baber/WOPTO huggingface dataset:
Patent BR-112013022820-B8 (BR)
Title: Método para reduzir os efeitos da contaminação biológica em um sistema contendo hidrocarbonetos e uso de uma formulação
Inventor: JONES CHRIS
IPC: C09K8/58
Filed: 2012-02-29
Abstract: método de tratamento a invenção fornece um método para reduzir os efeitos da contaminação biológica em um sistema contendo hidrocarbonetos no qual o líquido aquoso é injetado, o método compreendendo as etapas de: adicionar continuamente uma formulação que compreende tris(hidroximetil) fosfino ou um sal de tetraquis (hidroximetil) fosfônio ao sistema por um período de tempo de um dia ou mais; monitorar a eficácia do tratamento contínuo por uma avaliação da extensão em que há qualquer efeito sobre o ambiente que seja atribuível à atividade metabólica dos micróbios ativos presentes no sistema; e, se necessário, otimizar o tratamento contínuo para garantir que o tratamento está tendo um efeito sobre a atividade metabólica dos micróbios ativos presentes no sistema; onde o tris(hidroximetil) fosfino ou o sal de tetraquis (hidroximetil) fosfônio é adicionado a uma concentração de 1 a 30 ppm, com base no volume total de líquido aquoso adicionado ao sistema, e em que a formulação é adicionada ao sistema em um estágio para minimizar a incompatibilidade com outras quaisquer substâncias químicas que sejam adicionadas ao líquido aquoso. o tratamento interrompe a atividade microbiana dos micróbios ativos no sistema contendo hidrocarbonetos e pode evitar ou reduzir os efeitos prejudiciais decorrentes da presença de micróbios ativos no sistema, como a geração de sulfeto de hidrogênio, a geração de metano e a corrosão induzida por micróbios.
Patent EP-1360157-B9 (EP)
Inventor: OATES DAVID BRIDSON
IPC: C04B7/42
Filed: 2002-02-12
Granted: 2007-02-14
Abstract: The yield of cement clinker recovered from a kiln assembly is enhanced by feeding a particulate material comprising silica and an oxide of at least one of calcium and aluminum, for example, fly ash into contact with hot cement clinker; the fly ash melts to a partially fused material which chemically reacts with the hot clinker to produce a pyroprocessed cement clinker of crystalline hydraulic silicates; the extruder is added to the hot cement clinker downstream of the formation of the cement clinker, and suitably is added to the hot cement clinker at the upstream end of the cooler of the kiln assembly, or within the kiln, downstream of the burning zone, and more especially in the initial cooling zone at the discharge end of the kiln.
Patent EP-1476468-B9 (EP)
Inventor: BURIONI ROBERTO
IPC: C07K16/10
Filed: 2003-01-29
Granted: 2009-04-08
Abstract: The invention refers to a human antibody, or its functional fragments, directed against the HCV E2 glycoprotein, able to have a neutralizing activity in vivo; a composition for anti-HCV therapy comprising in a therapeutically effective amount the antibody; a composition for topical use in gel, creme, ointment and ovule formulations; the use of the antibody for validating anti-HCV vaccines.
Patent AU-2014216339-B9 (AU)
Title: Estimating adsorbed gas volume from NMR and dielectric logs
Inventor: DATEY ASHISH
IPC: E21B47/00
Filed: 2014-02-13
Granted: 2017-08-10
Abstract: Adsorbed gas in a formation may be estimated. Nuclear magnetic resonance (NMR) data for a subsurface geological formation is obtained, and at least a portion of the NMR data is corrected to produce corrected NMR data. A NMR-based estimate of formation porosity is determined using the corrected NMR data. Dielectric permittivity data for the subsurface geological formation is obtained, and a dielectric permittivity-based estimate of the formation water-filled porosity is determined using the dielectric permittivity data. A gas volume is determined using the determined NMR-based estimate of the formation porosity and the determined dielectric permittivity-based estimate of the formation water-filled porosity. The gas volume may be determined by subtracting the determined dielectric permittivity-based estimate of the formation water-filled porosity from the determined NMR-based estimate of the formation porosity. The gas volume per unit volume of the formation may be determined using an equation of state.
