baber/WOPTO huggingface dataset:
Patent FI-853498-A0 (FI)
Inventor: LINDSTROEM ALF INGE
IPC: D21C9/06
Filed: 1985-09-12
Abstract: The apparatus comprises a stand (4) with two end rolls (2, 3), over which an endless perforated steel web (1) runs. A head box (6) for the pulp is located at the first end rol (2), and a device (14) for picking-up the treated pulp is located at the second end roll (3). Along the web (1) means (11) are provided for supplying treatment liquid to the pulp layer. Beneath the web, in the stand (4) vacuum containers (8) are attached detachably for receiving liquid. These containers (8) are individually lowerable and in lowered position movable in the longitudinal direction of the web. The stand (4) further is designed to permit the removal in lateral direction of a container (8) lowered in this way.
Patent FI-862104-A0 (FI)
Inventor: PATTERSON JOCHEN
IPC: F27B7/16
Filed: 1986-05-20
Abstract: 1. L-shaped lifting blade for tubular coolers, in particular such as are used for crushing and cooling cement clinker, of which one side forms a fastening section provided with at least one screw opening, and the other side forms a carrier section with a receiving trough bounded by a curved bottom wall, characterised in that the two end areas of the receiving trough (7) of the side forming the carrier section (5) lie on a reference plane (B) which forms an angle a of 93 degrees to 105 degrees with the other side (fastening section (1)), in that the receiving trough (7) is 2.5 to 5 cm deep at its longitudinal centre as measured from the reference plane (B) and has its deepest point here, and that the length of the carrier section (5) measured normal to the fastening section (1) is 16 to 24 cm.
Patent FI-864833-A0 (FI)
Inventor: STEIDEL LEONARD R
IPC: B65H23/188
Filed: 1986-11-27
Abstract: Modular web processing units (100) may be physically and electrically assembled into clusters to perform various web processes (e.g. the production of paper forms such as invoices, checks, labels, etc.). Each module (100) has a main process driver (12) which is not directly coupled to a web drive mechanism. Rather, the web drive is programme controlled so as to effect the desired web process at controlled displacement intervals along the web. Accordingly, a plurality of successive but different form lengths or depths can be accommodated as the web surface is sequentially processed. A system of such modules (100) can be physically wheeled into position as individual units and electrically connected together by suitable umbilical cords (140) to rapidly configure a desired overall web finishing process. Nevertheless, the entire ensemble of modules performs as though it is a unitary special purpose web processing machine with its various process stations interconnected and synchronized by an electronic <<drive shaft>>. One of the modular units automatically becomes the master source of process drive pulses for the others and the entire ensemble may be controlled from the control panel (132) of any one of the modules.
Patent FI-873013-A0 (FI)
Inventor: COQUARD JEAN
IPC: C08G69/28
Filed: 1987-07-07
Abstract: Homogeneous copolyamides having high melting points and good flexibility, well adapted for the production of textile materials and plastic shaped articles, are prepared by prepolymerizing lower dicarboxylic acid(s) with an excess of hexamethylenediamine in the presence of a catalytically effective amount of a strong inorganic or organic oxyacid, or alkali or alkaline earth metal salt thereof, and thence polycondensing the resulting prepolymer with a fatty acid dimer.
Patent FI-895266-A0 (FI)
Inventor: AUDUREAU JOEL
IPC: C08L23/10
Filed: 1989-11-06
Abstract: The compositions contain a) less than 90% and at least 2% by weight of at least one ethylene polymer (A), and optionally, at least one  alpha -olefin having from 3 to 12 carbon atoms, said polymer containing at least 70% in moles of patterns derived from ethylene, and b) more than 10% and up to 98% by weight of at least one polymer (B) containing at least 85% in moles of patterns derived from at least one  alpha -olefin having from 3 to 12 carbon atoms and at the most 15% in moles of patterns derived from ethylene, and are characterized in that the polymer (A) is a modified polymer of which the measured limit viscosity is comprised between 1.3 and 100 times its limit viscosity calculated from the distribution of molecular masses. The compositions are obtained by a process consisting in providing a polymer of ethylene and, optionally, of at least one  alpha -olefin having from 3 to 12 carbon atoms in the presence, on the one hand, of at least one initiator of free radicals in a quantity comprised between 0.001 and 0.3 parts by weight of the initiator for one hundred parts by weight of said polymer at a temperature higher than the melting temperature of said polymer during a time at least equal to one tenth of the half life time of the initiator at the temperature considered, and, on the other hand, of at least one polymer (B). Application to the production of industrial articles by extrusion-blowing of sheaths or hollow bodies, extrusion of films by means of flat dies, roto-moulding, injection or coating.
