baber/WOPTO huggingface dataset:
Patent RU-2144026-C1 (RU)
Inventor: DONAL D JUDZHIN BATLER
IPC: C07D211/70
Filed: 1995-07-28
Granted: 2000-01-10
Abstract: Описывается улучшенный пятистадийный способ получения R-(+)-1,2,3,6-тетрагидро-4-фенил-1-[(3-фенил-3-циклогексен-1-ил) метил] пиридина из 5-оксо-3-фенил-3-циклогексенкарбоновой кислоты. Кроме того, описываются способы разделения на стереоизомеры 5-оксо-3-фенил-3-циклогексенкарбоновой кислоты с использованием цинхонидина для получения (S)-5-оксо-3-фенил-3-циклогексенкарбоновой кислоты или α-химотрипсина для селективного гидролиза н-бутилового эфира 5-оксо-3-фенил-3-циклогексенкарбоновой кислоты с получением (S)-5-оксо-3-фенил-3-циклогексенкарбоновой кислоты. Описываются и другие ценные промежуточные соединения, используемые в предлагаемых способах получения. Способ использует недорогие исходные вещества и пригоден для крупномасштабного синтеза. 11 с. и 28 з.п.ф-лы.
Patent RU-2116736-C1 (RU)
Inventor: DOBROVOL SKIJ V F
IPC: A23L19/00
Filed: 1997-08-08
Granted: 1998-08-10
Abstract: Изобретение относится к технологии производства смешанных овощных соков. Томатный сок смешивают с пюре сладкого перца, яблочным соком, сахаром, солью, хлористым калием, лимонной и аскорбиновой кислотой в заданном соотношении. Смесь фасуют в тубы и стерилизуют с получением целевого продукта. Техническим результатом является расширение ассортимента овощных соков с улучшенными органолептическими показателями и увеличенным сроком хранения.
Patent RU-2140638-C1 (RU)
Title: Method of diagnosis of malignant tumors
Inventor: UR JASH A V
IPC: G01N33/48
Filed: 1998-03-19
Granted: 1999-10-27
Abstract: FIELD: medicine, particularly, oncology; applicable in diagnosis of malignant tumors. SUBSTANCE: method includes taking of patient's venous blood; obtaining of blood serum; placing it in open vessel and drying in open air; removal of residual water in vacuum of 0.6 kPa at temperature of 110-130 C; examination by method of differential thermal analysis of dewatered and cooled to room temperature sample. For this purpose, sample is placed into chamber of differential thermal analysis unit and in atmosphere of inert gas, sample is, first cooled to temperature of minus 150 - minus 160 C and then heated to temperature of 160-170 C with registration, in this case, of relaxation transitions of sample within temperature interval of minus 160 to plus 170 C. Malignant tumor is diagnosed in cases when relaxation transitions with average temperatures of less than 0 C are present. EFFECT: higher accuracy of diagnosis of malignant tumors, low traumatic and invasive, and express method, extended range of diagnosis of malignant tumors. 1 dwg
Patent RU-2129916-C1 (RU)
Title: method of preparing SO2 -> SO3 conversion catalyst using exhausted vanadium catalysts
Inventor: MANAEVA L N
IPC: B01J23/22
Filed: 1998-03-13
Granted: 1999-05-10
Abstract: FIELD: oxidation catalysts. SUBSTANCE: method including leaching active components in slurry, separating them with filter from solid residue, treating filtrate and solid residue, mixing the latter with active components from filtrate, adding components of fresh contact mass, drying, molding, and heat treatment is distinguished by that solid residue after filtration is treated with solution of potassium and/or sodium alkali at molar ratio SiO 2 /(K 2 O+Na 2 O)-V 2 O 5  from 2.5 to 29.8 until degree of SiO 2  isolation into solution attains 0.1 to 1.0, after which sulfuric acid-containing SiO 2  and V 2 O 5  gel is coprecipitated. EFFECT: increased percentage of use of exhausted catalyst with high working characteristics preserved. 6 cl, 1 tbl, 15 ex
Patent RU-2134576-C1 (RU)
Inventor: GORPINICH A B
IPC: A61K31/13
Filed: 1998-03-11
Granted: 1999-08-20
Abstract: Изобретение относится к медицине, а именно к экспериментальной хирургии, и может быть использовано при резекции печени в условиях временного ее выключения из кровообращения. Для этого во время операции до и после пережатия печеночно-двенадцатиперстной связки внутривенно вводят серотонин-адипинат. Способ позволяет продлить безопасные сроки обескровливания печени и предупредить массивные кровотечения при операциях на этом органе. 3 ил.
