baber/WOPTO huggingface dataset:
Patent HU-203488-B (HU)
Title: Method and apparatus for intensifying the physical and chemical processes of streaming systems of one or more phases and containing gas-phase too
Inventor: BORLAI OSZKAR
IPC: B01F5/06
Filed: 1987-12-15
Abstract: Pulsation frequency and amplitude are varied by changing the time interval between at least two static mixing stages and/or changing the local or the average stream velocity and/or changing the number of static mixing stages within a set time period. In some cases the retention of the gas or of the dispersed phase and/or the extent of the specific phase-boundary area are changed. The stream velocity may also be changed by separating at least one liquid stream downstream of the static mixing stages, and in some cases, before recirculation, by imposing a radial flow. Then the stream is recirculated once or more in a system containing one or more static mixer stages. - The equipment comprises at least two static mixers whose distance from each other can be adjusted and/or whose number can be changed (by locating in or removing from the stream, dismantling or connecting). The equipment is characterised by mixing section(s) and/or static mixer(s) or by devices, located in the mixing section(s) and used to change the stream flow velocity. In some cases, the following are included:- a recirculating system with at least one, or in some cases several static mixers or mixing sections, which may be connected to the main pipe via a venturi-tube type section, and/or a unit located downstream of the static mixers, or mixer sections, producing at least a partially radial flow, and/or space(s) and/or devices producing phase separation.
Patent IT-1235908-B (IT)
Title: Method for realizing construction elements, and element obtained with such a method
Inventor: MARIANI ROMEO
IPC: B28D/
Filed: 1989-10-05
Granted: 1992-12-02
Abstract: The method provides the mixing of clay materials with pumice and/or volcanic lapillus. the formation of said mixture intended for attaining elements of predetermined dimensions, and finally the extraction and baking of such elements. The element hereby obtained has a thermal coefficient lower than those obtained with traditional methods and better sound absorbing properties.
Patent IT-1060161-B (IT)
Title: Hand held piezoelectric gas lighter - has cartridge and operating lever pivoting against opposite sides of hole in frame
IPC: H01L/
Filed: 1976-04-07
Granted: 1982-07-10
Abstract: The piezoelectric gas lighter has an external casing to which there is fixed a supporting frame with a rectangular hole with a small extension cut out each end. A piezoelectric cartridge (5) mounted in the hole, has a recess by which it fits round one edge of the hole (4), and on the other side a cavity. An operating lever (16) has a seat by which it fits round the opposite edge (4') of the hole, and is equipped with an adjustable screw, whose point fits in the cartridge cavity. The lever and the cartridge can be arranged to pivot in opposite directions, while the lever seat is in line with the screw.
Patent LV-13152-B (LV)
Title: Method of prognosing the effectiveness of therapy of patients with chronic hepatitis c
Inventor: VIKSNA LUDMILA
IPC: G01N33/49
Filed: 2003-12-11
Abstract: Invention relates to a method of prognosing effectiveness of treatment of virus C hepatitis. The method provides for preparation of two samples before beginning the treatment. One sample contains patient's blood and the second sample contains distilled water. Both samples are treated with precipitating solution followed by addition of Ellmann reagent to a filtrate. A level of reduced glutathione is measured in the mixture by optical density at 412 nm. During treatment the level of reduced glutathione is measured repeatedly and compared with the initial level. Detecting an increase in the glutathione level by 2-5 mg% the treatment is evaluated as effective. This method permits to evaluate the effectiveness of treatment on 10-15 days from the beginning of the treatment.
Patent LV-13296-B (LV)
Title: Lactobacillus helveticus strain r-7 as fast fermentator and taste improver of dairy products
Inventor: RAMNIECE VIJA
IPC: C12R/
Filed: 2005-01-31
Abstract: Invention pertains to the field of dairy industry and particularly to production of fermented milk products as well as functional food products. A new microbial strain R-7 of Lactobacillus helveticus is isolated and used in the preparation of said products. The new strain R-7 is a fast fermenting strain which improves also a taste and consistency of fermented milk products. The strain can be used in preparation of food additives also for animals and birds.
