baber/WOPTO huggingface dataset:
Patent FI-923755-A (FI)
Inventor: KELLER HARALD
IPC: C23C22/02
Filed: 1992-08-20
Abstract: The invention relates to disulphides of the general formula  X<1>-(CH2)n-S-S-(CH2)n-X<2> in which X<1> and X<2> are identical to one another and represent -Br, -N-phthalimide, -NH2, -OOC-(CH2)3-COOH, -O-SO2-CH3, -NH-(CH2)2- NH2, -SO3H or -SO3<->M<+> where M<+> = an alkali metal ion, and n = 11 to 25, or X <1> represents -OH and X<2> represents -Br or X<1> and X<2> represent -COO-CH2-CH3 and n = 10 to 25, and to a process for their preparation. These disulphides are suitable for the preparation of monomolecular layers on noble metal supports and for the building up of multimolecular layers.
Patent FI-940411-A (FI)
Inventor: MARTTINEN HANNU
IPC: F17D5/02
Filed: 1994-01-27
Abstract: The invention concerns an arrangement for indication of leaks in couplings, especially in pipe joints and the like and the arrangement consists of a jacket structure 7 around a coupling A, means of sealing 8, 9 at the boundary surfaces of the jacket structure and coupling, means of tightening 10, 11 to tighten the jacket structure 7 around coupling A, as well as a leakage indicator 12 connected to the jacket structure 7. Jacket structure 7 consists of a thin flexible material that is wound around coupling A. On the inside the jacket structure 7 consists of recesses 14, 15 extending around the periphery in which means of sealing 8, 9 are placed. The sealing recesses 14, 15 on the inside form elevations 16, 17 on the outside of the jacket structure 7. <IMAGE>
Patent FI-952445-A (FI)
Inventor: BRILES DAVID E
IPC: A61P31/04
Filed: 1995-05-19
Abstract: Mucosal administration, particularly intranasally, of killed whole pneumococci, lysate of pneumococci and isolated and purified PspA, as well as immunogenic fragments thereof, particularly when administered with cholera toxin B subunit, provides protection in animals against pneumococcal colonization and systemic infection. The ability to elicit protection against pneumococcal colonization in a host prevents carriage among immunized individuals, which can lead to elimination of disease from the population as a whole.
Patent FI-954894-A (FI)
Inventor: JOHNSON GARY L
IPC: C12N15/09
Filed: 1995-10-13
Abstract: The isolated nucleic acid sequence for MEKK, the MEKK amino acid sequence and protein, antibodies to MEKK, and methods for using such sequences, proteins and antibodies are described. The amino acid sequence of MEKK (MEK kinase), was elucidated from a cDNA sequence encoding a protein of 672 amino acid residues (73 kilodaltons). When MEKK is expressed, it phosphorylates and activates MEK. Phosphorylation and activation of MEK by MEKK is independent of Raf, a growth factor regulated protein kinase that also phosphorylates MEK. Thus, MEKK and Raf converge at MEK in the protein kinase network mediating the activation of MAPKs by hormones, growth factors, and neurotransmitters.
Patent FI-961310-A (FI)
Inventor: OPPONG DAVID
IPC: A01N37/02
Filed: 1996-03-21
Abstract: Compositions comprising 2-(thiocyanomethylthio)benzothiazole and at least one organic acid or its salt are disclosed which are synergistically effective compared to the respective components alone in controlling the growth of microorganisms in or on a material or medium. Methods to control the growth of microorganisms and prevent spoilage caused by microorganisms with the use of the compositions of the present invention are also disclosed.
