baber/WOPTO huggingface dataset:
Patent AU-641529-B2 (AU)
Title: Zwitterionic compounds and their N-halo derivatives for use in the treatment of clinical conditions
Inventor: BLOOMFIELD FREDERICK JACOB
IPC: A61P35/00
Filed: 1991-07-25
Granted: 1993-09-23
Abstract: Zwitterionic compounds selected from:  taurine (2-aminoethanesulphonic acid),  2(N-morpholino)ethanesulphonic acid (MES),  N-(2-acetamido) iminodiacetic acid (ADA),  piperazine-N,N min bis(2-ethanesulphonic acid (PIPES),  N-(2-acetamido)-2-aminoethanesulphonic acid (ACES),  N,N-bis(2-hydroxyethyl)-2-aminoethanesulphonic acid (BES),  3-(N-morpholino)propanesulphonic (MOPS),  N-N[tris(hydroxymethyl)-methyl]-2-aminoethanesulphonic acid (TES),  N-2-hydroxyethylpiperazine-N min -2-ethanesulphonic acid (HEPES),  N-2-hydroxyethylpiperazine-N min 3-propanesulphonic acid ((H)EPPS), 2-(cyclohexylamino) ethanesulphonic acid (CHES> or 3-(cyclohexylamino) propanesulphonic acid (CAPS), and their N-halo derivatives can be used separately or in combination in the treatment of related clinical conditions by stimulating myeloperoxidase activity, which in turn stimulates hypochlorous acid production in vivo, which leads inter alia to enhanced leukotriene inactivation.
Patent AU-662490-B2 (AU)
Title: Polymers containing diester units
Inventor: KLAVENESS JO
IPC: A61K47/32
Filed: 1991-09-07
Granted: 1995-09-07
Abstract: The present invention relates to the process for the preparation of a biodegradable polymer comprising diester units of the formula (III)-[(O)-CO-O-C(R1R2)-O-CO-(O)-R3]-;where R1 and R2 each represents a hydrogen atom or a carbon-attached monovalent organic group or R1 and R2 together form a carbon-attached divalent organic group; m and n, which may be the same or different, are 0 or 1; and R3 is a carbon-attached divalent organic grouping.
Patent AU-639148-B2 (AU)
Title: Bifunctional chelating agents
IPC: C07D401/14
Filed: 1991-10-11
Granted: 1993-07-15
Abstract: The present invention provides linear, cyclic and trifurcate tri- and tetramine backbone multidentate chelating agents based on the 8-hydroxyquinoline chelating unit. The chelating agents may optionally be substituted with a substrate reactive moiety and antibody-metal ion conjugates may be produced for in vivo diagnostic and therapeutic methods.
Patent AU-753153-B2 (AU)
Title: Removing sulphur from three-way catalysts
Inventor: ANDERSEN PAUL JOSEPH
IPC: F01N3/24
Filed: 1998-08-19
Granted: 2002-10-10
Abstract: A catalyst system includes a three-way catalyst (TWC) mounted underfloor and an engine management system programmed to initiate an enrichment of the exhaust gases exiting the engine with at least one of CO and hydrocarbons and to add secondary air to the exhaust gases in the exhaust passage upstream of the TWC. This periodic enrichment and addition of secondary air causes catalytic oxidation of the at least one of CO and hydrocarbons over the TWC thereby raising the underfloor TWC temperature to at least 550° C., preferably higher, in order to reduce sulphur poisoning of the catalyst and maintain the desired catalytic activity.
Patent AU-655440-B2 (AU)
Title: Can bodies
Inventor: CLAYDON PAUL CHARLES
IPC: B65D1/16
Filed: 1991-12-04
Granted: 1994-12-22
Abstract: A metal can body for a beverage can comprises a bottom end wall 2 and a generally cylindrical side wall 3; the side wall comprising a bottom portion 4 connected to the bottom wall, a central portion 5 extending upwardly from the bottom portion, and a top portion 6 extending upwardly from the central portion and terminating in an open end. The top portion 6 and bottom portion 4 are of greater wall thickness than the central portion 5 and are respectively connected to the central portion through upper and lower annular zones 7, 8 of reducing wall thickness. The side wall is provided with a plurality of parallel externally convex longitudinal ribs 10 equally spaced around the circumference and terminating within the zones 7, 8 of reducing wall thickness. <IMAGE>
Patent DE-1812742-B2 (DE)
Title: Blood extraction device - with pierceable elastomer shroud of inner needle end and pierceable extraction vessel plug
IPC: A61B5/15
Filed: 1968-12-04
Abstract: The device consists of tubular holder in which a double-pointed needle is inserted. The inner part is surrounded by a collapsible elastomer tube with a piercable end. The blood extraction tube which can be pushed into the open end of the holder is closed by a plug which is pierced by the needle after it has pierced the end of the elastomer tube. This provides a simple means of checking whether or not the needle is inserted into a vein or in the surrounding tissue.
