baber/WOPTO huggingface dataset:
Patent ES-547315-A0 (ES)
IPC: C07D491/04
Filed: 1985-09-26
Abstract: Compounds of general formula (I)    <IMAGE>  (I)  wherein R1 represents a phenyl, halophenyl, methylphenyl, ethylphenyl, methoxyphenyl, trifluoromethylphenyl or naphthyl group, R2 represents hydrogen or a methyl or phenyl group, and R3 represents hydrogen or a benzyl group, except compounds in which R1 is a phenyl or 4-fluorophenyl group, R2 is hydrogen and R3 is hydrogen or a benzyl group, and their pharmaceutically acceptable acid addition salts have useful anti-depressant and anti-ischaemic properties.
Patent FI-823836-A0 (FI)
Inventor: KUMAGAE YOJIRO
IPC: C07D471/04
Filed: 1982-11-09
Abstract: Chromogenic compounds of colorless or lightly colored form are disclosed having the following structural formula:  <IMAGE>  wherein X represents an optionally substituted aminophenyl, indolyl, julolidinyl, kairolyl, piperidinophenyl, pyrrolidinophenyl, morpholinyl, carbazolyl or indolizinyl radical. The compounds of this invention are eligible for use in pressure-sensitive and heat-sensitive record materials and manifold marking systems.
Patent FI-831986-A0 (FI)
Inventor: LELOUX ARNOLDUS WILLEM JAN
IPC: B31B37/14
Filed: 1983-06-02
Abstract: Method of and device for making perforations in the inner gusset portions of a tubular web of plastics foil which is provided with side gussets. Such perforations serve to remove air from the interior of bags to be manufactured from the tubular web. According to the invention the gussets are opened over a distance sufficient to introduce, in the interior thereof, a punching member, which is activated by exerting a pressure from outside the tubular web. A device adapted to perform this method comprises a separate carrier provided at either one of its ends with rolls and adapted to be introduced into the interior of the tubular web where it is supported and maintained in its place lengthwise of the web, by two sets of rolls which are situated at the exterior of the tubular web. The carrier is provided with perforating units and the machine frame outside the tubular foil is provided with means to exert through the web material, a force and to activate the perforating units. Preferably elements for opening the tubular foil comprise sets of conical discs which are rotatable about spindles, such that one each in every set of rolls is situated in each of the two gusset halves.
Patent FI-843447-A0 (FI)
Inventor: LAAKSO OLIVER ARMAS
IPC: D21C1/00
Filed: 1984-09-03
Abstract: A pair of synchronized rotating valves (45, 46) is provided for feeding steam to the introduction nozzles (l7-28) and pipes (3l-38) in a vertical presteaming vessel (l0). After presteaming, the chips pass through a chips meter (59) to a vertical chute (58) in which they are entrained in liquid, and then pass to a horizontal deaerating vessel (l2).
Patent FI-854894-A0 (FI)
Inventor: ANGEHRN GUIDO
IPC: B62D25/20
Filed: 1985-12-11
Abstract: An aluminum chassis for road or railway vehicles is such that the transverse beams are continuous and are attached to the longitudinal beams by means of angle-pieces using threaded bolts and nuts or, in particular, parallelogram-shaped nuts. The transverse beams and, if desired, the longitudinal sections of the frame-which can also function as longitudinal beams-feature undercut channels in which the nuts engage. This type of construction offers various advantages that are realized in the assembly of the chassis and in repairing damaged vehicles.
Patent FI-860810-A0 (FI)
Inventor: DEVONALD DAVID PHILLIP
IPC: C07D235/20
Filed: 1986-02-25
Abstract: Metal values are extracted from aqueous solutions containing halide or pseudohalide anion using 1,1'-substituted 2,2'-biimidazole or bibenzimidazole compounds. Useful for the solvent extraction of zinc and copper from chloride leach solutions.
Patent FI-862557-A0 (FI)
Inventor: WATANABE MICHIO
IPC: C07C201/00
Filed: 1986-06-16
Abstract: A process for producing a dibromonitro compound represented by the general formulawherein R represents a hydrogen atom or a methyl group, which comprises condensing nitromethane with formaldehyde or acetaldehyde in the presence of an alkali, the amount of the aldehyde being at least 1.5 moles per mole of nitromethane; and thereafter without isolating the product, treating the reaction mixture with bromine to brominate the product.
