baber/WOPTO huggingface dataset:
Patent BR-102012008322-B8 (BR)
Title: formulações medicinais em aerossol que não debilitam a camada de ozônio e com baixo efeito estufa
Inventor: FERNANDO TONEGUZZO
IPC: A61K31/137
Filed: 2012-03-19
Abstract: formulações medicinais em aerossol que não debilitam a camada de ozônio e com baixo efeito estufa. os inaladores farmacêuticos pressurizados de dose medida estão demonstrando ter tuna composição livre de cfc e totalmente ou parcialmente livre de hfa, permitindo assim a fabricação de aerossóis medicinais que não provoquem efeitos nocivos à camada de ozônio da atmosfera e com efeito estufa baixo ou desprezível.
Patent BR-112012002578-B8 (BR)
Title: usos de treprostinil ou de um derivado ou de um sal farmaceuticamente aceitável do mesmo para tratamento da fibrose cística
Inventor: CHRISTINA GLOECKEL
IPC: A61K31/5585
Filed: 2010-08-05
Abstract: composição para o tratamento da fibrose cística. a presente invenção provê composições compreendendo uma prostaciclina ou análogo de prostaciclina, ou um sal ds mesma farmaceuticamente aceitável para uso na prevenção ou no tratamento de fibrose cística. a invenção também provê o uso de um kit compreendendo uma prostaciclina ou análogo de prostacilcina para tratar ou prevenir uma condição associada com fibrose cística em um sujeito.
Patent BR-112013031801-B8 (BR)
Title: artigo de fumar compreendendo material de tabaco contendo micropartículas não isométricas de carbonato de cálcio e seu método
Inventor: CEDRIC ROUSSEAU
IPC: A24B3/14
Filed: 2012-06-08
Abstract: material de tabaco contendo micropartículas não isométricas de carbonato de cálcio. um artigo de fumar formado a partir de um material de tabaco que inclui micropartículas de carbonato de cálcio precipitado não isométricas de tabaco é fornecido. as micropartículas não isométricas tipicamente têm um diâmetro médio de entre cerca de 50 nanômetros e cerca de 3 micrômetros, em algumas formas de realização de cerca de 80 nm a cerca de 1 micrômetro, em algumas formas de realização de cerca de 100 nanômetros a cerca de 400 nanômetros, e em algumas formas de realização, a partir cerca de 200 nanômetros a cerca de 300 nanômetros. tais partículas não isométricas podem ter uma morfologia alongada, de modo que o comprimento das micropartículas é maior do que o diâmetro. isto pode ser caracterizado pela "relação de aspecto" das micropartículas (comprimento dividido pela largura), o que é tipicamente de cerca de 1 a cerca de 15, em algumas formas de realização de cerca de 2 a cerca de 12, e em algumas formas de realização, a partir de cerca de 3 a cerca 10. por exemplo, o comprimento médio das micropartículas pode variar desde cerca de 100 nanômetros a cerca de 8 micrômetros, em algumas formas de realização de cerca de 300 nanômetros a cerca de 5 micrômetros, em algumas formas de realização de cerca de 500 nanômetros a cerca de 4 micrômetros, e em algumas formas de realização, a partir cerca de 1 micrômetro a cerca de 3 micrômetros.
Patent AU-2002367214-B9 (AU)
Title: Micro-band electrode
Inventor: WALLACE-DAVIS EMMA NAOMI KATHLENE
IPC: G01N27/327
Filed: 2002-12-23
Granted: 2009-01-22
Abstract: The invention concerns an electrochemical cell which, either alone or together which a substrate onto which it is placed, is in the form of a receptacle. The electrochemical cell contains a working electrode and a counter electrode, the working electrode being in a wall of the receptacle. At least one of the electrodes has at least one dimension of less than 50 μm. The electrochemical cell is principally intended for use as a micro-electrode suitable for screening water, blood, urine or other biological or non-biological fluids.
