baber/WOPTO huggingface dataset:
Patent RU-2074036-C1 (RU)
Title: Apparatus for moving clamping members for fixing shapes in pulling unit
Inventor: KARTASHOV BORIS S
IPC: B21C35/02
Filed: 1993-06-18
Granted: 1997-02-27
Abstract: FIELD: system of pulling unit of horizontal hydraulic press. SUBSTANCE: apparatus includes driven carriage in the form of frame mounted on runners and clamping members with mechanism for gripping shapes arranged in said frame. The above-mentioned mechanism is in the form of rack with pins supporting lever and roller. Apparatus also includes abutment, roller, stopper with latch and rod joined with carriage. Latch engages with rod and roller engages with stopper or with abutment. EFFECT: IMPROVED DESIGN. 3 DWGa
Patent RU-2061305-C1 (RU)
Title: Unit for conveying source material to plasma-chemical reactor
Inventor: TRUNOV GENNADIJ M
IPC: H05B7/22
Filed: 1993-06-10
Granted: 1996-05-27
Abstract: FIELD: thermal equipment. SUBSTANCE: unit for feeding source material has two flat cylinders with through hole, annular header, and annular drilling made from radius of through hole to inner radius of annular header on end surface of cylinder. EFFECT: simplified mechanical design of plasmatron, eliminated heat loss in operation. 1 dwg
Patent RU-2040330-C1 (RU)
Title: Catalytic reactor
Inventor: SERDYUKOV SERGEJ I
IPC: B01J8/04
Filed: 1993-07-12
Granted: 1995-07-25
Abstract: FIELD: chemical industry. SUBSTANCE: catalytic reactor to carry out processes in gas phase has tube-type members, in which catalyst blocks, made of catalytic members, are mounted. The members are made in the form of disks of thermally split graphite with layer of catalyst. EFFECT: usage of thermally split graphite allows effectively carry off heat of reaction and to increase productivity of catalytic reactor. 3 dwg
Patent RU-2084792-C1 (RU)
Title: Heat exchanger
Inventor: MOVCHAN ANDREJ A
IPC: F28D3/02
Filed: 1993-07-14
Granted: 1997-07-20
Abstract: FIELD: heat engineering; air conditioning system; tubular heat exchangers. SUBSTANCE: heat exchanger has heat exchange members in form of hollow different-profile partitions arranged with clearance in height. Partitions can be made of triangular, trapezoidal or other shapes. Partitions mated in height are arranged so that their tapering sections are located at opposite sides. Clearance between partitions forms continuous zigzag channel over entire height of heat exchanger. EFFECT: enlarged operating capabilities. 4 cl, 5 dwg
Patent RU-2071495-C1 (RU)
Title: Epoxy compound for manufacturing of optic electronic devices
Inventor: DNEPROVSKIJ SERGEJ N
IPC: C09K3/10
Filed: 1993-09-07
Granted: 1997-01-10
Abstract: FIELD: manufacturing of optic electronic devices. SUBSTANCE: proposed compound contains (mass parts): epoxy diane resin 100, hardening agent of anhydride type 60-100, amine catalyst 0.05-1.5, peptizing agent 0.2-60, mixture of fat-soluble green anthraquinone dye 0.1-1.2 with fat-soluble green anthraquinone dye of special type 0.1-0.4, fat-soluble violet anthraquinone dye 0.3-2.2 and with methyl red indicator 0.09-5.5; or mixture of fat-soluble green anthraquinone dye 0.2-1.2 with fat-soluble green anthraquinone dye of special type 0.1-0.4 and with fat-soluble violet anthraquinone dye 0.3-2.3; or mixture of fat-soluble green anthraquinone dye 0.85 with fat-soluble green anthraquinone dye of special type 0.28 or mixture of fat-soluble green anthraquinone dye of special type 0.28 with fat-soluble violet anthraquinone dye 1.1 or mixture of fat-soluble green anthraquinone dye or fat-soluble green anthraquinone dye of special type or fat-soluble violet anthraquinone dye 0.28-1.1 with methyl red indicator 0.28. EFFECT: improves quality of desired product. 1 tbl
Patent RU-2067737-C1 (RU)
Title: Heat-transfer element
Inventor: BELOV EVGENIJ A
IPC: F28F1/24
Filed: 1993-09-21
Granted: 1996-10-10
