baber/WOPTO huggingface dataset:
Patent DK-561584-A (DK)
Inventor: CARLSSON OLOF
IPC: C02F1/52
Filed: 1984-11-27
Abstract: A flocculating agent for use in water purification technology and papermaking technology is described, as well as a process of producing the flocculating agent which is the reaction product of sulphate ion-containing polymeric aluminium hydroxy chloride and one or more cationic polymers preferably selected among polyacrylic amide, polyamide amine and polyethylene imine. The most preferred cationic polymer is polyacrylic amide. The flocculating agent is produced by mixing an aqueous suspension of sulphate ion-containing aluminium polyhydroxy chloride having a solids content of 20-30 parts by weight with 0.3-60 parts by weight of cationic polymer, based upon 100 parts by weight of sulphate ion-containing aluminium polyhydroxy chloride, and by heating the mixture for 2-4 h at a temperature varying from about 80° C to the boiling of the mixture.
Patent FI-833580-A (FI)
Inventor: DZIARK JOHN JOSEPH
IPC: C08K5/54
Filed: 1983-10-03
Abstract: Alkoxy-functional one-component RTV silicone rubber composition which is self-stable and fast-curing. The composition is formed by reacting a silanol-terminated polysiloxane polymer with an alkoxy-functional cross-linking agent in the presence of a condensation catalyst. The present invention lies in the use of silicon-nitrogen compounds and silicon-nitrogen polymers as scavengers for unendcapped hydroxy groups in the above polyalkoxy-functional RTV systems. A preferred silicon-nitrogen compound is hexamethyldisilazane.
Patent FI-842638-A (FI)
Inventor: ATKIN EDWARD
IPC: A61J11/02
Filed: 1984-06-29
Abstract: The invention provides a baby feed bottle and combination thereof with a screw fitting annular cap to which a teat, preferably moulded of liquid silicone rubber may be assembled before the cap is fitted to the bottle. The bottle is dimensioned with a large capacity per cm height, giving it an unusually large diameter, and the externally threaded neck (12) in particularly wide mouthed as it also has a large diameter of the order of three-quarters the diameter of the main portion (10) of the bottle. The teat is moulded with shape and dimensions such that, when the annular captteat sub-assembly is fitted to the bottle and screwed down, a flap valve arrangement is produced by a depending lip (35) on the teat which seals against the interior of the bottle neck. The flap valve arrangement is operative when the bottle is used to prevent collapse of the teat mouthpiece.
Patent FI-860442-A (FI)
Inventor: JOKIO PEKKA JOHANNES
IPC: A61B19/00
Filed: 1986-01-30
Abstract: 1. Adjuster for tibial operations performed to correct faulty positioning of the knee, which adjuster comprises two or more pins (6, 7, 13, 14) which are to be drilled at a desired angle to one another into the tibia (1), a detachable body element (8) which connects at least two pins (6, 7), is provided with a graduated scale and has at one end a guide for one pin (6), and a locking part (9) which can be moved on the body element and can be locked on it and has a guide for another needle (7), characterized in that in order to mark the cutting planes of the bone which is to be cut out of the tibia (1), the adjuster is equipped with cutting-plane markers (12) which can be mounted on the pins (6, 7) and can be brought into contact with the bone.
Patent FI-862114-A (FI)
Inventor: SEINERA HENRI
IPC: C08K3/00
Filed: 1986-05-20
Abstract: Coherent thermoplastic aggregates with very high content of pulverulent mineral materials, said aggregates comprised of the said mineral materials, further of polyolefin polymers and/or copolymers, and possibly additionally of miscellaneous known additives; characterized in that, with the aim of achieving a density near to or at most equal to the theoretical density of the pulverulent mineral materials entering into their composition, while still having excellent compatibility with the polymers of redispersion, i.e., the polymers into which the subject aggregates are to be mixed, the interparticle voids between the grains of the mineral materials, which grains are basically in contact with each other, are at most filled-in the presence of a fluidifacient agent-by at least one polyolefin polymer and/or copolymer having a fusion temperature and/or softening temperature at least equal to 60 DEG  C., and having a fluidity index (ASTM 1238) of at least 50.
Patent FI-871558-A (FI)
Inventor: HEINE UTE
IPC: A23C9/154
Filed: 1987-04-09
Abstract: A dry food composition which is adapted to be reconstituted with milk to form a pudding. The composition comprises a sweetening agent, a natural or modified starch, carrageenan gum, one or more pectins, a second gum and optionally one or more flavourings or colouring agents. The second gum being a plant seed gum, microbial gum or cellulose gum. The composition is capable of being added directly to boiling milk.
