baber/WOPTO huggingface dataset:
Patent DE-19839216-C1 (DE)
Title: Preparation of biocompatible, biodegradable water-insoluble polysaccharide microparticles, used e.g. as fillers for polymers or in diagnostic tests
Inventor: BENGS HOLGER
IPC: C08J3/14
Filed: 1998-08-28
Granted: 2000-01-20
Abstract: Spherical water-insoluble microparticles are formed from branched polyglucan (optionally mixed with linear polysaccharide) are prepared by precipitation from solution, Preparation of spherical microparticles consisting at least partially of water-insoluble polysaccharide (I) involves dissolving (I) in a solvent, contacting the solution with a precipitant, optionally cooling and separating the obtained microparticles. (I) consists of (i) a branched polyglucan (BPG) having a branching degree of 8% or less or (ii) a mixture of a BPG (with no restriction on the degree of branching) with a linear polysaccharide (LPS), where the amount of BPG in the mixture is at most 30 % based on the combined weight of LPS and BPG. Independent claims are included for smooth surfaced spherical microparticles obtained by the process; and spherical microparticles consisting at least partially of insoluble BPG (with no restriction on the degree of branching).
Patent DE-19855661-C1 (DE)
Title: Arrangement for monitoring an electrical device
Inventor: LIPPE CARSTEN VON DER
IPC: G06F11/00
Filed: 1998-12-02
Granted: 2000-05-11
Abstract: The arrangement has at least one central unit (1) and some peripheral units, a current supply unit and an interface unit (5) for driving the peripheral units. The interface unit generates a monitoring time and sends a switch-off signal to the current supply unit depending on the presence of a cyclic control signal from the central unit within the monitoring time.  The central unit can be sent a reset signal (20) via a special line (29); the interface unit generates a wait time and only sends the switch-off signal (19) after expiry of the wait time.
Patent DE-19910082-C1 (DE)
Title: Support for motor vehicle seat has integral pneumatic reservoir to operate central locking
Inventor: KRIST RUDOLF
IPC: B60N2/90
Filed: 1999-03-08
Granted: 2000-04-13
Abstract: The support for a motor vehicle seat is attached to the frame (4) to support the upholstery. The support is hollow and forms a pneumatic reservoir to which the pneumatic pressure duct (9) of a user (6) can be connected. The user can be a pneumatically operated central locking system.
Patent DE-19915322-C1 (DE)
Title: Under-rim device for cleaning and/or freshening toilets on flushing has openable and closable unit, eg of silicone or other rubber membrane, to allow re-filling without demounting
Inventor: BERGMANN MICHAEL
IPC: E03D9/03
Filed: 1999-04-03
Granted: 2001-01-18
Abstract: A device mounted under a toilet bowl rim is such that its reservoir (34) can be (re)filled with a liquid (F) without demounting from the fitted position, this being achieved by insertion of a feed tube into an openable element (47,48).  A device mounted under a toilet bowl rim by means of a holder (2) attached to a carrier has a reservoir (34) containing a liquid (F) of viscosity 10-2,000 mPas and having base openings (28), the reservoir (34) being in liquid connection with a trough- or tub-shaped region and/or porous body (44) which overflows when flushing takes place. Reservoir (34) has, offset from openings (28), an opening (47) which is fluid (especially water)-tight when closed and which is fitted with an opening-and-closing element (48). Reservoir (34) can be (re)filled without demounting the device from its under-rim position by using a liquid (F) container having a dispenser tube which can be inserted into element (48) so as to open it. On withdrawing the tube, element (48) closes.
