baber/WOPTO huggingface dataset:
Patent WO-9806230-A2 (WO)
Title: Procede et dispositif de transfert intersysteme fiable dans un systeme amcr
Inventor: PADOVANI ROBERTO
IPC: H04W36/18
Filed: 1997-08-06
Abstract: Dans un réseau de communications, un utilisateur de réseau communique par le biais d'une unité à distance (155) via au moins une station de base (150). Le réseau de communications comprend un premier centre mobile de commutation (100) destiné à gérer les communications à travers un premier ensemble de stations de base (102), ainsi qu'une second centre mobile de commutation (112) destiné à gérer les communications à travers un second ensemble de stations de base (108). Le réseau comprend également une station de base (102D) commandée par le premier centre mobile (100) et destinée à fournir des services à une première zone de couverture et de transition, au moyen d'un premier code de bruit pseudo-aléatoire. Cette première zone de couverture délimite une frontière entre un premier système (102) géré par le premier centre mobile de commutation (100) et un second système (108) géré par le second centre mobile de commutation (112). Le réseau comporte en outre une station de base fournissant des passages (108D), commandée par le second centre mobile (112) et destinée à fournir des services à la première zone de transition au moyen d'un second code de bruit pseudo-aléatoire et décalé, dans le temps, d'une certaine quantité à partir du premier code de bruit. La station de base fournissant des passages fournit des services à une unité à distance (155) seulement si cette dernière (155) entre dans la première zone de couverture et de transition, alors qu'elle sort du second système, ou seulement si elle est sur le point de sortir de cette première zone, alors qu'elle entre dans le second système.
Patent WO-0032388-A2 (WO)
Title: Systemes resistant au percement par le feu destines aux moyens de transport, notamment aux avions
Inventor: FAY RALPH MICHAEL
IPC: B32B5/26
Filed: 1999-11-16
Abstract: L'invention concerne un système composite d'isolation enrobé destiné à augmenter la résistance au percement par le feu du fuselage d'un avion. Ledit système comprend : une couche isolante de fibre de verre ou de mousse isolante, un revêtement ou une couche barrière intercalée composé de matériau résistant aux hautes températures et/ou un revêtement ou une couche barrière composé de matériau résistant aux hautes températures appliqué sur une majeure partie de la surface extérieure de la couche isolante du composite ainsi qu'un film enrobant le composite. Il est préférable que la ou les couches barrières contiennent une substance minérale réfléchissante, par exemple sous la forme d'un revêtement contenant une surface réfléchissante appliqué sur un matériau en feuille. Il est préférable que le film enrobant soit un film de polymère, un film de polyimide par exemple.
Patent WO-0035436-A2 (WO)
Title: Traitement de l'arthrite a l'aide d'inhibiteurs de la mek
Inventor: DUDLEY DAVID THOMAS
IPC: A61K31/4406
Filed: 1999-12-15
Abstract: L'invention se rapporte à un procédé de prévention et de traitement de l'arthrite chez un mammifère souffrant d'arthrite et nécessitant un traitement, ou supposé enclin à souffrir d'arthrite. Ledit procédé consiste à administrer une quantité anti-arthritique efficace d'un inhibiteur de la kinase MEK, et notamment un composé représenté par la formule (I) et la formule (II).
Patent AR-240814-A2 (AR)
IPC: A01N43/68
Filed: 1984-11-30
Abstract: EXCLUIDA SU ACTIVIDAD TERAPEUTICA, NUEVOS DERIVADOS DE ACILAMINO-S-TRIAZINA, QUE CORRESPONDEN A LA FORMULA (I) EN LOS CUALES R CORRESPONDE A ALQUILO C1-C4 O CICLOALQUILO C3-C6, R1 CORRESPONDE A HIDROGENO O ALCANOILO C2-C12 EVENTUALMENTE MONO SUBTITUIDO POR HALOGENO O ALCOXI C1-C4, R2 CORRESPONDE A ALCANOILO C2-C12 EVENTUALMENTE MONO SUSTITUIDO POR HALOGENO O ALCOXI C1-C4 E INCLUYEN A SUS SALES.
Patent AR-241126-A2 (AR)
IPC: G01F23/74
Filed: 1988-04-26
Abstract: DETECTOR DE NIVEL DE UN LIQUIDO EN UN DEPOSITO,(DETECTOR DEL NIVEL DE ACEITE EN EL CARACTER DE UN VEHICULO). COMPRENDE UN ELEMENTO DE SOPORTE EN EL QUE SE ALOJA UN INTERRUPTOR DE ACIONAMIENTO MAGNETICO Y UN ELEMENTO DE FIJACION QUE DEFINE MEDIOS DE GUIA PARA UN FLOTADOR, LEVANDO UN IMAN CILINDRICO DE EJE HORIZONTAL Y PARALELO AL EJE DEL INTERRUPTOR Y;COMPRENDIENDO EL ELEMENTO DE FIJACION UNA PLURALIDAD DE SALIENTES ELATICAS PROVISTOS DE DIENTES DE EXTREMO ENGANCHABLES POR SALTO CON RESPECTIVOS ASIENTOS FORMADOS EN EL DEPOSITO DEL LIQUIDO.
