baber/WOPTO huggingface dataset:
Patent GB-8707348-D0 (GB)
Title: Chemical compounds
IPC: C07D295/12
Filed: 1987-03-27
Abstract: A compound of the formula: <CHEM>  wherein      A is <CHEM>      B is a group of the formula: <CHEM>  when B is of Formula III,      X is of Formula III;  when B is of Formula IV, X is selected from H, phenyl, substituted phenyl, naphthyl, substituted naphthyl, thienyl, substituted thienyl, thiazol-5-yl and substituted thiazol-5-ylin which the substituents are selected from NR<7>R<8>, NO2, C1-4-alkyl, C1-4-alkoxy, C2-4-alkenyl, halogen, cyano and phenyl; each Q is independently selected from H, C1-4-alkyl, phenyl and benzyl; each R<1> & R<2> is independently H, C1-4-alkyl, trimethylene or C1-4-alkyl-substituted trimethylene which is also attached to the ortho carbon atom of the adjacent benzene ring; or R<1> & R<2> together with the nitrogen atom to which they are attached form an aliphatic heterocycle; each R<3> & R<4> is independently H, C1-4-alkyl, trimethylene or C1-4-alkyl-substituted trimethylene which is also attached to the ortho carbon atom of the adjacent benzene ring; or R<3> & R<4> together with the nitrogen atom to which they are attached form an aliphatic heterocycle; each R<5> & R<6> is independently H, C1-4-alkyl, trimethylene or C1-4-alkyl-substituted trimethylene which is also attached to the ortho carbon atom of the adjacent benzene ring; or R<5> & R<6> together with the nitrogen atom to which they are attached form an aliphatic heterocycle; each R<7> & R<8> is independently selected from H, aryl, C1-4-alkyl, substituted C1-4-alkyl, trimethylene and C1-4-alkyl-substituted trimethylene which is also attached to the ortho carbon atom of the adjacent benzene ring; or R<7> & R<8> together with the nitrogen atom to which they are attached form an aliphatic heterocycle; and wherein each benzene ring in Formulae II, III and IV has no further substituents or carries 1 or 2 further substituents selected from halogen, C1-4-alkyl and C1-4-alkoxy. The compound is suitable for use as a charge transport material in organic photoconductors, as a charge control agent in electroreprographic toners and as a colour former in pressure sensitive recording materials.
Patent GB-8725735-D0 (GB)
Title: Separator for two non-miscible liquids
IPC: B01D19/02
Filed: 1987-11-03
Abstract: The present invention relates to a separator for two liquids which are not miscible, consisting of a cylindrical casing (1) in which there are active capacities (9, 10) and passive capacities (8, 35), the passive capacities (8, 35) being disposed at each of the ends of the direction of circulation (FF) of the liquid in the cylinder and serving either as a tranquilizing zone or as a decantation zone or as a buffer zone, at least two active capacities (9, 10) being connected by a common skimmer disposed in the center of the cylindrical casing (1), the active capacities (9, 10) being disposed between the passive capacities (8, 35) and being provided with a rotor-stator assembly (13, 14) adapted to carry out separation by induced air.
Patent GB-8927497-D0 (GB)
Title: Gas scrubbing
IPC: B01D47/14
Filed: 1989-12-05
Abstract: A method for treating a gas stream to remove heat, gaseous, liquid or particulate matter, or add heat, vapor, or moisture, which includes the steps of: providing a tower having a bed with fluidizable hollow ellipsoidal packing with a long semi-axis and a short semi-axis; introducing a liquid stream into the tower at a liquid flow rate L, and countercurrently introducing the gas stream into the tower at a gas flow rate G sufficient to maintain the bed in a fluidized state and a gas velocity v; and adjusting the volume ratio of the liquid flow to gas flow to cause the ellipsoidal packing to circulate predominantly in the vertical direction relative to the long semi-axis and to maintain a pressure gradient  DELTA P/Ho across the depth of the fluidized bed of at least about 1500 Pa/m, and, simultaneously, to satisfy the equation: L/G=K1( DELTA P/Hov)+K2 wherein L/G is the volume ratio of liquid to gas;  DELTA P is the pressure drop across the bed; Ho is the bed height in a state of rest; v is the gas velocity; and K1 and K2 are constants.
