baber/WOPTO huggingface dataset:
Patent GB-9518704-D0 (GB)
Title: Chemical process
IPC: C07C205/38
Filed: 1995-09-13
Abstract: A process for the purification of a compound of general formula I:wherein:R1 is hydrogen or C1-C6 alkyl, C2-C6 alkenyl or C2-C6 alkynyl (any of which may optionally be substituted with one or more substituents selected from halogen and OH) or COOR4, COR6, CONR4R5 or CONHSO2R4;R4 and R5 are each independently hydrogen or C1-C4 alkyl optionally substituted with one or more halogen atoms;R6 is a halogen atom or a group R4;R2 is hydrogen or halo;R3 is C1-C4 alkyl, C2-C4 alkenyl or C2-C4 alkynyl, any of which may optionally be substituted with one or more halogen atoms, or halo; or, where appropriate, a salt thereof;from a mixture containing the compound of general formula I together with one or more isomers or di-nitrated analogues thereof; the process comprising dissolving the mixture in a suitable crystallisation solvent and recrystallising the product from the resulting crystallisation solution;characterised in that the crystallisation solution contains not more than 25% loading of the compound of general formula I wherein loading is defined as:and in that the temperature to which the solution is cooled for crystallisation is not greater than about 30° C.
Patent GB-9719357-D0 (GB)
Title: Immunoassay Utilizing Two Incubations With Labelled Antigen
IPC: G01N33/569
Filed: 1997-09-11
Abstract: The present invention relates to an immunoassay for antibodies against an infectious agent comprising incubating a sample suspected of containing antibodies with immobilised and free labelled antigen of the infectious agent, separating the immobilised components and incubating them with further free labelled antigen, and determining amount of labelled antigen immobilised. The present invention also relates to the use of the immunoassay and a kit for performing the immunoassay.
Patent GB-9818445-D0 (GB)
Title: Medicaments
IPC: A61P37/04
Filed: 1998-08-24
Abstract: The present invention provides the use of IFNalpha21 in the manufacture of medicaments for use in activating Th2 helper cells.
Patent GB-9819743-D0 (GB)
Title: Improved jig saw
IPC: B27B9/02
Filed: 1998-09-11
Abstract: A saw (10) comprises a housing (2), with a motor, a blade and a shoe (4). The shoe is adapted to be mounted on the housing and is movable between a first position in which a planar guide surface (32) is set at a first predetermined angle to the plane of movement of the blade and a second predetermined position in which a planar guide surface (32) is set at a second predetermined angle to the plane of movement of the blade. <IMAGE>
Patent HU-9301400-D0 (HU)
Title: Reagent for detecing aptt
Inventor: LANG HARTMUT
IPC: G01N33/49
Filed: 1993-05-14
Abstract: An initiator of the intrinsic coagulation of blood, plasma or blood derivatives is characterised in that it contains a mixture of sulphatides and a solid activator, preferably kaolin. A reagent for the determination of the aPTT of blood or blood derivatives contains a mixture of sulphatides and a solid activator, preferably kaolin, as initiator of intrinsic coagulation and, furthermore, phospholipids.
Patent HU-9403127-D0 (HU)
Title: Method and apparatus for preventing rounding errors when transform coefficients representing a motion picture signal are inversely transformed
Inventor: SUZUKI TERUHIKO
IPC: H04N19/625
Filed: 1994-03-01
Abstract: Mismatch error occur in the local decoder of a MPEG-standard compressor for a motion picture signal, and in an MPEG-standard expander for a compressed motion picture signal. This is because of the lack of a standard for rounding results of *.5 (* is an integer) obtained when a set of transform coefficients resulting from compressing the motion picture signal is inversely orthogonally transformed. The invention prevents mismatch errors by preprocessing the set of transform coefficients prior to the inverse orthogonal transform. The transform coefficients in the set are summed, and the parity (odd or even) of the sum is judged. When the parity of the sum is judged to be even, the parity of one of the transform coefficients in the set is inverted to provide a parity-inverted transform coefficient. This makes the parity of the sum odd. Then, when the set of transform coefficients including the parity-inverted transform coefficient is inversely orthogonally transformed, none of the results of the orthogonal transform will have a value of *.5.
