baber/WOPTO huggingface dataset:
Patent GB-9306741-D0 (GB)
Title: Compounds
IPC: A61K31/341
Filed: 1993-03-31
Abstract: PCT No. PCT/GB95/00579 Sec. 371 Date Apr. 4, 1996 Sec. 102(e) Date Apr. 4, 1996 PCT Filed Mar. 22, 1994 PCT Pub. No. WO94/22849 PCT Pub. Date Oct. 13, 1994Compounds having utility in medicine in countering cellular malfunction e.g. in conditions embraced by the general term "cancer", which compounds normally exist us a keto-enol tautomeric pair, the racetalc keto form of which is rapresented by formula (Ia), wherein R is a hydrogen, lower alkyl, acyl, or another functional group of up to 6 carbons including at least one hetero atom, which atom may be directly bonded to the  beta -carbon, which compound may be in the acylic form shown or in a cyclic form as equilibrium keto-enol tautomer derivatives and anomeric forms thereof, including enantiomers when R is hydrogen and diastereoisomers when R is another group. A method of obtaining such a compound comprises selecting an appropriate dihydrofuran having a protected primary alcohol side chain in the 2-position, subjecting the said protected alcohol side chain-substituted dihydrofuran to oxidation using a chromium-based reagent to yield the corresponding acid, subjecting said acid to iodolaetonisation conditions to yield the cis,cis,trans-trisubstituted iodo-lactone which upon displacement of the iodine provides the cis,cis,cis-tri-substituted hydroxylacetone which is capable of being reduced to obtain a lactol which is in equilibrium with the corresponding open chain aldehyde.
Patent GB-9309787-D0 (GB)
Title: Purification of fluoronucleosides
IPC: C07H1/06
Filed: 1993-05-12
Abstract: PCT No. PCT/GB94/01025 Sec. 371 Date Dec. 12, 1995 Sec. 102(e) Date Dec. 12, 1995 PCT Filed May 12, 1994 PCT Pub. No. WO94/26763 PCT Pub. Date Nov. 24, 19942',3'-Dideoxy-3'-fluorouridine is purified by treating an aqueous or aqueous methanolic solution with charcoal.
Patent GB-9314159-D0 (GB)
Title: Chemical process
IPC: C07C45/75
Filed: 1993-07-08
Abstract: PCT No. PCT/GB94/01227 Sec. 371 Date Jan. 5, 1996 Sec. 102(e) Date Jan. 5, 1996 PCT Filed Jun. 6, 1994 PCT Pub. No. WO95/01951 PCT Pub. Date Jan. 19, 1995A method for the preparation of a 2-hydroxyarylaldehyde which comprises reacting a magnesium bis-hydrocarbyloxide, derived at least in part from a hydroxyaromatic compound having at least one free position ortho to the hydroxyl group, with formaldehyde or a formaldehyde-liberating compound under substantially anhydrous conditions at a pressure of from 50 to 700 mm Hg absolute.
Patent GB-9415880-D0 (GB)
Title: Humanised antibodies directed against a33 antigen
IPC: C07K19/00
Filed: 1993-12-10
Abstract: A33 antigen binding proteins are described for use in the diagnosis or treatment of colorectal tumours and metastases arising therefore. The binding protein may be a humanised A33 antibody, including complete antibody molecules, fragments thereof, and, especially, multivalent monospecific proteins comprising two, three, four or more antibodies or fragments thereof bound to each other by a cross-linking agent. For diagnosis or therapy the humanised A33 antibody may be linked to a reporter or effector molecule. <IMAGE>
Patent GB-9503465-D0 (GB)
Title: Improvements in espagnolette bolting systems
IPC: E05C9/12
Filed: 1995-02-22
Abstract: An espagnolette bolting system for a door, window or like opening structure comprises a pair of bolts movable between an operative and an inoperative position and a pair of toothed racks (13, 16) arranged to move respective bolts between the operative and inoperative positions and vice versa. A first pinion (3) is rotatably mounted in a case (1) and is arranged to engage with a first toothed rack (13). A spindle (5) extends through the pinion (3) and projects from a side of the case, a handle or lever being mounted on the projecting end of the spindle. A second pinion (6) is also rotatably mounted in the case (1) and is arranged to engage the second toothed rack (16) and to be engaged and driven by the first pinion. The arrangement is such that turning of the spindle (5) by means of the handle or lever is effective to cause the first pinion (3) to rotate to drive the first toothed rack (13) and the second pinion (6) which in turn is effective to drive the second toothed rack (6) whereby the bolts can be moved from the operative to the inoperative position or vice versa.
