baber/WOPTO huggingface dataset:
Patent RU-2073009-C1 (RU)
Inventor: BALTINA LIDIYA A
IPC: C07J63/00
Filed: 1992-06-15
Granted: 1997-02-10
Abstract: FIELD: chemical technology, organic chemistry. SUBSTANCE: product: glycyrrhizic acid penta-O-nicotinate that is synthesized by conversion of the corresponding glycyrrhizic acid salts in reaction with nicotinic acid chloroanhydride in medium of tertiary base. Glycyrrham (substance) or glycyrrhizic acid tripotassium salt in mixture with tributylamine and benzene is subjected for azeotropic drying at 69-70 C under vacuum and treated with nicotinic acid chloroanhydride chlorohydrate at 75-80 C for 3-4 h at mole ratio of reagents = 1/7.4-7.6, respectively, followed by tributylamine and the spent reaction mixture decantation at 50 C. Synthesized compound is used for treatment of rheumatic polyarthritis and as anti-HIV-agent. EFFECT: improved method of synthesis.
Patent RU-2005567-C1 (RU)
Inventor: BORDUNOV VLADIMIR V
IPC: B08B15/02
Filed: 1992-06-15
Granted: 1994-01-15
Abstract: FIELD: removal of pollutants from environment. SUBSTANCE: device has airtight body, charging part for articles, mechanism for glass article destruction, system for suction substances in suspended state, container for collecting of products of destruction located in lower part of body, tank filled with fluid washing off deposits of mercury or its compounds. Tank comes in container for collection of destruction products, and, in its turn, accommodated centrifuge open from its top and having clearance relative to its walls. Centrifuge operates at high and low rotation speeds. Destroyed products from destructing mechanism are fed to centrifuge. Centrifuge bottom is penetrable for liquid and can be separated from centrifuge in vertical direction to form gap. Tank and centrifuge are arranged successively to each other so that, first, centrifuge is placed in washing fluid and operates at slow rotation for mixing destruction products and their cleaning, and then, centrifuge is separated from washing fluid and operates at high rotation speed for drying destruction products with subsequent separating of tank and centrifuge within container for collection of products of destruction and formation of gap between centrifuge and its bottom for disposal of destruction products under action of centrifugal forces into container for their collection. EFFECT: higher efficiency. 4 dwg
Patent RU-2051619-C1 (RU)
Title: Устройство для психофизиологических исследований
Inventor: KORMACHEV VASILIJ V
IPC: A61B5/16
Filed: 1992-04-06
Granted: 1996-01-10
Abstract: Использование: изобретение относится к медицине, а именно к устройствам для оценки характерологических и типологических свойств исследуемого, и может быть использовано при профориентации и профотборе операторов. Сущность: устройство содержит блок анализа принятого решения, реализующий раздельную оценку принятия решения после успешного выполнения задания и неудачи при выполнении задания, и блок регистрации принятого решения, позволяющий оценить степень субъективной уверенности по эффекту, выраженному в задержке реализации неправильно принятого решения (разностная оценка реализации принятого решения, которое привело к успеху или неуспеху выполнения задания). 2 з. п. ф-лы, 1 ил.
Patent RU-2138553-C1 (RU)
Inventor: CURIEL DAVID
IPC: C12Q1/08
Filed: 1992-09-29
Granted: 1999-09-27
Abstract: Изобретение относится к области биотехнологии и может быть применено для переноса нуклеиновых кислот в высшие эукариотные клетки. Охарактеризована трансфекционная композиция, содержащая комплекс нуклеиновой кислоты, вещества со сродством к нуклеиновой кислоте и эндосомолитический пептид. Использование изобретения позволит облегчить процесс введения нуклеиновых кислот в клетки. 4 с. и 71 з.п. ф-лы, 54 ил., 1 табл.
Patent RU-2023693-C1 (RU)
Inventor: SHKOLNIK YAKOV SH
IPC: C04B5/00
Filed: 1992-09-18
Granted: 1994-11-30
Abstract: Сущность изобретения: способ производства шлаковой пемзы включает поризацию шлакового расплава водой, вибрацию расплава осуществляют с частотой 650 - 850 колебаний в минуту, а дробление поризованной массы производят при температуре T ликв = (50-150) ° C с энергией удара 150 - 300 кДж. 3 табл., 1 ил.
