baber/WOPTO huggingface dataset:
Patent RU-2126382-C1 (RU)
Title: Compounds with sulfamoyl and amidine group, process for preparation thereof, and pharmaceutical compositions comprising said compounds
Inventor: BERNAR KRISTOF
IPC: C07D215/36
Filed: 1994-02-14
Granted: 1999-02-20
Abstract: FIELD: medicine. SUBSTANCE: present invention describes compounds of general formula I   wherein Ar 1  is phenyl, naphthyl, quinolyl, isoquinolyl optionally substituted with chlorine, fluorine, alkyl, alkoxy or dialkylamino; Ar 2  is phenyl optionally substituted by chlorine, fluorine, alkyl or alkoxy, or thienyl; R 1  and R 2  are H or alkyl;   is hydrogen or R 2  and   form double bond or R 1  has no values, then N is attached to Ar 2 ; R 3  and R 4  are alkyl or form with N to which they are attached, pyrrolidine, piperidine or hexahydroazepine; Z 1  is C 1-12  alkylene optionally interrupted by C 5-7 -cycloalkyl or phenyl; Q 1  is H, methyl, amino, hydroxy, dialkylamino, guanidino, alkyl guanidino, pyridyl, indolyl, alkyl-4-piperazinyl, aminoalkyl-N-alkylamino, alkoxycarbonylamino, carbamoyl, phenyl optionally substituted by alkoxy, or pyridyl, imidazolyl, indolyl or pyrrolidinyl; Q 2  and Q 3  is H or alkil, or Q 2  and Q 3  form together C 2-3 -alkylene as pure enantiomers or mixtures thereof, and also pharmaceutically acceptable acid salts thereof. Compounds of formula I and pharmaceutically acceptable salts thereof are capable of being fixed on biological neuropeptide receptors Y (NPY), peptide from 36 amino acids having wide spectrum of physiological activity, more particularly with respect to central nervous system or cardiovascular system. EFFECT: improved properties of title compounds. 8 cl, 83 ex, 1 tbl
Patent RU-2069669-C1 (RU)
Inventor: TUDRIJ GALINA ANDREEVNA
IPC: C08G65/335
Filed: 1994-03-10
Granted: 1996-11-27
Abstract: Использование: для обезвоживания нефти, с одновременной защитой нефтепромыслового оборудования от коррозии. Сущность изобретения: деэмульгатор получают взаимодействием полиэтилен пропилен оксидного блок-сополимера с фосфорилирующим агентом, затем с амином при массовом соотношении реагентов 1:1-2:1-2 соответственно. 1 з.п. ф-лы, 2 табл.
Patent RU-2058377-C1 (RU)
Title: Additive for lubricating materials
Inventor: TYULPAKOV DMITRIJ B
IPC: C10N30/06
Filed: 1994-04-06
Granted: 1996-04-20
Abstract: FIELD: production of lubricating materials. SUBSTANCE: N-alkyl amides of α,α,W-trihydroperfluoroalkylphosphoric acid having formula [H(CF 2 ) 2n CH 2 O)] 3-m PO(NHR) m , where R is alkyl C 6 -C 20 ,, n=1-5, m=1-2 is proposed as additive for lubricating materials. EFFECT: improves quality of desired product. 1 tbl
Patent RU-2087487-C1 (RU)
Title: Method of preparation of low molecular weight polymers of conjugated dienes
Inventor: AKSENOV VIKTOR I
IPC: C08F136/04
Filed: 1994-04-20
Granted: 1997-08-20
Abstract: FIELD: synthetic rubber, electrotechnical, paint and tyre industries. SUBSTANCE: polymerization of conjugated dienes is carried out in hydrocarbon solvent in the presence of catalyst which includes mixture of butyl ithium in amount of 0.035-0.025 mole per 1 mole of initial amount of monomer with compound of general formula:   wherein R is C 1 -C 4  hydrocarbon radical, n is 1 or 2, Me is sodium or potassium in amount of 0.1-1.0 mole per 1 mole of n-butyl lithium, and process is carried out at 30-40 C and monomer is first added in amount of 20-25% wt% of its total amount and the remaining monomer is then added portionwise and polymerized at 60-80 C, each subsequent portion being added at monomer conversion rate of 90 wt%, and process is carried out to final polymer content of 60-70 wt% in the solution. The hydrocarbon solvent includes toluene or mixture of hexane or gasoline with toluene at molar ratio thereof from 1:40 to 1:1, respectively. The claimed method makes it possible to obtain polymer having desired microstructure, low molecular weight and small amount of components of the catalyst system. EFFECT: more efficient preparation method. 1 tbl