Patent HU-9500555-D0 (HU)
Title: Process for the preparation of cyclic depsipeptides with 18 ringatomes containing lactic acid
Inventor: JESCHKE PETER
IPC: C07C235/12
Filed: 1995-02-23
Abstract: Prodn. of lactic-acid-contg, optically active, cyclic depsipeptides with 18 ring atoms with the aid of a Fusarium fungus or an enzyme prepn. isolated from such a fungus is new. Also claimed is the prodn. of lactic-acid-contg. optically active, cyclic depsipeptides with 18 ring atoms (enniatins)of formula (I) from optically active amino acids of formula (II)-(IV), optically active or racemic  alpha -hydroxy acids of formula (V) and (VI) and optically active or racemic lactic acid, where the reaction is effected in the presence of a Fusarium fungus in a nutrient medium or in the presence of a microbial synthetase in a buffer system: R1,R2 and R4 = H, 1-8C alkyl, hydroxyalkyl, mercaptoalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, carboxyalkyl, alkoxycarbonylalkyl, carbamoylalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, guanidinoalkyl, 2-6C alkenyl, 3-8C cycloalkyl, or aralkyl or heteroarylalkyl opt. substd. by halogen, OH, alkoxy, alkyl, NO2 or NH2; R3 and R5 = H, 1-8C alkyl, hydroxyalkyl, mercaptoalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, 2-6C alkenyl, 3-8C cycloalkyl, or aralkyl or heteroarylalkyl opt. substd. by halogen, OH, alkoxy, alkyl, NO2 or NH2.
Patent HU-9602013-D0 (HU)
Title: Process for producing s(+)-ibuprofen particles
Inventor: HANTICH GERHARD
IPC: A61K47/38
Filed: 1995-01-26
Abstract: PCT No. PCT/AT95/00014 Sec. 371 Date Jul. 12, 1996 Sec. 102(e) Date Jul. 12, 1996 PCT Filed Jan. 26, 1995 PCT Pub. No. WO95/20382 PCT Pub. Date Aug. 3, 1995A process for the production of S(+)-ibuprofen-particles having improved flow properties comprises the steps that coarse-crystalline S(+)-ibuprofen is molten and then in a molten condition is finely distributed in a non-solving medium, preferably in cold water, and is chilled therein. This chilling results in a fine-crystalline primary structure that agglomerates to a secondary structure. In this agglomerate form the product is obtained which is filtered out and is dried. Such particles are suitable for direct pressing of tablets, optionally, tableting auxiliary substances being added, also for the production of tablets having a retarded release of the active substance.
Patent HU-9802549-D0 (HU)
Title: Electric connector with a clamper
Inventor: ACKE EDGARD
IPC: H01R13/627
Filed: 1998-11-05
Abstract: An electrical plug-connector includes a first plug element (1) provided with an outer encircling groove (5), a second plug element (2) provided with an inner encircling groove (6), a locking ring (3) which is fixed by the groove on the second plug element, and on which are formed inclined locking tongues (4) pointing radially inwards and in the plug-in direction (X) of the first plug element and which jut into the groove when the plug connector is locked. An unlocking sleeve (7) can be axially pushed on to the second plug element, and internally has a cylindrical unlocking member (8) jutting out in the insertion direction (X) of the first plug element, through which the free-ends of the locking tongues can be pressed outwards. The locking ring is closed, narrow and disc-shaped, and more specifically, the locking ring and the locking tongues are manufactured from a common sheet-metal plate by punch-bending machine.
Patent IT-8319116-D0 (IT)
Inventor: WALLIS KURT
IPC: B21J9/02
Filed: 1983-01-14
Abstract: A process for the manufacture of a rack, specially a rack having variable transmission, wherein the teeth of the rack have in the central area a profile different from that of the outer portions. The rack is formed from a blank in a press having an upper die and a lower die. The rack is manufactured by cold-mold pressing and one die portion carries out, during the pressing operations, a wobbling movement over the blank. In an apparatus for carrying out the process, a die forms the negative mold for the lower portion of the rack to be manufactured. In the other die is molded in negative mold the toothed profile of the rack to be manufactured.
Patent IT-8119384-D0 (IT)
Inventor: BAGGIO GIORGIO
IPC: A43B5/04
Filed: 1981-01-28
Abstract: The hydraulic device comprises a pumping element (1) which, through a selector assembly (11), is communicated to one or all the driving members (20) provided on a boot and wherewith there is connected a hook element (24) for effecting the fastening of the boot, the selector assembly (11) being adapted to allow the releasing of one or all the fastening elements by communicating them to a reservoir (10) of a selected working fluid.Thus, the ski boot may be fastened without the application of any excessive effort, while retaining at all times the possibility of accurately adjusting the applied force.
