baber/WOPTO huggingface dataset:
Patent FI-924854-A (FI)
Inventor: MEHTO PETRI
IPC: B07B1/14
Filed: 1992-10-26
Abstract: The invention relates to a screen, provided with a plurality of rotatable screening members, which are spaced transversally with respect to the proceeding direction of the material to be screened, designed for the fine screening of material. According to the invention the screening members (3, 21, 31, 32) are in cross section essentially deviant from circular form, in order to achieve essentially vertical and horizontal motional components for the material to be treated on the screen (2, 20); and that the screening members (3, 21, 31, 32) are mutually installed so that the screen aperture (11, 27) formed by two adjacent screening members (3, 21, 31, 32) can be kept essentially in the same size throughout the screening process.
Patent FI-930579-A (FI)
Inventor: DEGRADA BRUNO
IPC: E05F15/56
Filed: 1993-02-10
Abstract: An automatic safety door comprising at least one leaf (1a) which is integral with supporting means (2a, 2b, 2e) which can be caused to move relative to fixed supporting means in linear motion by drive means (12), this attachment between the leaf (1a) and the supporting means (2a, 2b, 2e) being achieved through means (1b, 2c) which allow the leaf to rotate with respect to the supporting means in any position which it may reach during its linear lateral motion, and in which means are provided for moving the leaf (1a) so as to raise/lower it upwards/downwards and outwards/inwards to engage/disengage members (9a, 9b) providing a seal against the corresponding contact surfaces. <IMAGE>
Patent FI-931679-A (FI)
Inventor: DROESER WALTER
IPC: A46B7/10
Filed: 1993-04-14
Abstract: PCT No. PCT/SE91/00596 Sec. 371 Date Apr. 19, 1993 Sec. 102(e) Date Apr. 19, 1993 PCT Filed Sep. 10, 1991 PCT Pub. No. WO92/06612 PCT Pub. Date Apr. 30, 1992.A device at cassettes (3) for spring members (4) for a machine proposed i.e. for removing of rubber rests and ice from runways for aircrafts, at which the cassettes (3) are arranged around the periphery on a rotatable roller (1) and extending mainly in the longitudinal direction of the roller (1) and including units (11) of spring members (4), such as radially projecting bristles, the ends of which are brought into contact with the ground, e.g. a runway, at the rotation of the roller (1). Each cassette (3) includes a longish bar (9), which is arranged in facing grooves (8) in brackets (2) extending along the length of the roller (1) and showing passages (8.1) for e.g. removed material, other dusts and water arranged between each groove (8) and the bar (9) extending in the grooves (8).
Patent FI-935105-A (FI)
Inventor: GILHOUSEN KLEIN S
IPC: H04J13/00
Filed: 1993-11-17
Abstract: A cellular communication system in which a system user and another user communicate with each other by way of information carrying spread spectrum modulated signals transmitted via a cell-site in which system: the system user comprises a transmitter for transmitting information carrying spread spectrum modulated signals to said cell-site, a receiver for receiving information carrying spread spectrum modulated signals from said cell-site and means for measuring signal quality in said information carrying spread spectrum modulated signals received by the system user; the cell-site comprises a transmitter for transmitting information carrying spread spectrum modulated signals to said system user, a receiver for receiving information carrying spread spectrum modulated signals from said system user and adjusting means for adjusting the power of information carrying spread spectrum modulated signals transmitted from the cell-site ; ; and power control means is provided for controlling the transmission power of the information carrying spread spectrum modulated signals by measuring the signal power in the information carrying spread spectrum modulated signals received by the system user and transmitting data representing the measured power to the cell-site by way of the information carrying spread spectrum modulated signals, the adjusting means being responsive to the data in the information carrying spread spectrum modulated signals from the system user to adjust the power in the information carrying spread spectrum modulated signals transmitted by the cell-site.
