baber/WOPTO huggingface dataset:
Patent RU-2084200-C1 (RU)
Title: Surgical suturing-cutting apparatus for operations on vascular-tubular structures
Inventor: IVANOV SERGEJ V
IPC: A61B17/072
Filed: 1994-04-11
Granted: 1997-07-20
Abstract: FIELD: medicine; suturing and cross-linking of vascular-tubular structures of parenchimatous organs. SUBSTANCE: proposed apparatus comprises rest-providing hook having working jaw 7 made in form of L-shaped plate provided with small cavities 9 for bending staplers, staple dispensing casing 13 provided with mechanism for selecting suturing gap width, staple- filled magazine 14 with staple-storing recesses 15, and staple pusher 16 with return mechanism and circular removable knife. L-shaped plate is formed with semioval outer surface and is rotatably connected with hook. L-shaped plate is provided with traction mechanism mounted on its longer arm. Staple pusher 16 is formed with drive, interior of which houses return mechanism associated with circular removable knife. As alternative embodiment, proposed apparatus can comprise traction mechanism mounted on L-shaped plate in form of carriage means 10 having staple-transferring rod and semioval outer surface. With this embodiment, length of carriage means 10 is selected to be such as to overlap 2/3 of total length of facing each other terminal portions of L-shaped plate and rest-providing hook. Latter embodiment further comprises return mechanism which can be formed as spring-urged knife-shaped pusher, L-shaped plate formed with groove that is congruent with knife edge, and two projections with smoothed-out facets. These projections are asymmetrically arranged between staple-bending cavities at distance of 1 mm from axial-end edges of cavities. Finally, apparatus comprises staple-bending cavities arranged asymmetrically in three rows. EFFECT: reliable and handy aid for surgeon. 5 cl, 3 dwg
Patent RU-2080169-C1 (RU)
Inventor: MIKHAJLOV YURIJ I
IPC: B01J2/12
Filed: 1994-04-20
Granted: 1997-05-27
Abstract: FIELD: processing fertilizers. SUBSTANCE: drum granulator has major drum with transporting nozzle made up as several rows of distributing vanes on the inner side and pressure vanes mounted at the inlet and outlet ends, additional outer drum, between which a reverse screw is interposed that rotates together with the drums, chamber for charging and discharging a product, nozzle, and charging tube. The charging chamber consist of movable and fixed portions. The movable portion of the chamber is made up as three sections that rotate together with the drums and are connected with each other, section for receiving fine fraction, section for supplying fresh material and simultaneous returning the fine fraction provided with guides, and section for supplying fresh material provided with transporting blades radially arranged inside it. The discharging chamber is arranged at the outlet end of the additional drum. The major drum is provided with classifier and cleaner. The charging pipe is mounted in the fixed portion of the chamber. EFFECT: improved design. 2 dwg
Patent RU-2085047-C1 (RU)
Title: Demodulator of binary signals
Inventor: KARTASHEVSKIJ VYACHESLAV G
IPC: H04L27/22
Filed: 1994-06-07
Granted: 1997-07-20
Abstract: FIELD: radio communication, in particular, transmission of digital messages through communication channels. SUBSTANCE: device has input signal converting unit, which output is connected to input of delay line which has 2M-1 taps. One end of delay line is connected to first input of unit which estimates pulse reaction. All other outputs of delay line are connected to 2M first inputs of compensator of inter-character distortions. M second inputs of compensator are connected to M outputs of pulse reaction estimation unit. 2M third inputs of compensator are connected to 2M outputs of 2M-bit shift register, which input is connected to output of comparison unit. M outputs of 2M-bit shift register are connected to second inputs of pulse reaction estimation unit. (2M-2) outputs of inter-character distortion compensator are connected to (2M-1) first inputs of first and second calculation unit, which additional first input is connected to another output of delay line. M second inputs of first calculation unit are connected to M outputs of pulse reaction estimation unit. In addition device has first unit which calculates weights, M(M+1) adders with N inputs, first and second units which solve systems of linear algebraic equations, and M second units which calculate weights. M