Patent FI-970285-A (FI)
Inventor: HAEMAELAEINEN TOIMI AULIS
IPC: F24B7/00
Filed: 1997-01-24
Abstract: The invention concerns a battery-like arrangement that transfers heat from flue gases to room air with the arrangement placed between the furnace and the flue duct. The apparatus is represented by a battery-like casing and its inner parts. In the center of the aforementioned apparatus, a tube is present through which the flue gases rise up in the furnace. In the upper part of the tube rectangular openings are vertically positioned on the opposite walls of the tubes, through which the flue gases flow out, through the aforementioned openings along casings positioned horizontally around the periphery of the tube. The flue gases flow toward the opposite walls through the vertically positioned casing to the aforementioned outer edges of the battery, from which the flue gases flow into the casings positioned around the aforementioned tube and flow through the aforementioned casing passed the downward and upward enclosures 2 into the flue ducts that lie above the tube part that the gases pass through, which lies above a valve-like straight flow damper. <IMAGE>
Patent FI-971673-A (FI)
Inventor: GEILICH RALF
IPC: A61F13/15
Filed: 1997-04-18
Abstract: The present invention relates to a process for providing connections of the materials making up disposable absorbent articles. In particular baby diapers, incontinence products and sanitary napkins which are fabricated in continuous processes are beneficially held together by soldering the materials were connections of them are desired. Replacing the currently used technique of adhesively attaching materials by soldering materials has the benefit of having non sticky surfaces once the solder is cooled to a temperature below its solidifying temperature. This is highly desirable where the otherwise sticky surface comes into contact with the skin of users of disposable absorbent articles or could cause adhesive build up on machine parts during the manufacturing of such articles. <IMAGE>
Patent FI-972390-A (FI)
Inventor: CERRETTI DOUGLAS P
IPC: C12N15/02
Filed: 1997-06-05
Abstract: The invention is directed to a protein designated Lerk-7, DNA encoding the Lerk-7, and host cells transformed with Lerk-7 DNA. Antibodies directed against Lerk-7 are also provided. The Lerk-7 protein binds to the cell surface receptors known as elk and hek.
Patent FI-973704-A (FI)
Inventor: NYGAARD STINA
IPC: D21H19/38
Filed: 1997-09-16
Abstract: The invention concerns a method for producing a paper web. According to the method a stock is produced from the fibrous raw material and the stock is formed to a web which is dried on a paper machine. According to the invention the stock is formed from a mechanical pulp prepared from wood material of the Populus family and from bleached chemical spruce pulp, whereby the amount of the mechanical pulp is 20 to 70 weight-% and the amount of the bleached chemical softwood pulp is 80 to 30 weight-% of the dry matter of the stock. It is preferred to use an aspen pulp, over 70 % of the fiber fractions of which comprise fiber fractions +100, +200 and -200, and the proportion of the -200 fraction is 45 % or less. A coated fine paper can be produced from the paper web whose properties are better than those of a traditional fine paper having the corresponding bulk and grammage, on the same opacity level the paper produced by the invention will give a yield gain of up to more than 20 %.
Patent FI-981955-A (FI)
Inventor: KOSONEN ILMARI
IPC: A01G7/06
Filed: 1998-09-11
Abstract: Natural impregnation method for growing pine trees. In order to produce durable construction timber, the natural impregnation method has already been used for centuries in Finland, where the pine trunk is debarked to make the sapwood of the pine tree as well into a durable resin- rich construction timber, to resist the effects of root fungus and insects. The methods used have not entirely prevented quality losses in the trunks. With the technique of the invention, the trunks are protected with a wrapping, thereby achieving a more certain result. One can replace toxin-impregnated construction timber with the naturally impregnated timber of the invention. The method is applicable in pine forests with dry and barren forest categories. <IMAGE>
Patent FR-1416837-A (FR)
IPC: B29C49/00
Filed: 1964-12-08
Granted: 1965-11-05
Abstract: 1,015,825. Plastic pipe-fittings. INTERNATIONAL PIPE AND CERAMICS CORPORATION. Nov. 17, 1964 [Dec. 23, 1963], No. 46811/64. Heading F2G. A plastic fitting for pipes comprises a blowmoulded body 1, or 6, having a plurality of branches to each of which one of a number of plastic end connectors 2, 3, 4, 5 is rigidly joined and sealed at the inside wall surface 8 to the outside surface at the end of each branch. The connectors are moulded accurately to size and fit closely over the exterior of the blowmoulding of which the outside size is closely controlled by the mould. The connectors may be of various types (see Fig. 1) and are attached to the body by solvent welding, heat welding, spin welding or by conventional screwing, swageing or upsetting. They are provided with a square corner 10 internally to serve as a pipe-seating. Polyvinyl chloride, acronitrile-butadiene-styrene and polypropylene are mentioned as suitable materials for all the components.
