baber/WOPTO huggingface dataset:
Patent RU-2111956-C1 (RU)
Inventor: CHERNYSHEV M L
IPC: B01J31/24
Filed: 1992-05-22
Granted: 1998-05-27
Abstract: FIELD: synthesis of surfactants and rubber antioxidants. SUBSTANCE: product: N, N-diethyl-N-octa- 2,7-dien-1-ylamine, yield is 39-98%, mp is 81-82% /3 mm Hg, n       20   D        is 1.4535. Reagent 1: butadiene. Reagent 2: diethylamine. Reaction conditions: in the presence of catalyst system consisting of acetylacetonate-bis- diethylamino palladium tetrafluoroborate and tertiary phosphine at 1: 0.5-4 molar ratio, respectively, at 70-90 C. EFFECT: more efficient preparation method. 1 tbl
Patent RU-2042192-C1 (RU)
Title: Device for generation of interrupt signals for debugging programs
Inventor: BURKOVSKIJ IGOR V
IPC: G06F9/46
Filed: 1992-03-31
Granted: 1995-08-20
Abstract: FIELD: computer engineering. SUBSTANCE: device has pulse generator, two counters, two AND gates, first OR gate, first flip-flop, first register, first comparison unit. Second comparison unit, second register, third and fourth AND gates, second and third OR gates, first and second delay gates, second and third flip-flops, duration generator and NOT gate are introduced to accomplish the goal of invention. EFFECT: increased reliability. 5 dwg
Patent RU-2056257-C1 (RU)
Title: Auxiliary movable support
Inventor: TOPOROV OLEG ALEKSEEVICH
IPC: B23Q3/06
Filed: 1992-05-26
Granted: 1996-03-20
Abstract: FIELD: machine tool manufacture. SUBSTANCE: support has body 1 with cylindrical vertical opening for receiving supporting pin 2 provided with chamfer resting on wedge 3, which is inserted into horizontal rectangular opening of support body. Button 4 with through stepped- diameter opening is positioned in blind opening A of wedge 3. Rod 5 with retaining head 6 is rigidly connected with wedge 3. Gaged compression spring 7 is positioned between bottom B of blind opening A of wedge 3 and end surface C of button 4. Stem rigidly connected with button 4 is movable in opening in parallel with button and may be fixed by screw. EFFECT: increased efficiency and simplified construction. 3 dwg
Patent RU-2050561-C1 (RU)
Inventor: TURCHENEV BORIS P
IPC: G01S17/93
Filed: 1992-05-26
Granted: 1995-12-20
Abstract: Использование: аппаратура для предотвращения столкновений транспортных средств. Сущность изобретения: способ заключается в том, что принимают, фильтруют и преобразовывают оптическое излучение отдельно от n участков, расположенных один за другим в опасной зоне, причем по разности сигналов от соседних участков судят о наличии на них препятствий. Устройство содержит оптико-электронный преобразователь, включающий оптический элемент, оптический фильтр и чувствительные элементы, добавочные сопротивления, дифференциальные усилители, коммутатор, блок определения опасного расстояния и генератор сигналов тревоги. 2 с. и 1 з. п. ф-лы, 3 ил.
Patent RU-2019259-C1 (RU)
Title: Тонкослойный отстойник
Inventor: KRASHENINNIKOV VLADIMIR S
IPC: C02F101/20
Filed: 1992-05-29
Granted: 1994-09-15
Abstract: Использование: очистка сточных вод от взвешенных веществ. Сущность изобретения: тонкослойный отстойник содержит корпус, тонкослойный модуль в виде наклонных трубчатых элементов, лоток для подвода очищаемой воды, наклонную полупогружную перегородку, лоток для осветленной воды, патрубок для отвода осадка, причем трубчатые элементы размещены в наклонном каркасе, а задняя стенка корпуса выполнена наклонной. Наклонная полупогружная перегородка в передней части корпуса образует камеру хлопьеобразования. Очищаемая вода поступает в лоток и далее в камеру хлопьеобразования, в которой происходит агломерация взвешенных частиц, проходит под полупогружной перегородкой и поступает, делясь на ламинарные потоки, в трубчатые элементы, где происходит разделение суспензии на твердую и жидкую фазы. Осадок под действием гравитации собирается на днище, а осветленная вода поступает в лоток. Осадок отводится через патрубок, расположенный под модулем на первой трети его длины. При необходимости каркас с тонкослойным модулем легко извлекается из корпуса с помощью простых подъемников и также устанавливается обратно. Предлагаемое устройство является компактным, несложным в изготовлении, простым и удобным в обслуживании. Может использоваться в химической, металлургической и других отраслях промышленности. 3 з.п. ф-лы, 4 ил.