Patent RU-2043356-C1 (RU)
Title: Method of synthesis of 1,4-bis-(dialkylalumino)-trans-2,3-dialkylbutanes
Inventor: DZHEMILEV USEJN M
IPC: C07F5/06
Filed: 1992-06-23
Granted: 1995-09-10
Abstract: FIELD: organoaluminium compounds. SUBSTANCE: products: 1,4-bis-(dialkylalumino)-trans-2,3-dialkylbutanes were synthesized by interaction of α-olefins (1-hexene, 1-heptene, 1-octene) with diethylaluminium chloride or diisobutylaluminium chloride at metallic magnesium at the molar ratios (20-22):(20-22):10 in the presence of zirconium tetrachloride as catalyst at concentration 3-5 mole in argon atmosphere, at the room temperature, under normal pressure, in the medium of tetrahydrofurane, at stirring for 6-10 h. Yield is 74-90% EFFECT: improved method of synthesis. 1 tbl
Patent RU-2049469-C1 (RU)
Inventor: MINUKHIN VALERIJ VLADIMIROVICH
IPC: A61K31/66
Filed: 1992-09-16
Granted: 1995-12-10
Abstract: Изобретение относится к экспериментальной биологии и медицине и может быть использовано для защиты живых организмов при их контакте с ионизирующим излучением. Сущность изобретения заключается в использовании препарата фосфатидилэтаноламина в качестве радиопротектора. Применение данного радиопротектора обеспечивает высокий радиозащитный эффект при одноразовом внутрибрюшинном или ректальном введении как до, так и после облучения живого организма с интервалом в пределах 15 30 мин, и не оказывает вредных побочных влияний.
Patent DE-10010775-C1 (DE)
Title: Goods trolley has electrically-driven stair climbing device with electric motor coupled to crank shaft with 2 halves each driving 2 crank arms for stair climbing device and driven wheel of trolley
Inventor: ALBER ULRICH
IPC: B62B5/02
Filed: 2000-03-04
Granted: 2001-04-05
Abstract: Goods trolley (20) has frame (24) for receiving transported goods, provided with pair of wheels (17) and electrically-driven stair climbing device with electric motor (13) driving crank shaft which is symmetrical to longitudinal axis of trolley. Each half of crank shaft drives crank arm (16) for stair climbing device and second crank arm (14) for one of trolley wheels.
Patent DE-10022344-C1 (DE)
Title: Motorischer Getriebe-Verstellantrieb, insbesondere Kraftfahrzeug-Fensterheberantrieb.
Inventor: EISERT HORST
IPC: E05F15/697
Filed: 2000-05-08
Granted: 2001-12-06
Abstract: Die Abtriebswelle (3) des Getriebes soll allein in einem von einem Getriebegehäuse-Deckel (2) verschließbaren topfförmigen Getriebegehäuse (1) gelagert sein; dazu ist eine erste Lagerstelle zwischen ihrem einen Wellenende und einem Lagertopf (1.11) am Getriebegehäuse-Topfboden (1.1) und eine zweite Lagerstelle zwischen einem Lagerhals (2.1) des Getriebegehäuse-Deckels (2) und einem um das andere Wellenende umspritzten, mit einem Getriebeabtrieb durch eine Mittelöffnung des Getriebegehäuse-Deckels nach außen reichenden Wellenbund (4.1) einer von einem Getrieberad (6) angetriebenen konzentrischen Mitnehmerscheibe (4) vorgesehen.
