baber/WOPTO huggingface dataset:
Patent RU-2030250-C1 (RU)
Inventor: MOTSYGIN SERGEJ V
IPC: B22D19/02
Filed: 1991-06-27
Granted: 1995-03-10
Abstract: Использование: в литейном производстве, а также в различных отраслях народного хозяйства, в том числе и автомобилестроении и сельхозмашиностроении для снижения трудоемкости процесса и повышения качества отливок путем повышения точности фиксации. Сущность изобретения: перед заливкой металла в литейную полость соответственно подготовленной формы с использованием холодильников и/или армирующих элементов их подвешивают на регулируемых подвесках. Использованием оплавляемых подвесок достигают возможности дополнительно упрочнять отливку, и исключить работы по удалению холодильника из отработанной формовочной смеси по окончании процесса. Способ может быть реализован для расширенного диапазона номенклатуры отливок, т.к. позволяет варьировать место установки холодильника как с внешней стороны отливки, так и внутри ее. 2 ил.
Patent RU-2050957-C1 (RU)
Inventor: SHORINA LYUDMILA ALEKSANDROVNA
IPC: B01F1/00
Filed: 1991-06-17
Granted: 1995-12-27
Abstract: FIELD: cellulose nitrate production. SUBSTANCE: process line for making saturated solutions has a acceptation bay, soda storage and soda saturated solution preparation bay with injection-type mixer and storage tank, soda saturation solution thinning bay, neutralization bay with static mixer/neutralizer, bay for separation sediment from neutralized water. Storage tank is made in the form of cylindrical tank with flexible floatable intake device connected through pumps to injection mixer and thinning bay, spray collectors placed in the bottom part and interconnected through water and steam supply means. Collector sprayers have a return valve, and static mixer/neutralizer has two chambers: contact chamber and static mixing chamber. Jet pipe of the contact chamber is connected to thinning bay, the second pipe branch is placed at an angle to the chamber axis. Spiral mixing members are placed in front of outlet pipe branch. EFFECT: high efficiency. 2 cl, 5 dwg
Patent RU-2012535-C1 (RU)
Title: Air hoist
Inventor: SHISHKIN VIKTOR V
IPC: B66B9/04
Filed: 1991-07-23
Granted: 1994-05-15
Abstract: FIELD: hoisting devices. SUBSTANCE: air hoist has hollow housing, tubular guide, source for pressure feed of working medium, drive drum with flexible traction member and load platform with rollers. Tubular guide is connected with housing. Source for pressure feed of working medium communicates with inner space of housing. Drive drum is mounted inside housing. One end of traction member is secured on drum. Load platform is mounted movably inside tubular guide. Rollers are adopted to be engaged with load platform moving device, which is made in the form of tore. Traction member is made in the form of two flexible ties. Each flexible tie is passed in succession through central hole of tore and over its outer surface. EFFECT: improved efficiency. 1 dwg
Patent RU-2008992-C1 (RU)
Title: Pipeline inner surface cleaning device
Inventor: CHEGODAEV DMITRIJ E
IPC: B08B9/04
Filed: 1991-07-16
Granted: 1994-03-15
Abstract: FIELD: cleaning equipment. SUBSTANCE: working member is made in the form of a spherical flexible shell from a metal ceramics-type material filled with a granulated material. The device buoyancy is provided by plastic foam balls used as the granulated material. EFFECT: improved structure. 2 cl, 3 dwg
Patent RU-2097488-C1 (RU)
Title: Consolidation of ground
Inventor: ASLANOV DODODZHAN
IPC: E02D3/046
Filed: 1991-07-31
Granted: 1997-11-27
Abstract: FIELD: consolidation of grounds of foundations of buildings and water-development works. SUBSTANCE: process of consolidation of ground is executed by piercing of holes with the aid of freely falling compactor. Compaction degree of ground is calculated before piercing of holes by formula ΔP = (P 1 -P 2 )/P 1 •100%, where P 1  is required density of ground; P 2  is natural density of ground. Then total area of formed holes is found by formula W h.le  = ΔP•W/I+ΔP,, where W is area of ground compaction. Number of these holes is found by means of formula n = W h.le /W comp ,, where W comp  is area of section of compaction. Obtained data are used to evaluate compaction degree of ground. Formed holes are filled with alluvial ground. In case of small distances between holes are arranged in staggered order. EFFECT: improved efficiency of consolidation of ground. 1 cl
