baber/WOPTO huggingface dataset:
Patent FI-885387-A (FI)
Inventor: NIEMINEN TIMO
IPC: A61N/
Filed: 1988-11-21
Abstract: Simulator for regulating a collimator aperture of an apparatus for radiotherapy, said simulator being positioned next to a linear accelerator and housing both an x-ray and a light ray source for directing both the x- ray beam and the light beam towards the radiotherapy target area on the patient, and metal delineator wires 6 for defining a square area within the x-ray and light ray beam, the position and size of which can be regulated by moving the wires 6, when the co-ordinates of the wires are used to regulate the collimator aperture of the linear accelerator. Each of the four delineator wires 6 has a transfer motor M of its own and each transfer motor has a pulse transducer P attached. A display monitor 16 shows the place co-ordinates (X1, X2, Y1, Y2) of the wires based on the number of pulses obtained through said transducers. The delineator wires 6 are arranged to be operated with the transfer motors M optionally either to required co-ordinate positions or through continuous manual guiding whilst the shadow of the wire is followed on the surface of the target area. <IMAGE>
Patent FI-892463-A (FI)
Inventor: NISKANEN JUHANI
IPC: D21G1/02
Filed: 1989-05-22
Abstract: The invention concerns a method for regulating the temperature of an adjustable-crown roll. The roll mantle (12) arranged revolving on the stationary axle (11) of the roll (10) is loaded by passing a pressure medium into a pressure chamber (15) or series of chambers formed between the axle (11) and the mantle (12) so as to correct the deflection of the roll mantle (12). The roll (10) is additionally heated/cooled by passing heating/cooling fluid into the roll (10). The heating/cooling fluid used for the regulation of the temperature of the roll (10) is introduced into the roll (10) as substantially uniformly distributed over the areas of the roll (10) in which heat is removed/produced in the radial direction of the roll. The heating/cooling fluid is passed into the pressure chamber (15) in the roll (10), in which case, by its means, pressurization of said chamber (15) is also carried out, and/or into the unpressurized chamber (16) of the roll (10), in which case the function of the fluid is exclusively regulation of the temperature. The invention further concerns a regulation system intended for carrying out the method.
Patent FI-892590-A (FI)
Inventor: HOLZER GERHARD
IPC: C08G18/48
Filed: 1989-05-26
Abstract: The invention relates to a transparent anticondensation coating layer consisting of a flexible elastic polyurethane for windows and other transparent substrates made of glass or synthetic resin. The reaction mixture for the manufacture of the coating layer contains, besides a trifunctional polyisocyanate and a trifunctional polyol, a difunctional polyetherpolyol which is sulphonated or contains sulphonate radicals, a nonionic polyether-polysiloxane and a nonionic surfactant in the form of an ethoxylated fatty alcohol and/or an ethoxylated fatty amine.
Patent FI-923707-A (FI)
Inventor: DRAPER KENNETH G
IPC: C12N15/09
Filed: 1992-08-18
Abstract: Compositions and methods are provided for the treatment and diagnosis of herpesvirus infections. In accordance with preferred embodiments, oligonucleotides are provided which are specifically hybridizable with RNA or DNA deriving from a gene corresponding to one of the open reading frames UL5, UL8, UL9, UL13, UL29, UL30, UL39, UL40, UL42 AND UL52 of herpes simplex virus type 1. The oligonucleotide comprises nucleotide units sufficient in identity and number to effect said specific hybridization. In other preferred embodiments, the oligonucleotides are specifically hybridizable with a translation initiation site; it is also preferred that they comprise the sequence CAT. Methods of treating animals suspected of being infected with herpesvirus comprising contacting the animal with an oligonucleotide specifically hybridizable with RNA or DNA deriving from one of the foregoing genes of the herpesvirus; are disclosed. Methods for treatment of infections caused by herpes simplex virus type 1, herpes simplex virus type 2, cytomegalovirus, human herpes virus 6, Epstein Barr virus or varicella zoster virus are disclosed.