Patent DE-3420821-C1 (DE)
Title: Water-cooled heavy-current cable I
Inventor: DUNG HERBERT
IPC: H01B9/00
Filed: 1984-06-05
Granted: 1988-01-21
Abstract: In order to be able to defer the replacement of water-cooled heavy-current cables (11), which have become leaky as a result of spattered metal, for supplying power to electric furnaces, if possible until the end of the furnace campaign, it is proposed to provide a further safety hose (32) which surrounds the already existing coolant hose (31) leaving an intermediate space (33) on which the coolant likewise acts, having the capability to cast the intermediate space (32) off from the cooling system. <IMAGE>
Patent DE-3445174-C1 (DE)
Title: Data processing device with at least one processor
IPC: G06F13/42
Filed: 1984-12-11
Granted: 1989-03-09
Abstract: Published without abstract.
Patent DE-3515933-C1 (DE)
Inventor: HUBER MARTIN DIPL-ING
IPC: G01D5/36
Filed: 1985-05-03
Granted: 1986-07-31
Abstract: In such a device, a periodic electrical signal (S1) is simultaneously applied to the inverting input of a first triggering stage (T1) to produce a first periodic square-wave signal (RS1) and to the inverting input of a second triggering stage (T2) arranged in parallel to produce a second periodic square-wave signal (RS2). Between the first triggering stage (T1) and the second triggering stage (T2) there is, in each case, a first cross coupling (QK1) consisting of a first cross-coupling resistor (QR1) between the output of the first triggering stage (T1) and the noninverting input of the second triggering stage (T2) and a second cross coupling (QK2) consisting of a second cross-coupling resistor (QR2) between the output of the second triggering stage (T2) and the noninverting input of the first triggering stage (T1). The first periodic square-wave signal (RS1) and the second periodic square-wave signal (RS2) are compared for identity in a comparator (K1). The comparator (K1) is fed with a clock signal TT from a clock generator (TG) which is available as an inverted clock signal TT at the output of the comparator (K1) in the event of an equality between the first square-wave signal (RS1) and the second square-wave signal (RS2). <IMAGE>
Patent DE-3546131-C1 (DE)
Title: Clock generation in a broadband multiplexer or demultiplexer
Inventor: REIN HANS-MARTIN PROF DR
IPC: H04J3/06
Filed: 1985-12-24
Granted: 1987-02-12
Abstract: The invention relates to broadband multiplexers or demultiplexers for a digital communications system for combining n bit streams to form a multiplex data signal or to separate a multiplex data signal into n bit streams with the bit rate b/n, control being provided with n clocks which have a clock frequency corresponding to the bit rate b/n and phase angles in each case shifted through 2 pi /n in relation to one another, the clock generation being carried out by 2:1 dividers disposed in a stepped form, and is characterised in that   a 2:1 divider is implemented by the cascade connection of two flip-flops supplemented by means of a feedback to form a ring, one coupling being effected in inverted and the other in non-inverted fashion, in that the first flip-flop is timed with a 1st clock whose frequency corresponds to half of the bit rate b of the multiplex data signal, and the second flip-flop is timed with the inverted 1st clock, and in that the outputs or the inverted outputs of the two flip-flops 4 supply the clocks phase-shifted through 2 pi /n in relation to one another (Fig. 5).   <IMAGE>
Patent DE-3609027-C1 (DE)
Title: Bathtub with sitting basin
Inventor: KLESSIG KURT
IPC: A47K3/00
Filed: 1986-03-18
Granted: 1987-11-12
Abstract: Bathtub with sitting basin in a triangular-round-shaped commercially available shower housing, but with different dimensions, consisting of a bath basin with a sitting basin fixedly integrated in the corner. All bathing and care operations are carried out by the user in a seated position. Climbing into and out of the bath basin, which exceeds the previous dimensions of all showers and is the same height as a commercially available bathtub, is greatly facilitated, or made possible at all, by two rotatable handles when climbing over the tub wall and when sitting down and standing up in the sitting basin. Two further fixed handles on the edge of the sitting basin give the user absolute security in all of his movements in the seated position. A number of further utensils for the bathing and caring process, such as backrest, foot rest and magnifying glass are welcome aids. What is significant in this invention is the novel anatomical shape of the sitting basin which is designed for painless treatment and care in the case of anal and other abdominal diseases.
