baber/WOPTO huggingface dataset:
Patent SE-302796-B (SE)
Inventor: FAFFART A
IPC: H01H43/28
Filed: 1963-08-28
Abstract: 1,012,544. Electromagnetic relays. TELEMECANIQUE ELECTRIQUE. Aug. 13, 1963 [Aug. 28, 1962], No. 31967/63. Heading H2B. A switch is operated after a preset delay alternatively following the energization or deenergization of an electromagnet, this change of function being obtained by the mere rotation of a screw. An actuating unit 2, comprising an electromagnetically - operated plunger 4, and a time-delay contact unit 3 are mounted on a base plate 1 which also carries a rocker arm 6 interconnecting the plunger 4 and a tappet 5A engaging the operating member 5 of the unit 3. The member 5 is capable of returning elastically and slowly to its initial position after having been depressed. As shown, the arm 6 is free to pivot on a shaft 7 which is threadedly engaged at one end in a support 8 and at the other end has a conical part 7C seating in a V-notch 15. Under these conditions energization of unit 2 causes plunger 4 to rock the arm 6 such that member 5 of unit 3 is depressed; upon subsequent de-energization of unit 2, unit 3 will restore with a delayed action. The shaft 7, however, may be screwed into support 8 by means of a slotted head (Fig. 3, not shown) whereupon projections 12A, 12B on arm 6 enter apertures 13A,13B in support 8 and lock the arm and support together. This prevents arm 6 pivoting about shaft 7 but the withdrawal of cone 7C from notch 15 allows support 8 to pivot about an axis X-X 1 , under the action of a spring 14, since it is journalled at 9A 10A and 9B, 10B. Spring 14 thus urges arm 6 towards the units 2 and 3 and holds member 5 depressed. Under these conditions energization of unit 2 causes plunger 4 to pivot the assembly of arm 6 and support 8, releasing member 5 which after the pre-set delay returns to the unoperated position. The delay unit 3 may comprise a pneumatic or clockwork mechanism.
Patent SE-319219-B (SE)
Inventor: BOWLES J
IPC: H02J3/36
Filed: 1967-06-29
Abstract: 1,148,297. Automatic control systems. ENGLISH ELECTRIC CO. Ltd. June 6, 1967 [Aug.25, 1966], No.38157/66. Heading G3R. [Also in Division H2] A closed loop control system for controlling the D.C. level of an electrical output has a high gain at zero frequency and at, at least, one predetermined frequency above zero, and a relatively low gain at other frequencies. As shown in Fig. 1, the system is applied to an A.C. to D.C. converter to eliminate ripple components in the D.C. output. A multi-phase arrangement 5 of grid controlled rectifiers, e.g. of the mercury arc type, is supplied from an A.C. source 6 and produces a D.C. output on high voltage transmission lines 8; a phase control unit 10 controls the firing angle of the arrangement 5, and thus the level of the D.C. output, in response to a control signal Vc which has a first component dependent upon the difference between actual and desired values of the D.C. output and a second component dependent on the presence of ripple in the D.C. output at at least one predetermined frequency. The first component of the signal Vc, on line 20, is derived from a comparator 24 which receives one input from a D.C. transformer 27 and another input from a reference source 30, and the second component, on line 22, is derived from a frequency selective circuit 36 which receives an input from a voltage divider 38 connected across the D.C. output lines 8. The two components are combined in an adder 41 to produce the control signal Vc. The circuit 36 may include a number of band pass filters corresponding to a plurality of particular frequencies which it is desired to suppress Fig.2 (not shown). In operation, the unit 10 responds to the signal Vc by adjusting the phase of firing pulses on lines 12 relative to the phase of the incoming A.C. as represented on a line 14 so as to alter the output from arrangement 5 in such a direction as tends to reduce Vc to zero; thus not only is the error between the desired and actual D.C. level reduced to zero, but the harmonics selected by the circuit 36 are also eliminated.
