baber/WOPTO huggingface dataset:
Patent GB-8400454-D0 (GB)
Title: High voltage electrical apparatus
IPC: H01B3/00
Filed: 1984-01-09
Abstract: Electrical apparatus in which a body of insulating material is subjected to an electrical stress along its surface of at least 10<4> V/m is distinguished in that the body comprises particulate calcium carbonate dispersed in a compatible thermoplastic or elastomeric matrix based on a carbon-chain polymer. Surprisingly this inexpensive white and apparently inert filler is capable of providing compositions that have a failure voltage (according to the tracking resistance test set out in ASTM specification D-2303) of 3.0 kV and above.
Patent GB-8730011-D0 (GB)
Title: Pharmaceutical compositions
IPC: A61K9/16
Filed: 1987-12-23
Abstract: The present invention provides a pharmaceutical granule composition comprising cimetidine and, as a granulating agent and taste-masking agent, an ester of a polyhydroxy compound, and where desired a palatable pharmaceutically acceptable emulsifier. Particular esters are glycerol esters. The granules of the present invention can be used in the preparation of chewable tablets which have good palatability and bioavailability.
Patent GB-8807280-D0 (GB)
Title: Antiparasitic agents
IPC: A01N43/90
Filed: 1988-03-26
Abstract: Compounds of the formula: <CHEM> wherein the broken line at the 22-23 position represents an optional double bond and wherein either R<1> is H or OH and the double bond is absent, or, the double bond is present and R<1> is absent; R<2> is =CH2 or a group of the formula -(X)-C(R<5>)=CHR<6>; R<3> is H or CH3: R<5> and R<6> are both H; R<5> is H and R<6> is C1-C3 alkyl; or one of R<5> and R<6> is H and the other is phenyl, heteroaryl, C2-C6 alkoxycarbonyl or substituted phenyl or heteroaryl wherein said substituent is fluorine, chlorine, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, hydroxy(C1-C4)alkyl, cyano, aminosulphonyl, C2-C6 alkanoyl, C2-C6 alkoxycarbonyl, nitro, trifluoromethyl, trifluoromethoxy, amino or mono or di-C1-C4 alkylamino; and X is a direct bond or is an alkylene group having from 2 to 6 carbon atoms which may be straight or branched-chain; with the proviso that R<5> and R<6> are not both hydrogen when X is -CH(CH3)CH2-, are broad spectrum antiparasitic agents having utility as anthelmintics, ectoparasiticides, insecticides, acaricides and animal growth promotants.
Patent GB-9015803-D0 (GB)
Title: Information handling method and system
IPC: G06F11/22
Filed: 1990-07-18
Abstract: Several processors and several communication control units are connected to a transmission medium. Each communication control unit has one or more terminal devices connected to it, and so any terminal device can be coupled to any processor. Each processor includes a central processing unit, a memory, and a control manager. The memory stores first information regarding processing being done with a terminal device coupled to the processor and second information regarding the communication control units connected to each of the processors and regarding the terminal devices being serviced by the processor. The control manager manages the communication control units based on the stored information. Information about the connections between the processors and the communication control units is broadcast to all processors. If any processor is faulty, another processor can take over the processing being done by the faulty processor. Likewise, further, processors can be added to the network, and their connection status is known to all other processors.
