baber/WOPTO huggingface dataset:
Patent CA-1239291-A (CA)
Inventor: LINNER JOHN G
IPC: A01N1/02
Filed: 1987-11-04
Granted: 1988-07-19
Abstract: APPARATUS AND METHOD FOR CRYOPREPARING BIOLOGICAL TISSUE FOR ULTRASTRUCTURAL ANALYSIS      This invention relates to apparatus for the cryo-preparation of biological tissue samples for ultrastruc-tural analysis.  The use of the apparatus comprises vitrifying a biological tissue sample under cryogenic temperature conditions and ultra low vacuum conditions. The depressurized, vitrified tissue sample is brought to equilibrium in a sample holder at a temperature of less than -140°C.  The tissue sample is then dehydrated while maintained in a state of thermal equilibrium.  After reaching equilibrium the tissue sample is optionally infiltrated with a degassed resin followed by a polymeri-zation of the resin to form an embedded tissue sample.
Patent CH-506660-A (CH)
Title: Polythiol sealing compsns. - for concrete structures
Inventor: DANIEL BERNARD SHIPP
IPC: C04B41/63
Filed: 1967-05-17
Abstract: Method for placing a sealing agent on a hydraulic cement substrate comprises (a) placing the sealing agent on the substrate while the latter is in a fresh, unhardened state, and (b) allowing the substrate to harden. The sealing composition is pref. based on a curable polymer, particularly a curable polythiol polymer. The sealing composition pref. contains a bituminous material. The material is pref. employed for sealing points in concrete structures. A sealing composition consisted of 90 pts. 50% polysulphide rubber latex, 10 pts. 45% acrylonitrile-butadiene copolymer latex, 12 pts. Na polyacrylate, 2 pts. Tamol 731 dispersion agent, 150 pts. CaCO3, 15 pts. TiO2, 150 pts. Arocholor 1254 plasticiser, and 80 pts. coal tar oil.
Patent CH-500206-A (CH)
Title: Pyrazolodiazepinones sedatives
Inventor: ROBERT FORD PARCELL
IPC: C07D487/04
Filed: 1969-05-29
Abstract: Cpds. of formula (I) and their salts: where R1 = Me or Et, R2 = C1-3 alkyl or allyl, R3 = H or Me, X1 = H, Cl, or CF3. (I) have CNS sedative activity, as shown by their anticonvulsant effect in the anti-pentamethylene-tetrazole test (pharmacological data are given in the specification). (II; R1 = R2 = Me, R3 = H, X1 = H) (9 g.), EtOOCCH2NH2.HCl (18 g.), piperidine (2 ml.), and pyridine (100 ml.) are stirred 30 hrs. at reflux, then evapd. to dryness under reduced pressure. The residue is partitioned between CH2Cl2 (250 ml.) and H2O (100 ml.). The CH2Cl2 phase is separated, treated with active charcoal and Na2SO4, filtered and evapd. under reduced pressure (I; R1 = R2 = Me, R3 = X1 = H), m.p. 267 - 70 deg. (from EtOH). 2.5 g. of the base are dissolved in 15 ml. of ethanolic HCl.
Patent CH-525632-A (CH)
Title: Cigarette filter - of sintered thermoplastic granules
Inventor: PIERRE BOMBENGER
IPC: A24D3/02
Filed: 1970-06-17
Abstract: Granules, size 0.1-1mm, approx spherical of polyethylene polypropylene or copolymer of vinyl chloride and vinyl acetate are extruded by a worm extruder into a brass tube passing through a preheate, at just below softening temp., a sintering muffle and a cooler to a cutter where the resultant porous sintered hard but flexible rod is chopped into lengths suitable for direct feed into filter tip cigarette prodn machines. Good filtration is obtd without impairing 'draw'.