inputs of first weight calculation unit are connected to M outputs of pulse reaction estimation unit. M outputs of first calculation unit and M2 outputs of first weights calculation unit are connected through M(M+1) adders with N inputs to M first inputs and M2 second inputs of first unit which solves systems of linear algebraic equations. M outputs of first unit which solves systems of linear algebraic equations are connected to first M inputs of second unit which solves systems of linear algebraic equations. M2 second inputs of first unit which solves systems of linear algebraic equations are also connected to second M2 inputs of all M second weight calculation units. M groups of M2 second inputs of first unit which solves systems of linear algebraic equations are also connected to M first inputs of corresponding M second weights calculation units which M outputs are connected to corresponding M groups of M2 second inputs of second unit which solves systems of linear algebraic equations. Output of latter unit is connected to input of comparison unit which output serves as device output. Device design provides possibility of mutual compensation of shifts of transmitted message characters. EFFECT: increased stability to noise (decreased probability of error) while keeping high transmission speed. 6 dwg
Patent RU-2080114-C1 (RU)
Inventor: GLADKIKH SERGEJ P
IPC: A61K31/455
Filed: 1994-06-21
Granted: 1997-05-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention proposes the preparation that is complex of isonicotinic acid hydrazine with divalent iron of the formula: $$$. Preparation shows lower toxicity and increased activity as compared with isoniazide, prolonged action, does not form toxic metabolites in organism, exhibits the expressed bacteriostatic effect on mycobacterium strains that are resistant to streptomycin isoniazide. EFFECT: enhanced effectiveness of preparation. 10 tbl
Patent RU-2073796-C1 (RU)
Title: Simulator of stationary plasma engine
Inventor: KOLESNIKOV ANATOLIJ F
IPC: F03H1/00
Filed: 1994-08-02
Granted: 1997-02-20
Abstract: FIELD: check electric tests of stationary plasma engine during preparation of it for full-scale operation. SUBSTANCE: anode, cathode and keep-alive electrode are placed in glass flask filled with xenon. To create radial magnetic field in area of arc discharge, glass flask of simulator has toroidal form. Anode cathode and keep-alive electrode are located inside flask. Induction coils are located on the flask outside and are combined in magnetic system by means of magnetic circuit. Anode and cathode are made in form of circular plates; keep-alive electrodes are evenly located between anode and cathode. EFFECT: high quality of electric checks due to complete simulation of working process in plasma engine; reduction of mass and overall dimensions. 1 dwg
Patent RU-2082660-C1 (RU)
Title: Projection belt conveyor
Inventor: IKHELSON DAVID M
IPC: B65G15/00
Filed: 1994-08-04
Granted: 1997-06-27
Abstract: FIELD: materials handling. SUBSTANCE: conveyor has frame, belt, drive and idle drums and controllable reversible electric drive. Design peculiarity of conveyor is its frame which is made of hose filled with compressed air or water. Provision of reversible controllable drive of drive drum makes it possible to regulate conveyor capacity and transport material in any direction according to movement of belt. Belt is made shaped, provided with projections on idle side engaging with recesses of drive drum which prevents slipping of belt. Conveyor belt plays part of transportation and traction member. EFFECT: enlarged operating capabilities. 4 cl, 1 dwg
Patent RU-2138297-C1 (RU)
Inventor: GEHRI EHNDRJU LUZIO
IPC: A61M31/00
Filed: 1994-09-23
Granted: 1999-09-27
Abstract: Настоящее изобретение обеспечивает создание медицинских устройств, состоящих из сшитого ионным путем полимера, в частности расширителей, компонентов катетеров или канюль, пробок и зажимов. Медицинские устройства изготовляют путем обработки сшиваемых ионным путем полимерных композиций композициями со сшивающим ионом для получения сшитым ионным путем материалов. Важным признаком настоящего изобретения является то, что эти медицинские устройства могут быть разложены in vivo в нужный момент в результате воздействия на данное медицинское устройство химическим запускающим средством, которое в общем описывается как вещество, которое вытесняет сшивающий ион в этом сшитом ионным путем материале путем связывания или простой замены несшивающим ионом. 4 с. и 17 з.п.ф-лы, 3 ил.
