baber/WOPTO huggingface dataset:
Patent FI-864300-A (FI)
Inventor: RAPPE GERALD C
IPC: C02F1/72
Filed: 1986-10-23
Abstract: The invention concerns a fluid-treatment plant. For better control of the treatment temperature and for achieving more effective heating, the plant comprises a heat exchanger 22 which includes an insulated set of tubes 24, the tubes 28, 32, 38 arranged concentrically, spaced apart and telescopically fitted into each other, whereby the space between the tubes is sealed and filled with an inert gas. The surface of the tubes has been covered with a hydrogen-penetration barrier, normally an aluminium-iron alloy, nickel or copper, which limits the penetration of atomic hydrogen into the space between the tubes, where a combination could arise resulting in the formation of hydrogen gas and a further cause of heat loss. The insulated tube bundle has been telescopically fitted into a tube to form a fluid heat exchanger, while the heat exchanger 22 has been telescopically fitted into circulation piping for liquid waste as part of the formation of the fluid-treatment plant according to this invention. The preferred fluid heat exchanger is a vertically-placed deep-well reactor which is suitable for the wet-oxidation reaction of liquid waste, including municipal effluent sludge. <IMAGE>
Patent FI-891246-A (FI)
Inventor: MEHRA VINODKUMAR
IPC: C08L51/06
Filed: 1989-03-16
Abstract: A laminar article with good barrier properties to oxygenated and hydrocarbon compounds is prepared by blending a polyolefin with about 2 to 39 % of a melt blend of a nylon and a polyvinyl alcohol component, using an alkylcarboxyl-substituted polyolefin as a compatibilizer.
Patent FI-893509-A (FI)
Inventor: PLATZEK JOHANNES
IPC: C07D255/04
Filed: 1989-07-20
Abstract: Macrocyclic compounds of the general formula I <IMAGE>  in which  @is a single or double bond,  q is the numbers 0-5, A and B, which are identical or different, are each a straight-chain or branched alkylene group with 2 to 6 carbon atoms, D is a nitrogen, oxygen atom, the group =C=O, =NR<2> with R<2> being a hydrogen atom or a C1-C6-alkyl group, the group <IMAGE> with R<3> being a hydrogen or halogen atom, a phenyl, a C1-C6-alkyl group which is optionally substituted by one or more phenyl and/or hydroxyl group(s), being the radical OR<5> where R<5> is a C1-C6-alkyl radical which is optionally substituted by 1 to 3 hydroxyl groups, being the substituent <IMAGE> where l is the numbers 0 and 1 and R<6> and R<7> are, independently of one another, hydrogen atoms, the radical R<5>, phenyl or benzyl radicals which are optionally substituted by 1 to 3 hydroxyl groups, or R<6> and R<7> are, together with the nitrogen atom, a saturated or unsaturated, 5- or 6-membered ring which optionally contains another nitrogen, oxygen, sulphur atom or a carbonyl group and which is optionally substituted by 1 to 3 radicals R<5>, or one of the substituents R<6> or R<7> is the radical <IMAGE> or being the substituent G where G is a second macrocycle which is bonded via a direct bond, a bis(carbonylamino) group (-NH-CO-CO-NH-) or via a C1-C20-alkylene group which optionally carries at the ends carbonyl (> CO) or carbonylamino (-NH-CO-) groups or oxygen atoms and optionally contains one or more oxygen atom(s), Z-, acyl- or hydroxyacyl-substituted imino groups or one to two C-C double and/or C-C triple bonds, and has the general formula II <IMAGE> in which D<1> has the same meaning as D with the exception that D<1> does not contain the substituent G, or is the radical -CH-, =C- or -N- and F<1> has the same meaning as F with the exception that F<1> does not contain the substituent G, or is the radical -CH-, or =C-,  E is a nitrogen, sulphur, oxygen atom, the <IMAGE> or >NR<4> group with R<4> being a hydroxyl group, being R<2> or being an optionally hydroxylated or carboxylated C1-C6-alkyl group, F is (-CHR<8>-)n or (=CR<8>)n with n being the numbers 0 or 1 and R<8> being R<1> or G,  R<1> is a hydrogen or halogen atom or a C1-C6-alkyl group, Z is a hydrogen atom or the group -CH2COOY with Y being a hydrogen atom and/or a metal ion equivalent of an element of atomic numbers 21-29, 31, 32, 37-39, 42-44, 49 or 57-83, with the proviso that at least two of the substituents Z are the radical -CH2COOY and that the macrocyclic compound of the general formula I does not contain more than one radical G, and the salts thereof with inorganic and/or organic bases, amino acids or amino amides are valuable diagnostic and therapeutic agents.