Patent FI-931453-A (FI)
Inventor: RUPPEL REMY
IPC: D21H27/40
Filed: 1993-03-31
Abstract: The invention relates to multi-ply embossed papers, more particularly multi-ply papers containing an embossed sheet (1) of paper exhibiting protuberances of different depths produced during its embossing, characterised in that deeper protuberances (11) called large protuberances alternate with protuberances so that the small protuberances (12) can be placed in a point-to-point position with the protuberances (22) of a second sheet of embossed paper (2) and in that the large protuberances (11) fit between the protuberances (22) of the second sheet (2). The invention also relates to a process and a device for the production of these multi-ply embossed papers. <IMAGE>
Patent FI-942496-A (FI)
Inventor: GANE PATRICK ARTHUR CHARLES
IPC: B41M5/132
Filed: 1994-05-27
Abstract: There is disclosed a coating composition for the preparation of a CF sheet (i.e. a receiving sheet) of a carbonless paper copying system comprising a CF sheet and a CB sheet (i.e. a donating sheet). The coating composition comprises a colour developer and an extender, wherein the extender comprises a particulate inorganic material which has been modified by treatment with a treating agent which has (i) a non-polar hydrophobic portion comprising at least one hydrocarbon group having a chain length of from 8 to 30 carbon atoms and (ii) a polar portion which is capable of binding with sites on the surface of the pigment particles.
Patent FI-965305-A (FI)
Inventor: PELTONEN SOILI
IPC: C08L1/12
Filed: 1996-12-31
Abstract: The invention relates to a new process for preparing polymer dispersions. According to the invention, a mixture is first formed of a polymer component, a plasticizer, dispersion auxiliaries and water, the mixture is then heated to approximately 20 to 100  DEG C in order to form a paste-like composition, and the paste-like composition is dispersed in water. The dispersion obtained according to the invention can be used for coating paper or board, as a primer, as a component in adhesives, paint or lacquer, and it is also suited for the manufacture of cast films and for use as a binder in materials based on cellulosic fibres.
Patent FI-970600-A (FI)
Inventor: EGGLESTON PHILIP W
IPC: F16K31/122
Filed: 1997-02-12
Abstract: An actuator for fluid control valves with a reversible power module having a stationary inner member and a coaxially aligned movable outer member coupled to the valve flow control element and slidably movable on the inner member. A chamber is formed between respective ends of the members. Pneumatic pressure applied to the chamber drives the movable member to actuate the valve in a first direction. A spring returns the movable member in the second direction. A second chamber is defined within the inner member and pneumatic pressure applied to the second chamber drives the movable member with or without the spring.
Patent FI-971020-A (FI)
Inventor: INGELMAN MAGNUS
IPC: B01D29/11
Filed: 1997-03-11
Abstract: PCT No. PCT/SE95/01002 Sec. 371 Date May 15, 1997 Sec. 102(e) Date May 15, 1997 PCT Filed Sep. 7, 1995 PCT Pub. No. WO96/08300 PCT Pub. Date Mar. 21, 1996A filtering apparatus comprises: a pressure vessel; a plurality of filter elements arranged within the pressure vessel, the filter elements each having an upper end, a lower end and a side wall; filling bodies positioned within the filter elements; a first conduit for introducing compressed gas into the pressure vessel; a second conduit for transporting unfiltered liquid to and from the pressure vessel; and a third conduit for removing filtrate from the pressure vessel and transporting back-flushing liquid to and from the filter elements, the third conduit positioned proximate to a bottom portion of the pressure vessel and attached to the lower ends of the filter elements, such that the third conduit provides a support structure for the filter elements and the back-flushing liquid introduced via the third conduit fills the filter elements in a direction from the lower ends toward the upper ends, the volume of back-flushing liquid introduced into the filter elements limited by the filling bodies. A method of operating the filtering apparatus is also disclosed.
Patent FI-972317-A (FI)
Inventor: PAAKKARI JUSSI
IPC: G01B/
Filed: 1997-05-30
Abstract: The invention concerns a method for measuring the shape of a surface and a measuring arrangement using the method. On the surface 20 being investigated a system of grid lines 22 resembling a moiré pattern is formed and the shape of the surface is determined by a line figure of interference type, which is formed by a reference grid system and by the grid system 22 reflected from the surface. The measurement arrangement comprises at least two different grid system elements 14 for creation of the grid system of desired width on the investigated surface 20, wherein the grid system 22 comprises parallel grid systems derived from the different grid system elements 14. <IMAGE>
Patent GB-543852-A (GB)
Title: Improvements in or relating to footwear and its manufacture
IPC: A43B9/06
Filed: 1940-09-06
Abstract: 543,852. Boots &c. HALDINSTEIN, G. E. Sept. 6, 1940, No. 1008/42. Divided out of 543,746. [Class 17 (ii)] In a shoe &c. of the kind in which the margin 2 of the upper is out-turned to lie against an extension 4 of the insole, the edges of these parts are covered by a strip 12 of leather &c. which is first secured to these parts, then folded backwards to lie against itself, and its outer edge is then secured beneath the insole, as shown, or is carried downwards to cover the edge of the outer sole.
