baber/WOPTO huggingface dataset:
Patent BR-9806358-C1 (BR)
Title: Placa indicativa de endereço em forma de piramide.
Inventor: SILVA CARLOS ROBERTO
IPC: G09F13/00
Filed: 1998-10-16
Abstract: PLACA INDICATIVA DE ENDEREçO EM FORMA DE PIRâMIDE A presente adição, tem a finalidade de desenvolver uma tecnologia avançada que poderá ser utilizada pela Polícia, Corpo de Bombeiro, Ambulâncias e Civis. Dentro destes parâmetros poderá ser armazenadas informações tais como: 1- Localização de endereço no sistema convencional e Braille. 2- Indicação de números das residências e comércios existente naquela rua. 3- Indicação de cep. 4- A faixa colorida indicará o bairro onde se encontra. 5- Dentro do sistema o chips, armazenará todos os comércios daquela rua. Através de um computador a bordo de um veículo, poderá obter pór via satélite no sistema GPS,, será rastreado as informações da rua acessada. Quando a colocação de cartazes tem finalidade de organizar as publicidades evitando assim uma poluição visual e embelezando as cidades.
Patent DE-3113622-C1 (DE)
Inventor: HERRMANN WILLY
IPC: C02F1/42
Filed: 1981-04-03
Granted: 1982-12-09
Abstract: A filter device for the softening and/or complete desalination of liquids includes a container which is filled with ion exchanger compound, through which the liquid to be treated flows, with an inflow an outflow opening. A hollow filtering member the interior of which is connected to a discharge opening for discharging purified liquid, is disposed in the container. The filtering member is disposed within a receiving space which is, at least largely, shielded from the ion exchanger compound and is in communication with the interior of the container. This arrangement of the filtering member ensures that, for instance, raw water introduced into the container can act on the filtering member only if it has first penetrated the ion exchanger compound. The ion exchanger compound can accumulate only in the lower open region of the receiving space, so that the exposed side of the filtering member remains free of ion exchanger compound and abraded particles over its larger part and as a result, its openings remain unclogged.
Patent DE-3729476-C1 (DE)
Title: Device for measuring oscillations in an overhead-line conductor
Inventor: F DR-ING BUECKNER WALTER
IPC: G01H1/00
Filed: 1987-09-03
Granted: 1988-08-04
Abstract: The object is to provide a device for determining the anticipated wind-dependent oscillation loading of overhead-line conductors. To achieve this, a device is proposed for measuring the oscillations to be expected in sagging overhead-line conductors as a result of air currents and air turbulence. In the device, a simulation conductor of limited length, for example about 2 metres, and of the same diameter, therefore of about the same excitation frequency, is arranged on a flexible carrier element at the same height above ground and running in the same direction as the overhead-line conductor. The oscillations caused in the simulation conductor under the influence of air currents lead to elastic deformations of the carrier element and these are transmitted to a measuring device. The field of application of the invention relates to overhead-line conductors, in particular those carrying current.
Patent DE-4013789-C1 (DE)
IPC: A01D78/10
Filed: 1990-04-28
Granted: 1991-10-17
Abstract: A hay making machine, especially a swath reaper, is described. The machine has at least one working tool rotating about an approximately vertical axis and a running gear arranged below this with at least four running wheels respectively arranged in pairs. Each pair of running wheels has two wheels arranged side by side and rotatably mounted about a common horizontal wheel axle (17). The wheel axle (17) is swivel-mounted about an approximately horizontal carrying axle (16) running perpendicular to this. Designing the pair of running wheels as a pair of castors, this carrying axle is pivotally mounted about a defined vertical axis (15) of the running gear. In this way the advantages of a tandem running wheel arrangement are combined with those of castors. <IMAGE>
Patent DE-4108058-C1 (DE)
IPC: B60R9/04
Filed: 1991-03-13
Granted: 1992-09-24
Abstract: The invention relates to a roof luggage carrier for motor vehicles with roof railing having transverse girders (2) and a removable clamping assembly (3). The clamping assembly (3) includes supporting jaws (5) that can be inserted in a lower longitudinal slot (11) on the transverse girder (2), and of clamping jaws (6). The clamping assembly (3) is actuated by means of a clamping screw bolt (8) which extends inside the transverse girder (2) in its longitudinal direction. This makes it possible to achieve simple assembly and easy handling. In another preferred embodiment the longitudinal edges of longitudinal slot (11) are provided with longitudinal edges (12, 13) which are surrounded by longitudinal grooves in the supporting jaws (5) and clamping jaws 6, so that widening of the longitudinal slot (11) when tilting stresses occur is prevented.
