baber/WOPTO huggingface dataset:
Patent FI-871177-A (FI)
Inventor: ERIKSSON KARL-ERIK
IPC: A23K10/32
Filed: 1987-03-18
Abstract: PCT No. PCT/SE85/00358 Sec. 371 Date May 16, 1986 Sec. 102(e) Date May 16, 1986 PCT Filed Sep. 18, 1985 PCT Pub. No. WO86/01843 PCT Pub. Date Mar. 27, 1986.A method is described of obtaining cellulase deficient strains which have great ability to degrade lignin at the same time. The method comprises crossing a homokaryotic cellulase deficient mutant of a white-rot fungus having a full sexual cycle with a homokaryotic strain of the same fungus, this strain having great lignin degrading ability. Strains are subsequently selected that have great lignin degrading ability in combination with cellulase deficiency. A suitable white-rot fungis is Phanerochaete chrysosporium. The crossings are suitably performed for a plurality of generations. The strain of white-rot fungus obtained is used for delignifying lignocellulosic material.
Patent FI-881186-A (FI)
Inventor: CAWLFIELD DAVID WILLIAM
IPC: C25B11/02
Filed: 1988-03-14
Abstract: The invention relates to an improved, multi-layer, porous electrode for use in an electrochemical membrane cell in the production of alkali metal hydrosulphite solution. The electrode has a first perforated support layer, a second fibre layer, a third fibre layer less thick than the second layer, and a fourth layer consisting of a metal fabric with meshes. <IMAGE>
Patent FI-884121-A (FI)
Inventor: COLIN GERARD
IPC: C12G3/02
Filed: 1988-09-07
Abstract: PCT No. PCT/FR87/00523 Sec. 371 Date Aug. 29, 1988 Sec. 102(e) Date Aug. 29, 1988 PCT Filed Dec. 30, 1987 PCT Pub. No. WO88/05084 PCT Pub. Date Jul. 14, 1988.This process consists in taking vegetal juice obtained by pressing at least one vegetal substance, adjusting its pH before sulfiting it, clarifying it, then subjecting it to microfiltration through a membrane. The microfiltered juice is subjected to controlled alcoholic fermentation in a carbon dioxide atmosphere. This process results in new alcoholic drinks having very pleasant organoleptic properties. An installation for industrially carrying out the process applied to cane sugar results in cane wine and pure cane spirit.
Patent FI-892037-A (FI)
Inventor: COLOMBO GIORDANO
IPC: B23D25/06
Filed: 1989-04-28
Abstract: PCT No. PCT/IT86/00093 Sec. 371 Date Apr. 14, 1989 Sec. 102(e) Date Apr. 14, 1989 PCT Filed Dec. 29, 1986 PCT Pub. No. WO88/03070 PCT Pub. Date May 5, 1988.Guillotine shearing machine, especially for cutting continuous metal bands (90) in which each of the two longitudinal blades (15), (16) counterposed by means of connections to connecting rods (39), (40), (41), (42) each supported by a pair of cranks (31-32), (35-36) and (33-34), (37-38), translates, both parallel to each other, on equal circular trajectories in such a way that one blade (15) encountering the other (16) in proximity to the cutting plane and progressively superimposing each other, effects the cut, speed of the blades (15), (16) in each cycle being regulated according to the sliding speed of the band (90) so that in the zone of contact the speed of the blades (15), (16) coincides with that of the band (90) enabling pieces of band to be cut off in whatever length is desired.
