baber/WOPTO huggingface dataset:
Patent FI-841714-A (FI)
Inventor: SCHERER GEORGE WALTER
IPC: C03C1/00
Filed: 1984-04-30
Abstract: A method is disclosed for making a glass or ceramic product such as a glass core or cladding element of an optical waveguide preform by suspending a particulate oxide in a non-aqueous liquid vehicle to provide a stable fluid suspension of oxide particles and forming the suspension into the desired configuration; destabilizing and gelling the formed suspension by adding a gelling agent and drying the resulting gelled intermediate to provide an integral, essentially crack-free porous product having the configuration of the gelled intermediate; and finally consolidating the porous product by heating to sinter the porous product into a non-porous glass or ceramic product.
Patent FI-842284-A (FI)
Inventor: KOVACS ANDRAS
IPC: A61K31/122
Filed: 1984-06-06
Abstract: PCT No. PCT/HU83/00052 Sec. 371 Date Jun. 7, 1984 Sec. 102(e) Date Jun. 7, 1984 PCT Filed Oct. 7, 1983 PCT Pub. No. WO84/01502 PCT Pub. Date Apr. 26, 1984.The invention relates to contraceptive vaginal tablets as well as to a process for preparing them. The tablets of the invention have the following composition: 0.2 to 3 parts by weight of boric acid, 10 to 20 parts by weight of tartaric acid, 1 to 2 parts by weight of vitamin K3-sodium bisulfite adduct, 0.8 to 1.2 parts by weight of polyvinyl pyrrolidone, 2 to 5 parts by weight of magnesium stearate, 8 to 12 parts by weight of carboxymethyl cellulose, 8 to 12 parts by weight of lactose and 50 to 65 parts by weight of microcrystalline cellulose. The vaginal tablets contain preferably 5 to 10 mg of vitamin K3-sodium bisulfite adduct and have a total weight of 500 mg. The tablets of the invention are prepared preferably in such way that the boric acid, the tartaric acid and the vitamin K3-sodium bisulfite adduct, as well as the polyvinyl pyrrolidone, the magnesium stearate, the carboxymethyl cellulose, the lactose and the microcrystalline cellulose are homogenized separately to powder mixtures thereafter the powder mixtures are mixed and pressed to tablets. The tablets should be wetted and put into the back-vaginal fornix 10 minutes before the coitus.
Patent FI-842452-A (FI)
Inventor: PENNOCK THOMAS G
IPC: B41L1/26
Filed: 1984-06-18
Abstract: A continuous business form assembly of mailer units, the units of which have slits for accommodating breaker knuckles used in the detaching operation.
Patent FI-855071-A (FI)
Inventor: RATTON SERGE
IPC: C07C37/62
Filed: 1985-12-18
Abstract: Hydroquinone is selectively nascently chlorinated to monochlorohydroquinone, by reacting same with an aqueous solution of hydrochloric acid and hydrogen peroxide, in the presence of an organic solvent for, and inert to, said hydroquinone.
Patent FI-861683-A (FI)
Inventor: BOESHAGEN HORST
IPC: C07D209/16
Filed: 1986-04-22
Abstract: The invention relates to N-indolylethyl-sulphonic acid amides of the formula   <IMAGE>   wherein R1, R2, R3, R4 and R5 are defined in the specification and X is carboxyl, alkoxycarbonyl, cyano or carboxamido. These active compounds are useful in medicaments in combating thromboses, thromboembolisms, allergies or asthmatic disorders.
Patent FI-862647-A (FI)
Inventor: ANTON PATRICE
IPC: C08C/
Filed: 1986-06-19
Abstract: This mixture material forms a solid and even support foundation with a coating layer on at least one surface comprising a strong mixture of polymer powder which expands through the action of moisture, which is fastened to the support foundation with the aid of a water-soluble binding agent, with the coating layer mainly comprising the following ingredients: - 95-55 per cent by weight polymer powder which expands through the action of moisture; - 5-23 per cent by weight water-soluble binding agent; and - 0-22 per cent by weight surfactant. This material which expands through the action of moisture can advantageously be used in medicine, surgery, agriculture and especially as a sealant in cables, mainly electrical cables. Figure 2 shows how this material 11,13 fitted in a cable forms a sealing ring 13 around the penetration site of water, preventing the spread of the water in the longitudinal direction of the cable.
