baber/WOPTO huggingface dataset:
Patent FI-872908-A (FI)
Inventor: BUSCH PETER
IPC: A45D19/00
Filed: 1987-07-01
Abstract: An applicator for hair treating liquids comprising a hair clip in which one or more such liquids are expressed through mutually opposed linings in the jaw face; the combination of the applicator with such hair treating liquids; and a method for using the combination.
Patent FI-873311-A (FI)
Inventor: CLARK ROBERT W JR
IPC: F01K7/12
Filed: 1987-07-29
Abstract: A thermally powered engine which obtains energy from a closed heat transfer loop. The engine has two power cylinders. A piston is reciprocally mounted within each cylinder and divides the interior space of each cylinder into two portions. A piston rod is affixed to each piston and extends through the upper closed end of each cylinder. A flexible diaphragm is mounted in the lower portion of each cylinder and with the lower closed end of the cylinder forms a power chamber. A fluid fills the upper portion of both cylinders. A passageway between the cylinders permits the fluid to act as a free piston causing the piston of the cylinder in its exhaust stroke to force refrigerant from its power chamber to the condenser of the heat transfer loop. Refrigerant from the evaporator of the transfer loop flowing into a power chamber forces the piston upward during the pistons power stroke. Valves regulate the flow of refrigerant into and out of the power chambers of each of the power cylinders. Flow of refrigerant is controlled so that motion of the pistons of the two power cylinders is 180 DEG  out of phase. Several pairs of power cylinders can be connected in series with the refrigerant flowing through the pairs serially prior to reaching the condenser. Isothermal sequential displacement of the refrigerant through the power chambers of a series of pairs of power cylinders increases the thermal efficiency of the engine.
Patent FI-881273-A (FI)
Inventor: VOGELSANG HORST
IPC: F16L47/06
Filed: 1988-03-17
Abstract: Pipe connector for plastic pipes made of a thermoplastic material, especially for cable ducts and pressure pipes with a plug-in end (1), a collar (2) and a sealing ring (4), of natural or artificial elastomers, which is inserted loosely into a retaining groove (3) of the collar (2). The retaining groove (3) has a trapezoidal cross- section, with a flank (5) on the plug-in side and an opposing flank (6), and makes a transition into a closed sealing chamber (7). The sealing ring (4) consists of a single-piece partial retaining ring piece (11), matched to the trapezoidal cross-section with abutting surfaces (8, 9, 10), and a funnel-shaped partial sealing lip piece (12, 13) which is drawn over the latter. The partial retaining ring piece (11) is inserted in the retaining groove (3). The partial sealing lip piece (12, 13) can be pressed through the insertion end (1) on insertion into the sealing chamber (7). The insertion end (1) has a front conical surface (15) on the outside. The partial retaining ring piece (11) is provided internally with a circumferential compression rib (16) which has a triangular rib cross-section. The compression rib (16) is arranged behind the surface centre point (FM) of the trapezoidal cross-section of the retaining groove (3). The opposing flank (6) of the retaining groove (3) and the associated abutting surface (10) of the partial retaining ring piece (11) form an angle (W1), with respect to a pipe connector radius (R), which is smaller than the self-locking angle (WdS), so that self-locking occurs. The angle (W2), related to a pipe connector radius (R), of the cross-sectional surface (17) on the plug-in side of the compression rib (16), which comes into contact with the conical surface of the plug-in end when the latter is inserted, is greater than the self-locking angle (WdS), so that self-locking does not occur. <IMAGE>
Patent FI-885103-A (FI)
