baber/WOPTO huggingface dataset:
Patent DE-4216965-C1 (DE)
Title: Support feet for equipment housings - has main element usable in two positions to give two different support heights
IPC: F16M11/00
Filed: 1992-05-22
Granted: 1993-08-19
Abstract: A support foot element of the type used to raise an item of equipment clear of a surface has a main element (2) that can be used in one of two positions, a foot insert (1) and protective inserts (4). The main element is L-shaped and has a rectangular opening to allow the spring clips (21) of the foot to pass through for engagement in holes (35) in the equipment base. The inserts fit into recess in the foot. The main element can be used such that support on a surface is by the lower edge for maximum height or in an inverted position with support on the pads. USE/ADVANTAGE - Housing for electrical or electronic equipment of sheet steel. Requires no mounting rods or tools for fixing or releasing.
Patent DE-4218626-C1 (DE)
Title: Arrangement for reducing cross=sectional area of pipe, e.g. oil conveying pipe - includes explosive charge on 1 of 2 jaws for detonating and forcing jaws against pipe
IPC: E21B35/00
Filed: 1992-06-05
Granted: 1993-08-05
Abstract: Arrangement has two movable metal jaws, one on each side of the pipe. On at least one jaw, there is an explosive charge for detonating and so forcing the jaw against the pipe. The two jaws (5,6) are at an angle (alpha) to each other, and each has a breadth (b) of at least one tenth of the outer dia. (d) of the pipe (1). The jaws are pref. of steel or other metal. The explosive charge gives the jaws a velocity of 10-200 m/sec. pref. between 50 and 100 m/sec. Charges of comparatively low detonation velocity are partic. suitable but other explosives can be used. USE/ADVANTAGE - The arrangement can form part of an oil borehole "preventer" arrangement, and can prepare the pipe for closure. It can also be used for pipes conveying other fluids. It is easily installed, and there is no crack-formation problem.
Patent DE-4238700-C1 (DE)
Inventor: LUECKE ROLF DIPL ING
IPC: B25B27/10
Filed: 1992-11-17
Granted: 1994-07-14
Abstract: In a device for fixing fittings to pipes, having two stop plates movable relative to one another, the invention proposes to provide a spindle drive for the movement of at least one of the stop plates. In this way, a light, inexpensive and operationally reliable construction is created, which can be operated with low handling forces and is operationally reliable since it has no hydraulic or pneumatic lines which may leak. Furthermore, a device of this type is suitable for attaching electric drives, in particular for coupling already existing electric tools, such as a drill or a cordless screwdriver. <IMAGE>
Patent DE-4312474-C1 (DE)
Title: Steam steriliser with heat recovery
Inventor: KAMMERMEIER BERNHARD DIPL ING
IPC: A61L2/07
Filed: 1993-04-16
Granted: 1994-11-17
Abstract: Steam steriliser in which the steam is aspirated from the sterilisation chamber by a steam jet vacuum pump, and the mixture of aspirated steam and driving steam is utilised as heating medium in a heat exchanger.
Patent DE-4440291-C1 (DE)
Title: Control of vehicle braking
Inventor: KIESEWETTER WOLFGANG DIPL PHYS
IPC: B60T8/32
Filed: 1994-11-11
Granted: 1995-12-21
Abstract: In a method for controlling the braking process of a motor vehicle, nonlinear boosting of the braking force is performed if the actuating speed of the brake pedal exceeds a specified trigger threshold value. This trigger threshold value is dependent on the instantaneous speed of the motor vehicle, the brake pedal position or a variable directly proportional thereto, and of a motor vehicle-specific, brake-dependent correction value. The specification discloses how the correction value is determined from the braking-force input (derived e.g. from pedal travel) and the instantaneously acting braking force (derived e.g. from wheel speed sensors).