Patent GB-9008343-D0 (GB)
Title: Mechanical face seals
IPC: F16J15/36
Filed: 1990-04-12
Abstract: A mechanical face seal includes a seal face member (15) which is secured in fixed rotational relationship and sealed with respect to one component (10) by means of a resilient bellows unit (16), said bellows unit (16) being attached at one end to the associated component (10) and at the other end to the seal face member (15), the seal face member (15) being biased into sealing engagement with a second seal face member (12) by compression of the bellows unit (16), the bellows unit (16) defining a plurality of convolutions (25-28), a convolution (25) in a portion of the bellows unit (16) subject to higher stressing having a pitch which is greater than and/or a depth which is less than that of a convolution (28) in a portion of the bellows unit (16) subject to lower stressing, thereby evening out the stress distribution in the bellows unit (16) when in operation.
Patent GB-9124195-D0 (GB)
Title: Connection to a gas cylinder
IPC: F17C13/02
Filed: 1991-11-14
Abstract: A connection between the yoke (1) of anaesthetic delivery apparatus and a gas cylinder is made using an adaptor block (7) which has formations corresponding to formations on a gas cylinder containing a particular gas to allow the block and the cylinder to be connected to one another, and machine readable indicia (18) by which the block (7) can be identified by the delivery apparatus when connected to a cylinder of gas. The adaptor block (7) may include a plurality of sets of formations and indicia (11), to allow connections to a number of cylinders, containing different gases, to be made.
Patent GB-9220181-D0 (GB)
Title: Sintered articles
IPC: B22F7/06
Filed: 1992-09-24
Abstract: PCT No. PCT/GB93/01982 Sec. 371 Date Mar. 20, 1995 Sec. 102(e) Date Mar. 20, 1995 PCT Filed Sep. 21, 1993 PCT Pub. No. WO94/06589 PCT Pub. Date Mar. 31, 1994A method of making an article by joining together at least two porous components is described, the method comprising the steps of making at least two generally tubular PM components to be joined in the axial direction, each component having an axial length less than that of the tubular article; the at least two components both having interconnected porosity and each having at least one mutual mating face; assembling the at least two components together so that the at least one mutual mating faces are in proximity to each other; placing an infiltrant material in the bore of the assembled components; heating the assembled components to melt the infiltrant material and cause it to infiltrate the interconnected porosity at least in the region of the mutual mating faces so as to cause the components to become bonded together by the infiltrant material. Examples of the manufacture of valve guides are given.
Patent GB-9404055-D0 (GB)
Title: Novel process
IPC: A61K31/435
Filed: 1994-03-03
Abstract: A process for preparing granisetron (1) or a pharmaceutically acceptable salt thereof, which process comprises deprotecting a compound of Structure (2), wherein R is a nitrogen-protecting group which does not significantly reduce the nucleophilicity of a secondary amino group, and optionally forming a pharmaceutically acceptable salt.
Patent GB-9406258-D0 (GB)
Title: Covers for thermal transfer prints
IPC: B41M7/00
Filed: 1994-03-29
Abstract: PCT No. PCT/GB95/00691 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Mar. 28, 1995 PCT Pub. No. WO95/26273 PCT Pub. Date Oct. 5, 1995A donor sheet for providing a protective cover over a thermally transferred image which comprises a carrier base sheet having a surface coated with a layer of transparent thermally transferable cover material, the cover material comprising a layer of submicron lamina particles and sufficient of a thermoplastic binder to provide the layer with physical integrity and adhesion to the carrier base sheet is disclosed. The lamina particles of the cover material are incorporated to provide a physical barrier for reducing ingress of dye-leaching materials such as grease and plasticizers commonly found in plastic wallets and other such containers.
Patent GB-9625221-D0 (GB)
Title: Auto inflator having dissolvable element
IPC: F17C13/06
Filed: 1994-05-06
Abstract: An auto inflator having a dissolvable element 66 that abuts and prevents sliding movement of a retainer pin 60 that is under very low pressure further including a rotatably mounted lever arm 30 that effects puncturing of a gas-filled cartridge by a pin 24 when rotated. Rotation of the lever arm occurs when the retainer pin is retracted upon dissolution of the dissolvable element 66. A slide member 44 is slidably mounted in a track and is biased to slide away from the retainer pin 60 but the pin 60, when extended, prevents that movement. The pin 60 is biased to retract, but the dissolvable element prevents that retraction until it is dissolved when the retainer pin retracts and the slide member 44 moves along the track, pulling a lanyard 49 with it. The lanyard 49 is engaged to the lever arm 30 and effects its rotation so that the pin 24 is driven into the membrane that seals the cartridge.