Patent DE-4125372-C1 (DE)
Title: Monitoring aircraft power unit esp. helicopter gas turbine drives - indicating only critical instantaneous parameters on display and warning of values outside set ranges
IPC: G07C3/12
Filed: 1991-07-31
Granted: 1992-08-13
Abstract: The method is for aircraft with two or three gas turbine power units, in particular helicopters. The parameters of the drives are measured by the usual techniques and from these a critical instantaneous value of a parameter is indicated in relation to its boundary value or values. The absolute limiting values not to be exceeded and also those limiting values tolerable for short times are stored electronically. When a limiting value has been exceeded, at least one warning signal is given. Only a critical instantaneous value of the parameter is indicated by a moving needle (4) and there are different circumferential bands on the dial for one or more drive units. The dial shows a zone for the maximum continuous power (MCP) for only one engine (OIE) and another zone for maximum continuous power for all engines. There are two warning lights (15, 16) for the two sets of limiting values. ADVANTAGE - Pilot can see easily and quickly dangerous power levels, on one simple dial.
Patent DE-4125823-C1 (DE)
Title: Screened connector for mounting on circuit board - has fasteners for fitting in holes in PCB, which have upper and lower sprung legs pushed into corresp. recesses in connector body
IPC: H01R13/658
Filed: 1991-08-05
Granted: 1992-09-24
Abstract: The plug connector with a metallic protective housing (3) is provided for attaching to a circuit board (28). The connector has a plastic main body (1) holding contact elements (2) which can be connected to the pcb tracks by soldering. The protective housing (3) is attached to the main body (1) and is connectable to the tracks. U-shaped fasteners are pushed onto side flanges (7, 8) of the main body (1). These fasteners have fastening members (25) which lock into apertures in the pcb. The fasteners have upper and lower sprung legs which are pushed into corresponding recesses in the flanges (7, 8). The upper legs (21) are provided with means for electrically connecting with the protective housing (3). ADVANTAGE - Can be reliably mounted on pcb and is securely held in place, can be mounted using automated system.
Patent DE-4206248-C1 (DE)
Title: Exhaust manifold for IC engine cylinder bank - has gas guide duct as cylindrical, slit pipe made of rectangular sheet metal blank
IPC: F02B37/02
Filed: 1992-02-28
Granted: 1993-05-27
Abstract: The exhaust gas pipe is for an IC engine and has an air gap insulated gas conduction channel for a row of cylinders. The gas conduction channel (14) is a tube centrally mounted in the sealing covers (21,22). The tube has a slot (32) which acts as a thermal expansion gap, and additionally on attaining the operating temperature the tube is held against the housing (13) by means of support elements (35). USE/ADVANTAGE - Exhaust pipe in which direct contact between the water cooled engine housing and the gas conduction channel is avoided, with easy access for maintenance.
