baber/WOPTO huggingface dataset:
Patent ES-535018-A0 (ES)
IPC: F16H25/24
Filed: 1984-08-09
Abstract: 1. A device for converting a rotational movement into a translational one and vice versa having a rotary member (3) which is guided for rotation about a spindle (5) and which is wrapped round, at least partially, by an open belt (1) of steel or a similar springy material which is guided in the wrap-round region (9), is made preshaped curved in cross-section and, on running into the wrap-round region of the substantially circular cylindrical belt contact surface (2) of the rotary member (3) is deformed out of the curved into a flat cross-sectional course and, on leaving the belt contact surface (2) is deformed back into the curved cross-sectional course without permanent deformation, characterised in that one end (11) of the belt (1) is connected to a carriage (12) which is mounted for longitudinal displacement on a guide member (6) for connection, in a manner transmitting tensile and compressive forces, to an object or a drive, particularly a door or a gate leaf, and that the belt is held for longitudinal displacement in a guide (7) of the guide member (6) in a manner transmitting tensile and compressive forces, over the whole longitudinal displacement distance between the rotary member (3) and the carriage (12).
Patent ES-539800-A0 (ES)
IPC: C07D249/04
Filed: 1985-01-24
Abstract: Novel 5-amino or substituted amino 1,2,3-triazoles have the formulaIn whichwhere p is 0,1 or 2; m is 0, 1, 2, 3 or 4; n is 0, 1, 2, 3, 4 or 5; X Is 0, S, SO, SO<sub>2</sub>, CO, CHCN, CH<sub>2</sub> or C=NRe where R<sub>6</sub> is hydrogen, C<sub>1-3</sub> alkyl, hydroxy, C<sub>1-3</sub> alkoxy, amino, C<sub>1-3</sub> alkylamino, di(C<sub>1-3</sub> alkyl)amino or cyano; and each of R<sub>4</sub> and R<sub>5</sub>, independently of the other, is halogen, cyano, trifluoromethyl, C<sub>1-3</sub> alkanoyl, nitro, C<sub>1-3</sub> alkyl, C<sub>1-3</sub> alkoxy, carboxy, alkoxycarbonyl, trifluoromethoxy, acetamido, C<sub>1-3</sub> alkylthio, C<sub>1-3</sub> alkylsulfinyl, C<sub>1-3</sub> alkylsulfonyl, trichlorovinyl, trifluoromethylthio, trifluoromethylsulfinyl or trifluoromethylsulfonyl;R<sub>2</sub> is amino, C<sub>1-3</sub> alkylamino, di(C<sub>1-3</sub> alkyl)amino, acetamido, acetimido, ureido, formamido, formimido or guanidino; andR<sub>3</sub> is carbamoyl, cyano, carbazoyl, amidino or N-hydroxycarbamoyl. Such compounds are anticoccidial and are useful for controlling coccidiosis when administered in minor quantities to animals, in particular to poultry, usually in admixture with their feed.
Patent ES-540397-A0 (ES)
IPC: C07C27/00
Filed: 1985-02-14
Abstract: Melt spinnable liquid crystal aromatic polyesters which are optically anisotropic in the melt phases and of fiber forming molecular weight comprise recurring moieties of the formulae <CHEM> in which the molar ratio of moiety II to moiety III is from 2:8 to 1:9.
Patent ES-552498-A0 (ES)
IPC: C12P41/00
Filed: 1986-02-27
Abstract: A method of resolving racemic 2-halopropionic acids by lipase-catalyzed asymmetric esterification in an organic medium is disclosed.
Patent FI-834402-A0 (FI)
Inventor: SIELAFF ULRICH
IPC: E04B1/58
Filed: 1983-12-01
Abstract: A junction plate is disclosed which is formed by stamping from a metal disk and which is adapted to secure together a plurality of main struts to form a polygonal geodesic structure, such as an icosahedron. The junction plate includes a series of main strut channels which are bent relative to a flat central portion of the plate so that they are parallel to the main struts of the structure to receive and hold the main struts in the main strut channels. There are also formed in the plate a series of auxiliary strut channels intended to receive ends of auxiliary struts which may be inserted into the structure to support the surface faces of the structure to allow easier covering of the structure using conventional building materials. The auxiliary strut channels are particularly shaped and adapted to allow easy and quick installation of auxiliary struts into the structure with a minimum of shaping necessary to the auxiliary strut.