Patent RU-2008393-C1 (RU)
Inventor: RABINOVICH VLADIMIR B
IPC: B01D47/14
Filed: 1991-09-02
Granted: 1994-02-28
Abstract: FIELD: gas purification. SUBSTANCE: device can be used for absorption, rectification and heat exchange processes. Device for gas purification has body, branch pipe for feeding polluted air and withdrawal of unpolluted air, separating device filled with granular material, branch pipes for feeding pure water and for withdrawal of polluted water. Body is divided into sections for feeding polluted gas and withdrawal of purified gas by vertical wall with slit-shaped hole with adjustable cross section shut off by water on purified gas withdrawal section side at least up to level of top edge of slit. In their bottom part sections are connected to each other by tube having adjustable flow area. Water feeding branch pipe is installed in purified gas withdrawal section, and branch pipe for withdrawal of polluted water is mounted on one of outside walls of polluted gas feeding section for its vertical movement. Branch pipe for withdrawal of polluted water is mounted lower than top edge of slit at a distance equal according to absolute value to hydraulic resistance H of slit derived from correlation. EFFECT: versatility of device. 3 cl, 1 dwg
Patent RU-2029850-C1 (RU)
Title: Column of heavy-weight drill pipes
Inventor: GUZEV VALENTIN D
IPC: E21B17/00
Filed: 1992-01-16
Granted: 1995-02-27
Abstract: FIELD: drill engineering. SUBSTANCE: column of heavy-weight drill pipes has basic pipe body of elliptic cross-section and with connecting threads 2 and central washing passage 3. The heavy-weight drill pipes are located in the column in such a way, that adjacent heavy-weight pipes are installed with a shift between similar axes of the ellipse in horizontal plane. The shift angle is determined by expression  , where α is an angle between similar ellipse axes of the adjacent pipes in the column; n- is number of pipes in the column. EFFECT: more effective drilling. 4 dwg
Patent RU-2064162-C1 (RU)
Title: Hydromechanical pendulum
Inventor: INOZEMTSEV ALEKSANDR G
IPC: G01C15/10
Filed: 1992-04-28
Granted: 1996-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: hydromechanical pendulum is manufactured in the form of spherical plane filled with liquid along which diameter torsion bar is pulled with filament attached to center. Filament is coupled to thin-walled jacket also filled with liquid medium. System os deposited electrodes coupled through dielectric gap to electrodes built into base of body of spherical space is used to determine relative displacement of pendulum along surface of thin-walled jacket. EFFECT: enhanced precision of stabilization of vertical. 2 dwg
Patent RU-2057058-C1 (RU)
Title: Device for taking liquid from surface
Inventor: ANDREEV ALEKSANDR M
IPC: B64F1/28
Filed: 1992-04-16
Granted: 1996-03-27
Abstract: FIELD: liquid pumping. SUBSTANCE: device has intake pipe 4 mounted inside tank 7, float 1, plate 2 and cup 3 hermetically secured on plate 2, the latter being rigidly connected with float 1 forming clearance 5. Hole 6 to receive pipe 4 is made in bottom of cup 3. Pipe 4 is arranged vertically below liquid taking level. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2047227-C1 (RU)
Title: Method for mismatch signals generation for autofocus systems and for systems which trace track of removable optical information carrier
Inventor: ANTONOV ALEKSANDR ALEKSANDROVI
IPC: G11B7/09
Filed: 1992-04-22
Granted: 1995-10-27