Patent DE-4211946-C1 (DE)
IPC: G01R23/167
Filed: 1992-04-06
Granted: 1993-09-23
Abstract: In order to permit rapid, high-resolution measurement of the frequency of an electrical signal using a digital device, the invention calls for the signal to be fed to two linear-phase, non-cursive digital filters (3, 20) with symmetrically distributed filter coefficients (a(n), t(n)). One of the filters is designed as an all-pass filter (3) and the other as a low-pass filter (20). Connected in series with the all-pass filter (3) is a circuit unit (4) in which two transverse filters (5, 6), time-delay elements (7,9), multipliers (8, 10) and a signal-subtraction device (11) produce a logic signal (r( OMEGA )) which is dependent on the quantity frequency-response curves of the transverse filters (5, 6) and on the square of the scanned values of the all-pass filter (3). A further logic signal (s( OMEGA )) is generated by a circuit device (21) designed in corresponding fashion to the circuit unit (4) and connected in series with the low-pass filter. Forming the quotient of the logic signals (r( OMEGA ), s( OMEGA )) and subsequently taking the square root (24) and forming the inverse function (25) gives the frequency (f) to be determined.
Patent DE-4339556-C1 (DE)
Title: Process for degumming vegetable oil by means of enzymes
Inventor: BUCHOLD HENNING DR
IPC: C11B3/00
Filed: 1993-11-19
Granted: 1995-02-02
Abstract: The vegetable oil to be degummed is adjusted to a pH of 3 to 6 and mixed with an aqueous enzyme solution which contains one of the enzymes phospholipase A1, A2 or B. The enzymes are allowed to act in the oil with stirring at temperatures from 20 to 90 DEG C in a degumming reactor. A separation auxiliary or a solubiliser is added to the liquid drawn off from the degumming reactor at temperatures from 20 to 90 DEG C before or after separating off the degummed oil. A largely sludge-free, solution containing used enzyme is thus obtained which is at least partly recycled ahead of the degumming reactor. The proportion of used, recycled enzymes in the total amount of enzymes dispersed in the oil is at least 10 %.
Patent DE-4402641-C1 (DE)
Title: Gripping device
Inventor: SACHS WOLFGANG
IPC: B66C1/44
Filed: 1994-01-29
Granted: 1994-12-22
Abstract: This invention relates to a grab device comprising grab arms which are mutually parallel displacably guided in a carrying piece through two legs via a hydraulic piston-cylinder unit (16). The grab device provides for a contact pressure of the grab arms which is as uniform as possible, which can be manufactured at low cost, which is simple and inexpensive in its maintenance and which provides for easy and quick exchanging of certain components, especially of the driving units, at the same time meeting the requirements of accident prevention. This is attained by the cylinder(s) (16) of the piston-cylinder unit being supported in its(their) central portion, by a bearing (18) being part of the carrying piece and enabling limited slewability of the cylinder(s) (16) about its(their) radial axis. Preferably the bearing is formed by coacting spherical surfaces on members (22, 25); one being connected to the cylinder and the other to a central web (21) on the carrying piece. <IMAGE>
Patent DE-4403440-C1 (DE)
IPC: E05B9/00
Filed: 1994-02-04
Granted: 1995-11-09
Abstract: A U-shaped basic part (1) is provided, on the arms (12) of which locates a cover part (2). Common guide surfaces are available for the drive rods and at least one cylindrical bearing hole (15) for the gearwheel together with at least one opening for the drive component engaging on the drive pylon. Connecting hooks (23) are formed on the cover part, engaging in a recess (13) in one arm (12) of the basic part. The hooks are angularly formed with a projecting extending in the housing longitudinal direction. The projection engages in a groove of the recess (13) of the arm. The axial extent of the recesses (13) is greater than the axial extent of the hooks provided with the projection.
Patent DE-4419342-C1 (DE)
Title: Coupling for two shafts rotating on same axle
Inventor: JACOB WERNER
IPC: F16D3/18
Filed: 1994-06-03
Granted: 1995-07-06
Abstract: The shafts (8,12) each have a flange (18,19) of pre-set axial length, and protruding from their outer periphery towards their mutually supporting end surfaces (20,21). The outer surfaces of the flanges have torque transmitting elements (24) in the form of involute gear teeth parallel to the lengthwise axle (17). The first clamping sleeve (25) has a hole through (28) possessing torque transmitting elements (26) engaging axially and positively with the torque transmitting elements of the flanges. The first clamping sleeve has a threaded (29) surface matching the thread (32) of the second clamping sleeve (30).