Patent RU-2101016-C1 (RU)
Inventor: KOZYREV VALENTIN ARKHIPOVICH
IPC: A61K31/472
Filed: 1994-09-13
Granted: 1998-01-10
Abstract: FIELD: medicine, neurology, neurosurgery. SUBSTANCE: method involves pararadicular administration of medicinal mixture containing 2.0% novocaine solution, vitamin B 12  solution, 2.5% hydrocortisone an aqueous suspension, 2.0% papaverine hydrochloride solution and physiological solution at the following ratio of components = 10:0.2:1.0:1.0:1.0. Administration is carried out by punction of soft tissues and needle is inserted up to contact with transverse process and 2.0-3.0 ml mixture is injected. EFFECT: enhanced therapeutic effectiveness of pain syndrome treatment.
Patent RU-2141990-C1 (RU)
Inventor: AKHIM SHTANKOVIAK
IPC: C09K3/18
Filed: 1994-09-30
Granted: 1999-11-27
Abstract: FIELD: antifreeze materials. SUBSTANCE: defroster containing at least one glycol selected from group including C 2 -C 3 -alkylene glycols or hydroxy- C 4 -C 6 -alkylene glycols, a surfactant, corrosion inhibitor, and water is distinguished by containing 60-97% of glycol, 0.01-1% of at least one nonionic surfactant selected from group including fatty alcohols and fatty alcohols alkoxylated by lower alkoxides and containing 1-10 alkoxide units, and 0.01-0.8% of at least one anionic surfactant from the group of alkali metal alkylarylsulfonate. EFFECT: combined advantages of non- thickened and thickened aircraft defrosters. 5 cl, 6 tbl, 6 ex
Patent RU-2081113-C1 (RU)
Inventor: TAKASI FUDZITA
IPC: A61K31/13
Filed: 1994-09-30
Granted: 1997-06-10
Abstract: Compounds of formula (I) : <CHEM> (in which: R<0> is hydrogen, methyl or hydroxymethyl; R<1> is substituted alkyl; R<2> and R<3> are each hydrogen, halogen, hydroxy, alkoxy, carboxy, alkoxycarbonyl, alkyl, nitro, haloalkyl, or substituted alkyl; X is oxygen atom or a sulphur; and Ar optionally substituted phenyl or naphthyl); and pharmaceutically acceptable salts thereof have a variety of valuable pharmaceutical activities, including anti-diabetic and anti-obesity activities; in addition, they are capable of treating or preventing hyperlipemia and hyperglycemia and, by inhibiting the action of aldose reductase, they can also be effective in the treatment and prevention of complications of diabetes.
Patent RU-2073340-C1 (RU)
Title: Автомобильное противоугонное устройство
IPC: B60R25/04
Filed: 1994-09-27
Granted: 1997-02-10
Abstract: 1. Автомобильное противоугонное устройство, содержащее корпус с пазами для рычагов педалей управления, запорный механизм с замком и задвижку для перекрытия пазов корпуса, выполненную с возможностью взаимодействия с запорным механизмом, отличающееся тем, что корпус выполнен с одним открытым концом, а запорный механизм - в виде пробки, предназначенной для введения и извлечения из полости корпуса со стороны открытого конца, при этом пробка снабжена электромагнитом с якорем и по меньшей мере одной обмоткой, подключенной к контактам многоштыревого разъема, и имеет проточку для фиксации задвижки и фланец для закрытия корпуса с отверстием под многоштыревой разъем, а на внутренней поверхности корпуса выполнен паз для фиксации якоря электромагнита.2. Устройство по п.1, отличающееся тем, что корпус выполнен цилиндрическим, а пробка - в виде втулки.3. Устройство по п.1, отличающееся тем, что внешняя часть многоштыревого разъема выполнена с возможностью подключения к гнезду прикуривателя.
