baber/WOPTO huggingface dataset:
Patent DE-4215172-C1 (DE)
Title: Processing of waste water with high salt levels - involves thin layer evaporation for water with added mineral oil
Inventor: BENNDORF ANDREE DIPL ING
IPC: C02F1/04
Filed: 1992-05-08
Granted: 1993-12-02
Abstract: In the process to solidify high salt conentrations in waste fluid, a mineral oil is added before it enters the thin layer evaporator at a rate of 0.3-5.0 vol.%. The flow of the fluid into the thin layer evaporator is controlled so that, at the outlet, there is a mixture of solids with nearly all the water extracted which is measured for its residual moisture content. If the moisture content is below 15-20 wt.%, the mixture is passed to a storage container and, if above this level, it is fed to a further dryer. A material grinder is at the mixture take-off and at the storage container. Also claimed is an assembly with a sensor near the multi-path valve (4) for non-contact measurement of the mixture taken from the thin layer evaporator (2). A further dryer (14) can be fitted between the multi-path valve (4) and the storage container (7). A material take-off (6) is between the multi-path valve (4) and the storage container (7), charged by the thin layer evaporator (2) and the second dryer (14). The added mineral oil contains emulsifier and corrosion-resistant additives. The waste water is heated to 50-60 deg.C. USE/ADVANTAGE - The method is for solidifying high salt concentrations in waste water, such as from exhaust gas cleaning installations, or for building up salt crust as the water is in contact with heated surfaces. The water is initially prepared by evaporation in a thin layer evaporator, to convert the solids into matter suitable for disposal, with a high throughput.
Patent DE-4216688-C1 (DE)
Inventor: HUEHNE ERWIN DIETER
IPC: C23C4/129
Filed: 1992-05-21
Granted: 1994-01-27
Abstract: The present invention relates to a process and device for the thermal spraying of powdered, rod or wire spray additives, preferably for high-speed powder flame coating using gaseous and/or liquid fuels and plasma powder flame coating. The wire, powdered or rod spraying additive is taken into a gas-oxygen flame or a high-energy arc for melting and acceleration and the plastic or liquid and accelerated spraying additive coming from the burner (1) with its surrounding flame is separated, after a travel of the flame over an adjustable time and distance, in such a way that the molten spraying additive is taken through a spatially defined central channel (2) and impinges as far as possible without being surrounded by the flame on the substrate (35) to be coated, whereby the time and/or point of separation of the components are variably adjusted. This is achieved by a flame stopper (19) of the invention which is arranged on the burner (1) concerned and has a central channel (2) which receives the stream (33) emerging from the burner (1) while the flame surrounding the stream (33) is deflected by a heat shield (7). To prevent the oxidation of the highly reactive spraying additives, the stream (33) separated from the flame is surrounded by a protective gas, e.g. argon, helium or equivalent protective gases, possibly with oxygen-extracting forming gases or pure hydrogen.
Patent DE-4235624-C1 (DE)
Title: Radio controlled mist dispenser - has converter between receiver and output unit
IPC: H04N5/44
Filed: 1992-10-22
Granted: 1993-07-08
Abstract: The radio-controlled dispenser, for a gas medium, has a converter (5) between the receiver (3) and the output to process the control signal and control the output unit. The converter (5) is either in close optical, acoustic proximity to the inductive or capacitative field of the receiver and coupled accordingly, or is connected through a loudspeaker or headphones at the receiver. The receiver is pref. a TV set. The control signal for a mist delivery is an image pattern on the screen (11), to be detected by a photo-unit (13) at the converter (5). The control signal can be overlaid on the TV acoustic signal, with an acoustic or inductive sensor at the loudspeaker for the converter (5). The control signal can also be an acoustic pulse series, outside the audio range, or detectable at max. 3m from the TV receiver (3). The converter (5) is mechanically secured to the TV receiver (3) by a release fitting. The output unit is a TV remote control, on an inhaler. USE/ADVANTAGE - The appts. is for the delivery of a fragrant mist, or for the dispensing of a medicated mist. For TV instruction of children with breathing problems, breathing practice with an inhalation can be remotely controlled to the TV receiver. The dispenser system can be fitted to conventional TV sets, and is compatible with their operation.