Patent AU-2010282792-B9 (AU)
Title: Priority signaling over a wireless serial communication channel
Inventor: HIGGINS ROBERT J
IPC: H04L29/06
Filed: 2010-08-06
Granted: 2013-09-19
Abstract: A communication device performs a method for establishing a fast path for signaling priority data. The method includes: establishing (202) a first short range wireless data path to a second communication device for exchanging non-priority data; and establishes (208) a second autonomous short range wireless data path to the second communication device, for exchanging priority data, wherein the second short range wireless data path comprises a wireless serial communication channel such as a radio frequency communication Bluetooth (RFCOMM) channel. An application layer in an upper layer stack of the communication device establishes both the first and the second short range wireless data paths. Non-priority data communicated to the second communication device along the first short range wireless data path is processed by the application layer. However, priority data communicated to the second communication device along the second short range wireless data path bypasses the application layer.
Patent DE-3405195-C1 (DE)
Title: Process for preparing aqueous thermosensitive mixtures and their use in recording materials
Inventor: PIETSCH GUENTER
IPC: B41M5/327
Filed: 1984-02-14
Granted: 1985-05-23
Abstract: A process is described for preparing of aqueous thermosensitive mixtures, which are intended for recording materials, by dispersing colour formers and hence acidic reactants, which undergo reaction during the thermoprinting step, in aqueous solutions and dispersions of conventional binders. The colour former in the form of a fluoran compound of the formula (I) <IMAGE> in which R1 and R2 each individually are a hydrogen atom or an alkyl radical having 1 to 8 carbon atoms, X is a halogen atom and n is 0, 1 or 2, and the acidic reactant in the form of a phenolic compound are here subjected together with the aqueous binder to intimate dispersing. Instead of the labour-intensive and energy-intensive two-pot process, a one-pot process with a highly reactive colour former can now be used, which not only has economic advantages but also leads to a qualitative improvement of the thermosensitive layers of the recording material, due to the particularly intimate grinding of the reactive constituents.
Patent DE-3816061-C1 (DE)
Title: Process for preparing potassium carbonate
IPC: C01D7/24
Filed: 1988-05-06
Granted: 1989-08-03
Abstract: The invention relates to a process for preparing potassium carbonate 1.5-hydrate (sesquihydrate) by crystallisation from a solution and separating the crystallisate off from the mother liquor, with a substream of the mother liquor being taken out of the process to avoid supersaturation of sodium carbonate and the remaining stream of the mother liquor being recirculated to the potassium carbonate crystallisation step. To improve a process of the generic type in such a way that these disadvantages described do not occur and to obtain an as pure as possible, i.e. sodium-free, potassium carbonate, with the yield being as high as possible, it is proposed that the substream of the mother liquor taken out of the process be subjected to evaporation at a temperature significantly higher than that of the potassium carbonate crystallisation step and that, after separating off the double salt potassium sodium carbonate which crystallises out, the remaining mother liquor be likewise recirculated to the calcium carbonate crystallisation step.
Patent DE-3830395-C1 (DE)
Title: Boring fitting
IPC: B23B41/08
Filed: 1988-09-07
Granted: 1990-01-11
Abstract: A boring fitting can be connected to a pipe (24), in particular by welding, and contains an essentially cylindrical sleeve (12) in a connection piece (20). This sleeve (12) has an internal thread (32) in which a drill (3) having a thread arranged at the top end engages. Leakage losses are to be avoided with great reliability and a high margin of safety is to be guaranteed in particular during the boring. It is proposed that the sleeve (12) be arranged in the connection piece (20) in a rotationally locked and tight manner and that it have an annular groove (29) on the inside in its bottom end area. Arranged in this annular groove (29) is a sealing ring (30) which bears against the cylindrical outer surface (28) of the drill (3). <IMAGE>
Patent DE-3928084-C1 (DE)
Title: Low-density straw pellets prodn. - has metering chambers and piston for compacting pellet
IPC: B65B1/36
Filed: 1989-08-25
Granted: 1990-11-22
Abstract: The installation for produces low density pellets for insertion between the twin walls of a cushioned envelope. It is supplied with bio-degradable material, such as shredded straw. The installat-ion includes at least two metering chambers (4) which are linked to a continuous supply flow (2). The chambers (4) are filled by an applied vacuum (5), screened by a sieve plate (6). A lateral piston (7) then compacts the shredded straw so that the finished pellet can be transferred into the envelope by a second piston (9) which operates at right angle to the compactor piston. USE/ADVANTAGE - Compact installation has increased capacity to produce low density pellets from shredded straw for cushioned envelope.