Patent RU-2089909-C1 (RU)
Title: Method of determination of serum blood conjugated bilirubin concentration
Inventor: DUZHAK ALEKSANDR B
IPC: G01N33/50
Filed: 1994-10-10
Granted: 1997-09-10
Abstract: FIELD: analytical and clinical biochemistry. SUBSTANCE: serum blood samples were incubated with diazoreagent in acid medium and reagent blocking diazotization reaction of free bilirubin is added. Then optical density of mixture is measured. Sodium azide (final concentration is 0.007-1.0 wt.-%/vol. ) is used as reagent blocking diazotization reaction of free bilirubin. EFFECT: simplified method, high precision. 1 dwg
Patent RU-2128036-C1 (RU)
Title: Method of treating brain concussion
Inventor: LI I M
IPC: A61H23/06
Filed: 1995-03-13
Granted: 1999-03-27
Abstract: FIELD: medicine, in particular, neurology and manual therapy. SUBSTANCE: method includes decompression of occipital condyles, decompression of occipitomastoid sutures by external rotation with simultaneous lateral traction of temporal bones from occipital bone beginning from the first day after trauma. Decompression of temporoparietal sutures is performed by traction of angles of lower jaw in caudal direction. Decompression of frontonasal and coronal sutures is performed by traction of lateral angles of frontal bone in ventral and then in ventro-caudal directions. Decompression of sphenobasillar synchondrosis is performed by traction of wings of nasal bone in ventral direction. Correction of torsion and lateroflection of sphenobasillar synchondrosis is performed by rotation of nasal and occipital bones round torsion axes and lateroflection up to state of prestress and keeping in this state up to removal of limitation. Beginning from the 3rd-5th day after trauma occurrence, medial compression of lateral angles of squamous portion of occipital bone and rotation of temporal bones with gradual increase of frequency and amplitude of rotary motions are performed. EFFECT: higher efficiency of pretreatment in acute period of trauma.
Patent RU-2086627-C1 (RU)
Title: Special vodka "staratelskaya"
Inventor: TERESHCHENKO GENNADIJ A
IPC: C12G3/06
Filed: 1995-04-04
Granted: 1997-08-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka has the following ingredients per 1000 dal of ready product: aromatic alcohol of yarrow and milkwort, 17.5-18.5 l; natural honey, 9-10.5 kg; aqueous-alcohol liquid, the balance. EFFECT: improved taste. 1 tbl
Patent RU-2091435-C1 (RU)
Title: Composition for dehydration and desalting of crude oil emulsion
Inventor: KOZIN VIKTOR G
IPC: C10G33/04
Filed: 1995-05-17
Granted: 1997-09-27
Abstract: FIELD: oil and gas production. SUBSTANCE: composition contains 70-82 wt % of 50-55% water-methanol solution of nonionic ethylene oxide- propylene oxide block copolymer; 17-7 wt % of ethylene glycol production waste; and water to the balance. EFFECT: reduced cost due to utilized waste. 3 tbl
Patent RU-2138561-C1 (RU)
Title: Method for producing cast iron in cupola
Inventor: SAFRONOV N N
IPC: C21C1/08
Filed: 1995-06-30
Granted: 1999-09-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method involves charging coke used as fuel into cupola from the top, blowing natural gas through tuyere, feeding metal burden and flux with following heating and melting; simultaneously blowing natural gas through lower part of furnace at cupola hearth; upon termination of natural gas blowing period, introducing into natural gas flow refining, modifying and fluxing components (dispersed production wastes) as metal burden and big-house dust or shot wastes of shotblasting equipment as iron-bearing components, or feeding scale from the top in an amount of 0.1-50% by weight of metal burden. Calcium carbide production wastes are introduced as fluxing component in an amount of 0.1-50% by weight of flux charged from the top. Dispersed ferro-silico-magnesium wastes are used as fluxing components. Dispersed wastes of CaF CaF 2  are used as refining components. EFFECT: increased quality of cast iron and reduced production cost. 2 tbl