Patent DE-2063346-B2 (DE)
Title: Surface roughness test of cylindrical parts - uses two hinged arms with prismatic seating on one arm and probe point connected to second arm
IPC: G01B5/28
Filed: 1970-12-23
Abstract: Surface roughness test of cylindrical parts seated in prismatic body uses two swivel arms connected with each other by means of hinged joint (3). One swivel arm (1) comprises a prismatic seating (4) for the cylindrical part to be tested and the other swivel arm (2) supports a probe (6, 6') which is directly opposite the seating (4). The centre line of the prismatic seating (4) and of the prismatic point (5) and the hinge axis (3) make an angle (BETA) which is smaller than 90 degrees. The hinge axis (3) is at such a distance from the prismatic seating (4) and the probe (6, 6') that the probe point (6') lies on the centre line of the prismatic seating (4).
Patent DE-2134383-B2 (DE)
Title: Representation of points in three dimensions - has laser beam for moving of screen forwards and backwards
IPC: G01S7/04
Filed: 1971-07-09
Abstract: A means of representation of a three-dimensional set of points on a two-dimensional surface by relating the third dimension to the amplitude modulation of the light used, or by use of different colours of light. A high degree of training is needed to interpret these pictures. The present invention consists of moving the screen backwards and forwards in a manner synchronised with the colour and/or amplitude modulation, by means of a laser beam. This projects each particle onto the screen when the latter moves through the position appropriate to its depth, thus giving a direct three-dimensional view. A subsidiary claim covers focal plane modulation of the light beam.
Patent DE-2160586-B2 (DE)
Title: Crankshaft which is cast without a core - has web section with steps which lie on the dividing line of the mould
IPC: F16C3/08
Filed: 1971-12-07
Abstract: The webs of the crankpins, with its counterweights are provided with stress relieving troughs which are located in crosswise symmetry on one side of the webs. The troughs are located in those sections of the webs between the crankpin and the crankshaft which are most liable to breaking. The loading of the crankshaft is transmitted diagonally to the weaker, respective the stronger sections of the webs. The section of the web when taken across the mould dividing line is L-shaped or stepped. In crankshafts in which the crankpins overlap, the cross section of the webs according to the invention is only used in those regins where the webs overlap.
Patent DE-2213976-B2 (DE)
Title: Ultrasonic wash tub with vibratory plate - with protection against erosion without loss of vibrational energy
IPC: D06F19/00
Filed: 1972-03-22
Abstract: Ultrasonic wash tub comprises a bottom opening in which is sealingly inserted a vibratory plate in which vibrators are attached. The active part of the vibratory plate extends into the bottom opening, and the edge zone of the active part is thinner than the central zone. Pref. the active part is rectangular, and the edge zone of the active part is thinner than the central zone at least at its corners. The thickness of the thinner zone pref. comprises approx. 3/4 of that of the thicker zone. That part of the vibratory plate which is most susceptible to erosion is protected as well as possible against erosion, while due to the thinner edges the whole of that part of the plate which extends into the wash tub is readily capable of vibration. The proportion of vibrational energy transmitted to the wash liquor is thus as high as if the whole active part of the plate were as thin as at the edges.
Patent DE-2215837-B2 (DE)
Title: Half-duplex communications link - fills conversation pauses with noise to prevent changeover
IPC: H04B1/46
Filed: 1972-03-30
Abstract: The half-duplex communications link, with voice controlled direction changeover, fills the pauses in a conversation with noise to prevent the system from switching over to 'listen' automatically during these pauses. The advantage lies in avoiding the loss of first syllables in conversations having a large number of pauses and in freeing the talker from the responsibility of changing over to 'speak' at the end of each of his pauses. The frequency band covered by the noise can be chosen so that it cannot be heard by the users.
Patent IE-S67787-B2 (IE)
Title: A digital filter production process
Inventor: CURRAN PHILIP
IPC: H03H9/46
Filed: 1996-01-22
Abstract: The invention relates to a digital filter production process to produce cost effective solutions for design requirements. A digital filter design received at step 1 is used to produce a finite precision unit in step 5. Least significant bits of coefficients selected in step 8 are removed in step 9 and the filter is tested in step 10. Leading sign bits associated with coefficients are stripped in step 22 and retested in step 24 to test conformity with the design specification in step 25. Coefficients of the filter are activated in step 33 and a function counter J is iteratively used to shave a desired number of bits before a semiconductor mask Z is produced for implementation in an intgrated circuit .