Patent DE-10029151-C1 (DE)
Inventor: RUPPERT KLAUS
IPC: C03B37/012
Filed: 2000-06-19
Granted: 2001-08-16
Abstract: According to known methods for producing SiO2 blanks, successive layers of SiO2 particles are deposited, by means of at least one deposition burner, on the peripheral surface of a support that rotates about its longitudinal axis, thereby forming the porous blank. The support is then removed. The aim of the invention is to facilitate removal of the support and to thereby allow the production of an SiO2 blank (1) whose inner walls are as flawless as possible. To this end, a hard layer sequence (5) which comprises the first layer is deposited, said hard layer sequence (5) having a higher density than the successive layers (6). The inventive porous SiO2 blank is characterized by a core glass zone (2) of porous quartz glass that consists of a plurality of success layers and that is coaxially surrounded by at least one peripheral glass zone (3) of porous quartz glass. Said core glass zone (2) has an inner core glass layer (5) that comprises the innermost layer and an outer core glass layer (6), the inner core glass layer (5) having a higher density than the outer core glass layer (6).
Patent DE-10034493-C1 (DE)
Title: Preparation of bis(organosilylalkyl)-polysulfanes, used as adhesion promoter or reinforcing additive in oxide-filled rubber blend, involves adding ionic sulfide to higher polysulfane and organosilylalkyl halide solution
Inventor: ALIG ALFRED
IPC: C07F7/18
Filed: 2000-07-15
Granted: 2001-11-29
Abstract: Preparation of bis(organosilylalkyl)-polysulfanes (I) comprises reacting bis(organosilylalkyl)-polysulfanes (II), which has a longer sulfur (S) chain than (I), with an ionic alkali(ne earth), ammonium or zinc sulfide (III) and a corresponding organosilylalkyl halide (IV) by adding (III) in several portions to the solution of long-chain (II) and (III).  Preparation of bis(organosilylalkyl)-polysulfanes of formula (I) comprises reacting bis(organosilylalkyl)-polysulfanes of formula (II), which has a longer sulfur (S) chain than (I), with an ionic alkali(ne earth), ammonium or zinc sulfide of formula (III) and a corresponding organosilylalkyl halide of formula (IV) by adding (III) in several portions to the solution of long-chain (II) and (III): (R<1>R<2>R<3>SiR<4>)2Sx  (I) (R<1>R<2>R<3>SiR<4>)2Sx  (II) M<+>2S<2-> (III) R<1>R<2>R<3>SiR<4>  (IV) R<1>, R<2>, R<3>  = branched or linear 1-8 C alkyl and/or alkoxy or aryl, including at least one alkoxy group;  R<4>  = divalent 1-8 C alkylene or -(CH2)n-C6H4-(CH2)n;  n  = 1-4;  x  = 1 or more;  y  = more than x;  M<+>  = alkali metal cation, ammonium ion, half alkaline earth metal cation or half zinc cation;  X  = chlorine (Cl), bromine (Br) or iodine (I).
Patent DE-10046972-C1 (DE)
Title: Profile rod machining device, with rotary device as separate unit for angled head
Inventor: LUTZ EUGEN
IPC: B23Q1/01
Filed: 2000-09-22
Granted: 2002-04-04
Abstract: The machining device has a rest for the rods and a traveling spindle drive unit to take a variety of tools, at least one of which is an angled head. There is a rotary device (16) made as a separate unit for the angled head (23). the rotary device is within the engagement region of the spindle drive unit or units (5).
Patent DE-10057293-C1 (DE)
Title: Production of an aluminum foil used as pharmaceutical blister packaging comprises cold rolling the foil using a roll stand, and plasma treating the metallic surface of the foil in a treating station before being coiled
Inventor: BUDDENBERG HEINO
IPC: B21B3/00
Filed: 2000-11-17
Granted: 2002-05-23
Abstract: Production of an aluminum foil comprises cold rolling the foil using a roll stand; and plasma treating the metallic surface of the foil in a treating station before being coiled. An Independent claim is also included for a device for treating an aluminum foil (3) comprising a plasma generator (1) arranged as a treatment station before a coiling station. Preferred Features: The coating of the surface with rolling oil is quantitatively reduced and/or homogenized with the aid of plasma treatment. Plasma treatment is carried out under atmospheric pressure.