Patent NL-1024159-C1 (NL)
Title: Mounting device for securing wheelchair to floor of vehicle, has its two parts secured together by wire with knob screwed onto one end
Inventor: BIEMAN MARCEL WILLEM ALBERTUS
IPC: A61G3/08
Filed: 2003-08-25
Granted: 2003-09-19
Abstract: A wire is used to secure the part of the device attached to the wheelchair to the part of the device attached to the mounting rail. The wire is attached to the first part and can be pushed through an opening in the second part. A knob (8) is screwed onto the end (7) of the wire.  The device is used to releasably secure a wheelchair to a floor with a mounting rail. Independent claims are also included for the following: (1) First part of mounting device; and  (2) Second part of mounting device.
Patent NL-1026394-C1 (NL)
Title: Tone volume regulator is for digital stringed instruments and renders instruments such as violin, guitar, bass guitar, cello and double bass easier to play
Inventor: PETERS PETRUS HUBERTUS
IPC: G09B15/04
Filed: 2004-06-11
Granted: 2005-12-14
Abstract: The tone volume regulator (4) is for digital stringed instruments and renders instruments such as violin, guitar, bass guitar, cello and double bass easier to play. On the neck (1) of the instrument are frets (2) which when stopped produce the necessary tone provided by a tone generator, which is passed to a light sensor. This is fixed in a darker location with a hole closed by a light excluder firmly attached to a lever and at the other end a string (3) of artificial string, which when thrummed with the fingers or stroked with a bow independently of the intensity more or less vibrates. With the short end above the hinge point of the string, this vibration, by means of the long part of the lever under the hinge point, is amplified and passed to the light excluder where, dependent of the intensity, more or less light is passed to the light sensor from a lamp or lead above the excluder. Consequently, the tone via a loudspeaker (7) or head telephone (6) sounds softly or strongly.
Patent NL-1033157-C1 (NL)
Title: Electricity generating method, comprises accelerating free electrons along conductors by applying alternating voltage using enveloping permanent magnetic fields
Inventor: GEUS ARIE MELIS DE
IPC: H02N11/00
Filed: 2007-01-02
Granted: 2008-07-03
Abstract: Free electrons are accelerated along thin conductors (1) by applying an alternating voltage with increasing voltage to segments of a cyclotron using enveloping permanent magnetic fields until the kinetic energy of the electrons is high enough to overcome a rectified barrier and charge a direct current storage device. A signal generator (7) used in this method is powered by the energy generated.
Patent NL-1034386-C1 (NL)
Title: Catheter, has cylindrical body with distal end for introduction into human or animal body, where distal end is equipped with detecting elements and connecting devices for connecting two or more adjacent detecting elements together
Inventor: COCHET RONNY EMILE JULIA
IPC: A61B5/0215
Filed: 2007-09-14
Granted: 2009-03-17
Abstract: The catheter (1) has a cylindrical body (10) with a distal end (10a) for introduction into a human or animal body and a proximal end (10b), where the cylindrical body is equipped with a bore through head. The distal end is equipped with detection elements (14a-14d) and connecting devices for connecting two or more adjacent detection elements together, where each detection element is provided with a recess in its circumference surface section. An independent claim is also included for a method for producing a catheter.
Patent NL-1035398-C1 (NL)
Title: Projection device for projecting image on wall or ceiling for highlighting building e.g. nightclub, has glass plate bearing image, and motor rotating glass plate through shaft, where laser diode projects light through glass plate
Inventor: GEURTJENS JAAP
IPC: F21S10/00
Filed: 2008-05-06
Granted: 2009-11-09
Abstract: The device has a housing (1) including a laser diode (2) and a glass plate (6) bearing an image. A motor (4) rotates the glass plate through a shaft (5), where the laser diode projects light through the glass plate. A mounting plate (3) is provided inside the housing for mounting the laser diode and the glass plate.
