baber/WOPTO huggingface dataset:
Patent GB-8813033-D0 (GB)
Title: Chemical compound
IPC: A61L27/36
Filed: 1988-06-02
Abstract: The invention provides a process for the preparation of high purity bone mineral wherein the organic matter in degreased bone is degraded and solubilized by heating with ammonia or a primary amine, characterized in that the solubilized degradation products are extracted by washing with flowing water at temperatures below 60 DEG  C., such heating with primary amine and washing steps optionally being repeated, whereby substantially all organic matter removable by these steps is removed, the bone mineral so treated being heated in air at temperatures of up to 700 DEG  C.
Patent GB-8813105-D0 (GB)
Title: Improvements in/relating to door operators
IPC: E05F15/16
Filed: 1988-06-03
Abstract: A powered door operator 10 for use with an up-and-over door 13 installed in a garage doorway 11, comprises a reversible electric motor 14 projecting a drive shaft 17, a carrier plate 15 supporting the motor 14 from structure 16 of the garage 12, a toothed driving pulley wheel 18 mounted on the drive shaft for rotation therewith, and an idler pulley wheel 19 rotatably on a fixed bracket 21. A toothed drive belt 22 extends around the toothed wheels 18, 19 so as to form a closed loop. A link bracket 23 is attached to the back of the door 13 and secures the belt 22. The belt 22 is tensioned by jockey pulleys, 25, 26, which permit extension of the closed loop formed by the belt on initial opening of the door. In a modification (Figure 4), only part of the belt 22 is toothed and plate (15) is sprung mounted to permit extension of the closed loop. In Figs 5-8 (not shown) an arrangement having a carriage driven along a gear rack is described. <IMAGE>
Patent GB-8827932-D0 (GB)
Title: Thermal ir detector electrode configuration
IPC: G01J5/10
Filed: 1988-11-30
Abstract: PCT No. PCT/GB89/01418 Sec. 371 Date Sep. 21, 1990 Sec. 102(e) Date Sep. 21, 1990 PCT Filed Nov. 27, 1989 PCT Pub. No. WO90/06495 PCT Pub. Date Jun. 14, 1990.A dielectric bolometer thermal detector of infra-red radiation comprises a layer of dielectric bolometer material, a thermally insulating layer therebelow, a pair of electrodes located on one and the same side of said layer of dielectric bolometer material, a source of bias voltage for providing a bias voltage to said electrode so as to provide a bias field in said layer of bolometer material and a pair of read out contacts respectively connected to said electrodes. A signal which appears between said contacts in response to the application of radiation to said layer of dielectric bolometer material constitutes an output of the detector.
Patent GB-8903047-D0 (GB)
Title: Web material for web handling machine
IPC: B42D5/02
Filed: 1989-02-10
Abstract: A web of material adapted to be driven through a machine by sprocket wheels having projecting sprocket pins comprises a series of main sprocket holes (2) at standard half-inch pitch and a second sprocket hole (3) located midway between each main sprocket hole. A set of radial cuts or lines of weakness (4-7) extend from each secondary sprocket hole so as to a define readily deformable zone (8) on each longitudinal side of each secondary sprocket hole and readily deformable zones (9) on each lateral side of each secondary sprocket hole. The readily deformable zones are deflected out of the plane of the web material if they encounter a sprocket hole located in the zone of but out of direct register with the secondary sprocket holes (3).
Patent GB-9103919-D0 (GB)
Title: Metastable solid solution titanium-based alloy produced by vapour quenching
IPC: C23C14/30
Filed: 1991-02-25
Abstract: PCT No. PCT/GB92/00326 Sec. 371 Date Oct. 12, 1993 Sec. 102(e) Date Oct. 12, 1993 PCT Filed Feb. 24, 1992 PCT Pub. No. WO92/14852 PCT Pub. Date Sep. 3, 1992.An alloy based on titanium and containing 0.5 to 30% by weight of magnesium, calcium or lithium is produced by vapor quenching to yield a metastable solid solution of solute in titanium. Exemplified alloys containing magnesium have age hardening or solution strengthening characteristics. Vapor quenching enables these alloys to be produced despite the differences in melting temperature between solute and solvent by separate vaporization of each of the species and mixing in the vapor phase. This method provides a route to achieving rapid solidification microstructures unobtainable by other rapid solidification methods. Preferred alloys comprise Ti with 1-15% or 3-7% by weight of magnesium. The alloys may contain other strengthening ingredients currently used in titanium alloys.