Patent GB-9626718-D0 (GB)
Title: Circular braiding machine
IPC: D04C3/42
Filed: 1996-12-23
Abstract: The circular braiding machine includes an inner and outer group of spools (31,38) arranged on a circular track coaxial with a rotation axis (1); a drive device (9-11, 17, 29, 42-45) for rotating the groups in opposite directions (r,s) around the circular track; strand guide members (48) for guiding strands (37) from one of the groups at a location between that group and a braiding point (35) so as to braid the strands, these strand guide members (48) being mounted to reciprocate along guideways (78) while keeping a constant distance from the braiding point (35); and a device for reciprocating the strand guide members (48) along the guideways (78), which operates synchronously with the drive device and which includes pivotally connected levers (73,77) for coupling the at least one strand guide member with the drive device, at least one rotatable crank device. (68, 69) coupled with the levers (73, 77) and an elliptical gear device (63, 67) coupled with the crank device (68, 69) for rotating the crank device (68, 69) so that the angular velocity of the crank device (68,69) is not constant and is smaller in regions corresponding to the turning points of the at least one strand guide member than a corresponding constant angular velocity of the crank device.
Patent GB-9810500-D0 (GB)
Title: Process for the purification of virtually anhydrous organic liquids
IPC: C07B63/02
Filed: 1998-05-15
Abstract: Purification of a virtually anhydrous organic liquid to decrease its content of alkali metal, alkaline earth metal and other metal cations comprises contacting the liquid with one or more cation exchange resins in acidic or ammonium form. At least one of the resins is a sulphonic resin containing SO3H or SO3NH4 groups and based upon a polystyrene-divinylbenzene copolymer having 50-60 wt.% divinylbenzene content (without taking the sulphonic groups into account). The liquid may not be dimethylsulphoxide (DMSO) alone.
Patent HU-0003445-D0 (HU)
Title: New nucleotide sequences coding for the thre-gene and process for producing l-threonine using coryneform bacteria
Inventor: DR EGGELING LOTHAR
IPC: C12N15/52
Filed: 2000-08-31
Abstract: Cloned Corynebacterium glutamicum thrE gene (I) is new Corynebacterium DNA (I) that is replicable in coryneform microorganisms and comprises at least one nucleotide sequence that codes for the thrE gene (sic) is new. Independent claims are also included for the following: (1) an amino acid sequence that is derived from the nucleic acid sequence of (I) and is selected from two sequences of 489 amino acids given in the specification; (2) coryneform microorganisms transformed with (I); (3) production of L-threonine by culturing coryneform bacteria in which nucleotide sequences encoding the thrE gene (sic) are overexpressed; and (4) a process for producing (I).
Patent HU-9203572-D0 (HU)
Title: Table especially for straightening and welding
Inventor: DEMMELER LUDWIG
IPC: F16B21/02
Filed: 1992-11-13
Abstract: Stud (81) for detachably connecting a component (82, 83), provided with through-holes or the like, to a further component, such as a table, likewise provided with through-holes, the through-holes being circular or slot-shaped in cross-section and having cylindrical or parallel walls. The stud (81) is provided with an axially running threaded spindle (95) which is connected in a rotationally locked manner to a handle (84) or the like led out to the outside. This handle is provided as an outer clamping means, while the threaded spindle (95) is provided at its other end with a stem (97) or the like which acts on catch means (balls 91) which can be pushed out of the stud (81) in the radial direction. <IMAGE>
Patent HU-9502984-D0 (HU)
Title: Fungicidal combinations
Inventor: BRANDES WILHELM
IPC: A01N37/24
Filed: 1995-10-16
Abstract: A fungicide consists of a combination of 1-((N-(2,3-dichloro-4-hydroxyphenyl)amino)-carbonyl)-1-methyl cyclohexane of formula (I) and (I) bupyrimate (Nimrod), carbozoline (Serinal), quinomethionate, cyprodinyl, dinocap, epoxiconazole, fenpropidin, fenpiclonil, fluquinconazole, guazatine, 8-(1,1-dimethyl-ethyl)-N-ethyl-N-propyl-1,4-dioxaspiro(4,5)-decane- 2-methanamine, (E)-x-(methoxy-imino)-N-methyl-2-phenoxy benzacetamide, (E)-2-(methoxyimino)-N-methyl-2-(2,5-dimethyl-phenoxymethyl/benzacetam ide, (2-methyl-1-(((1-(4-methyl phenyl)ethyl)amino-carbonyl)propyl) carbamic acid-1-methylethyl ester, N-(5-(2-methoxypyridinyl))-cyclo-propane carboxamide, bromuconazol, organic Cu prepns. Cu-oxyquinolate, inorganic Cu prepns, Cu-oxyquinolate, inorganic Cu prepns. excepting Cu oxychloride, cyproconazole diniconazole, dodine, ethirimol, fenarimol, fenbuconazole, fenpiclonil, fentin acetate and hydroxide, imizalil, imibenzonazol, kasugamycin, maneb, metconazol, nuarimol, oxycarboxin, polyoxin, propamocarb, propiconazole, pyrazophos, pyrifenox, tetraconazole, thiabendazole, triazoxide, triflumizole, triforine, triticonazole, zineb, ziram, cis-(1-(4-chlorophenyl)-2-(1H-1,2,4-triazol-1-yl)-cycloheptanol, diethirimol, edifenphos, fluoromide, perfurazoate and/or pencycuron.