Patent DE-19923107-C1 (DE)
Title: Mounting for a drawer handle to a drawer has a cylinder dowel at the handle to fit over a mounting pin at the drawer with a collar to lock into a ring groove at the entry zone into the dowel passage opening
Inventor: NIEDERMAYER HANS
IPC: F16B12/24
Filed: 1999-05-19
Granted: 2000-09-07
Abstract: The mounting is a dowel (2) for a furniture component, such as a sliding drawer handle (4) to the supporting furniture section (5) which has a mounting pin (1), has a cylinder shape and a passage opening (7). The entry zone into the opening (7) is followed by a mounting zone (14) with slits (11-13) and with a radial narrowing (16).  The passage opening (7) has a radial expanding groove (20) at the entry. A collar (6) of an elastic distorting material is at the mounting pin (1) to lock into the groove (20) when it is pushed home into the passage opening (7).
Patent DE-19950520-C1 (DE)
Title: Motor vehicle seat adjuster has rotary connectors associated with different control functions and movable from central position in opposite directions by pivotable control elements
Inventor: BOUDINOT RICHARD
IPC: B60N2/90
Filed: 1999-10-20
Granted: 2001-02-15
Abstract: The seat adjuster has a single electric control motor for driving several control drive devices via changeable rotary connectors (10,11), each with a translationally movable transmission. Different rotary connectors associated with different control functions can be moved from a central position in opposite directions by pivotable control elements so that a pivotal movement in the desired direction is coupled with the closing of a switch for driving the motor in the desired rotation direction and the control elements can only be pivoted individually.
Patent MD-4472-C1 (MD)
Title: Process for anaerobic production of biogas
Inventor: COVALIOV VICTOR
IPC: C12P5/02
Filed: 2015-03-11
Abstract: The invention relates to biotechnology, particularly to a process for anaerobic production of biogas.The process, according to the invention, provides for the mixing of a postalcoholic distillery waste with cattle manure and/or hen's droppings and dispersed meat-processing production waste with the solid phase particle size of 20…100 µm, in the mass ratio of 1 : (0.2…0.7) : (0.1…0.2), respectively, introduction into the mixture of a 50…70% suspension of Aesculus hippocastanum chestnut seeds milled in postalcoholic distillery waste, obtained by crushing and wet milling of chestnut seeds to the dispersion of 0.4…1.0 µm and anaerobic fermentation of the mixture in mesophilic condition at a pH of 6.5…8.5 with periodic stirring, at the same time the suspension is administered in an amount of 0.15…0.40 ml/L.
Patent RU-2080373-C1 (RU)
Title: Способ ускоренного определения вирулентности холерных вибрионов эльтор, выделяемых во время вспышек холеры от людей
Inventor: ABOLINA TATYANA ALEKSEEVNA
IPC: C12N7/00
Filed: 1992-10-20
Granted: 1997-05-27
Abstract: Использование: медицинская микробиология. Сущность изобретения: нативный материал высевают на пластинки питательного агара и в пептонную воду, инкубируют с последующим отбором подозрительных колоний по морфологическим признакам, наличию цитохромоксидазы и агглютинирующихся в ориентировочной реакции на стекле с О-холерной сывороткой, из которых готовят взвесь на мясопептонном бульоне и с ней ставят пробу с фагами и гемолитический тест. В процессе приготовления взвеси в мясопептонный бульон добавляют 0,05-0,01% додецилсульфата натрия, и реакцию с фагами и гемолитический тест проводят тотчас из приготовленной бактериальной взвеси. 1 табл.
Patent RU-2061274-C1 (RU)
Inventor: POLIVIN SERGEJ N
IPC: H01J29/07
Filed: 1992-10-26
Granted: 1996-05-27
Abstract: Использование: электронная техника, цветные кинескопы. Сущность изобретения: в цветном кинескопе покрытие на теневой маске выполнено из оксида висмута и силиката натрия с размером гранул 10 - 18 мкм. Покрытие выполнено частично заполняющим отверстия металлического основания теневой маски. При этом диаметр отверстия после нанесения покрытия, диаметр исходного отверстия, толщина покрытия, толщина металлического основания теневой маски, степень шероховатости покрытия, величина максимального термомеханического прогиба теневой маски, расстояние от маски до экрана и расстояние до экрана от границы рабочей зоны теневой маски в плоскости симметрии кинескопа, проходящей через диагональ экрана, взаимно соотносятся между собой в указанных в формуле изобретения пределах. Способ изготовления цветного кинескопа включает нанесение покрытия на маску, предварительно нагретую до температуры 280 - 490 К пневматическим распылением из растворов, приведены условия напыления покрытия, а также последующей температурой обработки. 2 с. п. ф-лы, 2 ил., 1 табл.