Patent RU-2131261-C1 (RU)
Title: Preparation for treatment of patients with disbacteriosis and gastroenteric diseases
Inventor: PLISOV N V
IPC: A61K31/717
Filed: 1998-10-14
Granted: 1999-06-10
Abstract: FIELD: medicine, gastroenterology, pharmacy. SUBSTANCE: invention proposes the preparation that comprises an alkaline hydrolytic lignin, lactulose and bifidobacterium culture taken at the definite ratio. The preparation gives positive results in treatment of patients with disbacteriosis, oncological and allergic diseases, lipid metabolism disorder, viral and chronic hepatitis and metabolic toxicosis of any etiology. EFFECT: enhanced effectiveness. 1 cl, 2 ex
Patent RU-2152960-C1 (RU)
Title: Composition for preparing elastic polyurethane foam
Inventor: OGREL A M
IPC: C08G101/00
Filed: 1998-12-29
Granted: 2000-07-20
Abstract: FIELD: manufacture of shock-absorbing sublayer of coatings of maneges, circus arenas, and sporting mats. SUBSTANCE: composition contains, wt.pts: butadiene-piperylene copolymer with molecular weight of 1200-3200 containing 0.8-1.1% of hydroxy groups, 100; polymethylene polyphenyl isocyanate, 23-46; organotin or amine catalyst, 0.075- 3.000; water, 1.0-2.5; foam stabilizer, 0.2-0.8; glycerol, 1.5-4.0; 2,6-ditertbutyl-4-methylphenol or 1,4- benzenediol, 0.5-1.5. EFFECT: increased compression modulus of elastic polyurethane foam. 12 ex, 2 tbl
Patent RU-2159463-C1 (RU)
Title: Multifunctional logical unit
Inventor: ZAKHAROV I S
IPC: G06F7/00
Filed: 1999-03-05
Granted: 2000-11-20
Abstract: FIELD: computer engineering. SUBSTANCE: invention may be used in design of digital computers and control devices. Device has seven modified logical gates for calculation of logical function  . Unit has eight tuning inputs and three information inputs. EFFECT: increased speed, simplified design and tuning. 1 dwg, 3 tbl
Patent RU-2163865-C1 (RU)
Inventor: ALMETOV A N
IPC: B27G15/00
Filed: 1999-11-16
Granted: 2001-03-10
Abstract: FIELD: certification of wood of growing trees with the use of screw and screwless cutting parts of the borer. SUBSTANCE: the borer is provided with a feed mechanism. The feed mechanism is made in the form of an additional hollow body with a female thread and a lead screw with a male screw installed on a handle for installation inside the additional body. A hole with recesses and an eye with the mechanism of borer attachment to a tree are made on the body end on the side of the borer. On the opposite side of the cutting head the body has a catch, and the lead screw - a recess for installation of the catch. EFFECT: reduced destruction of the core in its rind portion and reduced forces acting on the wood on the side of the cutting member of the borer head at an extraction of a core, more than 5 mm in diameter. 6 cl, 7 dwg
Patent RU-2165119-C1 (RU)
Inventor: DUTOV A I
IPC: H01S3/038
Filed: 1999-12-29
Granted: 2001-04-10
Abstract: FIELD: laser engineering. SUBSTANCE: high-frequency pumped gas laser incorporating extended metal electrodes forming slot-type discharge gap has groove-shaped depressions on electrode surfaces on discharge side which are orthogonal to optical axis of laser. Electrodes of such configurations function as combination of waveguide wherein radiation propagates along laser axis and free space for light propagation perpendicular to electrode surface. Grooves constitute set of spatial filters for selecting low- order generation mode. Surfaces of all laser components with the exception of resonator mirrors and output window are covered with pure aluminum coat. EFFECT: improved mode structure of laser beam and extended service life of laser. 4 cl, 6 dwg, 1 tbl
