baber/WOPTO huggingface dataset:
Patent GB-0920391-D0 (GB)
Title: Dual-skin structures
Filed: 2009-11-20
Abstract: A dual-skin structure (10, 210) comprises a first skin (12, 112, 212), a second skin (14, 114, 214) and an intermediate structure (16, 116, 216). The intermediate structure (16, 116, 216) comprises a plurality of first contact portions (18, 118, 218) connected to an interior surface of the first skin (12, 112, 212), a plurality of second contact portions (20, 120, 220) connected to an interior surface of the second skin (14, 114, 214) and a plurality of interconnecting web portions integral to the first (18, 118, 218) and second (20, 120, 220) contact portions and extending between ones of the first (18, 118, 218) and second (20, 120, 220) contact portions to form an internal supporting structure (16, 116, 216) alternating between the interior surfaces of the first (12, 112, 212) and second (14, 114, 214) skins.
Patent GB-8312043-D0 (GB)
Title: Electrolytic cell and gasket
IPC: C25B9/00
Filed: 1983-05-03
Abstract: An electrolytic cell, and a gasket therefor, the cell comprising at least one anode and at least one cathode and a separator positioned between an anode and adjacent cathode and dividing the cell into separate anode and cathode compartments, the gasket comprising a plurality of projections and/or recesses on or in a surface thereof, and preferably on or in both surfaces thereof, adapted to cooperate with corresponding recesses and/or projections in or on a surface of an anode or cathode or a gasket adjacent thereto.
Patent GB-8332549-D0 (GB)
Title: Bridge rectifier circuit
IPC: H02M7/217
Filed: 1983-12-06
Abstract: A bridge rectifier circuit comprises a bridge of switching transistors 1 to 4 having their control terminals connected to switch the transistors to provide either full wave rectification of an a.c. input voltage or polarity correction of a d.c. input voltage of either polarity appearing at terminals A and B. The switching transistors are all of the same polarity type and at least two floating drivers 6 and 7 are connectd to generate and supply control potentials to the control terminals respectively of a pair of the switching transistors.In a preferred embodiment the switching transistors comprise field effect transistors. The floating drivers can comprise at least one respective bridge rectifier 12 capacitively linked to a source of vol ie pulses 10 when the input voltage has a predetermined poiarity, to generate the control potentials. Alternatively the floating drivers can comprise a voltage doubler or quadrupler capacitively linked to the source of voltage pulses. Such bridge rectifier circuits can be employed in a telephone instrument.
Patent GB-8401980-D0 (GB)
Title: Solar collector
IPC: F24S10/80
Filed: 1983-05-26
Abstract: PCT No. PCT/SE83/00210 Sec. 371 Date Jan. 27, 1984 Sec. 102(e) Date Jan. 27, 1984 PCT Filed May 26, 1983 PCT Pub. No. WO83/04299 PCT Pub. Date Dec. 8, 1983.A solar collector with a supporting panel made of fibrous material, the material being thicker on the bottom of the panel where greater insulation is required, and denser and thinner on the sides where greater strength is required. This design permits a thinner absorber panel to be used, resulting in decreased cost of materials and manufacture and enhanced performance and greater ease of construction.
Patent GB-8418749-D0 (GB)
Title: Semi-automatic transmission control
IPC: B60W30/18
Filed: 1984-07-23
Abstract: A semi-automatic mechanical transmission system (10) and method for controlling same is provided. The transmission system includes a shift selector lever (1) which may be moved forward or rearward from the centered position thereof to select upshifts and downshifts, respectively, and a central processing unit (38) receiving input singles from the selector lever and which will sense multiple movements of the shift select lever in a given direction and interpret same as request for multiple or skip shifts in said direction. The control also includes a display (2) comprised of three sections, a currently engaged gear ratio section (2") a maximum permissible consecutive upshift indicating section (2 min ) and a maximum permissible consecutive downshift indicating section (2 sec ). The central processing unit includes circuitry and logic rules to process input signals to determine the currently permissible gear ratios and will indicate said gear ratios, in the form of maximum permissible upshifts and downshifts, at said display, and will also execute only the lesser of the maximum permissible number of consecutive upshifts or downshifts or the number of consecutive upshifts or downshifts selected by the operator.
Patent GB-8431804-D0 (GB)
Title: Salts of dimeric indole-dihydroindole alkaloids
IPC: A61K31/395
Filed: 1984-12-17
Abstract: A stable, orally active 1,5-naphthalenedisulfonate salt of vinca alkaloids is provided.
