baber/WOPTO huggingface dataset:
Patent AU-2002343305-B9 (AU)
Title: Method for monitoring the movements of individuals in and around buildings, rooms and the like, and direction transmitter for execution of the method and other applications
Inventor: NYFELT LEIF
IPC: G01C21/08
Filed: 2002-10-29
Granted: 2003-05-19
Abstract: A method of monitoring movements of an individual or object provided with a direction indicator that is adapted to send to a monitoring center from a mechanical or electronic sensor a signal that discloses the direction of the direction indicator so as to enable, together with other signals sent to the monitoring center and disclosing the position of the individual object, which is shown on a display screen in the form of a correctly-turned three-dimensional animated picture. The direction indicator includes an indicating element which is adapted to take essentially the same position regardless of the orientation of the direction indicator. The direction indicator includes sensors for sensing the position of the indicating element and producing a signal that can be sent to a monitoring unit which shows the direction of the individual or object carrying the direction indicator.
Patent AU-2003247084-B9 (AU)
Title: Modified 2' and 3'-nucleoside prodrugs for treating flaviridae infections
Inventor: STORER RICHARD
IPC: C07H19/04
Filed: 2003-06-27
Granted: 2018-07-26
Abstract: 2' and/or 3' prodrugs of l', 2', 3' or 4'-branchednucleosides, and their pharmaceutically acceptable salts and derivatives are described. These prodrugs are useful in the prevention and treatment of
Patent AU-2006218026-B9 (AU)
Title: Amorphous lercanidipine hydrochloride
Inventor: GIANNI MOTTA
IPC: A61P9/12
Filed: 2006-02-24
Granted: 2011-10-27
Abstract: The invention provides a substantially pure amorphous lercanidipine hydrochloride having a purity of at least 95 % pure, preferably at least about 97% pure, more preferably at least about 99% pure, and still more preferably at least about 99.5 % pure. The invention further provides methods of preparing substantially pure amorphous lercanidipine, and pharmaceutical compositions containing the substantially pure amorphous lercanidipine.
Patent AU-2019431775-B9 (AU)
Title: Power conversion apparatus, and method controlling output impedance of power conversion apparatus
Inventor: YAO XIAOFENG
IPC: H02M7/48
Filed: 2019-12-24
Granted: 2023-12-07
Abstract: Disclosed are a power conversion apparatus, and a method for controlling an output impedance of the power conversion apparatus, such that the problem of relatively low accuracy of a method for determining a working state of a power conversion apparatus in the prior art is solved. The method comprises: when a power conversion apparatus does not satisfy a starting condition, adjusting an output impedance of the power conversion apparatus to a first impedance; and when the power conversion apparatus satisfies the starting condition, adjusting the output impedance of the power conversion apparatus to a second impedance, wherein the first impedance is not equal to the second impedance.
Patent AU-2020220895-B9 (AU)
Title: Use of topical BRaf inhibitor compositions for treatment of radiation dermatitis
Inventor: SHELACH NOA
IPC: A61K9/06
Filed: 2020-02-11
Granted: 2023-02-02
Abstract: The present invention discloses methods of treatment, prevention and/or amelioration of radiation dermatitis caused by radiotherapy, by administration to a subject in need thereof of a topical composition comprising a therapeutically or prophylactically effective amount of at least one BRaf inhibitor of this invention, thus treating, preventing and/or ameliorating the effects of radiation dermatitis.