Patent LV-10697-B (LV)
Title: Disposal method of asbestos or asbestos containing substances
Inventor: ROLF GODESBERG
IPC: A62D3/36
Filed: 1993-03-23
Abstract: PCT No. PCT/EP93/00670 Sec. 371 Date Nov. 28, 1994 Sec. 102(e) Date Nov. 28, 1994 PCT Filed Mar. 19, 1993 PCT Pub. No. WO93/18867 PCT Pub. Date Sep. 30, 1993In a process for disposal of asbestos or substances containing it, the initial material is converted by very fine grinding together with at least one material OH--ions in water in aqueous suspension into a material having non-fibrous stable mineral phases. In a non-hazardous manner therefore, asbestos is eliminated from the end product to be disposed of or otherwise used.
Patent ME-00310-B (ME)
Inventor: VAN BUSKIRK GLENN
IPC: A61P25/04
Filed: 2004-04-19
Abstract: Objavljujemo dozni oblik određenih sastava koji obuhvataju mnoštvo izbačenih čestica koje sadrže suprotstavljene agense ili antagoniste kao i sloj razmešten oko čestica.
Patent MX-167805-B (MX)
Title: Metodo para controlar selectivamente malas hierbasen cosechas de cereales
Inventor: MUSCO VINCENT ANGELO
IPC: A01N43/80
Filed: 1986-12-02
Abstract: La presente invención se refiere a un método para controlar selectivamente el crecimiento de plantas monocotiledóneas indeseables en una zona que contiene estas plantas monocotiledóneas indeseables en crecimiento y un cultivo estabilizado de trigo, cebada o arroz, el cual comprende aplicar a dicha zona un compuesto que tiene la fórmula: (I) en la cual R es hidrógeno o un grupo alquilo con 1 a 4 átomos de carbono, a un régimen de aplicación entre aproximadamente 4.536 a 227 gramos de compuesto sólido por año.
Patent MX-169262-B (MX)
Title: Procedimiento para la remocion de las parafinas de mezclas de las mismas con acidos parafino-sulfonicos
Inventor: FAGGIAN LUCIO
IPC: C07C7/10
Filed: 1987-07-22
Abstract: La presente invención se refiere a procedimiento para retirar n-parafinas con un número de átomos de carbono comprendido entre 12 y 18 de la mezcla de dichas n-parafinas con ácidos parafinosulfónicos con el mismo número de átomos de carbono, agua y ácido sulfúrico donde dichas mezclas se obtienen por sulfurización con SO2 y O2 en presencia de agua y de radiaciones ultravioletas de mezclas de n-parafinas C12-C18 a una temperatura de 25-50 grados C, comprendiendo la eliminación del exceso de SO2, en caso de presentarse, de la mezcla de reacción proviniente del reactor de síntesis de los ácidos parafinosulfónicos y decantar la mezcla para retirar la mayor parte de las parafinas de una mezcla residual caracterizado porque la mezcla residual se deshidrata (se le quita la mayor parte del agua) hasta la formación de un sistema bifásico, por lo menos hasta obtener un enturbiamiento de la mezcla y la mezcla deshidratada se extracta con CO2 supercrítico que retira todas o substancialmente todas la parafinas reisduales.
Patent NO-145506-B (NO)
Title: Vandig sprengstoff.
Inventor: WASSON DANIEL AARON
IPC: C06B47/14
Filed: 1977-08-10
Abstract: Vandig.sprengstoff.
Patent NO-160584-B (NO)
Title: Fremgangsmaate og katalysatorsystem for polymerisering av 1-olefiner.
Inventor: SPECA ANTHONY NICHOLAS
IPC: C08F4/42
Filed: 1981-11-24
Abstract: Katalysatorsystem for polymerisering av olefiner, omfattende en blanding av cokatalysatorer blant hvilke én er en halogenaktivert intermetallisk forbindelse som omfatter reaksjonsproduktet av et polymert overgangsmetalloxyd-alkoxyd og et reduserende metall med høyere oxydasjonspotensial enn overgangsmetallet.Det beskrives likeledes en fremgangsmåte ved polymerisering av 1-olefiner, alene eller sammen med én eller flere copolymeriserbare monomerer, under anvendelse av kata-lysatorsystemet.