Patent FI-914790-A (FI)
Inventor: KYYTSOENEN MARKKU
IPC: B65H19/30
Filed: 1991-10-11
Abstract: The invention relates to a process in a reeling device which comprises a first rotary roller 15 and a second rotary roller 20 forming a nip N, into which nip N the web W is introduced. In the nip N, a nip pressure Gr acts upon the web W and, after the nip N, the web W is wound up on the said second rotary roller 20, which second rotary roller 20 is supported on reeling rails 10 or equivalent. Once the second rotary roller 20 in the process has been made up into a full roller 21, the said made-up full roller 21 is moved to an exchange position and the reeling rails 10 or equivalent are tilted at a desired angle α in order to receive a new second rotary roller 20 and start a new reeling. <IMAGE>
Patent FI-932035-A (FI)
Inventor: BAUMANN KARL
IPC: C07D/
Filed: 1993-05-05
Abstract: The invention concerns the compounds of formulae <CHEM> wherein the substituents have various significances. They can be prepared by various methods, e.g. acylation, reduction, alkylation, etc. They are indicated for use as pharmaceuticals, in particular as immunosuppressant, antiproliferative and antiinflammatory agents.
Patent FI-935834-A (FI)
Inventor: VAEHAETALO ANTTI
IPC: H04B3/23
Filed: 1993-12-23
Abstract: PCT No. PCT/FI94/00577 Sec. 371 Date Sep. 13, 1996 Sec. 102(e) Date Sep. 13, 1996 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/17784 PCT Pub. Date Jun. 29, 1995A method for adaptation to an echo location in an echo canceller comprising an output port, an input port, an adjustable delay unit (43) compensating for the pure delay component in the echo path between the echo location and the output port of the echo canceller, a digital filter (40) calculating, from a signal outgoing to the echo path, an echo location estimate which is shorter than the maximum allowed duration of the echo path. The echo location is determined by calculating the echo path location at which there is a high correlation between the signal outgoing to the echo path and the returned echo. The correlation is calculated in a sliding window having the length of the digital filter.
Patent FI-942849-A (FI)
Inventor: BRIDGER GARY JAMES
IPC: C07D409/14
Filed: 1994-06-15
Abstract: Pharmaceutical compsn. comprises a linked cyclic cpd. of formula Z-R-A-R1-Y (I) or an acid addn. salt or metal complex of (I), in admixt. or association with a diluent or carrier. In (I) Z and Y are cyclic polyamine moiety contg. 9-32 ring members and 3-8 amine N atoms spaced by at least 2C atoms, A is aromatic or heteroaromatic moiety, R and R1 are opt. substd. alkylene chain or a heteroatom-contg. chain. More specifically, R and R1 are linked to N atoms in Z and Y, and are esp. CH2, each of Y, Z has 9-30 (esp. 10-15) ring members and 3-6 amine nitrogens.
Patent FI-951232-A (FI)
Inventor: AXELSSON KARL-GUNNAR
IPC: A23C9/15
Filed: 1995-03-16
Abstract: Consumer milk with a defined fat content packed in packages is produced by mixing two fractions consistng of milk products with different fat content. One of the fractions has a fat content below the required fat content of the consumer milk to be produced, while the other has a fat content above the required fat content of the consumer milk. The mixing of the two fractions takes place immediately prior to, or during, the filling of the consumer milk in packages.
Patent FI-952523-A (FI)
Inventor: BREMER KARL-FRIEDRICH
IPC: F16H57/02
Filed: 1995-05-24
Abstract: The lid (4) is fixed on the end edge of the casing sleeve (12). There is a sealed separating gap (9) which in the area of the gear wheel (20) splined on the output shaft (14) is offset towards the output side. The separating gap can run in part at an acute angle (alpha) inclined to the longitudinal axis (8) of the gearbox. The separating seam has an angled or curved path. In the cover is a socket (5) for the free end of the reduction gear shaft (6).
Patent FI-971974-A (FI)
Inventor: SOHDA TAKASHI
IPC: C07D495/04
Filed: 1997-05-07
Abstract: PCT No. PCT/JP95/02271 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Nov. 7, 1995 PCT Pub. No. WO96/14319 PCT Pub. Date May 17, 1996This invention provides an anti-inflammatory agent, particularly an agent for treating arthritis, and a bone resorption inhibiting agent, containing a thienopyridine or thienopyrimidine derivative or a salt thereof. This invention also provides a novel thienopyridine or thienopyrimidine derivative having anti-inflammatory activity and bone resorption inhibiting activity.
