baber/WOPTO huggingface dataset:
Patent HU-9303297-D0 (HU)
Title: Process for diastereoselective synthesis of nucleosides
Inventor: MANSOUR TAREK
IPC: C07D473/00
Filed: 1992-05-20
Abstract: The present invention relates to highly diastereoselective processes for production of cis-nucleosides and nucleoside analogues and derivatives in high optical purity and intermediates useful in those processes.
Patent HU-9400524-D0 (HU)
Title: Baseboard heating with a wooden cover
Inventor: FENNESZ MANFRED
IPC: F24D3/00
Filed: 1992-08-20
Abstract: The flat temperature control unit comprises one or more heating or cooling elements (12). There is a wall mounting section (1) with narrow top and bottom arms (2) and hooks (3) on the latter securing a flat cover (13). Between one arm and the cover is a holder (28) allowing a small amount of movement of the cover in the lengthwise direction due to expansion. This can comprise a shoe of extruded plastics or metal, or of sheet metal, pref. spring steel. It can be joined to the cover if desired.
Patent HU-9402519-D0 (HU)
Title: Apparatus and method for reducing power consumption in a mobile communications receiver
Inventor: TIEDEMANN EDWARD G JR
IPC: H04B1/16
Filed: 1993-03-04
Abstract: A system for reducing receiver power consumption in communication system having a transmitter and one or more receivers schedules periodic messages in "slots." Each receiver is assigned a slot during which it monitors the transmissions. The transmitter transmits messages to the receiver only during the assigned slots. The receiver is in an "active state" during its assigned slot. It may remain in the active state after its assigned slot if the message requires the receiver to perform additional actions. During the "inactive state," which is the time period between successive occurrences of its assigned slot, the receiver may perform any action not requiring coordination with the transmitter. It may conserve power during this time by removing power from one or more components such as those used for monitoring the transmissions. At a time during the inactive state shortly before the assigned slot, the receiver applies power to these components and performs initializations. Such initializations may include reacquiring a pilot channel signal to which the receiver may synchronize itself if its timing signals have drifted out of synchronization with those of the transmitter during the preceding inactive state.
Patent HU-9502370-D0 (HU)
Title: Method for regulating transcription of targeted genes and other biological events
Inventor: BELSHAW PETER
IPC: C12P21/06
Filed: 1994-02-14
Abstract: Dimerization and oligomerization of proteins are general biological control mechanisms that contribute to the activation of cell membrane receptors, transcription factors, vesicle fusion proteins, and other classes of intra- and extracellular proteins. We have developed a general procedure for the regulated (inducible) dimerization or oligomerization of intracellular proteins. In principle, any two target proteins can be induced to associate by treating the cells or organisms that harbor them with cell permeable, synthetic ligands. To illustrate the practice of this invention, we have induced: (1) the intracellular aggregation of the cytoplasmic tail of the ¶ chain of the T cell receptor (TCR)-CD3 complex thereby leading to signaling and transcription of a reporter gene, (2) the homodimerization of the cytoplasmic tail of the Fas receptor thereby leading to cell-specific apoptosis (programmed cell death) and (3) the heterodimerization of a DNA-binding domain (Gal4) and a transcription-activation domain (VP16) thereby leading to direct transcription of a reporter gene.  Regulated intracellular protein association with our cell permeable, synthetic ligands offers new capabilities in biological research and medicine, in particular, in gene therapy. Using gene transfer techniques to introduce our artificial receptors, one can turn on or off the signaling pathways that lead to the overexpression of therapeutic proteins by administering orally active "dimerizers" or "de-dimerizers", respectively. Since cells from different recipients can be configured to have the pathway overexpress different therapeutic proteins for use in a variety of disorders, the dimerizers have the potential to serve as "universal drugs". They can also be viewed as cell permeable, organic replacements for therapeutic antisense agents or for proteins that would otherwise require intravenous injection or intracellular expression (e.g., the LDL receptor or the CFTR protein).