Patent HU-9503342-D0 (HU)
Title: Composite non-woven material, method of manufacture and application to absorbent sanitary articles
Inventor: KOCZAB JEAN-PIERRE
IPC: D04H1/435
Filed: 1994-05-24
Abstract: PCT No. PCT/FR94/00607 Sec. 371 Date Nov. 22, 1995 Sec. 102(e) Date Nov. 22, 1995 PCT Filed May 24, 1994 PCT Pub. No. WO94/28222 PCT Pub. Date Dec. 8, 1994Composite non-woven material through which liquid can pass at a high speed and having an excellent resistance to rewetting and fluffing. The material comprises at least one first layer (2) of combed-type fibres and a second layer (3) of combed-type fibres, the fibres of the of the first layer having a denier greater than that of the fibres of the second layer, the layers being joined to one another by needling. Appplication to absorbent sanitary articles.
Patent IT-8822353-D0 (IT)
Inventor: ROMANO UGO
IPC: C07C69/96
Filed: 1988-10-19
Abstract: A process is described for preparing a di-alkyl carbonate, eg. dimethylcarbonate, via oxidative carbonylation of the corresponding alkanol, eg. methanol, in the presence of a catalyst system which comprises a copper alkoxy-halide and a quantity of between 0.5 and 10 mol% of CuX2 or HX with respect to the total moles of copper. In this manner extremely high di-alkyl carbonate formation rates are obtained.
Patent IT-8767891-D0 (IT)
Inventor: BISLERI SECONDO
IPC: B62D11/08
Filed: 1987-10-26
Abstract: A hydraulic braking circuit for tractors includes a right-hand pedal (1) and a left-hand pedal (2) for operating the braking members (7-10) of the right-hand and left-hand front and rear wheels (11-14). The circuit includes on-off valve means (15) which can be engaged manually to prevent the braking of the front wheels (13, 14) when the control pedals (1, 2) are operated separately, and which can be disengaged automatically when the two pedals (1,2) are operated together.
Patent SE-0000095-D0 (SE)
Inventor: MARTINSSON PAER
IPC: F02B75/02
Filed: 2000-01-14
Abstract: The invention refers to carburellors for crankcase scavenged two-stroke engines utilizing additional air that is led via scavenging ducts into the combustion chamber of the engine. More particularly it refers to a flange assembly for supporting an additional air supply at a carburetor (17), said flange assembly comprising: 
a rear flange (14) preferably embodied as a thin-body flange (14) installed upon an end surface of a receiving carburettor (17) having a primary air duct (2); as an inlet duct for air through the carburettor to the engine; 
the primary air duct extending through said flange (14) for alignment with the air intake of the receiving carburettor for establishing fluid communication there between; 
an additional air duct (3) for additional air supply is extending through said flange (14) and having an air aperture in said flange, which aperture is spaced apart from an aperture for the primary air duct in the flange (14); and 
a valve assembly operatively coupled to said flange and having a valve element positioned at said additional air aperture for opening and closing said additional air aperture.
Patent SE-0003536-D0 (SE)
Inventor: FABO TOMAS
IPC: A61L15/44
Filed: 2000-10-02
Abstract: The present invention relates to a wound dressing. According to the invention, the dressing comprises a soft, dimensionally stable fat depot (2) which adheres to skin.
Patent SE-0004785-D0 (SE)
Inventor: PERSSON KURT
IPC: G09F13/42
Filed: 2000-12-22
Abstract: A sign unit which is adapted to be supported with at least a portion exposed to incident light, comprising a sheet-like device (1) with a front (3) exhibiting the information of the sign unit and with a back (4) opposite to the front. At least one light-emitting member (2) is arranged on the sheet-like device. The light-emitting member (2) has a front end (5) which is positioned at or in front of the front (3) of the sheet-like device (1) and a rear opposite end (6). Said member (2) is made of a fluorescent plastic material and has a thickness which is considerably smaller than its length between said front (5) and rear (6) ends and the member (2) is adapted to absorb, between said ends (5, 6), incident light (13) and conduct this to the front end (5) for emission (26) at the front (3) of the sign unit.
