baber/WOPTO huggingface dataset:
Patent DK-446480-A (DK)
Inventor: CEUSTER J D
IPC: D21C5/02
Filed: 1980-10-22
Abstract: Process for reclaiming waste paper without deinking which involves pulping the waste paper in the presence of soft water and then adding to the pulp thus obtained a compound capable of liberating, in aqueous solution, ions with a positive charge equal to or greater than 2.
Patent DK-446679-A (DK)
Inventor: MEDOVAR B I
IPC: H05B7/109
Filed: 1979-10-23
Abstract: The layout comprises a mould 1, an electrode feeding element 5, which comprises a lower holder 6 with a roller feeding element 12 and an upper holder in the form of a revolving drum 8 with a vertical axle 16. The drum 8 has continuous holders 21 which are designed to make way for vertically directed spare electrodes 9 and a traveller 22 which serves to support these electrodes. The electrode feed element 5 also has elements for connecting a melting electrode 7 to the spare electrode 9, which is brought up into position by means of said holders, whereupon the electrode 7 is continuously fed to the cavity of the mould 1. The invention is especially suitable for application in connection with the production of large ingots by the electroslag welding method. <IMAGE>
Patent DK-493086-A (DK)
Inventor: DEMANGEON FRANCIS
IPC: C09K23/22
Filed: 1986-10-15
Abstract: Cationic emulsions of bituminous binding agents of the bitumen/polymer type which are formed from a dispersion of an organic phase of the binding agent in an aqueous phase which contains a cationic, nitrogen-containing emulsifier and an organic or inorganic acid, which acid is present in a quantity which is suitable for the pH in the aqueous phase to be 3-[illegible]. The aqueous phase also contains an additive which consists of at least one water-soluble, sequestering salt of a polyfunctional, nitrogen-containing carboxylic acid, in particular an alkali metal or amine salt of mono- and di-(2- hydroxyethyl)glycinic acids and, where appropriate, a water-soluble thickening agent. In order to obtain these emulsions, which can be used, inter alia, within the area of road surfacing, it is possible to use the emulsifier, the additive and, where appropriate, the thickening agent in the form of a premixture which contains these constituents and is designated a cationic emulsification system.
Patent FI-840874-A (FI)
Inventor: GORDON LANCE K
IPC: A61K39/102
Filed: 1984-03-05
Abstract: A water-soluble covalent polysaccharide-exotoxoid conjugate having a molecular size between 140,000 and 4,500,000 dalton and a ribose/protein ratio between 0.25 and 1.00, capable of producing T-cell dependent antibody response to polysaccharide from H. influenzae b, is prepared by mixing a derivatized diphtheria or tetanus toxoid in a substantially cyanogen halide-free solution with a cyanogen halide-activated capsular H. influenzae b polysaccharide hapten consisting of approximately equimolar amounts of ribose, ribitol and phosphate, which polysaccharide had previously been heat sized until more than 60% attained a molecular size between 200,000 and 2,000,000 dalton.
Patent FI-842081-A (FI)
Inventor: FALCH ERIK
IPC: A61K31/44
Filed: 1984-05-24
Abstract: Tetrahydroisoxazolol[4,5-c]pyridine derivatives of the formula: 
<CHEM>
 individual isomers and pharmaceutically acceptable acid addition salts thereof, wherein R1 is hydrogen, alkyl or phenyl-lower alkyl, in which the phenyl group may be substituted with halogen, lower alkyl or lower alkoxy; R2 is alkyl, alkenyl, alkynyl or phenyl-lower alkyl, in which the phenyl group may be substituted with halogen, lower alkyl or lower alkoxy; and R4 is hydrogen or alkyl. 
<??>The compounds are prepared by different methods. 
<??>The compounds have been found to posses strong acetylcholine agonistic activity in pharmacological tests and having few undesired side effects. 
<??>Pharmaceutical compositions of said compounds, and methods for the treatment of diseases involving acetylcholine malfunction are described.