Patent YU-46985-B (YU)
Title: Postupak za dobijanje preparata za negu lica i kose
Inventor: CAKIC IVANA
Filed: 1988-08-01
Abstract: POSTUPAK ZA DOBIJANJE PREPARATA ZA NEGU LICA I KOSE koji se sastoji od žalfije, nane, kamilice, majčine dušice, grčkog semena, ruzmarina, pšeničnih klica, bentonita, i vode ili blagog šampona, naznačen time, što se biljni sastojci zasebno dvostruko usitnjavaju i prosejavaju do veličine čestica od 0,2 do 0,8 mm, što se fino usitnjeni sastojci u količinama od 3 mas. % žalfije, u odnosu na ukupnu masu sastojaka, 1 mas. % nane, 4 mas. % kamilice, 2 mas. % majčine dušice, 5 mas% grčkog semena, 3 mas. % ruzmarina, 2 mas. % pšeničnih klica, medjusobno i sa 80 mas. % bentonita, fino mešaju pri čemu se žalfija i pšenične klice dodaju u malim količinama, i što se, za negu kose, dobijena sinergetska smesa fino izmeša sa dvostrukom zapreminskom količinom blagog šampona, a za negu lica sa petostrukom zapreminskom količinom ključale vode i fino izmešana smesa ohladi do oko 36-45В°C.
Patent RS-50254-B (RS)
Inventor: SIMICIC MILOS
IPC: A01N37/02
Filed: 2003-04-21
Abstract: Elektrohemijski postupak proizvodnje ekološkog dezinfekcionog sredstva, naznačen time, što se u demineralizovanoj vodi provodljivosti manic 0,2μS cm rastvaraju soli vinske ili limunske kiseline npr. Na-K tartarat (NaKC4H4O6) do koncentracije od 0.03-0.1 mas.%, što se ovako dobijen elektrolit elektrohemijski razlaze u membranskom tipu reaktora sa inertnim elektrodama, anodom od titanijuma, niobijuma ili tantala, katodom od grafita, nikla, olova, bakra ili platine i katalizatorima na bazi platinskili metala npr. Ti/TiO2 Pt do postizanja pH vrednosti anolita od 1.8-2.5 svedeno na temperaturu od 24°C, što se ovako dobijeni protonizovani anolit uliva u reaktor sa elektrodama od srebra čistoće 99.9999% postavljenim na međusobnom rastojanju od 2-20cm, u kome se vrši anodno rastvaranje srebra gustinama konstantne jednosmerne struje do 150mA/cm2 i do koncentracije srebrnih jona do lOOmg/lit. Što se ovako dobijeni elektrolit istače u reaktor sa mešalicom u kome se meša sa 30%-nim rastvorom vodonik peroksida (H2O2) u zapreminskom odnosu 1:1-20:1.Prijava sadrži 1 zavisni patentni zahtev.
Patent ZA-844558-B (ZA)
Title: Leucine derivatives
Inventor: HADVARY PAUL
IPC: C12P17/02
Filed: 1984-06-15
Abstract: Novel compounds of the formula    <IMAGE>  I  wherein A signifies the group   <IMAGE>  or -(CH2)5-, which inhibit pancreas lipase and can be used for the control or prevention of obesity and hyperlipaemia, are disclosed. The inventive compounds can be produced by the cultivation of microorganism Streptomyces toxytricini, identified as NRRL 15443.
Patent ZA-847030-B (ZA)
Title: Preparation of 2-(methylthiomethyl)-6-(trifluoromethyl)aniline from ortho-aminobenzotrifluoride
Inventor: KU AUDREY YEH
IPC: C07C/
Filed: 1984-09-06
Abstract: This invention relates to a process for the preparation of 2-(methylthiomethyl)-6-(trifluoromethyl) aniline, [MTA], from ortho-aminobenzotrifluoride, (OABT), employing a single solvent transformation via a sulfilimine intermediate. A sulfilimine hydrochloride salt is prepared by the oxidative addition of dimethyl sulfide of OABT in the presence of N-chlorosuccinimide. Neutralization of the sulfilimine hydrochloride salt with aqueous sodium hydroxide followed by phase separation results in an organic phase containing free sulfilimine and an aqueous phase generally containing succinimide and/or sodium succinimide. In a preferred embodiment the phase separation is performed in such a manner to leave a catalytic amount of succinimide in the organic phase. The free sulfilimine catalytically rearranges at moderate temperatures in the presence of this succinimide catalyst to form MTA. The aqueous phase separated after neutralization of the sulfilimine hydrochloride salt contains succinimide and/or sodium succinimide which may be converted by the action of chlorine to N-chlorosuccinimide which in turn may be recycled to the first step in the process.