Patent FI-870908-A0 (FI)
Inventor: KOWALEWSKI JANUSZ J
IPC: A01K15/02
Filed: 1987-03-02
Abstract: An acoustic device for eliciting either attraction or repulsion behavioural responses in fish comprises a water tight enclosure having a radiating surface rigidly supported in one end thereof. Drive means for the radiating surface are provided with the capability of causing the radiating surface to vibrate at its resonant frequencies so that an acoustic signal is generated capable of a peak sound pressure level of at least 0.5 kPa (0 to peak) at a distance of 3 meters from the radiating surface. The signal generated has one fundamental frequency component in the range 20 to 1000 Hz and a plurality of resonant and harmonic frequencies associated with said fundamental frequency. The drive means, radiating surface and enclosure coact to generate an acoustic signal having characteristics such as resonant frequencies, peak pressures and temporal patterns which may be selectively optimized to produce the desired behavioural response.
Patent FI-885071-A0 (FI)
Inventor: BLANCHET-FINCHER GRACIELA BEAT
IPC: G03G15/16
Filed: 1988-11-03
Abstract: A transfer device and method of its use for an electrostatic imaging system using liquid toner capable of generating images having very high resolution at fast speeds. The station (T) includes three sections, an electrically biased tack down roller (4, 5), a transfer corona station (55) and a transfer medium separator (61). These sections are located to prevent the onset of turbulence in the liquid toner.
Patent FI-885518-A0 (FI)
Inventor: HANSEN HOLGER CLAUS
IPC: C07D471/14
Filed: 1988-11-28
Abstract: New imidazoquinoxaline compounds having the formula <CHEM>  wherein X is CH, Chalogen or N; and R<3> is <CHEM>  or CO2R min wherein R min  is C1-6 alkyl, C3-7 cycloalkyl or (C1-6 alkoxy)methyl are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics and hypnotics, and in improving the cognitive function of the brain of mammals.
Patent FI-902039-A0 (FI)
Inventor: MESCHENMOSER FRIEDRICH
IPC: H04B1/3822
Filed: 1990-04-23
Abstract: In the case of a radio-telephone for motor cars, the rest (1) for the handset (15) is of an L-shaped design in longitudinal section. It bears the handset on the top of the long piece and the actual transmitting-receiving unit (2) can be fitted in and engaged in place on the inside of the L-shaped profile. <IMAGE>
Patent FI-905441-A0 (FI)
Inventor: MARJARIAN WILLIAM ROBERT
IPC: A61K38/00
Filed: 1990-11-02
Abstract: The present invention is directed to recombinant genes and their encoded proteins which are recombinant flagellin fusion proteins. Such fusion proteins comprise amino acid sequences specifying an epitope encoded by a flagellin structural gene and an epitope of a heterologous organism which is immunogenic upon introduction of the fusion protein into a vertebrate host. The recombinant genes and proteins of the present invention can be used in vaccine formulations, to provide protection against infection by the heterologous organism, or to provide protection against conditions or disorders caused by an antigen of the organism. In a specific embodiment, attenuated invasive bacteria expressing the recombinant flagellin genes of the invention can be used in live vaccine formulations. The invention is illustrated by way of examples in which epitopes of malaria circumsporozoite antigens, the B subunit of Cholera toxin, surface and presurface antigens of Hepatitis B, VP7 polypeptide of rotavirus, envelope glycoprotein of HIV, and M protein of Streptococcus, are expressed in recombinant flagellin fusion proteins which assemble into functional flagella, and which provoke an immune response directed against the heterologous epitope, in a vertebrate host.