Patent GB-9016181-D0 (GB)
Title: Optical waveguide amplifier
IPC: H01S3/07
Filed: 1990-07-24
Abstract: PCT No. PCT/GB91/01193 Sec. 371 Date Jan. 12, 1993 Sec. 102(e) Date Jan. 12, 1993 PCT Filed Jul. 18, 1991 PCT Pub. No. WO92/02061 PCT Pub. Date Feb. 6, 1992.An optical fibre amplifier (50) comprises a SiO2-Al2O3-GeO2 single-mode optical fibre (52) doped with Er3+. It is pumped by 1.55  mu m and 1.47  mu m optical sources (54 and 56) whose optical outputs are combined by an optical coupler (58) and are then coupled to the fibre (52) by a further optical coupler (50). A source of optical signals to be amplified (62) is also coupled to the fibre (52) by the further coupler (60). The Er3+ ions provide a three-level lasing scheme with a fluorescence peak at about 1.53  mu m. Low noise amplification of optical signals in the long-wavelength tail of the fluorescence spectrum with suppressed ASE at the fluorescence spectrums peak wavelength is obtained as follows. The 1.47  mu m pump provides some low noise amplification of the optical signal but preferentially amplifies the 1.55  mu m pump source. The resultant 1.55  mu m amplified pump signal then provides pump power to amplify the optical signal whilst suppressing ASE as it has a longer wavelength than the fluorescence peak wavelength.
Patent GB-9124527-D0 (GB)
Title: Disposable flushable nappy composite
IPC: A61F13/15
Filed: 1991-11-19
Abstract: PCT No. PCT/GB92/01959 Sec. 371 Date May 18, 1994 Sec. 102(e) Date May 18, 1994 PCT Filed Oct. 26, 1992 PCT Pub. No. WO93/09740 PCT Pub. Date May 27, 1993A disposable article, e.g a diaper, having a backing layer (5) formed of soluble material constructed so that when in contact with a relatively large volume of liquid, e.g. that produced by flushing a lavatory, the backing layer (5) dissolves and loses its integrity but when in contact with a relatively small volume of liquid, e.g. when handled with wet hands, dissolution is restricted so that the backing layer (5) maintains its integrity. The backing layer may have variable solubility across its thickness, e.g. one side of the backing layer may comprise a relatively soluble material (4), whereas the other side comprises a less soluble material (6). Alternatively, the backing layer may comprise a soluble membrane (5) having a discontinuous layer (14, 16) of relatively insoluble material applied to at least one surface thereof.
Patent GB-9205900-D0 (GB)
Title: Method and apparatus for the treatment of gas streams
IPC: B01D46/24
Filed: 1992-03-17
Abstract: PCT No. PCT/GB93/00552 Sec. 371 Date Nov. 22, 1994 Sec. 102(e) Date Nov. 22, 1994 PCT Filed Mar. 17, 1993 PCT Pub. No. WO93/18843 PCT Pub. Date Sep. 30, 1994Gas at elevated temperature from a compressor (50) is fed to a first cooling coil (14) and thence to a second cooling coil (18) in chamber (16). The cooled gas at line (20) enters a chamber (22) where water and oil (if present) separate. A contaminant-free stream of compressed gas is further purified at filter chambers (28, 34). A portion of the gas flow, carrying the liquefied water or water/oil mixture is returned via reducing valve (44) to the interior of chamber (16) where it travels up riser pipe (46) in heat-exchanging relationship with the gas in coil (18) and emerges through port (48) as a condensate-free gas stream, the condensate having re-volatilized after passage through the reducing valve (44). The described arrangement minimizes or eliminates watery waste and cools the gas stream without the need for a powered cooler or supply of cooling water.