Patent FI-863615-A (FI)
Inventor: SAVISALO HANNU
IPC: G01N33/34
Filed: 1986-09-08
Abstract: The invention concerns a procedure for controlling cellulose digestion by measuring the activity of chemicals exerting essential influence on cellulose digestion which are present in the cellulose digester, the feeding of chemicals to be added into the cellulose digester being controlled on the basis of the result of measurement. The measurement is carried out by placing in the cellulose digester one or several measuring electrodes (12) and reference electrodes (13) and a current-supplying counterelectrode (14), to the circuit thus established being supplied current from a current source (15) in such manner that the voltage across the measuring electrode (12) and the reference electrode (13), in other words the electrochemical potential of the measuring electrode (12), is substantially constant, whereby the current intensity corresponding to said potential is directly proportional to the activity of said chemicals.
Patent FI-885050-A (FI)
Inventor: HENAULT PAUL
IPC: B65D81/32
Filed: 1988-11-02
Abstract: A dual chambered vial is equiped with a dislodgeable stopper device (16) between the two chambers (9, 15), whereby components of a mixture may be maintained in separate chambers until comingling is desired. The stopper (16) is dislodged by means of a plunger (18) activated by depression of flexible walls (14) of one chamber.
Patent FI-903783-A (FI)
Inventor: PUHAKKA AIMO JOHANNES
IPC: A63H33/28
Filed: 1990-07-27
Abstract: The invention concerns a device for blowing soap bubbles, comprising a relatively long outer pipe 3 and a relatively short inner pipe 4 inside this. The first pipe is a truncated cone widening in the direction of the flow of air, and the second pipe is a constricting truncated cone. <IMAGE>
Patent FI-915433-A (FI)
Inventor: UUTTANA KYOESTI
IPC: D21G1/02
Filed: 1991-11-18
Abstract: The invention relates to a device for controlling the temperature of the end area of a roll, which is to be heated/cooled in a roll, which is designed to be heated/cooled by means of a heat exchange medium that acts on the roll shell 11 essentially over the axial length of the roll 10, and which is introduced into the roll by way of at least one end thereof. In the areas of both ends of the roll 10, devices 19, 20 have been arranged, which can be moved and adjusted in the axial direction of the roll and by means of which the flow length of the heat exchange medium can be adjusted in the axial direction in the end areas of the roll. The devices can also be designed in such a way that the flow of heat exchange medium can be varied in the end areas of the roll in order to control the exchange of heat between the heat exchange medium and the material of the roll shell 11. <IMAGE>
Patent FI-920767-A (FI)
Inventor: COMMANDEUR RAYMOND
IPC: C09K5/08
Filed: 1992-02-21
Abstract: Heat transfer fluid consisting of (methylbenzyl)xylene and bis(methylbenzyl)xylene. The fluid may also contain a product B: <IMAGE>
Patent FI-932428-A (FI)
Inventor: SCHOEPS MICHAEL
IPC: D04H1/46
Filed: 1993-05-27
Abstract: There are described a dimensionally stable laminate (layered product, sheet) whose surfaces are formed by spunbonded webs (non-woven, spun-bondeds, spunbonds) and which consists of at least two layers of spun-bonded and at least one laid layer (scrim, network) of reinforcing yarn, the laid layer or layers each being disposed between two layers of spunbonded and having a thread density from 0.5 to 3 threads/cm, the spunbonded and laid layers having been joined together by needling at about 20 - 70 stitches/cm<2>; a process for manufacturing this laminate; and its use for manufacturing roofing felts and underfelts (sarking, underslating). <IMAGE>
Patent FI-934964-A (FI)
Inventor: ARMITAGE BERNARD JOHN
IPC: C07B57/00
Filed: 1993-11-10
Abstract: The use of S(-)sodium 2-(4-isobutylphenyl)-propionate (the sodium salt of S(+)-ibuprofen) in pharmaceutical compositions for the treatment of inflammation, pain and pyrexia is described. Preferred compositions comprise S(-)sodium 2-(4-isobutylphenyl)-propionate dihydrate.Processes to prepare S(-)sodium 2-(4-isobutylphenyl)propionate and its use in a process to prepare S(+) 2-(4-isobutylphenyl)propionic acid of high enantiomeric purity are also described.
Patent FI-945244-A (FI)
Inventor: ROWLAND SIMON MARK
IPC: G02B6/48
Filed: 1994-11-08
Abstract: PCT No. PCT/GB93/00947 Sec. 371 Date Oct. 25, 1994 Sec. 102(e) Date Oct. 25, 1994 PCT Filed May 7, 1993 PCT Pub. No. WO93/23779 PCT Pub. Date Nov. 25, 1993.A method of installing an optical cable in an overhead power transmission line by supporting an optical cable, which has an overall protective sheath of electrically insulating material, in long lengths between towers employed to support at least one electric power transmission line which is on load and, after the optical cable has been so installed and while the overhead electric power transmission line is on load, providing on or in the supported optical cable at least one longitudinally continuous path which extends throughout substantially the whole length of the supported optical cable and which is sufficiently electrically conductive to carry along the cable any currents that may be capacitively induced. The method enables a cable that will not be subject to dry-band arcing to be installed without danger to personnel during installation.