Patent GB-9200841-D0 (GB)
Title: Fluorination catalyst and process
IPC: C07C19/08
Filed: 1992-01-15
Abstract: A chromium-containing fluorination catalyst which comprises an activity-promoting amount of zinc or a compound of zinc, a process for increasing the activity of a chromium-containing fluorination catalyst by introducing an activity promoting amount of zinc or a compound of zinc to the catalyst and a process for the production of fluorinated hydrocarbons, in particular 1,1,1,2-tetrafluoroethane which comprises reacting a hydrocarbon or a halogenated hydrocarbon, in particular 1-chloro-2,2,2-trifluoroethane which hydrogen fluoride in the vapour phase in the presence of the zinc-promoted chromium-containing catalyst.
Patent GB-9226842-D0 (GB)
Title: Pharmaceutical compounds
IPC: A61P31/04
Filed: 1992-12-23
Abstract: The use of a protecting agent, for example a folate derivative such as folic acid or leucovorin, in combination with a non-competitive folic acid analogue, for example benzoquinazoline derivatives, for use in reducing the side effects associated with the administration of such non-competitive folic acid analogues, and pharmaceutical formulations comprising such combinations are disclosed.
Patent GB-9308099-D0 (GB)
Title: Optical transmission system
IPC: H04B10/00
Filed: 1993-04-20
Abstract: An optical transmission system comprises amplified forward and return paths between a local station and a remote station. Each amplifier of the forward path has an attenuated loopback coupling its output to the return path. Frequency modulated supervisory signals generated at the local station are returned via the loopbacks. These signals are analysed e.g. by Fourier analysis to obtain a measure of the performance of each amplifier. The system may also be employed for the location of fiber breaks.
Patent GB-9417602-D0 (GB)
Title: A controller for implementing scan testing
IPC: G01R31/28
Filed: 1994-09-01
Abstract: A test access port controller is provided for implementing scan testing with a chain of scan latches on an integrated circuit. The test access port controller can implement a structural test or a performance test. Selection between the two types of test is achieved through logic circuitry of the test access port controller. An integrated circuit and a test system are also provided. <IMAGE>
Patent GB-9605693-D0 (GB)
Title: Window frames
IPC: E05D15/22
Filed: 1996-03-19
Abstract: A sliding and pivoting sash window having an exterior frame 1 and at least one sash 4 slidably mounted within it, comprises separately formed horns 13 extending below or above the vertical frame members 5, that slide with the sash but remain separate from said vertical frame members, during pivoting of the sash. As shown, the sash 4 can pivot for maintenance, cleaning etc., about a pair of pivot rods 8 which are mounted in respective slider members 11. The sash is equipped with a pair of horns 13 which are each slidably mounted on a respective horn carrier member 14 which itself is slidably mounted in the exterior frame 1. The pivot rods 8 pass through the respective horn carrier members, so that they slide with the sash 4. The horn 13 is sprung biased towards the sash, but is capable of moving away from the sash to give clearance for the aforesaid pivoting movement.
Patent GB-9710037-D0 (GB)
Title: Controlling recharging of water conditioning apparatus
IPC: B01J49/00
Filed: 1997-05-16
Abstract: A method of controlling recharging of a water conditioning apparatus comprises the steps of: detecting water usage by the apparatus; storing for each time slot of a cyclically repeating series of such time slots information about the usage in that time slot; and determining, at least in part, a time for recharging the apparatus in dependence upon the stored information. The information which is stored for each time slot (for example of 3 hours duration) of the cyclically repeating serie of such time slots (for example over a period of one week) is a value dependent upon an average of the measured amounts of usage in that time slot and in at least one corresponding such time slot in a previous cycle. The storing of an amount of usage for each time slot opens up many possibilities for improving the method. Also, the use of average values for corresponding time slots makes the method less susceptible to vagaries in the water usage in one particular week.
Patent GB-9925724-D0 (GB)
Title: Bicycle gearbox
IPC: B62M11/18
Filed: 1999-10-30
Abstract: A planetary gear assembly comprising a primary array (2) of co-axial planetary gear sets and a secondary array (3) of co-axial planetary gear sets, planetary gear set being provided with an associated gear engagement means (21), the arrangement being such that in use each planetary gear set and the associated gear engagement means are arranged for relative translational movement which is substantially parallel to the axis of the respective array of planetary gears and a rotational input drives a selected primary gear set which is engaged with the associated gear engagement means, the rotational output of the engaged primary gear set (2) being transmitted through the associated gear engagement means (21) to gear engagement means which is engaged with the associated selected secondary gear set (3), the output from the selected secondary gear set being transmitted to rotational output means (18, 49).