Patent DE-3627208-C1 (DE)
Title: Lawnmower
Inventor: DELL DIETER DIPL-ING
IPC: A01D34/74
Filed: 1986-08-11
Granted: 1990-04-19
Abstract: Lawnmower with running-wheel carriers (9, 60) which are fastened to ends of a front and a rear pivot axle. The rear pivot axle is connected to a rotary carrying handle (32). A control cam (29) of the rotary handle (32) cooperates with an actuator (24), a catch pin (25) of which can be moved out of a catch plate (21) counter to a prestressing spring (26). The catch plate (21) is connected to the rear pivot axle, the ends of which are connected fixedly in terms of rotation to angle levers (9, 60) of a parallel crank mechanism for adjusting the height of the running wheels (13, 61). In lawnmowers with a travelling drive, the pivot axle (55, 56) is divided and is connected fixedly in terms of rotation to driveshafts (51, 52) by means of a stirrup (57). The stirrup (57) forms an entirety with the catch plate (21) and is pivotable about gears (50). The rotary handle (32) on the housing (5) allows an easier height adjustment, because, if necessary, the operator can use both hands for operating the height-adjusting device and at the same time for raising the lawnmower to the desired height, so that it is even possible for persons of less physical strength to adjust the height of the lawnmower comfortably. <IMAGE>
Patent DE-3635114-C1 (DE)
Inventor: PAFFHAUSEN HANS
IPC: B41M5/10
Filed: 1986-10-15
Granted: 1988-07-14
Abstract: An overlapping overstrikeable ribbon is described having a carrier film (2) and an ink-releasing coating (3) in the form of a plastic matrix applied thereto, which contains at least one fatty dye and/or oil-soluble dye and optional carbon black and/or other ink pigments, as well as further conventional additives. According to fig. 1 the ink-releasing coating (3) can be subdivided into differently coloured coatings (4a, 4b and 4c) representing the three primary colours and a black coating (4d) for producing colour prints. The ink-releasing coating contains no fillers and contains a polyethoxylated fatty acid ester of a polyhydric alcohol as a solvent for the dye(s). This ribbon has advantages when used in continously full cassettes, which are more particularly used in matrix printing systems.
Patent DE-3636088-C1 (DE)
Title: Device for insertion of an assembly into plug connectors and withdrawal of said assembly from plug connectors
Inventor: REUSS LOTHAR DIPL-ING
IPC: H05K7/14
Filed: 1986-10-23
Granted: 1987-11-26
Abstract: A device for insertion of an assembly, which is fitted with electrical components, into plug connectors and withdrawal of said assembly from plug connectors in a mounting rack (1) comprises at least one holder (6), for a lever (8) which can pivot about an axis (9) lying transversely with respect to the insertion and withdrawal direction, being mounted on the front (5) of the assembly, and this lever (8) acting on a slide (7), which is supported in the holder (6) such that it can move in the insertion and withdrawal directions, in such a manner that, in the event of a lever movement in one of two possible pivoting directions, the slide (7) is pushed out of the holder (6) in the opposite direction to the withdrawal direction, and is pressed against the mounting rack (1), and in such a manner that, in the event of a lever movement in the pivoting direction, the slide (7) is pulled into the holder (6) and the slide at the same time engages by means of a hook (13) behind a stop (15) on the mounting rack (1), so that the assembly is pulled towards the mounting rack (1) (Figure 2). <IMAGE>
Patent DE-3642441-C1 (DE)
Title: Rail and roller guide
Inventor: BROSINGER REINHARD DIPL-ING
IPC: B60N2/07
Filed: 1986-12-12
Granted: 1988-09-01
Abstract: The invention relates to a rail and roller guide for the relative movement of two connected parts, in particular a roller guide of a vehicle seat in a seat rail. For this purpose, in addition to a first roller (5), a second auxiliary roller which can be rotated in an axially parallel manner is provided. The two spindles (4, 8) of the rollers (5, 9) are connected via a preloaded spring element (7) so that each roller (5, 9) rolls along one of the two rolling surfaces (6, 11) of a profile rail (2). In the process, the two rollers are pressed against the respective rolling surface (6, 11) with the aid of the spring element (7). This arrangement results in a smooth-running roller guide with which tolerances in the guide are compensated for. <IMAGE>
Patent DE-3800274-C1 (DE)
Title: Device for pushing apart machine elements, in particular spreading or clamping device
IPC: F16B7/04
Filed: 1988-01-08
Granted: 1989-03-02