Patent RU-2079043-C1 (RU)
Title: Luminaire with regulated light distribution
Inventor: BARMIN VIKTOR V
IPC: F21V14/04
Filed: 1994-07-06
Granted: 1997-05-10
Abstract: FIELD: lighting engineering. SUBSTANCE: luminaire uses a light source installed in a translucent diffuser with a neck, reflector consisting of a set of separate bevels in the form of spherical lines with two holes at the ends, the bevels with their end holes are fitted in interference with an outward thrust on the support pins, and due to elastic forces additionally press them to the diffuser bearing surface from the inside. The supports are made of elastic material, for instance, in the form of vacuum suction cups. When it is necessary to change the light distribution, it is enough to remove the ends of the respective bevels from the pins, turn the symmetry planes of the bevels through the required angle and reinstall the bevels in the new position. To enhance the reliability, the bevels may be additionally secured, for example, by means of a threaded pair, the support link serving as one of its links. Due to the fact that the bevels are positioned inside the reflector, their reflecting surface does not foul and is not subjected to harmful effect of environment. EFFECT: enhanced stability of luminaire light characteristics. 3 cl, 13 dwg
Patent RU-2055254-C1 (RU)
Inventor: BOLSHAKOV ALEKSEJ V
IPC: F16H39/00
Filed: 1994-09-13
Granted: 1996-02-27
Abstract: Использование: в гидравлических системах транспортных средств. Сущность изобретения: имеет два гидравлических контура. Первый содержит гидромоторы привода хода. Их полости соединены с гидросистемой, имеющей регулируемый реверсивный насос. Второй контур содержит насос привода рабочего оборудования. Напорная магистраль этого насоса соединена с напорной магистралью привода при помощи распределителей. Первый контур выполнен по замкнутой схеме. Второй снабжен дополнительным насосом, распределителями с концевыми выключателями и устройством для включения последних. Всасывающие магистрали насосов рабочего оборудования соединены при помощи дополнительных распределителей с безнапорной магистралью первого контура. Напорная магистраль дополнительного насоса подключена к напорной магистрали дополнительного распределителя рабочего оборудования. 1 з. п. ф-лы, 1 ил.
Patent RU-2103553-C1 (RU)
Title: Насос
Inventor: SAZONOV JU A
IPC: F04C2/356
Filed: 1994-08-31
Granted: 1998-01-27
Abstract: Использование: в нефтяной, газовой и других отраслях промышленности. Сущность изобретения: насос содержит корпус с внутренней цилиндрической расточкой, входным и выходным каналами, разделительную пластину, торцовые крышки, вал, установленный на подшипниках, уплотнительное устройство и эксцентрично расположенный на валу ротор. Вместе с тем, между эксцентриковым валом и ротором установлены дополнительные подшипники, а уплотнительное устройство выполнено в виде эластичной оболочки, жестко закрепленной одним торцом на роторе, другим - на торцовой крышке, образуя герметичную камеру с полным исключением попадания перекачиваемой среды из насоса в окружающую среду. 3 з.п. ф-лы, 2 ил.