Patent GB-9412719-D0 (GB)
Title: Substituted azaindolylidene compounds and process for their preparation
IPC: A61K31/445
Filed: 1994-06-24
Abstract: PCT No. PCT/EP95/02043 Sec. 371 Date Feb. 9, 1996 Sec. 102(e) Date Feb. 9, 1996 PCT Filed May 30, 1995 PCT Pub. No. WO96/00226 PCT Pub. Date Jan. 4, 1996The present invention relates to compounds useful as tyrosine kinase inhibitors, having the following general formula (I)    <IMAGE>  (I)  wherein one of the groups X1, X2, X3, X4 is N and the others are CH; R is a group of formula (a), (b), (c) or (d)    <IMAGE>  (a)   <IMAGE>  (b)   <IMAGE>  (c)   <IMAGE>  (d)   each of R1 and R3 independently is hydrogen, amino, carboxy, cyano, -SO3R4, -SO2NHR5,   <IMAGE>    -COOR6, -CONH(CH2)oPh, -CONHCH2(CHOH)nCH2OH,   <IMAGE>    -N (CH2CH2OH)2, -NHCH2(CHOH)nCH2OH, -NHCONH2, -NHC(NH2)=NH, -NHCO(CHOH)nCH2OH,   <IMAGE>    -NHSO2R7, -OCH2(CHOH)nCH2OH, -OOC(CHOH)nCH2OH, -OPO(OH)2, -OCH2SO2NH2, -CH2NH2, -C(NH2)=NH, -CH2NHC(NH2)=NH,   <IMAGE>    -CH2OH, -CH2OOC(CHOH)nC2OH, -CH2OPO(OH)2, -PO(OH)2; R2 is H, C1-C6 alkyl, C2-C6 alkanoyl, -CH2OH, -CH2CH2CONH2, -SO2Me, -COCH2SO2NH2; R4 is H, -CH2(CHOH)nCH2OH, C1-C6 alkyl; R5 is H, C1-C6 alkyl, -CH2(CHOH)nCH2OH, -(CH2)mNMe2; R6 is C1-C6 alkyl, unsubstituted or substituted by phenyl, -CH2(CHOH)nCH2OH; R7 is Me, -C6H4Me; Z is CH2, O, NH, NCH2CH2OH; n is 1 or 1; m is 2 or 3; o is 0, 1, 2 or 3; p is 1, 2 or 3; provided that when R is (a), (b), or (c) then R1 is not H and when R is (d) then one of R1 and R3 is not H; and the pharmaceutically acceptable salts thereof.
Patent GB-9416884-D0 (GB)
Title: Drug delivery compositions
IPC: A61K9/16
Filed: 1994-08-20
Abstract: PCT No. PCT/GB95/01980 Sec. 371 Date Apr. 21, 1997 Sec. 102(e) Date Apr. 21, 1997 PCT Filed Aug. 21, 1995 PCT Pub. No. WO96/05810 PCT Pub. Date Feb. 29, 1996A drug delivery composition for administration to mucosa is provided. The composition includes a pharmacologically active compound and particles, preferably powder or microspheres, of chitosan or a chitosan derivative or salt wherein the particles are either solidified or partially cross-linked such that they have a zeta potential of +0.5 to +50 mV. Solidified particles are made by treating particles made from a water soluble chitosan salt with an alkaline agent such as sodium hydroxide in a non-acid containing water to render them insoluble.
Patent GB-9420467-D0 (GB)
Title: Shoot bolt fastening for windows or doors
IPC: E05C9/04
Filed: 1994-10-11
Abstract: A shoot bolt fastening for one or two bolts, and for mounting at an edge of a window or door, has in a housing be lockable, gears 5 and 6 in mesh with the pinion 4 and 1 a pinion 4 rotatable by a handle (not shown), which may linearly movable members 7 and 8 which are connected by pins 26 and slots 28 to the respective gears 5 and 6 and are connected to bolts 9 and 10 so that rotation of the pinion 4 slides the slide members 7 and 8 to move the bolts 9 and 10, in opposite directions with respect to one another, between retracted and shot positions. The gears 5 and 6 may only be partially toothed and preferably a quarter turn of the pinion 4 is sufficient for the bolts 9 and 10 to be moved fully between their two positions. <IMAGE>
Patent GB-9517013-D0 (GB)
Title: Back-flushing filter screen
IPC: B01D29/01
Filed: 1995-08-19
Abstract: PCT No. PCT/GB96/01994 Sec. 371 Date Feb. 19, 1998 Sec. 102(e) Date Feb. 19, 1998 PCT Filed Aug. 16, 1996 PCT Pub. No. WO97/06872 PCT Pub. Date Feb. 27, 1997A filtration unit is provided with a self-cleaning mechanism which backflushes a screening element therein when it becomes blinded by solid material. A reservoir enables a head of screened liquid to be built up above the screening element. Upon blinding of the screening element, a subsequent rise in the pressure at the inlet of the filtration unit is detected by way of a rising fluid level in a vertically extending chamber. The above causes the opening of a discharge valve which enables a discharge flow to rapidly empty the reservoir through the screening element in a reverse direction, thereby clearing the screen. The clearing operation is carried out entirely hydraulically by the action of the screened fluid and thus no brushes, rakes or scraping devices are required.
