baber/WOPTO huggingface dataset:
Patent NO-178189-B (NO)
Inventor: ALDRICH PAUL EDWARD
IPC: C07D403/10
Filed: 1988-05-20
Abstract: Tetrazole intermediates useful to prepare antihypertensive compounds described in coassigned application U.S. Ser. No. 884,920, filed July 11, 1986, are described, these tetrazoles have the formula: <CHEM> wherein X<1> and X<2> are as described in the specification. n
Patent NO-170417-B (NO)
Title: Fremgangsmaate for fremstilling av krystallinsk 2-(1-pentyl-3-guanidino)-4-(2-metyl-4-imidazolyl)-tiazol-dihydroklorid-trihydrat
Inventor: ALLEN DOUGLAS JOHN MELDRUM
IPC: C07D277/42
Filed: 1988-06-28
Abstract: Det beskrives krystallinsk 2-(l-pentyl-3-guanidino)-4-(2-metyl-4-imidazolyl)tiazol med fordelaktige egenskaper.hvor R er benzyl eller (C-Calkyl og Rer (CCalkyl.
Patent NO-177675-B (NO)
Inventor: MICKEL STUART J
IPC: C07F9/30
Filed: 1990-06-01
Abstract: Compounds of the formula I <CHEM> wherein either R1 is halogen, R1 min  is halogen or hydrogen and R2 and R2 min  denote hydrogen or R1 and R1 min  represent hydrogen, R2 is an aliphatic or aromatic radical and R2 min  is hydroxy or R2 and R2 min  together represent oxo, and wherein R denotes an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic or araliphatic radical having 2 or more carbon atoms or, if R1 and R1 min  denote hydrogen, R2 represents an aromatic radical and R2 min  is hydroxy, R represents methyl, and their salts are useful as nootropics, antidepressants and/or anxiolytics. The can be manufacture by replacing any group R5 by hydrogen and/or converting any group Z0 into amino in a compound of formula II <CHEM> in which R, R1, R1 min , R2 and R2 min  have their previous significances, Z represents a protected or latent amino group Z0 and R4 denotes hydrogen or a hydroxy-protective group R5, and wherein amino as a constituent of R and/or hydroxy R2 min  or oxo R2 + R2 min may be present in a temporarily protected form.
Patent NO-179944-B (NO)
Inventor: DOSTERT PHILIPPE
IPC: A61K31/44
Filed: 1991-01-23
Abstract: N-phenylalkyl substituted  alpha -amino carboxamide derivatives of formula (I) <CHEM> wherein R is C1-C8 alkyl, C3-C8 cycloalkyl, furyl, thienyl, pyridyl or unsubstituted or substituted phenyl; A is a -(CH2)m- or -(CH2)p-X-(CH2)q- group wherein X is -O-, -S- or -NR4-; R1, R2, R3, R min 3, R4, n, m, p and q are as herein defined; and each of R5 and R6 is independently hydrogen or C1-C6 alkyl, and the pharmaceutically acceptable salts thereof, are active on the central nervous system and can be used as anti-epileptic, anti-Parkinson, neuroprotective, antidepressant, antispastic and/or hypnotic agents in mammals.
Patent NO-174180-B (NO)
Inventor: LYNUM STEINAR
IPC: H05B7/22
Filed: 1991-12-12
Abstract: PCT No. PCT/NO92/00198 Sec. 371 Date Aug. 12, 1994 Sec. 102(e) Date Aug. 12, 1994 PCT Filed Dec. 11, 1992 PCT Pub. No. WO93/12634 PCT Pub. Date Jun. 24, 1993.A plasma torch has two or more tubular electrodes located co-axially with one inside the other for chemical treatment of a reactant and includes a lead-in tube supplying the reactant and which is located co-axially in the inner electrode; the lead-in tube includes a liquid-cooled tube provided with a heat-insulating layer on the outer surface; the lead-in tube has a longitudinal axis along which the lead-in tube can be moved for positioning the nozzle at its lower end in relation to the plasma flame; the nozzle end is replaceable and is shaped with a conical wall portion to define a venturi passage to increase the exit velocity of the reactant; between the lead-in tube and the inner electrode an annular passage is provided through which plasma-forming gas is introduced which can be used to cool the reactant gas.