Patent GB-9714128-D0 (GB)
Title: Article separating means
IPC: B65D71/68
Filed: 1997-07-04
Abstract: In or for an article carrier of the basket type adapted to accommodate a plurality of articles, for example, bottles, having a base, opposed side (56, 58) and end walls (60, 62), an internal partition structure and handle means (66), an article support and separating means having an article retention panel (14, 20) formed with an article receiving aperture (32, 34, 36, 38, 40, 42) which is adapted to receive a portion of an article disposed in the carrier, a handle reinforcing panel (16, 18) adapted to cover said handle means and means (12, 22) to connect said article support and separating means to said opposed side walls of the carrier.
Patent GB-9811557-D0 (GB)
Title: The use of beam shaping for improving the performance of machines used to laser drill microvia holes in printed circuit (wiring) and other packages
IPC: B23K26/06
Filed: 1998-05-29
Abstract: This invention applies the use of shaped beams of laser radiation for increasing the maximum speed of tools used to laser drill microvia holes in PCB's, PWB's and other electrical circuit packages (8). With an annular spatial intensity distribution, the maximum speed can be increased several fold from machines which do not incorporate such laser beam shaping. Different hole diameters on a one device can be programmed using a set of ring beam shaping elements incorporated into a single transmissive mask element whose lateral position when placed in the beam is computer-controlled.
Patent GB-9820165-D0 (GB)
Title: Non-woven fabric
IPC: D04H1/24
Filed: 1998-09-17
Abstract: A ball-covering needlefelt produced by needling a fibre batt in a range of angles including a plurality of angles which are non-perpendicular to the plane of the batt. The range of angles is preferably achieved by the batt being curved during needling, the batt conveniently being curved in its direction of travel through the needling machine. The needleboard of the needling machine is preferably correspondingly curved. The needling process produces a needlefelt having a high degree of fibre entanglement (comparable to woven ball-covering felts) and enables achievement of characteristics necessary for good wear and abrasion resistance without the excessive consolidation in conventional ball-covering needlefelts that leads to loss of flexibility (tending to faulty ball covering) and poor dynamic characteristics (making such balls unsuitable for professional use). The invention is particularly applicable to the manufacture of championship-quality tennis balls. <IMAGE>
Patent GB-9909956-D0 (GB)
Title: Thermoplastic moulding compositions and polymer additives
IPC: C08K5/053
Filed: 1999-04-29
Abstract: A thermoplastic molding composition for making a molded article comprising (i) a polymer component selected from the group consisting of polyethylene terephthalate, a copolyester of polyethylene terephthalate, and a combination of polyethylene terephthalate and a copolyester of polyethylene terephthalate, and (ii) a polymer additive comprising one or more than one hydroxylic compound comprising from 3 to about 8 hydroxy groups. The amount of one or more than one hydroxylic compound is sufficient to decrease the level of acetaldehyde in the molded article that would be present without including the one or more than one hydroxylic compound in the thermoplastic molding composition. A method for making a molded article with decreased levels of acetaldehyde comprising, first, providing a thermoplastic molding composition according to the present invention, and, second, injection molding the thermoplastic molding composition to form a molded article.
Patent HU-9302188-D0 (HU)
Title: Method for producing acylamino-alkylidene-hydroxi-biphosphonic acid derivatives as well as one for producing medical preparatives containing said compounds
Inventor: ROSINI SERGIO
IPC: C07F9/572
Filed: 1992-01-20
Abstract: PCT No. PCT/EP92/00102 Sec. 371 Date Jul. 26, 1993 Sec. 102(e) Date Jul. 26, 1993 PCT Filed Jan. 20, 1992 PCT Pub. No. WO92/13864 PCT Pub. Date Aug. 20, 1992.Compounds of formula (I)   <IMAGE>   in which A is (CH2)n in which n is 1-10, preferably 3 or 5, and R is the acyl group from a known anti-inflammatory agent, exhibit high anti-inflammatory activity. The mechanism of action is novel because they do not release the anti-inflammatory agent in the body but exhibit an activity superior to the activity of the known anti-inflammatory agent. The compounds are also active in combating bone calcium loss.