Patent NL-1006521-C1 (NL)
Title: Two-stroke motor
Inventor: SNIJDER JAN
IPC: F02B25/14
Filed: 1997-07-09
Granted: 1999-01-12
Abstract: A flap valve (2) between the crank case and induction manifold (1) opens as the piston travels downwards, compressing the mixture in the sump to a pressure above that in the manifold. The valve closes as the piston rises. The use of a rotating disc in place of a flap valve determines opening and closing timings mechanically. One manifold can serve several cylinders.
Patent NL-1018168-C1 (NL)
Title: Machine packaging of articles, especially postal articles, in low-density polyethylene film comprises keeping the film under tension during wrapping and pressing
Inventor: HEESAKKERS FRANCISCUS JACOBUS
IPC: B65B53/00
Filed: 2001-05-28
Granted: 2002-12-03
Abstract: Machine packaging of articles in low-density polyethylene film by wrapping the articles in a length of film greater than their own length and then pressing and cutting the film comprises keeping the film under tension to cause 5-15% elongation during wrapping and pressing, the tension being released after pressing.
Patent NL-1019033-C1 (NL)
Title: Variable volume casing for bank ATM or safe deposit device, includes enough space for operative to enter and afterwards its entrance can only be opened from inside
Inventor: MEULENBELT MATTHIJS DIRK
IPC: G07F19/00
Filed: 2001-09-25
Granted: 2003-03-26
Abstract: The casing includes sufficient space for one adult (e), e.g. a money courier or a fitter, to stand with their e.g. money or instrument suitcase (f). This space is accessed via an opening which is sealed after the person has entered it and this entrance can then only be opened from the inside, e.g. by pushing apart the casing sections (a, b).
Patent RU-2111845-C1 (RU)
Inventor: REJBAKH JU S
IPC: B24B41/04
Filed: 1988-05-17
Granted: 1998-05-27
Abstract: FIELD: machine-tool industry; grinding machines with numerical programmed control. SUBSTANCE: located on swivel table 10 over its end surface are heads 11 thru 14 and tools 19 thru 22; measuring heads 23, manipulator 26 and cooling devices 65 and 66 are located over its periphery. EFFECT: extended technological capabilities of machine. 11 dwg
Patent RU-2022522-C1 (RU)
Inventor: IVANOV VLADIMIR S
IPC: A61B5/026
Filed: 1990-04-09
Granted: 1994-11-15
Abstract: Изобретение относится к медицине и может быть использовано в нейротравматологии. Способ позволяет повысить точность диагностики преимущественного поражения полушарий головного мозга. Для этого проводят последовательное пережатие внутренней сонной артерии и яремной вены справа и слева, исследуют микроциркуляторное русло бульбоконъюнктивы обоих глаз и латарализуют поражение по степени выраженности нарушения микроциркуляции соответствующего глаза. 1 табл.