Patent FI-895423-A0 (FI)
Inventor: AHVENAINEN ANTERO
IPC: C08F10/00
Filed: 1989-11-14
Abstract: The invention relates to a method and a device for feeding a mud-like catalytic mixture into a polymerization reactor. The catalytic mixture is fed from a container (20 by means of pressure into a batching space (16, 17) of a feeding device connected with the container, from which feeding space the catalytic mixture is further fed uninterruptedly into the polymerization reactor by means of pressure of a medium fed by batches into said feeding device (10). After each catalyst batch fed into the polymerization reactor, the batching space (16, 17) is totally emptied of the medium by leading the medium via a medium discharge-channel (15) out of the feeding device (10) before the batching space (16, 17) is refilled with the catalytic mixture.
Patent FI-920349-A0 (FI)
Inventor: BINDER DIETER
IPC: C07D271/06
Filed: 1992-01-27
Abstract: Tetrazole derivatives of the formula   <IMAGE> (I)  in which R1 denotes a saturated or unsaturated, straight-chain or branched (C1-C6) alkyl radical and R2 denotes methyl or ethyl, and their pharmaceutically usable salts.
Patent FI-922909-A0 (FI)
Inventor: EILOS ISTO
IPC: B01J8/26
Filed: 1992-06-22
Abstract: The present invention relates to a process and an apparatus for producing tertiary alkyl ethers from isoolefins and alcohols. According to the process, the isoolefins and alcohols are reacted with each other in a reaction space (31) in the presence of a cation exchange resin for forming the ethers. The process is carried out in an reactor vessel comprising a lower section in which a fluidized-bed section (35) can be formed, and an upper section in which a fixed-bed section (36) can be formed, respectively. The inlet nozzle (30A) for initial reactant mixture feed is adapted to the reactor vessel lower section and the outlet nozzle (30B) for removal of reaction products is adapted to the reactor vessel upper section, respectively. According to the invention the fixed reaction bed (36) is advantageously achieved by using a reactor equipped with an expansion section (37) above which the reactor cross-sectional area is increased sufficiently to reduce the superficial velocity of the liquid upflow from the reactor lower section to the upper section below the minimum fluidization velocity. By virtue of the invention, the catalyst contained in the fixed bed can be changed even during run by temporarily reducing the superficial liquid velocity so much as to allow the catalyst particles contained in the fixed bed to fall by gravity to the lower section of the reactor, wherefrom the spent catalyst can be unloaded as necessary and replaced by new catalyst.
Patent FI-924172-A0 (FI)
Inventor: KENT JOHN M
IPC: F23G5/00
Filed: 1992-09-17
Abstract: Apparatus for converting hazardous waste into non-hazardous, non-leaching aggregate comprises means (10) for burning the hazardous waste to produce particulate solid materials, volatile gases and gaseous combustion by-products, oxidising means comprising at least one refractory-lined water-cooled, metal-walled vessel (26), means (76) for introducing the particulate solid materials, volatile gases and gaseous combustion by-products into the oxidising means (26), means (36,38) for inducing combustion in the oxidising means (26), the heat of combustion forming molten slag and non-combustible fines from non-combustible material. The slag (40) is accumulated at the bottom of the oxidising means (26). The non-combustible fines are accumulated in an accumulator (84) and introduced through conduits (102,103,105) into the molten slag to form a substantially molten mixture. An injector (117) is arranged to inject the non-combustible fines into the molten slag beneath its surface. The molten mixture is then removed into a slag box (108) and is cooled by cooling means (106) to form the non-hazardous aggregate.
Patent FI-931388-A0 (FI)
Inventor: VESTERLUND LENNART
IPC: B01F15/04
Filed: 1993-03-26
Abstract: The invention concerns a method for mixing binders using at least two components which are flowed from separate storage containers (1, 2) towards a common mixing point. The storage containers (1, 2) are continuously weighed, and their change of weight per unit of time is determined. Also, the invention concerns a device for implementing the method. <IMAGE>
Patent FI-935732-A0 (FI)
Inventor: RON EYAL
IPC: A61P19/00
Filed: 1993-12-20
Abstract: PCT No. PCT/US92/05309 Sec. 371 Date Jun. 29, 1993 Sec. 102(e) Date Jun. 29, 1993 PCT Filed Jun. 22, 1992 PCT Pub. No. WO93/00050 PCT Pub. Date Jan. 7, 1993A composition comprising a pharmaceutically acceptable admixture of an osteogenic protein; a polymer matrix component selected from the group consisting of poly(lactic acid), poly(glycolic acid), and copolymers of lactic acid and glycolic acid; and an osteogenic protein-sequestering material.