Patent RU-2095855-C1 (RU)
Title: Eternal calendar
Inventor: KLYAKHIN ALEKSANDR V
IPC: G09D3/06
Filed: 1994-09-06
Granted: 1997-11-10
Abstract: FIELD: calendars. SUBSTANCE: device is designed as cylinder which is split into four member cylinders. Its surface is split into rectangles which shape columns and rings. Two adjacent cylinders carry numbers of month days which are joined into two units of seven columns. They are rigidly connected to each other by means of three external lathes along axis so that case is shaped in which two middle cylinders are mounted. Lathes carry numbers of months. Middle cylinders carry names of week days for January to February and March to December respectively. They are joined into two independent units with precisely defined sequence of days in arbitrary year. Surface of composite cylinders is split into twenty one identical members which provide columns. Names of week days for March-June and August-December are located on single cylinder due to numbers of month days which are located on extreme cylinders and joined into two units of seven columns with one-column gap between them. EFFECT: increased functional capabilities. 4 cl, 3 dwg
Patent RU-2072347-C1 (RU)
Inventor: MESHCHERYAKOV SPARTAK T
IPC: C07C37/20
Filed: 1994-10-04
Granted: 1997-01-27
Abstract: FIELD: production of epoxy resins and adhesives. SUBSTANCE: method involves condensation of phenol and formaldehyde at their ratio about stoichiometric one. The process takes place with the help of sulfuric acid, desired product is isolated by recrystallization of organic residue of vacuum distillation of reaction mass. Said recrystallization takes place of acetic acid. Phenol-formaldehyde mixture is added by portions, its quantity is so that it provides dissolution in 10-50 % acid, each next portion being added when reaction in former portion is completed and when thus prepared product as phenol extract is removed of reaction zone. Said extraction takes place with the help of recurrent phenol, its quantity being 5-20 % of mass of acid. Formalin, paraform or trioxane are used as source of formaldehyde. EFFECT: improves efficiency of the method. 5 cl
Patent RU-2129475-C1 (RU)
Title: Device for application of poly-para-xylylene coating
Inventor: KOCHKIN V F
IPC: B05C9/08
Filed: 1995-04-03
Granted: 1999-04-27
Abstract: FIELD: generation of sealing, moisture-protection and other functional layers on surfaces of articles, in particular, for book storage, museums, exhibitions, and so on for conservation of porous materials and hardening fragile peeling findings. SUBSTANCE: device has serial circuit of sublimation chamber 1, pyrolysis chamber 2, vapor pre-cooling chamber 3, deposition chamber 4 with holders 5 for articles 6, as well as unit for cooling articles. Invention also discloses design of unit for cooling articles, which is designed as at least one ampoule with cooling agent. Holders of articles and ampoule with cooling agent are connected to drive 8 for its rotation which provides possibility of reverse movement. EFFECT: decreased processing losses of source material, deeper penetration of monomer vapors into articles under processing. 4 cl, 3 dwg
Patent RU-2102246-C1 (RU)
Title: Средство идентификации или ценный документ, способ его изготовления и способ проверки его подлинности
Inventor: NAJT MALKOLM ROBERT MERREJ
IPC: B42D15/10
Filed: 1993-07-01
Granted: 1998-01-20
Abstract: Сущность изобретения: средство идентификации или ценный документ содержит носитель, имеющий просвечивающийся или прозрачный участок из бумаги или полимерного материала, на который помещен жидкокристаллический материал для получения эффектов, различных при наблюдении в проходящем и в отраженном свете. Указанный участок содержит водяной знак, а жидкокристаллический материал помещен на часть водяного знака. Изобретение касается также способа изготовления такого средства идентификации или ценного документа и способа проверки его подлинности. 3 с. и 23 з.п. ф-лы, 11 ил.