Patent DK-135788-A (DK)
Inventor: KAUTT JEAN-JACQUES
IPC: B23P21/00
Filed: 1988-03-11
Abstract: A device for assembling the various parts of a small ironwork element such as an arm of a pair of compasses (1) comprising, for each part to be assembled, at least one assembly station (26,27,54,55), a transporter advancing step by step (19) and provided with at least one conveyor (22,36,43,49,53) having the longitudinal axis (23) of the arm of the pair of compasses (1) perpendicular to the line of advance (24) of the said transporter (19) and means (35,40,48,52) for laterally moving the arm of the pair of compasses (1) in order to provide the latter with movement in two directions, wherein it comprises means (35,40,48,52) for positioning with respect to assembling (26,27,54,55) and machining (38,47) stations according to two reference planes (12,14) of the arm of the pair of compasses (1). 
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Patent DK-136081-A (DK)
Inventor: KIESTRA P P
IPC: G01F15/08
Filed: 1981-03-26
Abstract: A volumetric apparatus for milk (FIG. 1) for use by milking plants in the direct measurement of the quantity of milk collected from a cow in milking. The instrument comprises a vacuum separating chamber 1 for separation of the milk from the milk-air mixture drawn from the cow and, following said separating chamber, a measuring chamber 7 for the milk which at its lower end is provided with a milk outlet opening 15 and a valve plug 16 for selectively closing of said outlet opening. The measuring chamber is outfitted with a measuring means, and the separating chamber 1 is connected to the measuring chamber (7) through a constantly open inlet opening (6) of such size that the same pressure prevails in both chambers throughout the measuring operation. A collecting means follows the measuring chamber and communicates with the measuring chamber for receiving milk therefrom when the outlet opening 15 is opened by the valve plug. An air-conducting pipe (8) extends from adjacent the separating chamber to the collecting means. The measuring means is adapted to make partial quantity measurements while the inflow of milk into the measuring chamber (7) continues.
Patent DK-149089-A (DK)
Inventor: GADRAS ALAIN
IPC: A01N55/10
Filed: 1989-03-28
Abstract: Fungicidal compounds of formula (II): 
<IMAGE>
 in which:
 R denotes
 - a lower alkyl radical optionally substituted by one or more substituents chosen from halogen atoms, preferably chlorine, fluorine or bromine, a lower alkoxy radical, a radical -Si(CH2)xR1R2R3, x = 0, 1, R1, R2 and R3, which are identical or different, being lower alkyl, lower alkoxy, aryl (especially phenyl) or aralkyl (especially benzyl);
 - an alkenyl, preferably allylic, radical, optionally substituted as when R denotes alkyl or by a C1-C3 alkyl group;
 Y = lower haloalkoxy, preferably containing 1 to 3 carbon atoms, advantageously trifluoromethoxy, lower haloalkyl, preferably containing 1 to 3 carbon atoms, advantageously trifluoromethyl, halogen (preferably chlorine or bromine).
 n = 1, 2, 3, it being possible for Y to be identical or different when n = 2, 3.
Patent DK-254883-A (DK)
Inventor: ROSSI CLAUDIO
IPC: B23K37/04
Filed: 1983-06-03
Abstract: An apparatus for mutually aligning and rotatably supporting similarly shaped facing circumferential surfaces of at least two members, e.g., for producing a circumferential weld, has an endless belt, which can be placed and secured around the adjoining circumferential surfaces. The belt is longitudinally flexible but axially stiff. The radially acting tension of the belt aligns the members. A loop gap formed between two belt guide rollers allows welding in the tensioned state. The tension is obtained by a tension roller acting in the belt loop and a drive engaging in said belt makes it possible to rotate the members in the tensioned state.
Patent DK-265082-A (DK)
Inventor: STEWART R F
IPC: C23F13/00
Filed: 1982-06-11
Abstract: Methods of preventing corrosion in which current flows between the to-be-protected substrate and a distributed electrode whose electrochemically active surface provided by an element which is composed of a conductive polymer and which is at least 500 microns thick. In one embodiment, the electrode is a flexible strip comprising a highly conductive core, eg. of copper, and a conductive polymer element surrounding the core. In another embodiment, the electrode is a conductive polymer layer which conforms to the surface of the substrate but is separated from it by a layer of insulation.