Patent RU-2006005-C1 (RU)
Inventor: MATVEEV VLADIMIR I
IPC: G01K11/06
Filed: 1988-03-14
Granted: 1994-01-15
Abstract: FIELD: agriculture. SUBSTANCE: hermetic flexible tube is filled with indicative substance with preset temperature of phase transition. Inner radius of tube is chosen from relationship 3 mm 3mm<R≅9mm 9 mm. EFFECT: improved reliability of thermometry in cooling and drying chambers.
Patent RU-2089063-C1 (RU)
Title: Detoxicant of herbicide residue in soil
Inventor: OLESHCHENKO IVAN N
IPC: A01P3/00
Filed: 1991-01-28
Granted: 1997-09-10
Abstract: FIELD: agriculture, plant protection. SUBSTANCE: invention proposes the use of N-phenylsulfoglycine ethyl ester of the formula: C 6 H 5 SO 2 NHCH 2 COOC 2 H 5  as detoxicant of herbicides. The latter are derivatives of chlorophenoxyalkane- and chloropyridine carboxylic acids, methoxychlorobenzoic acid and chloroacetanilide in soil. Agent is used by agriculture crop seeds treatment before sowing at the dose 0.1-0.5% of their mass. In field experiment in summer wheat on soil polluted with picloram the proposed detoxicant increases the wheat yield by 5-15 centners/ha. EFFECT: enhanced effectiveness of agent, increased yield of crop.
Patent RU-2046031-C1 (RU)
Title: Method of the ore separation and device for its realization
Inventor: PUPYSHEV ALEKSANDR V
IPC: B07C5/342
Filed: 1989-06-22
Granted: 1995-10-20
Abstract: FIELD: photometry. SUBSTANCE: method includes the feed of crystal raw materials in pieces, the piece stabilization in two mutually perpendicular planes and its simultaneous orientation by the side receiving the maximum quantity of the radiant energy towards emitters, the piece irradiation along the motion by several rays in succession, the intensity registration of the irradiation which has passed through the piece, the strengthening of the received signal, the comparison with the required level, the counting of pulses which have not surpassed the required level, making up the decision of the piece removal and the piece removal. The device has the unit for piece feeding and the stabilizer-orientation instrument made in the form of a chute with the flute radius from 1.2 to 5 and the length from 3 to 15 maximum diameters of sorted pieces. The stabilizer-orientation instrument is mounted at the angle which is larger than that of the friction of the sorted material against the chute. Under the orientation instrument, on the descent of the sorted material, the radiation detector connected with an amplifier is mounted. The amplifier output is connected up to the comparator linked with the counter of pulses which have not passed the comparison threshold. The counter output is turned on the unit input of the control exercised by the actuating mechanisms. The radiation sources oriented to the radiation detector and connected with the decoder outputs are set up over the stabilizer-orientation instrument along its central axis. The decoder input is connected up to the pulse counter whose input is turned on the output of the square-wave generator. The generator output is connected with the univibrator whose output is connected up to the input of the decoder strobing with the pulse counter. EFFECT: enhanced quality of sorting in photometric sorting plants. 2 cl, 4 dwg
Patent RU-2020344-C1 (RU)
Inventor: BALAKISHEEV VALERIJ I
IPC: F16K1/02
Filed: 1989-10-31
Granted: 1994-09-30
Abstract: FIELD: municipal facilities, chemical, oil-and-gas industry, cut-off and regulating devices in sanitary equipment and pipe fittings. SUBSTANCE: casing of device has inlet and outlet pipe unions separated by a partition with two-sided seat which is covered at the side of inlet pipe union by a movable cut-off and regulating member while at the side of the outlet pipe union, by a cut-off and regulating member connected with a drive. A pusher is movably installed in the hole of the seat. The cut-off member has the form of a sleeve with a flexible bellows wall and side holes for the passage of the working fluid. The open end of the sleeve is rigidly secured in inlet pipe union. EFFECT: improved design. 2 dwg
Patent RU-2030321-C1 (RU)
Title: Ship stabilizer
Inventor: VOROBEV VALENTIN O
