baber/WOPTO huggingface dataset:
Patent DE-4320992-C1 (DE)
Title: Valve drive for IC engine - has variable valve control for at least one inlet or exhaust valve and has cam shaft with low speed and high speed cams
Inventor: PAUL MICHAEL
IPC: F01L1/18
Filed: 1993-06-24
Granted: 1994-06-16
Abstract: Couplers are provided (12) for connection or sepn. of the tractive levers (5, 8). The stronger spring (22) locates under tension on a static stop (27), from which it is only lifted away after compression of the weaker spring (23) by the second tractive lever (23) which is formed by an elastomer part. The stronger spring is of the screw type (22). ADVANTAGE - A permanent location of the second tractive lever on its cam without application of excessive pressure force.
Patent DE-4322439-C1 (DE)
Title: Linear spring mechanism for video cassette tape winding - has two ends positioned on rollers to follow path on spring characteristic line, ends being under tension and asymmetrical w.r.t. each other
Inventor: GANSER MARTIN DIPL ING
IPC: F02D9/02
Filed: 1993-07-06
Granted: 1994-06-01
Abstract: The spring mechanism has two ends (1) shaped to a specific path of the spring characteristic. These ends (1) are held on rollers (2) under tension for linear movement or rolling. The two rollers (2) are symmetrically placed and parallel to a middle plug (4). The two ends of the spring are positioned asymmetrically w.r.t. each other. When the spring mechanism is used for a throttle control in a motor vehicle, it is initially omega-shaped. The two ends of the springs, initially in convex form, are placed between the rollers (2) and finish in a concave shape. The spring ends centre themselves via the middle plug (4). The positioning of the spring ends and their movement on the rollers allow the spring mechanism to follow the desired characteristic. USE/ADVANTAGE - Video cassette tape winding, accelerator pedal in motor vehicle. Different spring characteristics can be adapted to the mechanism; few parts.
Patent DE-4324410-C1 (DE)
Title: Removing ammonium from process water in effluent water treatment units
Inventor: FRYE ANDREAS DIPL ING
IPC: B01D3/38
Filed: 1993-07-21
Granted: 1994-08-04
Abstract: Process comprises denitrification, nitrification and sludge treatment for excess sludge with dewatering of the sludge. The ammonium is removed as ammonia from the process water resulting from the sludge dewatering in a stripping column and the purified process water is recycled to the input to the biological effluent water purificn. unit. The ammonia is stripped with steam in the stripping column, the stripping vapours recovered from the top of the column are compressed and used as heating medium to generate the steam used in the stripping column, and the resulting stripping vapour condensate is led to a rectification column which has a concentrating part and a separating part, whereby ammonia water with an ammonia content of at least 20 wt.% is recovered from the top of the rectification column as useful prod. and a bottom prod. with a low ammonia content is withdrawn from the bottom of the rectification column and is recycled into the input stream to the stripping column.
Patent DE-4414012-C1 (DE)
Title: Electrical jack plug connector for work tool
Inventor: WEINGARTNER BERNHARDT DIPL ING
IPC: H01R24/58
Filed: 1994-04-22
Granted: 1995-06-14
Abstract: An electrical connecting plug, has a main body, of insulating material formed from two parts (2,20) that are shaped such that they dip together. The lower part is formed with a metal contact tip (5) with an internal connecting section (6). The end of this engages an insert (30) that is shaped to receive the connecting wire and resists any applied axial load. An end cap (33,34) fits around the wire and screws onto the housing.
Patent DE-4419750-C1 (DE)
Title: Ceramic component testing system for heat shield or turbine blade
Inventor: BAST ULRICH
IPC: G01N3/60
Filed: 1994-06-06
Granted: 1995-06-22
Abstract: The testing system uses a thermally-induced test stress, provided by heat irradiation of a selected component area (5), with detection of the temp. via a position-sensitive temp. sensor (T). The measured temp. distribution is compared with a reference temp. distribution, for regulating the duration and/or location of the heat irradiation to obtain the required temp. distribution, with verification of the component by sound emission analysis. Pref. the heat irradiation is provided by a laser beam, with additional active cooling of the component for obtaining the required temp. distribution, determined by a relatively spaced semiconductor, using a photoeffect.