Patent GB-8517361-D0 (GB)
Title: Epoxy-& mercaptan-terminated polymers
IPC: C08L63/00
Filed: 1985-07-09
Abstract: Stable liquid adduct compositons are prepared by an addition reaction between epoxy-terminated polymers and mercaptan-terminated polymers. One of the polymers is in stoichiometric excess so that the composition has free epoxy or mercaptan functional groups. The liquid polymer composition can be stored for long periods before curing with a curing agent reactive with the free functional groups.
Patent GB-8621934-D0 (GB)
Title: Preparation of herbicidal fluorophenoxypropionates
IPC: C07C67/30
Filed: 1986-09-11
Abstract: Novel fluorophenoxyphenoxypropionates and derivatives thereof and compounds related thereto possess herbicidal activity selectively in the presence of broadleaf crops. Preemergent and postemergent applications are contemplated.The compounds are of the formulawhereinX represents -F, -Cl, -Br, -I, -CF<sub>3</sub>, -OCF<sub>3</sub>, -CF<sub>2</sub>CI, -CF<sub>2</sub>H or-CF<sub>2</sub>CCl<sub>2</sub>H; andZ represents an organic moiety, the moiety containing N, O or S atoms, a metallic cation, an ammonium cation or an organic amine cation and is, or can be hydrolyzed and/or oxidized in plants or soil to, a carboxyl moiety that is in undissociated and/or dissociated form.Preferably Z istor an agriculturally acceptable salt, amide or ester thereof.Also provided are novel intermediates of the formulawhereinY is OH, NH<sub>2</sub> or N<sub>2</sub>⊕ BF<sub>4</sub>⊖, as well as herbicidal compositions and a method of controlling weeds by applying to them one or more of the active compounds of the invention.
Patent GB-8711133-D0 (GB)
Title: Cooking apparatus
IPC: F24C7/08
Filed: 1987-05-12
Abstract: A multifunction cooking oven in which temperature and mode of operation are controlled by a data processor, for example a microprocessor. The sensor (14) temperature may be corrected by reference to stored calibration data and the corrected temperature may be displayed. The settings may be made by means of a membrane switch panel (15), and may include operating programs.
Patent GB-8800660-D0 (GB)
Title: Waste material collecting bin
IPC: B65F7/00
Filed: 1988-01-13
Abstract: A waste material collecting bin has a storage container (24) for containing waste material fed into it via a rotary inlet valve (22). Prior to dropping into the container waste material rests on the valve adjacent the inlet and is there sprayed with treating substance drawn from a reservoir (19)
Patent GB-9107508-D0 (GB)
Title: Knee-tilt chair control
IPC: A47C3/026
Filed: 1991-04-08
Abstract: A low profile knee-tilt chair control for controlling biased tilting between a chair seat plate and a chair base plate of a pedestal base chair wherein the chair base plate is supported by a single vertical spindle at the rear of the base plate, and the chair seat plate pivots about a horizontal axis at the front of the base plate. The chair seat is biased to an at-rest position by a low profile, conical helical compression spring operable between the base plate and chair seat and located between the spindle and the horizontal pivot axis of the base plate. The low profile, conical helical compression spring is so mounted relative to the base plate and chair seat plate that the small coils of the compression spring may pass through the large coils during compression of the spring. The control is further characterized by a lockout for securing the chair seat plate against tilting relative to the base plate in either of two different, selectable, at-rest positions.
