baber/WOPTO huggingface dataset:
Patent DK-413088-A (DK)
Inventor: HOLM SUNE
IPC: B01D29/11
Filed: 1988-07-22
Abstract: The membrane filter comprises one or more tubular flow ducts 1 for liquid, which is to be treated in the filter. The walls of the flow ducts consist on the inside of membranes, which are supported by a supporting structure. An outer housing 2 encloses the flow ducts and delimits a collecting chamber 5 for permeate between the housing and the flow ducts.  The flow ducts 1 and collecting chamber 5 are connected to separate outer circuits including pumps to cause both the liquid which is to be filtered off (retentate) and the permeate to circulate in a cocurrent past the membrane filter.  The collecting chamber is filled with filling bodies, which constitute a substantial mechanical obstruction to the flow of circulating permeate.  At the inlet to the flow ducts there are organs in the form of perforated discs 8, which abut on the outer housing.  These organs are disposed to hold back the filling bodies in the collecting chamber and to distribute the flow of circulating permeate over this. <IMAGE>
Patent DK-427480-A (DK)
Inventor: MULVEY W J
IPC: B64C27/04
Filed: 1980-10-10
Abstract: A helicopter has main rotor blades foldable over its tail cone and a tail rotor pylon which is foldable about a tail cone vertical hinge from its fore-and-aft flight position through an angle approaching 180 DEG  to lie alongside the tail cone. Tail rotor pitch control mechanism includes a cable which extends across the foldable hinged members, direction change pulleys for the cable and an improved 4-bar linkage system which controls the movement of the pulleys within a small envelope circle and maintains a constant tension on the cable throughout the full fold cycle.
Patent DK-481186-A (DK)
Inventor: CALANCHI MASSIMO
IPC: A61K47/34
Filed: 1986-10-08
Abstract: The object of the present invention is a process which permits the increase of the bioavailability in the solid formulations of nifedipine and its derivatives. In consists in dissolving the active substance together with a polyethylene glycol, in a common solvent, then absorbing this solution on a micronized, inert excipient, soluble in the gastrointe­stinal juices, and finally, co-precipitating the active substance and the polyethylene glycol by evaporating the solvent.The very large surface of the excipient on which the solution is absorbed, and the presence of polyethylene glycol, wich facilitate the homogeneous distribution of the solution on this surface, permit the active substance to precipitate and become very fine particles.The same results may be also obtained by blending homogeneously the micronized inert excipient with micronized nifedipine, and causing the mixture to be absorbed on a solution of polyethylene glycol, which by subsequent solvent evaporation, precipitates in fine particles that are homogeneously dispersed and in intimate contact with the active substance.Forms of solid dosage prepared with the mixture thus obtained, have shown a bioavailability higher than similar formulations already on the market.
Patent DK-491981-A (DK)
Inventor: MULDER A
IPC: C02F3/28
Filed: 1981-11-06
Abstract: A purification process for waste water and/or waste water sludge, comprising a methane fermentation and subsequent oxidation of the reduced compounds present in the effluent of the methane fermentation by means of aeration, whereby the sulphide from the effluent of the methane fermentation is used as electron donor by the denitrification and whereby the residual reduced compounds from the liquid effluent from the methane fermentation not until the subsequent next step are oxidized by aeration. 
<??>In this way the suiphldes, produced by the methane fermentation, are used in appropriate way and simultaneously converted in non troublesome or innocent sulphate. 
<??>In the liquid effluent, remaining after denitrification, the ammonia, which was occurring in the effluent is still present; this ammonia is subsequently oxidized into nitrate at the aeration, whereby the sulphide cannot interfere with, as this sulphide was converted in sulphate with the denitrification. As no sulphide is more present, the aeration is demanding less air and aeration may moreover be more simple. 
<??>The hydrogen suiphide from the gas formed by the methane fermentation also may be used for this purpose, giving in this way the greatest utility of the products formed with the methane fermentation, while the gas is purified in a simple way.
