baber/WOPTO huggingface dataset:
Patent ZA-884040-B (ZA)
Title: Canine coronavirus vaccine
Inventor: GILL MICHAEL ALONZO
IPC: A61K39/215
Filed: 1988-06-07
Abstract: The present invention relates to a Canine Coronavirus (CCV) vaccine from a cell-associated peplomer antigen, processes for preparing such a vaccine, polyvalent vaccines consisting of the cell-associated CCV peplomer antigen in association with one or more additional pathogenic organisms or viruses, and to the use of the above-mentioned vaccines in prophylaxis of infection caused by CCV.
Patent ZA-916340-B (ZA)
Title: Carbamoyl-1-(pyridinylalkyl)-1h-indoles,indolines and related analogs
Inventor: EFFLAND RICHARD CHARLES
IPC: A61P25/28
Filed: 1991-08-12
Abstract: This invention relates to compounds of the formula <CHEM>  where   R1   is hydrogen, loweralkyl, arylloweralkyl, loweralkenyl or loweralkynyl; R2   is hydrogen, loweralkyl, loweralkenyl, formyl or cyano; R3   is hydrogen or loweralkyl; R4   is loweralkyl, arylloweralkyl, cycloalkyl, aryl, heteroaryl, heteroarylloweralkyl, <CHEM>  or NR3R4 taken together constitute <CHEM>   R5   is hydrogen, loweralkyl or aryl; R6   is hydrogen, loweralkyl, aryl, arylloweralkyl, formyl, loweralkanoyl or arylloweralkanoyl, X and Y   are independently hydrogen, nitro, amino, halogen, loweralkyl, loweralkoxy or hydroxy; or the pharmaceutically acceptable acid addition salts thereof, and where applicable, the geometric and optical isomers and racemic mixtures thereof.   The compounds of this invention are useful for the treatment of various memory dysfunctions characterized by a decreased cholinergic function, such as Alzheimer's disease.
Patent ZA-918075-B (ZA)
Title: Process for the preparation of a polyolefin
Inventor: DOLLE VOLKER
IPC: C08F4/602
Filed: 1991-10-09
Abstract: Olefins of the formula  R<a>-CH = CH-R<b> (R<a>, R<b> = H or C1-C14-alkyl) are polymerised in the presence of a catalyst comprising a non aromatic solvent-soluble aluminoxane of formula (I) <IMAGE>  for the linear type and/or of the formula (II) <IMAGE> for the cyclic type, where, in the formulae (I) and (II), R<1> is methyl or a C2-C8-alkyl group, and n is an integer from 2 to 50, and from 0.01 to 40 % by weight of the radicals R<1> are C2-C8-alkyl groups, and a metallocene. Polymers of high molecular weight are obtained in high yield.
Patent ZA-924361-B (ZA)
Title: Pyrolysis of naturally occurring cresylic acid mixtures
Inventor: STRUNK MARVIN H
IPC: C07C37/70
Filed: 1992-06-15
Abstract: A process for removing guaiacols from naturally-occurring cresylic acid mixtures by pyrolysis is described.
Patent ZA-948242-B (ZA)
Title: Cntf family antagonist
Inventor: STAHL NEIL
IPC: C12N15/09
Filed: 1994-10-20
Abstract: Heterodimer proteins comprising a soluble  alpha  specificity determining cytokine receptor component and the extracellular domain of a  beta  receptor component function as CNTF and IL-6 antagonsists.
Patent ZA-961677-B (ZA)
Title: Method for recovery of xylose from solutions
Inventor: LINDROOS MIRJA
IPC: B01D9/02
Filed: 1996-03-01
Abstract: PCT No. PCT/FI95/00327 Sec. 371 Date Oct. 11, 1996 Sec. 102(e) Date Oct. 11, 1996 PCT Filed Jun. 7, 1995The invention relates to a method for the recovery of xylose from xylose-containing aqueous solutions containing 30-60% by weight of xylose on dissolved solids, in which method the solution is treated to produce a solution supersaturated with xylose, xylose is crystallized from the supersaturated solution and the xylose crystals are recovered.