Patent DK-290184-A (DK)
Inventor: BATTIGELLI JEAN A
IPC: C22C19/05
Filed: 1984-06-13
Abstract: With reference, when fibering molten glass with the aid of a centrifugal body 12 whose circumference wall 13 is designed with holes for ejecting, when centrifuging, glass jets into a surrounding, annular traction gas stream, to avoiding deformation of the circumference wall, and consequently an abbreviated life span for the centrifugal body, especially when it is used for fibering harder glass types, the body comprises, at the lower edge of the circumference wall 13, a reinforcing element 16 which is displaced radially inwards in relation to the circumference wall 13 and has a height, parallel to the axis of the body, which is greater than the thickness of the circumference wall. This reinforcing element prevents bulging of the circumference wall and undulation of its lower edge. <IMAGE>
Patent DK-312088-A (DK)
Inventor: BARTFAI TAMAS
IPC: A61K49/00
Filed: 1988-06-08
Abstract: The following new polypeptides are described:   a) H-X<1>-Asp-Asp-Pro-Pro-Ala-Thr-Val-Tyr-Arg-Tyr-Asp-Ser-Arg-Pro-Pro-Glu -Asp-X<2>-Y, b) H-X<1>-Ser-Glu-Tyr-Leu-Ala-His-Arg-Arg-Ile-Pro-Pro-Glu-Asn-Ile-Arg-Val -Thr-Arg-Val-X<2>-Y, c) H-X<1>-Ala-Phe-Val-Ser-Thr-Ser-Ser-Ser-Arg-Arg-Tyr-Thr-Glu-Val-Tyr-X<2 >-Y, d) H-X<1>-Gly-Ile-Thr-Gly-Glu-Thr-Thr-Thr-Thr-Thr-Glu-Tyr-Ser-Asn-Ala-Arg -Tyr-Val-X<2>-Y-, and e) H-X<1>-Leu-Glu-His-Arg-Met-Gln-Glu-Ala-Val-Glu-Ala-Glu-Arg-Ala-Gly-Arg -Gly-Thr-Gly-His-Phe-Ile-X<2 >- Y in which X<1> and X<2> each represents an optional coupling-facilitating amino acid residue, and Y represents -OH or -NH2. Additionally, there is described an artificial pertussis toxin antigen, which mainly consists of at least one peptide sequence reacting with antibodies induced by the native pertussis toxin selected from the above polypeptides a) to e) and parts thereof. The above described artificial pertussis toxin antigen is included as a diagnostic antigen in a diagnostic immunoassay kit for the determination of antibodies induced by the native pertussis toxin in a sample of biological fluid, and as an immunizing component in a vaccine composition against whooping cough, respectively. Furthermore there is described an intradermal skin test composition comprising the above described artificial pertussis toxin antigen.
Patent DK-467083-A (DK)
Inventor: BAYER ARTHUR CRAIG
IPC: C07F9/38
Filed: 1983-10-11
Abstract: A process for the production of N-phosphonomethylglycine characterised in that it comprises: (a) reacting a hydantoin or a 3-substituted hydantoin corresponding to the following general formula: <CHEM> wherein R represents hydrogen, C1-C10 alkyl, C6-C12 aryl, C1-C10 alkyl-carbonyl and C6-C12 aryl-carbonyl with paraformaldehyde in the presence of a low molecular weight carboxylic acid to produce a mixture of intermediate products including the 1 -(hydroxymethyl) derivative of the starting hydantoin; (b) converting the 1 -(hydroxymethyl) derivative to the 1 -phosphonomethyl derivative by thereafter adding to the reaction mixture either: (i) a substituted phosphorus compound selected from phosphorus trichloride and phosphorus tribromide; (ii) phosphorus acid and an anhydride selected from acetic anhydride, propionic anhydride, butyric anhydride or a similar asymmetrical anhydride and continuing the reaction to cause completion of the reaction to form the 1 -phosphonomethyl derivative; (c) hydrolyzing the resulting 1 -phosphonomethylhydantoin product with a base selected from alkali metal or alkaline earth hydroxides to produce a salt of N-phosphonomethylglycine; and (d) neutralizing the salt witha strong acid to produce N-phosphonomethylglycine  is disclosed. The present process provides advantages over the prior art.