Patent DE-10223930-C1 (DE)
Title: Leakage protection, at a tank or container, has spaced wall support profile carriers with clamping bolts acting on pressure plates to hold the sealing film, to take up the effects of thermal expansion/contraction
Inventor: MUELLER SEPP
IPC: B65D90/501
Filed: 2002-05-29
Granted: 2003-11-06
Abstract: The leakage prevention at new or renovated tanks or containers, holding media which are a hazard to water, has spaced wall support profile carriers (1) at the inner side walls of the tank with a material bond to them, each holding at least one vertical clamping screw bolt (4) and a lock nut (3). The clamping bolt acts with a loose pressure plate (6) with pressure points (7), with a segmented ring flange (8) at the sealing film or sealing web edge. Its width is equal to or smaller than the width of the horizontal section of the angle bar or ring. The flange ring transfers pressures from the clamping bolt through the pressure plate to the sealing film.
Patent DE-19520304-C1 (DE)
Title: Emergency release connection for equipment on military vehicles
Inventor: HASS FRANK
IPC: B60D1/04
Filed: 1995-06-02
Granted: 1996-07-18
Abstract: The emergency release connection comprises a vehicle-fixed bracket (8) with connection pin (7). An adapter plate (9) fits over the bracket and has a bracket (1) that engages the fixed bracket pin. The adapter bracket is held in place by a locking element (3) that is connected to the adapter plate by shear bolts (2).  Pref. the adapter bracket has a swinging half section. Pref. the locking element is released by striking it to break the shear bolts.
Patent DE-19609053-C1 (DE)
Title: Water filter bed reactor cleaning process
Inventor: HEITS HAYO
IPC: B01D53/84
Filed: 1996-03-08
Granted: 1997-09-11
Abstract: A process cleans water treatment sprinkle bed filters in situ within a reactor, to remove the excess micro biological growth which clogs the bed. In normal operation the filter bed reactor is subject to a flow of air from above or below, and is continually or intermittently supplied with moisture and nutrition at a defined temperature and pH. The novelty of the process is that: (a) when the pressure drop across the filter bed is > 600 Pa/m bed thickness, the reactor is flooded to 3/5-5/5 bed depth; (b) a current of air is forced through the bed and its speed gradually raised to 0.02-0.1 m/s for a maximum of 5 minutes; (c) the filter bed is then receives a number of 5 second air pulses, from below, of 12-80 kPa/m bed depth, with intervals of 1-60 seconds; (d) the filter bed is then subjected to a number of short water pulses from below; (e) the bed is rinsed from above, to below; (f) the bed is then subjected to a continual stream of either air or water for a given period.
Patent DE-19647255-C1 (DE)
Title: Vehicle wash brush in car wash
Inventor: ASCH MARKUS
IPC: B60S3/06
Filed: 1996-11-15
Granted: 1998-02-12
Abstract: The wash brush plant (24) comprises a control unit to regulate the press-on force of a spring element (54). The control unit has a guide section (51) which is movable relative to the washing brush (39) by means of a guide drive (47). The guide section has a spring mounting attached to rotate around a vertical axis on the frame (14). The guide drive is activated in dependence upon the spring force created on the brushes by the spring element.
Patent DE-19811783-C1 (DE)
Title: Coverable container for motor vehicle seat console
Inventor: HASENOEHRL OLIVER
IPC: B60N2/75
Filed: 1998-03-18
Granted: 1999-09-09
Abstract: The container for the console between the front seats of a motor vehicle has a casing (10) with a pivot axis (12) for a flap (11) for covering the opening. A stop (17) is arranged on the pivot axis opposing side of the casing. The stop is a bolt (20) parallel to the pivot axis of the flap extending into a bore (19) in the sidewall of the container.
