baber/WOPTO huggingface dataset:
Patent LV-14697-B (LV)
Title: Stepless bicycle transmission
Inventor: MIROPOLECS Staņislavs
IPC: B62M19/00
Filed: 2012-08-21
Abstract: The invention refers to hydraulic rotation transmission with two side output of driving shaft and one side output of driven shaft and can be used in power transmissions and transmissions where the stepless ratio variation is essential. It also can be used as stepless speed variation device in bicycles (Fig. 1). Getting any transmission ratio at reduced dimensions and mass is achieved in the hydraulic transmission by applying new scheme, including motionless and movable bodies containing two coupled rotors, composing of camshafts with pistons and separated by movable wall. Transmission ratio varies from 0 to maximal value displacing the movable body in axial direction by means of overhanging control arm..
Patent LV-15095-B (LV)
Title: Method for synthesis of amides using ritter reaction in liquid sulfur dioxide
Inventor: TURKS Māris
IPC: C07C231/06
Filed: 2015-10-23
Abstract: The present invention pertains to the field of organic chemical technology, particularly to synthesis of N-alkyl amides (3), using new effective catalytic Ritter reaction of alcohols and nitriles in liquid sulfur dioxide media.
Patent LV-10648-B (LV)
Title: Ingredients composition for flavoured wine
Inventor: JURIJS POSMETNIJS
IPC: C12G3/06
Filed: 1993-06-18
Abstract: This composition of ingredients for the production of an aromatised alcoholic grape beverage contains water-alcohol infusion of Caucasus plums and elder in certain mass proportions in addition to the commonly established ingredients.
Patent MX-174205-B (MX)
Title: Procedimiento para la preparacion de esteres clorometilicas de acidos penicilanicos (div.ii)
Inventor: JASYS VYTAUTAS JOHN
IPC: C07D499/32
Filed: 1982-03-22
Abstract: La presente invención se refiere a un procedimiento para la preparación de esteres clorometílicos de ácidos penicilánicos de fórmula donde n es el número entero 0 o 2, R está seleccionado entre el grupo formado por: donde R2 está seleccionado entre el grupo formado por hidrógeno e hidroxi y R1 está seleccionado entre el grupo formado por azido, amino, carbobenciloxiamino y 1-metoxicarbonil propen-2-il-amino; cuyo procedimiento consiste en hacer reaccionar un mol de un compuesto de fómrula, donde R3 es alquilo de 1 a 4 átomos de carbono, con un mol como mínimo de un disolvente seleccionado entre el grupo formado por bromoclorometano y yodoclorometano, a una temperatura entre -20 y + 25 grados C aproximadamente, con la condición de que cuando n es 2, R es hidrógeno.
Patent NO-135933-B (NO)
Inventor: HOELLE A
IPC: C07C17/10
Filed: 1972-10-11
Abstract: Fremgangsmåte til fremstilling av organiske klorforbindelser.
Patent NO-139437-B (NO)
Title: Fremgangsmaate for fremstilling av triaminoguanidin-nitrat
Inventor: HAURY VERNON EARL
IPC: C07C/
Filed: 1974-11-19
Abstract: Fremgangsmåte for fremstilling av triaminoguanidin-nitrat.
Patent NO-139527-B (NO)
Title: Anordning ved nedsenkbar oljelense
Inventor: HOFF SVEIN
IPC: E02B15/04
Filed: 1977-06-17
Abstract: Anordning ved nedsenkbar oljelense.
Patent NO-152734-B (NO)
Title: Fremgangsmaate og innretning for rengjoering av en magnetseparators matrise
Inventor: BENDER HANS
IPC: B03C1/03
Filed: 1977-11-04
Abstract: FREMGANGSMÅTE OG INNRETNING FOR RENGJØRING AV EN MAGNETSEPARATORS MATRISE.