Patent BR-PI0600680-C1 (BR)
Title: aperfeiçoamento introduzido em interruptor elétrico
Inventor: CUSICANQUI OSCAR ROLANDO AVILA
IPC: H01H13/26
Filed: 2006-02-24
Abstract: APERFEIçOAMENTO INTRODUZIDO EM INTERRUPTOR ELéTRICO, o qual opera com corrente retificada de onda completa, ou meia onda retificada, ou ainda corrente direta (CD.C.), sendo que o referido interruptor é tornado por um ferro móvel (7) e um núcleo fixo (3) em forma "d" e "U", o qual tem uma bobina (1) na sua parte de coroa, estando a bobina (1) em paralelo com um ímã permanente (2) localizado entre as pernas do dito núcleo fixo (3), sendo que o ímã permanente (2) tem uma seção em cruz; O ferro móvel (7) conta com uma haste de aço (7A) que atua como núcleo de uma bobina (14) que apresenta a forma de um anel e que está localizada atrás do referido ferro móvel (7); o ferro móvel (7) incorpora um conjunto de molas de retorno (8) que o mantém naturalmente distante do núcleo fixo (3) quando a corrente de carga não é necessária.
Patent AU-2004237719-C1 (AU)
Title: Method and apparatus for exchanging air-interface information during a dormant packet data session
Inventor: CHEN AN MEI
IPC: H04W4/20
Filed: 2004-05-03
Granted: 2010-04-29
Abstract: Methods and apparatus for exchanging information with a dormant target communication device provide for locating a dormant target communication device by a wireless infrastructure, forwarding information to the dormant target communication device by the wireless infrastructure, and allowing the dormant target communication device, upon receiving said information from the wireless structure, to start forwarding information to the wireless structure.
Patent AU-2006217529-C1 (AU)
Title: Crystalline ACAT inhibitor
Inventor: LODAYA RITA MAYUR
IPC: C07C233/07
Filed: 2006-02-14
Granted: 2013-03-07
Abstract: The invention is directed to the Form A polymorph of N-benzyl-N'-(2,6­diisopropyl-phenyl)-N-isopropyl-malonamide and its use as a therapeutic/cosmetic agent.
Patent AU-2008345135-C1 (AU)
Title: Recombinant VWF formulations
Inventor: MATTHIESSEN PETER
IPC: B01D61/22
Filed: 2008-12-23
Granted: 2015-04-30
Abstract: The present invention provides long-term stable pharmaceutical formulations of recombinant von-Willebrand Factor (rVWF) and methods for making and administering said formulations.
Patent AU-2018218958-C1 (AU)
Title: Water supply device, and steam supply device and cooking device including same
Inventor: KIM JIHYUN
IPC: F24C15/00
Filed: 2018-02-06
Granted: 2020-09-17
Abstract: A water supply device, and a steam supply device and a cooking device including the same are disclosed. The disclosed invention comprises: a housing, which is installed in a body of a cooking device, has a receiving space formed therein, and has one longitudinal side open to the outside of the body; a water tank having a storage space formed therein to store water and an inlet port arranged at a front side thereof to form a passage for introducing water into the storage space, wherein the water tank is installed at the housing to be movable between an insertion position at which the inlet port is located in the receiving space and a withdrawal position in which the inlet port is exposed to the outside of the receiving space; and a connector which is installed at the housing so as to be movable in a longitudinal direction inside the receiving space, and moves in the longitudinal direction to move the water tank to the insertion position or the withdrawal position.