Patent FI-935467-A (FI)
Inventor: KIESEWETTER RENE
IPC: C08B11/193
Filed: 1993-12-07
Abstract: The invention relates to certain highly substituted carboxymethyl sulphoethylcellulose ethers (CMSEC) and to a simplified and economic process for the preparation of such highly substituted carboxymethyl sulphoethylcellulose ethers and to their use as thickeners in textile printing.
Patent FI-945207-A (FI)
Inventor: HODGEN GARY D
IPC: A61P15/00
Filed: 1994-11-04
Abstract: A method for minimizing menstrual bleeding irregularities in individuals using progesting-only pharmaceutical preparations, such as contraceptives, is disclosed.
Patent FI-945771-A (FI)
Inventor: KOEHLER MICHAEL
IPC: C22C30/00
Filed: 1994-12-08
Abstract: The invention relates to high chromium content, corrosion resistant, austenitic alloys having the following composition:     32-37% by weight of chromium   28-36% by weight of nickel   max. 2% by weight of manganese   max. 0.5% by weight of silicon   max. 0.1% by weight of aluminium   max. 0.03% by weight of carbon   max. 0.025% by weight of phosphorus   max. 0.01% by weight of sulphur   max. 2% by weight of molybdenum   max. 1% by weight of copper   0.3-0.7% by weight of nitrogen and usual minor constituents and impurities resulting from the production method and the remainder as iron. These alloys are suitable as materials for articles which are resistant to chemical attack.
Patent FI-954787-A (FI)
Inventor: DACULSI GUY
IPC: A61L27/00
Filed: 1995-10-06
Abstract: PCT No. PCT/FR95/00150 Sec. 371 Date Oct. 10, 1995 Sec. 102(e) Date Oct. 10, 1995 PCT Filed Feb. 8, 1995 PCT Pub. No. WO95/21634 PCT Pub. Date Aug. 17, 1995Composition for biomaterial for resorption/substitution of support tissues, dental tissues, bone tissues and osteoarticular tissues, which is made up of 40 to 75% by weight of a mineral phase comprising either a mixture of  beta  tricalcium phosphate (A) and hydroxyapatite (B), in a ratio A:B of between 20:80 and 70:30, or calcium titanium phosphate (Ca(Ti)4(PO4)6) (C), and 60 to 25% by weight of a liquid phase comprising an aqueous solution of a polymer derived from cellulose. The mineral phase is a powder with a particle size 80 to 200  mu m in diameter. Preferably, the liquid phase is hydroxypropyl cellulose, and the concentration of the polymer in the liquid phase is from 0.5 to 4% by weight. The composition is prepared by mixing the mineral phase and the polymer of the liquid phase in an aqueous solution of defined viscosity, and sterilizing the liquid composition thus obtained.
Patent FI-960265-A (FI)
Inventor: CUSSLER EDWARD L
IPC: C08G63/685
Filed: 1996-01-19
Abstract: PCT No. PCT/IB94/00114 Sec. 371 Date Jan. 17, 1996 Sec. 102(e) Date Jan. 17, 1996 PCT Filed May 19, 1994 PCT Pub. No. WO95/03033 PCT Pub. Date Feb. 2, 1995An osmotic device that, following the imbibement of water vapor, provides for the controlled release of a beneficial agent to an aqueous environment. The device comprises a hydrophilic formulation including a beneficial agent, and if needed, an osmagent, surrounded by a wall. The wall is formed at least in part of a semipermeable hydrophobic membrane having an average pore size between about 0.1  mu m and 30  mu m. The pores are substantially filled with a gas phase. The hydrophobic membrane is permeable to water in the vapor phase and the hydrophobic membrane is impermeable to an aqueous medium at a pressure less than about 100 Pa. The beneficial agent is released, for example, by osmotic pumping or osmotic bursting upon imbibement of sufficient water vapor into the device core. These devices minimize incompatibilities between the beneficial agent and ions (such as hydrogen or hydroxyl) or other dissolved or suspended materials in the aqueous medium, since contact between the beneficial agent and the aqueous medium does not occur until after the beneficial agent is released. This results from the semipermeable membrane's selective permeability for water vapor. In addition, the high water fluxes attendant with these vapor-permeable membranes facilitate the delivery of beneficial agents having low solubilities, and the delivery of high dosages of beneficial agents.