Patent RU-2070182-C1 (RU)
Inventor: KONONENKO VITALIJ V
IPC: C04B7/02
Filed: 1992-10-27
Granted: 1996-12-10
Abstract: Изобретение относится к промышленности строительных материалов. Сущность изобретения: белый портландцемент пропускают через бегущее электромагнитное поле с магнитной индукцией 0,25 - 0,3 Тл и линейной скоростью перемещения магнитного поля 7 - 8 м/с. Прочность на сжатие в 28 сут твердения обработанного цемента возрастает на 20 - 35 %. 1 табл.
Patent RU-2038509-C1 (RU)
Title: Internal combustion engine
Inventor: FESINA MIKHAIL I
IPC: F02F7/00
Filed: 1992-12-08
Granted: 1995-06-27
Abstract: FIELD: engine engineering. SUBSTANCE: engine has inlet system, lubricating system, system for ventilation of the crankcase, and resonator connected to the path of the inlet system. The resonator for silencing exhaust is a standard above-valve space which is enclosed with a cover of the cylinder head. The supporting member of the air cleaner is made up as a rigid branch pipe which is mounted in the bottom by way of the sealing member. The oil filling neck is mounted on the cover of the air cooler coaxially to the supporting branch pipe to define telescopic connection with the latter. The oil separator is mounted inside the passageway defined by the neck and branch pipe. The oil filling neck can be made up as an extension of the supporting branch pipe and in block with it. The part of the supporting branch pipe which is positioned inside the space of the air cleaner and/or oil filling neck can be perforated. EFFECT: improved design. 6 cl, 5 dwg
Patent RU-2126558-C1 (RU)
Inventor: KOITIRO NAKAMOTO
IPC: G21C9/033
Filed: 1993-01-15
Granted: 1999-02-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: hollow core for fast reactors of class 1000 MWe has set of fuel assemblies holding nuclear fuel and arranged in circular manner. Control rods are mounted over circumference concentrically to annular hollow core. The latter is capable of minimizing reactivity of sodium voids and ensuring inherent potential safety even in case of expected transient process without emergency shutdown of reactor. Core hollow may be used for mounting various reactivity self-relaxation mechanisms. EFFECT: improved safety. 6 cl, 20 dwg
Patent RU-2106008-C1 (RU)
Title: Telecommunication system which is controlled by computer
Inventor: ROL F BAUMAJSTER
IPC: G06F15/16
Filed: 1993-03-25
Granted: 1998-02-27
Abstract: FIELD: communications. SUBSTANCE: device has central control computer, commutator, two data memory units, program memory unit, groups of system and peripheral interface devices for voice and data transmission. Commutator is designed for simplex voice transmission through four-wire communication line. Commutator is connected to system and peripheral interface devices using two wires. EFFECT: increased functional capabilities. 5 cl, 6 dwg
Patent RU-2032231-C1 (RU)
Title: Device for control over presentation of training texts when developing skills of information recognition
Inventor: LI ANDREJ G
IPC: G09B17/02
Filed: 1993-02-18
Granted: 1995-03-27
Abstract: FIELD: training aids. SUBSTANCE: device includes unit setting optimum frequency of flickering of color samples, pulse formers, electrooptical converters, unit presenting optical light signals. EFFECT: simplified design, expanded application field. 1 dwg
Patent RU-2059323-C1 (RU)
Inventor: VORONKOV MIKHAIL G
IPC: H01L21/316
Filed: 1993-04-27
Granted: 1996-04-27
Abstract: Использование: технология изготовления полупроводниковых приборов и интегральных схем в микроэлектронике. Сущность изобретения: композиция для получения пленок фосфорсиликатного стекла на полупроводниковых подложках содержит моносилан, кислород и триэтилфосфат при определенном их количественном соотношении.