Abstract: FIELD: systems for recording and reading information. SUBSTANCE: mismatch signal is generated by means of subtraction of sum of photo currents in one part of three-plate photodetector from sum of photo currents in its another part. The latter part is four photodetector side plates elements which are grouped in diagonal and oriented in same direction. Former part is four other photodetector side plates elements. Mismatch signal for track tracing system is generated by subtraction of sum of photo currents in four elements of one side plate of three-plate photodetector from sum of photo currents in four elements of its another side plate. EFFECT: increased precision and validity of tracing. 2 dwg
Patent RU-2006081-C1 (RU)
Inventor: SKLYAROV VLADIMIR P
IPC: H01B17/54
Filed: 1992-06-15
Granted: 1994-01-15
Abstract: FIELD: electrical engineering. SUBSTANCE: current lead-in has insulating body built up of external part 1 and internal part 2 located in steam-water medium which pass input conductor 3 and output conductor 4. Internal part 2 of insulating body has closed space 5 accommodating heating element 6. High-voltage source is connected to input conductor 3 and load, to output conductor 4. Internal part 2 of insulating body is placed in dielectric shell 7 spaced from surface of conductor 4 at distance depending on breakdown distance for steam-water medium. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2030386-C1 (RU)
Title: Method of synthesis of naphthalene-2,6-dicarboxylic acid
Inventor: MANZUROV VLADIMIR D
IPC: C07C51/265
Filed: 1992-06-23
Granted: 1995-03-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: naphthalene-2,6-dicarboxylic acid, empirical formula is C 12 H 9 O 4 , color index is 841-1260 degree. Reagent 1: 2,6-dimethylnaphthalene. Reagent 2: oxygen-containing gas. Reaction conditions: in the presence of catalyst containing nickel at the ratio of g-atoms Ni:(Co + Mn):Br (0.05-0.5):100:(50-100), at heating, under pressure. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2090170-C1 (RU)
Inventor: DZHEFFRI TODD KUK
IPC: A61L15/60
Filed: 1991-01-14
Granted: 1997-09-20
Abstract: Использование: в медицине, в адсорбирующих биологические жидкости изделиях и материалах. Сущность изобретения: адсорбирующие изделия, имеющие слой для приема/распределения жидкости со средней плотностью в сухом виде меньше, чем 0,30 г/см 3 , средней плотностью после смачивания 1,0%-ным водным раствором NaCl меньше ≈0,20см 3  и средней массой на сухой основе от ≈0,001 до ≈0,10 г/см 2 , и слой для удержания жидкости, расположенной под слоем для приема и распределения жидкости, содержащей по меньшей мере ≈15% сверхпоглощающего материала. Слой для приема/распределения жидкости состоит из ≈50-100% химически усиленных целлюлозных волокон и от 0 до 50% связующих средств. 10 з.п. ф-лы, 3 ил.
Patent RU-2045086-C1 (RU)
Inventor: BELYAEV MIKHAIL YU
IPC: G01V9/00
Filed: 1992-07-14
Granted: 1995-09-27
Abstract: FIELD: seismic exploration. SUBSTANCE: low-frequency electromagnetic radiation is recorded from board spacecraft, sections of underlying Earth surface are additionally scanned at moment of growth of background level intensity in X-ray range of spectrum at energy of 2-25 keV, and point of earthquake is located by intensity of radiation exceeding background value by at least 20 standard deviations. EFFECT: improved accuracy of location of earthquake epicenter. 3 dwg
Patent RU-2010772-C1 (RU)
Inventor: VARNAVSKIJ IVAN N
IPC: C02F103/04
Filed: 1992-08-25
Granted: 1994-04-15
Abstract: Использование: для комплексной обработки воды и улучшения ее биологических свойств. Изобретение предусматривает получение из исходной воды льда путем замораживания водяного пара при температуре, не превышающей + 10С. Для этого в корпусе создают разрежение, и интенсивно образующийся пар конденсируется и замерзает на трубках устройства для замораживания. Изобретение также предусматривает оттаивание получающегося льда при одновременном воздействии на него ультрафиолетовым и инфракрасным излучениями от источников, а также насыщение талой воды газом или смесью газов (например, углекислым газом или смесью этого газа и ксенона), поступающим в корпус через патрубок устройства. Получаемая питьевая вода обладает целебными свойствами. 1 н. з. п. ф-лы, 2 ил.