Patent FI-880929-A (FI)
Inventor: STEPTO ROBERT FREDERICK THOMAS
IPC: C08B30/12
Filed: 1988-02-29
Abstract: A destructurized native starch material is described which has a water content in the range of about 10 to 25 % by weight and that its mass average molar mass is reduced by a factor of 2 to 5000 compared to its original mass average molar mass. The destructurized starch is produced by heating a chemically non-modified starch material having a water content in the range of about 5 to 25 % by weight of the total weight of the composition in the presence of a chain scission catalyst in a closed volume to an elevated temperature sufficient to form a thermoplastic melt and until the mass average molar mass is reduced by a factor of 2 to 5000.
Patent FI-881525-A (FI)
Inventor: VAN DAELE GEORGES HENRI PAUL
IPC: C07D241/12
Filed: 1988-03-31
Abstract: A chemical compound having the formula <CHEM> the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof,   R<1> and R<2>   each independently are hydrogen or C1-6alkyl; X   is C1-6alkyl, hydroxyC1-6alkyl, C1-6alkyloxyC1-6alkyl, aminocarbonyl, mono- and di(C1-6alkyl)aminocarbonyl, carboxyl, C1-6alkyloxycarbonyl, (aminocarbonyl)C1-6alkyl, Ämono- and di(C1-6alkyl)aminocarbonylÜC1-6alkyl, carboxylC1-6alkyl, (C1-6alkyloxycarbonyl)C1-6alkyl or (hydroxyC1-6alkyl)aminocarboxyl; m   is 1 or 2; n is 1 to 4; Ar   is optionally substituted phenyl; optionally substituted pyridinyl; optionally substituted pyrazolyl; or a radical of formula <CHEM> Q' is arylethyl, arylethenyl, aryloxymethyl, diarylmethoxy, 2,2-diarylethenyl, diarylmethylcarbonyl, arylcarbonylmethyl, mono- and diarylaminocarbonyl, diarylethyl or arylaminomethyl.   Process for preparing said compounds and pharmaceutical compositions comprising them are also disclosed.
Patent FI-910489-A (FI)
Inventor: MIURA YUICHIRO
IPC: C09K3/24
Filed: 1991-02-01
Abstract: A snow composition is here provided which comprises of   (1) about 100 parts by weight of snow selected from the group comprising of natural snow, artificial snow made by a snow machine, and icy snow made by shattering ice blocks to fragments and (2) about 0.1 to about 10.0 parts by weight of a super absorbent polymer in granule form having an average particle size of about 20 to about 500 mu m before water absorption.   A method for making artificial snow is also provided here.
Patent FI-911684-A (FI)
Inventor: KORHONEN TAPIO
IPC: B24B/
Filed: 1991-04-08
Abstract: The invention relates to a process for grinding and/or polishing optical components, in which the machining tool 11 is placed in contact with the surface of the workpiece 10 to be ground, whereafter the tool and the workpiece are set in motion one relative to the other. According to the invention, the compression force between the tool 11 and the optical workpiece 10 is achieved by the suction-induced generation of a vacuum between the tool and the workpiece, whereupon the external air pressure produces the necessary surface pressure. The tool 11 is divided into sections 12,13, the flutes 14,15 of which, which were made in the surfaces facing the optical workpiece 10, have been coupled to a vacuum pump 20 so that the grinding pressure in the different sections can be arranged independently of each other in order to have the required magnitude. <IMAGE>
Patent FI-913712-A (FI)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: A21C11/00
Filed: 1991-08-05
Abstract: A machine for forming a pizza shell from a dough mass comprising a vertically reciprocating pizza pressing head (11) positioned above a base plate and positioned around the circumference of the pressing head are a plurality of spaced fingers (17) capable of reciprocating vertically and laterally, the lower ends of which are adapted to press against the border of a pizza shell on the base plate to imitate manual fingertip pressure.
Patent FI-923023-A (FI)
Inventor: BRAUKER JAMES H
IPC: A61L29/08
Filed: 1992-06-29
Abstract: A device for implantation in a host having a material at an interface between the host and the device, said material having a conformation which results in growth of vascular structures by the host close to the interface.