Patent HU-9401274-D0 (HU)
Title: Adhesion receptor antagonists
Inventor: RADDATZ PETER
IPC: A61P29/00
Filed: 1994-05-02
Abstract: Novel compounds of the formula I <IMAGE>  in which R<1>, X and Y have the meanings given in Patent Claim 1, and their salts inhibit the binding of fibrinogen to the fibrinogen receptor and can be used for the treatment of thromboses, apoplexy, cardiac infarcts, inflammations, arteriosclerosis, osteoporosis and tumours.
Patent HU-9601585-D0 (HU)
Title: Novel substituted oxazolidines
Inventor: FRANCOTTE ERIC
IPC: A61P29/00
Filed: 1994-11-28
Abstract: PCT No. PCT/EP94/03937 Sec. 371 Date Jun. 10, 1996 Sec. 102(e) Date Jun. 10, 1996 PCT Filed Nov. 28, 1994 PCT Pub. No. WO95/15953 PCT Pub. Date Jun. 15, 1995   <IMAGE>  (I)  The invention relates to novel substituted oxazolidines of formula (I) wherein R1 and R2 are simultaneously hydrogen or both together are the identical lower alkyl radical, and to the salts thereof in racemic and chiral form, to a process for the preparation of said compounds, to pharmaceutical compositions containing them, and to the use thereof as medicaments. The compounds have a stimulating effect on beta-adrenergic receptors and can be used, inter alia, for the treatment of diseases associated with reversible obstruction of the respiratory tract, typically asthma and chronic bronchitis, and also for inflammation of different origin.
Patent HU-9901603-D0 (HU)
Title: Plasma welding device
Inventor: SCHWANKHART GERHARD
IPC: H05H1/34
Filed: 1999-05-13
Abstract: The plasma welding torch with an electrode (19') in a chamber (96) with a gas inlet channel (56) and a tapering outlet channel (97) is characterized by the fact that the inner surface (99) of the outlet channel is substantially parallel to the surface of the tapering electrode section.
Patent IT-8320235-D0 (IT)
Inventor: BRUNO GRAZIELLA
IPC: C07D333/38
Filed: 1983-03-23
Abstract: A novel derivative of benzoic acid, 2-(2-thenoyloxy)-benzoic acid of formula (I)   <IMAGE> I  and pharmaceutically acceptable salts thereof with alkali and alkali-earth metals and with basic amino acids such as lysine, arginine and histidine are valuable antiinflammatory and analgesic agents. They may be prepared by reacting acetylsalicylic acid with a reactive derivative of 2-thiophenecarboxylic acid. The compounds of the invention may be formulated with conventional pharmaceutically acceptable carriers or diluents, to provide a pharmaceutical composition.
Patent IT-8420658-D0 (IT)
Inventor: NEGRE GUY
IPC: F16F15/26
Filed: 1984-04-20
Abstract: Counterbalancing device in a rotary machine comprising at least one piston axially movable in a cylinder, such as a heat engine and equipped per cylinder with at least one rotating distributor. The distributor, on the one hand, is driven in rotation at the same angular speed as the crankshaft of the machine and in the opposite direction to it and, on the other hand, comprises a counterbalancing compensating mass, of at least one part of the primary inertia of the piston-connecting rod-crank assembly corresponding to the cylinder. Application to the counterbalancing of monocylindrical engines with a crankshaft of reduced bulkiness.
Patent IT-8722560-D0 (IT)
Inventor: COLLE ROBERTO
IPC: A01N43/653
Filed: 1987-11-09
Abstract: Compounds having the general formula <CHEM>  are described, wherein: R<1> is selected from F, Cl, Br, CF3, phenyl, C1-C2 alkoxy, C1-C2 haloalkoxy, alkylthio and haloalkylthio, wherein halogen means F, Cl, Br; R<2>is selected from H, F, Cl, Br, CF3; R<3>, R<4> and R<5>, which may be the same or different, are H, C1-C4 alkyl or C3-C6 cycloalkyl, on condition that R<5> is different from R<3> when R<4> is H; Y is selected from H, CH3, OH, CN, F; n is 1 or 2;m is 0 or 1;X is O or S; Rf is selected from C1-C5 polyfluoroalkyl, C2-C4 polyfluoroalkenyl, polyfluoroalkoxyalkyl and polfluoroalkoxyalkenyl, each of them containing at least two fluorine atoms and, optionally, other halogen atoms selected from Cl and Br; Z is CH or N. b
Patent IT-8523317-D0 (IT)
Inventor: MACCHIARULO VINCENZO
IPC: F16G5/20
Filed: 1985-12-20
Abstract: V-belt (1), in particular, for continuous speed variators formed out of a visco-elastomeric material, having a toothing (2, 3) on both the upper, as well as on the lower parts of the belt. 