Patent RU-2094790-C1 (RU)
Title: Gas analyzer
IPC: G01N27/407
Filed: 1992-09-14
Granted: 1997-10-27
Abstract: FIELD: chemical engineering. SUBSTANCE: analyzer has carrying tube with flange. Thermostat is installed on one end face of tube, and connecting assembly is positioned on the opposite end face. Thermostat houses circular chamber, sensitive element with solid electrolyte, standard and measuring electrodes, current taps and gas vents. Thermocouple, current taps and test gas delivery tube are mounted in circular chamber, in measuring electrode zone. Circular chamber has slots to secure insulator with projections and two channels through which extension wires connected in pairs to current taps are led out. Thermostat has covers. Sensitive element is secured by gas-delivery tubes in one of the covers. Connecting assembly is combined with flange and with recesses in which seals and insulators are installed. L-shaped gas-delivery channels are positioned in connecting assembly body. EFFECT: more effective check and control process. 4 cl, 3 dwg
Patent RU-2067609-C1 (RU)
Inventor: KUSOCHKIN VASILIJ YAKOVLEVICH
IPC: C10M169/04
Filed: 1992-09-16
Granted: 1996-10-10
Abstract: ///1 Сущность: в качестве присадки к мыльным пластичным смазкам применяют пастообразную фазу, выделенную после отстоя отработанных при волочении медной проволоки водоэмульсионных технологических сред. 2 табл.
Patent RU-2015281-C1 (RU)
Title: Запорное устройство
Inventor: KONDRASHOV BORIS M
IPC: E05B67/22
Filed: 1992-09-22
Granted: 1994-06-30
Abstract: Изобретение относится к запирающим устройствам и может быть использовано в качестве накладного или висячего замка. Сущность: запорное устройство содержит каркас, состоящий из двух секций, разделенных окном. В каркасе установлены вставки с центральным отверстием под дужку и каналами. В каналах установлены подпружиненные запирающие штифты. Средство управления штифтами представляет собой пластину со штырями различной высоты и формы. Штыри отжимают запирающие штифты, их радиальные проточки размещаются в зоне центрального отверстия под дужку, которая в это время вводится во вставки. Пластина средства управления убирается, пружины отжимают запирающие штифты, которые заходят в пазы дужки. Запорное устройство закрыто. 7 з.п.ф-лы, 7 ил.
Patent RU-2020827-C1 (RU)
Title: Method for production of smoking preparation
Inventor: KVASENKOV OLEG I
IPC: A23B4/048
Filed: 1992-09-01
Granted: 1994-10-15
Abstract: FIELD: food industry. SUBSTANCE: method involves concurrent extraction of pyrolysis wood and crushed spicy aromatic raw material with liquid carbon dioxide at pressure higher than atmospheric pressure. Smoking liquid is obtained from the extract by the method of reducing pressure to become equal with the value of atmospheric pressure. EFFECT: higher yield; shorter cycle.
Patent DE-10028066-C1 (DE)
Inventor: DECKER ROBERT
IPC: B29C45/50
Filed: 2000-06-07
Granted: 2001-12-20
Abstract: A pressure injection molding machine driven by two electric motors. Between the drive shaft (13) of the first motor and the drive shaft (3) of the second motor, a clutch (8) is arranged. An Independent claim is included for the method of operation. Motor and screw axes are in alignment, and to carry out injection, they are coupled together to cause screw translation.
Patent DE-19503933-C1 (DE)
Title: Cable coupling cuff sleeve
Inventor: OSTERWOHLDT KARL HEINZ
IPC: H02G15/105
Filed: 1995-02-07
Granted: 1996-06-20
Abstract: The cuff sleeve (1) is used for enclosing the junction between a pair of paper-insulated cables or between a paper-insulated cable and a plastics-insulated cable and is provided with an outer coating of a hardened two-component resin mass.The outer coating is applied to the part of the cuff sleeve between the ends which are shrink fitted around the cable ends. Pref. the inside of the cuff sleeve has a non-conductive coating which is resistant to insulation oil and to temps. up to 130 deg.C.