IPC: B63B39/06
Filed: 1990-06-15
Granted: 1995-03-10
Abstract: FIELD: shipbuilding. SUBSTANCE: ship stabilizer has rudder blade 1, rudder stock 2, steering gear and recess 4 in form of chamber which is tight on side of shipboard space and exposed on side of her board; steering gear is arranged in movable carriage 3 located in recess 4. Steering gear is of the plunger type. Used as housing of steering gear is movable carriage 3 whose lateral sides have coaxial holes made in pairs for passage of plungers. Coaxial holes are closed with cylinders secured on lateral sides of carriage. Tiller located in carriage 3 is securely connected with rod 6 received by inner bore of rudder stock 2 and is securely connected with rudder blade 1 which is mounted on rudder stock 2 for turning about its axis. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2024880-C1 (RU)
Inventor: PTITSYN OLEG V
IPC: G01R19/165
Filed: 1990-07-20
Granted: 1994-12-15
Abstract: Изобретение относится к технике электроизмерений и может быть использовано для контроля качества напряжения электрической сети, например для статистического контроля отклонений напряжения. Сущность: анализатор напряжения содержит преобразователь 1 входного сигнала в постоянное напряжение, n разрядных регистров 2 сдвига, n счетчиков 3 - 1 ... 3 - n, блок 4 статистической обработки, состоящий из линейных индикаторов 5 - 1 ... 5 - n, компаратор 6, генератор 7 линейно изменяющегося напряжения, задатчик 8 интервалов выборки, компаратор 9, триггер 10, ключ 11 сброса, генератор 12 тактовых импульсов, элемент 13 задержки, источник 14 опорного напряжения и блок 15 вычисления статистических моментов, который состоит из преобразователя 16 мгновенных значений напряжения в цифровой код, элементов 17 и 18 задержки, триггеров 19 и 20, блока 21 элементов И, счетчика 22 числа выборок, сумматора 23 кодов, блока 24 элементов И, блока 25 деления, квадратора 26, сумматора 27, кодов блока 28 элементов И и блока 29 деления. 2 ил.
Patent RU-2059241-C1 (RU)
Title: Process of determination of requirements of crops in nitrogen fertilizer
Inventor: MOKRIEVICH GENNADIJ L
IPC: G01N33/24
Filed: 1990-06-07
Granted: 1996-04-27
Abstract: FIELD: agriculture. SUBSTANCE: for increase of precision of determination of requirements of crops in nitrogen fertilizer process provides for finding of carrying-out of nitrogen by predicted harvest B and of sum of mineral nitrogen N min  in soil before sowing which are added with quantity of biological nitrogen N bio  used by plants during vegetation due to mineralization of organic substance and fixing out of the air. Requirement H of crop in nitrogen fertilizer is found by formula H = B-(0,5 N min +N bio )/K u ,, where K u  is factor of utilization of nutrients from fertilizers, %. EFFECT: increased precision of determination of requirements of crops in nitrogen fertilizer. 2 tbl
Patent RU-2027578-C1 (RU)
Title: Dividing machine for cutting diffraction gratings
Inventor: LUKASHEVICH YAROSLAV K
IPC: B23Q16/02
Filed: 1990-09-17
Granted: 1995-01-27
Abstract: FIELD: cutting of diffraction gratings. SUBSTANCE: machine has cutting carriage provided with electromagnet disposed onto the frame and tool-holder with cutting tool connected by hinges with cutting carriage; drive of cutting carriage, dividing carriage connected kinematically with cutting carriage; control system which has unit for controlling motion of cutting carriage and electromagnet control unit. Machine is provided with 2(n-1) end switches, where n is number of blanks; the switches are mounted onto the frame in the direction of motion of cutting carriage. Machine also has cutting carriage position pickup mounted onto the carriage for interaction with end switches. Control system has n-1 formers. Outputs of odd end switches are connected with the first inputs of formers and outputs of even end switches are connected with the second inputs of the formers. The third inputs of the formers are connected to output of electromagnet control unit. Outputs of the formers are connected with electromagnet which is mounted under the permanent magnet brought, which is mounted onto tool-holder at the side of the frame. Tool-holder vertical movement damper-restrictor is mounted onto cutting carriage. Machine provides sequent cutting of several diffraction gratings during one working stroke of cutting carriage. EFFECT: improved efficiency of operation. 2 dwg