Patent DE-3928296-C1 (DE)
Title: Profile frames in building - are joined by tool grasping abutment area between profiles
IPC: E06B3/968
Filed: 1989-08-26
Granted: 1991-04-18
Abstract: Profile frames are joined by corner connectors producing butt and crossways connections. A tool grasping the abutment (12) between the profiles (2, 3) should apply to the endface of the corner connector leg (6, 7) and the abutment. The tool bears reciprocally on the exterior of the hammerhead nut (5) for the corner connector and deforms the leg of the connector. Pref. both connector (4) legs (6, 7) have ideal bending points (, (8, 9). USE/ADVANTAGE - Windows, doors, facade walls etc. Profiles easily joined and msealed without additional clamping using simple tool force.
Patent DE-4030286-C1 (DE)
Title: Film cutting feed - has pair of phase shifted cam drives to activate sets of pressured levers
IPC: G03B21/32
Filed: 1990-09-25
Granted: 1991-08-14
Abstract: The turntable shaper is for film fed out of the film coil interior in loop form for passing through a projector or cutter.  It makes use of tipping levers arranged at the rim of the looped film and pass up through radial slots in the table off an underside cam and crank drive to be moved inwards by this at intervals. There are at least two separate time-shifted crank drives for as many sets of pressure levers (25) which engage at equal spacing and rotation-symmetrically on the film loop relative the turntable axis (1). The interval between the inward movement phases of the levers is governed by a set number of turns coiled up at the outside circumference. USE/ADVANTAGE - Film projection. Time-shifted drives power several rim pressure element for uniform film distribution and looping without film damage or scratching.
Patent DE-4119869-C1 (DE)
Title: Removal of ammonia and ammonium from drinking or waste water etc. - using zeolite rings of specified dimensions as filler etc. in reactor or column
IPC: C02F1/58
Filed: 1991-06-17
Granted: 1993-02-04
Abstract: Use of zeolith rings with a central bore is claimed for the removal of ammonia and ammonium from water. The rings have height and width between 200mm and 20mm, and a wall thickness of 5mm. They are used as drop bodies or fillers in reactors or columns. Pref. the rings are treated before use with 1-6C carboxylic acids and/or hydroxycarboxylic acids e.g, formic, acetic, lactic or capronic acid. USE - For drinking water, waste water etc. The ammonia etc., is removed in a single ste
Patent DE-4206610-C1 (DE)
IPC: F26B15/16
Filed: 1992-03-03
Granted: 1993-02-25
Abstract: The invention relates to a process and an installation for drying ceramic articles by means of stationary fans and consists in that the respectively outermost carriage of at least two carriage trains is at their opposite ends removed therefrom and shifted in the opposite direction from carriage train to carriage train by means of sliding platforms assigned to both ends of the carriage trains, the carriages being moved past the fans in constant alternation. <IMAGE>
Patent DE-4422802-C1 (DE)
Title: Frequency multiplier based upon ring oscillator
Inventor: UNTERRICKER REINHOLD DIPL ING
IPC: H03K3/03
Filed: 1994-06-29
Granted: 1995-07-20
Abstract: The frequency multiplier circuit has a ring oscillator circuit (R) with its outputs coupled to a summation stage. The ring oscillator is formed by a number of delayed switching stages (TA-TE) each of which produce a square wave output delayed relative to the input.  The oscillator receives a reference input (FR). The delayed outputs are combined by a summary circuit (SU) and the output frequency is a multiple of the number of oscillator stages, which is an odd number.