Patent FI-970469-A (FI)
Inventor: FARACI WILLIAM S
IPC: A61P25/28
Filed: 1997-02-04
Abstract: This invention relates to novel, pharmaceutically active benzimidazole derivatives of formula (I), wherein the dotted line, X and R<1> through R<7>, R<11> and R<15> through R<17> are defined as in the specification. These compounds exhibit central dopaminergic activity and are useful in the treatment of CNS disorders.
Patent FI-982002-A (FI)
Inventor: ERJANNE JUHA
IPC: H04L12/56
Filed: 1998-09-16
Abstract: A solution for controlling data transfer over the air interface is introduced. Information is transceived over a first interface and a second interface, the first interface being the air interface. A property of the data flow through the first interface is monitored for deriving a reference value for the monitored property of the data flow, at least one threshold value (T1) for the monitored property is provided; and the derived reference value is compared to the threshold value (T1). As a response to a certain relation of said reference number and said threshold value, a request for radio resource modification is initiated.
Patent GB-160974-A (GB)
Title: Production of bricks and blocks for building purposes
IPC: C04B14/30
Filed: 1920-01-13
Abstract: 160,974. Collingwood, F. J. Jan. 13, 1920. Concretes.-" Devon red earth " derived from red sandstone or the conglomerate associated therewith, or mixtures of the two is screened to remove stones, mixed with lime or cement, moistened with water, and moulded into bricks by manual or mechanical power and allowed to set. The bricks may have a facing of waterproofing material. Walls may be built in situ by ramming the composition between shuttering.
Patent GB-1162961-A (GB)
Title: Apparatus for Pumping Liquids Through Elastic Hoses
Inventor: HRDINA JIRI
IPC: F04B7/00
Filed: 1967-01-09
Abstract: 1,162,961. Flexible tube pumps. CESKOSLOVENSK  AKADEMIE VED. Jan. 9, 1967 [Jan. 10, 1966], No. 1145/67. Heading F1F. A periotaltic pump comprising one or more flexible tubes 1, Fig. 2, includes for each tube, besides a single pressure roller 2 movable lengthwise along the tube to produce periotaltic flow of a liquid, a further squeezing element 30 which is operative to squeeze the tube during the time when the pressure roller moves away from the tube and returns to its starting position. The pressure roller 2 is carried on the end of an arm 5 pivotted at 7 to a spring-loaded, bellcrank lever 8 which carries a follower 10 engageable by a cam 11 fixed to a rotatable shaft 12 which also has further cams affixed thereto to engage followers 24, 27 to move a thrust plate 16 into and out of engagement with the pressure roller 2 and the squeezing element 30 into and out of engagement with the tube 1. With tubes 1, 1<SP>1</SP>, 1<SP>11</SP>, Fig.3, of different wall thicknesses, the support member 4 against which the tubes are pressed may be stepped and/or the pressure rollers may be of differing diameters. Preferably the lengthwise movement of the rollers is adjustable by means of an adjustable stop member which engages a roller carried by the pivot 7 to limit the rightward movement of the arm 5 and hence of the roller 2 to vary the amount of liquid pumped. Additional refinements include means whereby resilient adjustable thrusts may be applied to the pressure roller 2 and the squeezing element 30.
Patent GB-1515091-A (GB)
Title: Instrument for indicating the depths and durations of decompression stops required during underwater submersions
IPC: B63C11/32
Filed: 1976-01-13
Abstract: 1515091 Pressure indicators C ALINARI 13 Jan 1976 [17 Jan 1975] 01207/76 Heading G1L A decompression stage indicator comprises a chamber 1 with a resilient wall, connected via a restrictor 4 to a transparent rigid cylinder 3 housing a coaxial semitransparent tube 5 connected at one end to the cylinder and containing a piston 6. As pressure in chamber 1 decreases, air is slowly drawn into chamber 1 through the restrictor which simulates the desorbtion of N2 from human tissue during decompression. As air leaves the cylinder 3 piston 6 moves along the scale 10 and indicates the level to which a diver can rise before the next decompression stop is required. A similar device without a restrictor indicates depth. A single chamber 1 can be used with a plurality of cylinders 3, the restrictors simulating the behaviour of various tissues. The piston includes a flared portion 7 and a coloured indicating and sealing ring 9. The piston is of synthetic rubber; the rod of ceramic. The indicator is calibrated by varying the number of discs 16.