Patent DE-19509196-C1 (DE)
Title: Incinerator for burning time=expired pyrotechnical devices
Inventor: BREHMER HANS HEINRICH DIPL ING
IPC: F23G5/16
Filed: 1995-03-14
Granted: 1996-02-08
Abstract: The method and device are for processing mist and smoke generating pyrotechnical devices which are filled into a container and fed into a first combustion chamber, in which they are brought to ignition temp. The devices are left for a predetermined period in the first combustion chamber and are allowed to smoulder in one or more further such chambers. The devices are heated with surface burners to a temp. in the range between 300 and 500 deg.C. The combustion chambers are tightly closed, and the flue gases are continuously withdrawn, the devices being then fed to a thermic after-treatment. At least two combustion chambers (5,6,7) which are sealed are arranged one behind the other. They are heated to a predetermined temp. by surface burners (10,11,12). At least one cooling chamber (8) cools the burnt material.
Patent DE-19510249-C1 (DE)
Inventor: MOCK RANDOLF DR
IPC: H01L41/12
Filed: 1995-03-21
Granted: 1996-05-23
Abstract: The magnetostrictive material TbxDy1-xFe2 (terfenol) can be used to develop drive elements which have mechanical properties and control distances comparable to those of piezoelectric actuators, but a significantly smaller volume. In spite of these properties, magnetostrictive actuators have so far been used only in applications in which no rapid switching operations or control movements are necessary. The application describes a compact-design actuator which responds very rapidly to an electric control signal and is capable of generating large control forces. The actuator proposed typically includes approximately 100 drive elements (1, 1') stacked one on top of the other in layers and fitted with electrical connections. Each of the drive elements (1, 1') consists of a metal plate (4, 4'), disposed between two insulators (2, 2', 3, 3'), and an actuator element (5, 5') manufactured from terfenol. The metal plate (4, 4') is slotted to form a U-shape so that, when current flows through it, it acts as a toroidal coil whose magnetic field passes through the actuator element (5, 5') where it causes magnetostriction. The actuator proposed is suitable for use in drives for injection valves, pumps, relays, etc.
Patent DE-19547691-C1 (DE)
Title: Continuous prodn. of transdermal therapeutic plaster
Inventor: ASMUSSEN BODO DR
IPC: A61F13/02
Filed: 1995-12-20
Granted: 1997-04-24
Abstract: The invention relates to a method for continuous production of transdermal patches. In said method, a laminate comprising an auxiliary layer (3) which is siliconised on one side, a self-adhesive layer (4) containing the active ingredient, and a carrier layer (9) is provided in the form of a striplike band (1). The sections (4') containing the active ingredient and obtained by punching out the layers (3) and (4) at right angles to the direction of the band are transferred in stages to a second band (2). There is punching out during the resting stage between the stages and transfer to the second band (2) is carried out at preferably equal distances using transfer means (11, 12). The invention is characterised in that during transfer the carrier layer (9) is initially removed from the sections (4') containing the active ingredient and subsequently the sections (3') of the auxiliary layer are removed using a self-adhesive process layer (5).
Patent DE-19604413-C1 (DE)
Title: Gas flushing arrangement for metallurgical vessels
Inventor: SLAMENIK MANFRED
IPC: B22D1/00
Filed: 1996-02-07
Granted: 1997-05-28
Abstract: The invention concerns a gas-flushing base for metallurgical vessels, the base comprising a monolithic refractory ceramic lining in which ducts are formed by chemical or physical processes. At their ends associated with an adjacent vessel wall, the ducts are designed for direct or indirect fluidic connection to a gas delivery line. At their other ends the ducts lead into the corresponding cover layer of the refractory ceramic lining.