Patent FI-960659-A (FI)
Inventor: RUPP ARNULF
IPC: H05B41/298
Filed: 1996-02-14
Abstract: The gas-discharge tube (LP) with e.g. its preheater (VH) is connected to the output of a generator (G) of AC at a predetermined high frequency from the mains supply. A control input of the generator is connected to a switch-off device (AV) producing a signal (CS1) when activated by the detector (VE) of the peak-to-peak voltage across the lamp. The output (UA) of the detector is proportional to the detected peak-to-peak voltage. When this output exceeds a threshold value the generator is switched off.
Patent FR-1258608-A (FR)
IPC: H01M50/103
Filed: 1960-05-31
Granted: 1961-04-14
Abstract: 872,029. Batteries. MARTIN ARTAJO, J. I. May 20, 1958 [May 21, 1957; March 9, 1958], No. 16227/58. Class 53. A secondary cell consists of positive and negative zig-zag grids 7, 9 forming spaces 6, 8 for holding the active materials, the grids being insulated from one another by separators 11, 12. The grids are soldered to metal plates 1, 10 which are bent at their ends over an insulating frame 2 and held in position by a clamping strip 5 which is separated from the ends of the plates by an insulating strip 4. The electrolyte 14 occupies the spaces between the grids. The cells may be stacked (see Fig. 4) to form a battery having a casing 22 and intermediate walls 1a separating cells which are connected in series relationship by rivets 26. Alternative ways of securing the intermediate walls are shown in the two partial sections.
Patent GB-157380-A (GB)
Title: Improvements in or relating to a process of briquetting coke
IPC: C10L5/16
Filed: 1921-01-08
Abstract: 157,380. Turnbull, C. E., (Representative of Alexander, J.). June 28, 1916, [Convention date]. Void [Published under Sect. 91 of the Act]. Composition fuel.-To the pitch used for briquetting coke are added thin liquid coal tar and/or the oils obtained from tar distillation. Brown coal or lignite tar or the tar obtained from water gas, oil or rich gas and the primary coal tars or the primary tars from brown coal and pitch tar, or the oils from the distillation products of the tars may be added provided they become very liquid when heated. The binder completely displaces air and water from the pores and cokes during burning, causing the briquette to harden and retain its shape.
Patent GB-424372-A (GB)
Title: Improvements in the production of articles by condensation of vinyl alcohol
IPC: C08L29/14
Filed: 1934-01-11
Abstract: Bodies or articles of predetermined shape or form such as filaments, threads, bands, plates, canes, tubes, and including powders or grains, are prepared by giving to a mixture of polyvinyl alcohol and one or more aldehydes such as trioxymethylene the desired form or shape and treating the product with an acid or acid reacting catalyst such as hydrochloric acid, or by giving to a mixture of polyvinyl alcohol and an acid or acid reacting catalyst the desired shape or form and treating the product with an aldehyde.  Plasticizing agents, pigments and substances capable of strengthening the product may be added.  In an example, a mixture of polyvinyl alcohol and trioxymethylene is shaped and the article treated in a hot bath of aqueous hydrochloric acid.  Specification 351,082* is referred to.