Patent GB-1452961-A (GB)
Title: Sewage treatment
IPC: C02F3/12
Filed: 1973-01-08
Abstract: 1452961 Sewage treatment with oxygen BOC INTERNATIONAL Ltd 3 Jan 1974 [8 Jan 1973 1 March 1973 17 Aug 1973] 1028/73 10080/73 and 38910/73 Heading C1C The invention aims at providing a treatment which combats bacterial formation of H 2 S in a sewer; it claims a process of treating sewage while it is being held on or is flowing through a sewer, in which oxygen-rich gas is injected under pressure into the sewage. Oxygen-rich gas means pure oxygen or an oxygen-containing gas mixture having a proportion of oxygen greater than that of air; a small proportion of ozone may be included. Injection pressures are in the range 1À5-10 bars, with bubbles of diameter 0À05 to 0À15 mm. Preferably the oxygen is 98% pure. The treatment may be used with rising or gravity sewers. The dissolved oxygen concentration or the BOD of .the sewage may be monitored downstream of the injection point(s) and used to control the oxygen feed automatically. A computer may be used to control the injection.
Patent GB-396620-A (GB)
Title: Improvements in grip fastenings for suspenders for hose
IPC: A41F11/04
Filed: 1933-01-13
Abstract: 396,620. Stocking &c. suspendergrips. PUGNIET, J. F. P., 185, Rue St. Denis, Paris. Jan. 13, 1933, No. 1196. Convention date, Jan. 25, 1932. [Class 44.] In a stocking suspendergrip of the button-and-loop type the tab 1, of rubber, has an enlargement a at its upper end which is bored to receive the supporting loop 3. The loop 4 is hinged to the supporting loop 3 by its upper ends c which encircle bent portions b, the ends c forming rings of less diameter than the enlargement a.
Patent GB-1219425-A (GB)
Title: Improvements in or relating to inductive signalling and communication systems for vehicles
IPC: H04B5/00
Filed: 1968-01-10
Abstract: 1,219,425. Inductive signalling; radio signalling; aerials. SUMITOMO ELECTRIC INDUSTRIES Ltd. 10 Jan., 1968 [20 March, 1967], No. 1198/70. Divided out of 1,219,424. Headings H4A, H4L and H4U. In a signalling system for communicating with vehicles, e.g. trains, a pair of twin-wire feeders 5, 6 and 5<SP>1</SP>, 61 extend along the space between the rails 1 and are crossed alternately, the feeders being fed with signals of equal amplitude and frequency but in phase quadrature. The feeders co-operate with a pair of pick-up coils mounted on the vehicle and spaced apart at an odd multiple of the crossing interval and series connected so that the signals picked up from the feeder are added but noise signals tend to be balanced out.
Patent GB-103671-A (GB)
Title: Improved Process for the Manufacture of Thermo-elements having Copper Sulphide as the Positive Constituent.
Inventor: MARSCHALL JOHANNES
IPC: H01L35/00
Filed: 1917-01-25
Abstract: 103,671. Marschall, J. Dec. 9, 1915, [Convention date]. Thermo-electric batteries.- Copper sulphide to which a small quantity of sulphur has been added is used as one of the elements in a thermocouple. From 1 to 3 per cent. of sulphur is added to the sulphide, which is then melted and cast in a chill mould to the shape of the element. The Figure shows a couple employing a copper-sulphide element c prepared as described above, in conjunction with a copper-nickel plate a having a cooling-extension b. The elements are connected by a filling-mass d of graphite coated electrolytically with a laver of nickel or zinc e and a layer of copper f. Nickel and copper layers l, g are also deposited on the cold end of the copper-sulphide element. Holes h are provided in both elements to enable several elements to be united to form a pile. Specification 28667/10 is referred to.
Patent GB-395270-A (GB)
Title: Improvements in or connected with door bolts or fastenings, window fastenings, and the like
IPC: E05B23/00
Filed: 1933-01-14
Abstract: 395,270. Locks. SHAW, T. H., 18, Woodchurch Lane, Prenton, and COEN, W., 46, Ben Nevis Road, Higher Tranmere, both in Birkenhead. Jan. 14, 1933, No. 1278. [Class 44.] A pin-tumbler lock is operated by a toothed key 13 which on insertion into the key slot 13<x> in a cylinder 11 rotates pinions 12 and thereby withdraws the spring-pressed pin-tumblers 14 from engagement with a fixed disc 15 to free the cylinder. The bolt 3 is operated by a pinion 21 carried by a spindle 20 which is turned by the cylinder 11. The teeth of the pinions 12 may be of different pitch. The spindle 20 may be turned directly by the key by engaging its end 13<1> with the end 201 of the spindle and pressing in the spindle to disengage its end 23 from the cylinder 11.