Patent FI-893946-A (FI)
Inventor: SHINOTSUKA HIROMI
IPC: B65H31/12
Filed: 1989-08-23
Abstract: The invention relates to an apparatus for storing and supplying sheet-like materials in which a multiplicity of uniform sheet-like materials supplied are temporarily stored in a pile and then, removed one by one for transferring to the next step of procedure. The apparatus comprises guide members (6,7,8,9) for guiding the sheet-like materials; collecting and moving means (1) for transferring sheet-like materials; support members (11) wherein sheet-like materials can be loaded for downward transfer to a lower position; pile setting means (21) provided beneath said collecting and moving means (1); pressing-down means (31) for pressing the sheet-like materials downward with its own weight, provided beneath said collecting and moving means (1) and above the setting members (21); and pulling infeed means mounted beneath said setting means (21) and having vertically movable suction sections (41) for pulling the sheet-like materials one by one outward from said setting means (21).
Patent FI-900663-A (FI)
Inventor: TIKKA PANU OLAVI
IPC: D21C11/00
Filed: 1990-02-09
Abstract: Processes for preparing kraft pulp are disclosed. The processes include pretreating cellulosic material or chips with spent cooking liquor at the temperature of about 20 to 100  DEG C, followed by heating the impregnated chips at the temperature of from about 120 to 180  DEG C, followed by digestion of the lignin with white liquor, which is facilitated by using this pretreatment process.
Patent FI-911949-A (FI)
Inventor: VALLI VEIKKO
IPC: F15B/
Filed: 1991-04-22
Abstract: Intermediate arrangement for an apparatus functioning with a flowing medium, which contains two transfer tubes A, B functioning as measurement tube in turns between a unit 11 and a double-acting self-stopping working machine 9, both transfer tubes containing a return valve 1, 2, as well as bypass tubes C, D, to a treatment device 7 from the two transfer tubes through return valves 3, 4. The intermediate arrangement 10 includes a return valve R without a valve, as well as controlled return valves 5, 6 in the two bypass tubes C, D. <IMAGE>
Patent FI-912534-A (FI)
Inventor: VON FEILITZEN JOHAN
IPC: F16L21/02
Filed: 1991-05-27
Abstract: A device for connecting a thin-walled hose (4) pulled into a pipe (2) with a tubular element (6) comprises a sleeve-shaped connector element (8). At one end portion the sleeve-shaped connector element (8) is connectable with the tubular element (6) while the other end portion of the connector element is sealingly connected with the thin-walled hose (4). The sleeve-shaped connector element (8) is connected with the thin-walled hose (4) by means of two annular, concentric sealing elements (14; 16) consisting of highly elastic material between which the wall of the thin-walled hose (4) is positioned. <IMAGE>
Patent FI-915822-A (FI)
Inventor: STENROOS ARTO
IPC: C05F17/95
Filed: 1991-12-11
Abstract: Device for stirring material, which is connected to the lid or to another opening construction 1 and in which the stirring arm-blade system 9/10, whose height can be adjusted, is connected to the stirring frame 5. The frame 1 can be equipped with outlet apertures 11. The stirring frame 5 or stirring arm 9 can be equipped with mix material portioners 5 C or the stirring blade 10 can portion mix material from the container 3 B, 14. Another opening lid 3, the mechanisms of which can for example be adjusted and serviced, can also be connected to the device. The stirring arm 9 or blade 10 can also make an up and down movement within a stirring operation. There can be more than one stirring mechanism in the same device, and they can be connected to different constructions. <IMAGE>
Patent FI-921493-A (FI)
Inventor: LOWE LIONEL BARRY
IPC: A61K9/52
Filed: 1992-04-03
Abstract: A sustained release capsule adapted to be inserted into the rumen of a ruminant animal and means for retention of the capsule in the rumen. <??>A sustained release capsule (8) adapted to be inserted into the rumen of a ruminant animal through its oesophagus and retained within the rumen over a prolonged period to continuously deliver a biologically active composition (32) carried in the capsule (8), comprising an elongated tubular body (10) comprising a tube (16) and an end cap (12) secured to one end thereof for substantially enclosing the biologically active composition (32), the other end of the capsule (8) being a delivery end (18), the body (10) having an opening (20) at the delivery end (18) of the capsule (8) for delivery of the composition (32) to the rumen, and a plurality of retention arms (44) attached to or formed integrally with the cap (12), the arms (44) being adapted to extend outwardly from the cap (12) for retaining the capsule (8) in the rumen, the arms (44) being resilient to enable them to bend from their outwardly extending positions toward the body (10) so that they lie alongside the body (10) allowing the capsule (8) to be inserted through the animal's oesophagus, the resilient arms (44) normally extending from the body (10) at an angle between 75 DEG  and 90 DEG  with respect to the axis of the tubular body (10), and for each arm (44) said cap (12) has an external curved surface (26) disposed with respect to the arm (44) so that when the arm (44) is bent toward the body (10), the arm (44) contacts the curved surface (26) and the curved surface (26) controls the bending of the arm (44) so that the arm (44) does not bend abruptly, said arms (44) being adapted to return to their outwardly extending positions when the capsule (8) reaches the rumen, characterised in that said cap (12) is secured to said one end by means of at least two circumferential beads (30) having at least one sealing ring (31) located therebetween. <IMAGE>
Patent FI-922614-A (FI)
Inventor: VIRTANEN ANTTI JAAKKO
IPC: E06B3/58
Filed: 1992-06-05
Abstract: The present invention relates to a lead-through structure for a wall, said structure comprising two frame like parts interconnecting from each side of said wall, a first male part (10) comprising a set of locking tongues (11, 11A) extending from a circumferential plane oriented in the general direction of said wall towards said wall and extending in the direction of corresponding edges of said frame, said locking tongues (11, 11A) interacting with counter slots located, recessed against said wall, in a female second part (1) and being directed in the direction of said edge of said frame. Each locking tongue (11, 11A) comprises at least one locking claw (17) extending essentially in the direction of a corresponding edging (3) of said frame, said claw (17) extending from the side surface of said tongue. Each counter slot (6) comprises at least one counter shoulder (7) co-operating with said locking claw (17), said counter shoulder (7) also extending in the direction of said corresponding edging (3) of said frame. The invention is especially useful as a window framing in walls or the like having a sandwich structure.
Patent FI-931973-A (FI)
Inventor: NURMI HANNU JUHANI
IPC: B27N3/06
Filed: 1993-04-30
Abstract: The invention concerns a building panel made of wood chips or wood-like material, in which the chips have been joined together by glue, pressure and heat. The panel is coated with a sheet material, at least on one side, and preferably on both sides. The invention also concerns a method for producing such a panel in which the particle board compression stage involves forming a sheet coating such as cardboard on at least one side and preferably on both sides of the prefabricated panel. The edge part of the panel with surface chips is thinned preferably, and both surfaces and both edges of the prefabricated panel are preferably provided with a sheet coating.
Patent FI-952219-A (FI)
Inventor: ALMSTROEM OLOF
IPC: E01D19/06
Filed: 1995-05-08
Abstract: PCT No. PCT/SE93/00948 Sec. 371 Date May 5, 1995 Sec. 102(e) Date May 5, 1995 PCT Filed Nov. 9, 1993 PCT Pub. No. WO94/11579 PCT Pub. Date May 26, 1994To avoid leakage in concrete structures with dilatation joints and to prevent dirt from accumulating in the joints there has been developed a dilatation joint element which is easy to mount, reliable and essentially maintenance-free. The dilatation joint element according to the invention is comprised of opposed, longitudinal angle elements interconnected in pairs and made of metal with interposed jointing compound, reinforcement bands and robber elements. With curved band sections and rubber elements between the angle elements and a curved jointing compound section which is attached to the upper band section there is provided a supporting, power-compensating and power-distributing function when the joint is subjected to load, both at compression, expansion and shearing, providing a tight, reliable and loadable joint with good fatigue strength.
Patent FI-955238-A (FI)
Inventor: JARRY CHRISTIAN
IPC: A61P43/00
Filed: 1995-11-01
Abstract: 5-Aryloxymethyl oxazolines of formula (I), their optical isomers (pure or in the form of a mixt.) and acid or base addition salts are new. R1, R2 = H or 1-6C alkyl; A = phenyl substd. by R3-R5 or R9 or pyridyl substd. by R6-R8; R3 = halo, 1-6C alkyl or alkoxy, amino, mono- or di-1-6C-alkylamino, carboxy, 1-6C -alkyl or alkoxycarbonyl, trifluoromethyl or cyano; R4-R8 = H, halo, 1-6C alkyl or alkoxy, amino, mono- or di- 1-6C alkylamino, carboxy, 1-6C alkoxycarbonyl, trifluoromethyl or cyano; R9 = nitro; provided that A is not di or trihalophenyl, 4-methyl-, 4-methoxy-, 4-chloro-, 4-tert-butyl- or 3-(dimethylamino) phenyl.