Patent DE-102009005493-B9 (DE)
Title: Leistungsverstärker, verfahren zum verstärken eines eingangssignals und verfahren zum modulieren eines eingangssignals
Inventor: MERTENS KOEN
IPC: H03F3/217
Filed: 2009-01-21
Granted: 2019-05-29
Abstract: Verfahren zum Verstärken eines Eingangssignals, umfassend:Erzeugen eines Ansteuersignals (S(t); S(t)) und eines Steuersignals (S(t)) auf der Grundlage des Eingangssignals (S(t)), wobei das Ansteuersignal (S(t); S(t)) während einer ersten Zeit (t) schwankt und während einer zweiten Zeit (t) inaktiv ist und wobei das Steuersignal (S(t)) während der ersten Zeit (t) kontinuierlich inaktiv ist und während der zweiten Zeit (t) kontinuierlich aktiv ist,Bereitstellen einer verstärkten Ausgangsspannung (S(t)) als eine Funktion des Ansteuersignals (S(t); S(t)) mit einer Schaltbetriebsart-Leistungsverstärkungsstufe (304; 404), undwahlweises Verändern einer Ausgangsimpedanz der Leistungsverstärkungsstufe (304, 404) als eine Funktion des Steuersignals (S(t)) mit einem Impedanzkompensationsschaltkreis (308; 408), welcher mit einem Ausgang (426, 432; 604, 610) der Leistungsverstärkungsstufe (304, 404) gekoppelt ist, wobei die Leistungsverstärkungsstufe (304; 404) die verstärkte Ausgangsspannung (S(t)) über einen ersten und einen zweiten symmetrischen Zweig (418, 420) des Verstärkerausgangs (426, 432) als eine Funktion des Ansteuersignals (S(t); S(t)) und einem inversen Ansteuersignal (), welches bezogen auf das Ansteuersignal (S(t); S(t)) näherungsweise um 180° phasenverschoben ist, bereitstellt.
Patent BR-0103508-C1 (BR)
Title: Dispositivo de bloqueio seletivo incorporado em hidrÈmetro
Inventor: CHIAVELI JOSE APARECIDO
IPC: G01N9/00
Filed: 2001-06-12
Abstract: "DISPOSITIVO DE BLOQUEIO SELETIVO INCORPORADO EM HIDRÈMETRO". Caracterizado pelo fato de compreender um dispositivo de bloqueio seletivo (1) definido por um corpo tubular (2) que apresenta em sua região frontal (3), um terminal (4) com uma maior medida de diâmetro; o extremo oposto do corpo tubular (2) incorpora internamente duas projeções (5), uma frontalmente voltada em direção a outra, sendo que cada uma das duas projeções (5) apresenta um orifício cego (6), que serve de alojamento para os extremos (7) de um elemento de articulação (8), preferentemente formado por uma haste metálica (9), que é devidamente dobrada de modo a definir, além dos extremos (7), também trechos em forma de braços ortogonais (9'), os quais são ligados por um trecho central (10), paralelo aos extremos (7); o trecho central (10) é montado em um orifício passante (11) produzido no extremo (13) de um elemento flutuador (14) que apresenta uma configuração essencialmente tubular; o referido elemento flutuador (14) tem montado em seu extremo anterior, uma haste de bloqueio (15), que atravessa o canal de saída (16) que parte da câmara central (17) do hidrómetro (18), local onde fica alojado o rotor (19).
Patent BR-9703273-C1 (BR)
Title: Equipamento portátil p/ reboque de automóveis.    Equipamento portátil para reboque de automóveis
Inventor: ZAPPALA GILBERTO VASCONCELOS
IPC: B60D1/145
Filed: 1997-08-21
Abstract: 'EQUIPAMENTO PORTáTIL PARA REBOQUE DE AUTOMóVEIS" Compreende o presente certificado de adição do pedpamento portátil para viabilizar o reboque de um automóvel por outro. Um equipamento fácil de operar relativamente leve e que pode ser acondicionado no porta-malas de qualquer automóvel. Trata-se de um equipamento simples, de constituição modular, que pode ser montado facilmente permitindo a ligaçãopamento, permitindo a ligação entre dois automóveios de reboque (12) ou cabeçotes de reboque (13). O equipamento que é composto de duas hastes de aço maciço (1 e 2) com uma luva rosqueada (5) de encaimentos rosqueados nas extremidades (2), contendo duas hastes arqueadas (4) nas extremidades, com elos de correntes (6), acopladas perpendicularmente ebeçotes de reboque dos veículos, através hastes arqueadas (8) com rosca (9) nas extremidades e porca) de anteparo, para enlace dos ganchos ou cabeçotenlace dos citados dispositivos de reboque.