Patent DK-472188-A (DK)
Inventor: VALIA KIRTI HIMATLAL
IPC: A61K47/10
Filed: 1988-08-24
Abstract: Permeation enhancement compositions are disclosed. Said compositions include from 30 to 70 parts by weight ethanol, from 0.1 to 10 parts by weight azone, from 30 to 80 parts by weight water and optionally from 10 to 30 parts by weight propylene glycol, which compositions provide increased percutaneous absorption of a pharmacologically active agent disposed therewith.
Patent FI-800908-A (FI)
Inventor: MONTABERT ROGER
IPC: E21B19/08
Filed: 1980-03-24
Abstract: A mining drill comprising a rail along which a mining drill head is slidably rectilinear, this rail being carried by a hydraulic motor pivotally connected to a rotary head at the end of an arm swingable about a pivot axis which is generally horizontal and is formed by a column or post. A first hydraulic motor is provided to rotate the post about a generally upright axis and hydraulic cylinders can be provided to swing the post about a pivot close to its pedestal. The device is designed to support the rail so that substantially parallel holes can be drilled in a subterranean structure in practically any direction, e.g. with any inclination to the axis of the main gallery, but especially parallel thereto.
Patent FI-802967-A (FI)
Inventor: NEIDLMAN SAUL LEWIS
IPC: C13K11/00
Filed: 1980-09-19
Abstract: A process is described for the production of fructose from glucose. An aqueous solution of glucose is converted to D-glucosone by an enzymatic process. D-glucosone is then converted to substantially pure fructose by chemical hydrogenation. Fructose may be recovered in crystalline form.
Patent FI-842856-A (FI)
Inventor: LADRIERE SERGE
IPC: F42B/
Filed: 1984-07-16
Abstract: PCT No. PCT/FR83/00228 Sec. 371 Date Jul. 18, 1984 Sec. 102(e) Date Jul. 18, 1984 PCT Filed Nov. 24, 1983 PCT Pub. No. WO84/02183 PCT Pub. Date Jun. 7, 1984.The projectile comprises a central core, a rear body of which the diameter determines the gauge of the projectile, and an interlock for the central core with the rear body. This interlock comprises a conical sleeve coupling formed by a conical recess and a conical finger, having complementary shapes arranged to provide a self-clamping effect. The rear body comprises at least one bulge cooperating with the gun barrel of the armament and at least one hollow. The bulge and hollow being interconnected progressively so as to define a continuous sinuous shape.
Patent FI-860171-A (FI)
Inventor: ROLLAT ALAIN
IPC: C01F17/276
Filed: 1986-01-14
Abstract: Aqueous nitric solutions of salts of at least one rare earth, and containing contaminating amounts of at least one alkaline earth cation, e.g., calcium, barium and/or radium, are conveniently purified by liquid/liquid extracting same with an organic phase which comprises a polyether extractant for said at least one alkaline earth cation, e.g., a crown ether, and whereby said at least one alkaline earth cation is selectively transferred into said organic phase.
Patent FI-863967-A (FI)
Inventor: JOHANSSON JOERGEN
IPC: D04H13/00
Filed: 1986-10-01
Abstract: Drying felts have since many years been provided with a seam (2) in order to facilitate the mounting in the paper machine and during the last three years also the press felts have been provided with such a seam. In order to prevent that the paper web is marked by the seam, the seam is covered by a wadding flap, which is a continuation of the wadding layer which is fastened to the felt. The wadding flap is worn in different ways when the felt is used in the paper machine and its firm­ness will therefore decide the limit for the effective life­time of the felt and marking in the web will occur due to the wearing of the wadding flap. In order to decrease the wear on it, so that a better felt is obtained and also a safer production of paper, the protective flap includes at least one layer (6), the fibers, the yarns or filaments of which are mainly placed in the moving direction of the felt in the machine.