Inventor: EPPERLY WILLIAM ROBERT
IPC: C01B21/00
Filed: 1988-11-04
Abstract: The concn. of nitrogen oxides in an effluent (I) at below 1450 deg is decreased by (a) introducing a treatment agent (II) comprising a substd. or unsubstd. hydrocarbon (III), effective to decrease the concn. of nitrogen oxides in (I); and (b) varying at least one of the parameters (i) dilution and introduction rate of (II), (ii) components of (II), (iii) relative amts. of such components, and (iv) injection position, so that the nitrogen oxide concn. in (I) is decreased while minimising prodn. of other pollutants, esp. ammonia. -
Patent FI-903924-A (FI)
Inventor: TAMMI ANSSI
IPC: C09D7/80
Filed: 1990-08-08
Abstract: The machine comprises at least one paste container (4, 5) for keeping toning paste and means (1, 2) attached to the paste container for dispensing the paste. To avoid drying of the toning paste in the paste container the paste container is essentially gas-tight and airless and comprises an intermediate container (4) of elastic material, such as plastic, and a replaceable refill container (5) likewise of elastic material, such as plastic, the refill container being connected to the intermediate container in such a way that the interiors of the containers are in contact with each other, both parts of the paste container being compressible and the volume of the interior of the paste container essentially corresponding to the amount of paste in the container at any given time. <IMAGE>
Patent FI-913326-A (FI)
Inventor: HEYLINGS JONATHAN ROY
IPC: A01P13/00
Filed: 1991-07-09
Abstract: A herbicidal composition, comprising preferably an aqueous solution of a salt of paraquat or diquat, or a mixture thereof, in admixture with a gelling agent that will gel at the pH of human gastric juice, (e.g. magnesium silicate), and further comprising (1) an emetic, (e.g. a triazolopyrimidine emetic) or (2) a purgative (e.g. magnesium sulphate), or (3) both an emetic and a purgative. In the event of ingestion of the composition, these additives act synergistically to reduce absorption of bipyridylium compound from the gastrointestinal tract into the bloodstream, and thereby reduce the oral toxicity of the composition.
Patent FI-930143-A (FI)
Inventor: BLEAKLEY IAN STUART
IPC: D21H17/67
Filed: 1993-01-14
Abstract: The calcium carbonate is prepared by:     a) slaking quicklime in an aqueous medium;   b) passing the suspension of calcium hydroxide through a sieve; c) converting the calcium hydroxide into a finely dispersed condition; d) carbonating and neutralising the suspension of finely dispersed slaked lime formed in step (c) using a gas comprising carbon dioxide; and e) separating the precipitated calcium carbonate formed in step (d) from the aqueous medium in which it is suspended. a
Patent FI-931895-A (FI)
Inventor: NEUMANN MARTIN
IPC: A61B90/00
Filed: 1993-04-27
Abstract: PCT No. PCT/DE91/00849 Sec. 371 Date Apr. 28, 1993 Sec. 102(e) Date Apr. 28, 1993 PCT Filed Oct. 31, 1991 PCT Pub. No. WO92/07519 PCT Pub. Date May 14, 1992.A surgical closure which can be repeatedly opened and closed, especially one for an abdominal incision, consisting of flexible fabric or plate-like securing means which can be firmly secured to the bodily tissue close to the incision but can be released therefrom and with a closure bringing together its end regions above the incision which can be opened and closed at any time, is to be improved in such a way that a completely pressure-tight closure is obtained but which may be opened as often as desired. This is achieved in that it is fitted with a securing component (15) surrounding the incision on all sides which has an opening (4) that can be placed above the incision and consists of a tube (5) of flexible material extending upward from and surrounding the opening (4) and the tube (5) itself acts as the closure or is fitted with such.