Patent GB-157145-A (GB)
Title: Improvements in or relating to rotary cutting-wheels for excavating machines
IPC: E02F3/24
Filed: 1921-01-08
Abstract: 157,145. Buckeye Traction Ditcher Co., (Assignees of Krupp, L. A.). May 14, 1915, [Convention date]. Digging-apparatus.-In an excavating-machine having a cutting wheel comprising spaced rims 2 connected by digging buckets and supported at each side internally by sets of flanged guide rollers, one of each set of guide rollers comprising a drive pinion 5 which drives the cutting wheel through a segmental internal gear, the internal gears have lateral teeth 10 for engagement with the pinions 5 and internal flanges 9 embracing the inner edges of the rims and forming bearing surfaces for the guide rollers, whereby wear of the rims is prevented.
Patent GB-405105-A (GB)
Title: Improvements in or relating to single phase induction motors
IPC: H02P1/44
Filed: 1933-01-12
Abstract: 405,105. Induction machines. ENGLISH ELECTRIC CO., Ltd., 28, Kingsway, London, ROBERTS, L., and BALL, R. D., Phoenix Works, Bradford, Yorkshire. Jan. 12, 1933, No. 1130. Addition to 386,512. [Class 35.] In a split-phase motor machine of the type described in the parent Specification, having a fixed capacity 4 permanently in series with an auxiliary winding, the auxiliary winding is in two sections 2, 3, the section 2 being permanently in circuit. The section 3 is in series with the section 2 and the capacity 4 for starting, but is disconnected by the switch 5 for running.
Patent GB-439600-A (GB)
Title: Improvements in or relating to the earthing of tumbler switches
IPC: H02B1/42
Filed: 1935-01-12
Abstract: 439,600. Earthing tumbler switches. LUNDBERG & SONS, Ltd., A. P., and PEGG, G., 477, Liverpool Road, Holloway, London. Jan. 12, 1935, No. 1140. [Class 38 (v)] The non - currentcarrying metal parts of a tumbler switch are earthed by means of a conducting strap 26 that connects a base-fixing screw 21 and a bridgefixing screw 15, these screws being arranged in bores in the base which are connected by a straight aperture 24.
Patent GB-432417-A (GB)
Title: Improvements relating to cutters for mincing machines
IPC: B02C18/36
Filed: 1935-01-14
Abstract: 432,417. Mincing-machines. FOLKES, G. E., 8, Waterloo Street, Birmingham.- (Tipton Saw Manufacturing Co. ; 1203, South Boulevard, Charlotte, North Carolina, U.S.A.) Jan. 14, 1935, No. 1162. [Class 28 (ii)] The radial arms 18 of a mincing-machine cutter have bevelled faces 20 against which detachable cutting - blades 23 rest, each blade having a hole which engages a pin 24 projecting from the corresponding face 20. The blades are attached to the arms by positioning the blades on the pins 24 as shown in Fig. 4, and rotating them clockwise until the blades are received under lugs 21.
Patent GB-893477-A (GB)
Title: Electric communication systems
Inventor: WHITE LOUIS STUART
IPC: H04H60/66
Filed: 1958-06-12
Abstract: 893,477. Television distribution systems. COMMUNICATIONS PATENTS Ltd. June 12, 1958, No. 1174/62. Divided out of 893,474. Drawings to Specification. Class 40 (4). Programme popularity signals from separate groups of receiving equipments, each group having a circuit generating a signal indicating the number of equipments receiving a particular programme, are transmitted to a common location where they establish a display. The invention is part of the distribution system described in Specification 893,474, where signals indicating the number of equipments connected to programmes A and B are transmitted by frequency modulation over telephone lines from each group to the common location where they establish displays for each group or, in the event of groups having the same programme, establish a display of popularity for the groups combined. Specifications 893,475 and 893,476 also are referred to.
Patent GB-660466-A (GB)
Title: Improvements relating to the control of motor vehicle headlamps
Inventor: ISSIGONIS ALEXANDER ARNOLD
IPC: B60Q1/14
Filed: 1949-01-18
Abstract: 660,466. Control systems for vehicle lamps. MORRIS MOTORS, Ltd. Jan. 3, 1950 [Jan. 18, 1949], No. 1360/49. Drawings to Specification. Class 38 (iv). In order that the brightness of the headlamps of a vehicle may vary in correspondence with the speed of the vehicle, a centrifugal governor driven from the usual speedometer drive acts upon the moving element of a rheostat through which the lamps are supplied.