Patent HU-9702481-D0 (HU)
Title: New n-benzylpiperazine compounds and the pharmaceutical compositions which contain them
Inventor: BOUSSARD MARIE-FRANCOISE
IPC: C07D339/04
Filed: 1997-12-16
Abstract: N-benzyl piperazine derivatives of formula (I), their isomers and addition salts with acids and bases are new. R1 = 1-6 C alkyl; X = O or S; R2 = 1-8 C alkyl (optionally substituted by CO2H or 1-6C alkoxycarbonyl), 1-6C alkoxy, phenyl (optionally substituted by halo, 1-6C alkyl or alkoxy, OH or trihalomethyl), 3-7C cycloalkyl (optionally substituted by ≥ 1 phenyl (optionally substituted by ≥ 1 halo or 1-6C alkyl or alkoxy, OH or trihalomethyl)), 4-(2,3-dithiacyclopent-1-yl)-butyl, pyridyl, NH2 (optionally mono- or di-alkylated with 1-6C alkyl), or a chroman or chroman-alkyl group; and R3 = H, 3-7C cycloalkyl, CHO, phenyl (optionally substituted by halo, 1-6C alkyl or alkoxy, OH or trihalomethyl), pyridyl or 1-20 C alkyl (optionally substituted by ≥ 1 halo, phenyl or cycloalkyl (optionally substituted as described above as in R2)), 1-6C alkoxy, OH or pyrrolidinyl.
Patent IT-8419802-D0 (IT)
Inventor: PFEIFFER UGO
IPC: C07D233/32
Filed: 1984-02-27
Abstract: Process for preparing pyrrolidinone derivatives (1)in which R is hydrogen, alkyl or acyl characterised in that a compound of (2)wherein R' is hydrogen and R<sup>2</sup> is benzyl or substituted benzyl, or R' and R<sup>2</sup> can together form a groupwhere R<sup>4</sup> and R<sup>5</sup> are independently hydrogen, alkyl, phenyl or optionally substituted aryl or together are 1,4-butylene or 1,5-pentylene; R<sup>3</sup> is hydrogen or straight or branched alkyl of 1 to 4 carbon atoms; and X is alkyl subjected to N-deprotection and the deprotected intermediate is cyclized intramolecularly. The deprotected intermediates can be isolated as acid-addition salts.
Patent IT-9021466-D0 (IT)
Inventor: GHILARDI GIULIANO
IPC: B60C9/14
Filed: 1990-09-14
Abstract: Inserted in the carcass (1) of a tyre (2), at each sidewall (5) thereof, are a first and a second elastomeric reinforcement inserts (13, 15) interposed between a first and a second carcass ply (10, 11) and each growing thinner towards the respective opposite ends of its own section. The reinforcement inserts (13, 15) are joined together in alignment with the maximum-chord point (14) of the tyre (2). A third elastomeric insert (16) of lenticular section, internally covers the first carcass ply (10) and exhibits an area of maximum thickness (16a) in alignment with the junction area (14) between the reinforcement inserts (13, 15). The reinforcement inserts (13, 15) behave like stiff arms, mutually hinged at the junction point (14) thereof, the moving close to each other of said arms being counteracted by a third elastomeric insert (16) behaving like a spring. <IMAGE>
Patent IT-8223115-D0 (IT)
Inventor: PEZZOLI LUIGI
IPC: D03D47/27
Filed: 1982-09-03
Abstract: Control strap for weft carrying grippers in weaving looms, having a stiffness which varies along its length. This arrangement allows to obtain a strap of reduced mass, but of sufficient stiffness in correspondence of the strap areas which are mostly subjected to compressive stresses.
Patent IT-7926364-D0 (IT)
Inventor: AMEDEO OMODEI-SALE
IPC: C07D249/08
Filed: 1979-10-10
Abstract: Novel 1,2,4-triazole derivatives are described having the following formula <CHEM> wherein R represents hydrogen or methyl, R1 stands for hydrogen or (C1-C4)alkyl, or R and R1 taken together may represent a further bond between the carbon atom and the oxygen atom, R2 and R4 each independently, represent hydrogen, chloro, fluoro, bromo, (C1-C4)alkyl or (C1-C4)alkoxy, R3 stands for (C1-C4)alkyl, (C1-C4)alkoxy, allyloxy propargyloxy, trifluoromethyl, phenyl, chloro, fluoro, bromo or dimethylamino or R3 and R4 taken together may represent a methylenedioxy group. Also described is a process for their manufacture. Use of the novel compounds as antireproductive agents and pharmaceutical compositions containing them as active ingredient are also claimed.
Patent IT-7927457-D0 (IT)
Inventor: JURGEN REPPERT
IPC: C09B44/04
Filed: 1979-11-20
Abstract: Cationic azo dyestuffs of the formula   <IMAGE>  wherein:  R denotes hydrogen or methyl,  R1 and R2 denote hydrogen or C1- C4-alkyl,  R3 denotes C1-C4-alkyl, R4 denotes C1-C4-alkyl which is optionally substituted by OH, C2-C4- alkenyl or benzyl or phenylethyl which is optionally substituted by C1-C4- alkyl or halogen, and An<(-)> denotes an anion, are prepared. Processes for dyeing and printing materials which contain acid groups and consist completely or predominantly of polymerised unsaturated nitriles, of acid-modified polyesters or of acid-modified polyamides, and processes for dyeing or printing leather, paper, tannin- treated cotton, writing liquids, printing pastes, silk, cellulose acetate and fibres containing lignin are also disclosed.