Patent DE-3123063-C1 (DE)
Title: Method of producing a watertight excavation side which in the bottom part can be partly re-opened to restore the free flow of groundwater
Inventor: FROMME THEODOR
IPC: E02D5/18
Filed: 1981-06-11
Granted: 1983-02-03
Abstract: The bottom part of the piles of the bored diaphragm wall is a pre-cast lamella put into the pile hole or is formed as a concrete lamella by means of formwork put into the casing tube. The lamella adjoins the adjacent piles and the remaining cross-section of the pile hole is filled with filter gravel. Tubes leading upwards through the adjoining solid pile cross-section are inserted into the lamella. Tools for destroying the lamella can be inserted through the tubes, whereupon the flow of groundwater is restored.
Patent DE-3347362-C1 (DE)
Title: Process and equipment for the preparation of refractory masses
IPC: B01F15/06
Filed: 1983-12-29
Granted: 1985-04-04
Abstract: The invention relates to a process for the preparation of refractory masses, wherein a blend formed from raw materials is mixed and heated, and the resulting mass is then formed in the cooled state and fired. In order to enable refractory masses to be prepared in automatic production without losses in quality, it is proposed to cool the mass, formed on heating, using a cryogenic refrigerant in direct heat exchange.
Patent DE-3504543-C1 (DE)
Title: Resin-bedded roof bolt
Inventor: KOPPERS MANFRED ING
IPC: E21D21/00
Filed: 1985-02-11
Granted: 1986-05-15
Abstract: A roof bolt is known which has a profiled surface, at least in sections, for connecting to the rock. As a rule, the profiling is impressed by hot rolling. The disadvantage is that the surface areas of the cross-sectional portions in the longitudinal direction of the bar fluctuate between a maximum and a minimum amount. Notch effects also occur during loading. In the invention, the surface profiling consists in a corrugation 8 of the surface regions, located opposite one another in a longitudinal plane, of a smooth initial bar of round cross-section. However, the corrugation 8 can also be produced in two longitudinal planes at right angles to one another. It is provided on either side of a smooth centre section 11. The amplitude of the corrugation 8 rises slowly 14 from the centre section 11. The transition from the threaded section 4 of the roof bolt to the adjoining corrugated longitudinal section 12 is provided with an integrally formed or welded-on abutment 5 with or without an integrated nut 6. <IMAGE>
Patent DE-3601789-C1 (DE)
Title: Centrifuge rotor
Inventor: GRONHOLZ CLAUS DIPL-ING
IPC: B04B5/04
Filed: 1986-01-22
Granted: 1987-03-05
Abstract: A centrifuge rotor has a lower component (3) with downwardly widening truncated cone-shaped wall and an essentially correspondingly directed outer component (15). The lower component (3) has receptacles (8) running downwards and outwards in the conical direction, of the vessels which are open at the top and outwards at the upper sides. The vessels are inserted laterally into the receptacles from outside when the rotor is open and are guided laterally. The lateral openings (10) are covered by the outer component (15) in an area in which the wall part of the vessels which lies furthest on the outside is located. The outer component (15) forms at the same time, as upper component, a cover (20) of the upper end of the vessels and of the lower component. <IMAGE>
Patent DE-3626775-C1 (DE)
Inventor: BOLTE GEORG DIPL-CHEM DR
IPC: B07C5/34
Filed: 1986-08-07
Granted: 1987-09-03
Abstract: The cycles of objects for multiple use, for example returnable containers for packing purposes, are recorded and controlled by giving every object at the starting point where it goes into circulation a code which is recorded and evaluated when it returns to the starting point and by providing the object with an additional code every time it goes into circulation.
