baber/WOPTO huggingface dataset:
Patent ZA-957751-B (ZA)
Title: Multiple band radio
Inventor: KORNFELD RICHARD K
IPC: H04L1/04
Filed: 1995-09-14
Abstract: The dual band code division multiple access radio of the present invention operates on multiple frequencies simultaneously on either transmit or receive. The transmit path operates by splitting the transmit intermediate frequency (IF) path (103) and mixing the IF to two different transmit frequencies using two frequency synthesizers (140 and 145). The receive path (104) has two RF channels (116 and 117) that are mixed with the frequencies generated by the synthesizers (140 and 145) and summed into one IF strip. Thus the radio of the present invention can perform a soft hand-off between frequencies while communicating with both base stations simultaneously. Additional mixing paths and synthesizers can be added if it is desired to communicate with more than two base stations simultaneously.\!
Patent ZA-963179-B (ZA)
Title: Compact microwave lamp
Inventor: SIMPSON JAMES E
IPC: H01J65/04
Filed: 1996-04-22
Abstract: A microwave lamp having a compact structure utilizing a coupling slot which is located off center in one direction and a canted bulb stem which is located off center in the opposite direction. A non-conventional waveguide is used which has about the width of a WR-284 waveguide and about the length of a WR-340 waveguide.
Patent ZA-963858-B (ZA)
Title: Wrap-around carrier with corner end restraints
Inventor: SUTHERLAND ROBERT L
IPC: B65D71/16
Filed: 1996-05-15
Abstract: A wrap-around carrier including upper and lower corner restraint panels for preventing outward movement of packaged articles. The partial end panels are locked in place by side panel locking flaps which extend between an adjacent end article and a connected side panel. Transversely extending fold lines in the corner restraint panels relieve carrier forming stresses.
Patent ZA-975864-B (ZA)
Title: Mobile communications network
Inventor: REYNOLDS PHILIP
IPC: H04W36/12
Filed: 1997-07-01
Abstract: A public mobile communications network is configured in accordance with an established protocol which includes a private network portion to which only a selected set of mobile stations have access. The selected set of mobile stations has a private network identity code which is different from a public network identity code. A base transceiver station of the private network portion broadcasts the private network identity code on its broadcast control channel. A mobile switching center prevents public subscriber mobile stations from registering via the private network portion, while the private subscriber mobile stations are allowed to register over the entire network.
Patent GB-2396477-B (GB)
Title: Animal training device
Inventor: MUGFORD ROGER ARTHUR
IPC: A01K15/02
Filed: 2002-12-20
Granted: 2006-03-22
Abstract: A hand held training device (1) capable of producing discreet clicks when operated by a user, having a means (13, 21) by which the user can vary the volume and/or tone of the clicks produced. <IMAGE>
Patent GB-2385519-B (GB)
Title: Folding linkage
Inventor: MAINSTONE MARION
IPC: A47B3/08
Filed: 2002-01-11
Granted: 2003-11-19
Abstract: A folding linkage, especially for a folding chair, has four pivoting bars. In the open position the first bar forms one side of a triangle. The second and third bars are colinear to form a second side of the triangle and the fourth bar forms the third side of a triangle in the closed position the four bars are substantially aligned. The fourth bar is joined to the first bar by a pivot which moves along a curved path.
Patent GB-2399568-B (GB)
Title: Precursors for deposition of metal oxide layers or films
Inventor: JONES ANTHONY COPELAND
IPC: C07F5/00
Filed: 2004-03-11
Granted: 2007-03-21
Abstract: Rare earth metal precursors, for use in MOCVD techniques have a ligand of the general formula OCR1(R2)CH2X, wherein R1 is H or an alkyl group, R2 is an optionally substituted alkyl group and X is selected from OR and NR2, wherein R is an alkyl group or a substituted alkyl group. Methods of making such precursors and methods of depositing metal oxide layers from such precursors are also described.
Patent GB-2475086-B (GB)
Title: Backside illuminated image sensor
Inventor: MEYNANTS GUY
IPC: H01L31/18
Filed: 2009-11-05
Granted: 2014-02-05
Abstract: A method of manufacturing a backside illuminated image sensor includes providing a start material that has a layer of semiconductor material on a substrate. The layer of semiconductor material has a first face and a second, backside, face. The layer of semiconductor material is processed to form semiconductor devices in the layer adjacent the first face. At least a part of the substrate is removed to leave an exposed face. A passivation layer is formed on the exposed face, the passivation layer having negative fixed charges. The passivation layer can be Al2O3 (Sapphire). The passivation layer can have a thickness less than 5 μm, advantageously less than 1 μm, and more advantageously in the range 1 nm-150 nm. Another layer, or layers, can be provided on the passivation layer, including: an anti-reflective layer, a layer to improve passivation, a layer including a color filter pattern, a layer comprising a microlens.