Patent RU-2036465-C1 (RU)
Title: Process of determination of tendency of zirconium alloys to nodule corrosion
Inventor: PEREKHOZHEV VIKTOR I
IPC: G01N17/00
Filed: 1990-04-09
Granted: 1995-05-27
Abstract: FIELD: corrosion testing of metals. SUBSTANCE: process consists in oxidation of zirconium alloy in oxidizing atmosphere at selected temperature for the course of time necessary for formation of oxide film, in its placement into bath with auxiliary electrode and electrolyte carrying ions of precipitated metal, in passing of current between auxiliary electrode and alloy for precipitation of metal on local imperfect parts oxide film. Tendency to nodule corrosion is found visually or by concentration of local imperfect parts of oxide film decorated with precipitated metal. EFFECT: increased precision and expansion of its application to large-scale structures produced from zirconium alloys thanks to cathode precipitation metal on local imperfect parts of oxide film formed in advance. 1 dwg
Patent RU-2015972-C1 (RU)
Title: Process for preparing oxides or olefin-unsaturated organic compound
Inventor: M RAMESVARAN
IPC: C07B61/00
Filed: 1990-10-04
Granted: 1994-07-15
Abstract: FIELD: organic synthesis. SUBSTANCE: the product: oxides of olefin-unsaturated organic compounds. Reagent 1: olefin-unsaturated compound. Reagent 2: organic hydroperoxide. Reaction conditions: an isoluble solid catalyst containing 0.1 to 50 wt % molybdenum oxide or molybdenum and titanium sparingly and uniformly distributed in silicon oxide. EFFECT: greater efficiency of the process. 7 cl, 2 tbl
Patent RU-2025945-C1 (RU)
Title: Method for growing pine plantations
Inventor: RYABOKON ALEKSANDR PETROVICH
IPC: A01G23/00
Filed: 1990-09-10
Granted: 1995-01-09
Abstract: FIELD: silviculture. SUBSTANCE: method involves planting pines mixed with hazels, placing them in a special order in the row, alternating these species and clean-cutting them for required density. EFFECT: growing pine plantations with improved quality of wood and yielding a harvest of nuts in addition to wood. 2 dwg, 3 tbl
Patent RU-2018873-C1 (RU)
Title: Surface seaway meter
Inventor: USHAKOV IVAN E
IPC: G01S13/95
Filed: 1990-11-11
Granted: 1994-08-30
Abstract: FIELD: oceanic radar monitoring. SUBSTANCE: surface seaway meter has turner, antenna, transceiver, synchronizer, antenna angular position indicator, electronic key, gate-pulse driver, integrating unit, delay network, pulse fall-time discriminator, azimuth selection unit, frequency divider, multichannel accumulator register, delay line, analyzer, recording unit, DC voltage source, comparator, pulse generator, AND gate array, programmable counters, electronic keys, AND gate, electronic key. EFFECT: increased measurement accuracy. 3 dwg
Patent RU-2088566-C1 (RU)
Inventor: EEK VANCELLS LUIS
IPC: C07C31/04
Filed: 1990-05-08
Granted: 1997-08-27
Abstract: The method uses a starting material which is a liquid mixture consisting of a formaldehyde proportion comprised between 48 and 55 % by weight, a methanol proportion comprised between 20 and 30 % by weight and a water proportion comprised betweeen 32 and 15 % by weight; the liquid mixture is obtained from a tapping which is effected from a plant for the continuous preparation of urea-formaldehyde resins and glues, immediately after having subjected the methanol to catalytic oxidation via air, condensation of the gases evolving from said catalytic oxidation and separation between condensed products and uncondensed gases. These solutions may be applied to formaldehyde reactions wherein it is of interest to reduce the amount of water present in conventional solutions and also to use the methanol for example as solvent for the final product obtained.
Patent RU-2010046-C1 (RU)
Title: Unit for manufacturing roll nonwoven material
Inventor: EFIMOV IGOR M
IPC: D04H3/16
Filed: 1991-01-09
Granted: 1994-03-30
Abstract: FIELD: chemical industry. SUBSTANCE: unit for manufacturing a roll nonwoven material has fiber-spinning elements, a band disposed on an antielectrode and a voltage power source. The antielectrode has the form of a shaft with a drum attached it, the shaft with the drum being stationary and the drum being formed of two shells of "tube in tube: type provided with axial apertures on their surfaces. Balls are rotatably inserted into apertures between the shells. The spheric surfaces of the balls stand out of the shell surface and make it possible for the band to freely slide. Guide bands are spirally surrounding the outer shell surface. The band is engaged with the drum guide bands and is connected up with the drives by a set of coils. EFFECT: intensified process of manufacturing the roll nonwoven material. 2 dwg
Patent RU-2005809-C1 (RU)
Title: Способ обработки деталей из легированных сталей
Inventor: GERASIMOV SERGEJ A
IPC: C23C8/32
Filed: 1991-02-13
Granted: 1994-01-15
Abstract: Способ обработки деталей из легированных сталей. Сущность изобретения: детали из легированных сталей подвергают нитроцементации при температуре 700 - 870 С в газовой среде, после чего проводят закалку с температуры полного растворения карбонитридных фаз и отпуск при температуре 450 - 600С в течение 2 ч. 1 табл.