Patent DE-4419963-C1 (DE)
Title: Continuous loop grinding machine for chamfering both sides of glass plate edge
Inventor: DEICHSEL ROBERT DIPL ING
IPC: B24B9/10
Filed: 1994-06-08
Granted: 1995-09-14
Abstract: The continuous grinding units (12,14) are positioned on the same slider (10) running at right angles to the edge of the glass plate. One of the units is movable at right angles to the edge of the glass plate. Sensors control the feed movements of the units. The second continuous grinding unit (14) travels on the slider in relation to the forward thrust direction of the glass plate. The sensors feel the front edge of the glass plate transverse to the direction of forward thrust, and feel the back edge.
Patent DE-4424650-C1 (DE)
Title: Device for painless accommodation and/or transport of patients
Inventor: BINDER KARL-FRANZ DIPL ING
IPC: A61G7/14
Filed: 1994-07-13
Granted: 1995-07-13
Abstract: The device (1) can be introduced into a sickbed (4) from above and has a lower constructed frame (2), the side rails (5,6) of which act as running rails for slides (7,8) which are connected with one another via a transverse axis (11). The transverse axis supports a roller (12) for a single windable and unwindable support band (13) which firmly engages at the one end (15) of the frame (2). For deflecting the band in front of the roller, a slide rod (14) is provided supported by the slides. The slides guided on the running rails are sprung (9,10) in relation to the rails. On each slide two synchronously drivable rollers (16,17) are located, on which a tension medium (18,19) can be wound.
Patent DE-4425957-C1 (DE)
Title: Motor vehicle cruise control device
Inventor: FRITZ HANS DIPL ING
IPC: F16H59/38
Filed: 1994-07-21
Granted: 1996-03-14
Abstract: Data is fed to the input side of an artificial neuronal network (2) contained in a speed-regulator (1) covering the momentary discrepancy (Vd) between the desired (Vsoll) and actual (Vist) speeds, and also on the travel state. One or more setting signals (dk) for the transmission system are emitted from the output side.  Additional data is fed into the network on the momentary pattern of the travel state and or the discrepancy (Vd). A non-linear vehicle lengthwise dynamic model (10) evaluating the emitted setting signals is used to train the circuit using a predetermined quality function. The model can contain a transmission-modelling system determining engine torque characteristics dependent on engine speed and throttle opening. Torque-converter simulation determines pump torque dependent on engine and turbine speeds, and turbine speed dependent on pump torque, and engine and turbine speeds. Automatic-gearbox simulation determines engine speed and gearbox ratio dependent on throttle opening and momentary vehicle speed.
Patent DE-4431656-C1 (DE)
Title: Stowage space arrangement for folding roof of motor car
Inventor: KERNER WOLFGANG DIPL ING
IPC: B60R5/00
Filed: 1994-09-06
Granted: 1995-12-07
Abstract: The stowage space arrangement is for the folding roof of a motor car. It is esp. for a cabriolet with a two-part foldable roof. The stowage space is accommodated between lateral walls of the vehicle bodywork, into which at least a rear roof part of the folding roof is lowerable, and which has an inclined rear wall area to the roof surface. The stowage space (10) on its underside has a large-shaped base area (15) which with the folding roof in position is covered by the rear wall area (9) of the rear roof part, ie. roof shell (5). Above the rear wall area of the lowered roof part a free space usable as additional packing space is provided.