Patent ZA-856862-B (ZA)
Title: Process for preparation of a solid form for oral use based on nifedipine with controlled release of the active substance
Inventor: GIUDICE VITTORIO
IPC: A61K9/16
Filed: 1985-09-06
Abstract: Process for preparation of a solid administration form for oral use based on nifedipine with controlled release of the active substance, characterized by the fact that a mixture of nifedipine crystals having a specific surface area between 0.1 and 0.4 m<2>/g is prepared, said mixture of crystals is blended with an equal amount by weight of auxiliary vehicle substances, and the resulting mixture so obtained is applied on spheroids of inert substances, by means of suitable binders, in coating pans.
Patent ZA-858089-B (ZA)
Title: Cl-1577d and 1577e antibiotic/antitumor compounds,their production and use
Inventor: BRANKIEWICZ ALEX J
IPC: C12R1/03
Filed: 1985-10-21
Abstract: Compounds CL-1577D and CL-1577E are prepared by cultivation of a purified isolate of Actinomycete designated ATCC 39363 in a culture medium having assimilable sources of carbon and nitrogen. The compounds are effective antimicrobial agents and possess cytotoxic activity against L1210 murine leukemia cells and P388 murine leukemia cells.
Patent ZA-868528-B (ZA)
Title: Decreasing the viscosity of aqueous carbonaceous fuel slurries to improve atomization
Inventor: ARQUETTE ROBERT E
IPC: C12P19/00
Filed: 1986-11-10
Abstract: Aqueous slurries of solid carbonaceous fuels such as coal, containing at least one polymeric stabilizer can be treated with an enzyme so that one or more of the stabilizers degrade thereby decreasing the viscosity of the slurry. This decrease in viscosity will allow a more effective atomization and improve combustion.
Patent ZA-868631-B (ZA)
Title: Phenoxy-substituted beta-carboline derivatives,their production and their use as drugs
Inventor: SCHMIECHEN RALPH
IPC: A61K31/435
Filed: 1986-11-13
Abstract: Phenoxy-substituted beta-carbolines of the formula I   <IMAGE> (I)  X is COOR3, CONHC1-3-alkyl or oxadiazolyl of the formula  <IMAGE>  R2 is H, lower alkyl or cycloalkyl, R3 is lower alkyl, R4 is hydrogen, lower alkyl or lower alkoxyalkyl, R1 is hydrogen, halogen, lower alkyl, lower alkoxy, acyl, phenyl, C2-5 alkylenedioxy, trifluoromethyl, nitrilo, nitro, lower alkoxycarbonyl, azido, SO2R6, SO2NR7R8, or NR9R10, R6 is lower alkyl, R7 and R8 independently are lower alkyl or together with the nitrogen atom form a hetero ring, R9 and R10 independently are hydrogen, lower alkyl, acyl or together with the nitrogen atom form a hetero ring system, with the proviso that X is not COOEt, if   <IMAGE> (a)  is 5-phenoxy and R4 is methyl or   <IMAGE> (b)  is 6-(4-methoxyphenoxy) and R4 is methoxymethyl have valuable pharmacological properties.
Patent ZA-877039-B (ZA)
Title: Apparatus to reduce or eliminate fluid bed tube erosion
Inventor: MCCOY DANIEL EUGENE
IPC: F22B1/02
Filed: 1987-09-18
Abstract: Apparatus to reduce or eliminate fluid bed erosion in fluid bed combustion boilers by increasing the fire-side tube temperature by adding appropriately dimensioned longitudinal or circumferential fins (13) to the inbed heat exchange tubes (10) in the reactor.