<??>The teeth (5, 7) of said two toothings are opposed to each other, with having substantially equal base-surfaces. 
<??>Each tooth is, at least partially, covered by a stiffening element (11) that is transversal to the belt, and which is extended till it reaches the proximity of the sides opposite the belt. 
<??>Preferably, the lateral surfaces of each pair of opposing teeth that are intended for coming into contact with the pulley, are comparable one to the other.
Patent SE-0000255-D0 (SE)
Inventor: KLAVBORG LARS
IPC: F21V37/02
Filed: 2000-01-28
Abstract: The present invention relates to a candle lantern consisting of a container (3) for a candle and a protective hood (1). According to the invention the protective hood (1) is provided with an upward exhaust (7) for heated air emanating from the flame (4) of the candle in the container (3). In the protective hood separate inlets for cool air (6) are arranged to, from the side, supply air and oxygen to the flame well shielded for surrounding winds. The cool air will be sucked in through the separate inlets (12) due to heated air leaving through the exhaust (7) at the top of the protective hood.
Patent SE-0002481-D0 (SE)
Inventor: ROENN TORSTEN
IPC: F42B12/06
Filed: 2000-07-03
Abstract: The present invention relates to a segmented subcaliber projectile ( 1 ) subdivisible into a number of separate segments contiguous with each other at least initially to form an integral projectile of united segments or submunitions ( 5 ). The advantage with this subcaliber projectile is that since the segments or submunitions ( 5 ) are arranged sequentially after each other, each one comprises an explosive charge ( 7 ) initiatable by a very powerful shock and encased in an outer casing ( 6 ) of hard material such that the projectile in integral form can be used directly against heavy armor, and by means of dispersion of the various segments can also be used against aircraft.
Patent SE-0003322-D0 (SE)
Inventor: ANDERSSON JOERGEN
IPC: H02H7/085
Filed: 2000-09-18
Abstract: A method for controlling the operation of an actuator unit (16), includes the steps: (a) repeatedly reading the current fed to the actuator unit (16), (b) making a first comparison, wherein the readings are compared with a first maximum level and, if the readings are above said maximum level, the electronic power fed to the actuator unit (16) is cut off, (c) making a second comparison wherein two successive readings repeatedly are compared with each other and, if the differences between the readings are below a first ramp level a number of times exceeding a steady state counter number, a steady state condition for the current fed to the actuator unit (16) is detected, and (d) if steady state is detected, setting at least one overload detection limit on the basis of a steady state reading of the current fed to the actuator unit (16). A device for carrying out this method has components for performing the steps above.
Patent SE-0104229-D0 (SE)
Inventor: KAAHRE RAGNAR
IPC: G06F21/00
Filed: 2001-12-14
Abstract: The present invention relates to a method and a system for granting access to a system ( 1 ), in which different services are distributed over a distribution network ( 4 ). A user terminal ( 3 ) is used for decoding these services and access is granted for said user terminal ( 3 ) by means of a virtual card. The virtual card is downloaded over the distribution network ( 4 ) by means of an extra data stream ( 18 ) from a system unit 17 and is received by said user terminal ( 3 ).
Patent SE-0200318-D0 (SE)
Inventor: CURRANS KEVIN G
IPC: H04W88/02
Filed: 2002-02-05
Abstract: A personal digital assistant can display large amounts of information as well as advertising by scrolling information and advertising in a ticker-tape format scrolled or rotated across a limited portion of the screen. Soft keys or other input mechanisms can be used to toggle the solicitation and display of additional advertising information if necessary. Large amounts of information, or local information of interest to a PDA user can be sent in real time or hot linked into the PDA for consumption by the PDA user at a later time.