Patent NO-154625-B (NO)
Inventor: DAY ROLAND ST GEORGE DOWLING
IPC: B26D3/00
Filed: 1982-04-05
Abstract: A method of longitudinally splitting a hollow tubular product comprising the steps of (a) providing longitudinal relative movement between the product and two blades of a cutter assembly arranged so that the blades partially cut through a portion of the wall of the product one from the inside and one from the outside to form two longitudinal slits in spaced planes with the inner ends of the slits adjacent to another and (b) applying a shearing force to the material in the region of the adjacent inner ends of the slits in a direction away from the planes of the slits to fracture the thickness of material between the inner ends of the slits to define a single stepped slit extending along the tubular product.
Patent NO-156310-B (NO)
Inventor: SCHOLTHOLT HANS
IPC: H04Q1/14
Filed: 1982-06-22
Abstract: 1. A distributor strip with wire guide elements (3) and function elements (4) supported in a trough-like, metallic, earthed receptacle (1) alternately arranged in layers, where the function elements (4) are equipped with components possessing clamping elements (11, 12, 15, 16) and contact elements, which respectively form a separating or switching contact so as to be adjacent to one another for incoming and outgoing a-lines and b-lines (9, 10) to be connected to the external clamping elements (11, 12, 15, 16) and wherein a metallic, earthed screening plate (26) is inserted between two planes of mutually crossing wire guide channels (5) of a wire guide element (3), characterised in that a cable (8) which envelopes the a-lines and b-lines (9, 10) with a metallic screen is connected to the clamping elements (11, 12, 15, 16) with the screen of the cable in contact with a further clamping element (14, 17) adjacent to the clamping elements (11, 12, 15, 16) assigned to the a-lines and b-lines (9, 10), and is connected to an earthing bar (21) arranged on the function element (4), and that said screening plate (26) has lugs (25) mutually offset which come into contact with the metallic receptable (1).
Patent NO-152604-B (NO)
Inventor: KOEPPE HERBERT
IPC: C07D317/68
Filed: 1982-06-29
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is cycloalkyl of 3 to 10 carbon atoms; phenyl; mono- or poly-substituted phenyl, where the substituents are halogen, lower alkyl, lower alkoxy, lower alkenyl, lower alkenyloxy, lower alkinyl, nitro, trifluoromethyl, hydroxyl, acyl, acyloxy, lower alkoxycarbonyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl or the ring-forming groups (-CH=CH-)2 or -O-CH2-O- attached to vicinal carbon atoms of the phenyl ring; aryloxy-lower alkyl; (mono- or poly-substituted aryl)-oxy-lower alkyl, where the substituents are halogen, lower alkyl, lower alkoxy, lower alkenyl, lower alkinyl, acyl, acyloxy, nitro, trifluoromethyl or the ring-forming groups (-CH=CH-)2 or -O-CH2-O- attached to vicinal carbon atoms of the aryl ring; R2 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or the ring-forming group (-CH=CH )2 or -(CH2)n-, where n is an integer from 3 to 5, attached to vicinal carbon atoms of the phenyl ring; R3 is hydrogen or alkyl of 1 to 3 carbon atoms; and R4 is alkyl of 1 to 3 carbon atoms or, together with R3, a ring-forming group -(CH2)p-, where p is an integer from 4 to 6; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful for the treatment of tachycardia, hypertension and coronary diseases.
Patent NO-164389-B (NO)
Inventor: BUI AI
IPC: H01B19/04
Filed: 1984-04-26
Abstract: An electrical insulator offering reduced sensitivity to pollution comprises a body of a glass or porcelain dielectric material with a semiconductor outside coating. This coating mainly consists of zinc oxide with at least one further metal oxide added to it to make its voltage-current characteristic non-linear, such that I=kV alpha where I is current, V is voltage, k and  alpha  are coefficients, and the value of  alpha  is between 20 and 50. The coating is between 0.05 and 0.5 mm thick. The further metal oxide is advantageously selected from bismuth, manganese, cobalt, chromium and antimony oxides.