Patent HU-9303378-D0 (HU)
Title: System and method for lens inspection
Inventor: DAVIS THOMAS G
IPC: G01M11/00
Filed: 1993-11-29
Abstract: A system for inspecting ophthalmic lenses and including transport, illumination, imaging and image processing subsystems. The transport system moves a multitude of ophthalmic lenses along a predetermined path to move each of those lenses, one at a time, into a lens inspection position, and the illumination subsystem generates a series of light pulses and directs a respective one light pulse through each ophthalmic lens. The imaging subsystem generates a set of signals representing selected portions of the light pulses transmitted through the ophthalmic lenses, and the image processing subsystem receives those signals from the imaging subsystem and processes those signals according to a predetermined program to identify at least one condition of each of the lenses. <IMAGE>
Patent HU-9401400-D0 (HU)
Title: New bacterium causing poultry disease and vaccine derived thereof
Inventor: STORM PAUL KAREL
IPC: A01N63/00
Filed: 1993-10-14
Abstract: PCT No. PCT/EP93/02873 Sec. 371 Date Jun. 9, 1994 Sec. 102(e) Date Jun. 9, 1994 PCT Filed Oct. 14, 1993 PCT Pub. No. WO94/09114 PCT Pub. Date Apr. 28, 1994The present invention relates to a novel bacterial respiratory poultry disease and the identification of the causative agent Ornithobacterium rhinotracheale. A vaccine derived from this agent was effective in preventing the disease in chickens challenged with the virulent field strains.
Patent HU-9401446-D0 (HU)
Title: Purified heparin fractions process for producing them and pharmaceutical compositions containing them
Inventor: BRANELLEC JEAN-FRANCOIS
IPC: A61K31/727
Filed: 1994-05-06
Abstract: Heparin fractions obtained by nitrous depolymerisation, containing not more than 150 ppb of total nitroso compounds, prepared by subjecting heparins depolymerised by using a nitrite to the action of UV radiation.
Patent HU-9502450-D0 (HU)
Title: Drainage component for presses to separate liquids from solids
Inventor: PINNOV DIETER
IPC: B30B9/26
Filed: 1994-11-25
Abstract: PCT No. PCT/CH94/00225 Sec. 371 Date Nov. 30, 1995 Sec. 102(e) Date Nov. 30, 1995 PCT Filed Nov. 25, 1994 PCT Pub. No. WO95/17299 PCT Pub. Date Jun. 29, 1995Apparatus is provided to reduce filter abrasion in fruit juice presses of the type where juice is removed through a boundary wall (1) from a compression chamber by way of channels in each of a plurality of drainage cores (4) covered by filter envelopes (29). Each filter envelope (29) is attached to its drainage core (4) outside the region (35) in which the drainage core (25) is mounted on the boundary wall (1) of the press. Also, the drainage core includes a bending zone formed so that only slight bending stresses occur. Consequently the service life of the apparatus is distinctly increased with respect to the known systems.
Patent HU-9503101-D0 (HU)
Title: Benzyl-piperidine derivatives
Inventor: PRUECHER HELMUT
IPC: C07D413/06
Filed: 1995-10-31
Abstract: Benzyl substd. piperidinoalkyl heterobicyclyl ketones and alcohols and their salts are new: R<1> = H; halo; or NO2; R<2> = 2-, 3- or 4-benzyl opt. ring substd. by halo; R<3> = H or A; A = 1-6C alkyl; B = O or (H)(OH); halo = F, Cl, Br or I; n = 0-2; X = CO or SO2; Y = CH2; NH; O; S; or CO when X = CO and Z = NH or NA; and Z = CH2; C(A)2; CH2-CH2; CH=CH; CO; NH; O; or a bond; and 1 of X, Y and Z can be O, S or NH; cpds. are excluded when R<2> = 4-benzyl, X = CO, Y = Z = CH2 and R<1>=H; and when X-Y or Y-Z = -O-O-, -S-S-, -NH-O-, -O-NH-, -NH-NH-, -O-S- or -S-O.
Patent HU-9601011-D0 (HU)
Title: Method and apparatus for dehydrating particulate material
Inventor: VARVAT PHILIPPE
IPC: F26B17/02
Filed: 1994-10-18
Abstract: PCT No. PCT/CA94/00580 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Oct. 18, 1994 PCT Pub. No. WO95/11416 PCT Pub. Date Apr. 27, 1995The apparatus includes a channel having an inlet end for receiving particulate material to be dehydrated and an outlet end for discharging the particulate material in a dehydrated condition. A screw conveyor rotatably mounted in the channel advances the particulate material while stirring the particulate material to enhance the release of water and noxious vapors. A fan creates an air current in the channel to entrain water and noxious vapors released by the particulate material. The vapors are directed toward a heating chamber which incinerates dangerous and odoriferous compounds as much as possible. The resulting gaseous media is directed through a passage in a heat-exchange relationship with the channel to elevate the temperature of the particulate material that is being processed and to cause same to release water and noxious vapors. The passage is isolated from the channel to avoid direct contract between the burned gases that are released in the atmosphere with yet unburned gases aspirated from the channel.