Patent ZA-985025-B (ZA)
Title: A process for the preparation of macrocyclic chelants and the chelates thereof with paramagnetic metal ions
Inventor: RIPA GIORGIO
IPC: C07D257/02
Filed: 1998-06-10
Abstract: A process for the preparation of complexes of macrocyclic chelants with paramagnetic metal trivalent ions of formula (XII) wherein R1, R2 and Me3+ are as described in the following, comprising: a) reaction of 1,4,7,10-tetraazacyclododecane with triethyl orthoformate to give 5H,9bH-2a,4a,7,9a-octahydrotetraazacycloocta[cd]pentalene; b) carboxymethylation reaction in water; c) hydrolysis reaction in basic conditions; d) alkylation according to known methods with an epoxide in water; e) complexation according to known methods carried out in water by addition of a paramagnetic metal salt; f) purification by diafiltration, final desalting of the aqueous solution on ion exchange resins and g) crystallization or recovery.
Patent AT-411523-B (AT)
IPC: B61B12/00
Filed: 2002-01-24
Granted: 2004-02-25
Abstract: The chair includes a closure bar (3) which can be pivoted into a closed position about an axis running transversely to the direction of travel of the chair. In a front region of at least one seat, a cam device (4) is coupled in terms of movement to the closure bar. When the closure bar is pivoted into its closed position, the cam device is adjusted to project upwardly centrally at the seat.
Patent CH-643107-B (CH)
Inventor: YOICHI WAKAI
IPC: G04G5/02
Filed: 1979-12-05
Abstract: A time-correcting mechanism is actuated by a single external member which is rotated, pushed and pulled. Data representative of the rotational speed of the external member is stored in memory and the digital time display is subsequently adjusted in predetermined amounts and rates in accordance with the stored data. In an alternative mechanism, as few as one corrective pulse is applied to a one-minute counter for minor display adjustment when the external member is slowly rotated. More-rapid rotation of the external member causes a plurality of quickly fed pulses to be applied to a one-minute counter, and still more rapid rotation causes pulses to be applied to both the one- and ten-minute counters. Large adjustments in the display are rapidly accomplished.
Patent GB-2346878-B (GB)
Title: Preparation of 3-substituted adenines
Inventor: CAVALLA DAVID
IPC: A61P25/28
Filed: 1998-12-10
Granted: 2002-12-04
Abstract: The present invention comprises a method of synthesizing compounds of formula (I): wherein Z, R1, R2, R3, R4 and R8 are as described herein; comprising the steps of. (a) reacting a compound of the formula (II) with an effective amount of ethyl cyanoacetate to form a compound of the formula (III) (b) subjecting said compound (III) to successive steps of nitrosating with a nitrosating agent to form a nitro group [amination], reduction of the nitro group to an amine group with a reducing agent, and [amidation] acylation of the amine group to an amide group with an acylating agent, to form compound (IV) (c) reacting said compound (IV) with an effective amount of a base to form compound (V) (d) reacting said compound (V) with an effective amount of a desulfurization compound to form compound (VI)  and (e) subjecting said oxo group of compound (VI) to the successive steps of halogenation with a halogenating agent and displacement with an amine of the formula NR1R2, wherein R1 and R2 are as defined above, to form said compound of formula 1.
Patent GB-2391762-B (GB)
Title: Special Battery Reserve Of Portable Electronic Devices For Emergency Use
Inventor: JIAN PENG
IPC: H04W52/02
Filed: 2001-11-21
Granted: 2005-05-11
Abstract: A portable electronic device such as a cellular or mobile telephone having a special battery reserve feature for emergency use is disclosed. Such a cellular or mobile telephone comprises a battery; a battery detector arranged to detect a battery power of the battery as a power source of the portable telephone and produce battery power information Vd indicating the detected power value; a memory comprising a program storage area which stores an application software including a special battery reserve for emergency use, and a data storage area which serves as a working memory for storing relevant information, including power setting information VS of the battery; and a host controller arranged to control operations of the telephone, including the special battery reserve for emergency use, when the battery power information Vd indicating the detected power value approaches the power setting information VS of the battery.