Patent FI-861034-A (FI)
Inventor: RAMACHANDRAN PALLASSANA N
IPC: C11D3/60
Filed: 1986-03-13
Abstract: Agglomerated particles of finely divided fabric softening bentonite and sodium sulfate particles have been found to possess improved fabric softening properties, compared to agglomerated bentonite, especially when employed in the hand washing of laundry which is subsequently line dried. Such agglomerates are also of excellent particle strength and are readily dispersible in water. The described product may be made by agglomerating finely divided bentonite and sodium sulfate powders with the aid of excess moisture, after which the agglomerated particles resulting are dried and those of desired size, preferably in the No's. 30 to 100 sieve size range (U.S.), are obtained. The fabric softening agglomerate made may be mixed with spray dried synthetic organic anionic detergent composition beads of about the same or lower bulk density, preferably in the 0.3 to 0.5 g./cc. range, with about 5 to 30% of the agglomerate particles being present, to make a non-segregating fabric softening particulate detergent composition of improved softening properties. Detergency, soil anti-redeposition properties, bead physical characteristics and processing are improved by the presence in the detergent composition of a minor proportion of a water soluble copolymer of maleic and acrylic acids which, unlike other polymers which can impart such properties to detergent compositions, does not adversely affect the softening of hand washed laundry by the present agglomerate. Soda ash may be used in place of some or all of the sodium sulfate of the agglomerate and a good softening additive will also be obtained.
Patent FI-863087-A (FI)
Inventor: KNIGHTON DAVID R
IPC: A61K35/16
Filed: 1986-07-28
Abstract: A composition comprising a first substance which causes direct growth of capillary endothelium and a second substance which is mitogenic for cells selected from the group consisting of fibroblast cells, capillary endothelial cells and epithelial cells is useful for preparing a medicament to be applied to wounds for the purpose of forming granulation tissue in the wounds or may be used for cosmetic purposes.
Patent FI-871664-A (FI)
Inventor: KAPMEYER WOLFGANG
IPC: C08F291/00
Filed: 1987-04-15
Abstract: The dispersion polymers are prepared by a seed polymerisation process in the presence of seed latices having a high residual monomer content, and a monomer mixture comprising at least one compound of the formula I 
<IMAGE>
 in which n = 1 - 6;
 R1 = H or CH3, and
 R2 and R3 are identical or different and are -(CH2)m-CH3 where m = 0 - 7, or 
<IMAGE>
 or R2 and R3 are aryl radicals,
 and optionally acrylic acid, methacrylic acid, crotonic acid and monomers from which the seed latex is prepared. 
<??>Biologically active latex conjugates obtained using the dispersion polymers are particularly suitable for serclogical and immunological assays.
Patent FI-872199-A (FI)
Inventor: ISIED STEPHAN SALEH
IPC: G01N33/00
Filed: 1987-05-19
Abstract: A method of binding an antibody with protein A cells is provided which includes a sequence of incubation and dilution steps to produce a preselected amount and concentration of antibody with a preselected distribution of antibody among the protein A cells. In addition, a method is provided for preparing an antibody entrapped porous matrix and apparatus which includes a specific porous matrix with a preselected position of antibody bound bacterium cells therein along with means for drawing fluids through the porous medium and means for facilitating the deposition of fluids onto the surface of the porous matrix. The apparatus and method is useful for testing for the level of progesterone in animal body fluids, such as milk, plasma, serum, whole blood and saliva.
Patent FI-872236-A (FI)
Inventor: BARRIERE JEAN-CLAUDE
IPC: C07K7/06
Filed: 1987-05-21
Abstract: The invention provides new synergistin derivatives of formula <IMAGE>  (I)  in which Y is hydrogen or dimethylamino and R is a 3- or 4-quinuclidinyl radical, the isomers thereof and their mixtures, and their salts, also the preparation thereof. These compounds may be made by reaction of the corresponding 5-methylene compounds with the appropriate mercaptoquinuclidine. The products of formula (I), optionally combined with pristinamycin IIA or a derivative of pristinamycin IIB of the formula    <IMAGE> (II)  are useful as antimicrobials.
Patent FI-883421-A (FI)
Inventor: HJOERDIE JOERGEN
IPC: B65D43/04
Filed: 1988-07-19
Abstract: A rapid-action locking device for a lid-provided container, the said lid being able to be locked on the container by means of a bistable release flange, which is configured in the lid or the container and is intended to work together with a locking edge situated in the container or lid. The bistable release lines or the parts lying between at least two weakening lines have been provided on the outside with wall strengthenings, which extend axially over the bistable release flange and preferably over the fixed lid flange, which has been arranged as a widening of the said release flange. <IMAGE>
Patent FI-884293-A (FI)
Inventor: RAYUDU SREEDHAR RAO
IPC: C02F1/50
Filed: 1988-09-19
Abstract: A method of inhibiting the growth of a microorganism in an aqueous liquid. To the liquid is added an effective amount of an iodoacetone compound of the formula:       In-CH3-n- @-CH3-m-Im   wherein n is 1, 2 or 3 and m is 0, 1, 2 or 3.