Patent DE-19817320-C1 (DE)
Title: Einspritzventil für Kraftstoffeinspritzsysteme
Inventor: HOFFMANN KARL-HEINZ
IPC: F02M51/06
Filed: 1998-04-18
Granted: 1999-11-11
Abstract: Ein Einspritzventil für ein Kraftstoffeinspritzsystem ist mit einem Injektorgehäuse, in welchem ein Piezostack angeordnet ist, und mit einem mit dem Injektorgehäuse verbundenen Ventilgehäuse, in dem eine mit einer Düsennadel versehene Ventilverschließeinrichtung verschiebbar angeordnet ist, versehen. Die Ventilverschließeinrichtung ist durch den Piezostack betätigbar. Durch eine Rückstelleinrichtung ist die Ventilverschließeinrichtung rückstellbar. Zwischen dem Piezostack und der Düsennadel der Ventilverschließeinrichtung ist ein hydraulischer Folgeverstärker mit einem von dem Piezostack betätigten Verdrängerkolben, einem dem Verdrängerkolben nachgeschalteten, den Verstellweg vergrößernden Steuerkolben und einem die Düsennadel betätigenden und die Betätigungskraft erhöhenden Arbeitskolben angeordnet.
Patent DE-19837315-C1 (DE)
Inventor: TUESCHEN ALFRED
IPC: B60T13/04
Filed: 1998-08-18
Granted: 2000-03-16
Abstract: The invention relates to a spring accumulator brake comprising a first housing part (2) connected to a first brake caliper (26) and a second housing part (14) connected to a second brake caliper (28), as well as an actuator device (18) by means of the which the first and second housing parts (2, 14) can be displaced in relation to each other. With a spring accumulator brake of the above type, both the ventilation path and wear can be monitored simply and reliably by way of a measurement device (7, 10) which continuously monitors the relative position of the housing parts (2, 14) to each other.
Patent DE-19846787-C1 (DE)
Title: Method of determining the exponentially weighted effective value of a signal involves using a computation equation representing squaring, low pass filtering and forming the square root
Inventor: VIERTHALER MATTHIAS
IPC: G01R19/25
Filed: 1998-10-10
Granted: 2000-03-02
Abstract: The method involves squaring the signal, passing it through a low pass filter and taking the root of the filtered signal to produce a second signal, whose amplitude values represent the exponentially weighted effective value. The second signal is computed from the first signal using a given equation representing the above steps. The step of taking the root of the filtered signal is incorporated into the low pass filter step. An Independent claim is also included for an arrangement for determining the exponentially weighted effective value of a signal.
Patent DE-19924388-C1 (DE)
Title: Differential lock control process involves braking two shafts on alternate sides
Inventor: LICHTER MATHIAS
IPC: B60T8/32
Filed: 1999-05-27
Granted: 2001-07-26
Abstract: The control process is for a differential lock (2) with a setting member (8), two coupling halves (claws 35, 38) and two wheel drive half-shafts (6, 7). To release the two halves of the coupling from each other, the two wheel drive half-shafts are braked on alternate sides. The setting member may have a return spring (48).
Patent DE-19926959-C1 (DE)
Inventor: HAFERBECK RALF
IPC: H04L49/111
Filed: 1999-06-14
Granted: 2001-02-01
Abstract: The ATM switching arrangement has a coupling network (ASN) an input interface unit (IIU) with an input processing unit (HTC), at least one output interface unit (OIU) contg. an output processing unit and a microprocessor. New VPI/VCI information for the further connection section is written into the cells of the incoming data flow. At least one server switching unit (SSC) has an ATM adaption layer (AAL2) switch (ASW) connected via an interface, an input processing unit and an output processing unit to the coupling network. The AAL2 switch is designed to process a maximum number of incoming connections, with a routing table for each connection. The microprocessor limits the permitted range of values of the VPI/VCI value in the ATM cell header according to the number of AAL2 routing lists, so that only the corresp. VPI/VCI coding bits are to be taken into account at the interface.
Patent MD-4732-C1 (MD)
Title: Solar collector
Inventor: COVALENCO Nicolae Pavel
IPC: F24S10/70
Filed: 2018-11-02
Abstract: The invention relates to power engineering and solar engineering, in particular to solar collectors, and can be used for heating water and generating thermal energy.The solar collector comprises a transparent surface (2), under which at a distance, forming an air layer (3), is placed an absorber in the form of a plate (8), covered with a selective layer (9). Under the plate (8) is placed an oilcloth (10) with tubes of polymer material (11), a cold water dispenser (4) and a hot water collector (5), all being fixed in a frame (1) with thermal insulation (19). The ends of the cold water dispenser (4) and the hot water collector (5) are equipped with branch pipes (6) and (7), respectively. The oilcloth (10) is placed on a sandwich panel of heat-insulating material (12). The transparent surface (2) is fixed to the frame (1) with the help of screws (15) and corners (16). Between the corners (16) and the transparent surface (2) and between the frame (1) and the heat-insulating panel are placed spacers (17) and (18), respectively.