Patent DE-4338889-C1 (DE)
Title: Strap anchor for lashing strap
Inventor: VERLEMANN HERMANN
IPC: A44B11/26
Filed: 1993-11-13
Granted: 1995-06-29
Abstract: The fittings (12,14) are turnable against each other about a common axis (16). Each fitting has an additional hook (22,26), which is diametrically opposite to the first hook (20,24). The relative distance between the second hooks is different from that between the first hooks. The locking unit has a lever (36) which is hinged to one of the fittings. The lever carries a bolt (34). The stop is part of a guide contour (30) on the other fitting. This guides the bolt when the lever is operated, so that the fittings are turned against each other.
Patent DE-4342474-C1 (DE)
Title: Evaporation cooling system for internal combustion engines
Inventor: DETTERBECK STEFAN
IPC: F01P3/22
Filed: 1993-12-13
Granted: 1995-03-23
Abstract: In order to obtain a reliable check of the actual filling level in evaporation cooling systems for internal combustion engines, and at the same time an automatic topping-up in the event of too low a condensate level in the evaporation circuit, it is proposed according to the invention to connect the reservoir by way of a rising line to the condensate-collecting tank, to seal the reservoir air-tight and at the beginning of the rising line on the reservoir to provide a valve which is opened when the filling cap is closed and closed when the filling cap is opened.
Patent NL-1012744-C1 (NL)
Title: Numerical game played with ten pairs of dice
Inventor: DRUENEN DRS PETRUS GERARDUS VA
IPC: A63F3/04
Filed: 1999-07-30
Granted: 1999-09-14
Abstract: The game is packed in a cardboard box, with the rules on the reverse of the box. Inside the box are twenty numbered dice, a number of score pads, pens and a chart showing the possible combinations of dice which can score points. The numbers on the dice are combined to form pairs of two digit numbers. If the sum of two two-digit numbers is a multiple of eleven, points are scored. If the numbers summed are mirrored, e.g. 13+31=44, 21+12=33, etc., a higher score is achieved.
Patent NL-1013739-C1 (NL)
Title: Device for stimulating energy by means of fluid flowing through pipeline has drive for generator stimulating energy which has one or more parts, devices being provided for connection of the device to the pipeline
Inventor: ROOSINGH DANIUL
IPC: E04D13/08
Filed: 1999-12-03
Granted: 2001-06-06
Abstract: The device (10) for stimulating energy by means of fluid flowing through a pipeline (3) has a drive for the generator (5) stimulating energy which has one or more parts. Devices are provided for the connection of the device to the pipeline. The fluid involved is waste water and the pipeline is a drainage pipe or a rain pipe.  Between the drive and the generator is a power transmission (6) which has a speed-regulating facility. The generator is for electrical power.
Patent NL-1021486-C1 (NL)
Title: Securing fishing line guide eyelets to fishing rod, by spirally winding epoxy resin impregnated filament around eyelet and rod and then polymerizing
Inventor: ZANETTA PIERANGELO
IPC: A01K87/04
Filed: 2002-09-18
Granted: 2004-03-22
Abstract: An epoxy resin-impregnated filament (9) is spirally wound around the rod (3) and guide (1, 2) and the filament is temporarily covered with tape (10) before polymerizing.  A method for bonding a loose component such as a guide with protruding tongue parts (8) to the outside of a fishing rod (section) comprises winding an epoxy resin-impregnated filament around the rod in order to secure the component to the latter and then temporarily covering the spirally wound filament with tape in order to prevent leakage of the resin. The area of the rod with the spirally wound filament is exposed to conditions in which resin polymerisation can be carried out, preferably by placing it in an oven for 40 minutes at 80-120degreesC, in order to form a composite material providing a strong bond between the component and rod, after which the tape is removed.