Patent SE-337770-B (SE)
Inventor: KRAEMER S
IPC: C04B28/26
Filed: 1968-04-26
Abstract: 1,224,030. Porous vitreous shapes. WASAGCHEMIE A.G. 26 April, 1968 [26 April, 1967], No. 19953/68. Heading C1M. Porous vitreous shapes are made by dissolving pulverulent material of a silicate and/or oxide nature in an aqueous solution of an alkali metal silicate, the proportion of the material being within the range of from 0.02 to 0.8 part by weight per 1 part by weight of alkali metal silicate, assisting solution of the pulverulent material either (a) by subjecting it to wet grinding in the solution, or (b) by blowing the pulverulent material on to the surface of the solution moving at such a velocity as to prevent or greatly reduce the piling up of the particles on the surface, or by using methods (a) and (b) simultaneously, drying the resulting product to drive off free water, disintegrating the dried product to a particle size within the range of from 0.001 to 10 millimetres, if it does not already have a particle size within that range, heating the resulting product in a shaped condition at a temperature within the range of from 650‹ to 1000‹ C. to obtain a foamed product, and then cooling. Method (b) may be carried out by impelling the solution by means of a propeller stirrer situated within an open-ended passage below the level of the solution in the vessel so as to cause the solution and solid material suspended therein to circulate continuously in one direction through the passage and in the reverse direction in a space outside the passage. The pulverulent material may comprise one or more silicate and/or one or metal oxides such as zinc oxide, glass powder, aluminium oxide feldspar and lead dioxide. Calcium metaborate may be added. In an example, 30 litres of water glass is diluted into 30 litres of water and 50 grams sugar, 125 gms. zinc sulphate and 1000 gms. borax are dissolved. A mixture of 1-5 kg. of zinc oxide; 1À2 kg. of calcium metaborate, 0À2 kg. of aluminium oxide; 1.5 kg. of feldspar and 2À5 kg. of cullet powder is blown on to the rapidly moving surface of the solution pumped through a grinding mill or refiner. After evaporation and drying, the product is foamed in moulds or on a travelling band.
Patent SE-338009-B (SE)
Inventor: JAMES R
IPC: B65B9/06
Filed: 1966-05-23
Abstract: 1,019,546. Testing packages. HAYSSEN MANUFACTURING CO. Sept. 3, 1964 [Sept. 9, 1963], No. 36131/64. Heading B8C. Samples of the controlled atmosphere inside a tube 27 (Fig. 1) of flexible material, enclosing articles 17, are withdrawn by a device 41, and analysed. In the apparatus described gas, for example nitrogen, carbon dioxide, pure oxygen, inert gases, cyanide or chlorine gas, or an antiseptic powder, is fed via pipes 37 into a distributing head 30 (Fig. 5, not shown), which directs the gas or powder downstream into tube 27. The web is folded in about the articles by shoes 18 (Fig. 2, not shown) mounted on a carriage 20, vertically adjustable to the size of the article. The web is pulled tightly about the articles by inclined rubber rollers 19 and a longitudinal seam is formed by heated elements 22 and compressing rollers 26. The suction device 41 (Fig. 1) has a tube 42 which extends upstream to 42a, so that samples are withdrawn from the tube 27 just before it enters a package-separator unit 28 which draws the web 12 through the apparatus. At least part of the sample is fed via filters 44, 47 to a gas analyser 52, connected to a recording device 53. The remainder of the sample or other gas may be fed along a pipe 48 to a scrubber tube 49, which sprays the gas on to the underneath side of the articles 17 before they are positioned on the web 12. A second tube, not shown, may be provided at 42a to remove excess gas from the tube so that the units are packaged at a negative pressure. The film tube 27 may be flushed with. gas before starting, so that no packages are wasted. The invention is particularly applicable to cheese and meat, which may be packaged in moisture and/or gas permeable or impermeable packaging material, or coated foils.