Patent CH-705145-A2 (CH)
Inventor: SITTER CHRISTIAN
IPC: E05D3/06
Filed: 2011-06-28
Abstract: Die Erfindung betrifft ein in Türzarge und Türblatt verdeckt einbaubares Scharnier, das einen Öffnungswinkel von 180° ermöglicht und mit einer Scharnierbügelanordnung (3) aus verschleissfrei dreh- und schwenkbaren Bauteilen (Scharnierbügel 9, 10; 11, 12 und Wipparme 15, 16; 17, 18) versehen ist. Die Scharnierbügel (9, 10 bzw. 11, 12) sind an einem Ende um Drehachsen (4, 5) drehbar und am anderen Ende an den schwenkbaren Wipparmen (15, 16; 17, 18) angelenkt. Zudem sind sie relativ zueinander um eine Mittelachse (19) verdrehbar, bis sie in einer Aussparung (13 bzw. 14) mit der Drehachse des anderen Scharnierbügels zum Anschlag kommen.
Patent CH-708494-A2 (CH)
Inventor: DALSANIA PRAKASH BAVANJIBHAI
IPC: F01D25/30
Filed: 2013-08-20
Abstract: Es ist ein Verfahren zum Aufbau eines Abdampfsystems sowie ein Abdampfsystem zur Verwendung bei einer Dampfturbine (102) geschaffen. Eine Abdampfhaube (110) enthält einen Eingang und einen Ausgang, wobei der Eingang ein Fluid aus der Dampfturbine (102) empfängt. Die Abdampfhaube (110) enthält eine erste Seitenwand, die sich zwischen dem Eingang und dem Ausgang erstreckt. Die erste Seitenwand enthält eine Öffnung. Ein Ejektor (118) ist mit der Abdampfhaube gekoppelt. Der Ejektor (112) enthält Einlässe und einen Auslass. Wenigstens einer der Einlässe empfängt ein Fluid aus der Abdampfhaube über die Öffnung.
Patent CH-700223-A2 (CH)
Title: Self-locking differential gear for use in motor vehicle, has differential cage and two drive shafts which have bevel drive gears that are arranged in differential cage
Inventor: OEZSAVAS MEHMET
IPC: F16H48/285
Filed: 2008-12-31
Abstract: The self-locking differential gear (1) has a differential cage (3) and two drive shafts (7,8) which have bevel drive gears (10,11) that are arranged in the differential cage. The bevel pinions (12,13) are supported at the differential cage in a pivoted manner. The bevel pinions have a piston section that is formed as worm gear (14).
Patent CO-5700746-A2 (CO)
Title: Beta-carbolinas utiles para tratar enfermedades inflamatorias
Inventor: HEPPERLE MICHAEL E
IPC: C07D265/30
Filed: 2005-11-04
Abstract: 1.- Un compuesto de fórmula I: o a una sal farmacéuticamente aceptable del mismo, donde:el Anillo A se selecciona entre el grupo compuesto por:(a) un anillo piridinilo o pirimidinilo que está sustituido con (i) -CH2C(O)-G y 0-1 R6a o (ii) 1-2 R6a, y(b) un anillo morfolinilo, piperidinilo, piperazinilo, pirrolidinilo, piranilo, tetrahidrofuranoilo, ciclohexilo, ciclopentilo o tiomorfolinilo que está sustituido con (i) -C(R9)3, -W-G o -G, (ii) 0-4 R6b y (iii) 0-1 grupos oxo sobre un carbono del anillo o 0-2 grupos oxo sobre un azufre del anillo;cada R6a se selecciona independientemente entre un grupo alifático C1-6, halo, alcoxi C1-6 o amino;cada R6b se selecciona independientemente entre un grupo alifático C1-3 o N(R7)2, y dos R6b sobre el mismo o un carbono adyacente se toman opcionalmente junto con el/los átomo(s) de carbono que intervienen para formar un anillo de 5-6 miembros que tiene 1-2 heteroátomos en el anillo seleccionados entre N, O o S;W es -Q-, -Q-C(O)-, -C(R9)2-C(R9)(R12)- o -C(R9)2-[C(R9)(R12)]2-;Q es -C(R9)2- o -C(R9)2C(R9)2-;G es -OH, -NR4R5, -N(R9)CONR4R5, -N(R9)SO2(un grupo alifático C1-3), -N(R9)COCF3, -N(R9)CO(un grupo alifático C1-6), -N(R9)CO(heterociclilo), -N(R9)CO(heteroarilo), -N(R9)CO(arilo), un anillo heterociclilo de 3-7 miembros o un heteroarilo de 5-6 miembros, donde cada uno de los restos heteroarilo, arilo y heterociclilo de G está opcionalmente sustituido con 1-3 R10;R1 es hidrógeno, halo, un grupo alifático C1-3, amino, ciano, (alquil C1-3)1-2 amino, alcoxi C1-3, -CONH2, -NHCOCF3 o -CH2NH2;R2 es hidrógeno, halo, un grupo alifático C1-3, -CF3;R3 es hidrógeno, halo, un grupo alifático C1-6, haloalquilo C1-6, alcoxi C1-6, hidroxi, amino, ciano o (alquil C1-6)1-2 amino; ...