Patent NL-1030777-C1 (NL)
Title: Transportable accommodation unit for e.g. apartment complex, has walls comprising inner panel and outer panel having regions defined by rows of perforations
Inventor: VERBOOM BASTIAAN MAARTEN
IPC: E04H1/12
Filed: 2005-12-23
Granted: 2007-06-26
Abstract: At least one of the base, upper (10) or side walls (11, 12) of the unit (1) comprises an outer panel and an inner panel on the inside of the unit. The outer panel includes one or more regions defined by rows of perforations or open holes. An independent claim is also included for a combination of these units, in which the outer panels of at least two units are arranged parallel and opposite to each other, preferably separated by a distance of ca. 5-15 cm.
Patent NL-1034860-C1 (NL)
Title: Pan for preparing food, has ring structure attached to base through threaded connection, bayonet connection, clamp connection, magnetic or electronic connection, and handle removably attached to base
Inventor: EERSEL MAIKEL EUGENE
IPC: A47J37/00
Filed: 2007-12-21
Granted: 2009-06-23
Abstract: The pan has a ring structure attached to a base (1) through a threaded connection, bayonet connection, clamp connection, magnetic or an electronic link, where height of the ring structure is variable. The ring structure fits with a steam bubble ring that consists of a metal plate with a circular opening. The steam bubble ring consists of a sheet of metal, aluminum or alloy, where the pan is made of metal e.g. steel. A handle (2) is removably attached to the base.
Patent RU-2042236-C1 (RU)
Title: Process of manufacture of highly active hydrogen electrode for chemical source of electric energy
Inventor: GALKIN VALERIJ V
IPC: H01M4/88
Filed: 1987-04-01
Granted: 1995-08-20
Abstract: FIELD: semigaseous cells. SUBSTANCE: process of manufacture of highly active hydrogen electrode of chemical source of electric energy involves manufacture of porous metal-and-ceramic, formation of relief cellular structure on its surface by method of photochemical milling, preparation of suspension of active mass by dispersion of catalyst, fluoroplastic in the amount of 15-20% of mass of catalyst and additives, injection of active mass into cells of relief grid by filtering through nickel base with density of application of catalyst 0,5-2mg/cm 2 , sintering of electrode at temperature 360-390 C for the course of 2020 ± 22 min and application of thin film of fluoroplastic. EFFECT: enhanced activity and prolonged service life hydrogen electrode. 3 cl
Patent RU-2120474-C1 (RU)
Inventor: MARKOV G A
IPC: C12N15/01
Filed: 1988-03-28
Granted: 1998-10-20
Abstract: FIELD: biology, in particular, molecular genetics. SUBSTANCE: method involves running electric current through environment which is inhabited by organisms. Slope of leading edge of pulses is increased in range from 5×10 8  to 1×10 15  V/s with pulse duration of 1×10 -1 -3×10 3  pulse per second under electric field strength in organisms in range from 2×10 3  to 2×10 6  V/m. Method involves preliminary conversion of electric current to magnetic field, which strength in organism in range of 2×10 5 -8×10 7  A/m, or its conversion to electromagnetic field which strength in organism is in range of 2×10 3 -2×10 6  V/m. EFFECT: simplified procedure for affecting organism in order to achieve mutation effect. 3 cl, 6 ex, 3 dwg
Patent RU-2010998-C1 (RU)
Title: Pneumatic motor
Inventor: PARSHUTIN YURIJ S
IPC: F03C7/00
Filed: 1989-04-11
Granted: 1994-04-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: compressed air is fed both to intake and exhaust valves depending on sense of rotation of motor. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2007183-C1 (RU)
Inventor: GONCHAR ALEKSANDR M
IPC: A61K38/43
Filed: 1989-06-26
Granted: 1994-02-15
Abstract: FIELD: stomatology. SUBSTANCE: method involves introducing immobilized proteases mixed with gel in a certain proportion into carious cavity for 24 h under temporary filling then removing the remaining affected dentin. EFFECT: reduced number of complications and improved functional results. 1 tbl
Patent RU-2035405-C1 (RU)
Title: Unit for purifying sewage water from contaminants
Inventor: POPOV GENNADIJ SEMENOVICH
IPC: C02F103/24
Filed: 1990-04-03
Granted: 1995-05-20