Patent RU-2072202-C1 (RU)
Title: Цилиндровый механизм замка рылеева
IPC: E05B27/00
Filed: 1995-04-12
Granted: 1997-01-20
Abstract: 1. Цилиндровый механизм замка, содержащий корпус с каналом и радиальными отверстиями с расположенными в последних подпружиненными штифтами, в канале расположен с возможностью поворота барабан с торцевым пазом под ключ, толкатели, расположенные в радиальных отверстиях барабана и имеющие возможность контактирования с штифтами, барабан имеет концентрическую протечку на поверхности для размещения в последней скобы, фиксирующей барабан в корпусе, ручку замка, установленную с возможностью поворота и соосно барабану и имеющую торцевой паз и концентрическую кольцевую проточку на поверхности для скобы, фиксирующей ручку в корпусе, поводок, имеющий средство соединения с барабаном и ручкой и соосный последним, и ключ, отличающийся тем, что корпус имеет дополнительное радиальное отверстие, в отверстии установлен подпружиненный цилиндр, на поверхности канала выполнено по меньшей мере одно углубление с глубиной, равной наибольшей величине углубления в ключе под толкатели, барабан имеет по меньшей мере один дополнительный ряд толкателей, а на поверхности барабана выполнена кольцевая проточка, сообщающаяся с торцевым пазом, шириной, по меньшей мере равной диаметру цилиндра для размещения последнего в проточке, при этом средство соединения выполнено в виде кулачков и подпружиненного стержня установленных соосно и подвижно относительно друг друга, стержень имеет возможность взаимодействия с ключом и имеет выступ на цилиндрической поверхности для создания упора для кулачков, а кулачки соответственно размещены в торцевом пазу барабана и ручки, причем кулачок, размещенный в торцевом пазу барабана, имеет возможность взаимодействия с цилиндром, диаметр цилиндра определяется из следующего условия:      где D б  - диаметр барабана;  D ц  - диаметр цилиндра;  Z - глубина кольцевой проточки;  R к  - радиус кулачка от оси вращения. 
      2. Механизм по п. 1, отличающийся тем, что на радиальной поверхности барабана выполнена по меньшей мере одна лыска, сообщающаяся с торцевым пазом и имеющая возможность взаимодействия с цилиндром, при этом ширина лыски по меньшей мере равна диаметру цилиндра, а глубина лыски удовлетворяет условию      где X - глубина лыски.
Patent RU-2079407-C1 (RU)
Title: Magazine mold
Inventor: KOVALENKO NIKOLAJ V
IPC: B28B7/24
Filed: 1995-06-08
Granted: 1997-05-20
Abstract: FIELD: building block production. SUBSTANCE: magazine mold has a tray with lengthwise sides enabling to fold back. The sides are equipped with crosswise studs. The form has also internal separating partitions. The form includes a frame comprising a base with two pairs of secured support sleeves to fasten two central trays and central partition. Movable rolling pins are placed inside the support sleeves. External face ends of the pins are rigidly connected to face movable sleeves rigidly secured to face walls. Opposite pin ends pass through movable sleeves and equipped with cap nuts. Movable sleeves are secured to the middle partitions rigidly connected to end movable trays. EFFECT: higher productivity. 2 dwg
Patent RU-2092089-C1 (RU)
Title: Pasteurizing tank
Inventor: MERTSALOV LEONID A
IPC: A23L3/02
Filed: 1995-06-28
Granted: 1997-10-10
Abstract: FIELD: thermal treatment of liquid food products. SUBSTANCE: pasteurizing tank has heat-insulating vessel with water jacket, electromechanical mixer, level relay, resistance thermometer, electromagnetic valve and cabinet for electrical equipment, in particular, thermoregulator, time relay, mode selection switch and other switching and warning equipment. Sensitive member of level relay is positioned in upper part of water jacket cavity. Tank has tubular electric heaters inserted into water jacket cavity through separable flanges of lower bottom. Electric heaters are connected one with another and with power unit through starter in cabinet. Coil of this starter is connected in series with contact of thermoregulator, which is opened, when temperature reaches predetermined value, and with level relay contact, which is closed, when amount of water in jacket reaches predetermined value. Circuit containing connected in series time relay and closing time-independent contact of this relay, which is connected in parallel with starter opening contact, is connected in parallel with circuit containing starter coil and thermoregulator opening contact connected in series. EFFECT: increased efficiency, wider operational capability and enhanced reliability in operation. 2 dwg
Patent RU-2084050-C1 (RU)
Title: Process of manufacture of silver electrode of chemical source of electric energy
Inventor: VENIG SERGEJ B
IPC: H01M4/34
Filed: 1995-07-04
Granted: 1997-07-10
Abstract: FIELD: electrical engineering. SUBSTANCE: silver powder is thermally treated at 450-500 C for not less than 3.5 h, is ground in hammer mill in the course of 20-30 min, is pressed with current lead and is treated thermally again. This approach makes it possible to use powders with any value of bulk density, to enhanced mechanical strength of electrodes and to improved their electrical characteristics. EFFECT: prolonged service life and improved electrical characteristics of electrodes.