Patent FI-935946-A0 (FI)
Inventor: JAEFVERSTROEM STEFAN
IPC: C01G49/14
Filed: 1993-12-30
Abstract: The invention relates to a process for the preparation of a pure and solid, sulfate- and hydroxide-based ferric compound such as ferric hydroxysulfate or sodium jarosite, the process comprising the following procedures: a) a sulfate- and/or chloride-based ferric salt is prepared, b) an acidic aqueous solution is prepared which comprises either sulfate ions and ferric ions or sulfate, chloride and ferric ions, c) the acidic aqueous solution is maintained for 2-12 h at a temperature of 60-220  DEG C for the production of a solid, sulfate- and hydroxide-based ferric compound, such as ferric hydroxysulfate or sodium jarosite, by hydrolysis, and d) the pure and solid sulfate- and hydroxide-based ferric compound, such as ferric hydroxysulfate or sodium jarosite, is separated from the acidic aqueous solution. The processes for the preparation of ferric hydroxysulfate and sodium jarosite differ substantially only in that in the preparation of sodium jarosite an acid aqueous solution is prepared which, in addition to the either sulfate and ferric ions or sulfate, chloride and ferric ions, also contains a water-soluble sodium compound, in which case sodium jarosite is formed instead of ferric hydroxysulfate in the hydrolysis of point c) of the process.
Patent FI-944844-A0 (FI)
Inventor: NARDIZ LANDA JOSE I
IPC: B61F3/16
Filed: 1994-10-14
Abstract: The purpose of the guiding system applicable to a four-wheel bogie with variable gap between is to guide the two bogies of independent and displaceable wheels (10) with which the body of a conventional railway passenger coach or freight wagon is fitted. The guiding system can be performed with a center balancer disposed in the middle of the coach body or, in a second embodiment, with an independent guiding system for each of the bogies, being constituted by a balancer (36), the turning axle of which is integral with a center frame (1) disposed on each bogie, and a bar (37) is joined to the upper end of the balancer (36), the other end of which is united to a support (38) which is integral with the coach body, the lower end of the balancer (36) having a bar (39) joined to it, the opposite end of which is integral with the outside case of an oscillant fork (6) which, in turn, is integral with a frame (4) carrying the rolling assemblies, the balancer (36) having other joint (40) located above its turning axle and disposed equidistant from a lower joint with regard to the turning axle of the balancer, the bars (41) and (42) being united to this joint (40). <IMAGE>
Patent FI-945297-A0 (FI)
Inventor: LEHTIMAEKI PASI
IPC: A47B/
Filed: 1994-11-10
Abstract: The invention relates to a ceiling fastener arranged to be fastened to the ceiling or the like and arranged to support a shelf structure. In order to provide a simple and strong fastener, the ceiling fastener comprises a first profile part (1) and a second profile part (2), the cross-sectional shape of the second profile part (2) corresponding substantially to the shape of the outer surface of the cross-section of the ceiling fixing rail (3) so that the end of the ceiling fixing rail can be fitted inside the second profile part (2). The second profile part (2) is attached to the first profile part (1) by means of mechanical fastening means (4) acting in the axial direction of the second profile part. <IMAGE>
Patent FI-951443-A0 (FI)
Inventor: HOERMANN THOMAS J
IPC: E06B3/72
Filed: 1995-03-27
Abstract: A private door consists of several superimposed individual elements (3) enclosed in a frame. The individual elements (3) have an outer side (4), preferably provided with decorations or the like, and an inner side that faces the inside of a building, preferably a garage. In order to create a private door (2) the appearance of which coincides with that of a door leaf in such a way that the individual elements (3) of the door leaf and the door, in particular the beads, are horizontally aligned, so that when the door and the private door (2) are closed they present a uniform appearance, the private door (2) being simple and thus economic to produce, the frame consists of substantially U-shaped profiled strips (11) that are secured at least to both vertical side edges of the individual elements (3). The U-shaped profiled strips (11) have two substantially parallel legs (12, 14) and a crossbar (15) that is substantially perpendicular to the legs (12, 14). The leg (14) that lies on the outer side (4) of the individual elements (3) is shorter than the leg (12) that lies on the inner side (14) of the individual elements (3).