Patent FI-923592-A (FI)
Inventor: PITZEN SYLVESTER A
IPC: A61N1/32
Filed: 1992-08-11
Abstract: A massaging pad is pressed against discrete areas of a subject person's scalp and worked from side to side to thereby move the skin relative to the underlying skull. The pad (20) is cloth material that is compressible as necessary to avoid the discomfort of pressing a hard metal probe against the scalp. Electrical current is passed through the pad and into the subject person's scalp by connecting the pad to an electrical conductor from an electrical current generating device (12) which generates oscillating voltage to the pad in a low range and at a variation of voltages. The pad includes a highly conductive metal bulb, e.g. of copper metal coated with silver and gold, and a moistened padding, e.g. wool that surrounds the bulb. The ground contact is hand held by the subject person so that electrical current is directed down through the skin layers during the massaging process.
Patent FI-923882-A (FI)
Inventor: HEIKKINEN PAAVO
IPC: A63B/
Filed: 1992-08-31
Abstract: The invention concerns methods and appliances for monitoring stepping in walking competitions in accordance with competition rules. At the present time, continuous contact with the surface is monitored by sight. This method is difficult and it is impossible when training alone. According to the invention, a detector 1 is installed in the sole of the training shoe. The detector emits a signal upon contact with the surface 5. The signal is transmitted 2 to an electronics component which signals an alarm system 4 in cases where both shoes have been in the air for longer than a permitted value, e.g. 60 ms. <IMAGE>
Patent FI-945775-A (FI)
Inventor: PAQUET ANDREW N
IPC: C08J9/14
Filed: 1994-12-08
Abstract: Disclosed is an insulative, bimodal aromatic polymer foam structure having microscopic pinholes in the cell walls to enhance the flexibility of the foam structure. Further disclosed is an insulative, bimodal alkenyl aromatic polymer foam structure containing carbon black. Further disclosed is a process for making low density alkenyl aromatic polymer foams prepared with a halogen-free blowing agent of carbon dioxide, lower alcohol and water. The cell size can be effectively controlled by controlling the amount of water in the blowing agent.
Patent FI-945929-A (FI)
Inventor: SCHMERLER MICHAEL
IPC: B61D27/00
Filed: 1994-12-16
Abstract: The invention relates to a valve for protecting against pressure waves in order to prevent unacceptable air pressures entering vehicles. Valves for protecting against pressure waves serve, in high speed trains, to prevent pressure surges resulting from trains passing one another, travelling through tunnels and the like from affecting the passengers unpleasantly by rapidly closing the fresh air vents. The invention disclosed in Claim 1 is based on the problem of providing a valve for protecting against pressure waves which ensures high functional reliablility despite the aforesaid environmental influences and at the same time ensures that the fresh air which is to be fed to the passengers in accordance with hygiene regulations is controlled. This problem is solved by the measures of Claim 1. Advantageous refinements of the invention are disclosed in Claims 2 to 6. <IMAGE>
Patent FI-952285-A (FI)
Inventor: ULVIO KARI
IPC: G02B23/18
Filed: 1995-05-11
Abstract: The invention concerns binocular eyepieces which can be attached to spectacles, comprising a fixing frame 1 and two eyepieces 2, both of which have at least two lenses, of which the ocular lens on the eye side is smaller than the outer objective lens. An eyepiece casing 2' joining the lenses also widens at the outer surface in a sector angle which essentially corresponds to a sector angle drawn from the pupil to the edges of the ocular lens. The cross and longitudinal arms 3, 7, 9 of the frame have flexible hinges 4, 5, 12 made of a metal which can be shaped by bending. The eyepieces can be set precisely in accordance with the distance apart of the eyes of the user and restrictions in the field of view due to the eyepieces are minimized. <IMAGE>
Patent FI-962053-A (FI)
Inventor: LOTHIAN KEITH
IPC: H02K5/04
Filed: 1996-05-14
Abstract: In a method for manufacturing a stator for a rotating electric machine, for example an asynchronous machine, which stator comprises a stator core (21) and a tubular housing (1) which at the operating temperature of the machine surrounds the stator core with a shrinkage fit, the manufacture of the housing comprises the following steps. A number of extruded profiles (31, 32, 33, 34), each of which being defined by two edges (345, 346) and comprising a concave smooth limiting surface (341) located between said edges and formed by generatrices along an arc with a radius of curvature substantially corresponding to the external diameter of the stator core, are fixed in relation to each other such that their concave limiting surfaces form a tubular configuration with a predetermined internal diameter. The number and dimension of the profiles between said edges are chosen such that gaps (41, 42, 43, 44) are formed between at least some of their edges when they are fixed to said tubular configuration. Thereafter, the profiles are welded together along their edges into a tubular housing by means of weld joints (51), the width of which is adapted to fill up said gaps.
