baber/WOPTO huggingface dataset:
Patent DK-606789-A (DK)
Inventor: HEEFNER DONALD L
IPC: C12N15/00
Filed: 1989-12-01
Abstract: The patent describes strains of the yeast genus Candida famata which can produce 10 g of riboflavin per litre within the course of 6 days, and, in particular, the strains which are identified by the ATCC registration numbers 20849 and 20850. Riboflavin yields of more than 20 g/litre are achieved within the course of 200 hours. The strains according to the invention have an increased sensitivity towards iron inhibition of flavinogenesis and increased riboflavin production per cell in association with increased concentrations of iron in the fermentation medium. The invention also relates to a process for selecting improved microorganisms which are resistant towards growth inhibition by spent medium. These selected microorganisms are subsequently tested for riboflavin overproduction. In addition to this, the patent deals with a selection method in which mutated microorganisms are cultured in the presence of tubercidin, which is a purin analogue. Mutant strains which are resistant to tubercidin are subsequently tested for riboflavin overproduction. In addition to this, the patent deals with a method for preparing riboflavin by culturing strains of riboflavin-overproducing microorganisms in a fermentation medium. Increased riboflavin production can be achieved in association with increased iron concentrations in the nutrient medium. The fermentation is carried out and, after cell growth has declined, the riboflavin is recovered from the fermentation medium.
Patent DK-667689-A (DK)
Inventor: ZIEGLER MICHAEL J
IPC: C03B9/38
Filed: 1989-12-27
Abstract: A system for forming hollow pressed glass articles (20) utilizes a flow of cryogen that is mixed with air supplied by tube (50) to provide a cooling gas that enables newly pressed articles to be removed from their molds after a thin skin of solidified glass has been formed on internal surfaces of the articles. Two flows of cryogen are used, one being a gentle, substantially continuous flow of cryogen gas, the other being a controlled intermittent flow of cryogen vapor in liquid and/or gaseous form. To assure a proper introduction of cryogen vapor, and to prevent debilitating accumulations of ice within and about the tube that is used to inject high pressure cryogen, the high pressure injector tube (62) is surrounded by a low pressure cryogen tube (64), through which a flow of low pressure cryogen gas is maintained on a substantially continuous basis.
Patent FI-198574-A (FI)
Inventor: POMMER E-H
IPC: A01N37/32
Filed: 1974-06-27
Abstract: A fungicide and process for the protection of wood requiring a mixture of (a) the aluminum salt of N-nitroso-N-cyclohexylhydroxylamine, and (b) N-fluorodichloromethylthiophthalimide or N,N'-dimethyl-N'-phenyl-(N'-fluorodichloromethylthio)-sulfamide in a weight ratio of (a):(b) of 1:1 to 8:1, preferably 1:1 to 4:1. This mixture is useful in oily wood protectants or in paints as well as by direct impregnation with a suitable solvent.
Patent FI-842065-A (FI)
Inventor: LARSON ANDERS G
IPC: E04B1/70
Filed: 1984-05-23
Abstract: The insulating panel comprises a plurality of vertically extending drainage channels (1). A connecting channel (4) extends along the upper (2) and lower (3) edge of the panel and communicates with all drainage channels (1). This allows, that vertically adjacent panels may be laterally offset to each other to such an extent, that no vertical communication between vertically adjacent drainage channels (1) exists. The draining is nevertheless secured in that the water flowing down the upper drainage channels (1) will accumulate and flow laterally along the connecting channel (4) and proceed from there further through the drainage channels (1) of the lower panel.
Patent FI-880653-A (FI)
Inventor: JASYS VYTAUTAS JOHN
IPC: C07D499/68
Filed: 1988-02-12
Abstract: The invention relates to the preparation of antibacterial penicillin derivatives of the formula I and the pharmaceutically acceptable cationic or acid addition salts thereof, <IMAGE> wherein A is (C1-C12) alkylene, -(CH3)2C-,(C3-C7) cycloalkylene or phenylene, and R is <IMAGE> wherein R2 is <IMAGE> C6H5OCH2CO or <IMAGE> Q1 is H or NH2 and R4 is H, OH or (C2-C7) alkanoyloxy. The invention also relates to intermediates useful in the production of these compounds.