Patent GB-391262-A (GB)
Title: Manufacture of acid wool dyestuffs
IPC: C09B1/34
Filed: 1932-01-14
Abstract: Anthraquinone dyes are obtained by esterifying dyes similar to those of the parent Specification but containing the carboxylic group in the 5-, 6-, or 7-position of the anthraquinone nucleus. The products are 1-amino-4-sulphonarylido-2-halogen or 1-amino-4-alkyl or arylamino-2-sulpho-5-, 6-, or 7-, carbalkoxyanthraquinones.  The esters are obtained by the customary methods from the free carboxylic acids.  The 2 : 4-dihalogen-1-amino-anthraquinones containing a carboxyl group in the 5-, 6-, or 7- position are obtained by halogenating the corresponding aminocarboxylic acids according to the process of German Specification 142,997.  These products on condensation with an aliphatic or aromatic amine, and subsequent sulphonation, or condensation with a sulphonated aromatic amine, yield the parent materials for esterification.  According to examples, the following compounds are esterified with ethyl alcohol by customary methods:--1-aminoanthraquinone - 2 - bromo-6-carboxy -4-anilidosulphonic acid, 1-amino-anthraquinone-4-anilido-6-carboxy-2-sulphonic acid, and 1-amino-2-bromo-4-methylaminoanthraquinone-6-carboxylic acid, which is sulphonated after esterification.  Compounds having in the 4-position, ethylamino, propylamino, butylamino, tolylamino, xylylamino, cyclohexylamino, naphthylamino, and tetrahydronaphthylamino residues are also specified. Specifications 10378/14 and 7861/15, [both in Class 2 (iii), Dyes &c.], are referred to.
Patent GB-1167933-A (GB)
Title: Method and Apparatus for Producing Trapezoidal-Shaped Containers of Thermosealable Material.
IPC: B31B25/00
Filed: 1967-01-09
Abstract: 1,167,933. Welding and cutting bags from plastics webs. S. A. FIBRE TESSILI ARTIFICIALI. 9 Jan., 1967 [11 Jan., 1966], No. 1214/67. Heading B5D. Trapezoids are printed in the formation of Fig. 1 on a film of thermo-sealable material, the film is folded and slit along the line A and welds are effected along the sides of the trapezia by a member shaped as in Fig. 3 to form trapezoidal containers. The containers are cut up in pairs by two parallel knives spaced along the path of travel and the pairs are then separated by a further knife.
Patent GB-1088254-A (GB)
Title: Receiver for optical radiation pulse signals of low repetition rates with automatic control for maintaining a constant noise level
Inventor: FRUENGEL FRANK
IPC: G01S7/4861
Filed: 1965-01-11
Abstract: 1,088,254. Photo-electric systems. IMPULSPHYSIK G. m. b. H. Jan.11, 1965, No. 1232/65. Heading G1A. [Also in Division H4] In an optical radiation receiving apparatus subjected to wanted light pulses and illumination "noise" (Fig. 1a) the noise level on the electric signal fed to utilization means is rendered constant by feeding the output of the photo-cell (2, Fig. 2) to an amplifier (6) the gain of which is controlled by the output of a rectifier-capacitor circuit (7) itself fed from a linear and constantgain amplifier (5) to which the photo-cell output is also applied. The invention is applied to apparatus for measuring cloud height by triangulation with a scanning photo-cell receiving reflected pulses emanating from a spark or laser transmitter; manual gain adjustment to take into account varying ambient light conditions which may otherwise give rise to false triggering of the utilization means is thereby rendered unnecessary. The bandwidth of the constant-gain amplifier (5) may be less than that of the controlled amplifier (6), and the latter amplifier may be a transistor circuit in which gain is controlled by variation of the "Q" of the circuit; the temperature of the constantgain amplifier may be thermostatically controlled utilizing a thermistor to reduce gain variation with temperature, and a non-linear D. C. amplifier may follow the constant-gain amplifier to compensate for variation in the amplification curve of the controlled amplifier.