Patent RU-2082111-C1 (RU)
Inventor: LOBOV BORIS IVANOVICH
IPC: G01F25/00
Filed: 1992-06-18
Granted: 1997-06-20
Abstract: Использование: для экспериментальной оценки динамических характеристик малоинерционных расходомеров жидкости, работающих на быстропеременных и пульсирующих потоках. Сущность изобретения: устройство содержит входной 1 и выходной 8 трубопроводы, образцовый расходомер 2, два испытательных трубопровода 3 и 4, в которых устанавливаются градуируемые расходомеры 5 и 6, генератор импульсов 7, в виде двухпозиционного переключения потока. 1 ил.
Patent RU-2052885-C1 (RU)
Inventor: GAJTOV BAGAUDIN KH
IPC: H02K9/02
Filed: 1992-06-19
Granted: 1996-01-20
Abstract: FIELD: electrical engineering. SUBSTANCE: fan blades are positioned between two rotors and are made fast to tham. Apart from ventilation function thay operate as cooling ribs and equalizers of temperature potentials of rotors. EFFECT: increased cooling efficiency and operational reliability. 1 dwg
Patent RU-2038917-C1 (RU)
Title: Press-mold for making bimetallic cylinders
Inventor: PLATONOV BORIS P
IPC: B22D18/04
Filed: 1992-06-29
Granted: 1995-07-09
Abstract: FIELD: casting of metals. SUBSTANCE: press-mold for making bimetallic ribbed cylinders includes a mold-half with a pouring gate system and with an insert in the form of a cast iron sleeve. One of the mold-halves is in the form of a metallic pan with a centering insert for the cast iron and with the pouring gate system for low pressure die casting, the other of the mold-halves is in the form of sand or ceramic cores, having ribbed shaping surface and an annular protrusion in its upper part, embracing the sleeve. Spikes are provided in a plane of the pan for fixing the cores; the press-mold is provided by an upper spring-loaded plate for pressing the cores. EFFECT: enhanced quality of cylinders. 1 cl, 1 dwg
Patent RU-2018468-C1 (RU)
Title: Flat adjustable under-fuselage air intake for aircraft
Inventor: ROGOZHKIN YURIJ A
IPC: B64D33/02
Filed: 1992-07-14
Granted: 1994-08-30
Abstract: FIELD: aviation technique. SUBSTANCE: flat adjustable under-fuselage air intake of an aircraft has a subsonic part with a main braking wedge, having a changeable geometry, consisting of separate flat movable portions, movably connected one with another. A front end of the first portion of the braking wedge is connected with the fuselage with possibility of rotation by a joint assembly, it is not connected with the second portion of the wedge and it is mounted with possibility of touching a wall of the fuselage. The second and the third portions of the braking wedge are mounted with possibility of common (as monolithic assembly) rotation relative to a joint between the third and the fourth portions. EFFECT: simplified structure. 1 cl, 2 dwg
Patent RU-2016411-C1 (RU)
Title: Solvent of polymethine dyes in production of photographic materials
Inventor: BATENINA MARINA F
IPC: G03C1/06
Filed: 1992-09-28
Granted: 1994-07-15
Abstract: FIELD: photochemical industry. SUBSTANCE: used as a solvent of polymethine dyes are polyatomic alcohols or their derivatives of general formula given in invention description. EFFECT: considerably simplified technological process, improved ecological conditions of production, excluded food materials as raw materials for production of photographic materials with preservation of structure-metric and photographic properties of materials. 2 dwg
Patent RU-2014865-C1 (RU)
Inventor: SEMENOV-ZHUKOV GRIGORIJ M
IPC: A63F3/00
Filed: 1992-07-17
Granted: 1994-06-30
Abstract: FIELD: games. SUBSTANCE: game has a set of different counters, a random number selecting device and a playing board. Three closed-loop paths which have a row of playing positions located in series are marked on the playing board. The positions are marked as stations of different profits and expenditures and stations for passing to the other path. The first and second paths are made with equal total number of positions and the number of positions marked as stations for passing counters to the third path. The number of positions marked as profit stations of the first path exceeds the number of positions marked as expenditure stations and is equal to the number of positions of the second path marked as expenditure stations. Positions of the third path marked as stations for passing the counters to the other path have an additional marking which points to alternative pass of the counter to the first or the second path depending on the random number. EFFECT: improved structure. 5 cl, 1 dwg
Patent RU-2054149-C1 (RU)
Inventor: CHISTOZVONOVA NINA NIKOLAEVNA
IPC: F27D1/00
Filed: 1992-10-13
Granted: 1996-02-10