Patent GB-9517885-D0 (GB)
Title: Preparation and use of novel biocidal solutions
IPC: C01B11/02
Filed: 1995-09-01
Abstract: Stable soln. for prodn. of chlorine dioxide comprises a chlorite (I), a chlorine donor (II), an alkali (III) and water. (I) and (II) are in the molar ratio 1.0:0.1 to 1.0:15. (III) maintains the pH at >= 10. The minimum concn. of chlorine dioxide is 0.5 ppm. Also claimed are: (A) a method of introducing chlorine dioxide into a system for bleaching or disinfecting comprising reacting the above solution with acid; and (B) reacting (I), (II) and acid in situ.
Patent GB-9617050-D0 (GB)
Title: Method for operating a motor vehicle having a continuously variable transmission
IPC: B60W10/10
Filed: 1994-03-30
Abstract: The invention relates to a method for operating a motor vehicle having an electronically controlled, continuously variable transmission (CVT), wherein, by means of a manually operated actuating device 20, a continuous adjustment of the transmission ratio occurs. The adjustment preferably occurs at a constant rate of change and may be carried out with or without engine control such that the engine speed remains within permissible limits.
Patent GB-9713804-D0 (GB)
Title: Particulate polymeric materials and their use
IPC: C11D17/08
Filed: 1997-06-30
Abstract: A dispersion of polymer particles in a liquid detergent concentrate is stabilized by covalent reaction of a stabilizer on to reactive groups on the polymer particles.
Patent GB-9800845-D0 (GB)
Title: Cellulosic particles and methods of making them
IPC: D01F2/06
Filed: 1998-01-15
Abstract: Cationic cellulose particles useful in papermaking comprise from greater than 10 up to 50 percent by weight on cellulose of a polymeric amine of weight-average molecular weight in the range from 100,000 to 1,000,000 comprising monomeric units having the formula:where X is selected from the group consisting of a chemical bond, O and NR4; R1 and R2 are the same or different and are selected from the group consisting of H, C1-C4 alkyl, phenyl and phenyl substituted with one, two or three substituents selected from the group consisting of C1-C4 alkyl, C1-C4 alkoxy, F, Cl and Br; R3 and R4 are independently selected from the group consisting of H, methyl and ethyl; m is an integer in the range from 1 to 4; and n is an integer in the range from 0 to 4.
Patent GB-9817162-D0 (GB)
Title: Leaf retaining means
IPC: B42F13/00
Filed: 1998-08-06
Abstract: Leaf retaining means for loosely retaining a multiplicity of leaves of material, such as sheets of paper. The leaf retaining means comprise a base portion, which is provided with at least one formation to enable it to be secured to a folder cover, and loop means, the latter has at least two points on its surface which two points are closest to an imaginary plane which does not pass through that position and which is perpendicular to the loop means, and which two points are spaced apart. The loop means are such as to enable a leaf of material, such as a sheet of paper, with a generally T-shaped aperture in it that is open at an edge of the leaf, to be releasably held by the loop means by pushing the aperture onto the loop means.
Patent GB-9824034-D0 (GB)
Title: Immunomodulatory factors forimmunosuppressant and antiallergic treatment
IPC: A61K35/56
Filed: 1998-11-03
Abstract: An immunosuppressive agent, obtainable from the nematode Heligmosomoides polygyrus, characterised in that the agent has a molecular weight of less than 12 kDa, is resistant to proteinase K and is not bound to a polypeptide.
