baber/WOPTO huggingface dataset:
Patent ZA-865073-B (ZA)
Title: Package for dry-resist material
Inventor: WILSKI HANS
IPC: B65D85/00
Filed: 1986-07-08
Abstract: A package for photoresist material, particularly a dry resist, is substantially impermeable to water vapor, thereby preventing humidity-related effects which adversely influence the processability of the photoresist. The package can comprise a film tubing, the ends of which are closed by welding or gluing, into which a photoresist roll is placed. As the material for the film tubing, a composite material can be used which is formed of a polyester film as the support film, to which an aluminum foil is laminated or which is vacuum-metallized with aluminum and a polyethylene film laminated on top. A tinplate container can also be used as a package, the container being closed by soldering after placing the photoresist material inside the container. These packages generally have a permeability to water vapor of less than 0.01 gram of water vapor per square meter per day, at a humidity gradient of 97% and an ambient temperature of 23 DEG  C.
Patent ZA-921538-B (ZA)
Title: Therapeutic compositions to protect and resuscitate mammalian cells and methods for preparing and using same
Inventor: MARTIN ALAIN
IPC: A61K45/06
Filed: 1992-02-28
Abstract: The present invention pertains to therapeutic compositions for preventing and reducing injury to mammalian cells, and increasing the resuscitation rate of injured mammalian cells. In one embodiment, the therapeutic composition comprises (a) pyruvate, (b) an antioxidant, and (c) a mixture of saturated and unsaturated fatty acids. In another embodiment, the therapeutic composition comprises (a) pyruvate, (b) lactate, and (c) a mixture of saturated and unsaturated fatty acids. In yet another embodiment, the therapeutic composition comprises (a) an antioxidant, and (b) a mixture of saturated and unsaturated fatty acids. In still yet another embodiment, the therapeutic composition comprises (a) lactate, (b) an antioxidant, and (c) a mixture of saturated and unsaturated fatty acids. The therapeutic compositions may be utilized in a wide variety of topical and ingestible pharmaceutical products. This invention also relates to methods for preparing and using the therapeutic compositions and the topical and ingestible pharmaceutical products in which the therapeutic compositions may be used.
Patent ZA-925093-B (ZA)
Title: 6-oxo-azepinoindol compounds as well as a process and intermediate products for the production thereof,and drugs that contain these compounds
Inventor: BENSON WERNER
IPC: C07D209/10
Filed: 1992-07-08
Abstract: Pharmacologically active compounds corresponding to the general formula I   <IMAGE> I  in which R1 represents hydrogen, a lower alkyl or cycloalkyl-alkyl group or an optionally substituted phenyl-lower alkyl group, R2 denotes hydrogen or a lower alkyl group optionally substituted in the  alpha -position to the nitrogen atom by lower alkoxy, R3 denotes hydrogen, lower alkyl, lower alkoxy, halogen or hydroxyl, n represents 1 or, if the -(CH2)n- chain is in the 4-position of the ring structure, also represents 2, R4 denotes hydrogen, lower alkyl, cycloalkyl, cycloalkyl-lower alkyl or an optionally substituted phenyl-lower alkyl group, and R5 denotes hydrogen, lower alkyl, cycloalkyl, cycloalkyl-lower alkyl or an optionally substituted phenyl-lower alkyl group, or R4 and R5, together with the nitrogen atom to which they are bonded, form a heterocycle and D represents a bond, or, if R4 and R5 do not denote hydrogen, also represents the -N=CH- group, and their physiologically acceptable acid addition salts are described, and also processes and intermediates for their preparation.