Patent GB-2389810-B (GB)
Title: Reclamation treatment of bonded particulates
Inventor: CLAYTON CHRISTOPHER
IPC: B22C5/08
Filed: 2002-04-05
Granted: 2004-03-24
Abstract: Apparatus for use in reclaiming particulate material from bonded particulate material comprises an outer compartment arranged substantially concentrically about an inner compartment, means in one compartment for breaking up the bonded particulate material and means in the other compartment for removing the binder, and means for transferring broken up material from one compartment to the other.
Patent GB-2408832-B (GB)
Title: Liquid crystal display device and driving method thereof
Inventor: PARK SU HYUN
IPC: G09G5/02
Filed: 2004-11-12
Granted: 2006-03-29
Abstract: The device has a set of data lines and a set of gate lines defining a set f liquid crystal cells. A data driver (42) sequentially supplies a green data signal, a red data signal and a blue data signal to the data lines. A gate driver (44) applies a scanning pulse to the gate lines. A light source irradiates green, red and blue lights onto the cell during a time interval when the data signals are maintained at the cell. - An INDEPENDENT CLAIM is also included for a method of driving a liquid crystal display device.
Patent GB-2422834-B (GB)
Title: MHC oligomer and method of making the same
Inventor: SCHWABE NIKOLAI FRANZ GREGOR
IPC: C12N5/07
Filed: 2005-02-04
Granted: 2007-01-03
Abstract: The invention discloses MHC oligomers and methods for making the same comprising at least two functional MHC complexes having a peptide binding groove, each MHC complex having a peptide bound in the peptide binding groove of the MHC complex, wherein each peptide has a modification which allows highly specific oligomerisation of the functional MHC complexes through a core structure.
Patent GB-2057012-B (GB)
Title: Reinforced cation exchange membrane
IPC: B01D61/44
Filed: 1980-08-04
Granted: 1983-03-02
Abstract: A cation exchange membrane reinforced by one sheet of a woven fabric made of folded glass-fiber-filament yarns subjected to a bulky treatment is found to be improved in dimensional stability, water permeability (water leakage) and durability with much improved adhesion of the reinforcement to the resin constituting the cation exchange membrane.
Patent GB-2083818-B (GB)
Title: Amidine compounds
IPC: A61K31/155
Filed: 1981-09-15
Granted: 1984-05-10
Abstract: Amidino compounds represented by the formulaand pharmaceutically acceptable acid addition salts thereof are novel compounds and are useful as powerful anti- trypsine, antiplasmin, antikallikrein and antithrombin agents. Having strong anti-C1 (C1r, C1s) activities and an anticomplement activity, they are also useful as anticomplement agents. These amidino compounds are prepared by usual esterification of carboxylic acid compounds represented by the formulawith 6-amidino-2-naphthol and, if necessary, can be transformed into pharmaceutically acceptable acid addition salts thereof.
Patent GB-2098479-B (GB)
Title: Improvement of lactation
IPC: A23K20/195
Filed: 1982-04-19
Granted: 1984-09-19
Abstract: Milk production in lactating ruminants is improved by the oral administration of an antibiotic selected from the virginiamycin or elfamycin families of antibiotics.