Patent NL-1000161-C1 (NL)
Title: Self-stabilising, directionally controllable vehicle with at least three wheels
Inventor: BRINK CHRISTOPHER RALPH VAN DE
IPC: B62K5/02
Filed: 1995-04-18
Granted: 1996-10-21
Abstract: The self-balancing vehicle has at least three wheels resting on the ground. At least two of the wheels are arranged on either side of the centre of gravity with respect to the longitudinal axis of the vehicle. At least one of the wheels is directionally controllable and one section of the vehicle is tiltable about the longitudinal axis of the vehicle. A sensor is provided for measuring the magnitude and/or the direction of the load for the purpose of producing and/or maintaining a change in direction of the directionally controllable wheel during travel. A power assisted tilt element is provided for tilting the vehicle section about the longitudinal axis of the axis of the vehicle, which tilt element is connected to the sensor, in order to produce a tilt as a function of the registration by the sensor.
Patent NL-1012602-C1 (NL)
Title: Production of an edible, e.g. convenience food, product comprises filling a container of paper or cardboard coated or impregnated with a non-stick agent and heating
Inventor: TEEUWEN GERARDUS LEONARDUS MAT
IPC: B65D81/34
Filed: 1999-07-15
Granted: 2001-01-16
Abstract: Production of an edible product comprises filling a container of paper or cardboard coated or impregnated with a non-stick agent and heating to cook the contents.
Patent NL-1016965-C1 (NL)
Title: Remote control device for altering vehicle parameters, operates via wireless communication link between devices in and outside vehicle
Inventor: GOOL ALBERT VAN
IPC: G08C17/00
Filed: 2000-12-22
Granted: 2002-06-25
Abstract: A first communication device (6) in the vehicle (5) is capable of wireless communication with a second communication device (4) outside the vehicle in order for a control device (7) to communicate with the first device so that at least one part of the vehicle can be operated by remote control. An independent claim is also included for a remote control method for altering vehicle parameters.
Patent NL-1030726-C1 (NL)
Title: Air freshener, has fragrance housed inside case for inserting into kitchen or toilet roll core
Inventor: GOOLEN CORSTIAAN JOHANNES VAN
IPC: A47K10/32
Filed: 2005-12-21
Granted: 2007-06-25
Abstract: Fragrance sticks or cassettes are housed inside an optionally refillable case made from plastic or cardboard and this case is inserted into the core of a kitchen or toilet roll. The case contains an opening (2) for placing it over a toilet roll holder. Scoop-shaped openings (3) can be provided in either end of the case so that rotation of the toilet roll causes the scoops to move, giving off a fragrance as a result.
Patent RU-2058076-C1 (RU)
Title: Method of struggle against weeds
Inventor: KONRAD ALBREKHT
IPC: A01N25/30
Filed: 1989-03-17
Granted: 1996-04-20
Abstract: New liq. herbicides contain racemic or L-phosphinothricin (I) or its lower alkyl esters or salts with acids or bases in combination with a surface active agent in the form of (a) (12-18C alkyl-dimethyl-, 10-18C fatty acid amidopropyl-dimethyl-or 10-18C fatty acid amidoethyl-dimethyl-amine oxides, (b) the betaine of coco-alkyl-dimethylaminoacetic acid or coco-alkylaminopropionic acid, (c) 12-18C alkanesulphonates and their mixts. with 10-18C fatty alcohol polyglycol ether sulphosuccinic acid half-esters or 10-18C fatty alcohol polyglycol ether sulphates, (d) 12-18C alkyl sulphosuccinic acid half-esters or 10-18C fatty alcohol polyglycol ether sulphosuccinic acid half-esters and esters and their mixts. with 10-18C fatty alcohol polyglycol ether sulphates, or (e) 12-20C alpha-olefin sulphonates and their mixts. with 10-18C fatty alcohol polyglycol ether sulphates, 10-18C fatty alcohol polyglycol ether sulphosuccinic acid half-esters or 12-18 C alkyl sulphosuccinic acid half-esters (sulphonates being alkali, ammonium, alkaline earth or substd. alkyl; or alkanolamine salts of the corresponding sulphonic or sulphuric acids).