Patent FI-840550-A0 (FI)
Inventor: RANSHEIM ANDERS P
IPC: G01F1/56
Filed: 1984-02-10
Abstract: The invention is related to a method and an apparatus for measuring the flow velocity of a flow, stream or jet of molten radiation emitting material, in particular a freely falling jet of molten glass. The intensity of the radiation emitted from a limited section (2, 3) of the material flow is detected by means of two radiation detectors (S1, S2) at two separate locations mutually spaced apart by a given distance (L) along the flow path of the material flow. All pulse-like amplitude variations having an amplitude exceeding a given magnitude are discriminated from the output signals of the two radiation detectors. These pulse-like amplitude variations originate from randomly occurring, local, discrete, short variations in the intensity of the radiation emitted by the material flow caused by randomly occurring inhomogeneities in the material, for instance in the form of air bubbles in a jet of molten glass. The time interval between a pulse-like amplitude variation in the output signal from the up-stream detector (S1) caused by an inhomogeneity in the material flow (1) and the occurrence of a pulse-like amplitude variation in the output signal from the down-stream detector (S2) caused by the same inhomogeneity in the material flow, is measured and used as a measure of the time taken by the material flow to travel between the detector locations, for calculating the flow velocity of the material flow. Also the volumetric flow rate of the material flow can be determined by measuring also the diameter of the material flow with the aid of a linear array of photodiodes and calculating the volumetric flow rate on the basis of measured values of the flow velocity and the diameter.
Patent FI-842524-A0 (FI)
Inventor: SKUBALLA WERNER
IPC: C07C47/14
Filed: 1984-06-21
Abstract: 1. 5-Cyanoprostacyclines of the general formula I   see diagramm : EP0130142,P10,F2   wherein A represents a _t_r_a_n_s-CH = CH- or -C -= C- group, W represents a hydroxymethylene, acetoxymethylene,   see diagramm : EP0130142,P10,F3   wherein the OH or acetoxy group may have the alpha- or b¢eta-configuration, D and E together represent a direct bond or D represents a straight-chained alkylene group having from 1 to 5 C atoms or a branched alkylene group having from 2 to 5 C atoms, E represents an oxygen atom, a -C -= C- bond or a direct bond, R2 represents a C1 -C7 -alkyl group or phenyl, R1 represents a hydroxy or acetoxy group and R3 represents the acetal radicals   see diagramm : EP0130142,P11,F1
Patent FI-844193-A0 (FI)
Inventor: LUNDBAECK STIG
IPC: A61B5/296
Filed: 1984-10-25
Abstract: The invention relates to an electrode intended, for example, for electrocardiogram examinations, and capable of being held in position by suction. Vacuum conditions are created through a hose or tube (8), through which a measuring conductor (7) is drawn. The electrode comprises an inflexible backpiece (3), an intermediate component (2) made of an elastomeric material, and an electrode plate (1), preferably made of a silver-coated plastics. The intermediate component (2) includes a relatively inflexible sealing ring (9) which, in the operative state of the electrode, supports against the skin of a patient via a sealing lip (13) and against the opposing side of the backpiece (3). The electrode plate (1) is firmly connected to the backpiece, while the sealing ring carried by the intermediate component (2) is movable and can be readily sprung away from the backpiece (via resilient means 17). When no load is exerted on the lip-side of the ring and the ring is thus urged outwardly, a vacuum valve is closed automatically through the intermediate component (2), and is re-opened when the electrode is pressed against the surface of the skin, whereupon the electrode is held firmly by suction.
Patent FI-861704-A0 (FI)
Inventor: MELVIN JR LAWRENCE SHERMAN
IPC: C07D495/04
Filed: 1986-04-23
Abstract: Tricyclic oxindole antiinflammatory agents of the formula: HET-CONH-Ar (I) and their pharmaceutically acceptable base salts, wherein HET is:where R<sub>1</sub> is C<sub>1</sub>-C<sub>3</sub> alkyl or phenyl; R<sub>3</sub> and R<sub>4</sub> are each H or CH<sub>3</sub>; X is N, CH or C(CH<sub>3</sub>); Y is 0 or S; Z is 0 or CG<sub>2</sub>; n is 1 or 2, and Ar is a specified optionally substituted phenyl or heterocyclic group.
Patent FI-863443-A0 (FI)
Inventor: ROWELL ROGER M
IPC: B27K3/36
Filed: 1986-08-26
Abstract: Reaction of lignocellulosic material with acetic anhydride greatly improves dimensional stability and resistance to biological attack and is, according to the invention, made in the absence of any cosolvent or added catalyst and in a simple way. Partially dried or dry lignocellulosic material is treated with liquid acetic anhydride for a short period of time, the time being adapted to the dimension of the material used. In a fol­lowing step, any excess anhydride not impregnated into the material is removed. The impregnated lignocellulosic material is then placed in a heated chamber to yield acetylation to a predetermined weight gain. After a short period of time, again adapted to the dimension of the material, unconsumed acetic anhydride and byproduct ace­tic acid are removed from the heated chamber and reco­vered.