Patent RU-2159622-C1 (RU)
Inventor: MONAKHOVA L S
IPC: A61H39/08
Filed: 2000-02-14
Granted: 2000-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering 5 Hirudo therapy procedures to both members of the married couple 1-1.5 months before the planned conception. 5 leeches are applied in every procedure. The leeches are set to known reflexogenic zones. EFFECT: improved reproductive health characteristics. 3 cl
Patent RU-2167732-C1 (RU)
Inventor: BENNETT SKOTT VUDVORD
IPC: B21D22/00
Filed: 2000-08-16
Granted: 2001-05-27
Abstract: FIELD: plastic working of sheet materials, namely manufacture of hollow products with bottom and constant outer diameter. SUBSTANCE: method for making hollow articles having high strength in zone of transition of walls to bottom without increased thickness of bottom comprises steps of drawing metallic sheet; necking drawn sheet and shaping bottom. Punch used for drawing with necking has terminal portion narrowed from main part of punch towards its end portion. Size of terminal portion of punch is selected according to conditions providing (after operation of bottom shaping) thickness value of wall of article in zone of wall-to-bottom transition no less than thickness value of its lateral walls. EFFECT: possibility for making hollow products with high strength of wall-to-bottom transition zone. 3 cl, 3 dwg
Patent RU-2178853-C1 (RU)
Inventor: NARBUTOVSKIKH JU P
IPC: F16K15/14
Filed: 2000-12-13
Granted: 2002-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: check valve used in high-pressure hydraulic systems has inlet and outlet pipe connections and seat with passages in between, shut-off member made in the form of flexible disk, and stabilizer made in the form of plate and used to press disk to seat; seat, shut- off member, and stabilizer are installed between pipe connections. Segmental projections are built integral with disk on ends of free surface on diametrically opposite sides. Plate has parallel working surfaces. Seat is provided with rectangular diametrical projection. Shut-off member is provided with adjacent mating surface. EFFECT: enhanced reliability; simplified design. 3 dwg
Patent RU-2195174-C1 (RU)
Inventor: ROZHENTSOV V V
IPC: A61B5/16
Filed: 2001-06-18
Granted: 2002-12-27
Abstract: FIELD: medicine. SUBSTANCE: method detects human visual persistence due to applying the sequence of two light impulses of preset duration, for example, 50 msec, divided with a pause of 150 msec duration, repeating in a constant time interval of about 1.5 sec, then pause duration between light impulses should be decreased for the patient to determine the moment of subjective fusion of two light impulses into one. The time for human visual persistence is considered to be equal to pause duration at the moment of subjective fusion of two light impulses into one. EFFECT: higher accuracy of detection. 5 dwg, 2 ex
Patent RU-2200836-C1 (RU)
Inventor: KSHNJAKIN A M
IPC: E21B47/01
Filed: 2001-07-04
Granted: 2003-03-20
Abstract: FIELD: geophysical investigations in holes. SUBSTANCE: invention is related to manufacture of electric divider of drill pipe string used as communication channel to transmit bottom-hole information. Technique includes winding of polymer composite material on threaded connection, screwing of subs along thread through polymer composite material and winding of polymer composite material over outer surface of sub. Winding on threaded connection is carried out in two stages. As result of first stage polymer composite material is formed with simultaneous polymerization, on completion of second stage package is formed over surface of thread by way of preforming. Then package is cooled , subs are screwed, cylindrical package of prepreg is formed over inner surface of subs and binder is polymerized. Layer of phenol- rubber coat can be applied to surfaces of subs prior to winding. Finely dispersed filling agent can be added into polymer binder. Prepreg layers are cut obliquely with regard to direction of base of reinforcing material. Additional separating layers of sealing glass-filled material, for instance, of phenol-rubber adhesive tape, are brought into package of polymer composite material. Prepreg package for inner sheath of divider is assembled from individual layers which width is smaller than circumference length of inner hole of divider. Package of layers of inner sheath is assembled on elastic mandrel and formation is carried out by way of gradual rise of temperature in mandrel with simultaneous growth of temperature. Erosion-resisting coat is deposited on all surfaces of divider. EFFECT: enhanced reliability of connection of sub with insulator, prolonged service life of electric divider. 7 cl, 1 dwg