Abstract: FIELD: heat exchangers for various tubular heat-transfer apparatuses. SUBSTANCE: tube 1 and bank of finning plates 2, each provided with central hole whose edge is flanged-out over perimeter, are joined together through soldered and welded joint. Extreme plates are soldered and all intermediate plates are welded to tube. Each plate has at least two teeth 3 obtained by cutting and bending them perpendicular to plate plane, their height being chosen depending on desired distance between plates at angular displacement of plate teeth relative to each other over circumference. EFFECT: improved design. 4 cl, 5 dwg
Patent RU-2060974-C1 (RU)
Title: Drinking water treatment method
Inventor: TROFIMOV NIKOLAJ N
IPC: C02F101/14
Filed: 1994-01-10
Granted: 1996-05-27
Abstract: FIELD: drinking water purification. SUBSTANCE: drinking water treatment method provides for water preliminary purification by preliminary filter based on quartz fibers with following ultrafiltration by membranes applied on carbon-plastic casing. In the case ratio of pores of membrane material and preliminary filter is 1 : (160 - 3000). Before preliminary purification initial water is treated with calcium-bearing agent in amount of 650 - 1300 mg/l with pH kept as 6.5 - 8.0. EFFECT: improved drinking water purification. 2 cl, 3 tbl
Patent RU-2080728-C1 (RU)
Inventor: SOROKIN LEONID YU
IPC: H02K5/12
Filed: 1994-01-31
Granted: 1997-05-27
Abstract: FIELD: electric engineering. SUBSTANCE: device has stator 1, rotor 2 which has axial channels 13, bearing housing 4 with insertion 5, which is located on sleeve 12 of shaft of rotor 2. Insertion 5 has ribs 15 with holes 16 which are located on insertion between its parts. Rib length is l, which is less than length L of hole 14 in sleeve 12. In addition sleeve 12 has holes 22 which are located at angle of $$$ to longitudinal axis of electric machine. Holes 16 in ribs 15 are located over holes 14 in sleeve which are connected to axial channels 13 of rotor 2. This design results in possibility of forced circulation of cooling liquid and supply of lubrication to bearing housing and better cooling conditions. EFFECT: increased reliability. 3 dwg
Patent RU-2072220-C1 (RU)
Title: Крышка объектива
IPC: G02B23/16
Filed: 1994-02-01
Granted: 1997-01-20
Abstract: Крышка объектива, содержащая цилиндрический поясок с дном и буртиком дня крепления одного конца нитки, другой конец которой прикреплен к хомутику, расположенному на объективе, отличающаяся тем, что в буртике выполнено наклонное отверстие для крепления конца нитки, а хомутик выполнен в виде съемного резинового кольца.
Patent RU-2079986-C1 (RU)
Inventor: KONOPLEV BORIS G
IPC: H05K1/00
Filed: 1994-02-18
Granted: 1997-05-20
Abstract: Изобретение относится к области вычислительной техники и интегральной электроники, а более конкретно - к интегральным логическим элементам БИС. Сущность изобретения: интегральный логический элемент, содержащий полупроводниковую подложку первого типа проводимости с расположенными в ней сток-истоковыми областями транзисторов второго типа проводимости, область рекристаллизованного кремния второго типа проводимости, расположенную над слоем разделительного диэлектрика и содержащую сток-истоковые области транзисторов первого типа проводимости, металлическую шину питания, соединенную с истоковыми областями транзисторов первого типа проводимости, металлическую шину нулевого потенциала, расположенную над истоковой областью транзистора второго типа проводимости и соединенную с ней, а также с полупроводниковой подложкой первого типа проводимости, выходную металлическую шину, расположенную над областями элемента и соединенную со стоковыми областями транзисторов первого типа проводимости и стоковой областью транзистора второго типа проводимости, введены две входные зоны, содержащие два транзистора второго типа проводимости, два транзистора первого типа проводимости, расположенные в области рекристаллизованного кремния второго типа проводимости над транзисторами второго типа проводимости, две входные поликремнивые шины, являющиеся затворами транзисторов первого и второго типов проводимости и выполненные в виде буквы С, выходная зона, содержащая выходную поликремниевую шину, которая соединена с выходной металлической шиной, зона транзита, содержащая транзитную поликремниевую шину, причем, расположенные между шинами питания и нулевого потенциала входные, выходная и транзитная зоны взаимозаменяемы вдоль логического элемента. 1 ил., 1 табл.