Patent FI-955345-A0 (FI)
Inventor: SWAMINATHAN KUMAR
IPC: G10L25/90
Filed: 1995-11-07
Abstract: The present invention provides a pitch estimating method and device for accurately estimating the pitch of digitized speech signals, in spite of the presence of contaminants and distortions in telephone speech signals by (1) determining a set of pitch candidates to estimate a pitch of the digitized speech signal at each of a plurality of time instants, wherein series of these time instants define segments of the digitized speech signal; (2) constructing a pitch contour using a pitch candidate selected from each of the sets of pitch candidates determined in the first step; and (3) selecting a representative pitch estimate for the digitized speech signal segment from the set of pitch candidates comprising the pitch contour. <IMAGE>
Patent FI-960852-A0 (FI)
Inventor: CURRO JOHN JOSEPH
IPC: B32B25/04
Filed: 1996-02-23
Abstract: Absorbent article such as disposable diapers, incontinent briefs, diaper holders, and the like, that have a unique composite member forming a portion of the elasticized side panel and the elasticized waistband. The composite member includes an elastomeric member and a three-dimensional, macroscopically expanded, formed-film member secured to at least one of the surfaces of the elastomeric member. The composite member provides the preferred bulk, elasticity, resiliency, and stiffness required to withstand the application, wear and removal stresses and provide the desired comfort during the typical wearing cycle of a disposable diaper.
Patent FI-962080-A0 (FI)
Inventor: JANOFF ANDREW S
IPC: A61P3/08
Filed: 1996-05-15
Abstract: This invention provides an interdigitation-fusion liposome comprising an arachidonic acid metabolite, a lipid bilayer comprising a lipid and an aqueous compartment comprising a release-inhibiting buffer. Preferred arachidonic acid metabolites are the prostaglandins, particularly PGE1. The liposomal formulations can be used to treat animals, particularly humans, for diseases, disorders or conditions which can be ameliorated by prostaglandins, e.g., cell activation/adhesion disorders and inflammatory disorders.
Patent FI-964551-A0 (FI)
Inventor: SAARI PETRI
IPC: F04D29/66
Filed: 1996-11-13
Abstract: The present invention relates to a centrifugal pump. Especially, the invention concerns a centrifugal pump capable of pumping liquid as free of pressure fluctuations as possible. Centrifugal pumps of this type are used, for instance, as feed pumps for paper machine head boxes. A characteristic feature of the pump of the invention is that the vanes (22, 24) of the impeller and the volute cut-water (18) at the junction of the spiral casing and the pressure opening serving as the element generating pulses with the vanes are positioned at a distance s from each other so that the distance mentioned is at least 7 % of the diameter of the impeller (14).
Patent FI-970281-A0 (FI)
Inventor: LAIJOKI-PUSKA RITVA
IPC: B44C5/00
Filed: 1997-01-23
Abstract: An apparatus for a space study generates visually impressive fluffy frost effects from the controlled freezing of water. This apparatus has transparent side walls and contains thermal elements and electrodes that can be either round or planar. The thermal elements can be Peltiers. Applying a DC voltage across the electrodes controls the generation of the artful frost effects. The apparatus can also contain, displays, illuminators and other components for enhancing the visual effect.
Patent FI-970548-A0 (FI)
Inventor: CRAMOND PATRICK J
IPC: B27G13/04
Filed: 1997-02-07
Abstract: An improved knife clamping system for use in an apparatus for processing wood, such as a flaker, chipper or waferizer, that employs a rotary disc or ring, cutting knives, holding locations mounted on the disc or ring to receive the cutting knives, clamping members to engage and hold the cutting knives in position and fasteners to mount the clamping members to the holding locations. The improvement comprises providing a surface having an undulating profile to engage against the cutting knives. The undulating surface can be formed on the clamping member, at the holding location or at both locations. The surface is shaped to deform to engage the cutting knives with a uniform clamping load upon securing of the fasteners to a pre-selected torque. The foregoing arrangement requires fewer fasteners while still maintaining an adequate clamping force on the cutting knives. This makes parts less expensive and reduces the time to change the knives as there are fewer parts to loosen and tighten.
Patent IL-67935-A0 (IL)
Title: Electro-acoustic calling device
IPC: H04R17/10
Filed: 1983-02-16
Abstract: An electro-acoustic transducer (2) mounted in a housing (5, 6) in which a volume control is provided by an aperture (7) in the front of the housing (5) and a rotatable shutter plate (11) which is mounted on the front of the housing (5) and which has a plurality of smaller apertures (14). The smaller apertures (14) are positioned in such a way that linear movement of the shutter plate (11) causes a logarithmic change in the exposure of the aperture (7) in the front of the housing (5) to give a logarithmic change in the intensity of the sound output such that the linear movement causes an apparent linear change in the intensity of sound as heard by a human ear.