Patent GB-747016-A (GB)
Title: Improvements in the manufacture of light coloured aluminous cement
Inventor: KING GEORGE
IPC: C04B7/32
Filed: 1953-01-19
Abstract: Phosphorus is produced by heating in an electric furnace a mixture of either (1) defluorinated fluorapatite, bauxite and anthracite; (2) calcium aluminium phosphate, opalite and anthracite, or (3) calcium aluminium phosphate, limestone and anthracite.  The fluorapatite is defluorinated by heating for 14 hours at 1000 DEG C. in a current of steam.  Iron phosphide is separated from the slag formed from the phosphorus production by keeping the slag molten and quiescent. Specification 393,799 is referred to.ALSO:A process for producing a high alumina material for grinding to a cement comprises reducing a phosphorous containing mineral mixture to form phosphorous and a slag containing aluminium, calcium and silicon wherein the ratio alumina to calcia is between 0.5 and 1.85 and silica is up to 10 per cent, and contains less than 3.5 per cent fluorine when the silica is less than 5 per cent, or less than 2.5 per cent fluorine when the silica is 5-10 per cent.  The slag is retained in a molten and quiescent state for a time sufficient to allow separation of iron phosphide. The mineral mixture may be a naturally occurring a aluminium phosphate of low fluorine content, or b aluminium calcium phosphate, or bauxite or alumina all together with a naturally occurring calcium phosphate or defluorinated fluorapatite and bauxite.  Specification 793,799 is referred to.
Patent GB-408919-A (GB)
Title: Improvements in or relating to the manufacture of moulded cups and similar articles
IPC: B28B7/00
Filed: 1934-01-15
Abstract: 408,919. Hollow-ware. BRITISH CYANIDES CO., Ltd., 1, Argyll Street, London. - (Assignees of Dynamit-Akt.-Ges. vorm. A. Nobel & Co. ; Trois dorf, near Cologne, Germany.) Jan. 15, 1934, No. 1503. Convention date, Feb. 14, 1933. [Class 66.] A moulded article such as a cup has an integral handle with a lateral aperture, the handle being formed with a bifurcated upper part c and a single lower part b which lies beneath the opening d formed by the bifurcation. Alternatively the part b may be bifurcated and the part c a single member.
Patent GB-229277-A (GB)
IPC: B25B27/12
Filed: 1925-01-19
Abstract: 229,277. Schwager, G., (Assignee of Fuchs, R.). Feb. 11., 1924, [Convention date]. Pistons.-A tool for compressing the packing - rings when inserting a piston in its cylinder comprises members b, threaded on a wire a, and placed around the piston. One end of the wire is secured to one member band the wire, when drawn tight, is secured in the same member by a screw. The. members b are formed with outer and inner tapering surfaces e, g. The flared opening d of the cylinder engages the surfaces e and presses the members b on to the piston. As the latter passes into the cylinder the packing-rings are pressed into their grooves by the surfaces g. The Specification as open to inspection under Sect. 91 (3) (a) describes a modification in which the members b are connected together by spring links, or are made entirely of wire, and connected by wire loops. The devices are tightened round the piston by a suitable device, e.g. a tongs, one jaw of which is pivoted to one end of the device, while the other jaw is hooked to engage one of the spring links. This subjectmatter does not appear in the Specification as accepted.
Patent GB-820795-A (GB)
Title: Improvements in and relating to x-ray tubes having dish-shaped rotating target
IPC: H01J35/10
Filed: 1956-01-17
Abstract: 820,795. X-ray tubes. PHONIX RONTGENROHRENWERK RUDOLSTADT. Jan. 17, 1956 [April 23, 1955], No. 1629/56. Class 39(1). The rotating target 1 of an X-ray tube is connected to the rotor 3 by means of a shaft 2 of a metal of high specific heat, e.g. iron and is given a large X-section so that heat is conducted from the target to the shaft but, owing to the heat capacity of the shaft, not to the bearings during running of the tube, the shaft giving off its heat between runs to the preferably blackened rotor. A buffer of molybdenum may be inserted between the target and the shaft.