Patent RU-2111247-C1 (RU)
Title: Method of preparing microorganism strain, method of tryptopham producing
Inventor: BACKMAN KEITH DR
IPC: C12N15/52
Filed: 1993-09-23
Granted: 1998-05-20
Abstract: FIELD: microbiology, amino acids production. SUBSTANCE: method involves insertion of Ser A-allele in microorganism strain. This allele shows resistance to regulation by feed-back inhibition type, its value $$$ for serine is between 0.1 mM and 50 mM. Obtained microorganism is used as a producer of tryptophan. Invention ensures to obtain microorganisms showing the increased degree of tryptophan production. EFFECT: improved method of microorganism preparing. 2 cl, 3 tbl, 19 dwg
Patent RU-2119484-C1 (RU)
Inventor: MAJKL ROBERT BARBACHIN
IPC: A61P31/04
Filed: 1993-10-14
Granted: 1998-09-27
Abstract: FIELD: chemistry of heterocyclic compounds. SUBSTANCE: products: tropone-substituted phenyloxazolidinones of the general formula (I)   where R 1  is (C 1 -C 8 )--alkyl; R 2  and R 3  are similar or different and taken from hydrogen, fluorine or chlorine; R 4  is taken from group consisting of (a)  , (b)   or (c)  ; R 5  is taken from group consisting of hydrogenm -OR 6 , -SR 6 , -NHR 7 , -NR 7 R 12 ,, (d)  , (e)  , (f)  , (g)  , (h)   or (i)  ; R 6  is H, (C 1 -C 8 )--alkyl possibly substituted with (C 1 -C 8 )--alkoxyles, (C 2 -C 8 )--alkenyl-(C 1 -C 8 )--alkyl or phenyl--(C 1 -C 8 )--alkyl; R 7  means -(C 1 -C 8 )--alkyl optionally substituted with hydroxy-group, phenyl or (C 1 -C 8 )--alkoxycarbonyl, (C 3 -C 8 )--cycloalkyl, (C 2 -C 8 )--alkynyl-(C 1 -C 10 )--alkyl, (C 2 -C 8 )-alkenyl-(C 1 -C 10 )--alkyl; R 8  is hydrogen, (C 1 -C 8 )-alkyl, (C 1 -C 8 )-acyl; R 9  and R 10  can be similar or different and mean H or (C 1 -C 8 )--alkyl; R 11  - H, hydroxy- or amino-group; R 12  is (C 1 -C 8 )-alkyl, or pharmaceutically acceptable salts or hydrates. Synthesized compounds of the formula (I) show antibacterial activity. EFFECT: improved method of synthesis. 19 cl, 3 tbl, 38 ex
Patent RU-2103028-C1 (RU)
Inventor: PETROV JU I
IPC: A61N1/36
Filed: 1995-09-13
Granted: 1998-01-27
Abstract: FIELD: medical engineering; physiotherapy. SUBSTANCE: device has signal former and output terminal. It is also provided with pulse-width modulator, inverter selective filter, DC voltage converter, and input terminals of DC voltage. Signal former is based on controller, digital indication unit and keyboard unit. First output of signal former is connected to first input of pulse-width modulator, the output of which is connected to first input of inverter by means of power busbar. Second input of inverter is connected to second output of signal former. Inverter output is connected to selective filter input through power busbar. First output of selective filter is output terminal. First and second inputs of DC voltage converter are first and second input terminals of DC voltage, respectively. First output of DC voltage converter is connected to signal former input and second output, to second input of pulse-width modulator, the third input of which is connected to first input of DC voltage converter through power busbar. Fourth input of pulse-width modulator is connected to second output of selective filter. First and second outputs of controller in signal former are first and second outputs of signal former, respectively. Third output of controller is connected to input of digital indication unit through information busbar. Controller input is connected to keyboard unit output through other information busbar. EFFECT: more effective physiotherapy. 1 dwg, 1 tbl
Patent RU-2114769-C1 (RU)
Title: Catching trolley
IPC: B64F1/02
Filed: 1995-10-04
Granted: 1998-07-10