Patent HU-9601154-D0 (HU)
Title: Matrix metalloprotease inhibitors
Inventor: CASTELHANO ARLINDO L
IPC: C07C317/38
Filed: 1994-11-03
Abstract: This invention is directed to compounds of formula (I): wherein R<1> is mercapto, acetylthio, carboxy, hydroxycarbamoyl, alkoxycarbonyl, aryloxycarbonyl, aralkoxycarbonyl, benzyloxycarbamoyl or (i) (where R<6> is optionally substituted aryl, wherein the aryl group is quinol-2-yl, naphth-1-yl, naphth-2-yl, pyridyl or phenyl); R<2> is alkyl, aralkyl or cycloalkylalkyl; R<3> is cycloalkyl, alkyl (optionally substituted by cycloalkyl, hydroxy, mercapto, alkylthio, aralkoxy, carboxy, amino, alkylamino, guanidino, carbamoyl, pyridyl or indolyl), or aralkyl (optionally substituted by hydroxy, carboxy, alkyl or alkoxy); R<4> is nitro, amino, cyano, hydroxy, alkoxy, carboxy, alkoxycarbonyl, alkylsulfonyl, haloalkyl, alkoxycarbonylalkyl, tetrazolyl, carbamoyl (optionally substituted by alkyl or dialkylaminoalkyl), or aminosulfonyl (optionally substituted by alkyl); and R<5> is hydrogen, halo or hydroxy; as single stereoisomers or as mixtures thereof; or the pharmaceutically acceptable salts thereof. These compounds are useful in inhibiting matrix metalloprotease activity in mammals.
Patent IT-8821009-D0 (IT)
Inventor: RENZI FIORENZO
IPC: C08F290/00
Filed: 1988-06-17
Abstract: Organic glasses and surface coatings are prepared, with short hardening cycles, by submitting to the action of U.V. light a liquid polymerizable composition containing at least one di-(allyl carbonate) or poly-(allyl carbonate) of a diol or polyol, a photoinitiator and a vinyl ester monomer and/or an organic peroxide. The composition can additionally contain small amounts of an organic compound selected from among those compounds which are used in the art in order to stabilize the organic polymers to the degrading action of U.V. light. The composition is preferably heated before being treated with U.V. light.
Patent SE-0001424-D0 (SE)
Inventor: WESTLING BO
IPC: H02J7/00
Filed: 2000-04-17
Abstract: To connect a discharged backup battery (1) to a power busbar system (2) in a power supply unit (3) via a battery circuit breaker/battery fuse (4) after a battery discharge test, the discharged battery (1) is first connected via a current limiter (6) to the busbar system (2) to limit recharging current rush to the discharged battery. The recharged battery is connected to the busbar system (2) via the battery circuit breaker/battery fuse (4) before the current limiter (6) is disconnected from the busbar system (2).
Patent SE-0002262-D0 (SE)
Inventor: GUSTAFSSON BO
IPC: B29C65/00
Filed: 2000-06-19
Abstract: The welded joint is cooled over it's entire length using air flowing in the radial direction. Forming a leakproof joint between a tubular polymer insert and two polymer film sheets comprises: (a) holding the insert firmly in a pre-determined position; (b) introducing the films to opposite sides of the insert; (c) joining the films and insert together in a tension-free state so that the films are shaped around the insert periphery; (d) heating regions of the films to form a continuous leakproof joint between the films and insert; and (e) removing the insert-film assembly. Prior to step (e), the joint is cooled using air flowing in the radial direction so the welded joint is cooled over its entire length. An Independent claim is also included for the apparatus used to carry out this method.
Patent SE-0200693-D0 (SE)
Inventor: BERNTSSON SVANTE
IPC: C01B32/50
Filed: 2002-03-07
Abstract: The coupling comprises a hollow nipple (17) protruding from the connection piece (6) and in communication with an outlet hole (13) in this piece. The pipe (11) can be inserted into a cavity around the outlet hole and this cavity is defined by a ring. A truncated cone-shaped washer (7) can be inserted into the nipple and pressed around the pipe to form a vacuum-tight connection between the inside of the pipe and the ring. - A vacuum-tight coupling between a tube or pipe and a connection piece such as a flange (12) comprises a hollow nipple protruding from the connection piece and in communication with an outlet hole in this piece. The hole is surrounded by a concentric cavity with internal and external dimensions chosen so that the pipe can be slid into it. The cavity is defined by a ring with a free end forming a seal with the pipe, the external diameter of the ring being slightly smaller than the internal diameter of the pipe. A washer with a truncated cone shape can be inserted into the nipple and the internal diameter of the cone is slightly larger than the external diameter of the pipe so that the latter can be slid into it. The length of the washer is chosen so that when it is pressed against the connection piece at the inner end of the nipple, the narrow end of the washer is located next to the free end of the ring. A compression device made from hard metal is used to compress and deform the washer and comprises a press piece (8) and a threaded part (9) with a hole. The threaded part can be screwed onto the nipple in order to apply pressure to the connection piece and press piece, causing the washer to deform around the pipe at the free end of the ring, creating a vacuum- tight connection between the inside of the pipe and the ring.