Patent ZA-877126-B (ZA)
Title: Can decorating apparatus
Inventor: STIRBIS JAMES STEVEN
IPC: B41F17/22
Filed: 1987-09-22
Abstract: A decorator apparatus and methods for applying an ink image to. cylindrical can body members comprising multiple station ink supply and transfer apparatus for transferring ink from an ink fountain to a blanket wheel through a plate cylinder with ink image registration adjustment apparatus and axial and circumferential tightness control apparatus operatively associated with each plate cylinder and each ink supply and transfer apparatus.
Patent ZA-882381-B (ZA)
Title: Process for the continuous production in solution of styrene thermoplastic resins
IPC: C08F255/04
Filed: 1988-04-05
Abstract: Process for the continuous production in solution of styrene thermoplastic resins by polymerization of a vinyl-aromatic monomer and a vinyl-nitrile monomer in the presence of an elastomer and of a starter, wherein polymerization is conducted in two or more steps, wherein the elastomeric component is fed, in solution in the solvent and/or in the monomers, to the first step, polymerization is carried out in the subsequent steps at temperatures ranging from 70 DEG  to 150 DEG C, in each step the reaction mass is gently and homogeneously stirred and the reaction product is caused to flow to a thin film evaporator heated at 150 DEG -300 DEG C.
Patent ZA-895187-B (ZA)
Title: Method of modulating virus-host cell interactions using carbohydrates and carbohydrate derivatives
Inventor: ROTH STEVEN A
IPC: C12N5/071
Filed: 1989-07-07
Abstract: The invention discloses novel methods of inhibiting infection of cells by a virus. Carbohydrate blocking agents capable of interacting with the cells or virus are provided which are contacted with the cells under conditions selected to effect interaction of the carbohydrate blocking agent with the cells or virus resulting in interference with binding of the virus with the cells. Suitable carbohydrate blocking agents include but are not limited to linear and cyclodextrins as well as chemically modified derivatives thereof. The invention also provides methods of inhibiting formation of syncytia between cells or virus utilizing linear and cyclodextrins and chemically modified derivatives thereof. The invention further provides methods of inhibiting viral transcriptase utilizing chemically modified derivatives of cyclodextrins. The invention also discloses compositions comprising alpha-, beta-, or gamma-cyclodextrin in combination with nucleoside derivatives or a steroid or non-steroid growth modulating agent which may be used to inhibit virus infection and syncytia formation.
Patent ZA-904451-B (ZA)
Title: N-substituted lauramides,their preparation and compositions in which they are present
Inventor: PROIETTO VINCENZO
IPC: A01N43/40
Filed: 1990-06-08
Abstract: The compounds according to the invention correspond to the formula: 
<IMAGE>
 in which R1 represents a benzyl group and R2 an alkyl having from 1 to 4 carbon atoms, or alternatively R1 and R2, with the nitrogen atom to which they are linked, represent a 4-benzylpiperidino group;
 n = 2 to 6
 or one of its salts with organic or inorganic acids. 
<??>Use: Preparation of compositions for antiseptic or antimicrobial application or of disinfectants and preservatives, in particular in the fields of pharmacy, cosmetology or agri-foodstuffs.
Patent ZA-906703-B (ZA)
Title: Detection and treatments of infections with immunoconjugates
Inventor: GOLDENBERG M DAVID
IPC: A61K45/00
Filed: 1990-08-23
Abstract: The use of: (a) an antibody or antibody fragment which binds to an epitope on a single species of pathogen or an antigen derived therefrom, or (b) an immunoreactive composite of a plurality of chemically linked antibodies or antibody fragments which bind to a plurality of epitopes on a single species of pathogen or an antigen derived therefrom; said antibody or antibody fragment or composite being conjugated to at least one diagnostic or therapeutic agent to form an antibody conjugate; in the preparation of an agent for use in a method of diagnosis or therapy of a focus of infection, wherein a patient infected with a pathogen is injected parenterally with said antibody conjugate, and the conjugated diagnostic or therapeutic agent is targeted to said focus, whereby the diagnostic or therapeutic function thereof is effected. A sterile, injectable preparation for such use is also provided.