Patent FI-881739-A (FI)
Inventor: JOENSSON GUENTHER
IPC: H01J61/35
Filed: 1988-04-14
Abstract: A protective layer of BaSO4 or BaSO4 mixed with SiO2 is applied in suspension to the inner surface of the glass discharge tube or envelope of a gas discharge lamp of the metal vapour type. The protective layer prevents contact, e.g., of mercury in the discharge chamber with amalgam-forming substances present in the glass surface of the lamp discharge tube. In addition, the crystals of the protective layer re-reflect shortwave ultraviolet radiation back to the layer of luminescent substance, thereby to generate visible light and increasing the efficiency of the lamp. The protective layer results in a marked decrease in the hitherto accepted reduction in the lamp luminance in relation to lamp burning time.
Patent FI-882207-A (FI)
Inventor: HEISE WOLFGANG
IPC: H05B3/66
Filed: 1988-05-11
Abstract: A holding element for heating bars in industrial furnaces must be as flexible as possible so that it can accommodate the thermal expansion of the heating bars. Circular rings or circular-ring sectors provided with bores and made from a flexible graphite laminate plate are used for this purpose.
Patent FI-884055-A (FI)
Inventor: COMMANDEUR RAYMOND
IPC: A62D101/22
Filed: 1988-09-02
Abstract: A process for the destruction of halogenated products and more particularly of chlorinated aromatic products or of oils containing these products, for example unchlorinated dielectric fluids contaminated with PCBs. The process is characterised in that these products are subjected to the action of an alcoholate and preferably sodium methylate at a temperature of between 250 and 290 DEG C.
Patent FI-885990-A (FI)
Inventor: MOSKOWITZ LARRY NEIL
IPC: C23C4/12
Filed: 1988-12-27
Abstract: An attachment for supersonic thermal spray equipment by which inert shield gas is directed radially outwardly about the central core of a supersonic, particle-carrying flame to isolate the same from ambient atmosphere. The shield gas is injected tangentially against the inner surface of a constraining tube attached to and extending from the discharge end of the thermal spray gun nozzle, causing the shield gas to assume a helical flow path which persists until after it exits the tube and impacts the work piece. A process using the shielding apparatus with a high-velocity, thermal spray gun and employing oxygen and hydrogen as gases of combustion and inert gas to introduce metal powder, having a narrow particle size distribution and low oxygen content, into the high-velocity combustion gases, produces significantly improved, high-density, low-oxide metal coatings on a substrate.
Patent FI-905097-A (FI)
Inventor: PAJUNEN RISTO
IPC: A45C9/00
Filed: 1990-10-17
Abstract: The invention concerns a case which comprises a case part 1 which has a holder part 4 equipped with a bottom 9 and side edges 10, and a cover part 5 whose size corresponds essentially to the opening of the holder part 4. The holder part 4 and the cover part 5 can be locked to each other by means of a releasable lock 6, 7, especially for closing the holder part 4 of the case part 1. The case additionally has a support base 2 which, in the non- functional state, can be placed essentially inside a space which is delimited by the outer dimensions of the case part 1 by means of a mechanism 14 in the support base 2, and which, in the functional state, can be placed to stand out from the bottom 9 of the holder part 4 in order to lift the case part 1 up from the base. The case additionally has a second support base 3 which, in the non-functional state, can be placed in the holder space 11 of the holder part 4 by means of a mechanism 19 in the second support base 3. In the functional state, the second support base 3 can be placed so as to stand out from the holder space 11 of the holder part 4 essentially in the opposite direction in relation to the functional state of the first support base 2, by means of the mechanism 19 in the second support base 3. The connection between the holder part 4 and the cover part 5 via the locks 6, 7 has here been made fully releasable in order to continue the second support base 3 in the functional state. The cover part 5 additionally has members 12 for securing it to a free end of the second support base 3 in the functional state. <IMAGE>
Patent FI-905829-A (FI)
Inventor: JACKSON JOHN ERIK
IPC: C23C4/06
Filed: 1990-11-26
Abstract: A tungsten chromium carbide-nickel coated article and process for producing it in which the coating contains chromium-rich particles having at least 3 times more chromium than tungsten and wherein the chromium-rich particles comprise at least about 4.5 volume percent of the coating.
Patent FI-914163-A (FI)
Inventor: OKU TERUO
IPC: C07D471/04
Filed: 1991-09-04
Abstract: A compound of the formula : <CHEM>  wherein   R<1>   is hydrogen, halogen, nitro, lower alkyl, lower alkoxy, amino or acylamino, R<2>, R<3> and R<4>   are each hydrogen, halogen, nitro, cyano, lower alkyl, lower alkenyl, lower alkylthio, more or di or trihalo(lower)alkyl, oxo(lower)alkyl, hydroxy(lower)alkyl or optionally esterified carboxy; or R<2> and R<3>   are linked together to form l,3-butadienylene, R<5>   is hydrogen or imino-protective group, A   is lower alkylene, Q   is CH or N, X   is N or CH, Y   is NH, O or S, and <CHEM> is condensed or uncondensed imidazolyl which may have suitable substituent(s), and pharmaceutically acceptable salt thereof; processes for their preparation and pharmaceutical compositions comprising them.