Patent NO-159562-B (NO)
Inventor: BAUER ROBERT
IPC: C12Q1/54
Filed: 1982-01-28
Abstract: Test system for the determination of glucose in aqueous fluids of the type which comprises glucose oxidase, a peroxidatively active substance and chromogen. Use of m-anisidine as a chromogen which permits the semi-quantitative determination of glucose at higher concentrations than is possible with previously used chromogens.
Patent NO-167039-B (NO)
Inventor: SCHEVE JOSEPH
IPC: B29C47/02
Filed: 1986-01-30
Abstract: Disclosed is normally solid, gel-free, amorphous to predominantly crystalline, polypropylene characterized by strain hardening believed to be due to molecular chains that have substantial, free-end long branches of propylene units. Also disclosed is a process for making it by high energy radiation of linear polypropylene in a reduced active oxygen environment, maintaining the irradiated material in such environment for a specific period of time, and then deactivating free radicals in the material. Further disclosed is the use of the strain hardening polyproplene in extensional flow operations such as, for example, extrusion coating, film production, and thermo-forming.
Patent NO-166226-B (NO)
Inventor: HARNDEN MICHAEL RAYMOND
IPC: C07D473/32
Filed: 1986-12-11
Abstract: Compounds of formula (I), and a pharmaceutically acceptable salts thereof: <CHEM>  wherein:  R1 is hydrogen or CH2OH;  R2 is hydrogen or, (when R1 is hydrogen), hydroxy or CH2OH;  R3 is CH2OH or, (when R1 and R2 are both hydrogen), CH(OH)CH2OH;  R4 is hydrogen, hydroxy, amino or OR5 wherein R5 is C1-6 alkyl, phenyl or phenyl C1-2 alkyl either of which phenyl moieties may be substituted by one or two halo, C1-4 alkyl or C1-4 alkoxy groups; and in which any OH groups in R1, R2 and/or R3 may be in the form of O-acyl, phosphate, cyclic acetal or cyclic carbonate derivatives thereof; having antiviral activity, processes and intermediates for their preparation and their use as pharmaceuticals.
Patent NO-172273-B (NO)
Inventor: PAK CHARLES Y C
IPC: A23L1/304
Filed: 1988-07-26
Abstract: The present invention comprises a composition of matter consisting essentially of citric acid and one or more calcium compounds selected from the group consisting of calcium hydroxide, calcium carbonate and calcium oxide. The composition of matter is preferably a substantially dry mixture which may be used, for example, as a powder for making an "instant" beverage of potable liquid. A preferred calcium compound/citric acid molar ratio in the composition of matter of the present invention is between about 0.6 and about 1.5. In a most preferred embodiment, the composition of matter of the present invention consists essentially of calcium hydroxide and citric acid having a calcium compound/citric acid or calcium hydroxide/citric acid molar ratio of about 1.25. The composition of matter of the present invention has a utility demostrated by dissolution in water to form a liquid dietary calcium supplement comprising soluble calcium citrate. This composition of matter may comprise one or more of a flavorant, lubricant, sweetener or colorant usable to maintain a powdery texture or to enhance the flavor of a beverage prepared therefrom.
Patent NO-178362-B (NO)
Inventor: SAUERBIER DIETER
IPC: A61K9/16
Filed: 1991-07-15
Abstract: A granulate containing mesna is made by granulating mesna in the presence of an alcohol, acetone or a mixture of one of these with water. The granulate may be converted to tablets, along with other agents. The tablets contain: 0.01-1 parts by weight of a binding agent 0.03-0.4 parts by weight of a disintegrant 0.01-0.2 parts by weight of a lubricant and 0.1-1 parts by weight of a filling agent as well as, in the case of an effervescent tablet, an additional 0.05-30 parts by weight of a conventional physiologically acceptable effervescent mixture.