Patent SE-0100317-D0 (SE)
Inventor: ANDREN LARS
IPC: F16C35/06
Filed: 2001-02-01
Abstract: The invention refers to precision spindle unit for low friction performance, having a tubular housing (3) surrounding a shaft (1) a first locating rolling bearing (4) mounted on the shaft, a fixed locking washer (9) with a flange (9a), engaging the inner race ring of the first rolling bearing (4), to arrest this axially against a shoulder (2) on the shaft, a second rolling bearing (6) in the housing (3) having a loose fit on the shaft, a second locking washer (8) fitted to the shaft, a resilient member (7) provided between the second locking washer (8) and the inner race ring of the second bearing (6), facing outwards, a shoulder (5) projecting inwards inwardly in the housing, against which shoulder the side of the inwardly directed outer race ring of the second rolling bearing (6) is engaging, whereby the second bearing (6) by influence from the resilient member (7) is biased between the resilient member (7) and the first inwardly facing shoulder (5) in the housing, the locking washers (8,9) to define a slot seal (10) at each axial side of the housing, whereby each one of the first and the second rolling bearings (4, 6), at their outwardly facing sides are provided with an integral seal (11).   <IMAGE>
Patent SE-0202965-D0 (SE)
Inventor: GOERANSSON BO
IPC: B24B5/06
Filed: 2002-10-07
Abstract: The invention refers to a method for establishing different parameters of a surface of a work piece (9) during machining of the surface using a machine with a spindle (1,6) supporting a tool (7), which spindle is supported in at least one bcaring (4) in a housing (5) in a rotary manner, and wherein displacement sensor means (13, 15) are arranged in the housing, for measuring displacement to which the spindle is subjected during machining operation, wherein two first work pieces (9) are machined with different back off times to create two sets of signals with different level at back off times, whereby the sensor signals representing the deflections of the spindle are stored in an evaluation unit (16), the first two work pieces, thus machined are measured and the result of this measurements is loaded in the evaluation unit, the stored sensor signals representing the displacement to which the spindle was subjected during the machining of the first two work pieces are compared in the evaluation unit (16) with the result from the measurement of the same work pieces, and constants are calculated, which constant are transfer constants, representing the influence of the total deflection of the machine stiffness on the sensor signals, whereby displacement sensor signals obtained at machining of subsequent work pieces (9) are fed into the evaluation unit and there are processed with the constants for giving a series of sensor signals representing the true total deflection of the loaded and running machine stiffness chain, and subsequently using this true total deflection signals for calculation of different parameters of the subsequently machined work pieces. <IMAGE>
Patent SE-0301701-D0 (SE)
Inventor: LIU ZIPING
IPC: C07D409/12
Filed: 2003-06-10
Abstract: Compounds of formula I or pharmaceutically acceptable salts thereof: wherein R1, R2, R3, R4 and Z are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.
Patent SE-8205844-D0 (SE)
Inventor: ERIKSSON R
IPC: B66B11/04
Filed: 1982-10-14
Abstract: A catching apparatus for lifts, in particular lifts carried by toothed racks, at which a centrifugal regulator, having a shaft 2 rotating by means of a coupling 4 to the movement of the lift, is arranged in connection with a brake with a stationary brake part 6 and a movable brake part 8 cooperating therewith. The movable brake part is rotatable and is displaced towards and away from the stationary brake part, and is in a normal condition declutched from said shaft 2, and is thereby forced by a spring 16 in a direction towards the stationary brake part 6. The centrifugal regulator is at triggering arranged to clutch said shaft 2 to the rotatable brake part 8 for forcing this into rotation, and to a clamping device 22 for the spring 16 which is adapted to actuate the spring to press the movable brake part successively more intensely against the stationary brake part, due to the rotation of the regulator shaft. A pressure-relieving device 30 has the function of displacing, when needed, the movable brake part 8 for at least lightening the abutment of the movable brake part 8 against the stationary brake part 6 in the normal condition, against the functioning of the spring 16. The pressure-relieving device is thereby arranged such that a declutching action be initiated with said functioning being cancelled. <IMAGE>
Patent SE-8206385-D0 (SE)
Inventor: BUSCH-VISHNIAC I J
IPC: H04R19/00
Filed: 1982-11-10
Abstract: An electret transducer for producting a highly directional response characteristic comprises a backplate (18) and, superimposed thereon, an electrostatically charged electret foil (10). The electrostatic charge varies according to a predetermined relationship. The sensitivity of the electret transducer, at any point thereon, is directly proportional to the electrostatic charge on the electret foil at that point.