Patent SE-327899-B (SE)
Inventor: ZOGLMANN R
IPC: G03B17/34
Filed: 1968-06-05
Abstract: 1,192,702. Feeding sheets. OPTISCHE INDUSTRIE " DE OUDE DELFT " N.V. 23 May, 1968 [9 June, 1967], No. 24649/68. Heading B8R. Sheets 13 are released from a stack retained on curved table 3 to slotted collector roller 20 by movement of one or more retaining fingers 6 along the edge of the upper surface of the top sheet until the or each finger coincides with a notch in the top sheet which sheet is therefore no longer retained. Each succeeding sheet bears a notch laterally displaced from that of the sheet immediately above it. The stack is biased upwardly by roller 11 urged by spring 12 to pivot about pivot 8. Roller 20 co-operates with roller 32 to remove the sheet from the stack.
Patent YU-46272-B (YU)
Inventor: DE SANDE R L K M VAN
IPC: C11B3/00
Filed: 1989-06-20
Abstract: The invention relates to a method of refining glyceride oil comprising the step of degumming said glyceride oil, wherein said degumming step is followed by a separation step in which undissolved and non-centrifugable particles are removed from said degummed oil. Said degumming step is followed by a step of holding the degummed oil for such a period of time and under such temperature conditions as to cause agglomeration of said undissolved particles, and for an agent promoting the formation of undissolved particles and/or promoting the agglomeration of the undissolved particles is added to the oil.
Patent YU-42752-B (YU)
Title: Process for preparing deca, undeca, dodeca and trideca peptides of a thymic activity
Inventor: WHITE A
IPC: A61K38/00
Filed: 1981-12-21
Abstract: Novel peptides of the formula:wherein:A, A' and A" are each independently Gly, D-Ala, D-Leu, or D-Trp, wherein A may optionally be N-alkylated or N-acylated;B is Pro, Δ<sup>3</sup>-Pro, Thz, or diMeThz;C and C' are each independently Thr, Ser, Val, or alloThr;D is Glu, Gln, Asp, or Asn;R is hydrogen, or is lower alkyl or lower acyl, substituted for one of the hydrogens on the ε-amino group of the lysyl residue;X is Cys, Ala, ABU, or Cys(Me); andY is selected from hydroxy, Pro, Pro-Leu, and Pro-Leu-Met, -NH<sub>2</sub>, ProNH<sub>2</sub>, Pro-LeuNH<sub>2</sub> and Pro-leu-MetNH<sub>2</sub>;and the pharmaceutically acceptable salts thereof, are useful for increasing immunologic competence. Methods for preparation of the peptides are also described.
Patent ZA-812087-B (ZA)
Title: Holder assembly for an indexable insert of use in a cutting tool
Inventor: ERKFRITZ D
IPC: B23B27/16
Filed: 1981-03-27
Abstract: For use with an indexable metal cutting tool, an improved holder assembly is disclosed which functions to maintain the position of an indexable insert during operation of the tool. More particularly, a holder assembly is described which includes a support member, connected to the cutter body of the tool, which includes a platform and a threaded aperture disposed normal to the plane of the platform. The latter includes a plurality of keys extending from the plane of the platform. A planar indexable insert having an aperture disposed normal to the planar surfaces thereof is disposed in abutting relationship with the platform of the support member, such that the apertures therein are in register. In addition, the planar surface of the indexable insert which is in abutting relationship with the platform includes receiving grooves which are adapted to be interengaged with the keys of the support member. The indexable insert is maintained in abutting relationship with the platform by a screw which extends through the registered apertures and is threadably engaged in said support member. The interengagement between the keys and the grooves of the support member and insert function to restrict unwanted rotational movement of the insert about the axis of the screw during use of the cutter.
Patent ZA-842797-B (ZA)
Title: Naphthoquinone derivatives
Inventor: HUDSON ALAN THOMAS
IPC: C07C61/39
Filed: 1984-04-13
Abstract: Naphthoquinone derivs. of formula (I) are new. In (I), either (a) R1 = H; and R2 = 1-6C alkoxy; aralkoxy (opt. ring substd.) 1-6C alkyl-(1-6C)alkoxy; phenyl mono- or di-substd. by halogen and/or 1-6C alkyl; halogen; or 1-6C perhaloalkyl; or (b) R1 and R2 = 1-6C alkyl or phenyl; n = 0 or 1.