Patent NO-179358-B (NO)
Inventor: MONDADORI CESARE
IPC: A61P25/28
Filed: 1992-02-14
Abstract: 4-(7-Bromo-5-methoxybenzofuran-2-yl)piperidine of the formula I <IMAGE> and its pharmaceutically utilisable salts can be used as pharmaceutical active ingredients for slowing down the degeneration of nerve cells associated with degenerative neurological disorders, and as nootropics for the treatment of disorders which respond to nootropic treatment.
Patent SE-302821-B (SE)
Inventor: PETTERSEN G
IPC: B65D23/00
Filed: 1963-08-20
Abstract: 1,029,537. Protective floats for liquid containers. G. N. PETTERSEN. Aug. 27, 1963 [Sept. 3, 1962], No. 33890/63. Heading B8D. A container, e.g. a metal bottle, has a member 3, for protecting liquid contents of the container sensitive to air, the member 3 being freely movable on the surface of the liquid in the container. The member may be of metal, and may be flexible, enabling it to be inserted through the container neck; or it may be formed of separate halves of cork in a casing of aluminium, Figs. 7-10 (not shown), the casing being foldable. The container may have a separate base enabling the member to be inserted without deformation before the base is applied, Figs. 4-6 (not shown).
Patent YU-47672-B (YU)
Title: Sklop vertikalne uronjene pumpe
Inventor: SKARSTAD T
IPC: F04D29/70
Filed: 1988-10-25
Abstract: SKLOP VERTIKALNE URONJENE PUMPE koji obuhvata sklop centrifugalne pumpe sa rotorom (2), kućište (3) pumpe i pogonski motor (13) povezan sa rotorom (2) pumpe pogonskim vratilom (1), pri čemu ocedna komora (6) okružuje pogonsko vratilo (1), a zaptivena je u pravcu rotora (2) pumpe i pogonskog motora (13) pomoću odgovarajućih zaptivki (12, 11), pri čemu centrifugalna pumpa ima dvostruki ulazni otvor (4, 5, 18, 17), naznačen time, što kućište (3) pumpe obrazuje dno ocedne komore (6), pri čemu je na rotor (2) pumpe postavljena zaptivka (12), i što je ocedna komora (6) izvedena sa džepom (9) koji se pruža na dole u otvor (17) gornjeg dela (5) kućišta (3). Prijava sadrži još 1 zavisan zahtev.
Patent YU-46481-B (YU)
Title: Postupak proizvodnje višenamenskog aditiva za putne bitumene iz ostatka destilacije masnih kiselina
Inventor: JOVAN JOVANOVIC
IPC: C04B24/36
Filed: 1988-11-22
Abstract: POSTUPAK PROIZVODNJE VIŠENAMENSKOG ADITIVA ZA PUTNE BITUMENE IZ OSTATKA DESTILACIJE MASNIH KISELINA, koji poboljšava njihove reološke, hemijske i fizičko-hemijske osobine, naznačen time, što se ostatak destilacije masnih kiselina, koji se vadi sa dna destilacione kolone i predstavlja smešu nehidrolizovanih masti i ulja, polimerizovanih masnih kiselina, komponenata neosapunjivog dela masti i ulja (steroli, triterpenski alkoholi, viši masni alkoholi, 4-metilsteroli, ugljovodonici, tokoferoli), raznih pigmenata, kao i dela nepredestilisanih masnih kiselina, homogenizuje sa elastomerima na bazi stirol-butadiena i stirol-butadien-stirola ili plastomerima na bazi polietilena i polipropilena, mešanjem na temperaturama od 40В° C do 280В° C u masenim odnosima 1/10 do 10/1.