Patent JP-H0532106-B2 (JP)
IPC: B05B5/053
Filed: 1990-01-19
Abstract: Said device consists essentially of a pistol barrel (2) and a carrier (18) which can be inserted into a cutout (20) at the rear lower end of the pistol barrel (2), and of a high-voltage generating module (14). In the pistol barrel (2) a first channel (10) for a fluid is formed and above that, set back axially, a linear, second channel (16) for receiving the high-voltage generating module (14). A linear third channel (24) through the carrier (18) permits the connection of an electrical connecting piece (40) to the primary side of the high- voltage generating module (14) by means of a simple plug-in connection without disassembling other components. A linear fourth channel (25) in the carrier (18) has flow connection to the first channel (10). As a result all the channels are so short that all the components can be manufactured from plastic without manufacturing problems and cleaned quickly. 
<IMAGE>
Patent JP-H0623681-B2 (JP)
IPC: G01M17/007
Filed: 1987-01-27
Abstract: A stable reference platform is securely anchored within the passenger compartment of a motor vehicle. The positioning and anchoring of the platform is accomplished without removing or engaging the passenger seat, and in a manner which avoids soiling and/or damage to the passenger compartment. The reference platform functions to support devices used to automatically operate the vehicle during testing thereof.
Patent JP-S5522298-B2 (JP)
IPC: F21V7/16
Filed: 1976-02-23
Abstract: A headlight arrangement for a vehicle is provided, comprising a support frame fastened to the vehicle, a lamp turnably mounted on said support frame, said lamp having a beam radiation range, and a mechanism operative for automatically turning said lamp in dependence upon the direction in which the vehicle is steered to correspondingly adjust said beam radiation range.
Patent JP-3228987-B2 (JP)
IPC: G11B7/2535
Filed: 1992-02-21
Granted: 2001-11-12
Abstract: The invention relates to compatible polymer blends of polystyrene and polymethacrylate which are formed from the components   (A) 0.1 - 99 % by weight of a polystyrene built up to the extent of at least 95 % by weight from styrene (polymer P1) and   (B) 99.1 - 0.1 % by weight of a polymethacrylate built up   a) to the extent of from more than 90 to 100 % by weight from ethyl methacrylate and b) to the extent of from zero to less than 10 % by weight from at least one ethyl methacrylate-copolymerisable monomer, with the proviso that a) plus b) adds up to 100 % by weight (polymer P2).
Patent JP-2546664-B2 (JP)
IPC: H05B39/08
Filed: 1987-02-19
Granted: 1996-10-23
Abstract: An electric lamp for the photopolymerization of dental materials is supplied with constant electric power so that constant light output is obtained. The control circuit used to this end operates with a triac (3) connected between an a.c. voltage supply (2) and the lamp (1), said triac being controlled by signal values stored in a read-only memory of a microprocessor (4). Said stored values are respectively allocated to pairs of instantaneous values of lamp current and lamp voltage, the instantaneous values being detected in each cycle of the a.c. supply voltage and being utilized to address the read-only memory.
Patent JP-H0618793-B2 (JP)
IPC: B01J23/80
Filed: 1985-02-26
Abstract: Syngas with a H2/CO mol.ratio between 0.25 and 1.0 is converted into hydrocarbons by contacting it with a mixture of a special cobalt-containing Fischer-Tropsch catalyst and a Cu- and Zn-containing Co-shift catalyst. In this mixture the two catalysts are present in such amounts that the following relation is met: <MATH> M being the (Cu + Zn)/Co atomic ratio in the catalyst mixture and F being the H2/CO mol.ratio in the syngas.
Patent JP-3308094-B2 (JP)
IPC: C07J41/00
Filed: 1994-03-08
Granted: 2002-07-29
Abstract: A method for preparing 3 beta -aminocholanic acid derivatives of the formula II <IMAGE> in which R(1), R(2) and R(3) have the stated meanings, starting from the corresponding  alpha -hydroxycholanic acid esters is described.
Patent JP-H07113696-B2 (JP)
IPC: G02B6/44
Filed: 1988-02-24
Abstract: An optical fibre cable for radiation monitoring, eg remote spectroscopy, has the fibres immersed in a water miscible liquid such as ethylene glycol or isopropanol. It has been found that water miscible liquids protect even fluoride fibre against attack by water, eg water which diffuses into the bore of a cable during its useful life.