Patent ZA-851550-B (ZA)
Title: A process for the zinc-calcium phosphating of metal surfaces at low treatment temperatures
Inventor: OPITZ REINHARD
IPC: C23C22/22
Filed: 1985-02-28
Abstract: The invention relates to a process for phosphatizing metal surfaces with an acidic phosphatizing solution containing zinc ions, calcium ions, phosphate ions and accelerators and, optionally, other additives, characterized in that, after degreasing and without activation, the metal surfaces are brought into contact at 30 DEG  to 65 DEG  C. with solutions which contain Zn2+, Ca2+, PO43- and, as accelerators, nitrate and/or nitrite and/or chlorate ions and/or an organic nitro compound and/or H2O2 or an inorganic peroxide and which have a pH-value of from 2.2 to 3.8, a ratio of free acid to toal acid of from 1:10 to 1:60 and a ratio by weight of (Ca2++Zn2+) to PO43- of from 1:>8 to 1:40, and to the use of this process for pretreating the metal surfaces for painting by electrodeposition, particularly by cathodic electrodeposition.
Patent ZA-862419-B (ZA)
Title: Bleaching compositions
Inventor: NAMMATH JAMES SIRIKIT
IPC: C11D7/54
Filed: 1986-04-02
Abstract: A bleaching composition is provided comprising a peroxy compound and a peroxide catalyst. The catalyst is an aluminosilicate, perferably a zeolite, whereon is adsorbed a water-soluble manganese (II) salt and magnesium or zinc divalent cations.
Patent ZA-868320-B (ZA)
Title: Wrap-around carrier
Inventor: WILSON JERRY FRANKLIN
IPC: B65D71/20
Filed: 1986-10-31
Abstract: A wrap-around bottle carrier wherein the bottle heel cutouts at the ends of the carrier are spaced from the ends a greater distance than normal to increase the strength of the carrier at this area of stress. To permit this arrangement to be used, the shape of the outer or end cutouts is altered by connecting the top of the cutout to the vertical inner side portion of the cutout by a straight cut rather than by the usual curved cut. This allows the edges of the end cutouts to contact the bottles when the carrier is lifted even though, due to the change in dimensions of the end cutouts, the end cutouts are not symmetrically arranged with respect to the centerline of their associated bottles.
Patent ZA-874217-B (ZA)
Title: Anti-theft product rack and method
Inventor: BULLIVANT KENNETH W
IPC: G07F7/00
Filed: 1987-06-11
Abstract: The anti-theft product rack (10) continuously monitors the weight of the rack including individual product units (12). When a weight deviation is detected (16), it is characterized as either a disturbance or as the removal of one or more product units. An alarm (41) is sounded if the rack is continuously disturbed for a programmable number of continuous weight sensing cycles, or if a programmable number of disturbances occur during a programmable period of time. In addition, an alarm is sounded if the number of product units detected as being removed at one time exceeds a programmable limit. Finally, if the number of detected product units removed exceeds a programmable number during a programmable period of time, an alarm is sounded. The product display rack presents no physical barriers to product removal and requires no intervention of sales personnel for product removal. Thus, the present invention presents an aesthetically pleasing product rack while providing a high degree of protection against shoplifting or employee theft.
Patent ZA-874812-B (ZA)
Title: Drug
Inventor: KORBONITS DEZSO
IPC: C07C229/34
Filed: 1987-07-02
Abstract: Diphenylpropylamine derivatives of the formula I 
<IMAGE>
 in which:
 R<1> denotes hydrogen or methyl,
 R<2> denotes hydrogen, methyl or n-decyl,
 Z (a) denotes a phenyl group substituted by R<3>, R<4> and R<5>, in which:
 R<3> denotes hydrogen, fluorine, chlorine or bromine, nitro, C1-12-alkyl, C1-4-alkoxy, phenoxy or benzyloxy,
 R<4> and R<5> denotes hydrogen, chlorine, hydroxyl, alkoxy, benzyloxy, acetamido or carboxyl or
 R<4> and R<5> together denote methylenedioxy or
 (b) denotes 4-methoxynaphthyl or 4-ethoxynaphthyl, and R<6> denotes hydrogen or fluorine, with the proviso that R<1>, R<2>, R<3>, R<4>, R<5> and R<6> do not simultaneously denote hydrogen atoms,
 and their physiologically tolerable acid addition salts are used as active substances in pharmaceutical agents which can primarily be advantageously used for the therapy of cardiac and circulatory disorders.