Patent RU-2099849-C1 (RU)
Title: Method for metering actual speed of multiphase induction motor
Inventor: EDUARD JOZEF FOET
IPC: H02P27/04
Filed: 1989-10-30
Granted: 1997-12-20
Abstract: FIELD: speed and torque governing for multiphase induction motors. SUBSTANCE: method involves stepped variation of multiphase induction motor speed by varying stator current frequency to value corresponding to desired speed pre-calculated for each speed step. Stator current is measured and its RMS value is compared with pre-calculated desired speed for each step. Variation of stator current frequency is ceased according to comparison results and is maintained constant until RMS value of current decreases below specified value. Mentioned operations are repeated until current frequency is brought in correspondence with desired speed. Frequency is varied in direction opposite to motor speed variation. EFFECT: provision for largest possible useful speed range of motor in transients. 3 cl, 1 dwg
Patent RU-2009933-C1 (RU)
Inventor: BEGANSKIJ STANISLAV A
IPC: B62D55/08
Filed: 1990-07-09
Granted: 1994-03-30
Abstract: Использование: изобретение относится к гусеничным транспортным средствам, преимущественно к сельскохозяйственным и лесохозяйственным тракторам. Сущность: ходовая система гусеничного трактора содержит поперечные трубы с размещенными в них торсионами и установленные на концах труб связанные с торсионами рычаги, часть которых несет на себе одинарные, а часть - спаренные сбалансированные опорные катки. Ходовая система оснащена лонжеронами, выполненными с опорными поверхностями с посадочными местами для унифицированных фиксаторов положения труб. Число и расположение посадочных мест вдоль лонжерона соответствуют требуемым положениям опорных катков при фактических нагрузках на трактор. Крепление труб к лонжеронам выполнено индивидуально разъемным. 7 ил.
Patent RU-2123317-C1 (RU)
Title: Massaging apparatus
Inventor: TIMOFEEV VLADIMIR ALEKSANDROVI
IPC: A61H15/00
Filed: 1990-07-16
Granted: 1998-12-20
Abstract: FIELD: massaging equipment. SUBSTANCE: apparatus has carcass 1 with covering 2, toothed rack 3, and carriage 5 mounted for movement along guides 4 by means of drive 6,7,8. Massaging member positioned on carriage 5 for movement in vertical plane is provided with disk 9, platforms 21 with rollers 24, spindle 17 with rollers 18, and drive for starting engine 25, reducer 26 and crank gear mechanism 27 for moving rollers 18 and 24 in vertical plane. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 2 cl, 5 dwg
Patent RU-2028037-C1 (RU)
Title: Sulfur preparation for storing vegetable and fruits
Inventor: REDKA PETR DMITRIEVICH
IPC: A01F25/00
Filed: 1990-10-24
Granted: 1995-02-09
Abstract: FIELD: agriculture. SUBSTANCE: preparation includes (%): sodium pyrosulphite or/and/ potassium pyrosulphite (50-93), calcium gypsum (5.0-48) and talc - the balance. The ingredients are being mixed and pressed for making tablets. EFFECT: increased storage period. 1 cl, 2 tbl
Patent RU-2002285-C1 (RU)
Inventor: VESELOV LEONID M
IPC: G02B26/00
Filed: 1990-11-11
Granted: 1993-10-30
Abstract: Использование: в оптоэлектронике, в частности  в пространственно-временных модул торах излучени  Сущность изобретени : модулированное излучение  получают в плоскости, оптически сопр женной  через оптическую систему с поверхностью  диффузного рассеивател , при этом параметры  способа,св занысоотношением: (D/2Al/ /nV(l4yp)2 1/a  ширина полосы спектра модул ции, р - заданный  радиус кривизны волнового фронта, v - линейна   скорость диффузного рассеивател  I - рассто ние  от рассеивател  до оптической системы, D - диаметр  диафрагмы оптической системы 3 ил Г. где f
Patent RU-2027158-C1 (RU)
Title: Method of measuring pressure differential and device for its realization
Inventor: BOGDANOV VASILIJ V
IPC: G01L13/00
Filed: 1990-12-25
Granted: 1995-01-20