Patent GB-9212155-D0 (GB)
Title: Mixing machinery of the transfermix type
IPC: B29C48/67
Filed: 1992-06-09
Abstract: Processing machinery of the Transfermix type is used for mixing components, particularly rubber and plastics. It may also be used for grinding components. Transfermix machinery has a first component (1) with an internal helical thread (5) and a second component (2) with an external helical thread (4), of opposite hand but co-axial with the first thread, and co-operating so that the threads face each other and define a passage for a medium to be processed. The cross-sectional areas of the grooves of the threads vary along their length in opposite senses between maximum and minimum values. The thread (4) of which the cross-section is being reduced has at least two starts (9, 10, 11, 12) of which a first, (9), over a part of the length, is reduced at a lesser rate than the second, 10, and over a different part of the length the first start (9) is reduced at a greater rate than the second (10). In a mixing machine, this provides longitudinal mixing of the components. <IMAGE>
Patent GB-9218113-D0 (GB)
Title: Pharmaceutical compounds
IPC: A61P25/28
Filed: 1992-08-26
Abstract: Pharmaceutical compounds of the formula: <CHEM> in which each R<1> is hydrogen, C1-4 alkyl, C1-4 alkoxy, halogen or nitro, and n is 0, 1, 2 or 3, R<2> is hydrogen, C1-4 alkyl or C2-4 alkenyl, R<3> is hydrogen, C1-4 alkyl, C1-4 alkoxy, C1-4 alkylthio, halogen, nitro or -NR'R'' where R' and R'' are each hydrogen or C1-4 alkyl, R<4> and R<5> are each hydrogen, C1-4 alkyl, optionally substituted phenyl or C6-9 cycloalkyl optionally substituted by 1 to 4 C1-4 alkyl groups, R<6> is optionally substituted phenyl,tetrahydronaphthyl, phthalimido, saccharinyl, glutaramido, C6-10 cycloalkyl optionally substituted with 1 to 4 C1-4 alkyl groups or a phenyl group, or C4-9 heterosubstituted cycloalkyl optionally substituted with 1-4 alkyl groups, x is 1, 2 or 3, y is 0 or 1 and z is 0, 1, 2 or 3; and salts thereof.
Patent GB-9313526-D0 (GB)
Title: Method and apparatus for alarm surveillance for an optical transmission system
IPC: H04B10/07
Filed: 1993-06-30
Abstract: Each optical repeater in an optical transmission system includes an optical amplifier, and a control circuit for controlling the optical transmission. Furthermore, each optical repeater transmits management information to the next optical repeater. The control circuit checks the status of the optical amplifier and obtains monitoring information. The control circuit generates management information in accordance with the monitoring information and the management information transmitted from the upstream side optical repeater. The management information is converted to an optical signal and transmitted to the next optical repeater. A receiving station receives the management information. The management information includes an ID code for an optical repeater which has failed and the status of the failure. Different categories of management information have priorities which can be changed by the receiving station, and thus the receiving station can detect the status of the optical transmission line easily and flexibly.
Patent GB-9402486-D0 (GB)
Title: Forming a layer
IPC: H01L21/00
Filed: 1994-02-09
Abstract: A chamber includes a door which opens to introduce a workpiece into the chamber and which closes to enclose the workpiece within the chamber. A workpiece support is located within said chamber and supports the workpiece such that a coated surface of the workpiece faces in a given direction. A liquid supply mechanism floods the chamber with a liquid to immerse the workpiece support. A pressure pulse supply mechanism applies a pulse of pressure to the liquid such that the pulse of pressure is transmitted through the liquid in a direction opposite the given direction. The pulse of pressure is incident via the liquid on the coated surface of the workpiece supported by the workpiece support.
Patent GB-9405392-D0 (GB)
Title: Microorganism detection apparatus and method
IPC: C12Q1/24
Filed: 1994-03-18
Abstract: A method and apparatus for monitoring a gaseous environment for the presence of cellular material capable of providing a measure of presence and/or numbers of cellular microorganisms, such as bacterial cells, in a large volume of air such as in a warehouse or production facility or in an open air location where bacterial presence is suspected. The method and apparatus are particularly suited for determining the likelihood of pathogenic material being present in an environment by batch or on-line measurement of cell numbers. On-line measurement provides continuous monitoring of an environment for presence of pathogens. The device includes a continuous flow luminometer preferably fed by a cyclone or high velocity virtual impactor and luminescence reagents which detect the amount of ATP or adenylate kinase present in a sample of air.
Patent GB-9714114-D0 (GB)
Title: Air bag
IPC: B23K26/38
Filed: 1997-07-03
Abstract: An airbag cover and method is disclosed. The cover comprises a laminate formed from a thermoplastic substrate base layer, a foamed thermoplastic intermediate layer and a thermoplastic decorative foil layer, wherein a panel for permitting release of an airbag is outlined in the cover by laser cuts extending into the laminate from said base layer, said laser cuts having a substantially uniform depth into the laminate.
Patent GB-9721568-D0 (GB)
Title: Closure assembly for pressurized containers
IPC: B65D51/16
Filed: 1997-10-10
Abstract: A container closure assembly that includes a container neck having an opening and a closure for the container neck, wherein the closure has a base portion and a skirt portion. A first screw thread on one of the container neck and the closure, the first screw thread comprising one or more first thread segments and a second screw thread on the other of the container neck and the closure, the second screw thread having a plurality of second thread segments, each of the second thread segment including upper and lower thread surfaces. A seal that forms a seal between the container neck and closure when the closure is screwed down on the container neck. Mutually engageable elements on the container neck and closure to block or restrict rotation of the closure in an unscrewing direction beyond an intermediate position when the closure is under an axial pressure in a direction emerging from the container neck. The container neck and closure are constructed and arranged to provide a vent for venting gas from the container neck at least when the closure is in the intermediate position and the vent includes a recess in the other of the container neck and closure. The recess being located between and circumferentially overlapping two of the plurality of second thread segments to increase the cross-sectional area of the vent between the second thread segments.