Abstract: FIELD: heat engineering. SUBSTANCE: heat protecting module has a tube plate made of a steel. Tube inlets are arranged in the tube plate. Surfaces of the tube plate and tube inlets are protected with heat insulating pipe and clutch. The heat insulating pipe is made of a quartz ceramic having density of 2,0-3,0 g/cm 3  and caked with the heat insulating clutch made of a quartz fiber material having density of 0,20-0,45 g/cm 3 . EFFECT: enhanced longevity. 1 dwg
Patent RU-2049380-C1 (RU)
Title: Method for automated control of temperature in greenhouse
Inventor: IZAKOV FELIKS YA
IPC: A01G9/26
Filed: 1992-10-13
Granted: 1995-12-10
Abstract: FIELD: agriculture; agricultural equipment. SUBSTANCE: method involves determination of age of plants in the greenhouse, photoperiod duration, air humidity in the greenhouse, and relative day or night time. A value of temperature best for the production is specified depending on the aforesaid values, and the value of temperature for sparing use of energy is compared to the least permissible temperature. If the optimum temperature is higher than the permissible value, the system is set for optimum temperature. And the system is set for permissible temperature is the value of optimum temperature is lower than that of permissible temperature. EFFECT: higher temperature optimization accuracy. 1 dwg, 1 tbl
Patent DE-10024356-C1 (DE)
Title: Gas-insulated switchgear device using vacuum switches supported within gas-insulated housing by fixing to housing front wall
Inventor: MUECKSCH DIETMAR
IPC: H01H33/666
Filed: 2000-05-17
Granted: 2001-10-11
Abstract: The switchgear device has respective vacuum switches (5) for each phase contained within a gas-insulated housing, each vacuum switch attached to the front wall (19) of the housing via an intermediate insulator, provided by 2 insulating sleeves (21,22) supporting the current terminal carriers (14,16) for the vacuum switch and receiving insulating rods (23,24), secured to the housing front wall via the pole carriers (25,26).
Patent DE-10119473-C1 (DE)
Title: On-off switching and dimming device for room lighting devices uses single dimmer for controlling several different lighting devices
Inventor: SCHUBERT FRANK
IPC: H05B37/02
Filed: 2001-04-20
Granted: 2003-03-13
Abstract: The on-off switching and dimming device has a dimming value provided by a dimmer for controlling the lighting level of a lighting device connected to a first control circuit, at least one further control circuit controlling the lighting level of a further lighting device, with a dimming range dependent on the minimum and maximum dimming values for the first control circuit, at least one control circuit having a digital setting element.
Patent DE-10143887-C1 (DE)
Title: Diaphragm valve unit for fluid distribution, esp. liquid foods or aggressive fluids with air accumulators with matching intakes and outlets for connection via diaphragm valves
Inventor: PAPE REINHOLD
IPC: F16K7/12
Filed: 2001-09-07
Granted: 2003-04-24
Abstract: The unit has an electro-pneumatic control valve (16) acting on a valve diaphragm (6) to connect/separate two fluid channels (5). A valve housing has an air intake (17) and an integrated compressed air accumulator (14) with air outlet (18), which is adapted to the air intake so that it can be connected to the air intake of a diaphragm valve and neighboring air accumulators can be connected to form a single continuous accumulator. Each air intake has a socket (20), which extends into the exit of the neighboring accumulator during connection.
Patent DE-10241753-C1 (DE)
Title: Stator for eccentric screw pump has outside of hollow body defining rotor space enclosed by manrle assembled from linked segments
Inventor: ROBBY MICHAEL
IPC: F04C15/00
Filed: 2002-09-10
Granted: 2003-11-13
Abstract: The stator has a hollow body (1) made of an elastic material, provided with a screw-shaped interior (2) for reception of a rotor (3) and enclosed by a mantle assembled from a number of linked segments (4,4a,4b)extending in the axial direction. The side edges of the segments are shped to allow the adjacent segments to by interlinked to form a coupling which is resistant to applied tension, with a planar surface between the segment side edges, so that the linked segments form a polygon, the outside surface (7) of the hollow body having a corresponding polygonal shape.
Patent DE-19511675-C1 (DE)
Title: Levelling system for tunnelling beneath railway track
Inventor: BALSEN UWE DIPL ING
IPC: E21D9/00
Filed: 1995-03-30
Granted: 1996-04-25
Abstract: The levelling system has a measuring device for automatic detection of the actual position of the tunnel structure, with a number of coordinating lifting devices (9) for regulating the position of the railway track, coupled to a centralised levelling device (10) evaluating the position data provided by the measuring device. Pref. the levelling device is also used to control the insertion of the tunnel structure beneath the railway track, the evaluated position data pref. displayed on a monitor screen and/or provided by a printer.