Patent IT-8622714-D0 (IT)
Inventor: BAUM PETER
IPC: H01L21/76
Filed: 1986-12-16
Abstract: The structured semiconductor body is based on an Si substrate having barrier regions which contain polycrystalline silicon and which are produced by an Si MBE process. The barrier regions are required to separate single-crystal Si semiconductor structures. 
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Patent IT-8447780-D0 (IT)
Inventor: MARIO BRUFANI
IPC: C07D487/04
Filed: 1984-03-01
Abstract: Physostigmine derivatives with acetylcholinesterase inhibition properties, of general formula:in which R can be a linear alkyl of general formula -(CH<sub>2</sub>)<sub>n</sub>-CH<sub>3</sub> where n varies from 1 to 19, a branched alkyl, a cyclic alkyl or an aryl, and the relative production process.
Patent IT-8467315-D0 (IT)
Inventor: ZABRANSKY FRANZ FERDINAND
IPC: E05C21/02
Filed: 1984-03-30
Abstract: The door leaf has conical steel lugs, or other strip-securing elements, protruding from the hinge strip side.  On closure, these engage holes in the door frame, or in wear-resistant reinforcing units inserted in these.  These elements are located on a rail (6), or similar, made of metal or other firm material, extending virtually over the door leaf's (4) full height. The rail is inlaid and fixed in a continuous groove (7) in the leaf, or in its rebate.  A series of securing elements may be fastened at intervals on a rail, which pref. has sunken holes for fixing screws. ADVANTAGE - The system can be easily and quickly mounted, with no need for precise cutting.
Patent SE-0003345-D0 (SE)
Inventor: PETERSSON PER
IPC: C23F1/02
Filed: 2000-09-20
Abstract: A substrate is wet etched by arranging a passivating substance on the substrate (1) to define a pattern. The passivating substance comprises an active substance reacting with a component contained in the etchant (4) to form an etch-protecting component.  Wet etching of a substrate involves applying an etchant for etching the substrate in a given pattern. A passivating substance is arranged on the substrate to define the pattern. It forms an etch-protecting compound, which defines the pattern during etching. It comprises an active substance reacting with a component, which during etching is contained in the etchant solution, to form the etch-protecting compound.  The active substance comprises ions that are soluble in the etchant and which form a compound, which is at least difficult to dissolve in the solution, with the component.
Patent SE-0201468-D0 (SE)
Inventor: AASBERG PETER
IPC: C12Q1/6825
Filed: 2002-05-13
Abstract: A complex between a conjugated polyelectrolyte, and one or more receptor molecules specific for a target biomolecule analyte, the polyelectrolyte and the receptor being non-covalently bound to each other, is usable as a probe for biomolecular interactions. It also relates to a method of determining selected properties of biomolecules. Thereby, a complex as above is exposed to a target biomolecule analyte whereby the analyte and the receptor interact, and a change of a property of the polyelectrolyte in response to the interaction between the receptor and the analyte is detected. The detected change is used to determine the selected property of the biomolecule.
Patent SE-0300748-D0 (SE)
Inventor: STROEMBERGSON JOACHIM
IPC: B65D/
Filed: 2003-03-19
Abstract: By using a group number electronically stored in a container lock, a specified group of locks connected with a specific container is distinguished. This group number is employed for radio control of container locks.
Patent SE-0301227-D0 (SE)
Inventor: ANDERSSON PATRIC
IPC: E05C9/02
Filed: 2003-04-28
Abstract: The lock arrangement (1) has a lock housing incorporating a column for fixture to a door or window and a pressure activator (20) rotatably located in the lock housing and mechanically coupled to parts in the lock housing. In the lock housing an auxiliary activator (40) is rotatably located and in mechanical cog engagement with the pressure activator.  The auxiliary activator is spring-loaded in both rotation directions by means of a spring (41) towards a starting position. The pressure activator is thus returned under spring effect to a starting position at the same time as the construction is maintained compact.
Patent SE-0400098-D0 (SE)
Inventor: THULIN PER
IPC: F16B12/40
Filed: 2004-01-19
Abstract: A press tool (6) is located inside the strut (1) next to the hook (14-17) so that when the hook is engaged with an opening in the stand, the tool is pressed against an outer surface of the stand in order to fix the hook inside the opening. The strut has at least one hook at each end and these hooks can be engaged with a series of openings extending along the stand.