Patent GB-706524-A (GB)
Title: Improvements in or relating to check straps for looms
Inventor: BACON HENRY MILES
IPC: D03D49/38
Filed: 1952-01-16
Abstract: 706,524. Loom check straps. DAYTON RUBBER CO. Jan. 16, 1952, No. 1251/52. Class 142(2) A check strap for picking sticks comprises inner and outer surface layers of fabric 16, 22 and a layer or layers of reinforcing cords 18, 20 each of these layers being separated by a layer of rubber 17, 19,. 21. The strap may be in the form of a loop. The fabric surface layers may be impregnated with rubber and may have a skim surface coating of rubber. The fabric may be square woven and may be bias and/or straight laid. A layer of cords may be of cotton, rayon or nylon and the cords may be woven together; alternatively, the layer may be of woven or cabled steel wires. A layer of fabric may be substituted for the layer of cords. The rubber may be natural or synthetic. The strap is vulcanized.
Patent GB-201499-A (GB)
Title: Shock absorber axle bracket
IPC: B60G15/04
Filed: 1923-01-16
Abstract: 201,499. Hassler, R. H., (Assignee of Meggenhofen, C. W.). Oct. 16, 1922, [Convention date]. Vibration-dampers.-In order to connect the actuator arm 11 to axles of various diameters, the connecting-rod 13 is connected by a ball-andsocket joint to a bracket 15 having a straight portion 15<a>, Fig. 5, which is adapted to be easily bent to suit the particular axle as shown in Figs. 1 and 3. The bracket 15 is secured to the axle by means of a chain 21, one end of which is secured to the bracket by means of chain pins 22 engaging in sockets or recesses 15<d>, and the other end is secured to an eyebolt 19 provided with an aligning washer 17 and lock washer 28 and engaging the other end of the bracket. The chain is tightened by means of the eyebolt.
Patent GB-478458-A (GB)
Title: Improvements in or relating to pyrophoric pocket lighters
IPC: F23Q2/14
Filed: 1937-06-25
Abstract: 478,458. Frictional pocket igniters. KRATZ, L. K. E. June 25, 1937, No. 1440. [Class 75 (iii)] A removable striking member 13 is accommodated in a sheath 10 having a bulbous end 11 with an orifice 12 immersed in the fuel 2. In the form shown in Fig. 3, the fuel container 1 is formed with a depression 4 and a loop 6 for holding it by a thumb and a finger, and one or more strips of flint (not shown) are secured as by flanges on the outside. The sheath 10 is of cruciform cross-section and the member 13 is provided with a preferably hard rubber stopper 15 of similar shape. A wick 20, secured by a spring clip 19 to the member 13, is ignited by rubbing a bent steel strip 17; or a similarly-shaped end of a steel member 13, along a flint. An arrow is provided on the stopper 15 to indicate the position of the steel strip. In a second form, one or more sides of a polygonal container are shaped to receive a flint of segmental cross-section. In a third form, the flints 29, Fig. 8, are mounted in the sheath and the end 35 of the steel strip is bent upwardly to rub along a flint during withdrawal of the member 13. An additional spring 36 may be provided. A cap 37 may bear indicators corresponding to the flints. A glass or celluloid panel may be provided in the fuel container to show the level of the fuel.
Patent GB-304317-A (GB)
IPC: F16K3/24
Filed: 1929-01-15
Abstract: 304,317. Frankovszky, J. Jan. 20, 1928, [Convention date]. Piston valves.-A petrol or like tap is provided with a sliding plunger consisting of cylindrical cork &c. packings h with an interposed metal ring g, the packings being readily expanded by end pressure into fluid-tight contact, with the casing. The tap is operated by the finger pieces e, f, and the packings are compressed and expanded by the finger piece f which is screwed upon the metal central stem d.
Patent GB-239768-A (GB)
Title: Process for the treatment of iron-copper alloys
IPC: C22B15/00
Filed: 1925-01-17
Abstract: 239,768. Potts, H. E., (Orkla Grube-Aktiebolag). Jan. 17, 1925. Alloys; collecting-processes for copper.-Ironcopper alloys, particularly such as are obtained by fusing sulphur-containing ores, mattes, &c., with bauxite and carbonaceous materials, are subjected in a molten condition to the action of molten lead. Iron free from or low in copper, and a lead-copper alloy, are produced, the latter being cooled to about the melting point of lead, whereupon there are obtained lead, which may be used again in the process, and a lead alloy rich in copper, which may be treated for the production of copper. In some cases carbon may be introduced into the iron-copper alloy before treatment.