Patent FI-871640-A0 (FI)
Inventor: WETTERVIK LENNART
IPC: G01M3/38
Filed: 1987-04-14
Abstract: Defects in an underground channel, such as a sewer, are detected by an infrared scanning device (preferably an infrared video camera) moved internally along the channel. The scanning device senses temperature deviations which mark defects in the channel, as, for example, deviations due to the inflow of cool extraneous water into a sewer. The scanning device is in communication with an above-ground central unit which processes the scanning device output and displays and/or records thermal representations of the defect. The central unit also monitors the location (distance travelled) of the scanning device so that the locations of defects may be determined.
Patent FI-884088-A0 (FI)
Inventor: VILLA VITTORIA
IPC: C07J1/00
Filed: 1988-09-06
Abstract: The invention relates to new 17-hydroxy androsta-1,4-diene-3-one derivatives of the following formula <CHEM>  wherein  each of R and R3, independently, is hydrogen or C1-C6 alkyl;  R1 is hydrogen, halogen or C1-C6 alkyl;  R2 is hydrogen or C1-C6 alkyl;  R4 is hydrogen or fluorine; R5 is a) hydrogen or C1-C6 alkyl; b) phenyl unsubstituted or substituted by one or two substituents independently chosen from C1-C6 alkyl, halogen and amino; c) an acyl group; or d) a hydroxy protecting group; and the pharmaceutically acceptable salts thereof, which are useful in therapy, in particular as anti-cancer agents.
Patent FI-884439-A0 (FI)
Inventor: BERGER PHILIPPE
IPC: H03B5/36
Filed: 1988-09-28
Abstract: A voltage-controlled oscillator in which a phase shifter is connected to a ceramic piezoelectric resonator. The phase shifter has a first circuit branch containing an amplifier. A second circuit branch is connected in parallel with the first circuit branch and includes a low-pass filter connected in series with a controllable amplifier and switch. The output of the controllable amplifier is applied to a first input of the switch, and a source of reference potential is connected to a second input of that switch. The switch has an output connected to a summing element at a first input of the summing element. A second input of that summing element is connected to the amplifier in the first circuit branch. The output of the summing element is fed back to the ceramic piezoelectric resonator.
Patent FI-890842-A0 (FI)
Inventor: KLAUS MICHAEL
IPC: C07C323/41
Filed: 1989-02-22
Abstract: The novel compounds of the general formula 
<IMAGE>
 in which R<1> and R<2> independently of one another represent lower alkyl; or, taken together, represent alkylene having 3-5 C atoms in a straight chain; one of the radicals R<3> and R<4> denotes hydrogen and the other denotes hydrogen or lower alkyl; R<6> and R<7> denotes hydrogen or lower alkyl; R<5> and R<8> denote hydrogen, lower alkyl, lower alkoxy or halogen, X denotes -O-, -S-, -SO-, -SO2- or -NR<9>; R<9> denotes hydrogen, lower alkyl or acyl; Y denotes -S(O)mR<1><0> or -NHet, and, if X is - NR<9>-, -S-, -SO- or -SO2-, also denotes -N(R<1><1>)2 or -OR<1><2>; R<1><0> denotes lower alkyl; R<1><1> and R<1><2> denote hydrogen, lower alkyl or acyl; -NHet denotes a 5-8-membered, saturated or unsaturated monocyclic heterocycle bonded via an N atom; n denotes 2, 3 or 4 and m denotes 0, 1 or 2,
 can be used as active compounds for the treatment of diseases, for example neoplasias, dermatoses or presbyderma.
Patent FI-892889-A0 (FI)
Inventor: JAEAESKELAEINEN VESA
IPC: B65H49/32
Filed: 1989-06-13
Abstract: PCT No. PCT/FI90/00150 Sec. 371 Date Dec. 4, 1991 Sec. 102(e) Date Dec. 4, 1991 PCT Filed Jun. 5, 1990 PCT Pub. No. WO90/15771 PCT Pub. Date Dec. 27, 1990.An apparatus for reeling or unreeling a cable, comprising an upright frame (1) and two supports (4) fastened vertically stationary to the frame, each support being provided with a vertically movable suspending arm (5) having a reel gripping pins at its lower end. To reduce the masses to be moved and to compensate for differences in the positions of the centers of a deformed reel, each stationary support (4) comprises an abutment (14) which in an uppermost position of the suspending arm (5) supports the suspending arm rigidly to the frame through the support, whereby each suspending arm (5) is supported by the stationary support by a spring (12) which in a lowered gripping position of the suspending arm allows a flexible movement of the suspending arm with respect to the support in the axial direction of the suspending arm and a horizontal swinging movement in a plane perpendicular to the axis of the reel.