Abstract: FIELD: aerodynamic experiment. SUBSTANCE: pneumatic ducts of differential pressure sensor are connected in turn to pressure tapping points. Output signal of sensor is multiplied by function of change-over of pneumatic ducts; the result of multiplication is filtered or integrated. Method is realized by means of device which is provided with differential sensor having pneumatic ducts. Output of sensor is connected to electronic amplifier-converter unit. Device is provided with two-position pneumatic selectors, periodic control signal generator, multiplier and integrator. Circuit of device ensures modulation of pneumatic signal being measured and demodulation (with accumulation) of converted electric signal. EFFECT: reduced additive error and hysteresis error. 3 cl, 4 dwg
Patent RU-2038876-C1 (RU)
Inventor: CAPPELLARI ROBERTO
IPC: B30B9/20
Filed: 1991-03-05
Granted: 1995-07-09
Abstract: Использование: в переработке городских, промышленных и подобных отходов. Сущность: процесс уплотнения материалов, идущих в отходы, содержит первую стадию сжатия отходов со сдавливанием и отделением первой жидкой фазы, вторую стадию подачи сжатых материалов к самоуплотняющей камере, в которой выполняется второе сжатие материалов с отделением второй жидкой фазы, нагревание уплотненных материалов и их охлаждение. Устройство для уплотнения идущих в отходы материалов содержит пару сжимающих роликов 4, расположенных над подающим устройством 5 с двойной спиралью, которое выгружает материал внутрь контейнеров 9, которые могут скользить по линии 10 перемещения, в начале которой находится уплотняющий пресс. Линия 10 перемещения последовательно содержит нагревательный тунель, охлаждающий тунель и пост для выгрузки уплотненных элементов. Продукты, получаемые в результате уплотнения являются экологически чистыми и могут быть использованы самостоятельно или с добавками. Процесс экологически чистый. 2 с. и 12 з.п. ф-лы, 10 ил.
Patent RU-2102836-C1 (RU)
Inventor: KLOVSKIJ D D
IPC: H04L27/06
Filed: 1991-01-08
Granted: 1998-01-20
Abstract: FIELD: electric communication, digital information transmission through information channels which dissipate power of signals in time and frequency. SUBSTANCE: method involves detection of clock signal, measurement of pulse response of channel, detection of message sign. Before detection of message sign method involves subtraction of combination of messages of expected signal from received signal. Generated signal is squared and integrated. These signals are added to reference signals. Minimal total signal is detected. Each next clock interval of signal demodulation uses reference signals which are total signals which correspond to decision of previous clock interval. Corresponding device has input signal converter 1, adder 2, signal level discriminator 7, shift register 8, counter 10, signal processing units 2, memory units 4, 6, commutator 5 and output unit 6. EFFECT: increased functional capabilities. 2 cl, 11 dwg, 1 tbl
Patent RU-2048830-C1 (RU)
Inventor: NOVIKOV ANATOLIJ LUKICH
IPC: A63F9/34
Filed: 1991-05-07
Granted: 1995-11-27
Abstract: Использование: устройство для занятий, игр, соревнований содержит корпус с основанием и прозрачной крышкой, магнитные фишки, ведущую фишку. Над основанием расположена спортивно-топографическая карта. Магнитные фишки установлены в корпусе на карте и снабжены закрепленными на их верхней части элементами с нанесенными на них фрагментами изображения на карте или топографическими знаками, соответствующими изображению на карте. В ведущую фишку вмонтирован магнит. На основании под участком карты, соответствующими фрагментами изображения или топографическим знакам на фишках установлены электромагнитные контакты. Последние соединены с электропитанием и сигнализаторами. Расстояние между поверхностью карты и крышкой меньше ширины и удвоенной толщины магнитных фишек. 1 з. п. ф-лы, 2 ил.