Patent GB-2079265-B (GB)
Title: Resin-bonded water-bearing explosive
IPC: F42B1/04
Filed: 1981-06-24
Granted: 1983-08-03
Abstract: Self-supporting water-bearing explosive products, e.g., for use as primers and in blasting and seismic charges, contain discrete cells of an aqueous solution of an inorganic oxidizing salt and/or if an amine salt encapsulated by a crosslinked (thermoset) resin matrix. The products are sensitized by a dispersed solid high explosive and/or gas bubbles or voids. Preferred primers are sensitized by PETN and are rigid. The products are made by crosslinking a liquid polymer in the continuous phase of an emulsion which contains the aqueous solution as a discontinuous phase.
Patent GB-2140189-B (GB)
Title: Digital video tape recorder apparatus
Inventor: WILKINSON JAMES HEDLEY
IPC: H04N5/782
Filed: 1983-05-19
Granted: 1986-04-30
Abstract: Digital video tape recorder apparatus comprises a recording head assembly having 2n heads, where n is an integer, preferably one, two or three, a demultiplexer for demultiplexing the video samples of an incoming digital television signal sample-by-sample, into 2n channels for supply to the 2n recording heads, and a switching arrangement for switching the connections between the channels and the heads line-by-line and also possibly field-by-field or frame-by-frame of the television signal.
Patent GB-2123828-B (GB)
Title: C-23-modified derivatives of omt
Inventor: KIRST HERBERT ANDREW
IPC: C07H17/08
Filed: 1983-07-18
Granted: 1985-11-13
Abstract: C-23-Modified derivatives of 5-O-mycaminosyl-tylonolide (OMT) of the formula:   <IMAGE> 1  wherein R is chloro, fluoro, -S-R4, azido, -NHR5, pyridinium, or -OSO2CF3; R1 is hydrogen, optionally substituted C1-C5-alkanoyl or optionally substituted benzoyl, phenylacetyl, phenylpropionyl, phenoxyacetyl or phenylthioacetyl; R2 and R3 are hydrogen, optionally substituted C1-C5-alkanoyl or optionally substituted benzoyl, phenylacetyl or phenylpropionyl; R4 is hydrogen, optionally substituted C1-C6-alkyl, cyclohexyl, C1-C5 alkanoyl, optionally substituted phenyl or benzyl, or an optionally substituted heteroaryl group selected from imidazolyl, pyrazolyl, pyridyl, pyrimidyl, pyrazinyl, pyridazinyl, triazinyl, triazolyl, tetrazolyl, oxazolyl, isoxazolyl, oxadiazolyl, thiazolyl, isothiazolyl, thiadiazolyl, thienyl and furanyl; and R5 is hydrogen or an acyl group selected from optionally substituted C1-C5-alkanoyl, optionally substituted benzoyl, phenylacetyl, or phenylpropionyl or optionally substituted phenylglycyl or phenylalanyl; and of the formula:   <IMAGE> 2  wherein: R6 and R7 together form a CH2= group or R6 is R8O- and R7 is methyl; R8 is C1-C4-alkyl, benzyl or phenethyl; and R1, R2 and R3 are as defined in formula 1; and salts thereof are useful antibiotics or intermediates to antibiotics.
Patent GB-2186914-B (GB)
Title: Balancer for internal combustion engine
Inventor: ROBERTS JOHN MARTYN LLEWELLYN
IPC: F16F15/26
Filed: 1986-02-22
Granted: 1989-11-15
Abstract: balancing arrangement is provided for balancing the secondary out of balance forces of four cylinder in line engines.A gearwheel 12 carried on the crankshaft transmits drive to a further gearwheel 14 and each of the gearwheels is arranged to drive a balancing wheel 16 or 18.The balancing wheels are driven in opposite directions at twice the rotational speed of the engine. Each wheel is provided with adjustment means whereby backlash in the wheels is taken up.The arrangement is of particular application to motorcycles.
Patent GB-2197955-B (GB)
Title: Dental measuring apparatus
Inventor: SEGAL ALAN JULIAN
IPC: A61C19/04
Filed: 1987-11-17
Granted: 1990-11-14
Abstract: A dental measuring apparatus (10) is provided for accurately measuring dentures (33), models, bite blocks and the like, and comprises a table (11), a support (12) and a probe (13). On the table (11) is marked a datum point (19) and a scale (20) indicating distances from the datum point (19). The probe (13) is movable relative to the support (12) axially of itself towards and away from the datum point (19). A scale (26) is marked on the support (12) to indicate the height of the probe (13) above the datum point (19).