Patent DE-19512098-C1 (DE)
Title: Control device for multi-phase flow such as "ready-mixed" concrete used in construction industry
Inventor: WUNDERLICH ERHARD DR ING
IPC: B28C5/12
Filed: 1995-04-03
Granted: 1996-09-12
Abstract: The equipment includes a silo for dry material, such as cement and sand, a mixing machine, and an eccentric worm pump which is connected by a line to regulating equipment (18) supplying its material to a pipe, at a certain pressure. Inserted in the pipe is a flow meter (36), followed by a fixed or variable throttle (24) to produce dynamic pressure and compress the air for multi-phase flows. The flow meter is coupled to a computer (44) that controls the water feed through an output regulator (42) to the mixer.
Patent DE-19517938-C1 (DE)
Title: Running gear for rail=mounted vehicle, especially with low floor
Inventor: MOESCHLER FRANZ
IPC: B61F5/14
Filed: 1995-05-18
Granted: 1996-07-11
Abstract: The running gear has a secondary suspension stage with hydro-pneumatic springs (1), which are mounted on a pivoting support and are guided along a curved path, which is especially a circular arc (3). The support has a cradle (2) with a roller bearing. The centre of the path is coincident with the vertical axis of a spigot (6), around which the running gear can rotate with respect to the vehicle. The springs and their support are connected at the top to the cradle, and at the bottom to brackets (4) on a longitudinal beam (5) on the running gear.
Patent DE-19535801-C1 (DE)
Title: Amplification regulation of optical fibre amplifier in wavelength multiplex system
Inventor: SPLETT ARMIN DR
IPC: H04B10/08
Filed: 1995-09-26
Granted: 1996-09-26
Abstract: The method involves determining the average reception power of the coded signal transmitted in the signalling channel of the wavelength multiplex system. The signal is coded with respect to a level which is constant over the response time of the amplifier. The power is held at a predetermined value by appropriate feedback of the pump laser current. The signalling channel input of the multiplexer receives, via an electro-optical converter, a signal of constant average power. In a network node after the fibre amplifier, the signal channel output is fed via an opto-electrical converter, to a monitor input of a regulator circuit. The latter has a comparator input actuated by a predetermined comparison value. The cycle of the regulator is tuned to the response time of the fibre amplifier. The regulator regulates the pump laser current of the fibre amplifier.
Patent DE-19544877-C1 (DE)
Title: Sealing inner sleeve for insertion in pipe to seal leak points
Inventor: GRAF ECKHARD
IPC: F16L55/162
Filed: 1995-12-01
Granted: 1996-10-02
Abstract: The invention relates to a liner (1) consisting of an expandable steel strip and intended for insertion into leaky pipes to be repaired. Said liner has a locking device (4) which clicks into place in very small steps. The internal strip end (2) is therefore provided with a slot (5) having two rows of teeth (8, 9), whereas the external strip end (3) supports a clamping pinion (10), a guide pinion (11) and a blocking pinion (12) so that they can rotate. A tension spring (17) engages on the axis of rotation of the blocking pinion (12), holds the blocking pinion (12) engaged with the guide pinion (11) and presses said blocking pinion into the area (21) between the clamping pinion (10) and the guide pinion (11).
Patent DE-19602073-C1 (DE)
Title: Prevention of misting of vehicle windows
Inventor: HENTSCHEL MICHAEL DIPL ING
IPC: B60H1/24
Filed: 1996-01-20
Granted: 1997-03-13
Abstract: The vehicle is fitted with a fresh air blower system which blows fresh air over the inside of the windscreen and rear windscreen. This prevents misting of the windows. The system operates when the vehicle is parked. The fresh air is passed over a moisture separator prior to blowing over the windscreen. A processor control activates the blower following a preset program and in relation to the inside/outside temperatures.