Patent GB-9810555-D0 (GB)
Title: Video signal processing
IPC: H04N5/44
Filed: 1998-05-15
Abstract: A method of de-interlacing a video signal by conducting three linear filtering operations on the input to produce three filtered signals, each linear filtering operation comprising the taking of a weighted sum of pixels; and multiplying together the three filtered signals to produce an output video signal.
Patent GB-9814404-D0 (GB)
Title: Drive control device for opening/closing member
IPC: H02H7/085
Filed: 1995-02-28
Abstract: A drive control device for an opening/closing member is active to detect obstruction in the path of motion in one direction and control the member to move in the opposite direction for a predetermined distance if the member is in a monitoring zone. Timing functions T1 and T2 may ensure that the drive motor is not reversed if a predetermined time period has elapsed since it was stopped or is not started again in the one direction immediately after it has reversed. The operation is effective to compensate for overrun of the member caused by a lag between the initiation of a stopping signal and the instant when the actual motion of the member completely stops.
Patent GB-9819579-D0 (GB)
Title: High areal density magnetic recording medium with dual magnetic layers
IPC: G11B5/66
Filed: 1996-12-23
Abstract: A magnetic recording medium having a high areal recording density of about 3 to about 20 Gb/in2, an Mrt of about 0.30 to about 0.60 memu/cm2, a coercivity greater than 2,500 Oersteds and a coercivity squareness of about 0.70 to about 0.95 is obtained by depositing one or more pairs of magnetic layers comprising a magnetically isotropic layer directly on a magnetically anisotropic layer. Chromium intermediate layers are employed to separate each pair of magnetically isotropic/anisotropic layers. In one embodiment, the magnetically anisotropic layer comprises a cobalt-base alloy containing chromium and tantalum and the magnetically isotropic layer comprises a cobalt-base layer containing chromium, platinum and tantalum.
Patent HU-0400421-D0 (HU)
Title: Circuit arrangement for controlled parallel conection of a condenser with at least 500 microfarade capacity with anther energy storage capacitor
IPC: H01F17/06
Filed: 2004-02-16
Abstract: Switching arrangement for interconnecting electrolytic capacitors that comprises an electronic switch formed by a semiconductor device and a delay member. The semiconductor device has a control input which is, through an RC-type delay member, connected to a control input (VS) supplying the switching signal. The switching arrangement has a predetermined switching delay. The semiconductor device is a field effect transistor (FT), whose main circuit is coupled through an inductive element (L), supplying a second delay, to the capacitor (C 1 ) to be switched. The inductive element (L) is a conductor ( 10 ) of determined length surrounded by a high-frequency ferrite core ( 11, 12 ). The delay effected by the RC member ensures only that fraction of the switching delay at which the device is loaded within its permissible load limit and the remaining delay is supplied by the inductive element (L).
Patent HU-9302128-D0 (HU)
Title: Compound for diagnostics of kidney containing pyrogene-free fructose well dissoluble in water
Inventor: NITSCH ERNST
IPC: A61K31/733
Filed: 1992-01-21
Abstract: The prepn. of pyrogen-free, readily water soluble fructan comprises extracting fructan contg. plant parts with water and ultrafiltering the aq. extract on a first membrane which retains higher molecular carbohydrates and proteins but which allows the fructan to pass through and then ultrafiltering the filtrate using a second member which retains fructan but allows salts, monosaccharides and lower oligosaccharides to pass through.
Patent HU-9302319-D0 (HU)
Title: Aryl-sulpyhonyl-urea derivatives, their production and application as herbicide and plant growth promoting active agent
Inventor: ORT OSWALD
IPC: A01N47/36
Filed: 1992-02-12
Abstract: PCT No. PCT/EP92/00304 Sec. 371 Date Sep. 21, 1993 Sec. 102(e) Date Sep. 21, 1993 PCT Filed Feb. 12, 1992 PCT Pub. No. WO92/13845 PCT Pub. Date Aug. 20, 1992.The invention relates to novel intermediates for the preparation of a certain group of novel phenylsulfonylurea herbicides, which herbicides are particularly advantageous for use in crop protection. The novel intermediate compounds are of the formula II    <IMAGE>  (II)  and of the formula VI,    <IMAGE>  (VI)  as defined in the specification and claims. The intermediate compounds may be used to prepare herbicidal and plant growth regulating compounds of the formula I or salts thereof:  he herbicides so obtained are particularly suitable for selectively controlling weeds.