Abstract: FIELD: sewage water purification. SUBSTANCE: unit has, in combination, a device for transforming contaminants to deposit, an apparatus for filtering solutions, deposit dewatering facilities and pumps for withdrawing filtrate and for feeding a solution. The pumps are reversibly operated by a control panel. The pump for withdrawing filtrate has a suction connection provided with a branch pipe and a vessel for washing the filtering apparatus. The pressure pipe of the pump has ejector positioned opposite the filtrate flow. The filtering apparatus is employed to accomplish a main phase separation. On the control panel command the pump for feeding a solution is switched out and switched on is the pump for withdrawing filtrate which is fed through the ejector to the inner space of filtering members received in the filtering apparatus. EFFECT: reduced environmental pollution, increased capacity of unit. 1 dwg
Patent RU-2030632-C1 (RU)
Inventor: VALITOV MUKHTAR Z
IPC: F04B15/00
Filed: 1990-05-30
Granted: 1995-03-10
Abstract: Изобретение может быть использовано в конструкциях буровых насосов. Цель изобретения - обеспечение возможности регулирования объемной подачи насоса путем удержания затвора всасывающего клапана в открытом положении в период выполнения насосом такта нагнетания. В корпусе 1 установлен цилиндр 2 с крышкой 13. В цилиндре 2 размещен с образованием рабочей 3 и управляющей камер 11 поршень 4 с штоком 5. Шток 5 пропущен через крышку 13. Всасывающий клапан выполнен в виде охватывающей поршень 4 втулки 9, установленной с возможностью перемещения относительно цилиндра 2 и поршня 4 и имеющей горловину для взаимодействия с седлом 8 и свободный торец для взаимодействия с торцом крышки 13. Крышка 13 установлена с возможностью осевого перемещения, нагружена пружиной 14 и снабжена регулируемым упором 15 для образования со стороны камеры 11 регулируемого зазора между торцами цилиндра 2 и крышки 13. Величина зазора устанавливается упором 15 в диапазоне от нуля до максимальной величины хода поршня 4. 3 ил.
Patent RU-2034102-C1 (RU)
Inventor: MANUKYAN KHAZHAK AMASIEVICH
IPC: D05B85/04
Filed: 1990-06-25
Granted: 1995-04-30
Abstract: Изобретение относится к швейному оборудованию и позволяет повысить удобство пользования им. Иглодержатель машины выполнен из двух пластинок и имеет средство для фиксации иголок между пластинами, в одной из которых размещены гнезда под иглы. 3 ил.
Patent RU-2035702-C1 (RU)
Title: Method of measuring metrological characteristics of multichannel equipment for measuring mutual spectra of viro-acoustic loads in flying vehicles
Inventor: KONYCHEV VLADIMIR I
IPC: G01H17/00
Filed: 1990-07-03
Granted: 1995-05-20
Abstract: FIELD: measurement technology. SUBSTANCE: voltage is measured at outputs of two channels, as well as levels of random loads which are excited simultaneously by the same signal. Signals measured at output are compared, and phase-frequency characteristics of through circuits are frequency synchronized of through channels mated in pairs. Amplitude-frequency mutual power, phase-frequency and dynamic error are determined at frequency range of equipment to be calibrated. EFFECT: improved precision of measurement due to error reduction. 4 dwg
Patent RU-2059138-C1 (RU)
Title: Non-return valve
Inventor: KESAEV KHOZE V
IPC: F16K15/04
Filed: 1990-07-09
Granted: 1996-04-27
Abstract: FIELD: pipe systems; valve and cocks. SUBSTANCE: shutoff member placed in valve body space engages with one of two coaxially made seats. Circular bore is made in body at side of one seat coaxially with seat on length exceeding diameter of shutoff member. Circular bore communicates with space. Diameter of bore is equal to diameter of shutoff member. EFFECT: enhanced operation reliability. 1 dwg
Patent RU-2024479-C1 (RU)
Inventor: SHAVANOV STANISLAV S
IPC: C07C41/24
Filed: 1990-10-23
Granted: 1994-12-15
Abstract: Использование: в химической промышленности. Сущность: усовершенствованный способ получения пропаргиловых эфиров. Реагент 1: соответствующий цис- γ -хлораллиловый эфир. Условия реакции: реагент 1 дегалоидируют в условиях межфазного катализа и водного раствора NaOH, при 60-80°С в присутствии каталитической системы, состоящей из четвертичной в аммониевой соли общей формулы. R 1 R 2 R 3 R 4 N + X -  , где X=Cl, Br R 1 R 2  -алкил C 1 -C 4  ; R 3  -алкил C 1 -C 18 ; R 4  -алкил C 1 -C 4  , аллил, бензил, и низшего алкенилового или безилового спирта, который может быть замещен галогеном в массовом соотношении аммониевая соль: спирт, равном 1:(1-5). 1 табл.