Patent ZA-939640-B (ZA)
Title: An identity card with a humanly visable authenticity feature and a method for producing it
Inventor: BERGMANN MATTHIAS
IPC: G11B7/24094
Filed: 1993-12-23
Abstract: The identity card (1) contains at least one layer (7) which is suitable for lettering. Information is written into this laye using a laser beam. The information is made irreversibly visible by changes of the optical properties effected by the laser beam The layer to be lettered is a lacquer layer in which additives, which are absorbent for the wavelengths of the laser writer introduced.
Patent ZA-946196-B (ZA)
Title: New bis-naphthalimides for the treatment of cancer
Inventor: KEILHAUER GERHARD
IPC: A61K31/47
Filed: 1994-08-17
Abstract: Disclosed herein are compounds pharmaceutical compositions containing same of the formula 1. A compound of the Formula   <IMAGE>   wherein X, X', X'' and X''', A, B, D, R, and R' are as identified in the specification and their preparation. Pharmaceutical compositions containing same can be used in the treatment of cancer.
Patent ZA-947598-B (ZA)
Title: Novel mixtures of herbicides and antidotes
Inventor: WILLMS LOTHAR
IPC: A01N47/36
Filed: 1994-09-29
Abstract: Herbicide-safener combinations comprising A) at least one herbicidal active substance from the group of the substituted phenylsulfonylureas of the formula (A) and salts thereof;    <IMAGE>  (A)   in which R1-R4, W, X, Y, Z and Hal are as defined in claim 1, and B) at least one compound of the formulae (B1) and (B2)    <IMAGE>  (B1)   <IMAGE>  (B2)   in which X', W', Z' R* and n' are as defined in claim 1, are suitable as selective herbicidal compositions for use in crop plants, for example in maize, rice, wheat, barley etc.
Patent GB-2354501-B (GB)
Title: Improvements in or relating to storage racks
Inventor: BROUGH BERNARD
IPC: B60R9/042
Filed: 2000-06-21
Granted: 2003-06-25
Abstract: A storage rack for a van roof comprising a rail assembly (11), mountable on the van roof, a load carrying trolley (19) movable along the rail assembly (11) from a storage position to a loading position in which the trolley (19) projects beyond the rear end of the rail assembly (11) and is rotated downwards alongside the rear of the van V to allow loading, and a fail safe locking assembly (31) operable from the rear of the van V to lock the trolley (19) in the storage position on the rail assembly (11). <IMAGE>
Patent GB-2378948-B (GB)
Title: Novel compounds for modulating cell proliferation
Inventor: ROIFMAN CHAIM M
IPC: C07F7/18
Filed: 2001-04-12
Granted: 2004-11-10
Abstract: Novel styrylacrylonitrile compounds which are useful in treating a variety of cell proliferative disorders such as cancer are disclosed. The compounds are of Formula (I).
Patent GB-2465141-B (GB)
Title: Simulcast resolution in content matching systems
Inventor: FERNANDO DIEGO FALCA N
IPC: H04H20/14
Filed: 2008-10-31
Granted: 2014-01-22
Abstract: Example methods disclosed herein to identify media sources comprise obtaining monitored signatures generated from monitored media, comparing the monitored signatures with reference signatures generated from reference media provided by a plurality of reference sources, determining tracking segments associated with respective ones of the reference sources, each tracking segment representing sequences of matches between the monitored signatures and respective reference signatures for a respective one of the reference sources, and evaluating time lengths of the tracking segments to identify which reference source in the plurality of reference sources provided the monitored media.