Patent DE-3705408-C1 (DE)
Title: Device for optically coupling an element which emits light to an element which receives light
Inventor: KUKE ALBRECHT DR RER NAT
IPC: G02B7/00
Filed: 1987-02-20
Granted: 1988-08-11
Abstract: A device for low-attenuation coupling of an element (1) which emits light to an element (2) which receives light, both of which elements (1, 2) are arranged in a housing, specifically in a duct (4) which passes through the housing (3), consists in at least one of the two optical elements (1, 2) being arranged in a receptacle (5) which rests with a plane (9) present on it on a reference plane (10) on the housing (3), so that by displacing the receptacle (5) on the reference plane (10) of the housing (3) the optical element (1) can be moved laterally with respect to the direction of propagation of the main beam, and that at least one optical collimator (12) is arranged in the duct (3), the said collimator (12) being held in a sleeve (13) which is displaceably mounted in the duct (4) in such a way that the optical collimator (12) can be moved along the direction of propagation of the main beam (Figure). <IMAGE>
Patent DE-3907857-C1 (DE)
Title: Method for preparing a layer of amorphous silicon carbide
IPC: C23C16/32
Filed: 1989-03-10
Granted: 1990-05-23
Abstract: A method is described for preparing a layer of amorphous silicon carbide, in which the process temperature is kept as low as possible. In a plasma-enhanced process used for the deposition of a material, a layer is formed which contains hydrogen and is under compressive stress. Since the compressive stress may lead to deformation of the wafer and possibly to the layer peeling off (becoming detached), it is advantageous to set as low a stress as possible in the layer. For the purpose of use as a membrane (diaphragm) the layer should even be under a slight tensile stress. In the method according to the invention, for the purpose of reducing the compressive stress, ions are implanted into the layer, and the layer is then subjected to a thermal treatment. With the aid of the method, layers are produced, for example, for ultra-thin membranes, for passivation and as a window in IC technology and micromechanical engineering.
Patent DE-3916852-C1 (DE)
IPC: A01B39/16
Filed: 1989-05-24
Granted: 1990-03-15
Abstract: Devices are known in which the ground-working tool, under the control of a feeler, is guided round the root region of the particular plant in that the feeler is used to pivot the ground-working tool rearwards in the direction of travel when an object is detected. 
<??>To prevent damage, it is proposed to use as a feeler an ultrasonic sensor, infrared sensor, laser sensor, radar sensor or the like, the sensor beam lobe of which extends approximately parallel to and at a distance in the working direction in front of the working edge of the ground-working tool. 
<IMAGE>
Patent DE-3919732-C1 (DE)
Title: Gas laser with gas flow channel - propels gas along path through gap across which electric gas discharge takes place
IPC: H01S3/036
Filed: 1989-06-16
Granted: 1991-02-07
Abstract: In the gas laser, homogenity of the velocity and direction of the gas flow is one of the conditions for generating a steady laser beam in a drumlike generator (1) wherein a blower (5) propels the laser gas along the path (4) through a narrow turned to the blower (5) via a cooling section (11).  The optical axis of the laser beam is parallel with the axis of the drum (1) and blower (1) unit (5). There are provided on the circumference of the upper portion of the central flow guide body (16) four thin slit-like openings (18) over virtually the whole width of the drum (1) which are internally under suction by virtue of a small auxiliary blower (20). The gas sucted up is returned via duct (21) to the main blower intake area. Thereby the slower boundary layers are continually suct away and cannot lead to vortex formation. ADVANTAGE - Makes laser beam more steady.
