baber/WOPTO huggingface dataset:
Patent RU-2093298-C1 (RU)
Inventor: RYAZANOV SERGEJ I
IPC: B22D17/22
Filed: 1995-04-10
Granted: 1997-10-20
Abstract: Использование: в области литейного производства, при изготовлении литейной оснастки, предназначенной для пресс-форм при получении выплавляемых моделей некруглых зубчатых колес. Сущность: способ включает установку технологической базы, электроэрозионное вырезание зубчатого венца матрицы, изготовление пуансона, сборку матрицы и крышки с помощью штифтов и отверстий под них, выполнение в крышке знакового стержневого отверстия сверлением с помощью кондукторной оправки, с наружной формой, совпадающей с внутренней формой матрицы, центрирование и установку в гнезде матрицы с одинаковым зазором по всему периметру пуансона, последний изготавливают из одной заготовки одновременно вместе с матрицей электроэрозионной вырезкой, выполняя в нем на стадии его изготовления электроэрозионной вырезкой центральное отверстие, причем пуансон используют в качестве кондукторной оправки для получения отверстия в крышке, а одинаковый зазор между матрицей и пуансоном получают при помощи не менее 5 цилиндрических штифтов с диаметром, равным ширине зазора, которые устанавливают в зазор между пуансоном и матрицей перпендикулярно их торцевым поверхностям так, что три из них размещают в пределах вершин или впадин зубьев на одинаковом расстоянии по периметру венца, а два других - на диаметрально противоположных участках зазора в пределах разноименных боковых поверхностей зубьев. 1 з.п. ф-лы, 6 ил.
Patent RU-2111759-C1 (RU)
Title: Preparation for preventing formation of biliary calculi in gallbladder and gall ducts
Inventor: DMITRIENKO NIKOLAJ VASIL EVICH
IPC: A61K36/42
Filed: 1995-05-15
Granted: 1998-05-27
Abstract: FIELD: medicine; pharmacology; prophylaxis of cholelithiasis. SUBSTANCE: it is recommended to use oil extracted from pumpkin seeds as means for prophylaxis of formation of biliary calculi in gallbladder and gall ducts. EFFECT: normalization of disordered condition of gallbladder and chemical composition of gall; lower risk for development of cholelithiasis; favorable effect on cholelithiasis course; prevention of further formation of biliary calculi. 2 tbl
Patent RU-2098404-C1 (RU)
Title: Method of synthesis of monochloroacetic acid methyl ester
Inventor: DENISOV ANATOLIJ K
IPC: C07C69/63
Filed: 1995-06-06
Granted: 1997-12-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: method involves esterification of monochloroacetic acid with methanol at increased temperature, preferably, at 135-145 C. Reaction products were taken at vapor state, preferably, at rectification regime, condensed and separated for aqueous and ether layers by settling. Part of an aqueous layer is fed to rectification as phlegm at phlegm number = 3-5. Esterification is carried out in the presence of dichloroacetic acid. Product of ether layer is washed with the soda aqueous saturated solution at 25-35 C. Yield is 92-98%. EFFECT: improved method of synthesis, enhanced purity of product, increased degree of raw utilization. 5 cl, 1 tbl
Patent RU-2114183-C1 (RU)
Title: Method of ladle steel treatment
Inventor: MOGIL NYJ V V
IPC: C21C7/076
Filed: 1995-08-14
Granted: 1998-06-27
Abstract: FIELD: ferrous metallurgy, in particular, steel treatment in ladles. SUBSTANCE: method includes adding into ladle of solid slag-forming mixture consisting of lime and fluorspar, and subsequent introduction into ladle of ferroalloys and aluminum. Solid slag-forming mixture is added with total content of calcium of 51-57%. Aluminum is introduced in the form of primary aluminum in the amount adequate to ensure ratio of CaO:Al = 8-21. EFFECT: higher efficiency. 1 tbl
Patent RU-2092040-C1 (RU)
Title: Loose keeping cow house with recovering of manure within house
Inventor: DUNAJSKIJ SHTURM PETROVICH