Patent FI-935581-A (FI)
Inventor: PEARSON TIMOTHY B
IPC: B65B13/18
Filed: 1993-12-13
Abstract: A mechanism for use with a strapping machine comprising a strapping head, means for advancing a strap fed into the strapping head, means for sensing whether a leading end of the strap being advanced has reached a predetermined location within a predetermined time, and means for retracting the strap. The mechanism comprises means for severing the strap being fed into the strapping head into a leading portion including the leading end and a trailing portion if the sensing means has not sensed that the leading end has reached the predetermined location within the predetermined time and means adapted to coact with the retracting means for ejecting the leading portion after the strap has been severed. <IMAGE>
Patent FI-942370-A (FI)
Inventor: LAINE LEO ILKKA
IPC: B62D47/00
Filed: 1994-05-20
Abstract: The invention relates to a vehicle 1 for the disabled, by which the user of a wheelchair 19 transports himself from one place to another without assistance. The actual seat of the wheelchair 19 acts as a seat in the vehicle 1 for the disabled. The wheelchair is driven into the vehicle 1 with the aid of a drive ramp 11, which is mounted with hinges 12 in the wall of the vehicle 1 such that in its vertical position it remains inside the body 2. The floor of the vehicle 1 is rotatable and provided with guide rails 18 to facilitate fixing of the wheelchair. The motor 29 is placed on a hinged plane 30 which is resilient at the one end. This double-bottomed construction improves the spring suspension and driving characteristics of the vehicle 1 for the disabled. <IMAGE>
Patent FI-955046-A (FI)
Inventor: AUVRAY GERARD
IPC: H03L7/00
Filed: 1995-10-23
Abstract: The device includes an initialisation device which initialises a control signal as a function of a reference signal. An estimation device receives a transposed signal and the control signal to produce a repetitive estimation of the frequency shift. The estimation represents the sum of the correction value and the control value greater and less than a predetermined correction threshold. The control signal is modified in response to the correction value. The transposed signal is corrected by one of the successive estimates.
Patent FI-955483-A (FI)
Inventor: LANSBERRY JOHN B
IPC: A01G23/097
Filed: 1995-11-14
Abstract: An apparatus (10) is provided for delimbing tree limbs of a felled tree including housing structure (16,18,20) constructed and arranged to be movable to a tree processing location. Support and feeding structure is constructed and arranged with respect to the housing structure (16,18,20) to support a stem portion of the tree while a limb thereof is severed and to move the stem portion progressively through the housing structure (16,18,20). Blade structure (34,38) is mounted on the housing structure and is constructed and arranged to move into engagement with a limb. Impact hammer structure (40) is operatively coupled to the blade structure (34,38) such that successive impacts generated by the impact hammer structure (40) on the blade structure move the blade structure progressively through a limb. Actuating structure (32) is operatively associated with the blade structure (34,38) and is constructed and arranged to move the blade structure (34,38) into engagement with a limb such that when the stem portion is supported by the support and feed structure and the blade structure is engaging the limb, the successive impacts generated by the impact hammer structure move the blade structure to sever the limb from the stem portion of the tree.
Patent FI-955726-A (FI)
Inventor: LJOKKOI RISTO
IPC: B07B1/00
Filed: 1995-11-28
Abstract: PCT No. PCT/FI96/00638 Sec. 371 Date May 28, 1998 Sec. 102(e) Date May 28, 1998 PCT Filed Nov. 27, 1996 PCT Pub. No. WO97/20103 PCT Pub. Date Jun. 5, 1997The present invention relates to a screen cylinder for screening fiber suspensions of the wood processing industry. The screen cylinder comprises a rotationally symmetric screen surface located on the side of the pulp to be screened, and support rings supporting the screen surface on the opposite side; the screen surface mainly comprising grooves and screen apertures in connection with the grooves, the grooves being comprised of a side surface on the upstream side, a bottom surface, and a side surface on the downstream side, characterized in that the bottom surface of the groove rises towards the side surface of the upstream side.
Patent FI-960268-A (FI)
Inventor: VAN DEN EYNDE BENOIT
IPC: A61K48/00
Filed: 1996-01-19
Abstract: A new family of tumor rejection antigen precursors, and the nucleic acid molecules which code for them, are disclosed. These tumor rejection antigen precursors are referred to as GAGE tumor rejection antigen precursors, and the nucleic acid molecules which code for them are referred to as GAGE coding molecules. Various diagnostic and therapeutic uses of the coding sequences and the tumor rejection antigens, and their precursor molecules are described.