Patent RU-2019946-C1 (RU)
Title: Method for presowing treatment of seeds
Inventor: POPOV YURIJ M
IPC: A01C3/08
Filed: 1991-02-20
Granted: 1994-09-30
Abstract: FIELD: agriculture. SUBSTANCE: for reducing the time of development of root system the method involves disinfection of seeds in alkaline water followed by washing and drying. Then the seeds are held in nutrient solution of a certain microelement, washed and dried after each holding period. The last disinfection is carried out in alkaline water to the development of sprouts. EFFECT: higher efficiency.
Patent RU-2025925-C1 (RU)
Inventor: SLUGINOV VLADIMIR MITROFANOVIC
IPC: A01B41/06
Filed: 1991-03-21
Granted: 1995-01-09
Abstract: FIELD: agriculture. SUBSTANCE: method involves sowing seeds at the prescribed sowing rate determined by mathematical expression. During field management the soil is packed with plain rolls in daytime in case of reduced turgescence and sprouts are thinned by automatic thinners. Minimum pitch of automatic thinner and length of its cutter are also found from mathematical formula. EFFECT: higher efficiency.
Patent RU-2053348-C1 (RU)
Inventor: ZHURAVLEV SERGEJ ROMANOVICH
IPC: E21B41/02
Filed: 1991-05-20
Granted: 1996-01-27
Abstract: FIELD: mining industry. SUBSTANCE: chamber for accommodation of control samples of corrosion is installed between samples, mixer of gas-liquid flow and flowmeter. Concentrically installed in chamber is interchangeable member in form of bush which calibrates chamber flow section and having radial holes for location of control samples. EFFECT: higher efficiency. 4 dwg
Patent RU-2017294-C1 (RU)
Title: Laser
Inventor: PAVLOVICH VLADIMIR L
IPC: H01S3/11
Filed: 1991-06-03
Granted: 1994-07-30
Abstract: FIELD: electronics. SUBSTANCE: laser has reflecting element, active element, splitting polarizer, electrooptical modulator and rotary mirrors positioned in series on optical axis of resonator. Rotary mirrors close optical axis split by polarizer. Reflecting element is dummy one. Laser is fitted with supplementary splitting polarizer. It is placed between reflecting element and active element and is so oriented that angle φ between proper planes of inherent polarizations of first and second polarizers satisfy relation 0 < φ < 90 ° . EFFECT: improved efficiency in generation of linearly polarized output radiation. 1 dwg
Patent RU-2016120-C1 (RU)
Title: Powdery composite material
Inventor: MIRONENKO VIKTOR N
IPC: C22C32/00
Filed: 1991-05-17
Granted: 1994-07-15
Abstract: FIELD: powder metallurgy. SUBSTANCE: the claimed powdery composite material comprises 4-15 % silicon nitride and 85-96 % aluminium-based alloy. The comprises (wt %): 15-30 silicon; 4-7 nickel, and aluminium, the balance. EFFECT: improved properties of the composite material. 2 tbl
Patent RU-2015732-C1 (RU)
Title: Pulse fluid feeder
Inventor: KHLYBOV ALEKSANDR S
IPC: B05B1/08
Filed: 1991-06-28
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: feeder has a centrifuge with blades which is mounted on the other end of a shaft. A body has a partition with atomizers fastened it. Rotor grooves are made radial. Bleed branch pipes are of different diameter and are combined in three circumferentially equidistant groups. Branch pipes of each group are located in one plane with their diameter reducing from the axis of the shaft. The branch pipes of different groups and of one diameter are located on concentric circles. EFFECT: improved structure. 2 dwg