Patent ZA-792202-B (ZA)
Title: Antisecretory thiadiazole derivatives,processes for their manufacture and pharmaceutical compositions containing them
Inventor: MANT D
IPC: A61K31/41
Filed: 1979-05-08
Abstract: The invention relates to a thiadiazole derivative of the formula I:in which Y is O, S, CH<sub>2</sub>, SO or a direct bond; m is 0 to 4 and n is 1 to 4 provided that when Y is S, O or SO m is 1 to 4, and when Y is 0 or SO n is 2 to 4; R<sup>1</sup> is H or (C<sub>1-10</sub>)alkyl; A is 3,4-dioxocyclobuten-1,2-diyl or C=Z in which Z is O, S, NCN, NN0<sub>2</sub>, CHNO<sub>2</sub>, NCONH<sub>2</sub>, C(CN)<sub>2</sub>, NCOR<sup>2</sup>, NCO<sub>2</sub>R<sup>2</sup>, NSO<sub>2</sub>R<sup>2</sup> or NR<sup>3</sup> in which R<sup>2</sup> is (C<sub>1-6</sub>)alkyl or (C<sub>6-12</sub>)aryl and R<sup>3</sup> is H or (C<sub>1-6</sub>)alkyl; B is (C<sub>1-6</sub>)alkoxy, (C<sub>1-6</sub>)aikylthio or NR<sup>4</sup>R<sup>5</sup> in which R<sup>4</sup> and R<sup>5</sup> are independently H, (C<sub>1-10</sub>)alkyl, C<sub>3-6</sub>(alkenyl), (C<sub>3-6</sub>)-alkynyl, (C<sub>2</sub>-<sub>6</sub>) (primary hydroxy)alkyl, (C<sub>2-6</sub>) (primary amino)alkyl or (C<sub>3-6</sub>)cycloalkyl or R<sup>4</sup> and R<sup>5</sup> are joined to form a 5- or 6- membered saturated ring optionally containing an additional O or NH: and the salts thereof.
Patent ZA-818761-B (ZA)
Title: Method for the culture of insect cells
Inventor: ROEDER A
IPC: A01N63/00
Filed: 1981-12-18
Abstract: Cultivation and reproduction of insect cells in a nutrient medium in which fetal calf serum is partially or completely replaced by egg yolk.
Patent ZA-857549-B (ZA)
Title: Surgical stapling instruments with jaw clamping mechanism
Inventor: CHOW HECTOR
IPC: A61B17/115
Filed: 1985-09-30
Abstract: A surgical stapling instrument suitable for performing a gastrointestinal anastomosis is provided. The stapling instrument incorporates a jaw clamping mechanism which applies clamping forces to its jaw members to resist the forces exerted on the anvil and staple cartridge carrying portions of the jaw members when the staples are formed. Preferably, the stapling instrument includes a pair of elongate jaw members, one of which supports a staple cartridge adapted to receive at least two laterally spaced longitudinal rows of staples, and the other provided with an anvil adapted to form the staples. A pusher bar and knife blade assembly is slidable longitudinally relative to the jaw members to sequentially drive the staples from the cartridge and form the staples against the anvil to produce a pair of laterally spaced rows in the tissue. The pusher bar and knife blade assembly includes a knife blade for cutting the tissue along a line between the longitudinal staple rows. A latching mechanism is provided for latching the jaw members together at an intermediate position therealong adjacent to the staple cartridge and the anvil. In addition, a cam mechanism is provided for urging the jaw members apart at a position remote from the latching mechanism to resist the forces exerted on the staple cartridge and anvil when the pusher bar and knife blade assembly is actuated to staple and cut the tissue gripped between the jaw members.
Patent ZA-877772-B (ZA)
Title: Target and background capture methods and apparatus for affinity assays
IPC: C12N15/09
Filed: 1987-10-15
Abstract: Methods, compositions and instruments for performing affinity assays for target molecules include contacting a sample with a retrievable support capable of forming a substantially homogenous dispersion within a sample medium and reversibly binding to the target molecule. The retrievable support is capable of being separated from the sample medium recapturing the target molecule from other constituents of the sample.
Patent ZA-895862-B (ZA)
Title: Hirudin-coated biocompatible substance
Inventor: ITO RALPH K
IPC: A61L33/00
Filed: 1989-08-01
Abstract: Disclosed is a biocompatible, thromboresistant substance useful for implantable and extracorporeal devices in contact with the vascular system, and methods for producing the same. The biocompatible, thromboresistant substance comprises a synthetic, biocompatible material, at least one biocompatible base coat layer adhered to at least one surface of the material, and a thrombogenesis inhibitor immobilized on the base coat layer via a component capable of binding the inhibitor. The thrombogenesis inhibitor is hirudin, or an active analog or fragment thereof.