Patent SE-0200615-D0 (SE)
Inventor: GAUDREAU DAVID
IPC: E21D21/00
Filed: 2002-02-28
Abstract: Apparatus, method, and a kit for a yieldable tendon mine support rock anchor include structure and/or steps including the provision of a metal support member having an outside diameter which is less than a diameter of the rock hole. Preferably, resin cartridges are disposed inside the rock hole. A wedge anchor is provided and is disposed at a distal end of the metal support member and has a narrow portion disposed uphole from a wider base portion thereof. The wedge anchor base portion is narrower than the diameter of the rock hole to permit un-solidified resin to pass from downhole to uphole of the wedge anchor base portion. The wedge anchor is dimensioned to crush solidified uphole resin and permit downhole movement of the crushed solidified resin when a yielding tension is applied to the metal support member and the wedge anchor moves uphole. A resin mixer is disposed at a distal end of the wedge anchor and preferably has a first edge for penetrating the resin cartridge and a second edge for mixing the resin.
Patent SE-0200695-D0 (SE)
Inventor: SCHILLER ANNA-LOTTA
IPC: C12Q1/6883
Filed: 2002-03-07
Abstract: The invention relates to a method for typing of at least one nucleic acid molecule of the human cystic fibrosis transmembrane conductance regulator CFTR gene comprising the steps of: providing at least one nucleic acid molecule of the CFTR gene providing at least one extension primer designed to extend over at least two potential variable sites in the nucleic acid molecules simultaneously or sequentially performing primer extension reactions, and determining the pattern of nucleotide incorporation to obtain a test pattern optionally comparing the test pattern of step c with one or more reference patterns, in order to type the variable sites of the nucleic acid molecules. Moreover, the invention refers to a kit comprising a set of primers for use in typing mutations related to cystic fibrosis. The invention hereby provides an easy, reliable and fast system for analysis of the large number of mutations related to cystic fibrosis.
Patent SE-0201272-D0 (SE)
Inventor: ANDERSSON OLA
IPC: H03M1/66
Filed: 2002-04-26
Abstract: The values X(n) input to a current-steering digital-to-analog converter (49) are modified (41) before the actual conversion to compensate for conversion errors of the digital-to-analog converter. The input values are modified according to a model (43) of the digital-to-analog converter in which each output value of the digital-to-analog converter Y(n) is a sum of a desired value directly proportional to the respective input value and an error. The error is a product of the settled output value, i.e. the difference between the desired value and the previous output value Y(n-1) actually provided by the digital-to-analog converter, and a relative step error that is a function only of the respective input signal and is stored in a table. The relative step error can be a function also of the previous output signal and of the previous input signal. This model has a low complexity and is suitable for on-chip implementation.
Patent SE-0202802-D0 (SE)
Inventor: ABRAHAMSSON CHRISTOFFER
IPC: G01N33/15
Filed: 2002-09-20
Abstract: The present invention relates to a method and apparatuses for use in performing a quantitative analysis of a turbid pharmaceutical sample, e.g. a tablet, a capsule or a similar sample forming a pharmaceutical dose. A pharmaceutical, turbid sample (57) is irradiated with an excitation beam (53) of radiation, e.g. near infrared radiation. The intensity of emitted radiation from the sample (57) is detected as function of both the wavelength of the emitted radiation and the photon propagation time through said sample (57). Optionally, the intensity of the emitted radiation from the sample (57) is also detected in a spatially resolved manner. Preferably, the sample (57) is alnalysed with a Fourier transform spectrometer (54, 55, 56) comprising a moving a moving mirror (55) and producing an interferogram. The scanning speed of said moving mirror (55) is slower than the light source (52) modulation frequency. A phase comparator (61) compares signals from the modulation driver (50) and from the detector.
Patent SE-0202972-D0 (SE)
Inventor: WILKENS JAN
IPC: E04F/
Filed: 2002-10-09
Abstract: An edge strip (13) with at least one protrusion is secured to the wall (9) level with the false ceiling panels (3). An end panel (10) is arranged in a slanting starting position in which a first side edge (11) is attached to the ceiling panel support structure (2), then the end panel is swung upwards into the end position by pivoting it about the first side edge. An opposing second side edge (12) is engaged with the protrusion on the edge strip when the end panel is in the end position level with the ceiling panels.
Patent SE-0401204-D0 (SE)
Inventor: SUNDQVIST DANIEL
IPC: B24B41/02
Filed: 2004-05-10
Abstract: The device (10) is for grinding a plate shaped component and incorporates a chuck (20) for holding a component to be ground. The chuck is rotatably located and lowered into a tray for collection of grinding fluid and particles. A grinding machine (22) with a rotatable spindle (28) supports a grinding tool and is borne by a movable slide (26) which has a through hole for the grinding spindle and is so formed that in a grinding position it closes the tray like a lid.