Patent DK-693088-A (DK)
Inventor: BENET DANIEL
IPC: G01N1/16
Filed: 1988-12-13
Abstract: Device ensuring the selective extraction of one of the phases which differ in their opacity and are contained in a receptacle 2, and comprising:
 - a stirrup 1 movable relative to the said receptacle 2 and containing especially the phases of different opacities 3 and 4;
 - a means 5 associated with the stirrup 1, sensitive to the change in opacity of phases 3 and 4 which are present in the receptacle 2;
 - and means 6 ensuring the required extraction, forming an integral part of the stirrup 1.
Patent FI-875383-A (FI)
Inventor: AUSNIT STEVEN
IPC: B65B9/20
Filed: 1987-12-07
Abstract: A method and apparatus for forming a vertical tubular form fill package feeding the film (10) vertically downwardly over a spout (12), pressing the outer lateral edges (13, 14) of the film together between pressure rollers, feeding joined strips of plastic zipper (18) consisting of interlocking elements and attaching webs between the outer edges of the film and the spout, positioning guide bars (25, 26) on either side of the zipper between the zipper webs and sealing bars  (27, 28) outwardly of the guide bars with the sealing bars simultaneously forming a fin seal at the outer edge and joining the zipper webs to the inner surfaces of the film between the fin seal and the spout and thereafter cross-cutting and sealing to form packages enclosing contents dropped through the spout.
Patent FI-911151-A (FI)
Inventor: WEINERT JOHANN
IPC: F16C13/00
Filed: 1991-03-07
Abstract: The rollers having a plastic coating have a coating of poly-2-oxazolidinones optionally mixed with isocyanurates. The plastic coatings have preferably been modified by means of flexiblisers and inorganic fillers and are produced by the addition reaction of polyfunctional epoxides and polyfunctional isocyanates in the presence of catalysts and optionally with addition of flexiblisers and fillers.
Patent FI-921829-A (FI)
Inventor: CLULOW MALCOLM GEORGE
IPC: C09K5/06
Filed: 1992-04-23
Abstract: A storage medium is intended to store thermal energy in a high capacity manner with relatively high heat transfer. The medium includes activated alumina and an aqueous medium and the storage medium may be usable at low temperatures and up to about 200  DEG C. Heat exchange with the storage medium utilises the specific heat of the medium and enthalpy arising out of reversible endothermic and exothermic chemical changes to give high thermal storage capacities which can be enhanced if the range includes a phase change. The thermal storage medium can be used in storage systems such as air conditioning and in systems where the thermal energy is utilised at locations remote from the charging station.
Patent FI-921979-A (FI)
Inventor: GEFTER MALCOLM L
IPC: A61P43/00
Filed: 1992-04-30
Abstract: A substantially pure, covalently linked human T cell reactive feline protein (TRFP) of approximately 40,000 MW has been isolated from vacuum bag extract obtained by affinity purification of house dust collected from several homes with cats; DNA encoding all or a portion of the TRFP or peptide; compositions containing such a protein or peptide or portions thereof; and antibodies reactive with the TRFP or peptide are disclosed. Also disclosed are recombinant TRFP or peptide; modified or mutated TRFP peptides; their use for diagnostic or therapeutic purposes.
Patent FI-922483-A (FI)
Inventor: PIRAS BERNARD
IPC: B25D9/12
Filed: 1992-05-29
Abstract: Apparatus comprising a striking piston (1) driven hydraulically in a reciprocating fashion by a non-compressible fluid inside a cylinder, and coming to strike a tool (60), of the type in which the piston slides in a cylinder comprising two concentric piston bearing surfaces of different cross-sections, of which the one situated on the tool side has a smaller cross-section than the one further away from the tool, the piston and the cylinder delimiting two opposing chambers, an annular lower chamber (7) and an upper chamber of larger cross-section. According to the invention, the inside of the upper chamber (3) is permanently at a regulated pressure, of intermediate value between the inlet or high pressure, and the outlet or low pressure, and the annular lower chamber (7) is alternately connected, via a directional control valve (6) to the high-pressure feed circuit during the phase in which the piston (1) rises, and to the upper chamber (3) during the accelerated descent phase of the piston (1). <IMAGE>
Patent FI-925936-A (FI)
Inventor: SAGE JEAN-MARC
IPC: C08G69/36
Filed: 1992-12-30
Abstract: A process for the manufacture of polyamides consisting essentially of the stages of: (i) reacting 10 to 90% by weight of the aliphatic and/or cycloaliphatic and/or aromatic-aliphatic diamines (c) with a lactam and/or corresponding amino acid (a) or the substantially stoichiometric combination of one or more aliphatic diamine(s) and of one or more dicarboxylic aliphatic acid(s) and with the aromatic diacid (b); and (ii) reacting the remainder of the aliphatic and/or cycloaliphatic and/or aromatic-aliphatic diamine (c) with the oligomer produced in stage (i) in one or more substages.