Patent HU-9400525-D0 (HU)
Title: Substituted bezene-sulphonyl-ureas and thioureas, pharmaceutical compositions containing them as active component, and process for producing them
Inventor: KAISER JOACHIM
IPC: C07C311/58
Filed: 1994-02-23
Abstract: There are described benzenesulphonylureas and -thioureas of the formula I <IMAGE> where R(1) is H, (fluoro)methyl, R(2) is H, Hal, (fluoro)(mercapto) alkyl(oxy), E is O, S; Y is -[CR(3)2]n- where R(3) = H or alkyl and n = 1 - 4, X is H, Hal, alkyl, Z is Hal, NO2, alkyl(oxy). The compounds (I) are used for the treatment of cardiac arrhythmias and for the prevention of sudden heart death due to arrhythmias and can therefore be used as antiarrhythmics. They are particularly suitable for those cases in which arrhythmias are the result of constriction of a coronary vessel, such as in angina pectoris or in acute cardiac infarct.
Patent HU-9500994-D0 (HU)
Title: Method and apparatus for producing metal strip
Inventor: VINCZE ALBERT M
IPC: B22D25/04
Filed: 1993-10-04
Abstract: The strip is cast on a chilled casting surface of a rotating drum from a pool of the molten metal contained in a tundish having a graphite lip insert seated therein cooperating with, the casting surface adjacent to the tundish to form and contain the pool of the molten metal. The tundish preferably contains a feed chamber, a return chamber, and a diverting chamber, the feed chamber and the diverting chamber effectively removing turbulence from the molten feed and the return chamber having a vertically adjustable weir dividing the return chamber from the diverting chamber for controlling the surface level of the pool of molten metal in the diverting chamber and the lip insert and for diverting a flow of molten metal to the return chamber. A preferred lead alloy is a low antimony-lead alloy which is cast into strip and is subjected to a heat treatment to permit expansion and shaping in subsequent production of expanded mesh battery grids. The battery grids produced by the method have improved electrochemical properties such as corrosion resistance and resistance to growth.
Patent HU-9600371-D0 (HU)
Title: Pharmaceutical formulations of nerve growth factor
Inventor: KNEPP VICTORIA M
IPC: A61K47/42
Filed: 1994-08-16
Abstract: Aqueous formulations of nerve growth factor suitable for lyophilization and subsequent reconstitution in which nerve growth factor is admixed with sugars and buffer are provided.
Patent HU-9602041-D0 (HU)
Title: Oral dosage form containing colestipol as a carrier and acidic substances and a process for producing the same
Inventor: CREMER KARSTEN
IPC: A61K47/48
Filed: 1994-12-08
Abstract: PCT No. PCT/EP94/04082 Sec. 371 Date Sep. 13, 1996 Sec. 102(e) Date Sep. 13, 1996 PCT Filed Dec. 8, 1994 PCT Pub. No. WO95/20394 PCT Pub. Date Aug. 3, 1995An oral administration form with a carrier for acid active substances wherein the active substance has at least one free carboxyl group ionically bound to a polymer having tertiary amino groups is characterized by the fact that the polymer is colestipol or colestipol hydrochloride.
Patent IT-8522695-D0 (IT)
Inventor: FRANCALANCI FRANCO
IPC: C12P13/02
Filed: 1985-10-31
Abstract: A process for the enzymatic separation of optical isomers (S<+>) and (R ) of 2-aminobutanol comprises esterifying a N-carbamoyl derivative of formula: <CHEM> wherein R is a C1-C3 alkyl group or a benzyl group, with an ester of formula: <CHEM> wherein R, R min , which may be the same or different, are C1-C6 alkyl groups, at a temperature from 0 to 60 DEG C, in the presence of a lipase capable of giving rise to the esterificaton, in a stereoselective way, on optical isomer (R min ) of the N-carbamoyl derivative, and separating and hydrolyzing, by means of known methods, the obtained products (nonreacted (S ) N-carbamoyl derivative, and the formed ester) to give rise to (S<+>) 2-aminobutanol and (R ) 2-aminobutanol respectively.