Patent SE-0001392-D0 (SE)
Inventor: KORNFELDT ANNA
IPC: B03C3/60
Filed: 2000-04-14
Abstract: The electrode surface is treated to make it hydrophobic.  A precipitation electrode for a dry electrostatic separator used to purify gases with a temperature greater than 80 (90-200) deg.C essentially comprises a metal material, preferably ferrous sheet metal. The major part of the electrode surface has been treated to make it hydrophobic.
Patent SE-0102809-D0 (SE)
Inventor: GUSTAFSSON JOERGEN
IPC: C07D265/30
Filed: 2001-08-22
Abstract: The invention provides compound 1-(4-Fluorophenyl)-4-(3-{[(3-methyl-1,2-benzisoxazol-4-yl)-oxy]methyl}-1-piperidinyl)-1-butanone or a pharmaceutically acceptable salt or solvate thereof; processes for its preparation; pharmaceutical compositions containing the compound; and its use in therapy.
Patent SE-0200233-D0 (SE)
Inventor: WILLGERT MIKAEL
IPC: H04L12/56
Filed: 2002-01-28
Abstract: The invention relates to a method of reducing the amount of electric current required to establish a connection in accordance with Bluetooth technology comprising an inquiry and a paging procedure between a master unit 1 and a slave unit 2, each of which includes a Bluetooth module 3, 5. The invention is characterised in that the Bluetooth module 5 of the slave unit 2 is caused, when not connected, to take a standby mode in which said Bluetooth module 5 of the slave unit 2 does not listen for an inquiry or for paging from the master unit 1 in that when a master unit 1 wishes to be connected to a slave unit 2, the master unit is caused to send by means of a first transceiver unit 4 a signal to a second transceiver unit 6 in the slave unit 2 in that upon receipt of said signal, the transceiver 6 of the slave unit 2 is caused to send a wake-up signal to the Bluetooth module 5 of said slave unit 2 and in that the two Bluetooth modules 3, 5 then establish a connection.
Patent SE-0203237-D0 (SE)
Inventor: PILLARISETTI SIVARAM
IPC: G01N33/53
Filed: 2002-11-04
Abstract: Methods and Compositions for the Treatment and Prevention of Smooth Muscle Cell Proliferation The present invention is directed to methods and compositions for diagnosing, treating and preventing smooth muscle cell proliferation and hyperplasia, including vascular occlusive conditions. Such conditions include, but are not limited to, thrombosis, atherosclerosis and restenosis after angioplasty. Preferred embodiments comprise methods and compositions that effect HSPGs associated with smooth muscle cell proliferation and more preferably, effect perlecan.
Patent SE-0300828-D0 (SE)
Inventor: NYSTROEM RICHARD
IPC: A63C/
Filed: 2003-03-25
Abstract: The invention refers to an arrangement in a roller-skate, skateboard or roller-ski comprising a frame (2) having a number of wheels (3, 4) and a shoe (5) supported by said frame (2), board or ski, said frame (2) comprises at least one middle wheel (3), which is centrally oriented in position and rotably provided in its longitudinal direction in supporting of the main part of the users weight and at least one rotatably and turnably provided ball-roll or link wheel (4) in the free end portions (6, 7) of the frame (2) in front of and behind the middle wheel (3), said ball-roll or link wheel having a contact surface (8) against a supporting surface, which is immediately above the contact surface (9) of the middle wheel (3) in providing of a tipping function of the frame (2) forwards and backwards via the middle wheel (3) at the same time as the ball-rolls or link wheels (4) are at a distance from the middle wheel (3), which admits 360° turnability of each ball-roll or link wheel (4) and said all wheels (3, 4) having cooperating, individual radies during skating.
Patent SE-0303281-D0 (SE)
Inventor: SCHUISKY MIKAEL
IPC: C23C28/00
Filed: 2003-12-05
Abstract: A flexible metallic strip product including a ferritic chromium strip steel material having a coating of an electrically insulating layer of zirconia stabilized with yttrium, said coating being intended to receive a second coating of an electrically conducting layers is disclosed. This coating is very efficient as an electrically insulating layer in flexible solar cells and solid state thin film batteries because it has practically the same thermal expansion coefficient as the steel substrate.