Patent GB-2102893-B (GB)
Title: A bearing unit for a driven wheel of a motor vehicle
Inventor: HORST MANFRED ERNST
IPC: F16C3/02
Filed: 1982-06-29
Granted: 1985-09-11
Abstract: A bearing arrangement for a driving wheel of a vehicle consisting of a rolling bearing and a shaft coupling, wherein the bearing rings of the rolling bearing have a flange for fastening the bearing arrangement to the vehicle frame and a flange for holding the wheel. In order to provide an economical construction and a simple assembly of the wheel bearing arrangement, which also has good shock absorbing characteristics, the driven part of the shaft coupling is preferably of a fiber-strengthened plastic material and is interconnected with an interference fit with the inner ring of the rolling bearing.
Patent GB-2111074-B (GB)
Title: Method and apparatus for the thermal treatment of heavy fuel oil
Inventor: SPENCER PETER
IPC: C10G7/06
Filed: 1982-12-09
Granted: 1984-10-10
Abstract: A method and apparatus for the thermal treatment of heavy fuel oil. Hot vacuum residue (19) from a vacuum distillation unit (18) is fed directly to burners (36) to raise stream to generate electricity in a generator (39). A gas oil stream (20) is withdrawn from the distillation unit and subjected to mild thermal cracking conditions in a heater (24) which cracks a portion of the waxes which tend to concentrate in the heavier gas oil fractions. The heated stream is mixed with the feedstock inlet stream (16) and so serves to provide the heat energy necessary to operate the distillation unit.
Patent GB-2115444-B (GB)
Title: Fused salt bath composition
Inventor: KERRIDGE DAVID HENRY
IPC: C23C8/22
Filed: 1983-02-15
Granted: 1985-06-19
Abstract: A non-cyanide salt composition for use in a fused-salt metal heat treatment bath for carburizing steel contains, as its cations, on the basis of total moles of cations 23 mole % potassium, 41/2% lithium, and the balance substantially sodium, and contains, as its anions, on the basis of total moles of anions 19 mole % chloride and the balance substantially carbonate (precursors of any of these ions counting as the ion). The liquidus temperature of the overall composition is not more than 750 DEG  C. The composition further contains 1 to 40 weight % silicon carbide based on the total weight of the anions and cations. A steel component is typically treated with the salt composition at 920 DEG  C. for 4 hours.
Patent GB-2212263-B (GB)
Title: Fiber optic detector for flotation cell processing
Inventor: NELSON MICHAEL G
IPC: B03D1/14
Filed: 1988-11-01
Granted: 1992-01-02
Abstract: An apparatus for determining the reflectivity of the tailings from a coal flotation cell to optimize the cell operation. A bifurcated fiber optic cable has ends connected to a light source and a photoconductor, with a scanner end of the cable being submersed in a coal slurry. Light transmitted to the scanner end of the cable is backscattered to the photoconductor to function as a detector to determine the coal content of the tailings and through a process controller, frother and collector addition to the cell is monitored. An ultrasonic energy vibration is periodically transmitted to the scanner end of the cable to remove deposits thereon to optimize detector operation.
Patent GB-2355199-B (GB)
Title: Fast and slow release pesticidal materials
Inventor: HILL NIGEL LAMBERT
IPC: A01N53/00
Filed: 1999-10-06
Granted: 2004-05-19
Abstract: The short term effectiveness of pesticidal articles, for example pesticide impregnated textile covers for use in combating dust mite infestation, is improved by the additional presence of a quick release pesticide thereon, e.g. a wettable powder formulation of the same pesticide as used for impregnation. The invention is of particular value in the area of pyrethroid containing textile covers, e.g. as disclosed in USP 5916580.