Patent RU-2126683-C1 (RU)
Title: Method of antisomatotropic serum preparing
Inventor: BALJURA A A
IPC: A61K35/16
Filed: 1992-12-17
Granted: 1999-02-27
Abstract: FIELD: medicine, hormones, immunology. SUBSTANCE: human somatotropin is administrated to animal and cell-free substrate with antibodies raised to human somatotropin is obtained. This substrate is incubated with human albumin at equivalent ratio of antibodies to human albumin in substrate to human albumin by number of determinant groups for time 3-4 i binding reaction. Obtained precipitate is separated and discarded. Insoluble immune reactive form of human albumin is used and after precipitate separating a substrate is incubated with human albumin again. EFFECT: improved method of preparing, decreased content of antibodies to human albumin, decreased risk of anaphylactic reaction. 3 cl, 1 tbl
Patent RU-2058606-C1 (RU)
Title: Electromagnetic member manufacturing process
Inventor: MAKUNIN ALEKSANDR S
IPC: H01F17/04
Filed: 1993-01-28
Granted: 1996-04-20
Abstract: FIELD: electrical engineering. SUBSTANCE: electromagnetic member with multiport core-type magnetic circuit and meander-shaped winding is manufactured in two stages. During first stage, core legs and half of desired quantity of shunts are installed on base surface in alternating manner. Prior to do so, flexible cylindrical coil is manufactured and then it is bent so that meander-shaped winding is formed. Coil thickness in radial sectional area does not exceed shunt width and its height is not over difference between leg height and double height of shunt. Winding is placed on legs and on first half of shunts; second half of desired quantity of shunts is arranged in space above winding between core legs, closing rods of magnetic circuit are fitted and core is secured. EFFECT: enlarged functional capabilities. 6 dwg
Patent RU-2089379-C1 (RU)
Title: Razor
Inventor: ROGERS BRIAN A
IPC: B26B21/06
Filed: 1991-09-20
Granted: 1997-09-10
Abstract: FIELD: shaving. SUBSTANCE: razor has housing, one or two blades secured inside the housing, and substance that contributes to shaving and contains die made of a polymeric material nonsoluble in water, polymeric material contributing to shaving and soluble in water, and agent of low molecular weight that contributes to liberating of the latter. EFFECT: improved design. 15 cl, 3 dwg
Patent RU-2044179-C1 (RU)
Title: Sealing unit for liquid friction bearing
Inventor: KUDRYAVTSEV NIKOLAJ A
IPC: F16C33/74
Filed: 1993-02-01
Granted: 1995-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: sealing unit has radial sealing members, face sealing member, and labyrinth seal. The labyrinth seal prevents against penetration of water cooling the shaft into the bearing. The labyrinth seal is defined by the ring groove made in the cover, nozzle, and face seal member. EFFECT: enhanced reliability and longevity. 1 dwg
Patent RU-2071246-C1 (RU)
Inventor: BALBEKOV RAFAEL A
IPC: A01G25/06
Filed: 1993-02-05
Granted: 1997-01-10
Abstract: FIELD: agriculture, in particular, subsurface drop irrigation equipment. SUBSTANCE: apparatus has hermetically sealed tank 1, vacuum valve 2, air-releasing valve 3, water-discharge pipe 4, which are mounted on tank 1. Water-discharge pipe 4 is adapted to supply water through irrigation pipes 5 and perforations 6 made in irrigation pipe 5 to areas to be irrigated. As soil absorbs water, water level in tank is gradually reduced and, as a result, vacuum is created above water surface in tank 1. When vacuum extent reaches predetermined value, vacuum valve 2 is activated and new air portion is introduced into air cavity of tank 1 to resume water discharge process. EFFECT: increased efficiency, simplified construction and improved irrigation quality. 1 dwg