Patent NO-168094-B (NO)
Inventor: AUSNIT STEVEN
IPC: B65B9/20
Filed: 1987-12-09
Abstract: A method and apparatus for forming a vertical tubular form fill package feeding the film (10) vertically downwardly over a spout (12), pressing the outer lateral edges (13, 14) of the film together between pressure rollers, feeding joined strips of plastic zipper (18) consisting of interlocking elements and attaching webs between the outer edges of the film and the spout, positioning guide bars (25, 26) on either side of the zipper between the zipper webs and sealing bars  (27, 28) outwardly of the guide bars with the sealing bars simultaneously forming a fin seal at the outer edge and joining the zipper webs to the inner surfaces of the film between the fin seal and the spout and thereafter cross-cutting and sealing to form packages enclosing contents dropped through the spout.
Patent NO-168161-B (NO)
Title: Kjoeretoeysete med oppvarming
Inventor: AOKI AKIRA
IPC: A47C7/74
Filed: 1988-02-09
Abstract: Et bilsete med varmeelement (6) er forsynt med et setedeksel (1) integrert festet over et skumputelegeme (2) som er utført med en uttagning (3) på undersiden. Et blokkstykke (3) er innrettet for fjernbar innsetning i uttagningen (23) og varmeelementet (6) er festet på blokkstykket. Ved en sådan utfrelse befinner varmeelementet (6) seg innleiret i putelegemet (2) ved at det ligger inneklemt mellom innerveggen av uttagningen (23) og blokkstykket (3). Både putelegemet (2) og blokkstykket (3) understttes videre i en ramme (4) og et bærestykke (5) anordnet i setet.
Patent NO-164313-B (NO)
Inventor: ROTHFUSS THOMAS
IPC: E04F15/024
Filed: 1988-02-18
Abstract: In frames consisting of sheet-metal sections (1) which have a bending edge at the edge with the tread plane because one leg (2) of the frame is bent round into the tread plane, this edge cannot be made sharp. Thus, when the panels are laid against one another, there is a small gap which, especially where thin hard floor coverings are concerned, can lead to a break of the floor covering at this point under a load exerted at a particular point. The sharp edge can be obtained, on the one hand, by designing the leg (2) as a sheet-metal part (5) bent back on itself, the free end of the sheet-metal part (5) coming to rest on the panel edge. Alternatively, it can be achieved in that a bead (9) formed in the sheet-metal section (7) in the vicinity of the respective panel edge is evened off in a tool in such a way that it forms as a result of the creep of the sheet-metal material. In the finished floor panel, the frame is filled with flowable hardening material. <IMAGE>
Patent NO-173495-B (NO)
Inventor: DUCEP JEAN BERNARD
IPC: A61P31/04
Filed: 1990-03-30
Abstract: Fluorinated arachidonic derivatives are 5-lipoxygenase inhibitors which have the useful pharmacologic activity as antiallergy and anti-inflammatory agents and are useful for treating, for example, asthma, anaphylaxis, allergy, rheumatoid arthritis, and psoriasis and cardiovascular diseases.
Patent NO-173935-B (NO)
Inventor: BEEVOR ROBERT GEORGE
IPC: C07C51/12
Filed: 1990-12-05
Abstract: A process for preparing a carboxylic acid having (n+1) carbon atoms (e.g. acetic acid) from an alcohol having n carbon atoms (e.g. methanol) by liquid phase, rhodium catalysed carbonylation is provided. The process is characterised by using a catalyst stabiliser selected from certain classes of imidazolium iodides, alkyl substituted pyridinium iodides and hydroxypyridinium iodides. Most preferred are those derived from the amines 2-ethyl-4-methylimidazole, 4-methylimidazole, 4-ethylpyridine, 4-t-butylpyridine and 3,4-lutidine by quaternisation with a methyl group.
Patent SE-329657-B (SE)
Inventor: WAEGELE R
IPC: H01B13/22
Filed: 1968-03-22
Abstract: 1,148,708. Coaxial cables. KABELUND METALLWERKE GUTEHOFFNUNGSHUTTE A.G. 25 March, 1968 [25 March, 1967], No. 14178/68. Heading H1A. A thin metal band, coated on one side with dielectric, is formed into a longitudinally slit tubular outer conductor of a coaxial cable, the coating being on its inner surface. The inner conductor is then introduced, the slit closed and finally the outer conductor is brought to a required cross-section e.g. by corrugation. The dielectric coating can consist of strips arranged parallel to the edge of the band and the outside of the outer conductor may have a plastics covering.