Patent ZA-916186-B (ZA)
Title: Silicas
Inventor: MCKEOWN IAN PATRICK
IPC: A61K8/25
Filed: 1991-08-06
Abstract: Amorphous precipitated silicas suitable for use in transparent toothpastes having surface area in the range 250 to 600 m<2>/g, an oil absorption of 90 to 160 cm<3>/100 g, a perspex abrasion value from 8 to 15, a mean pore diameter from 1.5 to 21 nm, a transmission of at least 70 % within the refractive index range of 1.435 and 1.456, and a weight mean particle size from 5 to 20 micron.
Patent ZA-919954-B (ZA)
Title: Phenylalkylaminoalkyl compounds and methods for the preparation thereof and medicaments containing these compounds
Inventor: HELL INSA
IPC: C07C217/12
Filed: 1991-12-18
Abstract: Pharmacologically active compounds of the general formula I <IMAGE>  in which     m represents 1-4,   n represents 2-5,   R<1> denotes hydrogen or lower alkyl, R<2> denotes hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl, and   R<3> denotes hydrogen, lower alkyl, lower alkoxy or halogen, or R<2> and R<3> are bonded to adjacent carbon atoms and together denote an alkylenedioxy group having 1-2 carbon atoms, R<4> represents a saturated mono- or bicyclic hydrocarbon radical derived from terpenes and having 10 or 11 carbon atoms, and Z represents oxygen, a group N-R<5> in which R<5> denotes lower alkyl, or, if R<4> denotes a dihydronopyl radical, also represents sulphur and their acid addition salts are described.u
Patent ZA-946601-B (ZA)
Title: Improvement in security features for paper
Inventor: HOWLAND PAUL
IPC: D21H21/16
Filed: 1994-08-30
Abstract: PCT No. PCT/GB94/02015 Sec. 371 Date Mar. 20, 1996 Sec. 102(e) Date Mar. 20, 1996 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/09275 PCT Pub. Date Apr. 6, 1995The invention relates to improvements in security features in paper and in particular to a method of making paper and transparentising selected areas of paper to provide enhanced security features. The invention thus provides a method of making paper comprising the step of depositing fibers (12) onto a support surface (13) to form a porous absorbent sheet (14), applying a transparentising resin to at least portion of said porous sheet and subsequently impregnating the porous sheet with a sizing resin.
Patent ZA-954818-B (ZA)
Title: Laser demolding apparatus and method
Inventor: DAGOBERT HENRI ARMAND
IPC: B29C33/06
Filed: 1995-06-09
Abstract: An automated demolding apparatus for reliably and repeatedly mechanically separating contact lens mold portions of a mold assembly without damaging the contact lens formed therebetween. The mold assembly includes a first front mold portion having a central mold section with a surrounding flange, and a corresponding second back mold portion also having a central mold section with a surrounding flange. A molded contact lens is formed between the front and back mold portions, and the flanges of the front and back mold portions are spaced apart and parallel to each other. The demolding apparatus includes restraining fingers positioned between and on opposite sides of the spaced flanges of the first and second mold portions and against the flange of the first mold portion. A separating fixture includes separating fingers positioned between and on opposite sides of the spaced flanges of the first and second mold portions and against the flange of the second mold portion. Before demolding, the second mold portion is irradiated by a laser beam, which is absorbed thereby to cause a substantial temperature gradient between the second mold portion and the contact lens being demolded. The temperature gradient causes a differential expansion and shifting of the surface of the heated second mold portion relative to the surface of the lens to lessen the adhesion therebetween to assist in separation of the mold portions, while leaving the lens in the first mold portion. During demolding, the separating fixture is rotated relative to the restraining fingers to progressively separate and peel the second mold portion from the first mold portion.