Patent GB-1485183-A (GB)
Title: Integrated circuit devices and their fabrication
IPC: H01L21/76
Filed: 1975-01-10
Abstract: 1485183 Semi-conductor devices WESTERN ELECTRIC CO Inc 10 Jan 1975 [14 Jan 1974] 1031/75 Heading H1K In the manufacture of an integrated circuit a mesa portion of a semi-conductor body is laterally isolated by inset oxide 16a, 166, 16c, a first patterned metallization level 17, 18, 19 is provided having parts which overlap the inset oxide 16 and the isolated portion 14, an apertured dielectric mask 20a, 20b, 20c is deposited over the surface and impurities are introduced into a region 21 of the isolated portion defined by a masking layer constituted by the combination of the first level metallization 17-19, the inset oxide 16 and the dielectric mask 20. Preferably a second patterned level of metallization is subsequently deposited on the dielectric mask 20 to contact the region 21 and areas of the first metallization level exposed through other openings in the mask 20. In the manufacture of an integrated circuit containing an NPN transistor the semi-conductor body comprises a P-type B doped Si substrate 11 having an N+ As or Sb diffused surface zone 13 which is buried beneath a P- type epitaxial layer. Inset oxide 16a, 16b, 16c is formed by selective anisotropic etching followed by oxidation, to laterally isolate portions 14, 15 of the epitaxial layer as shown. The portion 15 is converted to N+-type conductivity by diffusion or ion implantation of P. The first metallization level 17, 18, 19, e.g. of Al, Au, Si or W, is applied and selectively covered with the dielectric mask 20, which may be a silicon nitride-silicon oxide composite. The N+-type emitter region 21 is formed by As diffusion or ion implantation followed by a low temperature anneal and finally, a second metallization level is formed, contacting the emitter region 21 and exposed areas 17, 19 of the first level.
Patent GB-673181-A (GB)
Title: Improvements in or relating to excavating machines
IPC: E21D1/04
Filed: 1950-01-16
Abstract: 673,181. Load handling machines. EIMCO CORPORATION. Jan. 16, 1950. [Jan. 31, 1949] No. 1058/50. Class 78 (iii). [Also in Group XXI] There is provided for digging out shaft bottoms an excavating apparatus that comprises a rectangular framework 10, two sides of which form a trackway, a trolley 13 that is moved along said trackway, a motor 20 and an endless chain 28 secured to the trolley 13 and a scoop shovel 14 that is pivotally mounted on said trolley and which is rotated by a motor 42<SP>1</SP> and gearing from a digging position below the framework up between the trackway to a. discharging position above said framework, the trolley at the same time being moved to one end of the framework. One end of the framework is positioned in the shaft by expansible jacks whilst the other end is supported from a cable 60 passing around a winch 59 so that, on operation of the winch, the frame can pivot around the expanded jacks in order that the bottom may be blasted. To move the framework about the shaft, the jack-supported end is secured to a cable and the jacks released. The structure may form the boom of a crane and it may be used at angles other than the horizontal.
Patent GB-590834-A (GB)
Title: Improvements in and relating to vegetable-tanned leathers
IPC: C14C9/00
Filed: 1945-01-13
Abstract: 590,834. Treatment of leather. HODGSON & SONS, Ltd., R., and CHESHIRE, A. Jan. 13, 1945, No. 1072. [Class 76] Vegetable-tanned leather is rendered less liable to ageing by providing therein after tanning an oxalate of an alkaline earth metal (including magnesium), a water-soluble oxalic acid ester, or oxamide. The leather may first be treated with oxalic acid to convert any iron present into an oxalate complex. By treatment with solution of oxalic, acid or a soluble oxalate, and then with a solution of an alkaline earth salt, the insoluble oxalate is formed in situ. In an example cow hide after deliming is washed with oxalic acid at pH 2.5, adjusted to pH 4.0 with borax, and tanned with mimosa extract in the presence of oxalic acid. The leather is soaked in oxalic acid solution and then in calcium acetate solution. In another example solid potassium oxalate and calcium acetate are drummed into wet leather.