Patent FI-911180-A0 (FI)
Inventor: BRULE DANIEL
IPC: B01J19/18
Filed: 1991-03-08
Abstract: The present invention relates to a process and a device for polymerizing alpha-olefins such as ethylene or propylene in a gas phase. The device comprises a gas phase polymerization reactor (5) into which a suspension of prepolymer particles in liquid saturated hydrocarbon(s) is continuously introduced. The prepolymer suspension is prepared in one or more prepolymerization vessels (14) and is continuouly passed to a post-treatment unit comprising a degassing means (10) wherein most of the dissolved unreacted olefinic monomer(s) is separated. Preferably, the post-treatment unit may comprise a particle separation means (11) for removing the finest and/or coarsest prepolymer particles from the suspension and/or a concentration means (11a) for concentrating the suspension. High activity catalyst can be used in the process with reduced amounts of prepolymer agglomerates. Prepolymer can be obtained with a constant quality and a desired size. <IMAGE>
Patent FI-923193-A0 (FI)
Inventor: RIENECKER REIMUND
IPC: B01D29/35
Filed: 1992-07-10
Abstract: The invention relates to a pressure sorter having a casing which is cylindrical or circular in sections perpendicular to the central axis of the same, which is provided with at least one inlet opening and outlet opening each and a certain pressure drop between them, a rotationally symmetric screen basket having, centrally arranged within the same, a rotor and matter sorting space and radially outside the screen basket, located between this and the casing, a material space. The invention is characterised in that the cross section of the material space, in sections parallel to the central screen basket axis, is matched to the particular mass throughflow in such a manner that the static pressure drop in the material space produced as a result of the flow velocity is always small enough so that the flow velocity through the screen openings of the screen basket, resulting from the pressure difference between matter sorting space and material space, is at most 2.5 m/s at each point and the deviation to higher values (upwards) from an arithmetic mean value purely theoretically based on the total surface area of the screen through-holes is at most 25 % of this value over the entire screen basket periphery.
Patent FI-925991-A0 (FI)
Inventor: GODAT JEAN
IPC: C09D7/80
Filed: 1992-12-31
Abstract: The invention relates to a machine for stirring paints. This machine is of the type comprising support racks (3) of cans of tints provided with an upper stirrer lid (5), and a mechanism for driving the stirrer lids on each of the racks, the stirrer lids (5) each being provided with a motion take-up pinion (27) for the stirrer shaft inside the cans. It is characterized in that said mechanism for driving the stirrer lids brings into play a set of endless screws (29) mounted one on each of the racks, these screws each coming to mesh with the driving pinions (27) of the stirrer lids of a same rack and being driven at an adequate speed of rotation, which is variable depending on the range of the cans of tints of the racks.
Patent FI-931224-A0 (FI)
Inventor: THOMAS GRAHAM ALEXANDER
IPC: G06T7/20
Filed: 1993-03-19
Abstract: The appropriate one of a list of possible motion vectors is applied to each region of a video image. An image value for that region is determined for each of four successive fields, for each of the possible motion vectors. The values for these four fields are compared and when the values are substantially the same for a given vector it is assumed that is the vector appropriate to that region. The vectors appropriate to regions of obscured or revealed background can also be assigned by comparing inter-field differences and determining regions where the inter-field differences are high for the central pair and one outer pair and low for the other outer pair of fields. To generate regions corresponding to obscured background only information from the earlier fields is used and to generate regions corresponding to revealed background only information from the later fields are used.
Patent FI-931871-A0 (FI)
Inventor: SOEDERGAORD BENGT
IPC: H01H35/18
Filed: 1993-04-26
Abstract: The invention concerns an electric level sensor for measuring the liquid level in a tank such as a sewage pump station. The sensor comprises a hollow body (1) containing an electric switch (16) which is actuated by a balancing weight (10) arranged turnably within the hollow body (1). <IMAGE>
Patent FI-940673-A0 (FI)
Inventor: SCHOENMEIER HERBERT
IPC: B65H19/26
Filed: 1994-02-14
Abstract: PCT No. PCT/EP93/00965 Sec. 371 Date Jan. 21, 1994 Sec. 102(e) Date Jan. 21, 1994 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/25461 PCT Pub. Date Dec. 23, 1993.For winding webs of material on cores winding machines have two support rollers on which the winding rolls are supported during winding. The web is guided from underneath through the gap between the support cylinders. When the winding rolls are exchanged, for the cutting of the web a cutting knife with a tear-off blade is raised through the gap between the support cylinders up to the cylinder bed. In order to reduce the bearing load of the winding rolls on the support cylinders in the lower wedge between the two support cylinders an air box extending over the work width and having a compressed air supply line is provided, which seals the gap between the support cylinders and has an air exit slot open towards this gap. The tear-off blade of the cutting knife is attached to a support arranged in the air box and can be moved up and down through the air exit slot into the cutting position in the cylinder bed and completely lowered into the air box.
Patent IL-63698-A0 (IL)
Title: Piperidylidene derivatives,their production and pharmaceutical compositions containing them
IPC: C07D409/04
Filed: 1981-08-31
Abstract: Piperidylidene derivatives of formulawherein n is 2 or 3, R<sub>1</sub> comptises a tricyclic nucleus and R<sub>2</sub> is hydrogen or an acid residue, useful in the treatment and prophylaxis of asthmatic conditions.