Patent JP-2684592-B2 (JP)
IPC: C08L33/12
Filed: 1994-03-11
Granted: 1997-12-03
Abstract: The thermoplastic compositions include polymethyl methacrylate which has a percentage of syndiotactic triads which is higher than or equal to 70 % and a reinforcing additive of multilayer structure in which at least one of the layers consists of an acrylic elastomer. The compositions are transparent, impact-resistant and have an improved heat resistance.
Patent JP-3715675-B2 (JP)
IPC: A61P37/04
Filed: 1995-04-11
Granted: 2005-11-09
Abstract: The present invention is concerned with European strains of the Porcine Reproductive Respiratory Syndrome (PRRS) virus, which are attenuated, and show a characteristic reaction pattern with two monoclonal antibodies against wild-type PRRSV. The invention also relates to vaccines for the protection of pigs against PRRS, to monoclonal antibodies reactive with PRRS virus and monoclonal antibodies specifically non-reactive with the attenuated strains.
Patent JP-H0233162-B2 (JP)
IPC: G05B19/23
Filed: 1982-05-27
Abstract: A speed monitoring circuit is disclosed for an automatic positioning system. This speed monitoring circuit composes a measurement of the actually present speed determined from measurement signals generated by an incremental position measuring device with the desired speed commanded by the positioning system. The difference between the actual and commanded speed is detected and, in the event of an excessive deviation, a warning or an automatic termination of operation of the positioning system is provided. In the disclosed system, the desired speed is determined by a controller in which a digital computer calculates the difference between the instantaneous position of one relatively movable machine component and the desired position of the movable component as established by programmed data.
Patent JP-2591786-B2 (JP)
IPC: C07C215/76
Filed: 1988-04-22
Granted: 1997-03-19
Abstract: The process for the production of 4-aminophenol by reducing nitrobenzene with hydrogen in a reaction zone at an elevated temperature and moderate pressure in the presence of aqueous sulfuric acid, a surfactant and a catalyst, is improved by using a platinum on carbon catalyst; utilizing a reaction zone which is not completely filled so that there is both a vapor space and a lower liquid space in the reaction zone and introducing the hydrogen into the vapor space part of said reaction zone; stirring the reaction mixture vigorously using an impeller placed at 40-60% of liquid depth to attain a rate of hydrogenation resulting in a performance index [expressed as grams 4-aminophenol produced per minute per liter of reaction volume] of 0.2 and higher.
Patent EP-1486536-B2 (EP)
Inventor: HARASHINA HATSUHIKO
IPC: C08K5/521
Filed: 2002-11-28
Granted: 2012-10-10
Abstract: A flame-retardant resin composition comprises (A) a base resin; (B) a flame retardant comprising (B1) at least one aromatic resin selected from a polyphenylene oxide-series resin and a polyphenylene sulfide-series resin, (B2) a phosphoric ester, and (B3) a nitrogen-containing cyclic compound; and (C) a styrenic resin having a melt flow rate of not more than 8g/10 minutes. The base resin may be a polyester-series resin. The styrenic resin (C) may be a styrenic resin having a melt flow rate of 0.1g/10 minutes to not more than 5g/10 minutes. The phosphoric ester (B2) may be a condensed phosphoric ester, and the nitrogen-containing cyclic compound (B3) may be a polyphosphate of an amino group-containing triazine compound, a polyphosphoric acid amide, or others. The present invention provides a flame-retardant resin composition which has been flame-retarded without using a halogen-containing flame retardant.
Patent EP-1524678-B2 (EP)
Inventor: MERKER UDO DR
IPC: H01G9/10
Filed: 2004-10-05
Granted: 2018-06-20
Abstract: Solid electrolyte condensers with a dielectric-coated porous electrode, a solid electrolyte and a layer containing a polymeric anion plus a polyaniline or polythiophene, in which this outer layer also contains a binder. Electrolytic condensers containing a porous electrode, a dielectric on the surface of the electrode material, a solid electrolyte containing a conductive material covering some or all of the dielectric surface and a layer (A) on the covered parts containing polymeric anion(s) and optionally substituted polyaniline(s) and/or polythiophene(s) with repeating units of formula (I) and/or (II). Layer (A) also contains binder(s). [Image] A : optionally substituted 1-5C alkylene; R : 1-18C alkyl, 5-12C cycloalkyl, 6-14C aryl, 7-18C aralkyl or 1-4C hydroxyalkyl (all optionally substituted), or a hydroxyl group; x : 0-8. An independent claim is also included for a method for the production of electrolytic condensers in which a solid electrolyte is obtained by coating the dielectric layer with precursors of conductive polymers, plus oxidising agents and optionally counter-ions (optionally in the form of solutions) and then polymerising by chemical oxidation at -10 to 250[deg]C, or by coating with precursors of conductive polymers plus counter-ions (optionally from solution) and then polymerising by electrochemical oxidation at -78 to 250[deg]C, after which the layer containing a polymeric anion, polymer(s) with units (I) and/or (II) and binder(s) is applied from a dispersion containing these components.