Patent RU-2129404-C1 (RU)
Inventor: KHOMENKO M N
IPC: A61B5/02
Filed: 1994-02-15
Granted: 1999-04-27
Abstract: FIELD: medicine. SUBSTANCE: person under test is given load rising in steps on stand of static physical loading with preferable strain of muscles in lower half of body. test is stopped as soon as limiting level of muscular endurance is reached. Test endurance is scored on three-point scale. Endurance of flight overloads by pilot is determined in compliance with evaluation of static muscular endurance separately for conditions of using and not using of antigravity suit. EFFECT: provision for prognostication without rotation on centrifuge. 2 dwg, 2 tbl, 2 ex
Patent RU-2061262-C1 (RU)
Title: Winding for generation of toroid magnetic field
Inventor: DVORKIN NAUM YA
IPC: H05H1/12
Filed: 1994-03-03
Granted: 1996-05-27
Abstract: FIELD: plasma devices. SUBSTANCE: device has coils, which are arranged with equal space around toroid chamber, and connecting wires, which connects coils to one another. Coils of winding are divided into four groups, which are connected in series. Coils that belong to different groups are arranged in alternating order. Coils in each group are connected by connecting wires, which are positioned along circumference arcs, which center is on main axis of toroid chamber. Connecting wires of two groups are located under vacuum chamber and directions for joining of connecting wires in these groups are opposite. Connecting wires of other groups are located above vacuum chamber and directions for joining of connecting wires in these groups are also opposite. EFFECT: decreased interfering side magnetic fields, increased mechanical strength of winding while keeping winding demountable. 3 dwg
Patent RU-2089677-C1 (RU)
Title: Solution for preparing surface of magnetic alloys
Inventor: ZHIRNOV ALEKSANDR D
IPC: C23C22/07
Filed: 1994-04-21
Granted: 1997-09-10
Abstract: FIELD: processing surface of magnetic alloys. SUBSTANCE: magnetic alloys comprising rare-earth elements are preliminary treated in special solution. Said solution comprises, g/l: hydrogen fluoride acid, 15.0-150; phosphate ions, 4.0-10.0; oxalate ions, 0.1-10.0. EFFECT: provides strength of cohesion of galvanic coatings on magnetic alloys.
Patent RU-2111780-C1 (RU)
Inventor: SAKURIN V M
IPC: A62C19/00
Filed: 1994-05-10
Granted: 1998-05-27
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: the offered gas generator has combustion chamber with holes for gas discharge which are covered with membranes, and gas generating charge accommodated in chamber. Installed in combustion chamber is additional gas generating charge located in, at least, one additional hollow of combustion chamber separated from the main hollow. In this case, additional hollow has member made of material which decomposes by layers under the effect of temperature of burning gas-generating charge and capable of transmitting of fire ray. In preferable version of the offered gas generator, additional hollow member is made of gas-generating composition. EFFECT: higher efficiency of use of gas generator due to provision of possibly of maintenance of working pressure in body of fire extinguisher in course of displacement of fire-extinguishing means. 2 cl, 1 dwg
Patent RU-2083192-C1 (RU)
Title: Apparatus for irrigation and aspiration
Inventor: AKSENOV ALEKSANDR O
IPC: A61F9/007
Filed: 1994-06-14
Granted: 1997-07-10
Abstract: FIELD: medical engineering. SUBSTANCE: proposed apparatus comprises casing made of two in-parallel arranged pipes with blind axial-end walls. One of pipes has at its distal end two openings disposed in vertical plane diametrically opposite one another. Distal end of other pipe has one opening arranged at boundary of axial-end and side surfaces in horizontal plane. EFFECT: very simple structural arrangement. 1 dwg
Patent RU-2045910-C1 (RU)
Title: Device for the thermal treatment of liquid foodstuffs
Inventor: KRINSKIJ ALEKSANDR YU
IPC: A23C3/02
Filed: 1994-06-30
Granted: 1995-10-20