IPC: A01K1/00
Filed: 1995-09-08
Granted: 1997-10-10
Abstract: FIELD: agriculture. SUBSTANCE: cow house has room for animals and cellar with slip ceiling and manure recovering device with netted cross-pieces extending along process passage and floor inclined toward passage. Manure falls through ceiling slits onto netted cross-pieces in dew warm cultivation zone, where manure is reprocessed into humus, which is conveyed along inclined floor and collected at process passage to be further removed. EFFECT: increased efficiency in reprocessing of manure, simplified construction and improved animal keeping conditions. 2 dwg
Patent RU-2111961-C1 (RU)
Title: Способ получения алкилбензолсульфоната натрия
Inventor: IL IN BORIS ALEKSEEVICH
IPC: C07C303/06
Filed: 1995-10-05
Granted: 1998-05-27
Abstract: Изобретение относится к усовершенствованию способа получения алкилбензолсульфоната натрия (сульфонола), имеющего широкое применение в качестве моющего средства. Предложен способ получения качественного алкилбензолсульфоната натрия сульфированием алкилбензола смесью инертного газа с серным ангидридом, получаемым термической десорбцией из олеума, с последующей нейтрализацией сульфокислоты гидроксидом натрия. Термическую десорбцию серного ангидрида из олеума проводят с участием инертного газа, одну часть которого подают в колонну десорбции снизу, противотоком к стекающему олеуму, а другую часть инертного газа вводят перед сульфуратором в таком количестве, чтобы концентрация серного ангидрида в сульфирующем газе составила от 5 до 10%. Скорость потока инертного газа в колонне десорбции изменяют в пределах 0,3 - 0,45 м/с. Температуру на станции десорбции олеума поддерживают в пределах 80 - 120 o C, а температуру сульфирующего газа на входе в сульфуратор регулируют потоком инертного газа в пределах 40 - 60 o C. Предварительно оба потока инертного газа для осушки пропускают через олеум. 3 з.п.ф-лы.
Patent RU-2111473-C1 (RU)
Title: Method and device for taking smear in the form of imprint
Inventor: SOLOV EV A A
IPC: G01N1/28
Filed: 1995-10-18
Granted: 1998-05-20
Abstract: FIELD: medicine; cytologic examination methods in stomatology, otorhinolaryngology, urology, dermatology, venerology, obstetrics and gynecology. SUBSTANCE: cellulosic film is applied onto mucosa area to be examined. Upper surface of film is coated with thin layer of emulsified edible gelatine. Contact platform 6 of rod 5 of the device is placed to tested area and by exerting pressure on handle 2 sufficient pressure is created which is necessary for adhesion of optimum quantity of cells and peeled-off epithelium. EFFECT: adjusted pressure on mucosa; soft maximum adhesion of mucosa and peeled-off epithelium cells. 3 cl, 3 dwg
Patent RU-2096834-C1 (RU)
Inventor: KOMPANETS IGOR N
IPC: G09F3/00
Filed: 1995-11-16
Granted: 1997-11-20
Abstract: Использование: изобретение относится к средствам идентификации изделий путем их маркировки и может быть использовано для защиты изделий от подделок и копирования. Сущность: способ заключается в том, что по сравнению с прототипом голографический маркер создают в виде последовательно наложенных Фурье-голограмм, образованных общей опорной и ортогональными друг другу предметными волнами, с одинаковыми углами направлений их распространения по отношению к опорной волне и общей плоскостью изображений, в которой изображения автокорреляцией предметных волн формируют пространственно-протяженными. Голограмму освещают пространственно-когерентной волной и в направлении ее распространения формируют изображение суммы автокорреляций предметных волн, исключая пространственные частоты в телесном угле, определяемом конечной апертурой голограммы и ее низкочастотного шума, анализируют это изображение и по отсутствию в нем изображений кросскорреляций предметных волн судят о подлинности голограммы. 6 з.п. ф-лы, 6 ил.