Patent EP-1682791-B2 (EP)
Inventor: WIRTH XAVER
IPC: F16D65/12
Filed: 2004-10-29
Granted: 2012-10-31
Abstract: The brake disc has a friction ring (7) with radial grooves fixed on a hub (1) or wheel disc by clamping screws (4). The friction ring is centered and locked against rotation through slide elements (8) which are each mounted in an insert bore (14) in the hub (1) or wheel disc. Each slide element is formed as a guide pin.
Patent EP-1831068-B2 (EP)
Inventor: LAVEZZI ROBERTO
IPC: B62K23/06
Filed: 2004-12-30
Granted: 2019-01-02
Abstract: A control device such as a handlebar-mounted brake includes a support structure containing a hydraulic piston, a lever pivotally connected to the support structure by a pin, and a transmission element for transmitting force from the lever to the piston during a normal actuation stroke of the lever. The lever may pivot outward substantially beyond its normal rest position. A torsion spring biases the lever in the actuation direction so that the lever and the transmission element are normally in contact. However, in the event of a fall, the lever can pivot outward from its normal rest position, out of contact with the transmission element. The hydraulic components are thereby protected from damage, as the pin and support structure bear the entire impact force applied to the lever.
Patent EP-1888849-B2 (EP)
Inventor: CLYMANS ETIENNE
IPC: E02F9/06
Filed: 2006-06-02
Granted: 2016-07-27
Abstract: Two resilient elements held under tension in their length direction are secured between the ship and stud pole (3) in order to absorb forces from the stud carriage. These elements compensate each other when the pole is not subjected to a load. At least one of the elements has a means for limiting the tension in it once a given maximum force on the stud carriage has been reached. The resilient elements are preferably steel wires (40, 41) connected to the ship via hydraulic cylinders (32, 33) used to tension them. The tension limiter comprises a piston accumulator connected to the relevant hydraulic cylinder. The stud pole is a vertical one mounted in a carriage which can rotate a limited extent about a horizontal cross-direction axle.
Patent EP-2410054-B2 (EP)
Title: Antisense compounds
Inventor: SWAYZE ERIC E
IPC: C12N15/113
Filed: 2007-10-18
Granted: 2019-12-11
Abstract: Provided herein are gapmer oligomeric compounds for reduction of target RNA in vivo comprising different nucleotide modifications within one or both wing regions. Also provided are methods of using such oligomeric compounds, including use in animals. In certain embodiments, such compound have desirable potency and toxicity characteristics.
Patent EP-0069423-B2 (EP)
Inventor: MOLENAAR ADRIANUS PIETER
IPC: A61K9/10
Filed: 1982-06-29
Granted: 1998-04-22
Abstract: The invention relates to compositions in the form of a stable "fatty-cream" for topical application to the body which comprise a fatty base, water, at least one hydrophilic non-ionic surfactant and a topically-active therapeutic agent, the composition containing from 50 to 80% (preferably 60-70%) by weight of fatty material(s) and from 1.5 to 5% by weight of surfactant.
Patent EP-0103320-B2 (EP)
IPC: A61K31/60
Filed: 1983-08-09
Granted: 1990-04-11
Abstract: Acetylsalycilic acid thioesters having antipyretic activity and useful for the symptomatic treatment of influenza of formula: 
<CHEM>
 wherein n is zero or 1, R1 is hydrogen, methyl or carboxy and R2 is hydrogen or an acetamido group; a process for their preparation by reacting a functional derivative of acetylsalicylic acid with the suitable thiol; and pharmaceutical compositions containing them as active ingredient.
Patent EP-0098836-B2 (EP)
IPC: H04W84/08
Filed: 1982-12-07
Granted: 1991-08-07
Abstract: A method and an equipment for wireless transmission of telephone calls between a stationary unit (1) connected to a telephone set (3) at a short distance from the stationary unit provides that all pairs of units (1, 3) have access to a plurality of common duplex radio speech channels for transmission of calls, and to a common radio signalling channel for transmission of signals referring to connection and disconnection of the speech channels. The radio speech channels are assigned after adaptive channel scanning in that they are listened to before a call, and a channel selected which is idle with respect to calls. The selection of an idle channel takes place automatically with the use of radio receivers (12, 25), channel selectors (15, 28) and circuits (16, 29) incorporated in both units.