Abstract: FIELD: food-processing industry. SUBSTANCE: device has a housing with the aid of which it is fastened to the electric motor. The pasteurizer shaft is put on the electric motor shaft. A rotor with the axial pump is located on the pasteurizer shaft cantilevered. The inner and outer covers coaxially closing the rotor from both sides are disposed immovably in the housing. The interior sides of the covers from the rotor side and the face sides of the rotor have bucket-shaped cells forming the movable and stationary cavities. The cells have channels feeding liquid. The channels discharging the gas phase are located between the cells. The liquid discharge is carried out through a hole in the housing. The principle of the pasteurizer operation is based on the conversion of mechanical energy supplied to the rotor into thermal energy at the expense of the liquid swirl. EFFECT: enhanced quality of pasteurization of milk and milk products. 1 cl, 1 dwg
Patent RU-2084094-C1 (RU)
Title: Rope-drawn field and rice check tillage tool
Inventor: GEORGIEV IVAN NIKOLAEVICH
IPC: A01B3/64
Filed: 1994-07-05
Granted: 1997-07-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: tillage tool has crawler-drawn mount, frame fixed on mount, platform secured on frame by means of anchor bolts. Tines with transmission bearings are mounted on platform. Pulley is positioned on transmission for receiving rotational motion from gear box. Transmission transmits motion to drum shaft through kinematic connection and drum unwinds and winds rope with working tools. Drum rotates generator, which is adapted to recharge accumulators. Heat engine positioned on mount has two gear boxes, one adapted to transmit power to worm pair and other to transmission. Platform carries lifting mechanism for repositioning of agricultural units. Anchor comb prevents mount from lateral shift. Mount carries cabin, where heat engine with first control system is positioned. Second control system is mounted on platform and may be actuated during tillage of fields and rice checks. Upon completion of agricultural works, platform is dismantled from mount, which is used as automatic tractor provided with hitches for securing sides. Mount may be used for transportation of grain from combine, hey or straw. Mount may be used to transport containers of admissible capacity. EFFECT: increased efficiency, simplified construction and improved quality of tilled soil. 4 cl, 4 dwg
Patent RU-2086347-C1 (RU)
Title: Plant for continuous casting of castings
Inventor: STULOV VYACHESLAV V
IPC: B22D11/04
Filed: 1994-08-03
Granted: 1997-08-10
Abstract: FIELD: metallurgy. SUBSTANCE: plant has teeming ladle with nozzle, mold, drums for introduction of two bands. Plant is additionally provided with device for heating faces and means for pressing the bands to face surfaces with inclined upper section. Mold has vertical faces which may reciprocate, and paired faces with inclined upper section to rotation. Besides, device for heating of mold faces is introduced into mold from below and has cap for withdrawal of gases and pipe with nozzle for gas supply. Nozzle is made with one central hydraulic slotted holes and two side slotted holes. Pipe with nozzle for supply of gas is installed for vertical motion. EFFECT: provision of devising of wasteless process of continuous casting of castings from cast metal. 3 cl, 3 dwg
Patent RU-2090062-C1 (RU)
Inventor: KOTOV BORIS S
IPC: A61N5/00
Filed: 1994-08-09
Granted: 1997-09-20