Patent SE-307929-B (SE)
Inventor: LE BLANC R
IPC: D06M15/667
Filed: 1965-06-28
Abstract: Cellulosic material is fire-proofed by impregnation with an aqueous solution comprising tris(1-aziridinyl) phosphine oxide (APO) and thiourea of a C1-4 alkyl, methylol or ethylol thiourea, followed by curing.  Thioureas specified are 1,3-dimethyl, 1,3-diethyl, 1,3-diethylol, 1-ethyl, 3-ethylol, and 1-methyl, 3-n-propyl thiourea. The solution may also contain an APO polymerization catalyst, other fire-proofing agent, textile softener, or wetting agent.  Other fire-proofing agents specified are methyl and ethyl ammonium phosphate and urea.  The cellulosic material may be of cotton, rayon, cellulose acetate, jute, rope, paper, cardboard, or wood.  The mole ratio of APO/thiourea may be 0.3-3.0 to 1.  The aqueous solution may contain 15-50% of mixture.  The pick up may be 30-120 gm of solution per 100 gm of material.
Patent YU-47798-B (YU)
Inventor: DURING W
IPC: B65D1/02
Filed: 1990-07-18
Abstract: Sklopiva plasticna flasa, koja je proizvedena postupkom duvanja, sa izlivnim delom, koji moze da se zatvara, 19 i dnom i naborom 8, 15, koji se nalazi na omotackim povrsinama radi omogucavanja smanjivanja zapremine stvaranjem pritiska rukom na zidove, naznacena t ime, sto deo (3, 3a, 3b) dna flase ima udubljenje (13, 13a, 13b) koje je u poprecnom preseku V-oblika i obrazuje ivicu (8, 8a, 8b) nabora dna koja je poduzna i sto omotac (2) ima ivice (15, 15a, 15b) omotackog nabora, koje se prostiru prema spoljasnosti i obrazuju omotacke linije, pri cemu ivica (8, 8a, 8b) nabora dna prelazi u obe ivice (15, 15a, 15b) omotackog nabora, i i ivice (15, 15a, 15b) omotackog nabora i ivice (8, 8a, 8b) nabora dna leze u istoj poduznoj sredisnjoj ravni. Prijava sadrzi jos 2 nezavisna i 8 zavisnih zahteva.
Patent ZA-803856-B (ZA)
Title: New a-azolyl-glycol derivatives, their preparation, fungicicdal and plantgrowth regulating agents containing these compounds, processes for controlling fungi and regulating plant growth, and use of the compounds as fungicides and plant growth regulators
Inventor: AMMERMANN E
IPC: C07D521/00
Filed: 1980-06-27
Abstract: alpha -Azolyl-glycol derivatives of the formula    <IMAGE>  I  where R1 is alkyl, R2 is alkyl or unsubstituted or substituted phenyl, R3 is hydrogen, alkyl, alkenyl, alkynyl or unsubstituted or substituted benzyl, R4 is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, arylalkyl or heteroarylalkyl or, where n=1, may also be unsubstituted or substituted aryl or heteroaryl, X is CH or N and n is O or 1, their salts and metal complexes tolerated by crop plants, their preparation, and agents containing these derivatives for controlling fungi and regulating plant growth.
Patent ZA-826745-B (ZA)
Title: Electrically actuable ignition assembly
Inventor: ROBERTSON JAMES
IPC: F42B3/18
Filed: 1982-09-14
Abstract: An electrically actuable ignition assembly comprising an electric ignition element having insulated electrical leading wires connected by means of conducting metal contact elements to the ends of a secondary winding of insulated wire on a transformer ring core. The transformer core and contacts are preferably encased in a synthetic plastics case. The assembly is for use in blasting operations in which multi-shot rounds are fired from an a.c. supply by electromagnetic coupling of the supply with the secondary winding by means of a single primary wire threaded through the ring cores of a plurality of assemblies. The use of the metal contact elements eliminates the previously used soldered joints between the ignition element leading wires and the transformer secondary winding.