Patent FI-940062-A (FI)
Inventor: MUELLER ADRIAN
IPC: A47G9/02
Filed: 1994-01-07
Abstract: A down covering is subdivided in individual longitudinal or transverse webs (2). The longitudinal webs (2) are detachably linked to each other along their longitudinal edges (6) by means of fastening devices (3) such as zippers, snap fasteners, laces, buttons and button holes or closers of the touch-and-close type. The seams (4) may be insulated with insulating flaps or beads (5) which completely overlap the seams (4). The insulating flaps or beads (5) may be filled with insulating material (11), in the same way as the webs (2). Different insulating materials (11) may be used, such as down, feathers, natural fibres or synthetic materials. A down covering having any desired combination of longitudinal or transverse webs (2) with different heat insulating strengths may thus be playfully assembled.
Patent FI-942976-A (FI)
Inventor: ITO YASUO
IPC: A61P31/04
Filed: 1994-06-21
Abstract: A 5-amino-8-methyl-7-pyrrolidinylquinoline-3-carboxylic acid derivative represented by the general formula: <CHEM> wherein R<1> is a hydrogen atom or a lower alkyl group; R<2> is a hydrogen atom, a lower alkyl group, a lower alkanoyl group, a halogenated lower alkanoyl group or a residue of carboxylic acid ester; R<3> is a hydrogen atom or a lower alkyl group; R<4> , R<5> or R<6> are each independently a hydrogen atom or a lower alkyl group; or two of R<4>, R<5> and R<6> may be taken together to form a -(CH2) n - group wherein n is 1 or 2, a stereoisomer thereof, or a pharmacologically acceptable salt thereof, the process for preparing these compounds, a pharmaceutical composition comprising an effective amount of these compounds and methods for the treatment of infectious diseases through the administration to patients of an effective amount of these compounds, and intermediates of these compounds are disclosed. These compounds are effective as antibacterial agents.
Patent FI-950962-A (FI)
Inventor: SALONEN EEVA-MARJATTA
IPC: G01N33/68
Filed: 1995-03-01
Abstract: The invention relates to a diagnostic method for detection of anti-DNA antibodies in patients with lupus erythematosus, particularly SLE, test kit, solid phase means and a therapeutic method and a drug. All these applications are characterised by the use of telomeric DNA sequences able to bind specifically to anti-DNA-antibodies. Preferred antibody-binding telomeric sequences comprise 5'-TTAGGG-3', 5'-CCCTAA-3', repeats thereof or double stranded vertebrate telomere. Solid phase removal of anti-DNA antibodies with solid phase bound telomeric sequences and use of the telomeric sequences as a drug for treatment of patients with autoimmune disorders are revealed.
Patent FI-951621-A (FI)
Inventor: FOERNAES SIRPA
IPC: A23G/
Filed: 1995-04-05
Abstract: The invention concerns an ice-cream product with a low fat content, comprising a breakdown product deriving from the breakdown of a cellulose derivative. The invention also concerns a process for producing such an ice-cream product in which at least some of the fat is replaced by the said breakdown product.
Patent FI-953634-A (FI)
Inventor: HURME TAPIO
IPC: A23G4/00
Filed: 1995-07-28
Abstract: PCT No. PCT/FI96/00423 Sec. 371 Date Mar. 27, 1998 Sec. 102(e) Date Mar. 27, 1998 PCT Filed Jul. 26, 1996 PCT Pub. No. WO97/04741 PCT Pub. Date Feb. 13, 1997A preparation used in dental care to protect the teeth, which preparation is anhydrous, with the possible exception of crystal water, and by structure, for example a powder, solid tablet or other anhydrous compositions. The preparation contains a remineralising component. pH buffer component, xylitol and fluoride. Due to the effect of the water contained in the saliva or water added otherwise, the compounds in the preparation react with each other so as to bring about both a remineralisation reaction correcting cavity formation in the teeth, and a pH buffering reaction prevention cavity formation in the teeth.