Patent FI-915514-A (FI)
Inventor: SCHIRMAN JEAN-PIERRE
IPC: C07C249/16
Filed: 1991-11-22
Abstract: Process for the synthesis of azines from aqueous hydrogen peroxide, ammonia and a reactant bearing a carbonyl group, characterised in that this reactant is brought into contact with an amide of a weak acid and the ammonium salt corresponding to this acid and in that the azine obtained is then isolated. 
<??>The invention also relates to processes in which the reaction takes place in the presence of any mixture containing an amide and the azine is then recovered and the remainder of the reaction mixture is treated to regenerate the amide.
Patent FI-930759-A (FI)
Inventor: NONBOE ULF
IPC: B01L3/00
Filed: 1993-02-19
Abstract: PCT No. PCT/DK91/00237 Sec. 371 Date Feb. 19, 1993 Sec. 102(e) Date Feb. 19, 1993 PCT Filed Aug. 20, 1991 PCT Pub. No. WO92/03729 PCT Pub. Date Mar. 5, 1992.A sample of lard or fat is taken from a carcass of a pig or part thereof and heated until the fat is liquid, whereupon the sample is extracted by a polar solvent, and the contents of the indole compounds associated with boar taint in the extract are determined. A sample container useable when carrying out the method includes a container divided into an open first chamber and a closed second chamber, where the two chambers are separated from each other by a partition wall breakable by a slight physical load. A closing device associated with the open container includes a third chamber provided at the top with an area penetrable by an injection needle and at the bottom includes a filter which may be lowered into the container. The method is simple and economically advantageous, especially for use in relatively small slaughterhouses.
Patent FI-941376-A (FI)
Inventor: BROSE DANIEL J
IPC: C07C49/697
Filed: 1994-03-24
Abstract: The sepn. of the enantiomers of 4-(3,4-dichlorophenyl) -3,4-dihydro-1(2H) -naphthalenone (I) comprises (a) contacting the enantiomers with a liq. mixt. of water and a solvent, this liq. contg. a substantially pure and unsupported binding substance (II) chosen from gamma-cyclodextrin, anionic poly-gamma-cyclodextrin, (2-hydroxypropyl) -gamma-cyclodextrin, gamma-cyclodextrin -phosphate sodium salt, succinylated gamma-cyclodextrin, octabis(2,3,6-tri-O -acetyl)-gamma-cyclodextrin and carboxymethyl -gamma-cyclodextrin, thus selectively binding one of the enantiomers to (II); and (h) sepg. (II) from the liq. mixt.. The enantiomers are soluble in the liq. mixt. to at least 1.0 mM and the solvent is chosen from alkanes, halogenated alkanes, alkenes, alcohols, ketones, nitriles, ethers, and/or esters and in chosen so that (II) is substantially insol. in the liq. mixt.
Patent FI-944311-A (FI)
Inventor: HEERES JAN
IPC: C07D521/00
Filed: 1994-09-16
Abstract: Anti-infective compositions for the treatment of a human in need of therapy for a systemic or topical fungal infection which comprise a pharmaceutically acceptable carrier and a therapeutically effective amount of (2R,4S) itraconazole or a pharmaceutically acceptable salt thereof, substantially free of its (2S,4R) stereoisomer.
Patent FI-950981-A (FI)
Inventor: HIRSCHIVITS ADIEL
IPC: A47B/
Filed: 1995-03-03
Abstract: A mouse pad 1 comprising a disc-shaped actual pad part 3 and a fastening part 5, as well as a clamping part 6 for fastening the mouse pad 3 rotatably to the edge of a disc- shaped object. <IMAGE>
Patent FI-973190-A (FI)
Inventor: HAUTCOEUR ALAIN
IPC: G02C5/14
Filed: 1997-08-01
Abstract: An eyeglass frame wherein one of the components such as the temples, the bridge and/or the connection bar between the eyewires is made of a shaped memory alloy which is able to regain its initial shape by simple heating after having undergone a permanent deformation and a lower temperature.