Patent HU-213413-B (HU)
Inventor: PAROT CRISTOPHE
IPC: A01H5/10
Filed: 1992-06-02
Abstract: A találmány szerinti napraforgóvonal kiváló pollenszolgáltató képességű, jól alkalmazkodik a változó agrotechnikai feltételekhez, közepes növekedésű, középzöld színű, levelei kicsik, szív alakúak és közepesen hólyagosak, nyelves virágszíne sárga, csöves virág színe sárga, tányérvirágzat állása függőleges, a növény elágazó, kaszattermés nagysága kicsi-közepes, színe fekete, csíkoltsága hiányzik.  HU 213 413 B A leírás terjedelme: 3 oldal (ezen belül 1 lap ábra)
Patent HU-217110-B (HU)
Title: High efficiency direct contact high temperature water heater
Inventor: BILLY DANIEL
IPC: F24H7/02
Filed: 1998-03-26
Abstract: The heater, designed to produce hot water for domestic and industrial use, consists of a first housing (10) containing a water sprinkler (15) and a heat exchanger (17) connected to a burner (18) fed with a combustible gas. The lower end of the housing has a water collector (20). The heater incorporates additional housings (21,30) with water sprinklers and heat exchangers, connected to the first housing by ducts (23,33). The duct is connected to the first housing via the gas burner and provides moist air for mixing with the combustible gas.
Patent IT-1235567-B (IT)
Title: Safety braked drum
Inventor: CLARK CHARLES WILLIAM
IPC: B66F/
Filed: 1982-05-06
Granted: 1992-09-11
Abstract: The safety system is for a hoist having a motor with a motor shaft, a gear reduction unit, a drum as a safety brake on or close to the drum. A mechanical out-of-synchronisation detector produces a unidirectional brake-setting output from inputs from the drum and the motor shaft. The unidirectional brake-setter reduced rotational output for setting the brake. An error correction is made into the detector for obtaining a first unidirectional output during normal operation and the brake-setting unidirectional rotation is in the opposite direction for setting the brake. The detector is a mechanical differential set of coaxial shafts that measure differential rotation between the drum and motor input shafts.
Patent IT-1158549-B (IT)
Inventor: TONTARELLI SERGIO
IPC: B65D39/00
Filed: 1982-12-15
Granted: 1987-02-18
Abstract: The instant invention relates to a cap for the temporary closure of cans, often called "tin cans", which are currently one of the most used forms of containers for the distribution of drinks in general.It is essentially a rigid piece of moulded plastic, of an irregular shape, with four rigid hooked teeth protruding from its underside.Said teeth are all found on the same cirumference, equal to the circular rim of the tin can, over and under which the aforesaid teeth hook.This hooking action may occur with a snap in that two of the four aforesaid rigid teeth are situated underneath the rigid bracket attached to the aforesaid piece by two small, thin flexible bridges.
Patent IT-1054945-B (IT)
Title: Magnetic probe appts for cleaning cooling, lubricating oils - used in metal working and machining plant
IPC: B03C/
Filed: 1976-01-15
Granted: 1981-11-30
Abstract: Appts. for treatment with lubricating and cooling liquid of machines for working of machining metals, esp. iron and steel, comprising at least one collecting reservoir and a magnetic filter requiring to be periodically cleaned, and comprising magnetic probes, is characterised in that the collector reservoir (1) is subdivided into compartments joined together by means of magnetic probes forming grids, and in that the collector reservoir is open at the top at least above the region where the probes are located. Carrier devices are provided for the magnetic probe systems by means of which the systems can be raised from their working positions and moved over the sludge collector while scrappers are provided for the magnetic probes and can be displaced longitudinally along the probe surfaces. Appts. is used with machines for working metals (e.g. rolling mills) or machinery metals with cutting tools.
Patent IT-1183166-B (IT)
Title: Ice-cream maker
Inventor: CATTANI LUCIANO
IPC: A23G/
Filed: 1985-02-04
Granted: 1987-10-05
Abstract: The heating element (1) comprises two separate electrically conductive coils (4, 11) to act as heating elements. One coil (4) supplies power to the timer control circuit by "tapping" a small amount of power from an external power supply The other coil (11) is a larger coil of greater resistance which acts as the primary heating means of the element. Pref., the coils are surrounded by quartz tube (2). One coil (4) is wound on a ceramic insulating tube with bores for the output end (5) of this coil (4) but the input end (12) of the other coil 811).
Patent IT-1215981-B (IT)
Title: Pharmaceutical bendazac derivs. prepn.