Patent RU-2101802-C1 (RU)
Title: Компаунд для защиты р-n переходов
Inventor: TSAREVA L G
IPC: H01L23/552
Filed: 1991-03-14
Granted: 1998-01-10
Abstract: Назначение: электронная техника. Сущность изобретения: компаунд дополнительно содержит алмаз синтетический ультрадисперсный и малеиновый ангидрид при следующем соотношении ингредиентов, мас. %: роливсан 70-74,7; алмаз синтетический ультрадисперсный 20-25; малеиновый ангидрид 1,5-1,6; толуол - остальное.
Patent RU-2005492-C1 (RU)
Inventor: ARTYUSHENKO VLADIMIR I
IPC: A61L2/00
Filed: 1991-06-06
Granted: 1994-01-15
Abstract: FIELD: medical industry. SUBSTANCE: method involves washing ampoules, sterilizing and drying them at 250-360 C followed by cooling at the rate of 14-33 C /min. All operations are performed in heat flow with continuous convection of positively- supplied air. EFFECT: higher efficiency. 1 tbl
Patent RU-2021855-C1 (RU)
Inventor: MOZUL LEONID B
IPC: B03C5/02
Filed: 1991-06-20
Granted: 1994-10-30
Abstract: Использование: электрическая очистка минеральных масел в машиностроении. Сущность изобретения: электрический очиститель минеральных масел состоит из корпуса, набора положительных и отрицательных дисковых электродов с центральным отверстием, разделенных изолирующими дисками с центральным отверстием и собранных на центральном перфорированном пустотелом валу в фильтр-пакет, изолированный от электропроводных частей очистителя диэлектрическими вставками. Электроды выполнены с электроизоляционным покрытием. Изолирующие диски выполнены с кольцевой перфорацией. 5 ил.
Patent RU-2009531-C1 (RU)
Title: Latex for photographic material manufacturing
Inventor: YUZHAKOVA OLGA A
IPC: G03C1/815
Filed: 1991-06-28
Granted: 1994-03-15
Abstract: FIELD: chemical technology. SUBSTANCE: latex for photographic material manufacturing has copolymer 2-oxide-4-acryloxybenzophenon or 2-oxide-4-methacryloxybenzophenon with butilacrylat and acrylic or methacrylic acide with mass parts relation 1(2): 3: 4(5) or equal 1: (0,5-1): (0,05-0,1). Mixture of disodium salt of diethylether is used as surface active agent ( γ -decyloxiprolyl-N- b -(carboxy)- b -(sulphopropionyl)-aspartic acid) or sodium salt di-2-ethylenanthylether of sulphosuccinate with oxiethylated 12 mol ethylene oxide by ionilphenol when latex components relation in mass % units is consist from copolymer 20-30, polyacrylvinyl mixture and water. EFFECT: higher light steadiness of photographic material with adequate photographic, physical and mechanical characteristics. 2 tb
Patent RU-2018312-C1 (RU)
Title: Method for producing adriablastine on magnetic carrier
Inventor: MASLENNIKOVA ANNA V
IPC: A61K31/704
Filed: 1991-07-08
Granted: 1994-08-30
Abstract: FIELD: producing drugs. SUBSTANCE: method involves applying adriablastine on ferromagnetic. The process is carried out in aqueous solution, freshly prepared magnetite (Fe 3 O 4 ) or carbonile ion being preliminary activated in 0.05 M normal solution of mineral acid is used as mentioned above ferromagnetic. Thus prepared magnetosensitive suspension of therapeutic agent contains, mass % : ferromagnetic 9.8-65.1, adriablastine 0.28-2.33, water to 100. Adriablastine content in desired drug is up to 86.7 mg/g, dispersity of magnetic carrier is 0.02-0.50 μm. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2025270-C1 (RU)
Title: Method of tightening threaded joints
Inventor: ZINYAEV VYACHESLAV I
IPC: B25B21/00
Filed: 1991-09-10
Granted: 1994-12-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: after measuring the tightening torque and the nut unscrewing torque, the force of tightening is determined according to the given formula, then its magnitude is compared with preset one, thus determining the amount of deviation; according to this deviation, angle of screwing tight the nut is determined and the nut is screwed tight at this angle. EFFECT: enhanced reliability.