Patent GB-581073-A (GB)
Title: Improvements relating to pre-cast concrete building elements
IPC: E04B2/12
Filed: 1945-01-22
Abstract: 581,073. Building blocks. BLENKIRON, W. A., and MACFIE, K. L. Jan. 22, 1945, No. 1714. [Class 87 (i)] In a building block having an inclined fron face c and projections o p on the top and one end and corresponding recesses in the bottom and other end, the front faces of the top projection and bottom recess are inclined at e, g. The front portion of the block may have a drip edge d and inclined upper and lower surfaces k, l and may be displaced horizontally relatively to the back portion. Blocks adjacent window and door openings may have projections at both ends and quoin blocks may have recesses in both ends. Blocks in a base course may be formed without recesses in the bottom.
Patent GB-547456-A (GB)
Title: Improvements in or relating to the production of solid agglomerates for use in metallurgical operations
IPC: C22B5/04
Filed: 1940-01-29
Abstract: 547,456. Metals and alloys. UDY, M. J. Jan. 29, 1940, No. 1776. Convention date, Feb. 15, 1939. [Class 82 (i)] Exothermic reaction mixtures for the production of metals or alloys such as steel alloys, or for altering the composition of molten metal baths as by incorporating metals such as iron, chromium, or nickel therein, are in the form of solid agglomerates, which may be briquetted, comprising reducing agent, oxidizing material, and one or more metals or reducible metal compounds, the reducing agent being in intimate contact with and bonded together by means of the oxidizing material which may be solidified from the molten state. The reducing agent may be silicon or carbon. The oxidizing agents may be alkali nitrates, chlorates, or chromates, alkaline earth chromates, or manganese dioxide. In in example the mixture comprises oxidized ferrochromium, ferrochrome-silicon, and sodium. nitrate or chromate, the mixture being fused at the melting point of the nitrate &c. The product is reacted on a bath of molten steel for the production of ferrochromium or a chromium steel. Additional lime may be added. The Specification as open to inspection under Sect 91 comprises also the subject-matter of Specification 546,682. This subject-matter does not appear in the Specification as accepted.
Patent GB-233276-A (GB)
Title: Improvements in and relating to traps for animals and the like
IPC: A01M23/18
Filed: 1925-01-21
Abstract: 233,276. Parker, B. Jan. 21, 1925. Animal traps.-A continuous-action rat trap comprises a member 3 pivoted at 4 which is weighted to fall and close the entrance when an edge 5 on it is released from engagement by a projection 6 integral with a wall 7 pivoted at 8, this happening when a rat pushes past the wall 7. The member 3 is of sheet tin, iron, or wood and has an extension 11 which, when the trap is sprung rises and is locked raised by a pivoted member 13. Passing through the hole 8<11> and up a slope 13<1> the rat pushes past the member 13, swinging it back, and passes on to the top of the member 11. This rotates the member 3, 11 and resets the trap. Thence the rat passes by a non- return door 17 through a hole 15 into a final compartment.
Patent GB-535004-A (GB)
Title: Improvements in or relating to battens or sleys for weaving looms
IPC: D03D49/60
Filed: 1940-02-01
Abstract: 535,004. Looms. MATTERSON, W. Feb. 1, 1940, No. 1974. [Class 142 (iii)] Lays.-A batten carrying member 4 at each end of a loom is guided at one end 4e in a slideway 6 and is pivoted to a swinging lever 8 at its other end 4d. The suspension pin 11 of the lever 8 or its bracket 12, or both, may be adjustable in any direction. As shown, the lower end 4e carries an antifriction roller 5 and is connected by an adjustable rod 13 with the operating crank 17a.
Patent GB-432268-A (GB)
Title: Improvements in or relating to amplifying arrangements for use in electrical signalling systems
IPC: H03F1/33
Filed: 1934-01-19
Abstract: 432,268. Converting pulsating currents into steady continuous currents. COSSOR, Ltd., A. C., and PUCKLE, O. S., Highbury Grove, London. Jan. 19, 1934, No. 1978. [Class 38 (ii)] [See also Group XL] The Figure shows a high tension supply arrangement for a thermionic amplifier designed to prevent mains disturbances from affecting the amplifier. The valve VS, across the supply, has its grid connected through a stopping resistance R1 to the junction of condenser C5 and resistance RS, and is adjusted to have unity gain, (i.e., g.Ra= 1) where the mains fluctuation are small ; the gain is made greater than unity with large mains variations. The time constant C5, RS is made lower than the period of the lowest amplified frequency.