Patent ZA-884528-B (ZA)
Title: Synthetic resin with basic nitrogen groups,preparation and use thereof
Inventor: PERNER THOMAS
IPC: C08G59/40
Filed: 1988-06-24
Abstract: A synthetic resin which carries basic nitrogen groups and is water-dilutable by protonation with acid is obtainable by reacting (A) an epoxy resin having an average molecular weight Mn of from 200 to 6,000 and on average from 1.5 to 3.0 epoxy groups per molecule with (B) a ketimine of a primary amine additionally containing one or more urethane groups and optionally also with (C) a diketimine of a diprimary amine containing no urethane groups and optionally also with (D) a secondary amine which may contain a tertiary amimo group also, a ketimine of a primary monoamine and/or a ketimine of a primary/tertiary diamine.
Patent ZA-889477-B (ZA)
Title: N-(2-alkyl-3-mercapto-1,5-di-oxoalkyl)glycinamide derivatives and their use as collagenase inhibitors
Inventor: MARKWELL ROGER EDWARD
IPC: C07C327/04
Filed: 1988-12-20
Abstract: Novel compounds of the formula (I), a process for their preparation and their use as collagenase inhibitors are described: <CHEM>  in which,R1 is hydrogen, alkyl, or optionally substituted aryl;  R2 is hydrogen, or acyl such as   - @-alkyl or - @ - Z where Z is optionally substituted aryl;  R3 is C3-6 alkyl; R4 is hydrogen, alkyl, -CH2-R10 where R10 is optionally substituted phenyl or heteroaryl, or a group <CHEM> where R11 is hydrogen, alkyl, or -CH2-Ph where Ph is optionally substituted phenyl, and R12 is hydrogen or alkyl; and  R5 is hydrogen, alkyl, or a group <CHEM> where R13 is hydrogen, or alkyl, and R14 is hydroxy, alkoxy, or -NR6R7, where each of R6 and R7 is hydrogen or alkyl, or R6 and R7 together with the nitrogen atom to which they are bonded form a 5-, 6- or 7-membered ring with an optional oxygen or sulphur atom in the ring or an optional further nitrogen atom optionally substituted by alkyl.
Patent ZA-908699-B (ZA)
Title: Promoter for transgenic plants
Inventor: ROGERS STEPHEN GARY
IPC: C12N15/29
Filed: 1990-10-30
Abstract: A full-length transcript promoter from figwort mosaic virus (FMV) is identified and its DNA sequence given. The promoter functions as a strong and uniform promoter for chimeric genes inserted into plant cells. This strong promoter function is exhibited by a histochemical assay in floral buds and by reproductive scores of transgenic plants including the promoter. The promoter preferably includes a 5 min leader sequence that may be from the FMV itself or from a heterologous source with respect to the promoter. The promoter is used in a plant cassette vector, a chimeric gene and in methods for transforming plant cells to obtain transgenic plants, plant cells or seeds incorporating the FMV promoter.
Patent ZA-909214-B (ZA)
Title: Ladle for the preparation of metal provided with a refractory bottom lining and method for producing said refractory bottom lining
Inventor: BEUROTTE MICHEL
IPC: B22D41/02
Filed: 1990-11-16
Abstract: The subject of the invention is a ladle for treating metal, comprising a metal casing (1) which is equipped, on its inner surface, with a refractory wall coating (3) and with a refractory base coating (4) carrying a taphole (5), characterised in that the surface of the refractory base coating (4) in contact with the metal under treatment is a concave surface having, at any point, a slope directed towards the taphole (5). A further subject of the invention is a process for producing such a refractory base coating.