Patent RU-2042642-C1 (RU)
Title: Способ очистки сточных вод меховой и мясомолочной промышленности
Inventor: KUZMIN ALEKSANDR ALEKSEEVICH
IPC: C02F101/30
Filed: 1993-04-30
Granted: 1995-08-27
Abstract: Сущность изобретения: для обработки сточных вод используют в качестве коагулянта фрезот. Фрезот дозируют при перемешивании в камеру хлопьеобразования в количестве 1 1,5 л на 1 м 3  смесь отстаивают, отделяют осадок и очищенную воду направляют в канализацию или на биологические очистные сооружения. Степень очистки сточных вод доходит до 95% Изобретение позволяет при простоте технологического оформления способа очистки сточных вод повысить степень их очистки и обеспечить возможность очистки от широкого спектра органических и неорганических веществ: хрома, красителей, жиров, белков, нефтепродуктов. 1 з.п.ф-лы, 3 табл.
Patent RU-2058176-C1 (RU)
Title: Heat-mass-exchanging disk
Inventor: ZELINSKIJ KONSTANTIN V
IPC: B01D3/20
Filed: 1993-05-18
Granted: 1996-04-20
Abstract: FIELD: heating engineering. SUBSTANCE: heat-mass-exchanging disk has working surface, that has contact members and is divided by longitudinal partitions for central and peripheral sites with opposite directions of liquid motion, overflowing canal along width of central site and segment with deflectors. Segment is put deeper in respect to working surface and has overflow canals along width of peripheral sites. The design allows to increase capacity of liquid passage with keeping high capacity of gas passage. EFFECT: increased capacity of liquid passage with keeping high capacity of gas passage. 4 dwg
Patent RU-2063894-C1 (RU)
Title: Railway train axle counter
Inventor: VALEEV GEORGIJ G
IPC: B61L1/16
Filed: 1993-06-08
Granted: 1996-07-20
Abstract: FIELD: railway transport; wheelset axle counting and determining direction of their motion. SUBSTANCE: device has ac generator, transformer, amplifier detector, phase detector, two comparators, OR gate, AND gate, exclusive OR gate, two pulse stretchers, two switch elements and two counters. Windings placed on extreme legs of "Ш"-shaped core of transformer have equal number of turns, are connected in opposition and are coupled with signal inputs of phase and amplitude detectors. EFFECT: enlarged operating capabilities. 6 dwg
Patent RU-2079698-C1 (RU)
Title: Two stroke internal combustion engine with starting aid
Inventor: SHCHERBAKOV EVGENIJ N
IPC: F02N5/04
Filed: 1993-07-12
Granted: 1997-05-20
Abstract: FIELD: mechanical engineering; internal combustion engines for small size farm power tools with starting device providing easy starting by decompression of cylinder. SUBSTANCE: two stroke internal combustion engine has crankshaft installed in engine housing, cable starting device with coupling member engaging with crankshaft speed-up drive member and transmitting effort from starting cable wound around coupling member, decompression mechanism mechanically coupled through pull member with coupling member. Mechanical coupling is made in form of contact arranged on coupling member for engagement with stop when decompression mechanism is closed. Stop is spring-loaded in cross plane relative to coupling member. Pusher is included into mechanical coupling for cross displacement through stop and is coupled with pull member in axial direction. EFFECT: improved reliability of engine starting, reduced efforts for cranking the engine by starting device. 5 dwg
Patent RU-2030173-C1 (RU)
Title: Napkin made of woven carbonic material
Inventor: KHVATSKOV EVGENIJ N
IPC: A61F13/15
Filed: 1993-07-27
Granted: 1995-03-10
Abstract: FIELD: medicine. SUBSTANCE: napkin made of woven carbonic material is processed along all the perimeter by a polymeric binder with the consequent temperature processing up to the complete coking. EFFECT: expanded functional capability.