Patent FI-972325-A (FI)
Inventor: ATABEKOV JOSEPH
IPC: C12N15/82
Filed: 1997-06-02
Abstract: The present invention focuses on the super-expression of foreign genes in transgenic cells by combining within a single cDNA construct and respective RNA transcript, several trans- and cis-acting genetic elements of viral origin which act in concert.
Patent FI-990457-A (FI)
Inventor: NIKULA EERO
IPC: H04W72/04
Filed: 1999-03-03
Abstract: Signalling information is conveyed from a transmitting device ( 101 ) to a receiving device ( 102 ) in a cellular radio network where user data transmission takes place on a traffic channel in discrete transmission bursts ( 111 - 120; 211 - 220; 310 - 313 ) consisting of consecutive symbols. A piece of signalling information is formatted into symbols which are transmitted as a block of consecutive symbols (FACCH) in a certain transmission burst of a traffic channel. It is also indicated within said certain transmission burst that it contains symbols carrying signalling information.
Patent GB-1418030-A (GB)
Title: Fibrous sheet material
IPC: D04H1/72
Filed: 1972-07-08
Abstract: 1418030 Air-laid box board KARL KROYER ST ANNE'S LTD 5 July 1973 [8 July 1972] 1055/75 Divided out of 1418029 Heading D1R The description is as given in Specification 1418029 but the claims are directed to a folding boxboard machine-made by a dry fibre laying process characterised in that at least one of and preferably all four of its dimensional stability, tensile strength, stretch under stress and stiffness is substantially the same in the machine direction and the cross-machine direction.
Patent GB-664753-A (GB)
Title: An improved measuring device
IPC: A41H1/02
Filed: 1949-01-14
Abstract: 664,753. Garment - measuring appliances. EASTMAN KODAK CO. Jan. 14, 1949 [Jan. 16, 1948] , No. 1125/49. Class 141. An apparatus for the use of tailors measuring the inside length of a person's leg comprises a base 13 upon which the customer stands astride an arm 22 on a vertically adjustable tube 15. The tube 15 slides upon a central column 11 and is urged upwardly thereon by a suspended weight 36. The tube 15 carries an index arm 27 moving over a fixed scale 23. A spring - actuated catch 38 maintains the tube 15 at its lowest position when not in use.
Patent GB-366251-A (GB)
Title: Improvements in and relating to electric motor control
IPC: H02P5/74
Filed: 1931-01-13
Abstract: 366,251. Maintaining equal speeds. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London.-(Assignees of Rogers; H. W. ; 10, Parkwood Boulevard, Schenectady, New York, U.S.A.) Jan. 13, 1931, No. 1165. Convention date, Jan. 15, 1930. [Class 38 (iii).] Each unit of a multiple unit machine, for example a printing press, is driven by two synchronous motors, having " stators " 19, 21, and rotors 20, 22. One of the stators 21 is fixed, and the other rotates to drive a press unit 10, the rotors being on a common shaft and fed with direct current 31. The fixed stator 21 is supplied with alternating current of constant frequency 38, and the rotating " stator " 19 with a supply of variable frequency 29. The supply 29 is obtained from an alternator 39 driven at variable speed by a motor 40. In operation, the switch 42 is closed and the speed of the motor 40 is adjusted, by moving its brushes, until the frequency of the alternator 39 is the same as that of the supply 38, a frequency meter being used for this adjustment. Then switches 37, 28, and 60 are closed, and the rotors 20, 22 brought to synchronism, whereupon switches 34 are closed to connect the rotors to their direct current supply. To drive the units 10, the switch 60 is opened, and the frequency of the alternator 39 gradually reduced, so that the "stators" 19 rotate at a speed proportional to the difference between the frequency of the alternator 39, and the supply 38. Specifications 25358/11 and 328,019, [both in Class 35, Dynamoelectric generators &c.] are referred to.