Patent SE-0400876-D0 (SE)
Inventor: ERKAS OLLE
IPC: E05B65/08
Filed: 2004-04-01
Abstract: A locking device for a sliding shutter, comprising a lock housing (1), a cylindrical locking bolt (2), and guiding means (4) arranged in the lock housing (1), in which the locking bolt (2) is axially slidable between a protruding position and a retracted position, in relation to the lock housing (1), against the action of a spring means (5), the spring means (5) urging the locking bolt (2) towards said protruding position. The locking bolt (2) is provided with at least a first and a second recess (6, 7), and a cylindrical locking pin (3) is arranged axially rotatable in the lock housing (1). The locking pin (3) is arranged to engage the second recess (7) through axial rotation, to provide an axial locking of the locking bolt (2) in said retracted position, and to engage the first recess (6) through axial rotation, to provide an axial locking of the locking bolt (2) in said protruding position. In said protruding position, the locking bolt (2) is arranged to engage said sliding shutter, for the locking of said sliding shutter.
Patent SE-8204314-D0 (SE)
Inventor: SMALL R E
IPC: B31D1/04
Filed: 1982-07-13
Abstract: The present invention concerns a folding arrangement for web products folded into four parts, such as paper napkins, wherein band elements 49, 50; 51 interact with a pair of vacuum-operated folding rollers 47, 47' in order to remove products from the one roller 47 and then press the product against a simultaneously folded product which is carried by the other roller 47' and then to discharge both products arranged one on the other along a horizontal path. <IMAGE>
Patent SE-8300598-D0 (SE)
Inventor: BRANGE J J V
IPC: H05K13/06
Filed: 1983-02-04
Abstract: Novel pharmaceutical solutions of dissolved insulin having improved physical stability prepared by incorporating therein an essentially ionized zinc salt in a concentration corresponding to a content of zinc ions at the disposal of the insulin of more than 4 Zn2+/hexamer insulin preferably 4.2-4.5 Zn2+/hexamer insulin. The solutions exhibit a stability factor exceeding 5. The novel insulin solutions are particularly adapted for use in continuous insulin delivery equipment.
Patent SE-8301629-D0 (SE)
Inventor: BROGARDH T
IPC: G01D5/347
Filed: 1983-03-24
Abstract: A fiber-optic measuring device for measuring physical quantities, comprising a transducer unit and an electronic unit which are interconnected by means of at least one optic fiber. The measuring transducer unit comprises at least two photoluminescent elements, of which at least one is positioned in the ray path of light from the fiber, at least partly behind another element. The physical quantities to be measured are arranged to influence the light transmission between the photo-luminescent elements. The electronic unit includes at least two light sources having different emission spectra which are so chosen in relation to the absorption and transmission spectra of the photo-luminescent elements that one light source is arranged to excite substantially one of the photo-luminescent elements whereas the other light sources at least partly excite the other element or elements.
Patent SE-8302363-D0 (SE)
Inventor: SVEDBERG P
IPC: G01L1/24
Filed: 1983-04-27
Abstract: The invention concerns an optical transmitter with integrated electronic and/or photo-diode and modulator.  The transmitter includes a semiconductor designed as an MOS-structure where the light's reflection in the semiconductor surface is designed to be modulated by an electric field intensity applied to the MOS-structure's gate.  The MOS-structure has a transparent gate of, for example, tin oxide.  The above mentioned light modulator is integrated together with a photodiode for supplying power to signal processing electronics integrated on the same semiconductor chip.<IMAGE>
Patent SE-8305964-D0 (SE)
Inventor: SVENSSON JAN
IPC: B05C1/00
Filed: 1983-10-31
Abstract: The robot comprises a body (13) which supports equipment (6,7,10,11) for washing, grinding and or painting of bars. In the body are twin drive wheels (2) connected to a drive motor (1). The drive wheels (2) are rotatably located and remain in engagement with the bar on one side. A counter pressure wheel (3) engages the opposite side of the bar, and is connected to a cylinder and piston unit (4). This unit, and the drive wheel (2), presses the counter pressure wheel (3) to locate against the bar.
Patent SE-8306506-D0 (SE)
Inventor: STRAND LENNART
IPC: E03F9/00
Filed: 1983-11-25
Abstract: The articulated and adjustable blade fixture is fittable on a rotatable washing and cutting mouthpiece for cleansing cylindrical pipes. - It is rotated on the washing and cutting mouthpiece, and its threaded shaft is screwed in or out of an articulated union.