Patent DE-19608647-C1 (DE)
Title: Light fleecy insulating board is made from low strength stacked webs
Inventor: BRETTHAUER JENS
IPC: D04H1/645
Filed: 1996-03-06
Granted: 1997-10-23
Abstract: A process for manufacturing fleeces entails continuously releasing a veil-like web (10) of fibres from an element (14) of a layering apparatus horizontally reciprocating over the width of the fleece (12) to be formed  and lowering it vertically onto a table (16). The fleece, constructed from a great number of these webs laid one over the other, is continuously drawn off from the layering table. The method comprising: (i) a first spraying of the web fed to the layering apparatus with a fluid binding substance before its arrival at the apparatus; (ii) drying of the web also before arrival; (iii) a second spraying by a fluid binding substance of the web flowing from the reciprocating element; and (iv) drying of the fleece being drawn from the layering table (16). Preferably the second spraying takes place from jets (18) attached to the reciprocating element but downstream of the web issuing from it.  The distance of the table from the reciprocating element can be adjusted to set the thickness of the fleece being formed and the table can be tilted in the direction in which the fleece is drawn off.  The binder substance is starch in which has been mixed a fire resistant additive.
Patent DE-19611903-C1 (DE)
Title: Linear drive for electrographic printer or copier
Inventor: OBERMAYER HEINZ
IPC: B41J19/00
Filed: 1996-03-26
Granted: 1997-11-20
Abstract: The linear drive (10) converts the rotation of an electric drive motor into a linear movement using a drive spindle provided as a spiral wound wire (12), connected to the motor shaft at one end via a rigid coupling (14). A cylindrical pin (22) fits between 2 coils of the spiral wound spring and projects through an opening in a cylindrical sleeve (20) which is moved linearly by the torque exerted on the pin by the rotation of the spindle. A rigid rod (18) may extend through the centre of the drive spindle.
Patent DE-19631849-C1 (DE)
Inventor: BLEH KLAUS
IPC: B07B1/42
Filed: 1996-08-07
Granted: 1998-01-08
Abstract: The vibratory drive mechanism is elliptical and has two eccentric shafts which have different adjustable flyweights (7,8) and are synchronously and contra-rotatably driven. The resultant force of the inertia forces of the flyweights acts in the mass centre of gravity (16) of the screening machine or next to it. The radial connecting line (17) between the two shafts and the large axis of the vibratory ellipse (21) include an angle ( alpha ) of 60 to 90 degrees. The cam shafts are synchronised by V-belts or toothed belts positioned on a motor bracket which is stationary between two motors.
Patent DE-19653725-C1 (DE)
Title: Storage process monitoring method for underground storage reservoir
Inventor: HARTAN JOERG DR ING
IPC: F17D3/01
Filed: 1996-12-11
Granted: 1998-01-22
Abstract: The monitoring method uses the measured pressure (Pk) at the borehole head (3) of a borehole communicating with the storage reservoir (1), for calculating the internal pressure (Psp) of the latter by addition of the measured borehole pressure and the geostatic pressure dependent on the height difference between the storage reservoir and the borehole head.  The quantity of the stored medium is calculated from the calculated pressure, the known volume of the reservoir and the temperature, the difference between the borehole head pressure and the internal pressure used for calculating the flow velocity and volume of the stored medium, with integration of the volumetric flow for measuring the quantity received or discharged.
Patent DE-19707681-C1 (DE)
Title: Mobile telephone for recording ECG signals
Inventor: ERBEL RAIMUND PROF DR MED
IPC: A61B5/332
Filed: 1997-02-26
Granted: 1998-05-07
Abstract: The invention relates to a mobile telephone comprising a housing, a transmitter, at least one receiver, a call number memory and buttons located on said housing (1). The inventive device is configured in such a way that at least one emergency call button (5) is mounted on the housing. Said call button (5) which stands out on account of its size and/or colour enables an emergency number stored in the call number memory to be dialled.
Patent DE-19713687-C1 (DE)
Title: Punch for paper and foil-thick materials
Inventor: FERVERS DIRK
IPC: B26F1/36
Filed: 1997-04-03
Granted: 1998-05-14
Abstract: The punch comprises two housing halves (1,2), each with a hole puncher (8,9) located in it, which for reduction of transport volume can be pushed together and for the work position of the punch can be drawn apart to a defined distance. The introduction of the manual force for both punchers occurs using a single central bolt (3). The single central bolt simultaneously prevents the housing halves being pushed together before and during the punching process. The bolt automatically exercises its function as a stop component using spring force (7) after the drawing apart of the housing halves.
Patent DE-19732376-C1 (DE)
Title: Method of distance measurement using triangulation principle
Inventor: TUTSCH RAINER DR ING
IPC: G01C3/08
Filed: 1997-07-25
Granted: 1999-02-18
Abstract: the method involves directing light with components with distinguishable characteristics from at least two sources (5-8) coaxially towards the object. Each component is focussed at a different point on the line to produce a different light spot dia. Images of the spots are formed on a single detector which generates corresp. signals with distinguishable characteristics which are separately detected and identified to determine the distance