Abstract: FIELD: production of new cultures by changing their hereditary features. SUBSTANCE: method involves using 1-5 day germ of one plant as object-emitter and portion of seeds of other plant as object-receptor; positioning apical bud of germ in one of focal planes of shielding elliptic concentrating chamber and positioning seeds at output end of waveguide, whose input end is positioned in other focal plane of concentrating chamber; orienting large axis of concentrating chamber and selecting position of focal planes so as to provide negative gravitropism of germ; acting upon dry seeds of plant-receptor by germ; conducting radiation process for 1-5 days, with germ lengthening being periodically controlled and moving concentrating chamber in the direction of growth of germ till apical bud is in focal plane. Apparatus has metal thin-wall concentrating chamber made in the form of ellipsoid of revolution with internal reflecting surface, waveguide inserted through throat into concentrating chamber cavity and telescopic extensible supports. Cup with seeds-receptors is placed in waveguide. Support has cup with ground fixed on heavy base and adapted for growing germ and sleeve with stop screw and device for indicating positioning of apical bud in lower focal plane of concentrating chamber. EFFECT: increased efficiency in producing new forms of plants and enhanced reliability in operation. 5 cl, 5 dwg
Patent RU-2120935-C1 (RU)
Inventor: LESLI BURGESS
IPC: C07C41/09
Filed: 1992-12-03
Granted: 1998-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: method involves preparing [halo] fluorohydrocarbons used as cooling agents, foaming agents, solvents and propellents. The method comprises heating corresponding α-fluoroether in first phase at elevated temperature. α-fluoroethers are prepared by reacting non-enolizable aldehyde with fluorohydrogen to form intermediate compound and reacting the latter with alcohol or halogenating agent. The invention also describes novel α fluoroethers. The method is simple to put into practice. The present invention promotes search for suitable chlorofluorohydrocarbon substituents. EFFECT: higher efficiency. 29 cl, 7 dwg, 35 ex, 2 tbl
Patent RU-2131427-C1 (RU)
Title: Derivatives of ergoline, method of their synthesis, pharmaceutical composition
Inventor: SERDZHIO MANTEGANI
IPC: C07D457/06
Filed: 1993-11-26
Granted: 1999-06-10
Abstract: FIELD: organic chemistry, ergot alkaloids. SUBSTANCE: invention relates to derivatives of ergoline of the general formula (I)   where R 1  is C 1-4 -alkyl; A - OH,   or a residue of the formula (a)  , (b)  , (c)  ; R 2  - hydrogen, bromine atom, -S-C 1-4 -alkyl;   - C 1-5 -alkyl or hydrogen atom; n = 0, 1 or 2; m = 1 or 2; R 4  - hydrogen atom, C 1-7 -alkyl, C 3-7 -cycloalkyl, adamantyl, C 1-5 -alkylphenyl, C 2 -alkenylphenyl, phenyl substituted with CF 3  or one or two alkoxy-groups, naphthyl, benzothiophene, alkenylfuryl, 5-6-membered heterocyclic ring containing 1-2 heteroatoms taken from N, S and possibly substituted with alkyl, phenyl or halogen atom; X is O or S; or their pharmaceutically acceptable salts that can be used for state control caused by serotonine-ergic disorders. EFFECT: improved method of synthesis. 5 cl, 2 tbl, 48 ex
Patent RU-2064846-C1 (RU)
Title: Method to power electrofilter for gasses purification and apparatus for its realization
Inventor: ALEKSANDROVA LYUDMILA P
IPC: B03C3/00
Filed: 1995-02-22
Granted: 1996-08-10
Abstract: FIELD: electrical engineering, gasses purification by electrofilters, electrofilters power sources in particular. SUBSTANCE: method provides, that voltage of electrofilter electrodes is increased till break-through using high-voltage power source, that has voltage stepping-up transformer with thyristor regulator in primary winding circuit and electronic switch in the form of valve with pentode voltage-current characteristic, that is connected between rectifier and electrofilter. In case of break-through thyristor regulator and electronic switch are simultaneously closed. After given time interval required for deionization of interelectrodes space electronic switch is opened first and then thyristor regulated is also opened, realizing slow voltage rise till next break-through. Apparatus has sensor of electrofilter voltage, spark discharge selector, thyristor regulator control signals former, control device, that has power amplifier and exciter. Capacitor is connected to poles of rectifier. Exciter has controlled input and third output and its input is connected to output of spark discharge selector and its third output is connected to second input of thyristor control signals former. EFFECT: improved control of electrofilter power source. 6 cl, 3 dwg