Patent DE-4129501-C1 (DE)
Title: Audio crossover for loudspeaker system - has series resonant circuit formed by addition of inductor coil in HF circuit, and capacitor and resistor placed in parallel with bass drive unit
IPC: H04R3/14
Filed: 1991-09-05
Granted: 1992-12-24
Abstract: The audio crossover has linearised frequency characteristics, phase correction and altered impedance characteristic. The standard circuit for the high-frequency drive unit (LH,RH,CH) is made into a series resonant circuit by the addition of an inductor coil (DVH), which is pref. damped by a parallel resistor (RPV). A capacitor (CVT) and resistor (RPT) are placed in parallel with the bass (LT,RT,CT) and/or mid-range drive units. The damping resistance in the series resonant circuit can be increased by the addn. of a series resistor (Rv1). ADVANTAGE - Maximally flat frequency response, reduced phase error, sharp cut-off.
Patent DE-4207040-C1 (DE)
Title: Tyre belt compressor assembly - has rear compression ram window-shaped aperture, with ram divided into two halves in plane orthogonal to strip
IPC: B65B27/06
Filed: 1992-03-02
Granted: 1993-04-22
Abstract: The contact pressure assembly is for holding the start of a split ring which is to be encased by a tyre belt has a front and rear contact pressure ram.The rear ram (5) is divided longitudinally into ram parts (9, 10) which can be moved up to and away from each other. These ram parts are mounted on a common support (6) on which they are horizontally displaceable. This rear ram has an aperture (8) through which the tyre belt can be pushed to loop round the ring (1). USE- For fitting tyre belts onto even very narrow rings.
Patent DE-4210049-C1 (DE)
Title: Pressure supply installation for at least two adjusters in motor vehicle - provides two pressure levels via pressure limit valve placed in switching positions in dependence on pressure level arriving from pressure generator
IPC: B60R16/08
Filed: 1992-03-27
Granted: 1993-04-01
Abstract: The pressure supply arrangement is intended for at least two units (5,7) taking air at different nominal levels, in particular for adjusting elements in a motor vehicle. It provides two levels, neither below atmospheric pressure from a pressure source (2) or pump, with the two units connected with its output through at least one valve. This valve can be a pressure-limiting valve (6) which can be switched by the pressure level supplied from the pump into at least two positions from its resting position and which is fitted between the pump and the units. In the first position at the first level the first unit (5) is connected with the pump and in the second at a second level this first unit is separated from the pump and the second unit (7) connected with it. USE/ADVANTAGE - Two different pressure levels, one low and one high, can be safely applied to appropriate units without danger of error of them being given at the wrong level. Suitable for locking and unlocking car doors.
Patent DE-4215606-C1 (DE)
Title: Tool-clamping system in shrunk-on chuck - uses gas-flame aimed join between shrunk-on and fixing sections of rotating chuck with surface designed to improve heat-transfer
Inventor: MARQUART UWE
IPC: B23B31/00
Filed: 1992-05-12
Granted: 1993-11-25
Abstract: The chuck (20) comprises a section (14) shrunk onto the tool (12) and a fixing one (16) securing it to the machine-tool. The shrunk-on section is heated by a gas burner (26). The burner flame is aimed at the join (18) between the sections as the chuck is rotated, for tool insertion or removal. Heat transfer is improved at the surface, typically by sandblasting, corrugations, ribs or teeth, and there can be a cylindrical bore (15) in the shrunk-on section, ending shortly before the join. The burner head (24) can be so mounted that the flame is at between 10 and 20 deg. to the radial direction. USE/ADVANTAGE - Even heating of shrunk-on section and consequent high clamping force.
Patent DE-4242708-C1 (DE)
Title: Single wheel suspension for commercial vehicle - has crosslink pairs with individual cross links non-planar and shorter according to height from ground
Inventor: FUCHS DIETRICH DR
IPC: B60G7/00
Filed: 1992-12-17
Granted: 1994-04-07
Abstract: The suspension has a single crosslink (6,7 and 8,9) of the upper (8, 9) and the lower (6, 7) crosslink pair. These are located not in one plane but against each other at different heights. They can be arranged symmetrical or unsymmetrically to the axis centre (12). The individual crosslinkages have increasing distance from the ground, according to the principle of linear radial acceleration distribution (B1, B2, B3, B4). They become shorter in steps from the ground. USE/ADVANTAGE - For commercial vehicle such as a bus. Has minimal design space and improved drive characteristics.