Patent GB-546755-A (GB)
Title: Improvement in heel retaining means for shoes
IPC: A43B13/32
Filed: 1941-02-04
Abstract: 546,755. Boots &c. DELMAN, Inc. Feb. 4, 1941, No. 1488. Convention date, Dec. 21, 1939. [Class 17 (ii)] The shank 12 of a shoe provided with a Louis heel is fitted with a brace plate 14 which is formed with perforations 15 to permit cement 13 to ooze through to the top of the plate, which is further secured by tacks driven through the perforations 15. The usual sole flaps 10<SP>1</SP> is secured over the brace plate and the cemented portion of the shank. The brace plate may be corrugated.
Patent GB-966707-A (GB)
Title: Improvements relating to stern fishing devices for trawlers
IPC: B63B35/18
Filed: 1961-01-13
Abstract: 966,707. Trawlers. SOC. ANON DES ANCIENS CHANTIERS DUBIGNEON. Jan. 13, 1961 [March 24, 1960; June 8, 1960 (2)], No. 1555/61. Heading B7A. [Also in Division B8] A stern fishing device for trawlers comprises two conjointly operated roller or roller-supported belt conveyers being a rear conveyer pivotably mounted on a horizontal spindle at its anterior end and a forward conveyer, the rearmost part of the rear conveyer being submerged during trawling and the rollers of the two conveyers forming an unbroken conveying path for the trawl, the rear conveyer being raised by pulley-blocks and secured by a lashing except when trawling. In Fig. 2 the rear conveyer 1 is hoisted about the inner roller 9 and secured beneath the stern bridge 13. The forward conveyer 2 is supported on rollers 16 so that it can be moved to uncover the hatchway 15 leading to the receiving hold. To facilitate unloading of the trawl-bag into the hold the conveyer 2 may be hoisted about its aft end by the pulleys 18. A crane 21 is provided so that the trawl boards 19 may be moved to an inboard position 20. In Fig. 6 an aft roller conveyer 40 is pivoted about an axis 46, to a position shown by chain-dotted lines, by a pulley-block 59 which rotates a sector 42. A fixed roller conveyer 50 facilitates handling of the trawl-bag to an inboard position over the hatchway 15, whose cover 69 also comprises a hinged roller conveyer section. The rollers 31 provide buoyancy. Several conveyers may be disposed side by side. Specification 937,345 is referred to.
Patent GB-999450-A (GB)
Title: An improved vehicle brake
IPC: F16D51/28
Filed: 1964-01-14
Abstract: 999,450. Internal shoe drum brakes. L. TROY. Jan. 14, 1964, No. 1608/64. Heading F2E. A vehicle brake comprises independently operating brake shoe actuators 38, each operatively connected to a brake shoe 17 through a linearly movable link 41, a bell-crank 26 and a push-rod 37; the actuators being mounted on brackets 39, the brake shoes being pivoted at 22 to brackets 19 and the bell-cranks being pivoted at 31 to brackets 27. The brackets 39, 19 and 27 are secured, e.g. by welding, to the axle housing 11. In this way the bell-cranks are disposed inside the brake drum and so protected from foreign matter, there being also a dust shield 43. The exterior position of the actuators is an aid to cooling them. The links 41 are sectional, to allow adjustment of the brake shoes in relation to ,the drum 14, and the pivot pin 31 may be locked in position by a set-screw 32. The brackets, instead of being separate, may be incorporated in multiple units.
Patent GB-1457402-A (GB)
Title: Railroad ballast tamping
IPC: E01B27/17
Filed: 1974-01-14
Abstract: 1457402 Ballast tamping machines CANRON Ltd-CANRON LIMITEE 14 Jan 1976 01663/74 Heading E1G A method of ballast tamping with a machine having a wheel mounted chassis 11 carrying front and rear tamping heads 15, 22 mounted for relative movement therebetween, comprises operating the heads in a sequence such that whilst the front head is tamping the rear head is moving towards the front head, and whilst the rear head is tamping the front head is moving away from the rear head. In this way the peak power demands of the front and rear heads are staggered. The operational sequence is as follows. The first head 15 is lowered into the ballast and squeezes it until a pressure sensitive switch 35 releases the squeezer and the front head is then raised, which initiates the lowering of the rear head 22 and starts the machine motor 13. The rear head 22 then squeezes the ballast, remaining stationary while the machine moves forward, until pressure sensitive switch 36 releases the squeeze and the rear head is then raised, which initiates the lowering of the front head and starts the carriage motor 25. Front and rear indexers 27, 28 halt the machine and carriage motors respectively when the correct ties are reached before the heads are lowered. The machine also includes cylinder operated means 30, 31 to lift and laterally shift the track which are operatively connected by control means L to the front indexer 27.