Patent RU-2058686-C1 (RU)
Title: Ликер "вишня в шоколаде"
IPC: C12G3/04
Filed: 1995-03-16
Granted: 1996-04-20
Abstract: Ликер, содержащий сахарный сироп 73,2%-ный, лимонную кислоту, источник аромата вишни, ванили и миндаля и водно-спиртовую жидкость, отличающийся тем, что он дополнительно содержит ароматизатор "Шоколад Д 1360", краситель красный Н 7110 и колер, а в качестве источника аромата вишни, ванили и миндаля - соответственно ароматизатор "Вишня Д 1520", "Ваниль Д 1818" и "Амаретто Д 1659" при следующем соотношении ингредиентов, кг на 1000 дал готового продукта:Лимонная кислота - 19,0 - 21,0Краситель Н 7110 - 0,009 - 0,011Колер - 39,0 - 41,0а также, л:Сахарный сироп 73,2%-ный - 2999,0 - 3001,0Ароматизатор "Шоколад Д 1360" - 4,0 - 5,0Ароматизатор "Вишня Д 1520" - 1,0 - 2,0Ароматизатор "Ваниль Д 1818" - 0,09 - 0,11Ароматизатор "Амаретто Д 1659" - 1,9 - 2,1Водно-спиртовая жидкость - Остальное
Patent RU-2103804-C1 (RU)
Inventor: MALAFEEV S I
IPC: H03F3/217
Filed: 1995-04-14
Granted: 1998-01-27
Abstract: FIELD: pulse technique. SUBSTANCE: amplifier has reset integrators 9, 10, operating similarly but in phase opposition, each operating in two time steps of equal length of half the mains period; control voltage is integrated during first half-cycle of time step and DC reference voltage, during second half-cycle, its polarity being reverse to that of control voltage; reference voltage is built up across output of controlled-gain switch 19 depending on polarity of voltages across outputs of integrators 9, 10 during moments corresponding to clock pulses; output pulse is shaped during second half-cycle from its origin to comparator change-over level of output voltage attained by integrator; at end of second half-cycle, integrators are reset to initial position. Variable-polarity pulse trains controlling switches of bridge-type reversing power amplifier are shaped across outputs of first and second OR gates 24, 27; length of variable-polarity pulses is adjusted between 0 at zero control signal to half the mains period T/2 at maximum control signal; phase shift of output ac voltage relative to supply mains voltage depends on polarity of control signal. EFFECT: improved noise immunity of pulse-width modulator controlling power amplifier. 3 dwg
Patent RU-2061340-C1 (RU)
Title: Способ переработки золото- или серебросодержащих сплавов или их отходов
IPC: C22B7/00
Filed: 1995-06-16
Granted: 1996-05-27
Abstract: 1. Способ переработки золото- или серебросодержащих сплавов или их отходов, включающий плавку в графитошамотном тигле на высокочастотной индукционной установке и последующие разлив и кристаллизацию полученного расплава, отличающийся тем, что плавку осуществляют в тигле, снабженном профильной термостатируемой фильерой, установленной в основании тигля, в присутствии меди и серебра при перемешивании и ведут плавку и разлив в инертной атмосфере при избыточном давлении не ниже 10 мм рт.ст. при непрерывной кристаллизации полученного расплава со скоростью 60 - 120 мм/мин и температурном градиенте 15 - 50С на 1 мм при пропускании расплава через фильеру.2. Способ по п.1, отличающийся тем, что плавку и разлив ведут в инертной атмосфере в присутствии восстановителя.
Patent RU-2088711-C1 (RU)
Title: Nonwoven material
Inventor: MENZELINTSEVA NADEZHDA V
IPC: D04H13/00
Filed: 1995-07-11
Granted: 1997-08-27
Abstract: FIELD: textile industry. SUBSTANCE: nonwoven material contains fibrous web of anion-exchange modified polyamide filament reinforced with loops of web filament bundles and anion-exchange modified polyamide filament, based on grafted copolymer of polycaproamide and diethylamine ethyl methyl methacrylate and contained in the material in an amount of 30-70% by weight. EFFECT: improved quality of material and enhanced reliability in operation. 1 tbl