Patent RU-2082421-C1 (RU)
Inventor: FARID MOKHAMED SAID
IPC: A61K127/00
Filed: 1993-10-18
Granted: 1997-06-27
Abstract: Изобретение относится к медицине, в частности к оториноларингологии. Сущность изобретения: при помощи шприца с присоединенной к нему тупоконечной канюлей вводят в средний и нижний носовые ходы настой листьев кустарника "Catha edulis".
Patent RU-2093217-C1 (RU)
Inventor: KOZHEVNIKOV EVGENIJ V
IPC: A61N5/067
Filed: 1993-12-22
Granted: 1997-10-20
Abstract: FIELD: medicine; traumatology and orthopedics. SUBSTANCE: synovial membrane inside joints is irradiated by helium-neon laser light of 0.2-1.5 mW power for 5-10 min, once in the course of 3-7 days. EFFECT: more efficient treatment.
Patent RU-2085388-C1 (RU)
Title: Rubber article stitcher
Inventor: SEMIKOLENNYKH ALEKSEJ NIKOLAEV
IPC: B29D30/28
Filed: 1994-01-10
Granted: 1997-07-27
Abstract: FIELD: tyre industry; building up pneumatic tyres. SUBSTANCE: device has guides with slider and its drive mounted on base, stitcher with mechanism to build up stitching pressure in form of vibrator hinge-coupled with slider through leverage providing lifting and lowering of stitcher. Leverage is made in form of power cylinder and link hinge mounted on base. One end of link is hinge-coupled with slider and is mechanically coupled with power cylinder through hinge-connected tie-rods. Slider reciprocating drive is made in form of additional power cylinder hinge-mounted on base. Rod of power cylinder is hinge-coupled with link. Stitcher is made in form of roller, and stitching pressure building mechanism is made in form of electric vibrator. EFFECT: improved quality of stitching. 3 cl, 2 dwg
Patent RU-2094137-C1 (RU)
Title: Billet manufacture method
Inventor: SOKOLOV PETR B
IPC: B21J1/04
Filed: 1994-02-04
Granted: 1997-10-27
Abstract: FIELD: manufacture of rolled products. SUBSTANCE: method involves cutting material into measured lengths and feeding to pressing zone; squeezing end portions in several stages to form strips and wall, with supporting force being applied to strips; rolling billets to obtain ready product. At the first stage, end portion of wall is preliminarily squeezed for value of Δ H determined by expression: Δ H > 2H(s) [B - B(e) + Δ] /B(st), where B is nominal width of billet strip; H(s) is strip thickness; B(e) is width of strip end; B(st) is width of striker; Δ is strip width binding value during wall squeezing. At the second stage, strips with width at least equal to B + Δ are formed. EFFECT: increased efficiency and improved quality of product. 4 dwg
Patent RU-2060671-C1 (RU)
Inventor: KASYANOV GENNADIJ I
IPC: A23B7/16
Filed: 1994-03-10
Granted: 1996-05-27
Abstract: FIELD: fresh fruit storage. SUBSTANCE: method involves cleaning fruit surface from mechanical contaminants; applying mixture of essential oils of this fruit with epithetic substances of raw plant skin layer onto clean fruits by condensing them from supercritical medium used as carrier medium. Apparatus has washing chamber, drying chamber, processing chamber, conveyor system for conveying fruits through chambers and device for applying protective compound onto fruit surface. This device has at least one supersonic nozzle. Processing chamber is hermetically sealed and provided with inlet and outlet lock feeders. EFFECT: increased efficiency, provision for long-term storage and simplified construction. 6 cl, 4 dwg
Patent RU-2077639-C1 (RU)
Title: Device for pre-start-up heating the drive of excavating- building machine
Inventor: KARNAUKHOV NIKOLAJ N
IPC: E02F9/22
Filed: 1994-03-23
Granted: 1997-04-20