Patent FI-990230-A (FI)
Inventor: LEINO HANNU JUHANI
IPC: D21H23/10
Filed: 1999-02-08
Abstract: The invention relates to a stabilized calcium carbonate filler, to a process for stabilizing calcium carbonate, to its use in a paper producing system, and to an improved paper producing process in which calcium carbonate is used as filler. The invention relates, in particular, to a process by which the dissolution of calcium carbonate in an aqueous slurry is retarded as compared with a conventional paper producing process due to carbon dioxide being introduced into the slurry in order to lower the pH of the slurry below 8.0.
Patent FR-1605300-A (FR)
Title: Recoilless weapon with sleeve at end of shell - sleeve has bayonet type fastening, breech not required
IPC: F42B5/05
Filed: 1955-10-04
Granted: 1974-08-02
Abstract: A recoilles weapon has a sleeve (a) mounted in the end of the shell (C), forming an extension to it, through which a part of the combustion gases from the propellant charge (b) is emitted to the rear, the rearmost portion (e) being suitably funnel shaped. The junction between the funnel end and the remainder of the sleeve may be shaped so that lugs (9) are incorporated, formed as e.g. segments which engage segmented recesses at the rear of the barrel (h) so that the sleeve may be locked by a part of a turn. In this way a conventional breech is not required.
Patent GB-990081-A (GB)
Title: Synthesis of steroids
IPC: C07J75/00
Filed: 1962-01-11
Abstract: The invention comprises steroids of the general formulae <FORM:0990081/C2/1> <FORM:0990081/C2/2> and the corresponding 1-dehydro derivatives and alkali metal salts thereof, wherein R represents hydrogen and R1 represents b -hydroxy or R and R1 together represent a keto radical, X represents hydrogen or a halogen or a lower alkyl radical, X1 represents hydrogen or a lower alkyl radical at least one of X and X1 being hydrogen, Y represents hydrogen or the methyl radical, Y1 represents a halogen, and P and Q represent hydrogen or a lower alkyl, a halo-lower alkyl, a monocyclic cycloalkyl or aryl radical, a monocyclic aryl-lower alkyl radical, a monocyclic heterocyclic radical, or a monocyclic heterocyclic-lower alkyl radical, at least one of P and Q being other than hydrogen, or wherein P and Q together with the carbon atom to which they are joined represents a cycloalkyl or monocyclic saturated heterocyclic group, and the preparation of the above free phosphates and alkali metal salts thereof by reacting steroids of the general formula <FORM:0990081/C2/3> wherein R, R1, X, X1, Y, Y1, P and Q have the above significance with phosphorus oxychloride in the presence of a tertiary base such as pyridine or triethylamine, and hydrolysing the resulting 21-chlorophosphate of the above general formula to form the 21-phosphate and, if desired, treating the 21-phosphate with an alkali metal base.  Lower alkyl and alkoxy groups contain less than 8 carbon atoms.  Steroids of the third general formula above, are prepared by reacting 16a ,17a -dihydroxy-steroids of the general formula <FORM:0990081/C2/4> with an aldehyde or ketone of the formula <FORM:0990081/C2/5> in which formulae R, R1, X, X1, Y, Y1, P and Q have the above significance.  The 16a ,17a -dihydroxy-steroids are obtainable from the corresponding 16-desoxy-steroids by the action of the micro-organism Streptomyces roseochromogenus. Specification 889,765 is referred to.