Patent GB-2245657-B (GB)
Title: Improvements relating to gerotor pumps
Inventor: FREEMAN RICHARD ROBERT
IPC: F04C15/00
Filed: 1991-06-24
Granted: 1994-01-26
Abstract: A gerotor set (Figure 1) has grooves 108 extending across the end face of the annulus adjacent the outlet port so as to allow flow from each chamber in turn into the outlet at a time when the chamber per se is not yet registered with the outlet, so as to prevent noise due to the trapped volume being compressed when it is unable to escape into either port. <IMAGE>
Patent GB-2287946-B (GB)
Title: Water-continuous spread
Inventor: GUPTA BHARAT BHUSHAN
IPC: A23L29/269
Filed: 1995-03-16
Granted: 1997-09-03
Abstract: A spread is provided which is a water-continuous dispersion comprising a continuous aqueous phase and optionally a dispersed fat phase. The continuous aqueous phase comprises a gelling maltodextrin and an aggregate-forming proteinaceous gelling agent. The dispersed fat phase, if present, contains no more than 20% of fat by weight of the spread. The components of the spread are selected so that the spread has a ratio of plastic stress to maximum stress ( sigma p/ sigma max) in the range 0.95 to 1, when measured by compression analysis at 5 DEG C, typically using samples of cylindrical shape, measuring 26 mm in length and 26 mm in diameter, which are compressed at a rate of 0.8 mm per second. The spreads show characteristic rheological parameters comparable to those of an idealised plastic dispersion, and have good spreading properties at all temperatures from 4 DEG C to 25 DEG C. They are suitable for use as a substitute for butter or margarine and show good microbiological stability.
Patent HU-217594-B (HU)
Title: Female component for refastenable device, refastenable device and absorbent article furnished therewith
Inventor: GOULAIT DAVID JOSEPH KENNETH
IPC: A44B18/00
Filed: 1992-05-04
Abstract: A female component is provided for engaging a complementary hook component in a refastenable fastening device. The female component comprises a nonwoven web secured to a backing. The nonwoven web has characteristics that are specifically suited for entangling and holding the hooks of the mating hook component. The nonwoven web has a basis weight of between about 6 and about 42 grams/meter2. The nonwoven web may comprise, among other types of nonwovens, a carded web with fibers between about 2.5 cm. and about 13 cm. long, or a spunbonded web with continuous length fibers. The denier of the fibers should be between about 0.5 and about 15. The total area occupied by any bonds between the fibers comprising the nonwoven web is less than about six percent of the total area of the web. The nonwoven web is secured to the backing, preferably autogeneously. The total area occupied by both the bonds between the fibers comprising the nonwoven web and by the bonds between the nonwoven web and the backing is between about 10 percent and about 35 percent of the total area of the female component. A fastening device having a hook fastening component and a female component that comprises the nonwoven female component of the present invention is also provided. The fastening device can be used on disposable articles, such as disposable diapers.
Patent HU-217736-B (HU)
Inventor: HOCQUET PHILIPPE
IPC: G01F1/32
Filed: 1993-04-27
Abstract: A találmány tárgya fluid oszcillátor, amely egy hosszirányúszimmetriasíkra (P) szimmetrikusan van elrendezve, és tartalmaz egyolyan elemet, amely kétdimenziós sugarat hoz létre, amely a máremlített szimmetriasíkhoz (P) képest keresztirányban oszcillál, ésörvényeket hoz létre a kétdimenziós sugár mindkét oldalán, és ezek azörvények ellentétes fázisban váltakozva erősek és gyengék, összhangbana sugár oszcillációjával. A találmány lényege, hogy tartalmaz egyolyan elemet, amelynek segítségével a sugár áramlási viszonyainakfüggvényében változtatja a fő- és segédörvények sugárirányú méretét. ŕ
Patent HU-220074-B (HU)
Title: Antitumor compositions containing stabilised solutions of platinum(ii) compounds and process for producing them
Inventor: AGHARKAR SHEERAM
IPC: A61P35/00
Filed: 1994-08-08
Abstract: Solutions of carboplatin and other malonato platinum(II) antitumor agents are prepared containing stabilizing amounts of 1,1-cyclobutanedicarboxylic acid or salt at pH 4-8. The stabilizers inhibit unacceptable discoloration and precipitation. The solutions may also be stabilized by purging the carrier with air or oxygen and, optionally, blanketing the headspace with air or oxygen.