Patent GB-9900438-D0 (GB)
Title: Motor drive system and power window system drive
IPC: E05F15/00
Filed: 1999-01-08
Abstract: A highly dependable motor drive system capable of driving a motor with certainty even in a submersion accident and preventing overcurrent from flowing to the motor on the occasion of switching the direction of rotation. It is so arranged that, of a first and second relay for rotating the motor in the normal and reverse directions, respectively, in response to operation of associated switches, the first relay is selectively actuated and the second relay is de-energized. As the associated switch is operated, the energization of the coil of the second relay is maintained for a while by the function of a bypass circuit so that the actuation of the second relay is stopped only after actuation of the first relay with a transient motor stand-still time therebetween.
Patent GB-9918419-D0 (GB)
Title: Photoinitiators
IPC: G03F7/029
Filed: 1999-08-04
Abstract: A multi-functional photoinitiator of formula (I)wherein Q is a heteroatom selected from Si, Ti, Zr and Sn or any two independently selected such heteroatoms linked by a covalent bond or a by C1-16 (preferably C1-9) alkylene group, n is at least 2 and n+m=the functionality of Q, each R<1 >is the same or different and is a non-photoinitiator group; each group PI is the same or different and is a photoinitiator group.Each -A<1>- is the same or different and is selected from linking groups of formula -(A<2>)p-Z- wherein p has an average of from 1 to 10, preferably from 3 to 5 and the groups -A<2>- are either (a) each independently selected from C2-4 alkyleneoxy groups; or (b) each independently selected from groups of formula -O-(CH2)qCO- wherein q is from 3 to 5, and Z is selected from -O-, -S- and -NR<6>- where R<6 >is C1-6 alkyl.
Patent GB-9928714-D0 (GB)
Title: Solid particulate material application device
IPC: E01C19/20
Filed: 1999-12-03
Abstract: A device for the application of solid particulate material to a target surface includes one or more containers for storing the solid particulate material and one or more transfer devices for transferring the solid particulate material from the containers to the target surface. Each container includes one or more gates positioned substantially at the container's outlet. Mechanisms are provided for controlling the extent to which each individual gate opens, while the device is in use; and for controlling the rate at which the transfer devices transfer the solid particulate material from the containers while the device for the application of solid particulate material to a target surface is in use. The mechanism for controlling the rate at which the transfer devices transfer the solid particulate material from the containers are coordinated with the mechanisms for controlling the extend to which each individual gate opens, and are coordinated so as to provide improved control of the overall rate of application of the solid particulate material to the target surface.
Patent HU-9400809-D0 (HU)
Title: Selective restriction fragment amplification: a general method for dna fingerprinting
Inventor: ZABEAU MARC
IPC: C12Q1/6858
Filed: 1992-09-24
Abstract: The invention relates to a process for the controlled amplification of at least one part of a starting DNA containing a plurality of restriction sites for a determined specific restriction endonuclease, and of which at least part of its nucleic acid is unknown. Application of this process to human, animal or plant DNA fingerprinting, to identification of restriction fragment length polymorphisms. Kit for the application of the process.
Patent HU-9602522-D0 (HU)
Title: Heterocyclic compounds, their preparation and use
Inventor: FAARUP PETER
IPC: C07D209/18
Filed: 1995-03-10
Abstract: The present invention relates to therapeutically active heterocyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful in treating diseases in the central nervous system related to the metabotropic glutamate receptor system.