Patent GB-1510251-A (GB)
Title: Well pipe suspension apparatus
IPC: E21B33/00
Filed: 1976-01-16
Abstract: 1510251 Well pipe suspension apparatus McEVOY OILFIELD EQUIPMENT CO 16 Jan 1976 01734/76 Heading E1F Well pipe suspension apparatus comprises a pipe hanger 16 carried within a wellhead 10 and an annular frusto-conical gasket 40 having inner and outer circumferential edges which have an interference fit with the pipe hanger and wellhead respectively. The gasket may be made of metal which is softer than that of the pipe hanger or wellhead. Preferably the gasket has a larger inner diameter and a smaller outer diameter than the pipe hanger or wellhead, respectively, at the point of engagement and is compressed beyond its yield point. The lower corners of the inner and outer circumferences of the gasket may be rounded. The gasket may be stressed by being retained on its upper and lower surfaces between frusto-conical support surfaces having a cone angle greater than that of the gasket in the unstressed condition. Annular retainer rings e.g. 30, 48 may be provided above and/or below the gasket. In another embodiment two frusto-conical gaskets, which are oppositely (Figs. 5 and 6 not shown) or parallelly (Figs. 7 and 8 not shown) disposed and separated by a deformable ring, are disposed between an inner cylindrical pipe hanger surface and an outer cylindrical wellhead surface and compressed by two parallel surfaces. In another embodiment (Figs. 9 and 10 not shown) an annular frusto-conical gasket is fitted between an inner tapered pipe hanger surface and an outer cylindrical wellhead surface. The wellhead and pipe hanger may be sealed at both an upper and a lower location and the pipe hanger is held in place by lockscrews 22 having tapered ends which cooperate with a tapered recess in the pipe hanger.
Patent GB-113144-A (GB)
Title: Improvements in or relating to Slitting Attachments for Printing Machines.
IPC: B41F13/58
Filed: 1917-02-08
Abstract: 113,144. Anglo-American Inventions Syndicate, (Harris Automatic Press Co.). Feb. 8, 1917. Cutting-apparatus; delivery apparatus; gripper mechanism.-In a sheet-delivery apparatus for a printing-machine, of the kind in which the sheets are slit longitudinally by a rotary slitting disk co-operating with a delivery cylinder which forwards the sheets to a delivery chain, the delivery cylinder with which the slitting-disk co-operates removes the sheets directly from the impression cylinder and transfers them either directly or by means of a supplementary delivery cylinder to the delivery chain, the impression and delivery cylinders, chain and slitting-disk being rotated at the same peripheral speed. As shown, applied to a rotary off-set press, the sheets are taken from the grippers 23 of the impression cylinder 10 by grippers 54 of a delivery cylinder 14 and transferred to grippers 34 of a chain delivery device 28, 29. The cylinder 14 comprises a series of disks 15 spaced apart and secured to a shaft 17. The disks 15 and impression cylinder 10 are of the same diameter so as to rotate at the same peripheral speed. The chains 28, 29 pass round sprocket wheels 30, 31 on a transverse shaft 32 and engage sprocket wheels 26, 27 on the shaft 17 by which they are driven at the same peripheral speed as the disks 15. The slitting-disk 44 is adjustably mounted on a shaft 45 so as to co-operate with any one of the disks 15 according to the position in which the sheets are to be slit and, as shown, the co-operating disk is provided with a circumferential groove 42. The shaft 45 is driven by a pinion 50 and gear 49 on the shaft 17 and is journaled in rock arms 46, 47 angularly adjustable on a shaft 48. The arms 47, 48 are fixed in adjusted position by a bolt 51 carried by the machine frame and passing through a slot in the arm 47. The chain grippers 34, Fig. 3, are carried by a shaft 33 and co-act with collars 35 on a rod 36 parallel to the shaft 33. The shaft 33 and rod 36 are carried in brackets 37 secured to the chains, and the grippers may be arranged to travel in the pitch line of the chains as shown, or may travel in a line parallel to the pitch line. The grippers are closed by a spring on the shaft 33 and are opened by the engagement of a crank-arm 39 on the end of the shaft 33 with suitable cams on the machine frame. The grippers 54 are carried by a shaft 55 provided with an operating arm 57 adapted to engage fixed cams on the machine frame. In a modification, an auxiliary gripper cylinder is arranged between the cylinder 14 and the delivery chains.