Patent IL-69704-A0 (IL)
Title: Production of sintered glasses and ceramics
IPC: C07C45/00
Filed: 1983-09-13
Abstract: A process for the production of a glass or ceramic article comprising a vapour phase oxidation wherein vaporized compounds are oxidized to form particulate oxide soot which is captured and consolidated to a unitary article by sintering, characterised in that at least one of the compounas is a  beta -diketonate complex of a metal selected from Groups IA, IB, IIA, IIB, IIIA, IIIB, IVA, IVB and the rare earth series of the Periodic Table is disclosed. 
<??>A process for the production of a glass optical waveguide comprising a vapour phase oxidation wherein compounds of selected metals are vaporized, the vapours are transported to an oxidation site, the vapours are oxidized at the site to form particulate metal oxide soot, the soot is captured and consolidated into clear glass and the glass is drawn into optical waveguide fibre, characterised in that at least one of the compounds is a  beta -diketonate complex of a metal selected from Groups IA, IB, IIA, IIB, IIIA, IIIB, IVA, IVB and the rare earth series of the Periodic Table is also disclosed. 
<??>The present invention offers advantages over the prior art.
Patent IL-75748-A0 (IL)
Title: 1-hydroxycytorhodines,a microbiological process for their preparation,and their use as cytostatics
IPC: C07C45/00
Filed: 1985-07-09
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Compounds of the formula I  see diagramm : EP0167954,P12,F1  wherein a) R1 and R2 are identical and each represent the sugar combination Roa-Rod-Rod or Roa-dF=CinB, or b) R1 and R2 are different and each represent the sugar combination Roa-Rod-Rod and Roa-dF-Rod, or c) R1 and R2 are different, R1 representing the sugar combination Roa-dF-CinA and R2 representing the sugar combination Roa-Rod-Rod or Roa-Rod-Acu, or R1 representing the sugar combination Roa-Rod-Acu and R2 representing the sugar combination Roa-Rod-Rod and their physiologically acceptable acid addition salts. 1. Claims for the Contracting State : AT A process for the preparation of a compound of the formula I  see diagramm : EP0167954,P12,F2  wherein a) R1 and R2 are identical and each represent the sugar combination Roa-Rod-Rod or Roa-dF=CinB, or b) R1 and R2 are different and each represent the sugar combination Roa-Rod-Rod and Roa-dF-Rod, or c) R1 and R2 are different, R1 representing the sugar combination Roa-dF-CinA and R2 representing the sugar combination Roa-Rod-Rod or Roa-Rod-Acu, or R1 representing the sugar combination Roa-Rod-Acu and R2 representing the sugar combination Roa-Rod-Rod, and their physiologically acceptable acid addition salts, which comprises fermenting the microorganism Streptomyces purpurascens (DSM 2658) in the presence of a nutrient medium with an elevated oxygen supply, otherwise in a customary manner under aerobic conditions, and isolating the compounds formed from the culture liquid and the mycelium by extraction with organic solvents followed by chromatography or partition in a customary manner.
Patent IL-86090-A0 (IL)
Title: Production of purified,biologically active,bacterially produced recombinant human csf-1
IPC: C12N15/09
Filed: 1988-04-15
Abstract: Biologically active, human CSF-1 is produced by recombinant bacteria engineered to express the gene encoding the protein. Following recovery of the solubilised monomeric form, a process of dimerization under refolding conditions is applied followed by further purification to produce functional homo- or heterodimers. <IMAGE>
Patent IL-88203-A0 (IL)
Title: Heterocyclically substituted n-sultam-sulfonamides,process for their preparation and herbicidal compositions and plant growth regulators containing them
IPC: C07D417/12
Filed: 1988-10-28
Abstract: Compounds of the formula I or their salts   <IMAGE> (I)  wherein R1 and R2 denote H, halogen, alkyl, alkenyl, alkynyl or alkoxy, which can be substituted, or denote -(CH2)n-COOR11; R3 denotes H, alkyl, alkenyl or alkynyl; R4 denotes a heterocyclic radical of the formulae <IMAGE>   where E is CH or N; X is O or S nd a, b, c, d, e in each case denote 0, 1 or 2, with the proviso that c+d+e>/=2, possess excellent herbicidal and plant growth-regulating properties.