Patent SE-8400506-D0 (SE)
Inventor: MATTSSON L P J
IPC: H01J23/20
Filed: 1984-02-01
Abstract: The magnetron comprises coaxial cathode and anode systems defining interaction space which is evacuated during operation. The coaxial cathode and anode systems (13,11,12) also define between them a rotatable located syntonising body (20,24) supported by ball bearings (21,22). This body, with its bearings, is located in an evacuated space (25) communicating with the interaction space (18). A magnet circuit with two pole shoes (16,17) located on opposite sides of the interaction space produces an axial magnetic field through that space (18), and is closed by the ball bearing (21) located nearest to the interaction space. In order to prevent the magnetic interaction forces between the ball bearings having an effect on the produced rotations during continuous operation, partic. if the bearings do not have holder rings, at least the balls in the bearing (21) located in the immediate vicinity of the interaction space (18) are made of non-magnetic hard metal or ceramic material.
Patent SE-8400942-D0 (SE)
Inventor: CLIVE-SMITH MARTIN
IPC: B65D88/52
Filed: 1984-02-21
Abstract: A collapsable flat comprising a corner post (6) pivotally mounted to a stub post (23) provided at the corner of a loading platform (1) of the flat so that the corner post is pivotable out of an upright operational position into a collapsed stowed position and vice versa, interengaging latching means (28,51,52) provided by the stub post and the corner post remote from the pivotal connection (13) therebetween for holding the corner post relative to the platform in its upright operational position, resilient biasing means (35) interconnecting the corner post and the stub post partially to counterbalance the mass of the corner post during the pivotal movement and locking means (27) housed by the stub post for locking the collapsed flat to a similar flat said locking means being extendible from the stub post into an operative position, when the corner post is pivoted into its stowed position.
Patent SE-8403830-D0 (SE)
Inventor: HULT MAGNUS
IPC: E04C3/11
Filed: 1984-07-23
Abstract: The truss has under and upper frames fitted in parts which can be joined to one another by telescopic, overlapping connectors or which can be pushed into one another. The construction parts for the frames and braces which are joinable tothe roof truss, at an angle greater or lesser than a right-angle, are articulated.
Patent SE-8404350-D0 (SE)
Inventor: LARSSON S
IPC: B24B19/06
Filed: 1984-08-31
Abstract: A device for dressing a grinding wheel with an outer profile with the radius R1 comprises a dressing roller having a circular dressing profile with the radius R2. In order to admit dressing of grinding wheels with different profile radii R1, the dressing roller and the grinding wheel can be moved so in relation to each other that the relative motion has the shape of a circular arc with the radius R2-R1, the radius being adjustable in order to obtain the desired profile radius of the grinding wheel.
Patent SE-8406483-D0 (SE)
Inventor: KIRSTEN M
IPC: B03C3/66
Filed: 1984-12-19
Abstract: Arrangement comprises two-electrostatic dust separators. Each has an emission electrode, deposition electrode and a particle-loaded medium. High voltage dc pulses are provided to the emission electrodes from a source. The two emission electrodes are connected via a coil. The deposition electrodes are earthed. As the duct laden medium passes between electrodes dust is deposited because of the electrical field on the electrode. The emission electrode is connected to the voltage source by a diode or a similar device which permits energy flow only to the separator.
Patent SE-8501675-D0 (SE)
Inventor: BRAHME A
IPC: A61N5/01
Filed: 1985-04-03
Abstract: A stationary deflection magnet (10) has coils which are fed with a varying current for sweeping radiation in a deflective plane. A movable deflection magnet (11) is rotatable around an axis (17) passing through the sweeping centre (14) of the stationary magnet, and also has coils fed with another varying current for sweeping radiation in a second deflective plane at right-angles to the first. An adjustment device (20) rotates the movable magnet so that its median plane always contains radiation. The device comprises an electric motor, to the output shaft of which is connected a threaded rod (22), in conjuction with which a nut (23) works. The motor is fixed to the stationary magnet, and the nut to the movable magnet.
Patent SE-8502426-D0 (SE)
Inventor: HAKANSSON BO
IPC: H04R25/00
Filed: 1985-05-15
Abstract: A damping layer, in the form of a pulp (11), is applied to a spring (2) along a large part of the surface on one of its sides. The spring is of the so-called membrane type, which has a number of hollow passages through it. The damping layer (11) is applied to it except in the area where the spaced exist. Alternatively, the damping layer may be applied so that it covers the area where the hollow spaces are located. The surface of the spring covered by the damping layer is turned towards the output source for vibrations. By varying the thickness of the layer, the integral resonance is damped effectively as far as the vibrator is concerned.