Patent RU-2093292-C1 (RU)
Title: Automatic machine for making stranglers
Inventor: KORNIENKO VLADIMIR G
IPC: B23P19/00
Filed: 1995-07-18
Granted: 1997-10-20
Abstract: FIELD: machine engineering, namely production of stranglers being parts of petal-type respirators. SUBSTANCE: automatic machine includes automatic press with combination action die set for blanking contour of metallic plate out of strip and notching openings. Drive unit of press is joined with unit for uncoiling rubber band in the form of two rolls, belt transmission and friction clutch. Rubber band is clamped by means of mechanical hand joined with press drive unit by means of crank-connecting rod mechanism. Rubber band is separated by measure length pieces with the aid of knife connected with press drive unit through chain transmission. Rubber band is fed to die set by means of feeding and fixing mechanism kinematically connected with press and having cam shaft, stoppers and fork. EFFECT: improved design. 2 dwg
Patent RU-2083885-C1 (RU)
Title: Plastic expansion bolt
Inventor: ARTUR FISHER
IPC: F16B13/12
Filed: 1995-08-07
Granted: 1997-07-10
Abstract: The constricted part (3b) has a lozenge-shaped cross-section next to its cylindrical section (3a). The width of the lozenge-shaped part across the corners, in the plane of the slot, over the entire length of the constriction remains roughly the same as the diameter of the cylindrical section. The width of the lozenge-shaped part at right-angles to the plane of the slot decreases towards the front end (9) of the straddling dowel (1).
Patent RU-2139053-C1 (RU)
Inventor: GRAY NANCY M
IPC: A61K31/505
Filed: 1993-11-02
Granted: 1999-10-10
Abstract: FIELD: urology. SUBSTANCE: method designed for treating benign prostate hyperplasia and consists in administering dextrorotatory isomer of doxasosine or its pharmaceutically acceptable salt containing less than 10% of levorotatory doxasosine isomer. EFFECT: decreased or eliminated hypotensive effects caused by racemic doxasosine. 5 cl, 2 ex
Patent RU-2108558-C1 (RU)
Title: Process forming imitators of rock particles to test structures for impact resistance
Inventor: SOLOMONOV JU S
IPC: G01M99/00
Filed: 1995-08-14
Granted: 1998-04-10
Abstract: FIELD: formation or manufacture of imitators of rock particles used to test various structures for impact resistance that can be subjected to high-speed action of particles of ground. SUBSTANCE: experimental modeling of action, for example, of particles of ground thrown out of crater of industrial blast on to various objects which may be found within zone of action of the latter is realized with maximum close approximation as well as of meteorite particles on spacecraft. Process forming imitators of rock particles to test structures for impact resistance includes selection of particles by size, geometric form and some physico-mechanical characteristics. Under-ground blast is conducted to form particles and collection of particles with various characteristic sizes is performed from different distances from center of blast in zone of ground breaking. Speed of propagation of longitudinal waves S p  is measured experimentally for selection of particles by their physico-mechanical characteristics in each of them. Then package of physico-mechanical characteristics such as Poisson's ratio ν, porosity n, density ρ, strength σ for uniaxial compression is found by calculation in agreement with corresponding correlation equations depending on S p . After this imitators are formed in each size interval by means of selection from whole collection of rock particles of different strength so that their distribution by strength W(σ) in each size interval is subject to dependence of type  , where   is medium characteristic size of particle and values A i , B i , m i  and k i  (i=1, 2, 3) are chosen depending on geological type of ground which particles are to be imitated. In this case various types of grounds are subdivided into three geological types: flat country type (i= 1), fine sand type (i=2) and medium-height mountains type (i=3). EFFECT: enhanced efficiency of formation f imitators. 3 dwg
Patent RU-2086355-C1 (RU)
Inventor: IVANOV GENNADIJ V
IPC: B22F1/00
Filed: 1995-09-06
Granted: 1997-08-10
Abstract: FIELD: powder metallurgy, production of cermet and composite materials, inorganic synthesis, pyrotechnics. SUBSTANCE: metal powders produced by electric blasting of conductors are held in organic solvents for 5-24 h. EFFECT: higher efficiency. 10 dwg
Patent RU-2090075-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: A23B7/02
Filed: 1995-09-19
Granted: 1997-09-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves preparing raw material; exposing raw material to infrared radiation and ultrasonic oscillations in coinciding oscillation modes; providing convective drying. EFFECT: increased efficiency and improved quality of product.