Patent GB-493933-A (GB)
Title: Improvements in and relating to electric insulating material
IPC: H01B3/44
Filed: 1937-01-13
Abstract: A mass for insulating electrical conductors consists of polymerized acrylic acid ethyl ester with an addition of cellulose ethers. Preferably the content of cellulose ether is not more than that of the acrylic acid ester.
Patent GB-815967-A (GB)
Title: Improvements in or relating to target structures for cathode ray tubes
IPC: H01J29/32
Filed: 1958-01-15
Abstract: 815,967. Cathode ray tubes : colour television. PHILCO CORPORATION. Jan. 15, 1958 [Jan. 15, 1957], No. 1429/58. Class 39(1). In a target structure for a cathode ray tube, particularly for colour television, comprising an electron responsive screen and indexing elements associated with selected areas thereof, the elements and their associated areas are differently positionally related at different points throughout the screen surface in accordance with a predetermined pattern in order to compensate for the interval between the initiation of the signal at the indexing element and its collection at a point common to all indexing elements but located at varying distances from them. The signal initiated at the indexing element may be light, electric current or secondary electron emission. Where the screen is provided with colour light-emissive elements in the form of stripes the index elements are also in the form of stripes extending generally in the same direction as the light-emissive strips but variously displaced in relation thereto. For ease of manufacture the displacement may be zoned as shown in Fig. 3, the stripes 36, 37 being offset 5 degrees in each zone, 360 degrees being the inter-stripe distance, and the screen may be prepared by photoetching using a separate mark for each zone.
Patent GB-768009-A (GB)
Title: Improvements in or relating to electrical resistors having a highly negative temperature coefficient and process for manufacturing such resistors
IPC: H01C7/04
Filed: 1955-01-18
Abstract: 768,009. Temperature-sensitive resistors. COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL. Jan. 18, 1955 [Jan. 18, 1954], No. 1549/55. Class 37. A thermistor having a negative temperature coefficient comprises a sintered mass of the following metal oxides: 47 to 86 per cent of MnO 2 ; 10.5 to 36 per cent of Co 2 O 3 ; 3.5 to 5 per cent of Al 2 O 3 ; not more than 10 per cent of NiO and not more than 12 per cent of CuO. Preferred examples described include (1) 87 gms. of MnO 2 , 13 gms. of Co 2 O 3  and 4.2 gms. of Al 2 O 3 ; (2) 56 gms. of MnO 2 , 35 gms. of Co 2 O 3 , 9 gms. of NiO and 4.2 gms. of Al 2 O 3 ; and (3) 56 gms. of MnO 2 , 35 gms. of Co 2 O 3 , 9 gms. of NiO, 4.2 gms. of Al 2 O 3  and 13 gms. of CuO. In each case the materials were pulverized for eight days in steel jars, moulded to shape and then heated as follows: Example (1) to 1240‹ C., Example (2) to 1290‹ C., and Example (3) to 1330‹ C. for two hours in air.