Patent RU-2114308-C1 (RU)
Title: Method for transportation of rock mass
Inventor: BUTKIN V D
IPC: E21C41/26
Filed: 1996-01-05
Granted: 1998-06-27
Abstract: FIELD: mining industry. SUBSTANCE: this is intended for carrying loads between horizons in quarry and can be utilized in opencast mining of minerals. According to method, two horizons are connected by load-bearing flexible piles. Fastened to these piles are two captive air balloons with load receptacles which are connected to each other by flexible pulling link. Loading and unloading of receptacles are performed at upper and lower horizons so that total value of lifting force of lower air balloon and mass of cargo loaded at upper horizon is higher than total value of lifting force of upper air balloon and weight of cargo loaded at lower horizon. Aforesaid arrangement allows for reducing power expenses for transportation. EFFECT: higher efficiency.
Patent RU-2109129-C1 (RU)
Title: Method and device for deep perforation of encased well
Inventor: VOLKOV N P
IPC: E21B43/11
Filed: 1996-01-29
Granted: 1998-04-20
Abstract: FIELD: oil production industry. SUBSTANCE: this improves efficiency of perforation due to increased depth and diameter of perforated passage. According to method, cutting tool is positioned radially with respect to wall of casing pipe. Rotation motion and axial feed are imparted to tool. At axial feed, cutting tool receives additional compression force in direction which is opposite to direction of drilling. Device for realizing aforesaid method has cylindrical body and flexible rod with cutting tool which is installed radially inside body. Curvilinear guide member is provided to ensure axial displacement of rod. Device also has feed mechanism and rotation mechanism for rod. Rod is made sectional, it comprises bushes and shells. Bushes have through-holes. Shells are inserted into bushes with clearance and possible prevention of their axial displacement relative to bushes. Each shell is simultaneously inserted into two adjacent bushes. Holes of bushes are other than round in configuration, and configuration of shells repeats configuration of holes. Rope is inserted through bushes and it is spring-loaded by resilient compression member. EFFECT: higher efficiency. 4 c, 3 dwg
Patent RU-2110507-C1 (RU)
Title: Method for controlling progress of ethylbenzene production process
Inventor: TERENT EV V S
IPC: C07C15/02
Filed: 1996-01-30
Granted: 1998-05-10
Abstract: FIELD: organic chemistry; procedure for controlling process for alkylating benzene with ethylene in presence of aluminum chloride. SUBSTANCE: method is based on determining hexaethylbenzene content in return catalyst complex based on aluminum chloride. If hexaethylbenzene content is above 1 wt. -%, it shows that catalyst complex enters stage of catalyst poisoning. EFFECT: higher efficiency. 1 tbl
Patent RU-2116050-C1 (RU)
Title: Neurosurgical spatula
Inventor: KOCHEREZHKIN B A
IPC: A61B17/02
Filed: 1996-06-25
Granted: 1998-07-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has handle 1 and working part 2 curved along cylindrical surface. Cylindrical surface of working part 2 is in perpendicular relation to the spatula axis. End face and lateral edge of working part 2 have streamline-shaped projection 3 for preventing traumatic injuries of the spinal cord. Longitudinal curvature of working part 2 corresponds to mean diameter of the spinal cord. EFFECT: prevented traumatic complications. 2 cl, 3 dwg
Patent RU-2120341-C1 (RU)
Inventor: EREMEEV V K
IPC: B21C1/30
Filed: 1996-07-25
Granted: 1998-10-20