Patent FI-873411-A (FI)
Inventor: LAMORT JEAN-PIERRE
IPC: D21F/
Filed: 1987-08-05
Abstract: The invention concerns a multiple liquid injector consisting of several identical elementary injection tubes 2 adapted crown-like around a central tube. Each tube 2 contains an inlet line 3 that also contains a convergently truncated cone 6 and a cylinder 7 followed by an aeration zone 4 containing an aeration chamber 8 that is supplied tangentially from a line 9 that is perpendicular to tube 2, a funnel 10 for centering of the jet, followed by a mixing cylinder 11 and finally a divergent outlet line 12. <IMAGE>
Patent FI-884968-A (FI)
Inventor: KURABAYASHI MASAAKI
IPC: A61K31/365
Filed: 1988-10-27
Abstract: Compounds of formula (I): <CHEM> [in which: R represents hydrogen, methyl or hydroxy; X represents an alkyl, alkenyl, cycloalkyl, aryl, aralkyl, or heterocyclic group; A represents a single bond, or an alkylene, alkenylene, alkynylene or alkadienylene group; Y represents hydrogen, or an aryl, cycloalkyl or heterocyclic group] have valuable antihypercholesteremic activities and may be used in the treatment of disorders arising from a blood cholesterol imbalance in humans and other animals. They may be prepared by introducing the group =NO-A-Y in place of an oxygen atom at the 4-position or introducing the group -O-CO-X in place of a hydroxy group at the 1-position in a corresponding compound in which the hydroxy group at the 16 position is protected and deprotecting that group.
Patent FI-892702-A (FI)
Inventor: GHISALBA ORESTE
IPC: C12P41/00
Filed: 1989-06-02
Abstract: The invention relates to a preferably continuous process for the preparation of R- or S-2-hydroxy-4-phenylbutyric acid in very high enantiomeric purity, which comprises reducing 2-oxo-4-phenylbutyric acid with the enzyme D-lactate dehydrogenase from Staphylococcus epidermidis or with the enzyme L-lactate dehydrogenase from bovine heart, respectively, in the presence of NAD(H) and formate or ethanol and formate dehydrogenase or alcohol dehydrogenase, respectively. R-2-hydroxy-4-phenylbutyric acid is a valuable intermediate in the preparation of ACE inhibitors or their precursors.
Patent FI-914100-A (FI)
Inventor: HAVAS LASZLO
IPC: C08F2/34
Filed: 1991-08-30
Abstract: Polymerisation in a gas phase polymerisation reactor comprises contacting gaseous reaction mixt., contg. alpha-olefin, with a catalyst of chromium oxide associated with a granular support and activated by heat treatment, the reactor fed with alpha-olefin and catalyst at constant rates. Pref. alpha-olefin feed rate is constant using a flow regulating system, partial pressure pref. 20% min. - 40% max mixt. pressure. The total reaction mixt. pressure is predetermined min. - max. by introducing inert gas of good heat exchange capacity, (1.5-2.5 MPa), max. variations below 0.3 MPa. A chain limiter is introduced for constant partial pressure
Patent FI-924826-A (FI)
Inventor: LETTON JAMES CAREY
IPC: A23L1/308
Filed: 1992-10-23
Abstract: Reduced fat and calorie plastic shortenings are disclosed. The nondigestible portion of these compositions contain low levels of solids, yet still exhibit good passive oil loss control. These compositions also impart good organoleptic properties to foods prepared with them. These shortenings comprise specific solid polyol fatty acid polyesters, a liquid nondigestible oil, and, optionally, a hardstock, a digestible oil, an intermediate melting triglyceride, or other shortening ingredients.