Patent HU-217628-B (HU)
Inventor: ALBUS UDO DR
IPC: C07C335/16
Filed: 1994-08-12
Abstract: A találmány tárgya (I) általános képletű, karbamiddal szubsztituáltbenzoil-guanidin-származékok, e vegyületeket tartalmazógyógyszerkészítmények és eljárás a vegyületek előállítására. Az (I)általános képletben R1, R3 vagy R4 jelentése –NH–(C=X)–NR7R8 képletűcsoport, ahol X jelentése oxigén- vagy kénatom, R7 és R8 jelentése 1–7szénatomos alkil-, 3–8 szénatomos cikloalkil- vagy fenilcsoport,továbbá a közbezárt nitrogénatommal együtt egy adott esetben továbbinitrogén- vagy oxigénatomot tartalmazó, 5–6 tagú telítettheterociklusos gyűrűt alkothat, R2, R3, R4, R5 vagy R1, R2, R4, R5vagy R1, R2, R3, R5 szubsztituensek egymástól független jelentésehidrogénatom vagy halogénatom. A találmány szerinti vegyületekaritmiák, különféle iszkémiás állapotok és sejtproliferációkezelésére, továbbá a Na+/H+ cseremechanizmus gátlására, valaminthipertónia kezelésére és proliferatív diagnózisra alkalmasak. ŕ
Patent IT-1091891-B (IT)
Title: High yield hydrolysis of acrylonitrile to acrylamide - using a catalyst obtd. by cooling volatilised copper and organic solvent
IPC: C07C/
Filed: 1978-01-16
Granted: 1985-07-06
Abstract: A finely divided metallic Cu catalyst obtd. by volatilising Cu, cooling the vapour in contact with an organic solvent and heating to ambient temp. is used for the prodn. of acrylamide from acrylonitrile and water. In an example acrylonitrile is reacted with water at 120 degrees C under nitrogen (up to 70 psi) for 6 hrs. using a catalyst obtd. by vaporising Cu on a liq. N2 temp. controlled wall on which THF is also condensed, heating the prod. to room temp. and removing the THF in vacuo. Conversion to acrylamide = 40%. Acrylamide is a flocculent, paper strengthening agent and additive for tert. oil recovery. Improved yields of acrylamide are obtd. without the attendant worry of disposal of unwanted side prods. or undesirable separation steps. The catalyst is not rapidly poisoned by polyacrylamide formation.
Patent IT-951889-B (IT)
IPC: C08J5/22
Filed: 1972-02-15
Granted: 1973-07-10
Abstract: 1320658 Ion exchange membrane RHONE POULENC SA 15 Feb 1972 [15 Feb 1971] 6938/72 Heading B1X [Also in Division B5] Screen-reinforced heterogeneous ion-exchange membranes are prepared by casting a solution or suspension of an ion-exchange resin and a binder material on to a flexible support film, evaporating the solvent, placing a composite so formed on either side of a reinforcing screen, hot-pressing the assembly and removing the support films. In a modification, two composites are hot-pressed together and the support films are removed to form a unitary layer, to each side of which a reinforcing screen is applied; a composite is then applied to the exposed face of each screen and the assembly is treated as above. The ion-exchange resin may be a styrene-divinylbenzene copolymer which has been chloromethylated and aminated, or which contains sulphonic acid groups. The binder may be a vinyl chloride polymer, e.g. a homopolymer, or a copolymer with a vinyl ester of a C 1 -C 6  acid or an alkyl maleate or fumarate; exemplified co-monomers are butyl maleate and vinyl acetate-maleic acid. The screen may be a woven polyvinyl chloride, copoly (vinylchloride-vinylidene chloride), polyethylene, polypropylene, polyamide, polyethylene terephthalate, glass or metal fabric, or a net or non-woven fabric. The support film is preferably polyethylene terephthalate, but may be polyvinyl alcohol, polyamide, polyimide or cellulose.
Patent IT-1231308-B (IT)
Inventor: SANTI FRANCO
IPC: A23L1/00
Filed: 1989-07-27
Granted: 1991-11-28
Abstract: Piston units with rolling membrane are used for the handling of liquid products which require good hygiene, e.g. foodstuffs such as milk products. In a piston unit used as a pressure-compensating device pressure variations in a product line are dampened in that the side of the piston (6) remote from the product line (5) is subjected to a variable air pressure. Rolling membranes (7,8) are positioned on both sides of the piston and enclose between them a chamber (13) which is connected to a source of vacuum (14) so as to secure contact of the membranes with the piston. The vacuum is distributed in the chamber (13) with the help of a vacuum line (15) with enlarged outlet area, and is distributed over the end faces of the piston (6) by means of a network of ducts (19,20) in the piston.