Patent IL-69134-A0 (IL)
Title: Carbacyclin amide derivatives,process for their preparation and pharmaceutical preparations containing the same
IPC: C07C231/02
Filed: 1983-06-30
Abstract: Carbacyclinamides of Formula I    <IMAGE>  (I)  wherein R1 is NHR4, wherein R4 is H, -(CH2)n-R8 or straight-chained or branched aliphatic groups of 1-10 carbon atoms, cycloalkyl of 3-10 carbon atoms, aryl, or lower mono- or polyhydroxyalkyl of 2-8 carbon atoms, or R1 is NR4R5 wherein R4 and R5 each are straight-chained or branched, lower, mono- or polyhydroxyalkyl of 2-8 carbon atoms, or R4 and R5 together with the adjoining N-atom form a 5- or 6-membered heterocycle which can optionally contain additional hetero atoms and can be substituted; or R1 is NR4R5 wherein R4 is an aliphatic group of 1-10 carbon atoms, cycloalkyl of 3-10 carbon atoms, and R5 is straight-chained or branched aliphatic group of 1-10 carbon atoms, cycloalkyl of 3-10 carbon atoms, aryl, or lower, mono- or polyhydroxyalkyl of 2-8 carbon atoms; n is 1-4; R8 is -CONH2 or -N(C1-C4-alkyl)2; R2 is a free or functionally modified hydroxy group; R3 is aliphatic, cycloalkyl, optionally substituted aryl, or a heterocyclic group; X is oxygen or -CH2-; A is -CH2-CH2-, trans-CH=CH-, or -CH 3BOND -; W is free or functionally modified hydroxymethylene or free or functionally modified   <IMAGE>  wherein the OH-group can be in the  alpha - or  beta -position; D is <IMAGE>   a straight-chain, saturated aliphatic group of 1-5 carbon atoms, or a branched, saturated or a straight-chain or branched, unsaturated aliphatic group of 2-5 carbon atoms, all of which groups can optionally be substituted by fluorine atoms; m is 1-3; E is a direct bond, -C 3BOND C-, or -CR6=CR7-wherein R6 and R7 are each a hydrogen atom or an alkyl group of 1-5 carbon atoms have valuable pharmacological properties.
Patent IL-76864-A0 (IL)
Title: 2,2-bis-(2-perfluoroalkylethyl-thio)acetaldehydes and their preparation
IPC: D21H17/50
Filed: 1985-10-28
Abstract: Novel 2,2-bis(2-perfluoroalkylethylthio)acetaldehydes having the formula:   <IMAGE>   wherein RF and R'F are the same or different perfluoroalkyl groups, together with processes for producing the same and using the same to prepare surface active agents and products with hydrophobic and lipophobic properties.
Patent IL-85341-A0 (IL)
Title: Teaching and amusement apparatus
IPC: G09B7/06
Filed: 1988-02-07
Abstract: Known teaching and amusement apparatus comprises a self-contained electronic "pen" which is used in conjunction with specially printed material to provide an interactive system e.g. in the form of a worksheet or book having question and answer areas. The "pen" used senses differences in the infra-red radiation properties of the answer areas to indicate audibly whether a correct or an incorrect answer has been selected. The invention relates to an improved "pen" (10) which operates in an active mode and a programming mode. A switch (12) changes the mode of the "pen". In the programming mode, the "pen" is programmed to operate according to the printed material on which it is to be used. The "pen" (10) further includes a visual display (13) for indicating whether a correct or incorrect answer has been given.
Patent IL-92262-A0 (IL)
Title: Formwork panel
IPC: E04G9/06
Filed: 1989-11-09
Abstract: PCT No. PCT/DE89/00654 Sec. 371 Date May 13, 1991 Sec. 102(e) Date May 13, 1991 PCT Filed Oct. 14, 1989 PCT Pub. No. WO90/05224 PCT Pub. Date May 17, 1990.A formwork panel has a face plate which is mounted on a frame made up of structural shapes. The panel is reinforced by a set of spaced, parallel reinforcing beams mounted on the back of the face plate. Additional beams are disposed between selected pairs of reinforcing beams. The additional beams are perpendicular to the reinforcing beams and are spaced from the frame. Each additional beam is provided with an opening which registers with a corresponding opening in the face plate. The registering openings receive tie rods which connect two facing formwork panels to one another so as to define a pouring space for concrete.