Patent ZA-831814-B (ZA)
Title: Coal-water fuel slurries and process for making
Inventor: SCHEFFEE ROBERT STEPHEN
IPC: C10L1/32
Filed: 1983-03-16
Abstract: Coal-water fuel slurries having long-term storage stability and improved viscosities and comprising finely-divided coal having a particle size distribution which is 100% -50 mesh (-297 mu ) and at least 50% -200 mesh (-74 mu ) said coal being in an amount sufficient to provide a suitable coal concentration in the slurry so as to remain within efficient combustion size range, water, and minor amounts of alkali metal salts of organic dispersants to reduce the viscosity of the slurry and alkaline earth metal salts of organic dispersants to obtain a higher slurry yield point and provide a substantially stable static dispersion and a process for making such slurries.
Patent ZA-835105-B (ZA)
Title: Foodstuffs containing sweetness modifying agents
IPC: A23L9/10
Filed: 1983-07-13
Abstract: Foodstuff compositions comprising a sweetener and a sweetness modifying agent, namely m-hydroxy-benzoid acid, a process for modifying the sweetness perception and reducing the sweetness content of a foodstuff and sweetening compositions are disclosed.
Patent ZA-862709-B (ZA)
Title: Dibenz(be)oxepinacetic acid derivatives the preparation thereof and their application in therapy
Inventor: PURCELL THOMAS
IPC: C07D313/12
Filed: 1986-04-10
Abstract: Compounds of general formula   <IMAGE>   in which R1, taken separately, denotes a hydrogen atom or a C1-C4 alkyl group, and R2, taken separately, denotes a hydrogen atom, a C1-C4 alkyl group or a phenylthio or phenylsulphonyl group, or alternatively R1 and R2 together form an ethano bridge or, together with the two carbon atoms 8 and 9, form a fused benzene ring, R3 denotes a hydrogen atom or a methyl group and R4 denotes a hydrogen atom, a C1-C4 alkyl group or a cation of a base which is acceptable in pharmacology, the group CH(R3)COOR4 being at position 2 or 3. have uses in treatment of inflammation, pain and undesirable platelet aggregation.
Patent ZA-881004-B (ZA)
Title: Detonator
IPC: F42B3/12
Filed: 1988-02-12
Abstract: A firing unit for initiation of detonators, which contain at least one base charge in a detonator casing, which firing unit comprises  an electrically actuable fuse head, a current source connected to the electrically actuable fuse head via switching means, and an electronics unit comprising a signal decoder designed so as to distinguish a start signal supplied to the detonator via an external signal conductor, a delay circuit designed in such a way that, when the start signal is received, it supplies an ignition signal after a predetermined time and the switching means, which are designed in such a way that, when the ignition signal is received, they connect the current source to the fuse head in order to electrically actuate the latter, the electronics unit comprising at least one chip made from a semiconductor material and having a microcircuit. According to the invention, at least the chip and an additional component are electrically and mechanically connected on a substrate having a circuit pattern. The chip can support the electrically actuable fuse head on its surface and the circuit pattern can contain a spark gap, made in a thin metal layer. The invention also relates to detonators equipped with a firing unit as described above. <IMAGE>
Patent ZA-902965-B (ZA)
Title: Hepatospecific insulin analogues
Inventor: KATSOYANNIS PANAYOTIS G
IPC: A61K38/28
Filed: 1990-04-19
Abstract: New insulin analogues have now been synthesized and found to be hepatospecific. These insulin analogues contain substitutions for one or more amino acids in the A and B chains. Specifically, tryptophan or other bulky, hydrophobic residues are substituted at the A13, A14, A15, A19 and B16 positions of the insulin polypeptide to produce the hepatospecific insulin analogues of the claimed invention.