Patent FI-945406-A (FI)
Inventor: NILSSON BENGT
IPC: C10J3/00
Filed: 1994-11-17
Abstract: PCT No. PCT/SE93/00406 Sec. 371 Date Oct. 26, 1994 Sec. 102(e) Date Oct. 26, 1994 PCT Filed May 10, 1993 PCT Pub. No. WO93/23502 PCT Pub. Date Nov. 25, 1993This invention relates to a device for thermal decomposition of stock, especially a spent liquor obtained from pulp manufacture, where the gas stream formed in this connection passes through a liquid bath. The decomposition device has a reactor with a chamber in which thermal decomposition takes place, and a separation zone including a liquid bath for separating off components contained in the gas stream leaving the chamber. The separation zone includes a housing for the liquid bath and a tipping chute arranged adjacent the outlet of the chamber, so that the tipping chute at least partially increases in cross-sectional area in the direction of flow of the gas stream.
Patent FI-951126-A (FI)
Inventor: BROWN SANDRA
IPC: A61K8/00
Filed: 1995-03-10
Abstract: A method and compound having hydrocortisone and tretinoin is disclosed for the treatment of hair loss. The method also includes identifying any underlying conditions causing hair loss, treating the underlying conditions if possible, administation of hydrocortisone and tretinoin to the affected areas, and administration of vitamins having B complex.
Patent FI-955286-A (FI)
Inventor: JARSCH MICHAEL
IPC: C12N1/21
Filed: 1995-11-03
Abstract: PCT No. PCT/EP94/01394 Sec. 371 Date Jan. 5, 1996 Sec. 102(e) Date Jan. 5, 1996 PCT Filed May 2, 1994 PCT Pub. No. WO94/25603 PCT Pub. Date Nov. 10, 1994The invention concerns a cholesterol oxidase, a process for the production of a recombinant cholesterol oxidase, a DNA sequence suitable for this process which causes a cytoplasmatic expression of the recombinant cholesterol oxidase in a host bacterium as well as the recombinant cholesterol oxidase obtianed in this way.
Patent FI-963465-A (FI)
Inventor: WILSKA JARI
IPC: F41J3/00
Filed: 1996-09-04
Abstract: Background for a target board, in particular for a bowman. The background is formed from one or more base parts 1 comprising an upper part 2 and a fill 3 arranged into the upper part, said filling consisting of pressed wooden or plant fibre or a mixture thereof. <IMAGE>
Patent FI-981042-A (FI)
Inventor: RAESAENEN JUHA
IPC: H04W36/14
Filed: 1998-05-11
Abstract: The invention relates to radio systems and particularly to non-transparent data transmission in a mobile communication system where a mobile services switching center and a radio access network belong to different system generations. A second-generation mobile services switching center is also provided with a protocol unit supporting a radio link protocol of a third-generation radio access network. In such a case the radio link protocol is set up between the mobile station and the mobile services switching center without a radio link protocol conversion in an interworking unit of the radio access network. The radio access network merely transmits the radio link protocol transparently between the mobile station and the mobile services switching center, i.e. it extends the protocol to the mobile services switching center. When a handover of a non-transparent call is carried out between two radio access networks, the same radio link protocol units (in the mobile station and in the mobile services switching center) also remain after the handover. Possibly ongoing sequences of selective retransmissions and retransmission requests of the radio link protocol are not interrupted or disturbed, wherefore it is also possible to avoid the manipulation of buffer synchronization which might possibly lead to retransmission complications and loss or doubling of data as a result of the handover.
Patent FI-981087-A (FI)
Inventor: JUUTINEN OSMO
IPC: C05G5/12
Filed: 1998-05-15
Abstract: The invention relates to a novel process for the preparation of fertilizers, a so-called multiple-suspension process, according to which two or more raw-material suspensions of different compositions are prepared in separate reactors or reactor systems coupled in parallel. These raw-material suspensions are fed into a granulator separately or combined together immediately before the granulation, and thus the mutual reactions of the raw-materials fed into the different suspensions, and consequently also the salt composition of the product, will be different from those obtained when the same product is prepared by the normal single-suspension process.