Patent ZA-944614-B (ZA)
Title: Ethylene/propylene copolymer rubbers
Inventor: CANN KEVIN JOSEPH
IPC: C08F210/02
Filed: 1994-06-27
Abstract: A process comprises contacting a mixt. comprising ethylene. propylene and opt. a diene, in the gas phase, under polymerisation conditions, with a catalyst system. The catalyst system comprises: (a) a catalyst precursor, in independent or prepolymer form, consisting of vanadium (acetylacetonate)3; (b) opt. a support for (a); (c) a cocatalyst consists of (i) an alkylaluminium halide of formula ALR(3-a)Xa (R = 1-14C alkyl, X = Cl, Br or I and a = 1 or 2) and (ii) opt. a trialkylaluminium in a molar ratio of at least 1.5:1; and (d) a promoter which is a chlorinated ester having at least 2 Cl atoms; an (un)satd. aliphatic halocarbon having at least 3C atoms and at least 6 halogen atoms; or a haloalkyl substd. aromatic hydrocarbon wherein the haloalkyl substit. has at least 3 halogen atoms. Also claimed are: (1) a process as above comprising contacting in a fluidised bed, where the catalyst system comprises (a), (b) a silica support, (c) diethylaluminium chloride and (d) ethyl trichloroacetate (pref. 800-1400 pts. per million polymer in fluidised bed) and the amt. of cocatalyst is 1000-10,000) (pref. 1500-5000) pts. per million pts.wt. of polymer in fluidised bed; and (2) a process for preparing homogeneous polyethylene by contacting a mixt. comprising ethylene and an alpha-olefin(s) in the presence of the above catalyst system. The cocatalyst is pref. an alkylaluminium halide, esp. diethylaluminium chloride or it is an alkylaluminium halide and trialkylaluminium mixt. in a molar ratio of 2:1-3:1 (pref. diethyl aluminium chloride and triethyl aluminium mixt.). The promoter is pref. ethyl trichloroacetate. The molar ratio of cocatalyst to vanadium is pref. 10:1-500:1.
Patent ZA-972300-B (ZA)
Title: Exchanger tube.
Inventor: NAUMANN ULRICH
IPC: F28F1/40
Filed: 1997-03-17
Abstract: The tube has a structured inner surface which comprises ribs (14). The ribs have inclined flanks and channels (13) are laterally limited by the ribs. Troughs (18) penetrate the ribs crossways and also have inclined flanks which extend at an angle ( gamma ) deviating from 90 degrees to the tube longitudinal axis (6). Out of two ribs (7,14) running next to each other in a peripheral direction a primary rib has a greater radial extent than the adjacent secondary rib. It is also possible for the primary and secondary ribs to have the same radial extent. They can also run at the same angle ( alpha ) or at different angles to the tube longitudinal axis.
Patent ZA-985926-B (ZA)
Title: Game machine having speaker
Inventor: SUGIMOTO KIYOSHI
IPC: G07F17/32
Filed: 1998-07-06
Abstract: A game machine (1) having a speaker (22) whose sound transmitting holes are not exposed to the front side of the game machine so that the speaker (22) is protected from a wire-shaped object, which could otherwise be inserted through the sound transmitting holes (9a), destroying the speaker (22). The speaker (22) is installed on the wall of a cancel shoot (21) near a pay-out hole (12) through which medals are paid out to the player, so that the speaker (22) will not be exposed to the pay-out hole (12). Specifically, the speaker (22) is installed at a position that is displaced from the immediate back of the pay-out hole (12). In addition, the sound transmitting unit of the speaker (22) is attached on the wall of the box-shaped cancel shoot (21) toward the interior of the cancel shoot (21). As a result, sound effects generated by the speaker (22) propagate through the interior space of the cancel shoot (21), and are transmitted outside of the game machine via the pay-out hole (12). <IMAGE>
Patent CH-613343-B (CH)
Inventor: UEDA TAKASHI
IPC: H01M10/48
Filed: 1975-12-23
Abstract: An electronic timepiece powered during use by a cell comprises an oscillating circuit for generating a high frequency output signal and a multi-stage divider circuit for receiving the high frequency output signal and dividing it at successive stages to lower frequency output signals and providing at its last stage standard pulses suitable as a time standard. A first gate circuit receives the divided signals and gates therethrough higher frequency pulses than that of the standard pulses. A control pulse generating circuit generates a given number of control pulses having a predetermined pulse width in successive predetermined periods, and a second gate circuit receives at its input both the higher frequency pulses and the control pulses and gates therethrough a number of higher frequency pulses corresponding in number to the predetermined period within the duration of the predetermined pulse width. A timing device responds to pulses applied thereto for indicating time, and a voltage detecting circuit detects the cell output voltage and provides one signal when the cell voltage is above a predetermined voltage level and another signal when the cell voltage drops below this level. A third gate circuit connected to the voltage detecting circuit responds to the one signal and gates the standard pulses to the timing device and responds to the other signal and gates the higher frequency pulses to the timing device. The timing device indicates the time in the normal manner in response to the standard pulses and in a periodic abnormal manner in response to the higher frequency pulses thereby signifying to the user that the cell is near exhaustion and needs replacement.