Patent RU-2035598-C1 (RU)
Inventor: GALIEV RADIK A
IPC: F02M57/06
Filed: 1990-10-12
Granted: 1995-05-20
Abstract: Сущность изобретения: с целью улучшения топливной экономичности и снижения токсичности отработавших газов путем повышения надежности воспламенения двигатель снабжен плунжером, размещенным в рабочей полости свечи-форсунки и кинематически связанным с валом двигателя, а топливопровод снабжен дозатором, расположенным перед запорным органом, выполненным в виде обратного клапана, и подсоединен к рабочей полости через внутренний канал второго электрода. 2 ил.
Patent RU-2020501-C1 (RU)
Title: Method for nondestructive determination of break-down voltage of fiber-optical plates
Inventor: BONDARENKO PETR N
IPC: G01R31/12
Filed: 1990-12-17
Granted: 1994-09-30
Abstract: FIELD: nondestructive testing. SUBSTANCE: applied to fiber-optical plate is monotonically increasing test voltage, and values of test voltage is registered at which in tested fiber-optical plate, first and n-partial discharged U 1 , U n  occur, where 2 ≅ n ≅ 10, and break-down voltage of tested fiber-optical plate is determined, from relation given in invention description. EFFECT: higher efficiency.
Patent RU-2099881-C1 (RU)
Title: Communication system
Inventor: ROLF KHAJDEMANN
IPC: H04W92/00
Filed: 1991-06-14
Granted: 1997-12-20
Abstract: FIELD: system for communication with radio stations and remote devices, for example, in a cellular mobile radio communication system radio stations transmit radio signals and receive radio signals each of them containing a communication signal. SUBSTANCE: the maximum probable number of processing functions is displaced from immobile stations to remote equipment. The radio signal transmitted by radio station 2 is produced by the fact that remote transmitter 10 generates an unmodulated carrier and a carrier modulated by the communication signal; these carries differ in frequency by the value of the radio signal carrier frequency ((f 1 ).). These both optical carriers are transmitted to radio station 2, there they are mixed in an optical receiver producing a radio signal containing a communication signal. The radio signal received by radio station 40 is transmitted in an optical way to remote device 44, and only there it is subjected to further processing. This transmission occurs due to the fact that optical transmitter 41 contained in remote transmitter 44 produces an unmodulated optical carrier and transmits it to optical modulator 43 placed in the radio station. Light modulated by the received radio signal in optical modulator 43 is transmitted back, and the radio signal ( ) is restored with the aid of superheterodyne reception of the unmodulated and modulated carriers ((f 1 )). EFFECT: improved design. 4 cl, 5 dwg
Patent RU-2046539-C1 (RU)
Title: Method of and device for controlling vibratory motor
Inventor: OLEJNIKOV VIKTOR A
IPC: H02P25/06
Filed: 1991-02-04
Granted: 1995-10-20
Abstract: FIELD: control of vibratory motors. SUBSTANCE: vibratory motor 4 attains maximum efficiency in absence of phase shift between supply voltage and current. Voltages of different magnitudes picked off resistors 12 and 17 are equalized by limiting amplifiers 7 and 6, multiplied in AND gate 10, then output voltage is smoothed down by integrator 11, applied to input of generator 1. This voltage functions to vary frequency of generator 1 thereby correcting phase shift between supply voltage and current. EFFECT: facilitated control procedure. 2 cl, 1 dwg
Patent RU-2004704-C1 (RU)
Inventor: IVANOV IGOR A
IPC: E02F3/48
Filed: 1991-03-26
Granted: 1993-12-15
Abstract: Сущность изобретени 1 рабочее оборудование включает ковш с заслонкой и систему цепей и канатов  С целью использовани  оборудовани  дл   захвата длинномерных грунтов боковые стенки его  ковша выполнены с продольными вырезами. Регулировка  угла наклона ковша производитс  перестановкой  т говых цепей вдоль боковых стенок ковша  1 злф-лы. 1 ил.