Patent GB-589671-A (GB)
Title: Improvements in or relating to electrical discharge devices and in holders or sockets therefor
IPC: H01J5/50
Filed: 1945-01-15
Abstract: 589,671. Caps and holders for discharge tubes. M-O VALVE CO., Ltd., and SMYTH, J. A. Jan. 15, 1945, No. 1166. [Class 38 (i)] A flat-base discharge tube has a metal cylinder 15 supported by a part of the envelope, and provided with a feather, keyway or other projection or recess 18 on or in its surface, the cylinder rim 16 securing an insulating disc 13 which has an insulating spigot 14 and apertures for the tube contacts 11. The cylinder is of greater diameter than the contacts-circle and the projection 18 cooperates with a recess 26 in a screening ring 25 surrounding the contact-apertures 20 on the tube holder 19. A spring ring 27 on the ring 25 engages a slot 29 in the cylinder 15 thereby preventing the accidental displacement of the tube. The screening may be enhanced by a metal barrier lying diametrically across the holder and connecting the ring 25 to the earthed bushing 23 which receives the spigot 14. In a modification, the tube is located by a projection on the disc 13 at a distance from the centre of the contacts-circle which is at least equal to the circle radius.
Patent GB-1279362-A (GB)
Title: Single stage crystallization process for separating high purity paraxylene
IPC: C07C7/14
Filed: 1971-01-11
Abstract: 1279362 Crystallizing p-xylene MOBIL OIL CORP 11 Jan 1971 [3 Feb 1970] 1188/71 Heading C5E p-Xylene is recovered from a mixture of xylene isomers by cooling the mixed isomers to crystallize only p-xylene separating a p-xylene cake on a first filter, washing the cake with toluene, slurrying the cake with part of the toluene wash effluent from the first filter and from a second filter, filtering the p-xylene slurry on the second filter to obtain a second p-xylene cake, washing the second cake with toluene, distilling toluene from the p-xylene to recover the p-xylene product, distilling toluene from the rest of the toluene wash effluent to recover a mixture of xylene isomers and recycling the isomeric mixture to the crystallization.
Patent GB-793179-A (GB)
Title: Improvements in or relating to photographic cameras having interchangeable lens units
IPC: G03B17/02
Filed: 1956-01-13
Abstract: 793,179. Photographic cameras DECKEL. H., and DECKEL, F. W. Jan. 13, 1956 [Jan. 14, 1955], No. 1214/56. Class 98(1) In a photographic camera with an interchangeable lens unit, means providing the focusing movement of the lens are mounted on the camera body, and the focusing scale is carried on the lens unit. As shown, a rotatable internally-threaded ring 20 is retained in a recess 22 in the camera body, and engages a threaded bush 24 which is held against rotation by a fixed lug 26, so that when ring 20 is rotated bush 24 moves axially. Bush 24 receives a bayonet ring 32 fixed to a mount 34 which carries a shutter casing 42 in which the lens components 64, 66 are mounted. A ring 38 carrying a focusing scale is rotatable on the mount 34, and carries a pin 120 spring-urged into a slot 126 in ring 20, so that ring 20 rotates with ring 38. A groove 128 on the stem of pin 120 projects beyond the surface of the focusing ring if the pin 6 is not properly engaged, and may have a patch of bright paint. The, focusing scale is differently constructed for each lens; it may be carried on a fixed part of the mount and read by means of a mark on ring 38. A ring 48 controls the diaphragm aperture and also operates two pointers 70, 72 of a depth of focus indicator of the kind described in Specification 793,178, and is connected to a coupling ring 58 bearing the diaphragm aperture scale. The shutter speed is adjusted by ring 50, the skirt 52 of which carries the shutter speed scale, and which can be adjustably coupled to the diaphragm setting ring 48 through coupling ring 58, in accordance with the light value set on a scale on ring 58. Specification 744,962 also is referred to.
Patent GB-575336-A (GB)
Title: Improvements relating to the production of metallic zinc
IPC: C22B19/04
Filed: 1944-12-19
Abstract: 575,336. Producing metallic zinc. PRYTHERCH, W. E., and GROSS, P. Dec. 19, 1944, No. 1240. [Class 82 (i)] A process for the extraction of metallic zinc from zinc sulphide ores comprises heating the zinc sulphide material, preferably under subnormal pressure, to above the volatilizing temperature of the zinc sulphide and passing the evolved vapours over iron swarf or turnings or the like maintained at a temperature of about 950‹ C. thereby to form zinc vapour, and condensing this vapour to metallic zinc.