Patent GB-2379248-B (GB)
Title: Parallel hinge assembly positioning system
Inventor: BRAIN CLIVE WILSON MELVILLE
IPC: E05D15/34
Filed: 2001-09-04
Granted: 2005-06-08
Abstract: A parallel hinge assembly positioning system (10) and an extension member are disclosed for positioning two or more adjacent parallel hinge modules (12A,12B) mounted to a structure (18). The parallel hinge modules (12A,12B) support a sash of a vent of a structure (18). <??>Each parallel hinge comprises a pair of parallel tracks (14A,16A;14B,16B). One of the tracks being a fixed track (16A;16B) that is mounted to the structure (18), the other track (14A;14B) being moveable in such that it remains in a substantially parallel plane relative to the fixed track (16A;16B). A pair of diagonally crossing links (20A,22A;20B,22B) are also provided that are pivotally coupled to each of the tracks (14A,16A;14B,16B) and to each other. <??>The parallel hinge assembly alignment system (10) further includes a drive track (40) mounted to the structure (18), which extends between the adjacent parallel hinge modules (12A,12B). A drive member (38A;38B) for each parallel hinge module (12A;12B) is located in the drive track (40) and is pivotally coupled to one of the pair of diagonally crossing links (20A,22A;20B,22B) of the parallel hinge module (12A;12B). The drive member (38A;38B) is capable of movement along the drive track (40) to move the coupled link (20A,22A;20B,22B) and thereby actuate movement of the moveable track (14A;14B) relative to the fixed track (16A;16B). <??>An extension member (42A;42B) is provided, which provides coupling between one or more drive members (38A,38B,38C) in the drive track (40). The length of coupling between the pair of drive members (38A,38B,38C) can be adjusted to align the sash supported by the parallel hinge modules (12A,12B) over the vent.
Patent GB-2389072-B (GB)
Title: Improved structural sandwich plate members
Inventor: KENNEDY STEPHEN JOHN
IPC: B32B15/08
Filed: 2002-05-29
Granted: 2005-04-06
Abstract: A structural sandwich plate member comprises first and second outer plates and a core material of plastics or polymer material. A plurality of lightweight forms are disposed between the outer plates so that the core material forms ribs extending in two substantially orthogonal directions. The lightweight forms may be hollow or solid and manufactured out of foam, plastics or expanded polystyrene. The structural sandwich plate member is preferably formed by injecting the plastics or polymer core material into a closed cavity formed between the outer plates and in which the lightweight forms have been preplaced.
Patent GB-2389829-B (GB)
Title: Drive configuration for a skid steered vehicle
Inventor: THOMPSON ROBERT WILLIAM
IPC: F16H48/30
Filed: 2002-04-17
Granted: 2004-05-05
Abstract: A controlled differential device comprises a pair of epicyclical gear trains each comprising a sun gear (44,45), planet carrier (54,55) and annulus (48,49). The sun gears are rotated in mutually opposite senses by a motor (41), the planet carriers are interconnected by a shaft (43) such that they rotate in common, and output shafts (50,51) are coupled to the annuli. Also disclosed are drive configurations for a skid steered vehicle incorporating the controlled differential device. <IMAGE>
Patent GB-2403532-B (GB)
Title: Position detection system game machine program and information storage medium
Inventor: FUKAWA TAKASHI
IPC: F41G3/26
Filed: 2004-07-01
Granted: 2005-07-27
Abstract: A position detection system includes a position detection section which detects irradiation positions of gun controllers GC1 and GC2 based on images from an imaging device, and a determination section which determines that which of the gun controllers GC1 and GC2 irradiates which of the detected irradiation positions. The gun controller GC1 emits a beam in a first emission pattern, and the gun controller GC2 emits a beam in a second emission pattern differing from the first emission pattern. The determination section determines that the irradiation position is the irradiation position of the gun controller GC1 when the irradiation pattern formed at the irradiation position in the images of a plurality of frames is a first irradiation pattern, and determines that the irradiation position is the irradiation position of the gun controller GC2 when the irradiation pattern is a second irradiation pattern.
Patent GB-2426035-B (GB)
Title: Limit controlling and positioning structure for use in transmission of roller door
Inventor: LIU FRANCO
IPC: E05F15/10
Filed: 2005-05-11
Granted: 2007-04-11
Abstract: A limit controlling and positioning structure for use in transmission of a roller door comprises a clutch 2, transmission gears 4 transmission main shaft 3, and an inductance pedometer 5. The components, for example, the transmission gears 4, inductance pedometer 5 etc., may be mounted directly on the driving motor 1. The inductance pedometer is used to count the number of revolutions and hence determine the door position.