Patent FI-885525-A (FI)
Inventor: NIEMI JOUKO
IPC: B02C/
Filed: 1988-11-28
Abstract: A method and a equipment for processing of particularly finely divided material. The material is fed by means of a mechanical feeder device (2) and a pressurized equalization tank (4) into a fluidization chamber (5). A fluidized gas-solids suspension received is accelerated through acceleration nozzles (20) into a grinding chamber of a counter-jet grinder (19) so as to grind the solid particles. The ground gas-solids suspension is passed through connecting pipe (7) into a centrifugal classifier (8). A fine fraction is removed as a gas suspension through an opening (9). Additional air of low pressure is passed into the connecting pipe (7) and the coarse fraction is removed from the centrifugal classifier through a removal opening (10) in the peripheral face of the classifier into a pocket (12) outside said peripheral face, whereby the coarse fraction in the pocket (12) is removed batchwise by means of a closing device (13).
Patent FI-941229-A (FI)
Inventor: HENRICSON KAJ
IPC: D21C9/16
Filed: 1994-03-16
Abstract: The present invention deals with a method for bleaching of pulp. In particular, the invention calls for bleaching of TCF pulp at medium consistency, 5-25 percent, and a conventional bleaching temperature, 80-120 degrees Celsius, by using ozone as one of the bleaching chemicals. A characteristic feature of the method according to the present invention is that the medium- consistency pulp can be bleached with ozone directly at a temperature at which the pulp arrives from the preceding bleaching stage, without needing to be cooled down, and the pulp can be fed to the following bleaching stage without needing to be specially heated.
Patent FI-943045-A (FI)
Inventor: DUSCHEK JOACHIM
IPC: C09D5/36
Filed: 1994-06-23
Abstract: A pearl lustre (nacreous, pearlescent) pigment comprising a plateletlike substrate coated with a layer of metal oxides and, atop the metal oxide layer, a top layer, said top layer consisting of silicon dioxide, at least one further metal hydroxide or metal oxide hydrate, and at least one organic coupling reagent. The further metal hydroxides or metal oxide hydrates are hydroxides or oxyhydrates of cerium, aluminium and zirconium or mixtures thereof. The coupling reagents used are organofunctional silanes, zirconium aluminates or esters of metal acids.
Patent FI-955198-A (FI)
Inventor: HANSSON TORBJOERN
IPC: D21F7/08
Filed: 1995-10-31
Abstract: PCT No. PCT/SE94/00387 Sec. 371 Date Oct. 31, 1995 Sec. 102(e) Date Oct. 31, 1995 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/25671 PCT Pub. Date Nov. 10, 1994When drying a paper web (4) in a dryer section (1) of a paper machine provided with drying cylinders (2, 3) and drying wires (5, 6), shrinkage of the paper web in cross direction is counteracted by applying forces at its edge portions (11). According to the invention partial vacuum is maintained along the edge portions of the web within substantially the entire free draw (10) and is applied from the side of the drying wire (5, 6) facing away from the web (4) so that the web is sucked firmly against the drying wire by forces greater than the contracting forces acting in cross direction, thereby counteracting shrinking, said partial vacuum being set within the interval 0.1-0.8 bar, preferably 0.2-0.5 bar.