Patent RU-2186472-C1 (RU)
Title: Tillage tool
Inventor: KOSTIN V D
IPC: A01B49/02
Filed: 2001-07-09
Granted: 2002-08-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: tillage tool has frame with connecting device and carrier wheels. Three rows of working tools formed as A-hoes and/or blade hoes and one row of needle-type disk batteries are arranged in sequence on frame. Front supporting platform is mounted on frame. Central reducer fixed on front supporting platform has input shaft connected through cardan shaft to independent of synchronous tractor power shaft. Interchangeable sprocket and safety coupling are mounted on reducer output shaft. Intermediate shaft carrying two interchangeable sprockets is mounted in bearings on rear supporting platform. Shaft carrying batteries of needle-type disks is also equipped with interchangeable sprocket. All of interchangeable sprockets are connected through chains to tension devices. Infinitely-variable V-belt transmission mechanisms may be used instead of chain transmissions. Such construction allows surface soil cultivation to be performed, difficult-to-remove perennial weeds to be intensively controlled, plant remains to be left on soil surface, optimum living conditions for useful soil microorganisms to be created and effective use of soil moisture and soil-derived nutrients to be provided. EFFECT: increased efficiency and improved crop yield. 1 dwg
Patent RU-2190739-C1 (RU)
Title: Aluminium reticular dome
Inventor: RUZHANSKIJ I L
IPC: E04H7/06
Filed: 2001-09-27
Granted: 2002-10-10
Abstract: FIELD: construction, in particular, constructions of metal reticular domes of cylindrical reservoirs. SUBSTANCE: aluminium reticular dome has a steel distance ring, aluminium struts, rings and supporting struts. The steel distance ring is rigidly fastened around the edges on the steel wall of the reservoir functioning as its upper stiffener ring, and the lower supporting struts are joined to the mentioned distance ring, the aluminium supporting struts are attached to the steel distance ring by means of an intermediate steel plate. EFFECT: reduced consumption of aluminium and cost of the construction at a simplified installation and enhanced general stiffness of the dome-reservoir system. 2 cl, 4 dwg
Patent RU-2206370-C1 (RU)
Inventor: GOLOVIN V L
IPC: B01D21/02
Filed: 2001-11-05
Granted: 2003-06-20
Abstract: FIELD: treatment of sewage and cleaning of natural water from petroleum products, fats and solid admixtures. SUBSTANCE: proposed device has housing with thin- layer module in form of horizontal tubes provided with slotted perforation in lower and upper parts over entire their length. Intake hopper of module is communicated with floatation chamber above which vacuum ejection apparatus are installed; said apparatus are connected with pump by means of pipe line. Pump delivers part of starting liquid. Proposed device ensures cleaning of sewage from petroleum products and fats at high concentration; device may be used on oil-carrying vessels and oil skimmers. EFFECT: compactness of device; enhanced efficiency. 3 dwg
Patent RU-2192043-C1 (RU)
Inventor: ANDREEV D V
IPC: G06G7/25
Filed: 2001-11-20
Granted: 2002-10-27
Abstract: FIELD: automatics, analog computing technique, possibly development of functional units of analog computers, of apparatuses for automatic control and regulation, analog processors. SUBSTANCE: selector includes two relators. Each relator includes two comparators, logic gate for realizing "Equivalence" operation, two closing and two opening switches. EFFECT: enlarged functional possibilities due to selection of minimum, medium or maximum signal of three input analog signals. 1 dwg