Patent FI-963192-A (FI)
Inventor: ARMANTO HARRI
IPC: E05C/
Filed: 1996-08-14
Abstract: The invention relates to an additional arrangement for safety locking of the hinge side on doors. The additional arrangement consists of a pin part 5 and a stay part 4 with identical recess dimensions. The parts are mounted so that their centres lie in line with one another in both the lateral and the vertical direction and the recess depth is the same size as the length. The pin part 5 is mounted in the door and the stay part 4 in the case. With regard to the operating safety of the arrangement, the pin 5a in the pin part 5 is mounted above the centre point, and the hole in the stay part has the shape of an upright ellipse. The solution increases operating safety when the door is lowered as the hinges wear. The pin 5a in the pin part 5 is arranged with the obliqueness required by the movement path of the door 2, as is the elliptical hole in the stay part 4. The additional arrangement according to the invention is characterized in particular in that the mounting angle selected for the pin 5a and the length correspond to the pivoting path of the door. <IMAGE>
Patent FI-972303-A (FI)
Inventor: TAVI SEPPO
IPC: D21F7/00
Filed: 1997-05-30
Abstract: The invention concerns an equipment in a paper/board machine for regulation of the difference of draw. In the solution in accordance with the invention, the difference of draw in the web is regulated on the basis of the measured tension of the web. Preferably, the regulation of the difference of draw takes place by regulating the drives at the inlet and/or outlet of a web run not supported by a wire.
Patent FI-972656-A (FI)
Inventor: UTAS JAN
IPC: A61M25/16
Filed: 1997-06-19
Abstract: PCT No. PCT/SE95/01558 Sec. 371 Date Jan. 30, 1996 Sec. 102(e) Date Jan. 30, 1996 PCT Filed Dec. 20, 1995 PCT Pub. No. WO96/19254 PCT Pub. Date Jun. 27, 1996A process for manufacturing a catheter for insertion into a body cavity, for instance a catheter used for insertion into the urethra. The catheter has a tip portion provided with one or several drainage or flushing openings adjacent to the free end which is to be inserted into the body cavity. The outside of the catheter is provided with a coating. The process includes injection-molding a separate tip portion of the catheter. The tip portion includes an inner lumen and the drainage/flushing openings. The inner and outer diameters of the tip correspond to those of a standard tube. An end of a standard tube and an end of the tip portion are formed to conform to each other. These formed ends are then joined in a joining operation. The coating is applied to the standard tube before the joining operation is performed.
Patent FI-981898-A (FI)
Inventor: BERG CARL-GUSTAV
IPC: D21F5/18
Filed: 1998-09-04
Abstract: The invention relates to a method and a drying section for dewatering a fibrous web (9), the drying section preferably being intended to dry fibrous webs in a paper machine, and the drying section comprising a number of drying cylinders (8), by which an inlet and outlet nip are formed when running the fibrous web, and the drying section comprising drying devices for decreasing the moisture content of the fibrous web, the drying devices comprising a blow device for blowing air in the proximity of the surface of the fibrous web. For the purpose of significantly increasing the speed of the paper machine or other machine and to be able to reduce the number of drying cylinders (8), and to reduce construction and operating costs upon dewatering, the drying section is characterized in that the drying devices comprise a porous drying cylinder (8) against which the fibrous web (9) is arranged to be guided wirelessly, a heating means (12) arranged at a distance from the shell surface of the porous drying cylinder (8) and guided against the fibrous web (9) and drying cylinder, for heating the fibrous web, the heating means being based on heating with rays having a wavelength which activates water molecules, and a blow device (15) comprising lateral blow devices arranged to provide a humid airflow which sweeps lengthwise along the surface of the fibrous web (9).
Patent GB-1534173-A (GB)
Title: Method and apparatus for monitoring and obviating deformations of continuous castings
IPC: B22D11/16
Filed: 1976-01-12
Abstract: 1534173 Continuous casting MANNESMANN AG 12 Jan 1976 [4 Feb 1975] 01033/76 Heading B3F [Also in Divisions G1 and G3] Bulging of continuously cast material 6 is reduced by manually or automatically adjusting the casting speed and/or the cooling rate in chamber 5 in response to a measurement of the bulge made between two guide rollers. The bulge may occur where the casting has a molten core surrounded by a solidified shell. The measurement is made by converting the displacement of three probes 1 arranged as shown, relative to a water-cooled support plate 9, into electrical signals and calculating at 2 the relationship of the centre probe to the outer two. The output of 2 is displayed on a meter 3 and may operate a servo control system 4 when the bulge exceeds a predetermined limit.