Patent GB-1088391-A (GB)
Title: Improvements relating to radar equipment
Inventor: TWIGG GEORGE SYDNEY
IPC: G01S1/02
Filed: 1964-01-10
Abstract: 1,088,391. Pulse radar. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Jan. 8, 1965 [Jan. 10, 1964], No. 1262/64. Heading H4D. A radar including a rotating aerial and a P.P.I. display also includes target-height measuring means, means including a gate for displaying those measurements on a heightrange display, means for controlling the gate in accordance with the aerial positioning to cause the gate to open only at a required angle(s) so that only signals within a selected sector(s) of the P.P.I. display are reproduced on the height-range display, and means for producing radial cursor lines on the P.P.I. display to indicate a sector displayed on the heightrange display. Corresponding range markers may be produced on both displays. Several P.P.I. displays may be provided each with an associated height-range display and so arranged that targets at different bearings may be displayed on separate height-range displays.
Patent GB-1411884-A (GB)
Title: Internal combustion engines
IPC: F02B19/10
Filed: 1973-01-10
Abstract: 1411884 Heating IC engine charge HONDA GIKEN KOGYO KK 10 Jan 1973 [12 Jan 1972] 1265/73 Heading F1B A four-stroke spark-ignition reciprocating I.C. engine, which includes, associated with the or each cylinder, a main combustion chamber and a precombustion chamber, provided with spark ignition means and communicating with the main combustion chamber through a flame passage, a metallic exhaust conduit communicating with the main combustion chamber, and a metallic auxiliary inlet conduit communicating with the pre-combustion chamber the said metallic conduits being integral with and alongside each other over at least a substantial part of their lengths so that in operation, combustible mixture in the auxiliary inlet conduit is heated by exhaust gases in the exhaust conduit. The main combustion chamber 4 is supplied with a lean air-fuel mixture by a two-barrel carburetter 9 and the auxiliary combustion chamber 7 is supplied with a rich air-fuel mixture by a carburetter 10, through a passage 8 which has a common wall over part of its length with an exhaust gas passage 13. The charge supplied to the main combustion chamber is not heated.
Patent GB-913358-A (GB)
Title: Process for the preparation of hydrocarbon compounds of aluminium
IPC: C07C2/88
Filed: 1961-01-12
Abstract: An aluminium compound having at least two alkyl residues in the molecule, each alkyl residue containing at least two carbon atoms, is reacted with an olefine having the double bond not in the a -position under conditions such that the removal of alkyl residues from the aluminium compound is facilitated, and if desired the product is rearranged at elevated temperatures to give a compound having primary alkyl residues.  The starting aluminium compound is preferably formula  Al(CH2-CHR1R2)3 or HAl(CH2-CHR1R2)2 wherein R1 and R2 are the same or different alkyl residues which together may form a ring, and preferably contain 4 to 8 carbon atoms each, though triethylaluminium and tri-n-propylaluminium may also be used.  The olefin may be of formula R3-CH=CH-R4 in which at least one of the residues R3 and R4 is unbranched.  If desired mixtures of olefines such as those obtained in the Fischer-Tropsch synthesis may be employed: when these mixtures contain a -olefines these may be removed by reaction with alkylaluminium according to known processes and then distilling off the unreacted hydrocarbon mixture for reaction according to the process of the invention.  The reaction may be carried out at a temperature between 100 DEG  and 220 DEG C.  An inert gas e.g. nitrogen or the vapour of an inert solvent e.g. decalin, a -methylnaphthalene may be used as an entrainer to facilitate the elimination of the displaced olefin.  The rearrangement of the product into compounds with primary alkyl residues may be carried out by heating at a temperature between 150 DEG  and 250 DEG C. using an olefine, preferably one with a central double bond, as a stabilizer.  These compounds containing primary alkyl residues may be split at elevated temperatures giving rise to a -olefins, the olefin produced being removed rapidly from the reaction zone by an entrainer such as nitrogen or argon.  This pyrolysis reaction may be promoted by addition of a small quantity of aluminium powder or aluminium shot.