Patent GB-2439572-B (GB)
Title: Remote connection between intermediary device and computing device via central authority software
Inventor: FARABOSCHI PAOLO
IPC: G06F9/445
Filed: 2006-06-29
Granted: 2011-03-09
Abstract: Upon an intermediary device on a network being turned on, controlling system software at the intermediary device is booted such that no public network address is ever assigned to the intermediary device. The intermediary device sends a boot message over the network to central authority software running on one or more first computing devices on the network. The central authority software in response sends messages over the network to the intermediary device and to a second computing device on the network to establish a private tunnel with one another. The intermediary device and the second computing device establish the private tunnel with one another over the network. The intermediary device then opens a remote connection to the second computing device through the private tunnel so that peripherals connected to the intermediary device as if they were directly connected to the second computing device.
Patent GB-2427407-B (GB)
Title: Coating of a polymer layer using low power pulsed plasma in a plasma chamber of a large volume
Inventor: COULSON STEVEN RICHARD
IPC: B05D5/08
Filed: 2005-03-18
Granted: 2008-05-21
Abstract: A method for depositing a polymeric material onto a substrate, said method comprising introducing an organic monomeric material in a gaseous state into a plasma deposition chamber, igniting a glow discharge within said chamber, and applying a high frequency voltage as a pulsed field, at a power of from 0.001 to 500 w/m3 for a sufficient period of time to allow a polymeric layer to form on the surface of the substrate. The method is particularly suitable for producing oil and water repellent coatings, in particular where the monomeric material contains haloalkyl compounds. Apparatus particularly adapted to carry out the method of the invention is also described and claimed.
Patent GB-2062930-B (GB)
Title: Multilayer liquid crystal display
IPC: G09F9/35
Filed: 1980-10-16
Granted: 1983-07-20
Abstract: A liquid crystal display device having a structural arrangement that a plurality of liquid crystal layers each for displaying a pattern are piled up and a pair of polarizers are provided above an uppermost liquid crystal layer and below a lowermost liquid crystal layer, is disclosed in which a polarizer is interposed between adjacent liquid crystal layers in such a manner that adjacent ones of the polarizers are different in direction of transmission axis from each other, in order to eliminate a white on black portion caused by an overlap of the patterns and to thereby reduce the area of a display region; or in which a white on black portion caused by an overlap of the patterns is used as a display portion to form a display pattern having a predetermined shape and to open up new possibilities for color display.
Patent GB-2093401-B (GB)
Title: Composite film
IPC: H05K3/02
Filed: 1982-01-06
Granted: 1985-07-17
Abstract: A composite film comprises two copper films (11, 12) adhered to and insulated from each other by a thermal setting resin (13) to be shaped in a belt shape. A lead frame is formed by etching one copper film of the composite film such that a plurality of lead patterns (15) are in succession defined including a plurality of leads (16) arranged approximately equispaced to extend in the length direction and the other copper film of the composite film is etched to form supporting patterns (19) corresponding to the respective lead patterns and for supporting the corresponding ones. A semiconductor element (20) is provided in association with the respective lead patterns and the semiconductor element is connected to the respective leads of the corresponding lead patterns by wire bonding, while the respective leads are connected to external terminals (22). The semiconductor element, the lead patterns and a portion of the external terminals are molded with a resin material so that a mold layer (23) is formed and then the composite film is severed for each of the mold layers, whereby a semiconductor device is provided. <IMAGE>
Patent GB-2179508-B (GB)
Title: Fuse for an alternating current power circuit
Inventor: OAKES MARTIN CHRISTOPHER
IPC: H01H85/38
Filed: 1986-07-14
Granted: 1989-07-19
Abstract: A fuse for an alternating current power circuit in the medium voltage (3.3 kV to 38 kV) range. The fuse comprises a sealed chamber and a first electrode (41) is mounted within the chamber, the first electrode having a substantially circular periphery (42) and being electrically connected to a first terminal (3) to which a first conductor may be connected. A second electrode (35) is arranged with a conductive surface internally of the chamber, the conductive surface being spaced from the first electrode. A coil (10) is connected in an electrical path between the second electrode (35) and a second terminal (18) to which a second conductor may be connected. An additional electrical contact (44) is mounted within the chamber and in direct electrical connection with the second terminal, and a fusible element (43) directly electrically connects the first electrode (41) and the additional electrical contact (44). An electronegative halogenated medium fills free space within the chamber. The normal current path between the first and second terminals and through the fuse is by way of the first electrode (41), the fusible element (43) and the additional electrical contact (44). The arrangement is such that when the fusible element (43) breaks, the resulting fault current forms an arc between the first electrode (41) and the additional contact (44), one root of the arc subsequently commutates from the additional contact (44) to the second electrode (35), the fault current flows through the coil (10) and induces a magnetic field, the magnetic field causes the arc to rotate around the first electrode in the electronegative medium, and the arc is thereby extinguished, so interrupting the fault current.