Patent GB-730865-A (GB)
Title: Rubber reinforcing agents and compositions containing such agents
Inventor: MADGE EVELYN WILLIAM
IPC: C08L21/00
Filed: 1952-01-15
Abstract: Compositions of synthetic rubber, e.g. polychloroprene or polybutadiene, a copolymer of butadiene with isobutylene, styrene, methyl methacrylate or acrylonitrile, and of synthetic rubbers with which extender oils have been incorporated, are reinforced by incorporation of compounds having a cationic long chain radical attached to an anionic lignin residue.  The rubber and reinforcing agent may be coprecipitated from an alkaline aqueous dispersion of the rubber containing a hydrophilic lignin compound, e.g. lignin itself or a lignin sulphonic acid, or an alkali or alkaline earth metal salt thereof, and an organic compound containing a cationic long chain radical, e.g. dodecyl, octadecyl or cetyl trimethyl ammonium bromide, p-tert.-octyl-m-methyl-phenoxyethoxy-ethyl dimethyl benzyl ammonium chloride or bromide, or N-cetyl, -dodecyl, -octadecyl or -stearyl pyridinium chloride.  The compositions may be vulcanized.ALSO:Compounds having a cationic long-chain radical attached to an anionic lignin residue are employed for the reinforcement of rubber compositions.  The reinforcing agent may be coprecipitated with rubber by the addition of acetic acid to an alkaline aqueous dispersion of rubber containing a hydrophilic lignin compound, e.g. lignin itself or a lignin sulphonic acid, or an alkali or alkaline earth metal salt thereof, and an organic compound containing a cationic long-chain radical, e.g. cetyl, dodecyl or octadecyl trimethyl ammonium bromide, p-tert.-octyl-m-methyl-phenoxy-ethoxy-ethyl dimethyl benzyl ammonium bromide or chloride, N-cetyl, -dodecyl, -octadecyl or -stearyl pyridinium chloride.ALSO:Rubber compositions are reinforced by incorporation of compounds having a cationic long chain radical attached to an anionic lignin residue.  Rubber and the reinforcing agent may be coprecipitated from an alkaline aqueous dispersion of rubber containing a hydrophilic lignin compound, e.g. lignin itself or a lignin sulphonic acid, or an alkali or alkaline earth metal salt thereof, and an organic compound containing a cationic long chain radical, e.g. cetyl, dodecyl or octadecyl trimethyl ammonium bromide, p-tert.-octyl-m-methyl-phenoxy-ethoxy-ethyl dimethyl benzyl ammonium bromide or chloride, or N-cetyl, N-dodecyl, N-octadecyl or N-stearyl pyridinium chloride.
Patent GB-1280802-A (GB)
Title: Detergent composition and process for manufacturing the same
Inventor: ZAKI WAHIB NASSIF
IPC: C11D3/386
Filed: 1970-01-09
Abstract: 1280802 Enzyme-containing detergent granules PROCTER & GAMBLE CO 9 Jan 1970 [10 Jan 1969] 1181/70 Heading C5D A free-flowing granular or powdered detergent composition comprises: (A) 0-50% by wt. of an anionic, non-ionic, amphoteric or zwitterionic organic detergent, or a mixture thereof; (B) 10- 80% by wt. of a water-soluble inorganic builder salt or mixture thereof, alone or in admixture with a water-soluble organic builder salt, or mixture thereof; (C) 0À1-8% by wt. of a watersoluble alkali metal salt, ester or C1-C2 alkyl. amide or C1-C2 alkylolamide of a copolymer of maleic anhydride and a vinyl compound of formula RCH=HCR, wherein one R is H or C1-C4 alkyl ether and the other R is H, or a mixture of such copolymers; (D) 0À01-5% by wt. of an enzyme or mixture of enzymes; and optionally (E) 5-50% by wt. of an organic or inorganic hydrogen peroxide addition compound or a mixture thereof. The copolymer is preferably the sodium or potassium salt, a monoethanolamide or a di-ethanolamide. The ester may be a C1-C10 aliphatic alcohol reaction product or the reaction product of the copolymer with a water-soluble condensation product of 6-25 mols of ethylene oxide with a C6-C18 aliphatic alcohol, with a C4-C12 alkyl substituted phenol, with condensated propylene oxide or with the reaction product of propylene oxide and ethylene diamine. Preferably only 5 to 60% of the carboxylic acid radicals of the copolymer are esterified or reacted with the C1-C2 alkylamine or C1-C2 alkylolamine. The enzymes may be any enzyme known to be useful in washing fabrics and which generally is admixed with an inert vehicle to provide a powder containing 2-80% of the enzyme. Many anionic (including soaps), nonionic (including amine oxides, sulphoxides and phosphine oxides) ampholytic and zwitterionic organic detergents and builder salts are listed. The bleaching agents may be urea peroxide, sodium perborate, potassium perborate, sodium carbonate peroxyhydrate and sodium pyrophosphate peroxyhydrate. Conventional adjuvants may also be present.