Patent GB-448643-A (GB)
Title: Improvements in or relating to grips for holding insulated electric conductors
IPC: H01R13/59
Filed: 1935-01-11
Abstract: 448,643. Electric couplings. GENERAL ELECTRIC CO., Ltd., and RICHARDS, S. W., Magnet House, Kingsway, London. Jan. 11, 1935, No. 1066. [Class 38 (i)] The sheath of a cable 1 entering a coupling- member, e.g. for a coal-cutting machine, is gripped by a conical rubber &c. gland 3, within a tapered metal sleeve 2 screw-threaded at 10 to receive a nut 4, rotation of which compresses the gland and so increases the grip. A washer is inserted between the nut and gland and apertures 8 in the metal sleeve allow manipulation of a tool for rotating the nut. An outer two-diameter sleeve 6 encases the metal sleeve in a flame-proof manner and also shrouds the plug-pins 16 mounted on a disc 17 secured by screws to the flange 11 of the sleeve 2.
Patent GB-226051-A (GB)
Title: Improved manufacture of self locking nuts
IPC: B21K1/70
Filed: 1924-01-14
Abstract: 226,051. Wade, H., (Chapman Self-Locking Nut Co.). Jan. 14, 1924. Nuts.-Lock nuts of the type having two nut portions connected at one side by a neck of metal' are made from a blank 10 with longitudinal grain by bending along the line A - - A in a die 11, Fig. 2, by a punch 12. The blank is then flattened and the neck 17, Fig. b, compressed by a punch 15 having a spacer 16. The blank is then pierced and threaded and the nut portion 13 displaced slightly, Fig. 10. For a square nut the original blank has a rectangular form.
Patent GB-1456092-A (GB)
Title: Radial-ply tyres method and apparatus for sealing the caps of
IPC: B60C15/06
Filed: 1974-01-09
Abstract: 1456092 Pneumatic tyres PNEUMATIQUES CAOUTCHOUC MFR ET PLASTIQUES KLEBER-COLOMBES 9 Jan 1974 [10 Jan 1973] 01120/74 Heading B7C A pneumatic tyre comprises a radial-ply carcass, a breaker 16, and, in each bead region, a filler strip 14 and a bead wire 12 which are located between turned-up end portions of the carcass and the central portion of the carcass, the filler strips being formed of a rubber mixture having a dynamic modulus of elasticity greater than 200 kg./cm.<SP>2</SP> and a low hysteresis expressed by a dynamic loss angle of between 7 and 13 degrees (the dynamic modulus and loss angle being measured in a dynamic test under specified conditions). As illustrated, the carcass comprises two plies 10 1  and 10 2 . The breaker may comprise one or more pairs of layers of cord fabric. Sidewall strips 19 have a Shore A hardness of 60 and a modulus of elasticity of approximately 15 kg./cm.<SP>2</SP> at 100% extension. A coloured strip 20 may be provided in one of the tyre sidewalls. The plies of the carcass may be wefted or weftless and may comprise rayon, nylon, polyester or metal. The filler strips of the tyre may be formed of a mixture comprising 50 to 90 parts of carbon black, 20 to 50 parts of polyethylene or polypropylene, and 100 parts of natural or synthetic rubber. The mixture may include fibres of nylon, glass, or cotton.
Patent GB-283587-A (GB)
Title: Improvements in automatic fire-arms
IPC: F41A19/03
Filed: 1928-01-12
Abstract: 283,587. Bergmann, K., and Ottomansky, J. Jan. 12, 1928. [A Specification was laid open to inspection under Sect. 91 of the Acts, Jan. 16, 1928]. Machine guns.-To enable gas-operated machine guns to be fired with accuracy from a stand, a resilient recoil-absorbing connecting-piece is provided between the gun and the mounting, such connecting-piece being fitted with a pistol grip the trigger of which controls a member associated with a trigger on the recoiling gun, the arrangement being such that firing is effected only in the run-out position of the gun and preferably at a rate dependent on the adjustment of the run-out brake. The connecting-piece consists of an inner cylinder 4 attached to the gun 12 and sliding with respect to an outer cylinder 1 carried by the usual mounting device 2, 3. The front of the outer cylinder is provided with an air-brake cylinder 19 which receives a piston member 20 on the front of the inner cylinder, air being trapped and released through a screw valve 21 to cushion the return of the gun. The recoil is absorbed by a spring 17 and by compression of air between the cylinder 4 and a member 5 fastened to the outer cylinder. The cylinder 1 attached to the mounting has at its rear end a pistol grip 30 carrying a system of spring-controlled links which enable the trigger 14 of the gun to be pulled by operating a trigger 31 on the grip. The arrangement is such that, after the first shot is fired, a spring 36 is compressed and the links are retained against the pressure of this spring by a catch 40 which is released by a lever 41 on the return of the gun. The return of the links under the action of the spring 36 fires the next shot. By this device, and by adjustment of the valve 21, the rate of firing is reduced, but normal rate of fire can be restored by applying a locking catch 42 to the lever 41.