Patent GB-1085812-A (GB)
Title: Drill chuck
IPC: B23B31/12
Filed: 1965-01-13
Abstract: 1,085,812. Chucks. K. KAWASAKI. Jan. 13, 1965 [Feb. 1, 1964], No. 1465/65. Heading B3B. A drill chuck comprises threaded jaws 7, moved by a tightening ring 9, and levers 17, actuated by a conical threaded ring 13 to provide an additional clamping force. The chuck is mounted by a tapered socket 3. The ring 9 may be split or formed in halves and is attached to a ring 11 which is rotated manually to operate the jaws 7. Rotation of the cap ring 13 tilts the levers 17 which are fulcrumed on a shoulder 21 and force the ring 9 downwardly to tighten the jaws 7 more firmly. Rotation of the cap 13 is resisted by a spring-pressed ball 24 which can engage a recess 23. Reference has been directed by the Comptroller to Specification 936,722.
Patent GB-606591-A (GB)
Title: Improved snap action fastener
IPC: A44B5/02
Filed: 1946-01-16
Abstract: 606,591. Snap fasteners. EDSON, B. Jan. 16, 1946, No. 1474. [Class 44] The female element is made from solid bar metal stock as by machining, boring or slotting operations, and has a shank 10, with a through bore 14 of reduced diameter at its inner end, where it terminates in an annular flange 11. This latter has radial slots which extend from the periphery through the wall of the shank and part-way along the length of the shank as at 18 so as to provide expansible and contractible segments. The male element, likewise made from bar metal stock, comprises a shank 22 terminating at its inner end in an annular flange 23, and has an integral wedge-shaped stud 24 extending inwardly from flange 23. The outer ends of shanks 10 and 22 may be of reduced diameter and riveted to supports 19, 28, e.g. button elements 19, 28 of cuff links. The male element may also have an internal bore 27.
Patent GB-144580-A (GB)
Title: An improved hand frame or loom for making mats and the like
IPC: D03D29/00
Filed: 1920-01-16
Abstract: 144,580. Osborne, W., and National Institute for the Blind. Jan. 16, 1920. Hand-power looms; pile-fabric looms. -A hand frame or loom for making brush door-mats &c. comprises two series of chains &c. 6, 7 furnished with snap hooks &c. for attachment to the warp threads 2, which are stretched over a frame 1. The two series of chains are attached to and pass respectively over and under a transverse bar 4 rotated in side brackets 5 by means of levers 8, 9 and ropes, which may be secured to eyes or pins 10, alternate warps being thus raised to form sheds as shown in Figs. 4 and 5. The bar may be mounted so as to be movable along the frame sides. The cross-piece 11 carrying the warps and the adjustable board 3 for supporting the work may be slidably mounted. A grooved pile-stick may be used in weaving brush mats.
Patent GB-287664-A (GB)
Title: Improvements in brackets, stands, or the like for heating pipes
IPC: F16L3/18
Filed: 1927-01-19
Abstract: 287,664. Roberts, A. Jan. 19, 1927. Supporting pipes. - The pipes 12, Fig. 1, of a heating system are supported by bolts 8 which are adjustably mounted in a frame 1, 2, 3 by providing the ends thereof with serrated clamping blocks 9 adapted to engage serrations 6 on the sides of said frame. The bolts are preferably provided with rollers 11 and spacer sleeves 13 to facilitate longitudinal movement of the pipes, while the frame may be screwed to a floor or inverted and attached to a girder 19, Fig. 4. According to the Provisional Specification the serrations 6 may be dispensed with, in which case the clamping blocks engage the sides of the frame with a frictional grip.