Patent FI-964955-A (FI)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H19/26
Filed: 1996-12-11
Abstract: PCT No. PCT/IT95/00098 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed Jun. 7, 1995 PCT Pub. No. WO95/34498 PCT Pub. Date Dec. 21, 1995A rewinding machine for the formation of logs (L) of web material (N) wound on a core (A) comprises: a first winding roller (15) around which the web material (N) is run; a second winding roller (17) forming, together with the first winding roller (15), a nip (19); a feeder for feeding the web material into the nip (19); an insertion device (89) to insert a core (A) on which the web material (N) is to be wound; and, before the nip (19), with respect to the direction of advance of the web material (N), a deformable or oscillating rolling surface (33) forming, together with the feeder, a channel (39) into which the core (A) is inserted; and a device (73) for interrupting the web material (N), interacting with the feeder in an intermediate position along the channel (39), between the point of insertion of the new core and the nip (19).
Patent GB-430308-A (GB)
Title: Improvements in and relating to safety razors
IPC: B26B21/36
Filed: 1934-06-20
Abstract: 430,308. Safety razors. DIXON, C., 1, Balderton Street, Grosvenor Square, and RAPHAEL, H. J. W., 171, Maida Vale, both in London. June 20, 1934, No. 1043/35. Divided out of 430,279. [Class 30] In razors of the type in which the blade is oscillated or reciprocated when the razor is moved along the skin, the blade d is normally supported on a slidable carriage c at such a height as to be free from contact with stationary surfaces. The blade may tilt in use, and to minimize friction when this occurs bearing pads e are formed on the base member A.
Patent GB-763257-A (GB)
Title: Multi-rope sling
Inventor: ASKHAM GEORGE HERBERT
IPC: B66C1/12
Filed: 1954-01-13
Abstract: 763,257. Wire rope slings. COOKE & CO., Ltd., W. Dec. 31, 1954 [Jan. 13, 1954], No. 1043/54. Class 78 (4). A sling is formed by plaiting together separate lengths A of round wire rope intermediate their ends to form a flat plaited length, and splicing the ends flat into the plaited rope to form eyes E the axes of which are parallel to the flat plaiting. As illustrated, six lengths A of wire rope are plaited in pairs by passing each outer pair in turn over the middle pair without twisting. The eyes are seized by wire F.
Patent GB-606297-A (GB)
Title: Improvements in or relating to electric amplifiers, particularly for deaf-aids and deaf-aids incorporating the same
IPC: H04R25/04
Filed: 1946-01-11
Abstract: 606,297. Sets for deaf persons. SHIPTON, E. Jan. 11, 1946, No. 1063. [Class 40 (iv)] An amplifier, particularly for use as a deaf aid, has a combined resistance and switch control operated by a knurled disc whose periphery projects beyond the edge of the casing of the instrument. The casing is of flat rectangular shape and is made in two halves joined around their vertical and horizontal edges. This contains a panel 10 of insulating material carrying the valves on one side and condensers and resistances on the other. The resistances are conveniently grouped around the microphone 48 which is set behind a grille formed in the front face of the casing. At the upper corners of the panel 10 are two resistance-type controls 11, 12 operated by knurled discs 20 which project slightly beyond the edge of the casing so as to be easily manipulated. One is used as an on-off switch with volume control and the other serves as a tone control. Conveniently the resistance element is mounted on one side of the panel 10 and the control disc on the other ; the degree of rotation can then be determined by a stud 40 fixed on the panel and engaging an arcuate recess in the face of the disc. The switch comprises a pair of contacts 31, 32, Fig. 4, actuated through a ball 33 by a cam surface 36 on the appropriate disc 20. Other features of the construction include connecting the valves to plugs by short wires, so that they can be mounted flat against the mounting panel, and making the lower part of the rear half of the casing hinged so that the batteries may be inserted. Each pair of battery terminals engages one contact on the panel and one on the casing, the latter of which may also be shaped to provide a locking catch for the hinged cover.