Abstract: FIELD: drawing production, namely drive units for moving carriages of continuous action drawing benches. SUBSTANCE: drive unit is in the form of two cylindrical cams mounted on the same shaft, turned one relative to another by 180 degrees and kinematically joined with carriages of drawing bench. Cams have profile corresponding to functional relation of motion value S of drawing carriage from cam rotation angle φ. Said relation provides constant speed of carriages in drawing direction and includes portion of stable working movement (Sw, S w , φ w w), portion of stable reverse movement(Sr, S r , φ r r) and two portions of non-stable reverse movement (Snr,S nr , φ nr nr) of carriage. In order to lower force loading of bench members sensing loads related to inertia of drawing carriages with predetermined mass and path lengths of acceleration-deceleration and to eliminate "soft shocks", cam has such profile that relation of carriage motion from cam rotation angle is given by regulated equation system. EFFECT: improved design. 3 dwg
Patent RU-2112806-C1 (RU)
Inventor: VINAROV A JU
IPC: A23K1/00
Filed: 1996-09-18
Granted: 1998-06-10
Abstract: FIELD: microbiology. SUBSTANCE: method involves preparing nutrient medium containing starch and cellulose-containing vegetable raw, in part, nonconditioned grains and milling manufacture waste as carbon source, sowing microorganism strains followed by fermentation carrying out. In the process of nutrient medium preparing substrate is subjected for enzymatic hydrolysis using multienzyme composition as biocatalyst at weak heating in weak acid medium. Obtained hydrolyzate is used for microorganism culturing. Obtained product can be used as a food addition in agriculture. EFFECT: increased conversion degree of vegetable raw and growth rate of culture. 7 cl
Patent RU-2102113-C1 (RU)
Inventor: KLEPIKOV I A
IPC: B01D45/04
Filed: 1996-09-20
Granted: 1998-01-20
Abstract: FIELD: devices for separation of multicomponent fluid media, in particular, for cleaning gases from solid particles. SUBSTANCE: inertial separator has cylindrical body accommodating coaxially spaced from one another rings with successively reducing diameter and tube for withdrawal of medium from small ring beyond the boundaries of body. In this case ring has internal conical rear end face and their conjugating toroid surfaces. The separator is distinguished from the known ones in that radius of toroid surface of each ring is made within from 0.02-0.15 ( 0 - 1 ), where  0  is inner diameter of determined ring;  1  is inner diameter of next ring. EFFECT: higher efficiency. 2 dwg
Patent RU-2144334-C1 (RU)
Title: Извлекатель лезвия скальпеля
Inventor: ROBERT EHNTONI NEVILL GENRI
IPC: A61B17/3217
Filed: 1995-09-08
Granted: 2000-01-20
Abstract: Изобретение относится к извлекателям лезвий скальпелей и позволяет извлечь из скальпеля лезвие в входе простого действия, выполняемого одной рукой. Извлекатель лезвий скальпеля извлекает лезвие из гнезда скальпеля. Скальпель вводят внутрь и выводят из извлекателя лезвия по одной и той же практически прямой линии. Извлекатель лезвия содержит качающийся блок, который поворачивается относительно оси, поперечной линии ввода. При вводе скальпеля в извлекатель лезвия его гнездо толкает контактную поверхность качающегося блока, поворачивая блок. Пара лапок на противоположном конце блока прикладывает поперечное усилие к пяте блока по сторонам от гнезда снимая таким образом лезвие с гнезда. Когда скальпель продвигается достаточно глубоко, позади пяты лезвия подает защелка. Защелка снимает лезвие из гнезда при вытягивании ручки скальпеля. Извлекатель лезвий обычно крепится к крышке контейнера для острых предметов. В результате преодолеваются или устраняются одни или несколько недостатков известных извлекателей лезвий или по крайней мере предоставляется потребителю приемлемый выбор, а также допускается выполнение простых безопасных и надежных действий одной рукой. 2 с. и 10 з.п. ф-лы, 16 ил.