Patent DE-4437158-C1 (DE)
Inventor: GOECKLER HEINZ DR
IPC: H03H17/02
Filed: 1994-10-18
Granted: 1995-10-19
Abstract: Frequency multiplexers for the frequency-dependent fan-in of n individual signals of bandwidth (B) sampled at the frequency fa/n, which are subjected to a Fourier transform FFT, the complex output signals of which are weighted by equal-paired factors and fed into a chain of delay and summing components, where the output signals from said chains are time-multiplexed at the sampling frequency fa into the complex frequency multiplex output signal. A delay component is derived from the chain of delay and summing components, the corresponding part of the complex output signals of the Fourier transform is delayed thereby, and then the delayed and undelayed part of the complex output signals of the Fourier transform FFT are weighted by the various factors, combined correspondingly in pairs and fed into the remaining chains of delay and summing components. Used in the formation and separation of frequency multiplex signals by digital filter banks, especially in satellite communication, the invention provides considerable advantages by reducing costs by smaller chip areas and lower chip power. An additional advantage is that the frequency multiplexer or demultiplexer has a linear phase, i.e. an exactly constant group delay.
Patent NL-1012989-C1 (NL)
Title: Dog toilet with automatic cleaning system linked to drainage system or septic tank, has detection system which inhibits operation if there is danger of injury to humans or animals
Inventor: ZUURHOUT FRANCISCUS ADRIANUS M
IPC: A01K1/01
Filed: 1999-09-06
Granted: 2000-01-11
Abstract: The dog toilet is a slightly concave area of smooth concrete on which dogs are encouraged to defecate. The area has a system of rubber scrapers and water sprayers which are periodically operated to channel the feces to a central drain entry. The water and feces are carried away by the drainage system or to a temporary storage tank. The toilet has a detection system that inhibits operation if there is danger of injury to humans or animals.
Patent NL-1022915-C1 (NL)
Title: Computer mouse with flat top side, has integral buttons in top side which are not activated when fingers are resting on them during mouse movement
Inventor: ROOY ERIK DE
IPC: G06F3/033
Filed: 2003-03-13
Granted: 2004-05-12
Abstract: The downwards force which needs to be applied to the integral buttons in the top side of the mouse in order to operate these buttons is greater than the downwards force which needs to be applied to these buttons in order to move the mouse with the fingers resting on the buttons.
Patent NL-2000847-C1 (NL)
Title: Clamping device for clamping edge of strip of flexible sheet material e.g. cloth, for printing e.g. photograph, has elongated clamps including clamping surface elements, and extension elements for extending each of clamps
Inventor: EVERS FREDERICK ANTHONY
IPC: B44D3/18
Filed: 2007-09-07
Granted: 2009-03-10
Abstract: The device has two elongated clamps (4, 6), where each clamp includes clamping surface elements, which are designed to clamp an edge of a strip of sheet material. Two extension elements are provided for extending each of the clamps, where the extension elements are connectable to both ends of two terminal devices through a detachable connection. An independent claim is also included for a method for stretching a sheet of flexible material.