Patent GB-849402-A (GB)
Title: Improvements in or relating to shifting boards
IPC: B63B25/24
Filed: 1959-01-15
Abstract: 849,402. Shifting boards. WIDEROE'S FLYVESELSKAP A.S. Jan. 15, 1959 [Jan. 16 1958], No. 1566/59. Class 113. In a ships hold a shifting board comprises sections S 1  S 2 , Ss which are adapted to be movable into inoperative positions. The section S 1  is attached to the frame 13 which is hinged to a vertical axis adjacent to corner of the bulkheads 9, 11 and is stowable adjacent the latter. The section S 3  is hinged to a vertical axis in the pillar 17 and the section S 2  is hinged to the free end of section S 3 , S 2  and S 3  are adapted to be stowed adjacent the bulkheads 10 and 12 respectively. Fittings B 1 , B 2 , B 3  serve both as turnbuckle attaching points, to secure the sections in the operating position, and mountings for rollers which allow the section to move easily on the deck 4. The shifting board may comprise four sections and may only extend across the upper part of the hold the division down to the floor being completed by loose moveable sections.
Patent GB-780027-A (GB)
Title: 3-piperidyl ethers and thioethers
IPC: C07D211/54
Filed: 1956-01-17
Abstract: The invention comprises 3-piperidyl ethers of the formula: <FORM:0780027/IV (a)/1> and acid addition and quaternary salts thereof, wherein R1 is a lower alkyl or monocyclic aralkyl group, R2 is an unsubstituted or halogen lower alkyl or lower alkoxy substituted 1 : 1-diphenylethyl, benzhydryl, fluorenyl or xanthyl radical and X is oxygen or sulphur, the lower alkyl and alkoxy groups having less than seven carbon atoms.  The compounds are made by heating the appropriate N - substituted 3-hydroxy or 3-mercapto piperidine with a halide R2Hal, for example with a benzhydryl halide, preferably in an inert solvent such as a hydrocarbon or a high boiling ether and in the presence of an acid acceptor such as pyridine, a dialkylaniline, sodium or potassium carbonate, or an excess of the piperidine alcohol or thiol itself.  Alternatively the appropriate piperidinol may be treated with a benzhydryl halide in liquid ammonia using sodamide as a catalyst, or the sodium salt of the amino alcohol is reacted with the appropriate halide.  Conversely the sodium compound of the appropriate, e.g. benzhydryl, alcohol is reacted with a N-substituted 3-halo piperidine.  Acid addition and quaternary salts of the compounds are made by known methods. Examples describe the preparation of N-substituted 3-piperidyl benzhydryl ethers in which the N-substituents are methyl -, ethyl -, isopropyl -, hexyl - and benzyl-groups; N-ethyl-3-piperidyl, p : p1-dimethylbenzhydryl -, p - chlorobenzhydryl -, p-methoxybenzhydryl -, m - bromobenzhydryl-, and 91 - fluorenyl - ethers; N - methyl - 3-piperidyl, p - methylbenzhydryl -, a  - p - tolyl-a  - phenylethyl -, and 91 - xanthyl - ethers; N - ethyl - 3 - piperidyl benzhydryl thioether and corresponding quaternary and acid addition salts of some of these compounds.
Patent GB-334483-A (GB)
Title: Air conducting apparatus for drying or airing both faces of textiles, sheets, sheet material or the like
IPC: D21F5/00
Filed: 1930-01-17
Abstract: 334,483. Haas, H. Feb. 15, 1929, [Convention date]. Endless-band conveyers, articles carried by.-Flat materials, e.g. sheet material, textiles or paper are dried by several rectilinear centrifugal blowers arranged side by side, the inner ones a delivering air on one face of the material, while air from the outer blowers b is delivered by semi-circular guides to the other face. The material is conducted through the chamber by an openwork conveyer or endless chains of tentering apparatus.