Patent FI-970250-A (FI)
Inventor: ROPONEN IIPO
IPC: B32B3/14
Filed: 1997-01-22
Abstract: The invention relates to a plate element 1 and a method of producing the same. The element 1 is formed from plates 5, a bottom plate 2 and glue 4 between these. The bottom plate 2 has holes 3, through which the glue 4 is pressed out in the form of knobs 7 on the outer surface of the bottom plate. <IMAGE>
Patent FI-972755-A (FI)
Inventor: SIPILAE HEIKKI
IPC: G21K1/00
Filed: 1997-06-26
Abstract: The invention concerns an X-ray fluorescence measurement system, especially a process for generating polarized X- rays. The invention is based on an idea that uses beryllium as anode material, despite its poor efficiency. The X-ray spectrum generated by the beryllium anode consists partly of polarized radiation, especially its high energy part. In the method according to the invention, the low energy part of the spectrum is filtered out, in which the remaining strongly polarized radiation can be used as excitation radiation in X-ray fluorescence measurements. By means of the arrangement according to the invention, a specific intensity can be achieved in the polarized X-rays with an X-ray tube with lower effect than those generally used in solutions based on the known technique with dispersing media. <IMAGE>
Patent FI-974111-A (FI)
Inventor: AKIM GARRI LVOVICH
IPC: D21C/
Filed: 1997-11-03
Abstract: The present invention relates to a new type of arrangement to facilitate the processing of a pulp when discharging it from a pulp tank. The method and the arrangement according to the invention are especially suitable for use in emptying digesters and tanks in the cellulose industry. The arrangement according to the present invention is characterised in that in the bottom part and/or outlet duct of the tank a helical control element, which guides the liquid tangentially between the surface and the pulp in order to reduce friction, has been arranged in the liquid phase between the surface of the tank and perforated plate. <IMAGE>
Patent GB-1387972-A (GB)
Title: Textile treatment apparatus
IPC: D06B21/00
Filed: 1973-01-08
Abstract: 1387972 Treating textiles BRUCKNER APPARATEBAU GmbH 8 Jan 1973 [18 Feb 1972] 1051/73 Heading D1L Apparatus for treating a textile web 2 comprises a wet treatment zone 3 including roller 5, padder 7 and a vat 6 containing an organic solvent solution of a treating agent (e.g. dyestuff), an applicator roller 11 for applying a finishing medium (e.g. softening agent, waterproofing medium &c) to the surface of the wet treated web, and a drying zone 4 including hot air nozzles 9 and conveyor belt 8 for drying the wet treated and finished web. As illustrated roller 11, which may have a smooth or embossed surface, rotates in a trough 12 of finishing medium, the roller and trough being movable in direction of arrow 14 away from the web surface when no finishing medium is to be applied to the wet treated web.
Patent GB-555294-A (GB)
Title: Improvements in and relating to washing machines
IPC: D06F13/04
Filed: 1942-01-28
Abstract: 555,294. Washing-machines. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 28, 1942, No. 1177. Convention date, Jan. 30. 1941. [Class 138 (ii)] In a washing machine, a reciprocatory agitator has a hollow body with perforations 11 on the upper surface and apertures 18 on the lower surface fitted with resilient flaps 19. secured at their inner ends by a clamping ring 20, to prevent entry of liquid on the downward stroke. Thus with the liquid entering the upper perforations 11 on the up stroke and flowing freely through the apertures 18 the circulation will be as shown by the arrows. The agitator is fixed to the upper end of a shaft 7 by a nut 12 enclosed in a cover 13 snapped on. The shsft is reciprocated rapidly through a short stroke such as two to three hundred times a minute at a one to two inches stroke and results in a sliding and rubbing of clothes as at 21b on the perforated top surface. A hollow port 3 attached by flange 4 and nut 5 to the bottom of the tub affords a sliding bearing 6 at the top for the shaft 7 and 14 at the bottom for the agitator.
Patent GB-122635-A (GB)
Title: Improvements in or relating to Multi-cylinder Engines.
Inventor: HOLMSTROEM JOHAN AXEL
IPC: F01B17/04
Filed: 1919-01-16
Abstract: 122,635. Holmstrom, J. A. Jan. 16,1918, [Convention date]. Regulating.-A steam, air, or internal-combustion engine for air-craft, &c. is provided with groups of cylinders 1, 2, 3 arranged in a plane perpendicular to the axis of the crank-shaft. The cylinders are provided with valves 17, 18 so that they may all be connected ; or the lateral cylinders 1, 3 may be thrown out of action should they get out of order. The cylinders, in the case of a gas engine, are provided with common fuel inlet and exhaust valves 11, 12. actuated by cam disks on countershafts 15, 16 through rods and bell-cranks. In this construction, the engine works on a two-stroke, four-stroke, or six-stroke cycle. In a modification with four cylinders in a group wherein the cylinders are connected in pairs, the central cylinders are provided with inlet or exhaust valves and the outside cylinders with exhaust or inlet valves, and two auxiliary crank-shafts are used. In the construction shown in Fig. 3, the cranks on shafts 42, 43 are out of parallel so that the charge in cylinder 41 is compressed and ignited somewhat earlier than the charge in the cylinder 40.