Abstract: The invention relates to a spreading device with a pressure generator between two machine elements to be pushed apart. The pressure generator is constructed as a rotatably mounted winding bolt with an attached tension band. On rotary actuation of the winding bolt, the tension band is wound on the winding bolt forming a tension-band spiral with increasing diameter. The tension-band spiral bears, with the generation of increasing pressure forces, against the machine elements to be pushed apart. In this respect, a mechanically working radial pressure generator is produced. <IMAGE>
Patent DE-3834466-C1 (DE)
Title: Squirrel-cage rotor for an electrical machine
IPC: H02K17/16
Filed: 1988-10-10
Granted: 1989-11-30
Abstract: The invention relates to a squirrel-cage rotor for an electrical machine, in which the ends (5) of the cage bars (3) which stand out on both end faces of the laminated rotor core (1) from the slots (2) project into an end ring indentation (8) of the cage ring (4), which indentation is bounded by an inner edge and an outer edge (6 and 7), and are electrically and mechanically connected to the cage ring (4) by hard solder (9) which is introduced into the ring indentation (8), heated to melting in the ring indentation (8) by simultaneous heating of the entire cage ring (4) and subsequently set. Self-actuated centring of the cage ring (4) is achieved by dimensioning this ring such that the internal diameter (D1) of the outer edge (7) of the ring indentation (8), which diameter is smaller, at room temperature, than the diameter (D) of the envelope circle imagined around the outer circumference of the cage bars (3), is at least equal to the diameter (D) of the envelope circle at the setting temperature of the hard solder (9), as a result of thermal expansion. <IMAGE>
Patent DE-3908968-C1 (DE)
Title: Method and support elements for supporting underground tubes
IPC: E21D11/18
Filed: 1989-03-18
Granted: 1990-09-27
Abstract: Method of supporting underground tubes with yielding support elements which are convex towards the rock and are composed of support sections, joints and yield devices, the rock forces having a main force direction. The support elements are equipped with a main joint in the area of the main force direction. A support section is attached to the main joint on each side. The support sections are connected at their ends to an activating joint. Attached to the activating elements are support sections which are made as a bedding element on both sides of the support element and which are pressed against the rock and thereby bedded upon absorption of the rock forces by the main joint and the attached support sections. Yield devices which are designed in such a way that they come into effect only after the bedding action are arranged between adjacent bedding elements or on the end of the bedding elements which is remote from the main joint. Support elements for carrying out the method are also specified. <IMAGE>
Patent DE-4026049-C1 (DE)
Title: Rubbish dump drainage system - uses slot trenches by roadways feeding pipes lying on impermeable layer
IPC: E02D31/00
Filed: 1990-08-17
Granted: 1992-01-02
Abstract: Dump drainage system seals off the dump below ground with a sealing layer, has a seepage water runoff at bottom point and an associated flushing and cleaning device for  periodic cleaning. The drainage system should consist of a non-perforated base film (6) racing the rock etc, a network (7) to form the flushing space and bear on the film and perforated cover film (8) which is carried on the network to bear against the dump. Flushing air should be blown into the flushing space formed by the network (7). Pref. the network forms flushing channels individually fed with  overpressurised flushing air. Drainange system starts pref from walkable supported roads, between which a slot trench is excavated and held open and carried forward below the dump and filled with sealing material from one of the roads to form the sealing layer. The drainage system components are introduced transversely from one road to the other, using inflatable sleeves between cover and base films. The sleeves are there 1nflated and their intervals filled with drainage material so that when the sleeves are finally withdrawn they leave the flushing channels which can in turn be cased from one of the roads. USE/ADVANTAGE - Flushing channels left below dump improve flushing system for thorough periodic clean-out.
Patent DE-4041801-C1 (DE)
Title: Reducing energy consumption in blast furnace - comprises reducing temp. drop of hot gases by using oil coolant with specified vapour pressure curve
IPC: C21B9/10
Filed: 1990-12-24
Granted: 1992-02-27
Abstract: Energy consumption in high temp. regions (900-1800 deg.C) of a blast furnace plant with blast heater is reduced by reducing the temp. drop of hot gases when passing through cooled valves, etc., partic. gate valves for hot blast, to a min., partic. less than 15 deg.C, by use of a cooling medium whose vapour pressure curve is always below that of water. Pref. a heat transfer oil is used, with b.pt. at ambient pressure of about 250-300 deg.C. ADVANTAGE - Reduced thermal stresses on valves, etc., allowing lighter construction, allows heat recovery from coolant.