Inventor: BAIOCCHI LEANDRO
IPC: A61K/
Filed: 1988-03-03
Granted: 1990-02-22
Abstract: Structure constructed of a framework and flexible cover sheet material comprising at least two frames (16) located side by side as a double or multi-span protective structure, each frame defining a span and including roof members (14) and attached longitudinal side frame members defining an arched or pitted roof at least at adjacent side members of adjacent spans, gutter means (12) associated with the side frame members, and interconnecting side by side frames, and flexible covering sheet material (20) covering the roof span. The sheet material is wrapped over around a plank element (18) having a bottom, a top, and inner and outer side surfaces. The gutter means is provided with spaced-apart clamping members (22) each of the clamping members having one end attached to the gutter means, the other end being sized to pass around the outer side surface of the plank element and to the top. The gutter means extends below the inner side surface and bottom surface of the plank element and extends beyond a plane perpendicularly tangential to the inner surface and above a plane horizontally tangential to the outer bottom edge of the plank element, and the line of first contact between the flexible covering means and the plank element being located in a spaced-aprt vertical disposition w.r.t. a fluid-receiving upper portion of the gutter means whereby condensation fluid dripping is received by the gutter means.
Patent IT-1217239-B (IT)
Title: Radar for deriving range profile of complex target
Inventor: PRICE DAVID JOHN
IPC: G01S/
Filed: 1988-04-29
Granted: 1990-03-14
Abstract: The radar has a voltage controlled oscillator (1) frequency stepped by a control circuit (2). The output is fed via a circulator (4) to PIN diode switch (5), open during transmission periods, allowing the VCO output to reach the pulsed amplifie amplifier (6), with controlled pulse width and repetition frequency. The output pulses are fed via the duplexer (7) to the antenna (8), received returns from target (20) being fed via the duplexer (7) to the mixer (9) and thence to the IF amplifiers (10) whre they are frequency analysed by FET (15). During the reception period, the VCO is frequency switched and provides the local oscillator frequency offset from the received returns. After integration of the digitised returns from several pulses at each transmission frequnecy, they are stored for Fourier transform processing and measurement with, and without, external scatterer (21) present.
Patent IT-1205685-B (IT)
Inventor: MOLINARI EGIDIO
IPC: C07D211/62
Filed: 1987-05-26
Granted: 1989-03-31
Abstract: A process for preparing alpha-(alkylphenyl)-4-(hydroxy diphenylmethyl)-1-piperidine butanol of formula (I) <CHEM> in which R is a C1-C5 alkyl, consisting of reacting an isonipecotate of formula (II): <CHEM> in which R min  is a C1-C5 alkyl or an arylalkyl such as benzyl, with 1-(alkylphenyl)-4-chlorobutanol (III) or with 1-(alkylphenyl)-3-chloropropylketone (VI), in both of which the alkyl group is C1-C5, to obtain the compound (IV) either directly or after reduction of the ketone group: <CHEM> and reacting (IV) with phenylmagnesium halide (V) to obtain (I).
Patent IT-1248973-B (IT)
Title: Electrically detectable conducting wire usable for inspecting documents in general for preventing counterfeiting and/or fraud
Inventor: MANTEGAZZA ANTONIO
IPC: B42D/
Filed: 1990-06-22
Granted: 1995-02-11
Abstract: The present invention relates to an electrically detectable conducting wire usable for inspecting documents in general for preventing counterfeiti0ng and/or fraud that includes a thin flat elongate element consisting of a layer of synthetic plastic material joined to a layer of metallic conducting material. The peculiarity of the invention lies in the fact that it comprises, on the said metallic layer, as a minimum, portions removed from the said metallic layer to vary the electrical resistance between the ends of the said thin flat elongate element, without interrupting the electrical conductivity between the ends of the rod- shaped [probably error for "thin flat" - Translator] element, and/or to form optically detectable areas. <IMAGE>