Patent RU-2110387-C1 (RU)
Title: Method for gears reconditioning
Inventor: KHROMOV V N
IPC: B23P6/00
Filed: 1996-11-11
Granted: 1998-05-10
Abstract: FIELD: mechanical engineering and machine maintenance, in particular, reconditioning of gears made of cemented steels by thermoplastic deformation. SUBSTANCE: method consists in that worn gear is heated through by immersion into salt bath up to temperature exceeding point Ac 3  by 30-150 C; installed in die and subjected to reduction to temperature Ac 3 , then gear is additionally cooled in die to temperature below point Ar 1  by 50-80 C, and subjected to additional mechanical thermocyclic treatment which consists in multiple heating above point Ac 3  by 30-150 C, deformation within temperature range Ac 3  +(30-150 C) ...Ac 3  and cooling to temperature below point Ar 1  by 50-80 C. This thermocyclic procedure is repeated 4-6 times and gear is finally cooled in die from temperature Ac 3  after deformation within temperature range Ac 3  + (30-150 C) ...Ac 3  to temperature T = 180-200 C. After cooling of gear to temperature of 180-200 C, it is pressed out of die and cooled in the air. Subsequent machining is carried out by means of abrasive tools. EFFECT: higher efficiency. 1 dwg, 1 tbl
Patent RU-2127715-C1 (RU)
Title: Non-azide gas forming composition with operating catalyst
Inventor: PARESH S KHANDKHADIA
IPC: C06D5/06
Filed: 1996-04-09
Granted: 1999-03-20
Abstract: FIELD: filling passengers' protection means in motor transport vehicles. SUBSTANCE: compositions give high yield of gas and combustion products free from combustion products. The compositions comprise fuel consisting of tetrazole, bitetrazoles or triazoles in amount of above 26 wt % to about 32 wt %, oxidizer selected from alkali or alkaline- earth metal nitrates, chlorates or perchlorates in the amount from 52 to 58 wt %, slag forming agent selected from oxides, hydroxides, perchlorates, nitrates or chlorates of alkali, alkaline-earth or transition metals, alkali metal silicates, borates or carbonates, silicon dioxide or natural or artificial magnesium or aluminium silicate in the amount from 2 to 10 wt %, and catalyst selected from alkali, alkaline-earth or transition metal salts, tetrazoles, bitetrazoles or triazoles or transition metal oxides in the amount from 5 to 15 wt %. EFFECT: improved properties of the none-azide gas forming compositions. 7 cl, 5 ex
Patent RU-2106228-C1 (RU)
Title: Cutter
Inventor: KAZAKOVA LJUBOV IVANOVNA
IPC: B23B27/16
Filed: 1997-01-22
Granted: 1998-03-10
Abstract: FIELD: metal cutting equipment. SUBSTANCE: cutter has holder with receptacle defined by base and supporting side pins and three-surfaced cutting plate placed within receptacle. Pins are positioned in holder for engagement with radial portions adjacent to inoperative apexes of cutting plate. Pin axes are extending in parallel with receptacle base. Pin engageable with radial portion adjacent to inoperative apex adjoining auxiliary cutting edge has two conical surfaces with smaller ends faced one toward another. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 2 dwg
Patent RU-2115246-C1 (RU)
Title: Method of transmission of data packs in general- purpose communication channel and control device
Inventor: KOLESNIKOV V B
IPC: H04J3/17
Filed: 1997-04-07
Granted: 1998-07-10
Abstract: FIELD: communication, applicable in radio communication networks with pack switching. SUBSTANCE: after check-out of condition of general-purpose communication channel data pack priority pulses are formed at duration ΔT j1 , where I∈(1,2...,L),1 0 number of data pack priority, L-number of the lowest data pack priority, and j-number of pack radio communication installation, ΔT j1 >..>ΔT jl >..>ΔT jL  and 0 < T jl < T,, where T-duration of operating cycle of communication channel, at the same time a random pulse with a duration of Δt c  is generated with equiprobable law of its distribution in time interval ]0,T[, and if condition Δt c ∈]0,T[ is fulfilled, an enabling signal is generated, otherwise the actions in formation of enabling signal are repeated in the next clock of operation of communication channel. EFFECT: enhanced capacity of general-purpose communication channel at transmission of data packs with different categories of urgency in conditions of high information load. 4 cl, 14 dwg