Patent DE-4112461-C1 (DE)
Title: Clamp or adjuster with hydraulically actuated diaphragm - which is formed by bottom of steel diaphragm body, while force transfer rod ends abut opposite body wall
IPC: F16C29/10
Filed: 1991-04-12
Granted: 1992-10-08
Abstract: The clamp and/or adjuster has a hydraulically actuated diaphragm (1) formed by the base (9) of a steel diaphragm body. The wall (10) opposite the diaphragm is abutted by the ends of force transmission rods (13) with spherical opposite and parts (14). Pref. the radius (r) of the spherical sections is half the length of the rods which, in turn, is three to four times the rod thickness. The set of pref. steel rods are held in the body socket (12) by a rubber ring (17). USE/ADVANTAGE - For precise tool etc. positioning, with high strength and rigidity, micrometre adjustment, and reduced hysteresis and friction.
Patent DE-4128534-C1 (DE)
Title: Pivotable fixture for reflector of motor vehicle headlamp - provides pivotable point by pressed recess in outer housing edge serving as spring for groove in outer reflector edge
IPC: F21V17/00
Filed: 1991-08-28
Granted: 1993-02-25
Abstract: The driving lamp (spotlight) for a car has a plastics material shell with a double wall around the edge where the lens is attached. The reflector rests on the inner wall and is both adjustable and detachable. It is held in place by the lens which presses on an outer circumferential groove. The lens itself is held onto the outer wall by a plastics material ring overlapping the edge. The ring has tongues projecting inwards at the point opposite the lamp mounting post. These tongues fit into a recess in the shell outer wall. The middle tongue is a locating tongue, the outer two are spring ones. The lens can be swivelled out by the ring pivoting on the tongues. USE/ADVANTAGE - Adjustable reflector for car driving lamp, simple inexpensive construction with good water sealing, shell stiffened by double wall.
Patent DE-4133369-C1 (DE)
Title: Cable conductors to insulation displacement contacts connecting appts. - has press stages mounted in housing and knife cutter for cable cores
IPC: H01R43/01
Filed: 1991-10-05
Granted: 1993-01-21
Abstract: The device connects cable conductors to contact elements (2) which have contact slits (1). The device includes a housing (3) with a number of press stages (4) resiliently mounted on it, and a cutter for the cores. The press stages (4) are disposed in the housing (3) spaced apart from each other. A pressing device (5) acts on each of the press stages (4) successively. The cutter (6) is formed by a knife member (20) fixed to the housing (3) and a counter-knife (22) movable with the pressing device (5). USE - Esp. for telecommunication and data technology.
Patent DE-4140513-C1 (DE)
IPC: B07C5/342
Filed: 1991-12-09
Granted: 1993-07-01
Abstract: An optical device for inspecting and sorting individual free falling objects (B) has a laser scanner (4) arranged at the periphery of an inspection zone (PZ). The reflected light is collected all around by the ends (3) of light guides and transmitted for evaluation purposes to a control device (ST) that controls a sorting device (5) arranged downstream of the inspection zone (PZ) according to predetermined inspection criteria. A light guide web (9) that surrounds the inspection zone (PZ) captures directly incident laser light and the evaluation of the reflected light is controlled depending on the captured direct laser light. This device is particularly suitable for sorting peeled potatoes and wet goods.
Patent DE-4305593-C1 (DE)
Title: Drug detection test system - comprises ampoule contg. colour indicator and fine non-porous carrier particles
Inventor: BITTER RUEDIGER DIPL CHEM DR R
IPC: G01N33/94
Filed: 1993-02-24
Granted: 1994-05-26
Abstract: A test system for drug detection consists of an ampoule and a soln. of a colour indicator. The ampoule contains a finely particulate non-porous carrier material. Pref., the wt. ratio of carrier material to colour indicator is 100:5-20. ADVANTAGE - The colorimetric test system is simple to handle and avoids the injury risks of prior art systems without loss of sensitivity and storage stability.