Patent GB-484287-A (GB)
Title: Improvements in or relating to electric signalling systems
IPC: G05F1/00
Filed: 1938-01-13
Abstract: 484,287. Repeaters. SIEMENS & HALSKE AKT.-GES. Jan. 13, 1938, No. 1195. Convention date, Jan. 13, 1937. [Class 40 (iv)] [Also in Group XL] In a repeater station for multi-channel carrier telephony of the kind in which a spare amplifier is automatically connected up on failure of the main one, the outputs of both amplifiers are permanently connected in series, one being short-circuited by a contact s controlled by the condition of the main amplifier. The spare amplifier may be normally only partially operative and the change-over of contact s may be delayed until it is fully operative.
Patent GB-269455-A (GB)
Title: Improvements in direction indicators for use on motor vehicles
IPC: B60Q1/34
Filed: 1927-01-14
Abstract: 269,455. Allen, F. A., and Allen, E. Jan. 14, 1927. Road-traffic signals on vehicles.-A metal tube A lined with a glass cylinder B and provided with cut-out arrows L, N and a circular hole M is rotated by means of a lever G in a plane at right-angles to the length of the vehicle, a catch H engaging slots in a quadrant K to retain the tube in any position. An electric lamp is contained within the tube, and the openings may be covered with red fabric or glass. The pivot E passes through the windscreen F.
Patent GB-546818-A (GB)
Title: Process for converting normally gaseous hydrocarbons
IPC: C07C9/14
Filed: 1940-01-19
Abstract: 546,818. Hydrocarbons. UNIVERSAL OIL PRODUCTS CO. Jan. 19, 1940, Nos. 1211/40 [Convention date, Feb. 9, 1939] and 1212/40, and 1213/40 [Convention dates, April 26, 1939]. Drawings to Specification. [Class 2 (iii)] Gaseous hydrocarbon mixtures containing paraffin hydrocarbons of 3 and 4 carbon atoms, are catalytically dehydrogenated, the product being fractionated into hydrogen, propanepropene and butane-butene fractions, subjecting the butane-butene fraction to catalytic polymerization so as to convert the isobutene and some of the normal butenes into liquid polymers (principally iso-octenes), fractionating the polymers, returning the gaseous fraction (butaries) to the dehydrogenation process, and catalytically hydrogenating the butene dimer fraction into iso-octane by means of the hydrogen produced in the dehydrogenation. The butane fraction before returning to the dehydrogenation step may be mixed with the propane-propene fraction of the first separation step and treated to polymerize the propene and remaining butene, the gaseous unpolymerized residue being returned to the dehydrogenation step as described above. The dehydrogenation catalyst may be activated alumina and chromium oxide, and the polymerizations may be effected by sulphuric or phosphoric acids. A preferred phosphoric catalyst for this purpose is a mixture of phosphoric and pyrophosphoric acids on a carrier such as kieselguhr. Specification 496,045 is referred to. The Specification as open to inspection under Sect. 91 includes an alternative process in which the first step is a thermal cracking instead of a catalytic dehydrogenation. This subject-matter does not appear in the Specification as accepted.