Patent RU-2014155-C1 (RU)
Title: Dust collector
Inventor: BATLUK VIKTORIYA A
IPC: B01D50/00
Filed: 1991-04-01
Granted: 1994-06-15
Abstract: FIELD: purifying air from dust. SUBSTANCE: cyclone provided with an inertial separator has two acoustic radiators 9,10. The latter are angled to each other and to the central line of the body and mounted for movement along axes 11 which are positioned to cross the said central line of the body at an angle of 30-80 C and are passed through the line which joints the conical and cylindrical parts of the body. The acoustic radiators are located for vibration around central line 12 which is normal to axis 11 and positioned to intersect the central line of the body. EFFECT: increased efficiency of dust collecting. 2 tbl, 2 dwg
Patent RU-2023469-C1 (RU)
Inventor: VOLOSHIN NIKOLAJ D
IPC: B01D21/06
Filed: 1991-04-29
Granted: 1994-11-30
Abstract: Использование: очистка жидкостей от взвешенных частиц. Радиальный отстойник содержит водораспределительный и водосливной желобы, вращающийся скребковый механизм и установленный на нем водосборный затопленный лоток в виде перфорированной трубы, один конец которой жестко соединен с Г-образным коробом, примыкающим к стенке водосливного желоба с ее внутренней стороны. Отстойник может быть использован на станциях биологической очистки производственных и бытовых сточных вод. 2 ил.
Patent RU-2001781-C1 (RU)
Inventor: NENASHKO EVGENIJ F
IPC: B32B15/08
Filed: 1991-04-30
Granted: 1993-10-30
Abstract: Сущность изобретени   изделие, включающее металлическую арматуру, полиэтиленовую матрицу, адгезионно соединенную с арматурой, и промежуточный  слой на основе полиэтилена, напыленный на  арматуру; промежуточный слой выполнен из композиции , содержащей, мас% полиэтилен 85, поли-  изобутилен 12, технический углерод или ферромагнитный  порошок 3 Причем прочность при сдвиге  по стальной арматуре составл ет 140кт/см  усилие отслаивани  8-10 кг/см 1 ил
Patent RU-2016791-C1 (RU)
Title: Устройство аварийного торможения транспортного средства
Inventor: TALANOV BORIS P
IPC: B60T1/14
Filed: 1991-05-12
Granted: 1994-07-30
Abstract: Использование: для повышения эффективности торможения при сохранении устойчивости транспортного средства. Сущность изобретения: на раме установлен управляемый поворотный рычаг, на конце которого имеется поворотный эксцентрик. На самом рычаге подпружинено установлен наконечник. 3 ил.
Patent RU-2048620-C1 (RU)
Inventor: KOZHEMYAKIN GENNADIJ NIKOLAEVI
IPC: C30B15/20
Filed: 1991-05-12
Granted: 1995-11-20
Abstract: Изобретение относится к технологии выращивания кристаллов из расплава при воздействии ультразвуком. Устройство состоит из графитового контейнера-подставки с коническим отверстием в основании, в которое вставлен металлический волновод. В подставке размещен кварцевый тигель для расплава. Между волноводом и тиглем размещен металлический галлий для увеличения акустического контакта. 1 ил.