Patent GB-448562-A (GB)
Title: Improvements in or connected with hairpins
IPC: A45D8/12
Filed: 1936-02-11
Abstract: 448,562. Making combs. COAKLEY, A. A., 55, Oak Grove, Cricklewood, London. Feb. 11, 1936, No. 1148/35. [Classes 83 (ii) and 83 (iv)] [See also Group XIV] Twisting wires together.-A curved comb or hair pin made of continuous wire &c. having teeth b roughened, e.g. by twisting, over half their length is constructed by means of an apparatus comprising a number of stationary pegs arranged in a curve, and a number of rotary pegs arranged on an inner curve geared together. Wire is wound between the inner and outer pegs and the inner pegs are rotated to twist the wire. Specification 250,854, [Class 131], is referred to.
Patent GB-430512-A (GB)
Title: Improvements in or relating to automobiles
IPC: B60K17/30
Filed: 1934-01-12
Abstract: 430,512. Friction clutches. STEEL WHEEL CORPORATION, 1060, The Rookery Building, Chicago, U.S.A. Jan. 12, 1934, No. 1169. Convention date, Jan. 14, 1933. [Class 80 (ii)] [See also Groups XXXI and XXXII] The Specification as open to inspection under Sect. 91 describes a clutch for a motor vehicle. A flywheel 121 has a casing 120 fixed thereto. The driving clutch plate 126 is slidably connected to the casing 120 by keys 129 and is pressed towards the driven plate 125 by springs 127. The plate 125 is faced with friction material on both sides and is connected by compression springs 131 to a hub 133 splined on the driven shaft 102. The springs 127 are compressed to disengage the clutch by floating levers 138 having their outer ends engaged by adjustable nuts 141 on pins 142 secured to the clutch plate 126. The levers pass through slots 140 in the casing 125 and are pressed against the inner edges of the slots, which form their fulcrums, by light springs 139. Rattling of the levers is prevented by the springs 139 and springs 143 on the pins 142. The levers are actuated by the usual sliding collar (not shown). The springs 131 are held between lugs 130 on the plate 125 and fingers 132 on the hub 133. The plate and the hub are further connected together by pins 135 which pass freely through holes in the hub and the plate, springs 134 on the pins pressing the hub and the plate against intervening friction washers 136. Thus the compression springs 131 and the friction coupling between the plate and the hub tend to damp out torque variations of the engine. This subject-matter does not appear in the Specification as accepted.
Patent GB-1526212-A (GB)
Title: Mud wings for motor road vehicles
IPC: B62D25/16
Filed: 1975-11-28
Abstract: 1526212 Mud-guards NEVILLE INDUSTRIES (MANSFIELD) Ltd 28 Nov 1975 [10 Jan 1975] 1170/75 Heading B7J A mudguard mountable over the road wheel or wheels 1, 2, of a motor vehicle has an underside panel 5 which is apertured at 10 to allow, when the mudguard is mounted and in use, water thrown from the rotating wheel or wheels to pass upwardly through the panel 5 and into a duct 7 which is formed within the mudguard by the panel 5 and a top panel 6 both connected by upper portions of side panels 3, 4, which duct extends in a generally fore and aft direction between a front flared end 8 and a rearwardly and downwardly extending rear end 9, so that in use air forced into the front end 8 as a result of the forward motion of the vehicle entrains water within the duct and delivers it as a stream from the rear end of the duct. This arrangement reduces the incidence of stray droplets forming spray. The mudguard is supported from the vehicle chassis member 12 by pressed steel plates 15 on the mudguard secured to steel tubes 14 carried by steel plates 13 bolted to the member 12.
Patent GB-228149-A (GB)
Title: Vehicle tire and process of making the same
IPC: B60C11/18
Filed: 1925-01-14
Abstract: 228,149. Kearns, E. J. Jan. 22, 1924, [Convention date]. Void [Published under Sect. 91 of the Act]. Tread bands, projections, and surfaces.- Pneumatic or other elastic-tyre treads are formed with embedded fibrous threads disposed radially so that the ends of the threads are exposed at the tread surface. In the tyre shown in section in Figs. 3 and 4, the tread comprises alternate laminations of fibrous material 11 and rubber 12, between tread rubber 14, 15, and supported on a layer 13 of cushion rubber. Fig. 6 shows in plan a modification in which suction recesses 20 are formed in the tread, and Fig. 7 is a similar view with the laminae arranged in two oppositelyinclined series. Any vegetable or artificial fibres or thread-like material, woven or otherwise, may be used.