Patent ZA-919857-B (ZA)
Title: Process for the manufacture of pesticidal 1-(alkoxymethyl) pyrrole compounds
Inventor: KAMESWARAN VENKATARAMAN
IPC: A01N43/36
Filed: 1991-12-13
Abstract: There is provided a single step procedure for the manufacture of 1-(alkoxymethyl)pyrrole compounds by reacting the appropriate pyrrole precursor with a dihalomethane reagent in the presence of an alkali metal alkoxide. The 1-(alkoxymethyl)pyrrole compounds are useful as molluscicidal, insecticidal, acaricidal and nematocidal agents.
Patent ZA-923083-B (ZA)
Title: Yeast promoter and its use
Inventor: FLEER REINHARD
IPC: C12N15/29
Filed: 1992-04-28
Abstract: The invention relates to DNA sequences comprising all or part of the promoter of the K. lactis PGK gene or a derivative thereof, and possessing a transcriptional promoter activity. It also relates to the use of these sequences for the expression of recombinant genes. <IMAGE>
Patent ZA-928570-B (ZA)
Title: Preparation process for the lactone of 1R, cis 2,2-dimethyl-3-fromyl cyclopropane-1-carboxylic acid and halogenated intermediates
Inventor: BHATNAGAR NEERJA
IPC: C07C51/09
Filed: 1992-11-06
Abstract: The invention relates to the preparation of the compound (I): 
<IMAGE>
 by a process according to which the compound (II): 
<IMAGE>
 is treated with a halogen and the halogenated compound obtained is then subjected to the action of a basic agent to produce the compound (IV'): 
<IMAGE>
 which is treated with an oxidising agent. 
<??>The invention also relates to the new intermediates obtained.
Patent ZA-939635-B (ZA)
Title: Reduction of hair growth
Inventor: SHANDER DOUGLAS
IPC: A61K31/70
Filed: 1993-12-22
Abstract: A method of reducing the rate of mammalian hair growth includes topically applying a composition containing a sulfhydryl reactive compound to the skin.
Patent ZA-953389-B (ZA)
Title: Load handling trolley
Inventor: KORDEL WOJCIECH JOSEPH
IPC: B65G67/20
Filed: 1995-04-26
Abstract: A load handling trolley which normally operates in a channelled track comprises an elongate load engager (1) raisable and lowerable relative to bogies (11) via ramp and roller mean (19,17) when the bogies are caused to move longitudinally relative to the load engager. Relative movement is controlled by a lever operated crank (3) which is pivotally mounted with respect to the elongate load engager and which operates link means (9) pivotally connected between the crank and a bogey chassis. In order to limit the angular movement between the link means and the bogey chassis to permit raising of the load engager when partially projecting an end beyond the end of the channelled track an abutment (25,27) is operable between the link means and the bogey chassis, additional angular movement of the lever operated crank is required to attain the limit position and this is allowed for by relieving (6) an end plate of the trolley to allow further angular movement of the crank actuating lever. Also described is means (30) positioned to the loading and trailing ends of the trolley to provide cleaning of the full width of the channelled track.
Patent ZA-971902-B (ZA)
Title: Novel hydroxamic acid derivatives useful for the treatment of diseases related to connective tissue degradation
Inventor: JACOBSEN E JON
IPC: A61K31/496
Filed: 1997-03-05
Abstract: The present invention provides novel hydroxamic acid derivatives represented by the compound of formula I    <IMAGE>  I  or pharmaceutical acceptable salts thereof, wherein the compounds of the present invention inhibit various enzymes from the matrix metalloproteinase family, including collagenase, stromelysin, and gelatinase, and hence are useful for the treatment of matrix metallo endoproteinase diseases such as osteoarthrits, rheumatoid arthritis, septic arthritis, osteopenias such as osteoporosis, tumor metastasis (invasion and growth), periodontitis, gingivitis, corneal ulceration, dermal ulceration, gastric ulceration, and other diseases related to connective tissue degradation.