Patent FI-895977-A0 (FI)
Inventor: PATIL GHANSHYAM
IPC: A61K31/17
Filed: 1989-12-14
Abstract: In accordance with the present invention, disclosed herein are compounds of the formula <CHEM> wherein R is straight or branched loweralkyl, R1 is hydrogen, straight or branched loweralkyl, lowercycloalkyl, amino, loweralkoxy or acylamino, and R2 is straight or branched loweralkyl, amino, cyclohexyl, morpholino, piperidino, tetrahydrofuranyl, dihydrofuranyl, tetrahydropyranyl, dioxolanyl, 2,2-dimethyl dioxolanyl, dioxanyl, pyrrolidinyl, tetrahydrooxazolyl, and dihydrooxazolyl, and pharmaceutically acceptable salts thereof. The compounds are useful in the treatment of glaucoma.
Patent FI-902329-A0 (FI)
Inventor: KEUSCHNIGG JOSEF DIPL ING
IPC: B04C5/103
Filed: 1990-05-09
Abstract: For the separation of at least one substance from a liquid or gaseous medium, the substance having a density differing from the medium, the flowing mixture of substance and medium is set in rotation about an axis parallel to its direction of flow, the substance is separated by centrifugal forces from the medium and separately removed from the purified medium. The speed of rotation of the mixture of substance and medium is increased by a progressive reduction of the radius of rotation. The medium is discharged from the apparatus through coaxially facing immersed tubes. An apparatus (110) for carrying out the process includes a guiding device (112) for producing the rotation of the fed mixture in a separation chamber (113). The purified medium is removed from the separation chamber (113) via mutually facing immersed tubes (114, 115), having a cross-section smaller than that of the separation chamber (113). The separated substance is discharged by a secondary cyclone (118) and a pipe (120). <IMAGE>
Patent FI-903290-A0 (FI)
Inventor: GRAILLE JEAN
IPC: A23L5/20
Filed: 1990-06-29
Abstract: The present invention relates to a process for preparing milk products with reduced sterol content and, in particular, reduced cholesterol content, characterised in that it essentially consists in bringing into contact an oil-in-water emulsion comprising fats of dairy origin with cyclodextrin in a sufficient quantity to form inclusion complexes with the sterols so that the latter may be removed from the fat and, in a simultaneous manner or otherwise, in at least partially separating the said complexes from the medium without inverting the starting oil-in-water emulsion.
Patent FI-912531-A0 (FI)
Inventor: LAAKKO OSSI
IPC: B66C1/12
Filed: 1991-05-24
Abstract: PCT No. PCT/FI92/00154 Sec. 371 Date Nov. 23, 1993 Sec. 102(e) Date Nov. 23, 1993 PCT Filed May 20, 1992 PCT Pub. No. WO92/20598 PCT Pub. Date Nov. 26, 1992The invention relates to a method for removing and installing rolls (2) in a paper machine or the like substantially in the longitudinal direction of the rolls. In the method, an auxiliary displacing means (3) is supported to a substantially horizontal support structure of the paper machine or the like above the roll (2) to be displaced, the auxiliary displacing means being mounted to move along the support structure; one end of the roll (2) to be displaced is fixed to the auxiliary displacing means (3) so as to be suspended from it, and the other end of the roll is supported by a displacing device; and the roll (2) is then moved by the displacing device substantially in the direction of the longitudinal axis of the roll so that the auxiliary displacing means (3) fixed to one end of the roll moves along the support structure (1) while the roll to be displaced moves with it.
Patent FI-915741-A0 (FI)
Inventor: KALLAY TAMAS
IPC: A61K31/352
Filed: 1991-12-05
Abstract: PCT No. PCT/HU90/00023 Sec. 371 Date Dec. 5, 1991 Sec. 102(e) Date Dec. 5, 1991 PCT Filed Apr. 6, 1990 PCT Pub. No. WO91/15483 PCT Pub. Date Oct. 17, 1991.The invention relates to a process for the preparation of pure isoflavone derivatives of the general formula (I),    <IMAGE>  (I)  wherein R stands for hydrogen or isopropyl, R2 and R3 stand for hydrogen or C1-2 alkoxy by reacting a rezorcinol-derivative of the general formula (III)    <IMAGE> (III) wherein R2 and R3 are as given above with ethyl-orthoformiate of the formula (IV) (C2H5O)3l CH(IV) in the presence of a base and optionally by alkylating the product.