Patent RU-2112060-C1 (RU)
Title: Method for recovering finely dispersed gold from hypergenous ores
Inventor: SHARAPOVA E N
IPC: C22B3/10
Filed: 1987-04-06
Granted: 1998-05-27
Abstract: FIELD: non-ferrous metallurgy; hydrometallurgical gold recovery. SUBSTANCE: hypergenous auriferous ores are subjected to leaching with hydrochloric acid solution taken in 3-6 N concentration for 1 h. EFFECT: higher efficiency. 3 tbl
Patent RU-2040790-C1 (RU)
Title: Method of ultrasonic testing
Inventor: KUCHAPIN ANDREJ A
IPC: G01B17/02
Filed: 1988-03-03
Granted: 1995-07-25
Abstract: FIELD: nondestructive testing of materials. SUBSTANCE: time of passing of ultrasound between first emitting and first receiving ultrasonic converters 1 and 2 contacting article is measured, time t э  of propagation of ultrasound in standard liquid or gaseous atmosphere between second emitting and second receiving converters 7 and 8 is also measured. Converters 7 and 8 are kinematically interconnected with first emitting and first receiving converters 1 and 2 so that change of distance between first emitting and first receiving converters is proportional to change of distance between second emitting and second receiving converters. Thickness 1 of article and velocity V of propagation of ultrasound in article are found by formula given in description of invention. EFFECT: increased precision and informativity. 1 dwg
Patent RU-2023518-C1 (RU)
Title: Sorting device
Inventor: INGMAR ANDEEN
IPC: B07B1/24
Filed: 1989-04-21
Granted: 1994-11-30
Abstract: FIELD: loose material sorting. SUBSTANCE: device has a vertical cylindrical screen and distribution unit, both connected with a rotation drive, the distribution unit is arranged inside of the screen coaxially with it; joined with a stationary support feed screw, arranged between the screen and the distribution unit. An upper part of the distribution unit has a horizontal distributing plate, blades, placed parallel on an upper surface of the plate, and vertical rods, mounted uniformly along a perimeter of the plate. A lower part of the distribution unit, being in the form of a cylindrical pipe, whose end is secured to the plate, has guides, engaging with the feed screw with the aid of radial and axial rollers. EFFECT: enhanced accuracy of sorting. 3 cl, 5 dwg
Patent RU-2014479-C1 (RU)
Inventor: SOLOMONOV GEORGIJ G
IPC: F02B53/00
Filed: 1990-02-05
Granted: 1994-06-15
Abstract: Сущность изобретения: роторный двигатель внутреннего сгорания содержит полый разъемный корпус с торцовыми крышками и средствами газораспределения, в полости которого соосно с ней размещены с возможностью вращения и взаимного смещения лопастные поршни с газовыми и масляными уплотнениями, жестко закрепленные на коаксиальных валах, механизм синхронизирующий движение поршней, кинематически связывающий посредством эксцентриков и шатунов коаксиальные валы с параллельным им выходным валом. В механизме синхронизации движения поршней эксцентрики жестко установлены на соответствующих коаксиальных валах. Выходной вал выполнен совместно с диском эксцентрично расположенным цилиндрическим отверстием, сопряженным с шатунами, выполненными в виде дисков с эксцентричными цилиндрическими отверстиями, сопряженными с эксцентриками коаксильных валов, причем шатуны и эксцентрики расположены симметрично относительно плоскости, проходящей через ось коаксиальных валов и ось отверстия выходного вала, а сумма эксцентриситетов цилиндрического отверстия выходного вала и оси выходного вала относительно оси коаксиальных валов меньше суммы эксцентриситетов каждого эксцентрика и цилиндрического отверстия шатуна, относительно оси отверстия выходного вала. 1 з.п.ф-лы, 7 ил.