Patent SE-8205527-D0 (SE)
Inventor: REINER P L
IPC: D21F1/00
Filed: 1982-09-28
Abstract: A method and equipment for forming a paper web in a paper making machine. The stock 2 is sprayed out on to an endless wire gauze 3 through a nozzle 1 and the paper web is formed in a space 8 between an upper lip 5, 6, 7 and a lower supporting part of the wire gauze 3. De-watering takes place in this space 8 by means of an over-pressure between the over lip 5, 6, 7 and the wire gauze, which over pressure varies along the length of the forming space 8 in the direction of the flow of the stock 2. <IMAGE>
Patent SE-8301392-D0 (SE)
Inventor: BERNDTSON WILLIAM
IPC: A01G22/25
Filed: 1983-03-15
Abstract: The system is for growing root crops, partic. potatoes, in a number of layers one above the other. After the plant has grown up for a set amount, a fresh layer of earth is placed on it, the process then being repeated. Harvesting takes place from the bottom as soon as the tubers are ripe, the remainder continuing to grow until harvested. Square stackable frames are used, enclosing the layers of earth at the sides. The frames are of sufficient capacity for a seed to grow into a plant and to accommodate a layer of earth.
Patent SE-8304968-D0 (SE)
Inventor: BECK S
IPC: B60T1/10
Filed: 1983-09-15
Abstract: In a compressed-air brake system for vehicles, a compressor 11 is switched on when overrun and/or braking of the vehicle is detected by a sensor 20. The sensor 20 acts upon a control device (21) and renders the compressor operative when overrun or braking has been detected, and renders it inoperative upon termination of the overrun or braking. There may be a time delay before the compressor is halted. As shown the sensor 20 responds to thrust reversal in the region of the vehicle gear box 18. A pressure controller 15 is between the compressor and a reservoir 13 acts upon the control device 21 and, when air pressure drops below a predetermined cut-off pressure. The compressor can be rendered operative by means of the sensor 20 only when the pressure controller 15 has also responded. <IMAGE>
Patent SE-8306308-D0 (SE)
Inventor: MAGNUSSON HARTWIG C S
IPC: F04D15/00
Filed: 1983-11-16
Abstract: The water pump works with relatively low effect but against considerable manometric head. The AC motor receives current from a static inverter with an output frequency of between 100 and 1000 Hz. A probe monitors cavitation occurrence and, if necessary, can produce a signal to the inverter to lower its output frequency. It comprises a pressure thrust transmitter alongside the pump wheel. In the ungoverned state, the inverter will drive the motor at a frequency at which cavitation is liable to occur. It comprises a three-phase rectifier fed from an A.C. mains, and feeds D.C. at constant amplitude. Six transistors or thyristors are used to form a static transformer. (Provisional Basic advised week 84/11)
Patent SE-8402475-D0 (SE)
Inventor: RELKE S
IPC: A47L13/253
Filed: 1984-05-08
Abstract: A method at cleaning by means of a cleaning utensil comprising a support means (1) of a member (2) operative at the cleaning and having a dirt collecting surface (3), which support means (1) is intended to be carried by a stick (4) via an articulate member (5). The metodh is characterized in that when the dirt collecting surface (3 of the member (2) operative at the cleaning is moved in a direction according to the arrow A along a floor surface (9), only a minor part thereof is in contact with the floor surface (9), and that a major portion of the dirt collecting surface (3) of the operative member (2) is in contact with the floor surface (9) when moved in an opposite direction along said floor surface (9). In this way an efficient collection of dirt particles located on the floor surface (9) is obtained at a reciprocating rectilinear movement. The invention also relates to a cleaning utensil enabling said method and this cleaning utensil is characterized in that the flexible region (6) of the articulate member (5) is located outside a region defined by the lateral edges of the dirt collecting surface (3 . Moreover, the articulate member (5) is so embodied that it will spring back to a neutral position when a certain outer influence by forces ceases. At this neutral position, which occurs at the direction of motion of the cleaning utensil opposite to the arrow A, the whole dirt collecting surface (3) bears against the floor surface (9). A stop means (7) restricts the deflection of the articulate member (5) from its neutral position at the direction of motion according to the arrow A.