Patent DE-4311635-C1 (DE)
Title: Lamp adaptor for current rail system - with 2 cooperating round pin housings allowing rotation of adaptor perpendicular to current rail
Inventor: ZINN BERND
IPC: F21V21/30
Filed: 1993-04-08
Granted: 1994-06-09
Abstract: The lamp adapter (1) is used for mechanically and electrically connecting a lamp to a current rail (3) attached to a room wall with a reciprocating contact carriage (2) leaving an electrical contact device cooperating with the current rail contact system. The adapter has a cable crimping sleeve on the current rail side which receives a round pin housing rotated relative to the contact carriage about an axis perpendicular to the current rail and cooperating with a second round pin housing receiving a round pin crimped to the end of a cable. The assembled contact housings are held together by a threaded nut, the lamp holder freely rotatable relative to one housing. ADVANTAGE - Compact adapter allowing rotation through 360 degrees, without mechanically tensioning cable.
Patent DE-4335633-C1 (DE)
Title: Device for applying a soluble body-care agent in granulate form
Inventor: ERLHOEFER DIETER
IPC: A61F13/40
Filed: 1993-10-19
Granted: 1994-10-27
Abstract: A device for applying a granulated body-care agent (12), such as in particular alum granulate, has a container (10) for receiving the granulate (12). A cloth (14) is attached to the container (10) in such a way that it covers the granulated material so that it can be moistened. The body-care agent which has been dissolved by moistening can pass through the cloth for application to the skin. <IMAGE>
Patent DE-4419892-C1 (DE)
Title: Level conversion circuit used between CMOS and ECL circuit structures
Inventor: BROMM CHRISTIANE DIPL PHYS
IPC: H03K19/00
Filed: 1994-06-07
Granted: 1995-06-01
Abstract: The level conversion circuit allows a unipolar signal (IN) to be converted into 2 complementary signals (OUT, OUTB), using 2 series FET pairs (T1, T2; T3, T4), connected in parallel across the operating voltage source. The complementary output signals are obtained from the junctions between the transistors in each series pair. The control electrodes of one transistor (T1, T3) in each pair are coupled together, the control electrodes of the remaining transistors (T2, T4) each receiving the unipolar input signal.
Patent DE-4429285-C1 (DE)
Title: Driver circuit for field-effect-controlled power semiconductor switch
Inventor: KORONCAI ADAM DIPL ING
IPC: H03K17/0412
Filed: 1994-08-18
Granted: 1995-10-12
Abstract: The power MOSFET (1) has its gate electrode connected (17) to a pref. integrated current limiter (14) comprising a depletion-mode FET (18) in parallel with an enhancement-mode FET (19), the source electrode being connected to the MOSFET gate by a resistor (20). The depletion-mode FET functions as a current source setting a lower speed for switching-on the MOSFET. The enhancement-mode FET conducts when the control signal (16) is set to zero, giving a higher speed for switching-off.
Patent DE-4446484-C1 (DE)
Title: Device for fixing cladding part to instrument panel of vehicle
Inventor: REITER FRIEDRICH
IPC: B60K37/00
Filed: 1994-12-23
Granted: 1996-01-18
Abstract: A fixing strip (4) can be pushed onto the fixing webs in the assembly direction (5) to fix the cladding part (3). The fixing strip has a number of elastically pliable holding springs corresponding to the number of fixing webs and aligned wedge-like relative to the fixing webs. When pushed on in the assembly direction the springs hold the fixing webs in keyed engagement in a position beyond dead centre relative to the instrument panel. One spring can be longer than the other in the assembly direction to act as an insert guide. The fixing strip can be made in one piece of plastics. It elastically absorbs torsions and bending strains. A security device such as detent nose and web fixes the strip in the assembled position.