Patent GB-689276-A (GB)
Title: Closure caps for the necks of liquid receptacles
IPC: F01M13/04
Filed: 1951-01-15
Abstract: 689,276. Closure caps. WESTWOOD RIM & PATENTS, Ltd., WESTWOOD, S. C. and WESTWOOD, N. F. Jan. 7, 1952 [Jan. 15, 1951], No. 1037/51. Class 125(iii) A cap for vehicle petrol tanks &c. having a cylindrical part a which is inserted in the neck b of the receptacle and a dished cover piece c which passes over and closes the outer end of the neck, and which is secured by a bayonet joint fastening has U-shaped slots g providing tongues h bowed outwardly to ensure a close fit with the neck b. Vent apertures e covered by wire gauze f are formed in the tube a. A modification not shown having the tube a fitting over the neck has the tongues bowed inwardly.
Patent GB-328540-A (GB)
Title: Improvements in coin-diverting mechanism for coin-freed apparatus
IPC: G07F1/04
Filed: 1929-06-22
Abstract: 328,540. McCurd, W. A. June, 22, 1929. Divided on 324,088. Diverting coins periodically.-In order to divert and retain as profits a fixed proportion of the coins inserted into a coin-freed machine, the coins enter pockets 182 - - 186 on a coin-wheel 179 which rotates intermittently, and some of the pockets are shaped differently from others so that the coins fall out at different positions in the rotation of the wheel. In the form shown, the pocket 186 is shaped to deliver its coin into the shoot 190 leading to the till whilst the other pockets deliver to a coin-turner 202 and shoot 207 leading to mechanism, by which the coin may be returned to a successful operator, as described in Specification 324,088. The coins inserted into the machine pass down a pivoted shoot 145 which operates the coin-freed device, and a pin 198 on the shoot 145 moves a pivoted lever 191 away from a pin 197 on the coin-wheel, allowing the latter to turn through one step under the weight of the coin.
Patent GB-157200-A (GB)
Title: Asphalt paper body for drainage pipes packing and insulation purposes and the like
IPC: F16L59/07
Filed: 1921-01-08
Abstract: 157,200. R.enyi, A., Renyi, S., and Renyi., P., (Assignees of kineller, M.). Nov.. 27, 1913, [Convention date]. Void [Published under Sect. 91 of the Act]. Paper pipes and tubes.-Pipes and slabs which may be used as electrical insulators are composed of layers of corrugated paper arranged in the case of pipes in concentric annuli or in spiral form x, Fig. 2, the longitudinal interstices so formed being filled with asphalte y. The asphalte is either pressed or drawn into the fabricated pipe or is applied during the process of building up. Pressure apparatus comprises a vessel 1, Fig. 5, containing heated asphalte and communicating through branch pipes and terminating in filling caps 5 taking over the upper ends of fabricated pipes 10 supported by string hangers 6 and a sieve plate 7. The upper part of the vessel 1 communicates with a source of pressure to force the asphalt into the longitudinal cells of the pipes. The suction apparatus consists of a heated bath of asphalt in which the pipes are immersed with their central passages blocked by plugs 15. The upper ends of the pipes fit into hinged mouthpieces 14<1> which are connected to a suction pipe 13. The apparatus for fabricating the tubes with the corrugated paper arranged in spiral fashion the filling being simultaneously inserted, comprises a duct 24, Fig. 13, from which asphalt passes between layers of corrugated paper and plain paper drawn from the rolls 20, 21, the composite sheet being wound round a former 26 after the opposite side of the sheet has been supplied with a layer of asphalt from the duct 27.
Patent GB-700901-A (GB)
Title: Method of and means for tensioning textile threads or filaments in a warping creel
IPC: D02H13/00
Filed: 1949-01-14
Abstract: 700,901. Tensioning varns in warp form. HOLT. Ltd., T.. and BRIERLY. E. April. 12. 1950 [Jan. 14. 1949], No. 1073/49. Class 142(1) In a warping machine, yarn tensioning means are provided comprising a frame forming an extension of a creel, a fixed -roller and a movable roller between which the yarns T pass, and a rod controlling the movable roller to vary or remove the tention during warping and apply full tension when the warping machine stops. A pair of uprights 17 spaced from the end of the creel 12 carry brackets 18 supporting members 19, 20 carrying thread guides 21, 22. The movable roller 26 is mounted in a bracket 25 pivoted at 24 adjacent the fixed roller 23. The rod 28 is raised and lowered by a wedge 29 connected to the warping machine and carries a bracket 31 which raises and lowers the movable roller 26 to vary the tension.