Patent GB-2007114-B (GB)
Title: Flotation machines
IPC: B03D1/16
Filed: 1978-09-21
Granted: 1982-01-27
Abstract: A flotation machine is intended to carry out flotation of valuable minerals, such as coal, for example, and comprises a plurality of cells provided with pulp receiving and discharging means. Mounted in each cell above horizontal stator plates and in spaced relationship therewith are aerators. Each stator horizontal plate is formed with a central opening disposed below each aerator. Arranged intermediate the stator plates is a means for regulating longitudinal recirculating streams of pulp, and between side walls of the cell and the stator plates there are arranged means for regulating transverse streams of pulp. Each of the horizontal stator plates is formed with vertical blades arranged all around the aerator at an angle to a vertical plane passing through the center of the aerator, this angle coinciding with the angle at which the pulp is discharged by the aerator. To prevent swirls in the pulp flow under the aerator, a cruciform partition is mounted below the stator plate. In the space below an overflow weir in the upper part of the cell there are provided baffle plates arranged symmetrically at an angle relative to the longitudinal axis of the cell. The baffle plates are positioned so as to permit the angle of their inclination to the horizontal to be readily adjusted.
Patent GB-2193337-B (GB)
Title: Optical switch apparatus
Inventor: YOUNG TERENCE PAUL
IPC: G02F1/03
Filed: 1986-07-30
Granted: 1990-03-07
Abstract: An optical switch apparatus comprises two optical waveguides 3 and 4 formed by diffusing titanium into a lithium niobate body. Flat electrodes 7 and 8 are bonded to the surface of the body 2 arranged such that an electric field may be applied across the body. This enables the distance between the waveguides 3 and 4 to be changed depending on the field applied and hence produces a change in the coupling constant of the waveguides 7 and 8, thus the switching response of the switch may be enhanced.
Patent GB-2223957-B (GB)
Title: Separator
Inventor: LAMB TIMOTHY JOHN
IPC: B01D21/26
Filed: 1988-10-07
Granted: 1992-08-12
Abstract: There is disclosed a low energy separator of the type comprising a vessel (1) in which rotational movement of liquid in the vessel is sufficient to cause or enhance an inward sweeping effect towards an annular opening in the base (3) of the vessel on solids accumulated at the base of the vessel (1) whilst being of sufficiently low energy that separation of the solids components in the liquid in the vessel (1) is brought about primarily by gravity. In order to reduce turbulence caused by the outlet (7) in the upper region of the vessel (1), a flow modifying means (14) is provided which guides liquid circulating in the vessel (1) at an upper region thereof to a level at or below the lower level of the outlet (7).
Patent GB-2298208-B (GB)
Title: Aqueous polymer dispersions
Inventor: GUERIN PATRICK
IPC: C08F2/22
Filed: 1995-02-23
Granted: 1998-09-09
Abstract: An aqueous polymer dispersion containing polymer particles formed of at least three polymer domains and prepared by a multi-stage emulsion polymerization process, the polymer particles of the dispersion having a minimum film-forming temperature below 40 DEG C and comprising domain of three addition polymers, namely   polymer A having a glass transition temperature (TgA) of from -70 DEG C to 0 DEG C and forming from 5 to 70% by weight of the total polymer ; polymer B having a glass transition temperature (TgB) of from 1 to 40 DEG C and forming from 5 to 70% by weight of the total polymer ; and polymer C having a glass transition temperature (TgC) of from 41 to 150 DEG C and forming from 5 to 70% by weight of the total polymer, the total polymer representing 100%.
Patent GB-2289067-B (GB)
Title: Apparatus for needling a circular nonwoven web
Inventor: JAKOB HEINRICH
IPC: D04H18/02
Filed: 1995-03-31
Granted: 1997-09-10
Abstract: The described apparatus for needling a circular nonwoven web, particularly a nonwoven web having the configuration of a circular ring, comprises a needle board, which carries a multiplicity of needles and is adapted to be driven to reciprocate said needles in a predetermined piercing direction. The apparatus also comprises a turntable (1), which comprises a web support that is adapted to support the nonwoven web. The needle board is provided with needles only in at least one sector-shaped region, which has the configuration of a sector with respect to the axis of rotation of the turntable.