Patent ZA-906345-B (ZA)
Title: Pharmaceutical product for the treatment of sepsis
Inventor: OPAL STEVEN MICHAEL
IPC: A61K39/395
Filed: 1990-08-10
Abstract: An antibody to tumour necrosis factor- alpha  (anti-TNF) and an antibody to bacterial lipopolysaccharide (anti-LPS) used together in a neutropenic rat model of sepsis are shown to enhance survival of the rats relative to either antibody used alone. Pharmaceutical products including each of the components are therefore of utility in therapy of sepsis. The anti-LPS antibody included may be specific for the O-specific chain of a particular bacterial lipopolysaccharide (serotype specific antibody) but preferably recognises the core glycolipid of lipopolysaccharide.
Patent ZA-934930-B (ZA)
Title: Antibacterial antiplaque oral composition
Inventor: NABI NURAN
IPC: A61K31/795
Filed: 1993-07-08
Abstract: An oral composition containing a substantially water insoluble noncationic antibacterial antiplaque agent such as triclosan and a synthetic cross-linked polymer such as cross-linked poly (methylvinyl ether/maleic acid or anhydride) as antibacterial-enhancing agent to enhance delivery of said antibacterial agent to, and the retention thereof on, oral surfaces, and a method of promoting oral hygiene therewith.
Patent ZA-938915-B (ZA)
Title: Treatment of viral infections by conjunctive therapy with acyclovir-like compounds and a 2'-vynyl substituted nucleoside analog
Inventor: SUNKARA SAI P
IPC: A61K31/44
Filed: 1993-11-29
Abstract: A method of treating a patient afflicted with a viral infection comprising administering to the patient an effective antiviral amount of an acyclovir-like compound in conjunctive therapy with an effective antiviral amount of a 2'-vinyl substituted nucleoside analog.
Patent ZA-939361-B (ZA)
Title: Process for the preparation of polylefin waxes
Inventor: HESS REINER
IPC: C08F2/14
Filed: 1993-12-14
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, and dissipation of the heat of reaction by evaporative cooling in the presence of a metallocene catalyst gives polyolefin waxes without wall deposits being able to impair the cooling of the reactor. <IMAGE>
Patent ZA-939636-B (ZA)
Title: Substantially nickel-free phosphate conversion coating composition and process
Inventor: MILLER ROBERT W
IPC: C23C22/12
Filed: 1993-12-22
Abstract: The nickel in conventional low zinc and nickel containing phosphate conversion coating compositions can be replaced by substantially smaller concentrations of cupric ions without losing the benefits of quality that motivated the addition of nickel to low zinc phosphating compositions originally; in fact, better alkaline resistance and paint adhesion can be achieved, along with a substantial cost reduction.
Patent ZA-981179-B (ZA)
Title: Fiber optic connector spring.
Inventor: BERGLUND SIDNEY JOHN
IPC: G02B6/38
Filed: 1998-02-12
Abstract: An optical fiber connector optically connects a first optical fiber and a second optical fiber. The optical fiber connector includes a plug the retains and selectively aligns the first optical fiber, a receptacle that retains and selectively aligns the second optical fiber, and means for forcing the first optical fiber against the second optical fiber. The plug of the optical fiber connector is inserted into the receptacle in order to contact the first optical fiber to the second optical fiber. The force created at the point of contact of the fibers by the means for forcing is in excess of the bending stress of the optical fibers.
Patent ZA-993008-B (ZA)
Title: Methods and compositions for protecting polymers from UV light.
Inventor: SAMUELS SARI-BETH
IPC: B29C48/305
Filed: 1999-04-29
Abstract: A polymeric article, such as an extruded or molded article or a biaxially oriented tape of film, and a method of stabilizing such a polymeric article to protect the article from degradation due to exposure to UV light. The article is formed by blending a polymeric material with from about 50 to about 5,000 ppm of at least one ortho hydroxyl tris-aryl triazine light absorber and from about 500 ppm to about 1.25 percent of at least one oligomeric, polymeric, or high molecular weight HALS having a molecular weight of at least about 500, wherein the weight ratio of HALS to triazine light absorber is from about 3:1 to about 20:1, to form a stabilized polymeric composition, and forming an extruded or molded article or a biaxially oriented tape or film from the stabilized polymeric composition.