Patent GB-2188638-B (GB)
Title: Recombinant dna product and methods
Inventor: WINTER GREGORY PAUL
IPC: C07K16/00
Filed: 1987-03-26
Granted: 1990-05-23
Abstract: An altered antibody is produced by replacing the complementarity determining regions (CDRs) of a variable region of an immunoglobulin (Ig) with the CDRs from an Ig of different specificity using recombinant DNA techniques. The gene coding sequences for producing the altered antibody may be produced by site-directed mutagenesis using long oligonucleotides.
Patent GB-2223309-B (GB)
Title: Vibrator and vibratory gyroscope using the same
Inventor: NAKAMURA TAKESHI
IPC: G01C19/5642
Filed: 1989-08-08
Granted: 1993-08-25
Abstract: The vibrator includes, for example, a triangular prism shaped vibrating body 14. On each of three side faces of the vibrating body, piezoelectric elements 16a1, 16a2 are formed respectively. The vibrating body makes bending vibration by giving a driving signal to one or two of the piezoelectric elements. The vibrator is used in a vibratory gyroscope. In this case, for example, only one piezoelectric element is used for vibrating the vibrator. When a rotating force is applied to the vibratory gyroscope, a Coriolis force is exerted to produce output voltages on the remaining two piezoelectric elements corresponding to the rotational angular velocity. The body 14 may be of Ni, Fe, Cr or Ti and electrodes of the elements 16a1, 16a3 can be of Au, Ag, Al, Ni or Cu/Ni alloy, deposited by sputtering or evaporation. Driving and receiving circuits are also disclosed. 
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Patent GB-2234563-B (GB)
Title: Column shift with safety device
Inventor: KOBAYASHI SATOSHI
IPC: F16H59/10
Filed: 1990-06-19
Granted: 1993-03-10
Abstract: In order to assure the safety of starting of an automatic transmission type motor vehicle, a safety device is equipped to a column shift. Due to locking function provided by the safety device, the shifting movement of a shift lever from Parking-position to the other positions is permitted only when the foot brake is kept depressed.
Patent GB-2282786-B (GB)
Title: Engine and transmission assembly
Inventor: SMITH RUSSELL
IPC: F16H57/025
Filed: 1993-10-16
Granted: 1996-08-28
Abstract: An engine 10 has a mounting face 16 for a transmission 20 which is surrounded by a rim 18 having a plurality of circumferentially extending slots 28 which are tapered and have an opening at one end. The transmission 20 also has a rim 26 on the edge of the clutch bell housing 24 which fits inside the rim 18 on the engine and has a plurality of radial tapered projectons 30. To assemble the transmission to the engine the projections are passed through the openings into the slots 28, and the transmission is rotated so that the projections become wedged in the slots. Wedge shaped locking members 48 are then placed in the slots behind the projections and drawn inwards by screws 52 to urge the projections into the slots and retain them there. <IMAGE>
Patent GB-2316006-B (GB)
Title: Stomach-action molluscicides
Inventor: YOUNG COLIN LESLIE
IPC: A01N25/00
Filed: 1997-01-22
Granted: 1998-11-18
Abstract: A method of preparation of a stomach-action molluscicide comprising a metal complexone as an active ingredient and a carrier therefor, comprising the steps of:  (i) blending the components together to form a blended composition; (ii) heating the blended composition for about 1 to 5 minutes in the presence of steam at an ambient temperature of between about 80 DEG C and 100 DEG C; (iii) maintaining the composition at the ambient temperature between about 10 and 30 seconds; and (iv) forming the blended composition into one or more pellets.  <??>Preferably, the metal complexone is ÄFe(OH)EDTAÜ<2->.