Patent GB-911934-A (GB)
Title: Electric circuit breaker
IPC: H01H71/16
Filed: 1961-01-11
Abstract: 911,934. Automatic circuit-breakers. WESTINGHOUSE ELECTRIC CORPORATION. Jan. 11, 1961 [Feb. 15, 1960], No. 1184/61. Class 38 (5). In a circuit-breaker having both thermal and magnetic tripping means the thermal tripping means includes a bimetal having one portion which is movable on heating to release the operating mechanism and a second portion arranged to receive heat produced as a function of the current in a substantially straight conductor in series with the circuit-breaker. In a circuit-breaker generally similar to that described in Specification 886,267, each pole has terminals 15, 17 and is enclosed in a housing 11 and cover 13. The snap-action operating mechanism 27 controls main and arcing contacts 21, 23 and 22, 24 and includes a releasable cradle 63 normally held by a latch mechanism 93 controlled by a trip mechanism 29 through which the substantially straight conductor 43 passes. As shown in Fig. 4, the conductor 43 may be laminated and have the bimetal 155 secured thereto by rivets 157 so that its free end can act on a trip-bar (not shown) to release the latch mechanism 93. In alternative arrangements (Figs. 6 and 8), the straight conductor 161, 169 is recessed in the vicinity of the bimetal 165, 173 to increase the heating and this effect is also increased by the provision of additional corners and edges. As shown in Fig. 9, the constructor may comprise two parts 177, 179 with the end of the bimetal 181 secured between them. For heavy-current circuit-breakers the bimetal 191 (Fig. 12) is secured to and receives the heat from a core 193 surrounding a straight conductor 183. Non-magnetic shims 199 may be inserted to reduce the magnetic heating of the core 193.
Patent GB-696188-A (GB)
Title: Improvements in and relating to luminescent materials and methods of preparing the same
IPC: C09K11/74
Filed: 1952-01-16
Abstract: 696,188. Luminescent materials. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 16, 1952 [Jan. 24, 1951], No. 1276/52. Class 39(i) A luminiscent material consists of arsenic activated zinc sulphide, prepared by mixing, as by grinding, with zinc sulphide from 0.01 per cent to 6 per cent by weight of arsenic in the form of a compound such as arsenic trisulphide, arsenic trioxide or zinc arsenate, from about 2 per cent to about 6 per cent by weight of a flux such as sodium chloride or other alkali or alkali earth halides, firing in hydrogen at temperatures from 800‹C to 1200‹C, preferably at 900‹C for about half half an hour, cooling, grinding, refiring at 900‹C for about 15 minutes, cooling and washing to free of flux. The phosphor is suitable for use after one firing operation, but by cooling, regrinding and refiring, a more homogeneous product is obtained. The colour of the ligfit emitted by the phosphor under cathode ray or 3650A‹ ultra-violet excitation may be varied by varying the amount of arsenic added, the time of firing and the temperature of firing, either singly or in combination. With from 0.01 per cent to 2.0 per cent of arsenic, white light is emitted, a slight green tinge being present with the higher content. With 5 per cent of arsenic green light is emitted. Substantially higher temperatures than 900‹C or substantially longer firing times than half an hour tend to shift the colour towards the orange, due to loss of arsenic by vaporization.
Patent GB-752460-A (GB)
Title: Process for the decomposition of phosgene
IPC: C01B32/50
Filed: 1954-01-15
Abstract: Phosgene is decomposed to hydrochloric and carbonic acids by intimately contacting it with activated carbon and water.  One volume of carbon should be used for 40-70 volumes phosgene on an hourly throughput basis and 8 parts water for 1 part phosgene, so that the concentration of the hydrochloric acid produced does not exceed 10 per cent.  Phosgene, which may be mixed with other waste gases, but from which organic solvent vapours have preferably been removed, may be passed up a tower filled with carbon down which water flows. Several towers may be used in series, or towers divided into carbon-filled compartments, each say 1 metre high, and each with separate water supply, may be used.  The carbon can, if necessary, be reactivated by steam.
Patent GB-1402708-A (GB)
Title: Locking system
IPC: E05B49/00
Filed: 1972-01-11
Abstract: 1402708 Locking systems CLARKE INSTRUMENTS Ltd 16 Oct 1972 [14 Oct 1971 11 Jan 1972] 47868/71 and 1311/72 Heading E2A [Also in Division H4] A locking system comprises an inductive pick-up means, a locking device and means for releasing the locking device in response to the pick-up means receiving induced energy. The "key" to such a locking system comprises an inductive field generator of restricted bend width and which may, as the inductive pick-up means, be constructed as a coil having a ferrite core. The generator is battery operated whereas the locking system may be battery or, as shown, mains operated. The generator generates a field and on this being picked up by the pick-up means 21, a signal is passed to a narrow band amplifier and detector relay combination and a wide band amplifier and detector relay combination the arrangement being such that if the correct "key" is used the narrow band amplifier and detector relay combination generate a release signal but should some other inductive field be used as a means to tamper with the locking system the wide band amplifier and detector relay combination generate a signal to block any signal from the "release" combination. A series of these combinations may be incorporated in the system.