Patent RU-2029313-C1 (RU)
Inventor: SLAUTA SERGEJ PETROVICH
IPC: G01R33/12
Filed: 1990-10-29
Granted: 1995-02-20
Abstract: FIELD: defectoscopy. SUBSTANCE: armor-type converter is used provided with four measuring members. Measuring circuit processes information of thickness and tension of the strip. EFFECT: improved truth of inspection. 4 dwg
Patent RU-2003648-C1 (RU)
Inventor: VERETENNIKOV VLADIMIR P
IPC: B66F1/00
Filed: 1990-12-17
Granted: 1993-11-30
Abstract: Использование: дл  грузоподъемных работ. Сущность изобретени : механизм содержит стойку 1 и грузовую опору в виде охватывающих стойку и  подвижных вдоль нее элементов 2 и 3. Фиксаци   элементов 2 и 3 осуществл етс  посредством  стержней 4. Между элементами 2 и 3 установлена  втулка б, св занна  с элементом 3 посредством  резьбы и взаимодействующа  своим верхним торцом  с нижним торцом элемента 2. 2 ил.
Patent RU-2009454-C1 (RU)
Title: Method for measuring temperature of shock-compressed gas in explosion welding
Inventor: SENCHENKO GRIGORIJ M
IPC: G01J5/28
Filed: 1990-12-17
Granted: 1994-03-15
Abstract: FIELD: measurement technology. SUBSTANCE: for taking measurements of photocurrent through a photodiode, which occurs under irradiation of shock-compressed gas via a diaphragm with a circular hole of diameter d, the diaphragm and the photodiode FD-K-155 are mounted in a light-tight sleeve, the diaphragm being placed at the end face of the sleeve and the photodiode being offset from the outer edge of the diaphragm by the distance r, where r = 125d; the sleeve is mounted in a stationary welded blank so that the diaphragm is at the level of the welded surface. EFFECT: more accurate measurement results. 1 dwg
Patent RU-2025041-C1 (RU)
Inventor: TKACHEV ANATOLIJ I
IPC: H03K17/60
Filed: 1991-01-02
Granted: 1994-12-15
Abstract: Изобретение относится к импульсной технике и может быть использовано для коммутации напряжения любой полярности в устройствах автоматики и измерительной техники. Сущность: устройство содержит транзисторы 1 - 8, механический переключатель 9, резисторы 10 - 20, диоды 21 - 26, диодные мосты 27 - 31, выходные шины 32 - 36. 1 ил.