Patent RU-2013697-C1 (RU)
Title: Combustion chamber burner
Inventor: IZOSIMOV MIKHAIL E
IPC: F23D14/20
Filed: 1990-06-12
Granted: 1994-05-30
Abstract: FIELD: burning of liquid or gaseous fuels. SUBSTANCE: burner mixing chamber is installed in casing; holes in front end wall are arranged over periphery and center lines of all holes in front and rear walls are located in different planes. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2020770-C1 (RU)
Title: Electric heater
Inventor: ARTAMONOV ALEKSEJ V
IPC: H05B3/18
Filed: 1990-07-26
Granted: 1994-09-30
Abstract: FIELD: electric heaters. SUBSTANCE: lamellar resistive element is provided with current leads and thermo-sensitive detectors (no less than two). Thermo-sensitive detectors are made of material which has positive temperature coefficient and different temperatures of phase transition. One current lead has flat shape and is disposed onto flat surface of resistive element. The other surface of the element is adjoined with thermo-sensitive detectors mounted in series with current leads. Any subsequent thermo-sensitive detector is made of material which has lower temperature of phase transition than previous one. Current lead of any thermo-sensitive detector is connected with motionless contact of multiposition switch. Movable contact of the switch is connected with current lead of the heater. EFFECT: improved efficiency. 1 dwg
Patent RU-2020790-C1 (RU)
Title: Container for food products
Inventor: RYABIN VIKTOR T
IPC: F25D9/00
Filed: 1990-09-17
Granted: 1994-10-15
Abstract: FIELD: storage of food products. SUBSTANCE: container has two chambers divided by partition with bypass hole, and gas mixture supply source connected with container through pipeline. Container has cover with two holes one of which is arranged along axis of symmetry and is closed by bellows with stopper. Safety valve is installed in other hole. Container has also bypass valve installed in bypass hole of partition, and rod fitted by one end in axial hole of cover and engaging with bellows stopper. The other end of rod is fitted in bypass hole of partition and it engages with bypass valve. Mounted on rod are gauze baskets for food products provided with bushing in form of hollow cylinder along axis of each basket. EFFECT: enhanced conditions of storage. 1 dwg
Patent RU-2049045-C1 (RU)
Title: Jack
Inventor: SHABALIN YURIJ VIKTOROVICH
IPC: B66F3/22
Filed: 1990-09-12
Granted: 1995-11-27
Abstract: FIELD: mechanical engineering; lifting and transporting mechanisms. SUBSTANCE: jack has plates 6 and plate moving apart mechanism with lead screw 1 which has different thread sections. Jack has also levers 5 hinge-connected with nuts 2 and 3. Nuts 3 are arranged on section with one hand of thread helix, and nut 2, on section with other hand of thread helix. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2051725-C1 (RU)
Inventor: KARTASHOV VIKTOR N
IPC: A63C9/084
Filed: 1990-11-16
Granted: 1996-01-10
Abstract: FIELD: sports equipment. SUBSTANCE: contrivance for defixing heel holder has rocker, connected with heel holder. EFFECT: improved reliability. 4 cl, 6 dwg
Patent RU-2020998-C1 (RU)
Inventor: GERSHUNI SEMEN SH
IPC: B01D17/06
Filed: 1991-02-06
Granted: 1994-10-15
Abstract: FIELD: oil, petrochemical and mechanical engineering branches of industry. SUBSTANCE: apparatus has body 1 with inlet 2 and outlet 3 branch pipes and an electrode system made as current-carrying members secured in dielectric holders 6 mounted at right angles with the body axis and pressed to one another. The current-carrying members of the electrodes may be manufactured as rows of parallel strings, rows of parallel plates installed perpendicularly to the holder axis or at an angle with the latter, concentric rings made of wire or strip, a wire or strip spiral, rows of parallel strings or plates, or concentric rings made of wire or strip with a different space between the current-carrying members enclosed in different holders. EFFECT: improved water-oil emulsion destruction process. 6 cl, 10 dwg
Patent RU-2042306-C1 (RU)
Title: Root vegetable haulm remover
Inventor: ZYKOV PAVEL YUREVICH
IPC: A01D33/02
Filed: 1991-03-19
Granted: 1995-08-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: cleaner comprises hollow shaft 1 bracket-mounted on which are radial cleaning tools 2 of a flexible material capable of restoring their working length. The middle part of each cleaning tool is curved and accommodated inside shaft 1. EFFECT: improved design. 2 dwg