Abstract: FIELD: excavating and building equipment. SUBSTANCE: device has thermal accumulator in the form of a tank with two passages. The accumulator is filled with heat absorbing material. Cooling liquid circulating system has a pump and heat exchanger placed in housing. Thermal accumulator has the third passage being a part of machine hydraulic drive. The hydraulic drive has a pump with pressure line taken to the effector. Two loops are connected in parallel to the cooling liquid circulating loop through two-position three-way and three-position four-way distributors. The second loop is connected to the second passage of the thermal accumulator only. The output of the thermal accumulator is related to the suction line of the additional pump. The heat exchanger placed in the hydraulic tank is connected in parallel with the valve. EFFECT: higher productivity. 3 cl, 1 dwg
Patent RU-2116224-C1 (RU)
Title: Method of creation of lift force
Inventor: ANTONENKO S V
IPC: B64C23/06
Filed: 1994-04-08
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering; designing of devices for creation of lift force of apparatus. SUBSTANCE: method consists in creation of lift force on surface placed in viscous fluid medium which consists in creation of difference in pressures acting on opposite sides of this surface through forming layer of particles of viscous fluid medium on part of this surface; particles move at some distance from this surface; then at least part of layer is turned in direction of surface; turn is effected through reduction of pressure in at least part of area bounded by layer on one side and by part of surface on other side. In realization of this method, part of layer may be formed by flow of viscous fluid medium around surface at simultaneous separation of least part of flow and injection of least one jet of viscous fluid medium at angle to surface. EFFECT: extended range of application and enhanced efficiency of method. 7 cl, 2 dwg
Patent RU-2126798-C1 (RU)
Inventor: DENNIS DZHON LASTA
IPC: A61P15/00
Filed: 1994-05-24
Granted: 1999-02-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivative of saccharin of the general formula (I)   where R 1  - lower alkyl; R 2  - B=N- , -O-, -O- , -B=N-(2-furanyl) and R - hydroxy(lower)alkoxy-group; B is N-di-(lower)-alkylamino-group; R - phenyl-(lower)-alkyl; p and p' - whole numbers 1 or 2; R 3  is H; X is H or halogen; Y - a group -N=C(Z'')-N(Z'')- or -N=C(R''')-N(R''') where groups R''' together with carbon or nitrogen atoms to that they are bound mean group  ; groups Z'' combined with carbon or nitrogen atoms to that they are connected form pyrido-group, or its pharmaceutically acceptable salt that act as inhibitors of proteolytic enzymes and can be used for treatment of patients with emphysema, rheumatic arthritis and pancreatitis. EFFECT: improved method of synthesis, enhanced effectiveness of compounds. 7 cl, 5 tbl, 22 ex
Patent RU-2063829-C1 (RU)
Inventor: AREFIN YURIJ I
IPC: B21D28/16
Filed: 1994-06-08
Granted: 1996-07-20
Abstract: FIELD: metals working by pressure, production of precision holes and also outer contours with facet in hard material blanks. SUBSTANCE: method provides for putting fin, that is formed during initial conditioning of hole, into such volumetric form, that during final removal of rest stock along near edge zone with fin, provides additional amount of material breaking-off. Method of hole conditioning in hard material provides for piercing of preliminary hole, initial conditioning of near edge zone of preliminary hole on part of blank thickness with leading fin inside hole and beyond lower surface of blank, final removal of stock along near edge zone on rest part of blank thickness with fin by its breaking-off by punch, that passes smoothly through conditioned area. EFFECT: improved process. 2 cl, 3 dwg