Patent GB-846833-A (GB)
Title: Can coating varnishes
Inventor: MCKAY JOHN FRANCIS
IPC: C09D157/02
Filed: 1959-01-16
Abstract: Can coating compositions comprising mixture of 25 to 75 parts by volume of an oil selected from tung, oiticica fish or dehydrated castor, 75 to 25 parts by volume of an oil selected from linseed, perilla, and soybean, cooked with a resin obtained by the polymerization of a steam-cracked petroleum fraction, boiling between 20 and 280 DEG C., in the presence of a Friedel-Crafts catalyst, at between -100 and +100 DEG C., in the proportion of 100 pounds of resin to 15 to 25 gallons of mixed oils, and 0,003-0,2% by weight of a manganese soap drier, are cured by heating for 8 to 20 minutes at 215 to 245 DEG C.  A preferred steam-cracked fraction boils between 30 and 60 DEG C. and contains 15 to 60% by weight of piperylene.  In examples resins obtained from steam-cracked distillate fractions boiling in ranges 36 to 48 DEG C. and containing 38% piperylene and 14% isoprene alone or with a 40% n-hexane diluent and one containing 39% piperylene and 6% isoprene; and from a distillate boiling in the range 30 to 130 DEG C. of approx. 14% dienes, 43% olefines and 43% aromatics and saturated hydrocarbons are cooked with a tung oil-refined linseed oil mixture, manganese drier added and the compositions coated and cured on to cans to give coatings with improved adhesion and chemical resistance.ALSO:Can coating compositions comprising a mixture of 25 to 75 parts by volume of an oil selected from tung, oiticica, fish or dehydrated castor, 75 to 25 parts by volume of an oil selected from linseed, perilla, and soybean, cooked with a resin obtained by the polymerization of a steam-cracked petroleum fraction boiling between 20 and 280 DEG C., in the presence of a Friedel-Crafts catalyst, at between -100 and 100 DEG C. in the proportion of 100 pounds of resin to 15 to 25 gallons of mixed oils, and 0.003-0.02% by weight of a manganese soap drier, are cured by heating for 8 to 20 minutes at 215 to 245 DEG C.  A preferred steam-cracked fraction boils between 30 and 60 DEG C. and contains 15 to 60% by weight of piperylene.  In examples resins obtained from steam-cracked distillate fractions boiling in ranges 36 to 48 DEG C. and containing 38% piperylene and 14% n-hexane diluent and one containing 39% piperylene and 6% isoprene; and from a distillate boiling in the range 30 to 130 DEG C. of approximately 14% dienes, 43% olefines, and 43% aromatics and saturated hydrocarbons are cooked with a tung oil - refined linseed oil mixture, manganese drier added and the compositions coated and cured on to cans to give coatings with improved adhesion and chemical resistance.
Patent GB-835169-A (GB)
Title: Improvements in or relating to wire brakes or tensioners
IPC: B65H59/16
Filed: 1958-01-17
Abstract: 835.169. Tension arrangements. MICAFIL A. G. Jan. 17, 1958 [Feb. 9, 1957], No. 1691/58. Class 120(2) [Also in Group XXX] Wire 6 from a storage drum passes round disc 1 on its way to be wound on a roller, the disc being braked by shoes 12. The braking force is assisted by roller 8 pivoted at 10 and is adjustable at 11 and is registered on meter 15, being transmitted thereto by engagement of lever 13 fixed to shoe 12 with fluid-filled bellows 14.
Patent GB-1022889-A (GB)
Title: Improvements in electric incandescent lamps
IPC: H01K1/16
Filed: 1965-01-14
Abstract: 1,022,889. Electric lamp filaments. GENERAL ELECTRIC CO. Jan. 14, 1965 [Feb. 3, 1964], No. 1731/65. Heading H1F. In an electric incandescent lamp the filament 12 has a straight leg portion 18 at each end over which is fitted a coil 19, the leg portion and coil extending across and being rigidly connected to a rigid lead-in conductor13 and the lateral flexibility of the coil decreasing uniformly in a direction outwardly towards the conductor. The decrease in lateral flexibility is obtained by progressively increasing the pitch of the coil. The leg portion may be in the form of a wire coil wound in the reverse direction to the coil 19, or it may comprise a straight wire. The leg portion and coil 19 are preferably clamped to the conductor by a plate 21 (not shown) welded to the conductor on either side of the filament. The coil 19 increases the resistance of the filament to vibrational stresses.