Patent AU-PR245501-A0 (AU)
Title: An apparatus (WSM08)
IPC: B29K101/12
Filed: 2001-01-10
Abstract: A method of molding provides two molds (102, 104) formed of semiconductor material. The molds (102, 104) have substantially planar working faces (108, 110) into which recesses (106, 112) are formed. In use the molds (102, 104) are pressed together with the working faces (108, 110) opposed so the recesses (106, 112) form mold cavities. The molds (102, 104) only contact each other in the plane of the working faces (108, 110). A thermoplastic sheet placed between the molds is heated to deform the sheet into the mold cavities.
Patent AU-PR385101-A0 (AU)
Title: Internal jigging
IPC: B62D27/02
Filed: 2001-03-20
Abstract: A jigging device, for example, for positioning parts to facilitate assembly line procedures. The jigging device maintains a first element ( 10 ) in a desired spatial relationship with a second element ( 12 ). The jigging device has a first fastening means comprising fastener ( 20 ) which is connected to the first element ( 10 ). The jigging device also has a second fastening means comprising fastener insert ( 14 ) together with adjustable capsule ( 18 ). Locking pin ( 22 ) locks fastener ( 20 ) to the adjustable capsule ( 18 ).
Patent AU-PR514201-A0 (AU)
Title: Staged implantation of ventricular assist devices
IPC: A61M1/10
Filed: 2001-05-21
Abstract: The invention comprises an embolization device for insertably sealing a cannula. The embolization device comprises a sealing cap at a first end and a carrier surface at a second end. The carrier surface is adapted to carry a coagulating material and induces an embolism at a position proximal to the second end and an elongate stem adapted to be inserted within the cannula.
Patent AU-PR624801-A0 (AU)
Title: A gas injection lance
IPC: C21B13/02
Filed: 2001-07-10
Abstract: A gas injection lance and an apparatus employing the lance for producing ferrous metal are provided. The lance has an elongated flow duct made of inner and outer concentric carbon steel tubes, a cooling water supply and return, and exterior surface which is designed to hold a frozen layer of slag on the duct, a gas inlet at a rear end of the duct, a tip joining the concentric tubes at the forward end of the duct, a non-metallic or refractory lining for the duct, and swirl-imparting member or members located in the duct for imparting swirl in the gas flow through the forward end of the duct.
Patent FI-20000013-A0 (FI)
Inventor: HERO HEIKKI
IPC: C01C1/18
Filed: 2000-01-04
Abstract: The invention relates to a method for producing thermally and mechanically stable ammonium nitrate by dissolving in nitric acid 1-3% by weight of reticulated metal silicate, before treatment with ammonia. The ammonium nitrate granules produced by this method swell very little, they do not considerably cake, and their granule strength is high.
Patent FI-20030112-A0 (FI)
Inventor: MOISANDER JUKKA
IPC: B60P1/54
Filed: 2003-01-24
Abstract: A forest working machine, as well as a method for controlling the position of a knuckle boom crane during movements of the forest working machine, wherein the method comprises at least the following steps: driving the forest working machine (1), which comprises a front frame (2), a rear frame (3), a joint (4) between said frames, allowing the swivelling of said frames in the lateral direction during the driving, a knuckle boom crane (10) connected on the front frame (2) to a swivelling device (11) which makes it possible to turn said crane around the vertical axis and thereby to change its rotary position (B); changing the position of the forest working machine (1) during the driving in such a way that the angular position (A) between the front frame (2) and the rear frame (3) is changed; controlling said swivelling device (11) automatically during the driving in such a way that when said angular position is changed, said rotary position is also changed, when said rotary position or its change is also dependent (X) on said angular position or its change.
Patent FI-20031357-A0 (FI)
Inventor: HARJU RAIMO
IPC: G02B6/00
Filed: 2003-09-19
Abstract: The present invention relates generally to the field of biochemical laboratory instrumentation for different applications of measuring properties of samples on e.g. microtitration plates and corresponding sample supports. The object of the invention is achieved by providing an optical measurement instrument for photoluminescence, chemiluminescence and/or AplhaScreen measurements wherein different optical modules are used for alternative measurements. The excitation pulses for the alternative measurements are guided via two different routes to the optical module, said routes reaching the module in different angles. This way it is possible to use alternative radiation sources without optical switches and without changing the optical system. The object of the invention is further achieved by providing an additional lens in the optical module when a thermo plate is used. This way it is possible to achieve a correct optical focus in different measurement modes not depending on the use of the thermo plate. <IMAGE>