Patent RU-2110891-C1 (RU)
Inventor: KANG MYUNG-SUK
IPC: H04B7/26
Filed: 1995-12-28
Granted: 1998-05-10
Abstract: Способ поддержания опорного канала системы поискового вызова в расширенной области, которая подсоединена к телефонной сети общего пользования и которая имеет по меньшей мере один опорный канал опорной частоты, предназначенный для передачи сигнала поискового вызова, отличающийся тем, что в случае, когда входящий запрос поискового вызова не принимается от телефонной сети общего пользования в течение заранее установленного постоянного периода времени по опорному каналу системы поискового вызова в абонентский радиоприемник системы поискового вызова в расширенной области на опорной частоте опорного канала генерируется и передается формальный сигнал поискового вызова. 2 с. и 1 з.п.ф-лы, 2 ил.
Patent RU-2116862-C1 (RU)
Title: Method for manufacturing combined investment pattern
Inventor: EVSTIGNEEV A I
IPC: B22C7/02
Filed: 1996-01-29
Granted: 1998-08-10
Abstract: FIELD: foundry. SUBSTANCE: installed into hollow of mold prior to pressing-in of pattern composition is preliminarily prepared expanded polystyrene intermediate insert, then mold is heated. Model composition is pressed in, cooled and pattern is withdrawn. EFFECT: excluded warping of combined investment pattern. 1 dwg, 2 tbl
Patent RU-2122585-C1 (RU)
Title: Method of processing skins and fur
Inventor: KOMISSAROV S A
IPC: C14C3/00
Filed: 1996-04-22
Granted: 1998-11-27
Abstract: FIELD: leather and fur industries. SUBSTANCE: method consists in affecting surface and bulk of stock by alternate current utilizing plates serving as cathode and anode. Positive and negative charges are generated to enhance electrolysis of solutions and produce, simultaneously with mechanical shock, aqueous solution electrolysis products on surface and in the bulk of stock. EFFECT: intensified processing. 1 tbl
Patent RU-2125945-C1 (RU)
Title: All-purpose fighting vehicle
Inventor: SERKOV A G
IPC: B62D55/00
Filed: 1996-05-27
Granted: 1999-02-10
Abstract: FIELD: armored fighting vehicles. SUBSTANCE: all-purpose fighting vehicle has hull divided by inclined sheets into rocket, engine-and-transmission and assault compartment. Lower part can be made in form of fuel tank. Rocket compartment is located between inclined armour plate and sheet arranged in parallel to armour plate. Rockets are placed in tubular guides secured in detachable holder. Turret with gun armament and loading magazine is arranged over engine-and-transmission compartment. Turret rotates around fixed cone being part of body and included into Turret volume. Cover with hatches for driver, commander and gun layer is secured on cone. Lower part of turret is covered by horizontal sheet projecting beyond the turret outlines in front and protecting rocket compartment from top. All-purpose fighting vehicle has running gear. Loading magazine can be made double row for accommodating complete rounds and feed regulator. When necessary, radar folding antenna can be arranged in tail part of turret Assault compartment has hinged hatch covers with ports. EFFECT: increased fire power, enhanced armour protection and cross country capacity. 3 cl, 5 dwg