Patent RU-2010101-C1 (RU)
Title: Check lock
Inventor: VANDER MIKHAIL B
IPC: E05B39/02
Filed: 1991-03-05
Granted: 1994-03-30
Abstract: FIELD: locking of room doors. SUBSTANCE: lock has shackle, body, main and additional locking mechanisms. Body has cover, shutter of check socket with paper insert introduced into check socket. To protect insert from damage, the shutter is made solid to cover check socket and has shaped latch connected with additional locking mechanism. EFFECT: higher efficiency. 4 dwg
Patent RU-2009369-C1 (RU)
Inventor: ZAJTSEV YURIJ N
IPC: F03D5/00
Filed: 1991-03-14
Granted: 1994-03-15
Abstract: Использование: ветроэнергетика. Сущность изобретения: ветряной двигатель содержит направляющий кожух (7) с размещенным в нем валом (5) с последовательно установленными по меньшей мере двумя ветроколесами с закрепленными лопастями (1, 2, 3, 4). Плоскость вращения ветроколес перпендикулярна оси вала (5), а ось вращения последних расположена под углом в интервале от 0 до 45к направлению ветра. Направляющий кожух (7) выполнен в виде полуцилиндра, поверхность которого обращена вогнутой стороной к ветру и параллельна оси вала. 1 ил.
Patent RU-2036578-C1 (RU)
Inventor: SHAVNIN ALEKSANDR G
IPC: A01G23/00
Filed: 1991-04-29
Granted: 1995-06-09
Abstract: FIELD: silviculture. SUBSTANCE: method involves selection of trees with the best shape of the trunk by determining the trunk diameter at the point of contact of a straight line drawn from the trunk top to the shape-forming curve, and the height of this point. The ratio of these dimensions in per cent determines the index of the tree shape. Trees are classified into categories by the value of this index. EFFECT: higher efficiency. 2 dwg, 1 tbl
Patent RU-2009917-C1 (RU)
Title: Contact unit of vehicle electropneumatic brake supply wires
Inventor: STROJKIN VIKTOR D
IPC: H01R4/28
Filed: 1991-04-03
Granted: 1994-03-30
Abstract: FIELD: railway transport. SUBSTANCE: contact unit has body in form of nut 6 freely fitted on connection 11 through which supply wire 12 is passed. Nut engages with union 1 with detachable hatch cover 13 installed on pipe 14 whose supply wire 5 is secured on contact element made in form of axial bolt 4 which holds together insulating gaskets 3 and 2. EFFECT: enhanced reliability of connection. 2 cl, 1 dwg
Patent RU-2046732-C1 (RU)
Title: Method of cleaning ship's hull from sea-crust
Inventor: KHOMYAK BORIS S
IPC: B63B59/06
Filed: 1991-04-03
Granted: 1995-10-27
Abstract: FIELD: operation of sea and river fleets. SUBSTANCE: temporary technological patch is frozen to ship's hull from inside to area where cleaning is performed on the outside. This patch is made of porous compressible material on base of rubber and polystyrene reinforced with metal wires and glass fibres. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2018777-C1 (RU)
Title: Pneumatic consumption-free gun
Inventor: VORONOVSKIJ ANDREJ V
IPC: F41B11/83
Filed: 1991-06-03
Granted: 1994-08-30
Abstract: FIELD: pneumatic sports guns. SUBSTANCE: to pump gun with compressed air, the muzzle attachment in unscrewed from the gun tube. Pneumatic lock is cocked by rest of shot regulator by means of screwing coupling nut up. Harpoon is screwed in piston. Compressed air is pumped into receiver by means of harpoon and piston. For shooting the shot regulator is set into required position by unscrewing coupling nut. When pressing onto trigger, the unit moves back, ball enters recess of the unit, pneumatic lock moves back under action of the unit and opens by-pass channel of gun tube. In this case line rejecting lever gets free and turns about axis under effect of the line. Compressed air from the receiver is by-passed into gun tube and harpoon is thrown. EFFECT: improved safety of gun exploitation. 4 dwg
Patent RU-2036554-C1 (RU)
Title: Self-compensating frequency divider
Inventor: SHISHKIN GENNADIJ I
IPC: H03K23/00
Filed: 1991-06-28
Granted: 1995-05-27
Abstract: FIELD: pulse-technique. SUBSTANCE: self-compensating frequency divider has first, second, third, and fourth frequency scalers 1-4, first, second, third, and fourth EXCLUSIVE OR gates 5-8, first, second, third, fourth, and fifth majority elements 9-13, input and output buses 14, 15 with relevant connections. EFFECT: enlarged functional capabilities. 1 dwg