Patent FI-922012-A0 (FI)
Inventor: HORVEI KNUT
IPC: E21B7/18
Filed: 1992-05-05
Abstract: PCT No. PCT/NO90/00164 Sec. 371 Date May 6, 1992 Sec. 102(e) Date May 6, 1992 PCT Filed Oct. 31, 1990 PCT Pub. No. WO91/07566 PCT Pub. Date May 30, 1991.A pressure converter for a drill pipe includes a housing with a header channel therein which is in communication with a drill bit, a drive unit which is driven by a driving drilling fluid flow of the drill pipe, a valve which is operatively connected to and moved by the drive unit, a piston which moves in a reciprocating manner thereby creating a pressure stroke and a return stroke, and a check valve through which a portion of the drilling fluid flow is discharged to the drill bit via the header channel. The reciprocating movement of the piston is controlled by the valve and the piston includes a first piston area which is subjected to the driving drilling fluid flow during the pressure stroke and which is in communication with a returning drilling fluid flow running outside the drill pipe, a second piston area which is opposite the first piston area and which is in communication, during the pressure stroke and the return stroke, with the returning drilling fluid flow, and a third piston area which is opposite to and smaller than the first piston area, and which 1) during the pressure stroke, generates an increased pressure in a portion of the driving drilling fluid flow, and 2) is in communication with the driving drilling fluid flow during the return stroke. The increased pressure portion of the driving drilling fluid flow is discharged via the first check valve and the header channel to the drill bit.
Patent FI-945790-A0 (FI)
Inventor: SAEFSTROEM CHRISTER
IPC: B27N1/00
Filed: 1994-12-09
Abstract: A method for the manufacture of fiberboard according to the dry method starting with lignocellulose-containing material which is disintegrated, glued, dried, formed to a web and pressed. Prior to the defibering, the material is treated with an impregnation solution containing fiber surface activating chemicals and preheated.
Patent FI-951599-A0 (FI)
Inventor: VINCZE ALBERT M
IPC: B22D11/12
Filed: 1995-04-04
Abstract: The strip is cast on a chilled casting surface of a rotating drum from a pool of the molten metal contained in a tundish having a graphite lip insert seated therein cooperating with, the casting surface adjacent to the tundish to form and contain the pool of the molten metal. The tundish preferably contains a feed chamber, a return chamber, and a diverting chamber, the feed chamber and the diverting chamber effectively removing turbulence from the molten feed and the return chamber having a vertically adjustable weir dividing the return chamber from the diverting chamber for controlling the surface level of the pool of molten metal in the diverting chamber and the lip insert and for diverting a flow of molten metal to the return chamber. A preferred lead alloy is a low antimony-lead alloy which is cast into strip and is subjected to a heat treatment to permit expansion and shaping in subsequent production of expanded mesh battery grids. The battery grids produced by the method have improved electrochemical properties such as corrosion resistance and resistance to growth.
Patent FI-952810-A0 (FI)
Inventor: WOOD ERIK
IPC: F16L55/179
Filed: 1995-06-07
Abstract: PCT No. PCT/GB93/01838 Sec. 371 Date Aug. 7, 1995 Sec. 102(e) Date Aug. 7, 1995 PCT Filed Sep. 9, 1993 PCT Pub. No. WO94/13998 PCT Pub. Date Jun. 24, 1994A method and apparatus is disclosed for lining a lateral pipe branching off of a main pipe with a flexible resin absorbent tubular lining portion having an integral sealing end which includes a flexible resin absorbent end collar portion and a preformed sealing collar having a body portion with an aperture and a rim. The body portion being located against a portion of the main pipe with the resin absorbent collar portion therebetween and the rim being located in a portion of the lateral pipe wherein the preformed sealing collar seals the region where the lateral pipe meets the main pipe.
Patent FI-955481-A0 (FI)
Inventor: RYDBECK NILS R C
IPC: H02J7/00
Filed: 1995-11-14
Abstract: An apparatus for controlling an operational state of an application circuit, the apparatus including means for verifying the authenticity of a battery pack which has been connected to an application circuit. The means for verifying comprises means for storing a predetermined mathematical formula provided in the battery pack and in the application circuit, means for generating a random number, means for calculating a first result of the mathematical formula in the battery pack using the random number, means for calculating a second result of the mathematical formula in the application circuit using the random number, and means for comparing the first result to the second result and outputting a verification signal. The apparatus further comprises means for placing the application circuit in a non-operational state responsive to the means for verifying when the verification signal indicates that the first result does not equal the second result.