Patent RU-2188099-C1 (RU)
Inventor: KOROTKOV B A
IPC: B22D41/50
Filed: 2001-12-24
Granted: 2002-08-27
Abstract: FIELD: apparatuses for supplying melt metal into intermediate ladle of machines for continuous casting of bloom and slab billets. SUBSTANCE: refractory nozzle includes inlet opening with circular cross section and outlet opening - with cross section whose profile is restricted by part of circle with radius R and at least by one chord. Cross section area of outlet opening consists 0.2-1.0 of cross section area of its inlet opening; total length of conduit for passing metal exceeds 15 radius values of circle of above mentioned profile. Profile of cross section of outlet opening may be restricted by part of circle with radius R and by two chords inclined one relative to another by angle no more than 30 degrees and it may be like segment. Flat stream is formed in outlet opening; said stream is divided by two horizontal flows near bottom of intermediate ladle. It provides lowered kinematic energy of metal stream and prevent entrapping of surface slag to melt. EFFECT: enhanced quality and mechanical properties of billets. 4 cl, 7 dwg
Patent RU-2215703-C1 (RU)
Inventor: SIZJAKOV V M
IPC: C04B7/42
Filed: 2002-04-05
Granted: 2003-11-10
Abstract: FIELD: building materials. SUBSTANCE: invention relates to technology of production of Portland cement clinker, in part, to production of Portland cement clinker from nepheline-(belite) slime formed in complex processing nephelines. Raw mixture for production of Portland cement clinker formed in complex processing nephelines involves nepheline slime, lime, correcting additions and mineralizator containing active calcium carbonate and calcium hydrosilicate in the molar ratio CaO/SiO 2  = 0.8-2.0 in the following ratio of components, wt.-%: nepheline slime, 32-54; lime, 39- 54; correcting additions, 4-8; indicated mineralizator, 3-6. Invention provides the improved process for clinker caking providing the better formation of clinker materials, enhanced stability of fettling, reduced caking point and using sulfur-free mineralizator. EFFECT: improved and valuable properties of mixture. 1 tbl
Patent RU-2218011-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-12-10
Abstract: FIELD: canned food industry. SUBSTANCE: method involves using smooth pea grains in biological maturity stage; subjecting pea grains to swelling; preparing liquid media by introducing preparation produced from Mortierella alliaceae micromycet biomass by predetermined process. EFFECT: reduced additional expenses for power consumed for obtaining and storing of basic raw material and increased yield of final product. 3 cl
Patent RU-2220198-C1 (RU)
Title: FUNGUS STRAIN PENICILLIUM ESTINOGENUM A KOMATSU ET S ABE EX G SM AS PRODUCER OF ENDONUCLEASE Pest AND METHOD FOR ITS PREPARING
Inventor: BALABANOVA L A
IPC: C12N9/14
Filed: 2002-07-01
Granted: 2003-12-27
Abstract: FIELD: biotechnology, biochemistry, enzymes. SUBSTANCE: strain-producer is isolated from colonial ascidium inhabiting near island Shikotan (Kurile Isls) and deposited in collection of Marine Microorganisms TI BOCH DVO RAN at = 4628. Method for preparing endonuclease involves culturing the strain-producer in nutrient medium, extraction of culture with 2.5 volumes of 0.03 M Na-acetate buffer, pH 3.2), heat treatment of extract at 75 C, separation of solid part and the following fractionating and concentrating proteins on chitosan sorbent. Purification of crude enzyme preparation is carried out using gel-chromatography on Sephadex G-75. Invention relates to preparing enzymes and can be used for preparing highly active endonuclease P est  [EC 3.1.4.21] that represents a single- -strand nucleate-5'-oligonucleotide hydrolase. The latter can be used in molecular biology in investigations of primary structure of deoxyribonucleic acid and structure of ribosomal, transport and viral ribonucleic acid, in genetic engineering for preparing recombinant molecules and for preparing 5'-ribo- and 5'-deoxyribonucleotides from ribonucleic acid and deoxyribonucleic acid. EFFECT: improved preparing method of enzyme. 3 cl, 2 tbl, 2 ex