Patent HU-9603011-D0 (HU)
Title: Split flow reactor trays for vertical staged polycondensation reactors
Inventor: ADAMS JAMES WESLEY
IPC: B01D3/20
Filed: 1995-04-21
Abstract: This invention relates to a vertically disposed polymerization reactor having a series of essentially circular tray assemblies; each tray assembly having a central open vapor chimney and two split-flow paths each split-flow path containing one reverse flow path wherein the liquid polymer flow is reversed by means of a substantially semi-circular turnaround region; each tray having a liquid polymer tray inlet and a liquid polymer tray outlet for conducting a flow of the liquid polymer by means of a hydraulic gradient; each tray assembly being open at the top for escape of vapor from the liquid polymer flow to the central open vapor chimney; and each tray arranged in vertical disposition one above the other.
Patent IT-8321073-D0 (IT)
Inventor: MENEGHIN MARIANO
IPC: C07B45/04
Filed: 1983-05-13
Abstract: Process for the preparation of compounds containing a sulfoxide group by oxidation of a thioether with hypochlorite in an alkaline medium at a pH higher than 10 and at a temperature from 0° to 40°C.
Patent IT-8122133-D0 (IT)
Inventor: FERRO ANTONIO
IPC: A61K31/665
Filed: 1981-06-04
Abstract: A pharmaceutical composition with antibiotic activity (in the form of tablets to be sucked), suitable for administration by slow dissolution in the mouth, contains a calcium salt of phosphomicine as the active constituent. A typical formulation comprises the equivalent of 0,25 to 1,0 g of phosphomicine in acid form together with excipients, sweeteners, flavouring agents, dispersants, etc. The said tablets, left to dissolve slowly in the mouth, allow higher, more constant and more lasting levels of the drug in the blood to be achieved.
Patent IT-8467130-D0 (IT)
Inventor: BISIACH LUCIANO
IPC: B25J15/04
Filed: 1984-02-13
Abstract: The mechanism of the invention permits to change automatically and rapidly the tool carried by the head (10) of an industrial robot having several axes of movement, during the working cycle. The mechanism comprises a coupling device (16) mounted on the head (10) of the robot and a connection plate (80) complementary to said device (16) and firmly secured to the tool, this latter being accommodated in an appropriate magazine (90). Fixing of the two parts (16, 80) to each other is effected by rotation of a rotatable crown (40) mounted on the head (10) and actuated by actuator means mounted on the magazine. 
<??>The mechanism comprises a plurality of electrical and fluid connections (11, 78) activated simultaneously with the mechanical connection of the two parts and interrupted automatically on their separation.
Patent SE-0001175-D0 (SE)
Inventor: BERNDTSSON INGEMAR
IPC: B01L99/00
Filed: 2000-03-31
Abstract: A diluting and mixing device has a piston part (7) and a cylinder part (8). An axial bore (10) through the piston part is adapted to receive a tube (1) containing a liquid sample. An upper portion of the bore forms a first mixing chamber (12). A closed end of the cylinder part (8) defines a receptacle (15) for a diluting liquid (D) and a second mixing chamber. Movement of the piston part (7) within the cylinder part (8) towards its closed end forces diluting liquid (D) from the receptacle (15) through the bore towards the first mixing chamber (12) thereby flushing through a tube (1) positioned in the bore (10) to mix in the first mixing chamber (12) with a sample (S) displaced from the tube. Movement of the piston part (7) away from the closed end causes flow of diluted sample through the bore past the tube towards the second mixing chamber (15).
Patent SE-0001586-D0 (SE)
Inventor: PERSSON PER-AAKE
IPC: B60T8/18
Filed: 2000-05-02
Abstract: Method and device for the determining a maximum allowed velocity (V<SUB>max</SUB>) for a vehicle ( 1 ) when going downhill ( 2 ). The invention includes a detector ( 11 ) for detection of current inclination (alpha) of the vehicle ( 1 ) in relation to a horizontal plane ( 3 ), and means ( 10 ) for the determination of a value relating to the maximum allowed velocity (V<SUB>max</SUB>) of the vehicle in dependence of at least the value of the inclination (alpha). The invention also relates to a procedure for the control of the velocity. The invention provides a procedure for velocity control that takes the inclination into account when going downhill.