Patent DE-19650093-C1 (DE)
Title: Battery operated receiver with low standby current
Inventor: PERTHOLD RAINER DIPL ING
IPC: H04B1/16
Filed: 1996-12-03
Granted: 1997-10-23
Abstract: The receiver has an input for amplitude sampled signals, and a non-linear amplifier.  There is a low pass filter feedback circuit between the output of the amplifier and the input, for feedback of a low frequency  component.  The working point of the non-linear amplifier is shifted in the direction corresponding to a reduced amplification, when a signal, which is not an amplitude modulated signal, is received at the input.  This action reduces the standing DC current supply demand by the receiver.
Patent DE-19712320-C1 (DE)
Title: Substrate support e.g. for coating apparatus
Inventor: BURTE EDMUND DR
IPC: C23C16/458
Filed: 1997-03-24
Granted: 1998-04-16
Abstract: The support for a substrate to be coated in a gas-tight closable chamber incorporates at least one first support unit contacting parts of the substrate during coating.  The support is characterized by the presence of a further support unit which is movable relative to the first support unit and contacts the substrate in such a way that the latter can be lifted from the first support unit.  The contact regions between the substrate and the first support unit differ from those between the substrate and the second support unit.  Also claimed is a method for using such a support for complete coating of a substrate in which the substrate lying on the first support unit is coated.  During the coating process the substrate is contacted by the second support unit at points already coated, and is lifted from the first support unit.
Patent DE-19816832-C1 (DE)
Title: Surgical vertebral implant
Inventor: WING CHARLES
IPC: A61F2/00
Filed: 1998-04-16
Granted: 2000-01-20
Abstract: The surgical vertebral implant has a frame (3,4) with a support (2) body which is rotatably mounted and has a rib (14) eccentric to its rotary axis. The rib can be retracted for insertion of the implant and then extended for anchoring it.
Patent DE-19820337-C1 (DE)
Title: Cover for motor vehicle console
Inventor: LECHER FRANZ
IPC: B60K37/00
Filed: 1998-05-07
Granted: 1999-09-09
Abstract: The console between the front seats of a motor vehicle has an upper bridging section (20) which carries instrumentation and a base section (13) with air outlet openings (14-16).
Patent DE-19860919-C1 (DE)
Title: Ceramic heater, especially a sintered heater rod e.g. a heater plug, has interior insulation and exterior conductor layers formed from different starting compositions comprising silicon nitride, molybdenum disilicide, alumina and yttria
Inventor: LINDEMANN GERT
IPC: H05B3/14
Filed: 1998-12-04
Granted: 2000-02-10
Abstract: The invention relates to a sintered stick-shaped heater formed of a composite ceramic material structure. Said heater is essentially provided with an inner insulating layer (1) and an outer conductive layer (2). The insulating layer (1) can be produced with 51-57 % Si3N4 by mass, 37-42 % MoSi2 by mass, 2.4-2.8 % Al2O3 by mass and 3.2-3.6 % Y2O3 by mass and the conductive layer (2) can be produced with 38-42 % Si3N4 by mass, 53-58 % MoSi2 by mass, 1.8-2.0 % Al2O3 by mass and 2.4-2.7 % Y2O3 by mass.
Patent DE-19944545-C1 (DE)
Title: Aqueous nacreous luster concentrate, useful in cosmetic and pharmaceutical compositions, comprises lustrous wax and odorless mixture of alkyloligoglycoside surfactants
Inventor: SCHMID KARL HEINZ
IPC: C11D3/18
Filed: 1999-09-17
Granted: 2001-03-08
Abstract: Aqueous nacreous luster concentrate (A) comprises: (i) a mixture of two alkyloligoglycosides (AG); and (ii) a lustrous wax (LW). AG is a mixture of 20-80wt.% each of (I) and (II) R<1>O(G)p1 (I) and R<2>O(G)p2 (II)  R<1> = 5-50 wt.% branched 9-11C alkyl; G = 5-6C sugar residue; p1, p2  = 1-10; and R<2>  = exclusively linear 12-18C alkyl.