Patent SE-8205247-D0 (SE)
Inventor: CROSA J H
IPC: C12N/
Filed: 1982-09-14
Abstract: Method for making a vaccine against Vibrio anguillarum and other closely related vibrios. Cells containing a virulence plasmid are grown under iron limitation to allow expression of the 86, 000 dalton protein OM2 present in the outer membrane of Vibrio anguillarum when the cells are grown under iron limitation. These cells, or isolated OM2, are then used as a vaccine.
Patent SE-8206860-D0 (SE)
Inventor: EWALD O
IPC: B07B1/22
Filed: 1982-12-01
Abstract: A screening apparatus for grains comprises a housing, wherein a support structure is arranged which is rotatable by means of a main shaft. The support carries a screen drum rotatably mounted upon a planet shaft arranged eccentrically with respect to the main shaft. The support, furthermore, carries vanes engaging a delivery channel for the screened goods. In order to achieve a comparatively small resulting centrifugal force effect upon the material fed to the screen drum, while maintaining optimal peripheral speeds as regards the delivery vanes and the speed of the screen drum, the screen drum is arranged with an eccentricity with respect to the main shaft which is smaller that the greatest radius of the screen drum.
Patent SE-8207177-D0 (SE)
Inventor: THOMAS H
IPC: G01N33/00
Filed: 1982-12-15
Abstract: The aim of the invention is to determine the plastic deformability of ceramic materials so that they can be mutually compared and to determine the optimum deformation parameters. The object of the invention is to provide a piston compression system which makes it possible to determine the variation in the degree and pattern of deformation with respect to distance and time. According to the invention, a vertically swivellable frame is mounted on a cabinet-type stand. In its turn, the frame carries a hydraulic test cylinder which interacts with the test cylinder via interlocking linking elements. The test cylinder has a fixed piston having a central nozzle-type outlet for material. The test cylinder piston rod is provided with a groove-type, longitudinally directed recess for receiving the strand of material. The test cylinder can be driven optionally at constant speed or constant pressure by means of working cylinders via a pressurised hydraulic system. Applications of the invention are in the ceramic industry and in powder metallurgy. <IMAGE>
Patent SE-8304921-D0 (SE)
Inventor: BRANDS GUNTIS IVARS MIKO
IPC: F26B23/00
Filed: 1983-09-13
Abstract: In the timber drier (1), reversible drying air is circulated in a primary circuit for absorption of moisture from the wood in a drying chamber (2). The moist air is heat-exchanged with freon in an evaporation battery (10) forming part of a secondary circuit in which freon gas is compressed and fed to a condenser battery (13). In the battery, the gas is compressed under heat-exchange with the circulating drying air and fresh in-fed air, and then is converted to liq. On each side of the condenser battery is a heat battery (6). The lathe is priority-connected dependent upon the direction of circulation of the drying air. The secondary circuit also contains a condensing temp. control valve (14), stagelessly controlled by a manoeuvring unit (15), to achieve the lowest possible condensation temp.
Patent SE-8306893-D0 (SE)
Inventor: PALMKVIST J V
IPC: B23P6/00
Filed: 1983-12-13
Abstract: In the reconditioning of a valve seat (12) in a valve (10), especially a slide valve, the old valve seat is removed through spark work with a spark tool (25), which forms a circumferential cavity in which a prefabricated reconditioning ring with hard valve seat facing is seated and anchored. The reconditioning ring is fixed through adhesive-free TIG or plasma welding in the area between the reconditioning ring and the base of the cavity. A sealing ring can be placed between the reconditioning ring and the base of the cavity. A device for carrying out this reconditioning includes on the one hand, spark equipment (16) which can be set in relation to the valve (10) that features a sparking tool (25) that can be inserted into the valve for removal of the old valve seat (12) and creation of the cavity, and on the other hand a sealing device (30, 31) for insertion through the valve seat's through-space and sealing against the wall of this at a distance from the valve seat (12), as well as a TIG or plasma welding tool in addition that can be inserted into the valve for adhesive-free welding of the reconditioning ring and the valve material at the base of the cavity.<IMAGE>
Patent SE-8400413-D0 (SE)
Inventor: OSTERMAN N P E
IPC: B65D85/07
Filed: 1984-01-27
Abstract: Loose peat is compressed in the pressing chamber (2) of a baling press in the direction towards an end of the chamber and against a rigid platform (5) placed in said chamber, upon the compressed peat another rigid platform (5) is subsequently placed and the compressed peat and platforms are tied in the direction of pressing with straps (6) to become a bale (7). The peat package consists of rigid platforms (5), between which the loose peat has been compressed in a direction at right angles to the platforms, and of straps (6), which urge the platforms towards each other in the pressing direction. The baling press includes an openable and closable hatch (21) for inserting platforms in the pressing chamber. <IMAGE>
Patent SE-8401235-D0 (SE)
Inventor: LOWE D A
IPC: C07D501/28
Filed: 1984-03-06
Abstract: Production of undesired desacetylcephalosporin C during fermentation of cephalosporin C-producing microorganisms is substantially reduced by addition of certain phosphorous compounds to the culture medium.