Patent GB-792239-A (GB)
Title: Improvements in or relating to the rinsing of conversion coated metal articles
IPC: C23C22/83
Filed: 1956-01-13
Abstract: 792,239. Modifying metallic surfaces. AMERICAN CHEMICAL PAINT CO. Jan. 13, 1956 [July 26, 1955], No. 1304/56. Class 82(2) In a process for the rinsing of a successsion of conversion coated articles e.g. articles of iron, steel, copper, zinc or aluminum possessing phosphate, oxalate or chromate coatings, to improve the adhesion and to reduce the tendency to blister, of siccative finishes, such as paint, varnish, enamel or japan, when applied thereto, each article is subjected to two stages of rinsing with dilute chromic acid and/or phosphoric acid solution, the solution used in the first stage being a solution which has already been used for rinsing conversion coated articles and the solution used in the second stage being a fresh solution. The articles may be rinsed in the first stage with solution which has been used repeatedly for first stage rinsing and which has continuously or intermittently had added thereto, solution which has been used for second stage rinsing. As shown, phosphated articles are rinsed in the first stage spraying section A. the rinsing solution being delivered to the sprays 6 from reservoir 2 and the run-off being collected in the said reservoir, and then continue to the final spraying section B where fresh rinsing solution is delivered to the sprays 15, the run-off from this section being delivered to reservoir 2 along sloping floor 7. Specifications 632,102, 735,819 and 783,227 are referred to.
Patent GB-565722-A (GB)
Title: Improved patterning mechanism for knitting machines
IPC: D04B15/74
Filed: 1943-01-27
Abstract: 565,722. Knitting-machines. MELLOR, BROMLEY, & CO., Ltd., and SHORTLAND, A. Jan. 27, 1943, No. 1402. [Class 74 (ii)] To enable the pins, pegs or other projections 17 of a patterning drum to be more widely spaced, the selecting cams or levers 9, which are acted directly upon by the projections and which act directly upon the needles 4 or needle jacks 5, are cranked or bent to various degrees so that they converge towards the needles or jacks. The drum is racked by pawl-andratchet mechanism, and the pitch of the teeth of the ratchet is a multiple of the circumferential pitch of the projections ; two or more pawls 19, 20 are provided for imparting successive racking movements to the drum so that the drum is racked the pitch of the projections at each movement. Two sets of such pawls may be provided at opposite sides of the ratchet and arranged to rack the drum in opposite directions. The drum may comprise a sleeve 16 to receive the projections 17, the sleeve having the ratchet teeth 16b formed in it. To prevent over-running of the drum, a tapered ring 29- is spring held in a tapered opening in the end of the sleeve. Specifications 329,369, [Class 74 (ii)], 501,589 and 521,264 are referred to.
Patent GB-900234-A (GB)
Title: Improvements in or relating to spray carburetters
Inventor: NOVICOF ALEXANDER
IPC: F01L7/00
Filed: 1960-01-14
Abstract: 900,234. Spray carburetters. ZENTRALE ENTWICKLUNG UND KONSTRUKTION FUR DEN KRAFTFAHRZEUGBAU VEB. Jan. 14, 1960, No. 1461/60. Class 7(3) A spray carburetter comprises two rotary slide valves 8, 9 disposed one inside the other and surrounding an insert 4 connected to the housing 1 and having a Venturi passage 6 extending therethrough, each valve having diametrically opposite peripheral apertures, that for the air inlet being larger than that for the mixture passage, and a spray jet arranged in the vicinity of the narrowest part of a secondary Venturi 7, the end of which lies in the vicinity of the narrowest part of the Venturi 6. The lower ends of the valves 8, 9, which are spaced apart by a friction damper 10, are connected by means of supporting shafts 13, 14, levers 15, 16 and a pair of coupling rods to a guide ring 20. The latter is forced by means of a spring 24 against a stop 26 fast on a rod 21, which is screw-threaded into a lug 22 on the housing. Screwing the rod 21 into or out of lug 22 adjusts the idling speed of the engine. A star-shaped flat spring 11 supports the lower end of valve 8. The apertures in the valves 8, 9 may be mono-angular the corner of which in the closed position of the apertures faces the axis of the passage 2, so that when the air inlet and mixture passages are opened simultaneously by means of lever 16 they take the form of a square. The apertures in the valves may be circular, square, oval, or egg-shaped. The valve 9 is connected with play to the shaft 14.
Patent GB-621779-A (GB)
Title: Apparatus for transporting manure from manure pits to land to be fertilised
IPC: A01C23/04
Filed: 1939-01-16
Abstract: Apparatus for transporting manure from pits to land to be fertilized comprises a source of water under pressure, a manure pit, a mixing apparatus at a lower level than the pit, piping connecting the pit and the mixing apparatus, piping connecting the pressure source and the mixing apparatus and piping conveying the output of the mixing apparatus to points above the manure pit. The pressure source may be a pump or a storage tank above the pit and the mixing apparatus an injector having a nozzle and diffuser which may be changed to suit conditions.ALSO:Manure is mixed with a stream of water by means of an injector apparatus situated below a manure pit and the mixture supplied to points above the level of the manure pit.