Patent GB-1379632-A (GB)
Title: Planter for potatoes and other crops with a picking disc equipped  with holding members
IPC: A01C9/04
Filed: 1972-01-10
Abstract: 1379632 Potato planter AGROSTROJ PROSTEJOV NARODNI. PODNIK 10 Jan 1972 [19 Jan 1971] 1119/72 Heading AID A potato or other seed planting machine consists of a vertical disc 2 rotatably mounted on a driven shaft 1 and provided with recesses 3 around its periphery which are covered by flaps 4 of corresponding shape pivotably mounted on hinges 5. Holding members 6 are mounted near each recess 3 on radial shafts 7 rotatably fitted on disc 2 and are loaded by springs 8. Each shaft 7 carries at its end an abutment 9 bearing on stationary cam 10. Each flap 4 has a locking stop 11 which bears on a stationary member 12 for part of the rotation of disc 2. At one side of disc 2, extending radially outwardly beyond, and adjacent recesses 3 are guiding blades 13. A stationary arcuate chute 14 runs along part of the path of the tips of blades 13 which travel just inside the chute, the lower end of which extends between the wings of a furrow opener 15. Fitted to the ends of blades 13 are expeller blades 16. If the machine is to have a high travelling speed there may be two discs 2 supplying seeds alternately to each row (Fig. 13). In operation picking disc 2 rotates in direction P through the space of container 21 housing the seeds to be planted. Holding members 6 are opened in this region by abutments 9 striking cam 10, and after the abutment leaves the cam, spring 8 clamps the seed between member 6 and the closed flap 4 which lies in the plane of the disc while stop 11 engages member 12. When it ceases to do this flap 4 is opened by the pressure of spring- loaded member 6 and the seed, guided by seedfeeder 17 with its leading edge 18, is shifted to the other side of disc 2 through recess 3 and onto guiding blade 13 which revolves with disc 2. Under gravity and centrifugal force the seed moves to the outer end of blade 13, being retarded somewhat with respect to free fall with the same initial velocity, and is then driven along chute 14 by expeller blade 16 until it drops into the furrow which is kept open by the wings of furrow opener 15.
Patent GB-665207-A (GB)
Title: Improvements in or relating to tools adapted for use in blind riveting
IPC: B21J15/04
Filed: 1949-01-15
Abstract: 665,207. Blind riveting. BRITISH UNITED SHOE MACHINERY CO., Ltd., and HENSHAW, J. N. Jan. 16, 1950 [Jan. 15, 1949], No. 1198/49. Class 43. In a blind riveting tool of the type wherein actuation of manually operated setting means causes movement of an actuating device away from abutment means, which hold the rivet up to the work, so that gripping jaws first move relative to the actuating device to grip a mandrel and then move with the actuating device to pull the mandrel, a clutch device acts, on the return stroke of the operating means, to prevent movement of the mandrel gripping means and thereby to allow separation of the jaws before the latter move towards the abutment with the actuating device, reverse movement of said operating means at any time during the return stroke causing the jaws to grip the mandrel again to apply any further pull necessary to complete the setting. The tool resembles in many respects that described in Specification 348,818, being similarly operated by lazy tongs mechanism. The mandrel-gripping jaws are fixed to and urged apart by leaf springs attached to a block 39 which is urged to the left, Fig. 2, by a spring 40. Two rollers 51, 53, situated on opposite sides of a wedge-shaped tail 55 of the block 39 and spring-urged to the right in slots 65, 67 in the sleeve 27 act to engage plates 57, 59 fixed to the casing 11. On extending the lazy tongs on a return stroke, the sleeve 27 is moved to the left whereupon the mandrel-gripping jaws separate, the clutch device, due to the action of the rollers 51, 53 on the plates 57, 59, initially preventing movement of the block 39 and hence axial movement of the jaws. After separation of the jaws the ends 69, 71 of the slots 65, 67 engage the rollers 51, 53 so that the jaw assembly then moves to the left with the sleeve 27. If a rivet is not completely set after one stroke, the. operator extends the lazy tongs a short way to allow the jaws, after separation, to slide further down the mandrel stem, and then collapses the tongs again, which are thus used at good mechanical advantage during completion of the setting. Specifications 490,047, 504,928, 507,358, 568,013, [Group XXII], and 613,882 also are referred to.