Patent RU-2138095-C1 (RU)
Title: Thermionic reactor
Inventor: NIKOLAEV JU V
IPC: H01J45/00
Filed: 1997-12-18
Granted: 1999-09-20
Abstract: FIELD: thermionic heat-to- electricity conversion. SUBSTANCE: thermionic converter that may have electrode-to-electrode clearance as small as below 30 mcm has emitter and collector with flat effective surfaces and insulating spacers fitted between them; emitter is connected to heat supply system and collector, to non-converted heat discharge system; inclined drilling is made on side surface of one or both of these electrodes running to effective surface, its depth being 0.1 to 0.8 of half-width of effective surface; distance from drilling origin to effective surface is minimum 0.2 of electrode height and inclination angle is between 2 and 50 deg. EFFECT: improved specific power and efficiency. 1 dwg
Patent RU-2143866-C1 (RU)
Title: Method of prosthetics of teeth partial loss on upper jaw
Inventor: STOJANOVA I S
IPC: A61C8/00
Filed: 1998-01-05
Granted: 2000-01-10
Abstract: FIELD: medicine, particularly, stomatology. SUBSTANCE: method consists in selection of implant inside bone part; formation of bone bed of dental implant by means of plates and also denture lining material in the form of artificial bone; installation of implant and its fixing on side of top of alveolar process; tight suturing of perforation holes; formation of anastomosis between maxillary sinus and nasal cavity. EFFECT: higher efficiency of treatment. 8 cl, 2 dwg
Patent RU-2131700-C1 (RU)
Title: Method for diagnosing hyperglycemia coma in postmortem period
Inventor: AKIMOV P A
IPC: A61B5/117
Filed: 1998-04-02
Granted: 1999-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining glucose quantity in vitreous body of the cadaver eye. The value being higher than 17 mmole/l, hyperglycemic coma in postmortem period is to be diagnosed. EFFECT: enhanced accuracy of diagnosis.
Patent RU-2134649-C1 (RU)
Inventor: DUCHENKO A L
IPC: B64D27/20
Filed: 1998-05-25
Granted: 1999-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: aircraft fuselage is made in vertical longitudinal plane with spindle shaped section; its elliptically has eccentricity rising from frame of maximum coefficient to nose and tail sections. Larger diameter of ellipse is located in horizontal plane. Tail fuselage is articulated for rotation through angle of altitude control. Vertical tail is located on movable fuselage tail section. Turbojet engines are located in nose fuselage in front of center of pressure, center of gravity of application of resultant resistance forces. EFFECT: low drag; enhanced controllability; reduced mass. 2 dwg
Patent RU-2129070-C1 (RU)
Title: Device for split binding and placing of sheets with holes
Inventor: KAZMIN G T
IPC: B42F3/04
Filed: 1998-08-11
Granted: 1999-04-20
Abstract: FIELD: stitching and binding. SUBSTANCE: the device has one or several binding assemblies, each having an arc-shaped flexible holder introduced through holes of catching with the sheets to be bound, and a lock connected to the holder ends. The sheet holder has bosses (cavities) on its both ends; the holder and the lock are so made that at their connection the bosses of one of them are joined to the cavities of the other. The holder is flexible and has a sufficiently high elastic coefficient, which allows it at the instants of action of straining forces on it to take the shape allowing connection and disconnection of the holder and lock, and in the absence of forces-have the shape providing for sturdy engagement of the holder and lock connected to it. For creation of the necessary straining forces the device is furnished with an appliance in the form of a force conversion mechanism connected to the holder at the mentioned instants. The device has also a means of attachment of binding assemblies to the support, which is a component of an appliance for keeping the bound sheets. The means of attachment of each binding assembly to the support has an engageable connecting member connected to the binding assembly and a supporting member installed on the support; the above connecting and supporting members are detachable. EFFECT: simplified design, enhanced reliability and convenience in use. 9 cl, 14 dwg