Abstract: FIELD: aviation; designing of catching trolleys for rescue of aircraft in an emergency. SUBSTANCE: catching trolley includes tray with motor and instruments for determination of aircraft direction and altitude; it is provided with wing flaps with hydraulic hoists and drivers cabin equipped with radio talks equipment and video camera arranged in driver's cabin. EFFECT: improved operational characteristics. 8 dwg
Patent RU-2119906-C1 (RU)
Inventor: K JU TAN
IPC: C07C39/16
Filed: 1994-02-16
Granted: 1998-10-10
Abstract: FIELD: organic chemistry and chemical technology. SUBSTANCE: method involves interaction of 4-12 moles phenol with 1 mole acetone in multisection reactor column with suspended catalyst layer. Column has a raw of perforated plates and drain tubes being both have screens where ion-exchange resin particles in acid form are placed. All phenol is loaded up to superior plate and all acetone is added in column through some inlets fitted along column wall. Inert gas arising through plates and catalyst particles on their is stirring reaction mass (liquid) and catalyst particles being suspension is formed. Also, this gas removes water formed in the process of phenol reaction and acetone. The reaction mass is fed in crystallizer where cooled and forms bisphenol-A adduct crystals and mother liquor. Adduct crystals are separated from mother liquor and phenol is removed from adduct crystals. EFFECT: improved method of synthesis, high and ultrapure the end product. 25 cl, 8 dwg, 6 ex
Patent RU-2127521-C1 (RU)
Title: Actinomyces strain streptomyces lydicus for plant protection against fungal infection, composition for plant protection against fungal infection (variants), method of decrease of sensitivity of plant to fungal infection (variants)
Inventor: DONAL D L KROUFORD
IPC: A01N63/28
Filed: 1994-06-29
Granted: 1999-03-20
Abstract: FIELD: biotechnology, microbiology, agriculture. SUBSTANCE: invention relates to the strain of actinomyces that is able to inhibit growth of phytopathogens and enhance growth of plants and decrease a sensitivity of plants to fungal infection. Strain of actinomyces Streptomyces lydicus WJEC 108 is isolated from soil and deposited in American collection of type cultures (ATCC) at N 55445. Strain inhibits growth phytopathogens: Pythium ultimum, Phanerechaete chrysosporum, Coryolus versicolor, Rhizoctonia solani, Fusarium sambucinetum. On the basis of the above indicated strain a composition is prepared. This composition has strain and delivery medium including at least one of components: alginate gel, turf moss, sand, corn meal. Ammonium chloride can be added additionally as a source of nitrogen. Method of decrease of sensitivity of plant to fungal infection involves treatment of roots or seeds with the above indicated strain or strain-containing composition. Invention ensures to protect plants from phytopathogenic fungi and stimulate plant growth. EFFECT: enhanced effectiveness of the strain proposed. 11 cl, 9 tbl, 13 ex
Patent RU-2097216-C1 (RU)
Title: Differential mechanism
Inventor: ALEKSANDROV EVGENIJ B
IPC: B60K17/16
Filed: 1996-04-25
Granted: 1997-11-27
Abstract: FIELD: transport engineering; differential drive of vehicle wheels. SUBSTANCE: differential mechanism has housing accommodating bevel gears, and planet pinion furnished with support members in form of retainers. Retainers are made as stems provided with cavities to engage with conical surfaces of planet pinion and are installed in housing for axial displacement. Rear surfaces of retainers are engaged with projections of housing. Diameters of circumference of intersection of retainer cavities conical surfaces are mated with projections of housing. Diameter of circumference of intersection of retainers cavities conical surfaces is greater than diameter of circumference of intersection of planet pinion conical surfaces. With vehicle moving straight ahead, retainers located before planet pinion engage with leaf springs through balls. EFFECT: enlarge operating capabilities. 5 cl, 6 dwg