Patent IT-1252304-B (IT)
Title: Dual-port memory device for graphic display - has RAM and SAM ports comprising respective memory cell array blocks and developed to be used as VRAM
Inventor: LEE JANG-KYU
IPC: G06K/
Filed: 1990-09-13
Granted: 1995-06-08
Abstract: The dual-port memory device for split data transfer includes a first normal memory part comprising a RAM (20), a SAM (22) and a first transfer gate (24) connected for memory data transfer between them. A second normal memory part comprises a second RAM (30), a second RAM (30), a second SAM (32) and a second transfer gate (34) connected for memory data transfer between them. A transfer memory signal generator (40) provide two transfer signals to the first and second transfer gates respectively. A redundant memory (50) includes a redundant RAM (60) a redundant SAM (62), a redundant transfer gate (64). A redundant transfer signal generator (70) selects one of the first and second transfer signals so that if a defect arises in either memory part the redunant memory can substitute for it.
Patent IT-1165470-B (IT)
Title: Treatment of androgen related disorders e.g. acne
Inventor: PETROW VLADIMIR
IPC: A61K/
Filed: 1983-08-02
Granted: 1987-04-22
Abstract: Androgen related disorders are treated by admin. of dihydro-testosterone level decreasing amts. of 6-methylene progesterone (Ia). Also claimed are topical compsns. contg. (Ia) and an inert topical carrier (pref. oleaginous bases, silicones, lanolins, polyethylene glycol, glyceryl monostearate, methyl cellulose or hydroxymethyl cellulose). (Ia) is an inhibitor of testosterone -5alpha-reductase and prevents formation of 5alpha-dihydrotestosterone, excessive prodn. of which causes androgen related disorders (e.g. acne, oily skin, seborrhoea, androgenic alopoecia, hirsutism, androgen dependent prostatic carcinoma, benign prostatic hypertrophy and virilism). (Ia) is free of deleterious side effects such as oestrogenisation.
Patent IT-1246769-B (IT)
Inventor: CORBANI MARINO
IPC: B32B27/32
Filed: 1990-12-24
Granted: 1994-11-26
Abstract: The present invention relates to a heat-shrinking, multi-layer film based on polyolefinic resins, characterized in that it contains an inner layer comprising linear, low-density polyethylene (LLDPE), and two outer layers which contain a mixture of an ethylene-propylene copolymer (EPC) and a non-olefinic, amorphous resin having a number average molecular weight comprised within the range of from 500 to 2,000, and with a softening point comprised within the range of from 100 to 150 DEG C, selected from among the following classes: polymer from saturated aliphatic and alicyclic hydrocarbons; polyterpenes; resins derived from indene; non-olefinic, petroleum resins; pine resins; rosin resins; phenolic resins; hydrogenated polycyclopentadienes.
Patent IT-1166427-B (IT)
Title: Limited slip differential for vehicle
Inventor: OSTER TERRY L
IPC: F16H/
Filed: 1983-03-09
Granted: 1987-04-29
Abstract: The limited slip axle differential for a vehicle provides for three distinct modes of axle operation, each selectable by axial sliding of a clutch collar (86). It provides for firstly conventional axle differentiation, secondly biased differentiation, or thirdly operation as a solid axle system. Two separate clutching systems are employed jointly or singularly in providing respective modes of operation, where the choices of mode, and, to a lesser extent, resultant driving conditions, determine resultant relative rotations of the vehicle wheels and associated axle shafts. The clutch collar permanently meshes with an intermediate clutch gear (88) which is connected to the differential case (36) by a spring-urged friction clutch (70).
Patent IT-1203782-B (IT)
Inventor: DACKIS CHARLES ANDREW
IPC: A61K/
Filed: 1986-05-05
Granted: 1989-02-23
Abstract: Dopamine agonists for the treatment of psychostimulant addiction.
Patent IT-1143965-B (IT)
Title: Water-based forging lubricants
Inventor: ECKARD ALAN DEAN
IPC: C10M/
Filed: 1980-04-23
Granted: 1986-10-29
Abstract: Water-based forging lubricants contain (a) an adipate salt formed from adipic acid and an alkali(ne earth) metal hydroxide in amts. corresp. to 1-35% and 0.5-19% respectively, based on the wt. of the lubricant, and (b) 0.1-10 wt.% of \-1 conventional additives selected from organic thickeners, wetting agents, suspending agents, germicides, foam regulators, EP additives, pigments, corrosion inhibitors, dyes and perfumes. Adipate salts have better high-temp. stability and wetting properties than azelate salts.