Patent SE-8401716-D0 (SE)
Inventor: SAMUELSON H O
IPC: C01B21/36
Filed: 1984-03-28
Abstract: A process is provided for producing nitrogen oxides from aqueous waste cellulose pulp liquors containing nitrogen compounds including oxygen linked to nitrogen in the molecule, which includes initiating an autocatalytic reaction generating nitrogen oxide in a liquid phase comprising aqueous waste cellulose pulp liquor containing nitrogen compounds including oxygen linked to nitrogen in the molecule at a temperature within the range from about 40 DEG  to about 180 DEG  C. and at an acid pH within the range from about 0 to about 5 in the presence of nitrate ion NO3- in a concentration calculated as nitrogen within the range from about 0.2 to about 5 grams moles per kilogram of water and of lignin in a weight ratio lignin:water within the range from about 0.001:1 to about 1:1; and then continuing the autocatalytic reaction while maintaining a gas phase in contact with the liquid phase having a partial pressure of nitrogen oxide within the range from about 0.005 MPa to about 2 MPa, and withdrawing nitrogen oxide from the gas phase so as to maintain said partial pressure.
Patent SE-8403619-D0 (SE)
Inventor: TAKAGI S
IPC: A61K6/838
Filed: 1984-07-09
Abstract: A porous ceramic material composed of a sintered porous body of a calcium phosphate compound is described. A multiplicity of capillary void paths having a diameter of 1 to 30  mu m and a multiplicity of pores having a diameter of 1 to 600  mu m are formed in the sintered porous body. At least part of the pores are connected to the exterior space of the sintered porous body through at least a part of the capillary voids. The porous ceramic material is valuable as a medical material, e.g., a substitute or prosthesis for bone or dental root, and also an electronic material and a genetic engineering material. When the porous ceramic material is embedded in a bone defect of human or animals, osteolytic cells, osteoblasts, erythrocytes and body fluid are selectively allowed to intrude through the porous ceramic material while almost no intrusion of osteoclasts and collagen fibers is allowed. Accordingly, the porous ceramic material can be utilized for inducing new-born bone, controlling resorption of bone with age, remedying bone defects.
Patent SE-8403625-D0 (SE)
Inventor: STRIDSBERG L
IPC: B65D85/86
Filed: 1984-07-09
Abstract: PCT No. PCT/SE85/00277 Sec. 371 Date Mar. 4, 1986 Sec. 102(e) Date Mar. 4, 1986 PCT Filed Jul. 9, 1985 PCT Pub. No. WO86/00778 PCT Pub. Date Jan. 30, 1986.A cassette magazine for a component mounting machine. This machine comprises a driving member (34) for a number of reels (7) which are insertable into the magazine and which carry components enclosed in a carrier tape (2) wound on each reel. The reels are arranged in standing position in one or more parallel rows (9,10) transversely to the feeding direction of the tape. The tapes are by means of driving members fed to a component expelling and picking station (23) in which means (24) are arranged to punch the components from the carrier tapes so that they will be accessible for a picking tool. The driving members comprise a number of feeding wheels (32) and drive segments (43) corresponding to the number of tapes, said wheels and said segments being arranged for individual feeding of each of the tapes. The feeding wheels are stationary with respect to the magazine whereas the drive segments are supported on a movable carriage (40) and can be brought into and out of engagement with the corresponding feeding wheel by means of electrical members (44 ). The carriage is displaceable in the transport direction of the carrier tape by an electric motor (35) between two end positions whereby the carriage movement is coordinated with energizing of the electrical members in such a way that a certain feeding wheel and the corresponding drive segment will be brought into engagement with one another for displacing the carriage from a first end position to a second end position and out of engagement with one another when returning the carriage from the second end position to the first one.
Patent SE-8500566-D0 (SE)
Inventor: ACKERET P
IPC: B42F7/14
Filed: 1985-02-07
Abstract: A container for confining a pile of pictures and displaying one of the pictures, a housing with a movable part facilitating removal and insertion of pictures, a viewing window, a backing device with a portion engaging and urging the pile of prints toward the window, and a movable spring or latch to hold the backing device against the displayed print, said backing device being released upon actuation of said movable part.