Patent CO-6190558-A2 (CO)
Title: Negros de carbon que tienen bajas cantidades de pah y metodos para su elaboracion
Inventor: YUROVSKAYA IRINA
IPC: C09C1/50
Filed: 2009-05-07
Abstract: 1.- Un negro de carbón que tiene un bajo contenido de PAH, donde el contenido de PAH se determina sobre la base de un contenido de PAH 22, donde dicho negro de carbón es un negro de carbón de hornos y tiene un STSA, una relación l2No/STSA y un contenido de PAH de la siguiente manera: a) STSA: 110-250 m2/g I2No (mg/g)/STSA (m2/g): 1,20 a 0,70 PAH: 400 ppm o menos; o b) STSA: 80-110 m2/g l2No (mg/g)/STSA (m2/g): 1,15 a 0,70 PAH: 30 ppm o menos; o c) STSA: 65-75 m2/g l2No (mg/g)/STSA (m2/g): 1,10 a 0,88 PAH: 500 ppm o menos DBP: 115-125 ml/100 g; o d) STSA: 65-80 m2/g l2No (mg/g)/STSA (m2/g): 0,70 a 0,88 PAH: 500 ppm o menos; o e) STSA: 1 a 35 m2/g l2No (mg/g)/STSA (m2/g): 1,40 a 0,70 PAH: 50 ppm o menos; o f) STSA: 70 a 90 m2/gl2No (mg/g)/STSA (m2/g): 1,00 a 1,20 PAH: 50 ppm o menos DBP: 60-80 ml/100 g; o STSA: 87-95 m2/g I2No (mg/g)/STSA (m2/g): 0,91 a 1,08 PAH: 100 ppm o menos DBP: 109-119 ml/100g. 2.- El negro de carbón de la reivindicación 1, donde dicho negro de carbón es a) y tiene una l2No (mg/g)/STSA (m2/g) de 1,15 a 0,70. 3.- El negro de carbón de la reivindicación 2, donde dicho negro de carbón tiene un STSA de 110 a 200 m2/g. 4.- El negro de carbón de la reivindicación 2, donde dicho negro de carbón tiene un STSA de 110 a 175 m2/g.
Patent CO-6460761-A2 (CO)
Title: Vacuna viva modificada de mycoplasma bovis mejorada, métodos de producción de vacunas vivas de mycoplasma bovis, vacunas de combinación y métodos de tratamiento
Inventor: BECK MICHAEL
IPC: A61K39/02
Filed: 2011-11-11
Abstract: | La presente invención se refiere a nuevas cepas bacterianas de M. bovis atenuadas sometidas a pases al menos 110 veces. Además, la presente invención también proporciona composiciones inmunogénicas que comprenden bacterias vivas de cualquiera de estas cepas bacterianas de M. bovis atenuadas, su fabricación y uso para el tratamiento y profilaxis de infecciones por M. bovis y combinaciones con otras vacunas o medicamentos veterinarios.
Patent CO-7230339-A2 (CO)
Title: Sistemas, dispositivos y métodos de supresión de fuego
Inventor: LIVCHAK ANDREY V
IPC: F24F11/76
Filed: 2014-12-19
Abstract: Sistemas, dispositivos y métodos para determinar si existe una condición de fuego en base a un estado de un artefacto de cocción, y sistemas, dispositivos y métodos para controlar un caudal de aire de extracción en un sistema de ventilación de aire de extracción en función del estado del artefacto de cocción. Al menos un tipo de sensor que genera una señal predefinida se utiliza para detectar una condición de fuego y el estado del artefacto de cocción, aplicándose la señal predefinida a un controlador que diferencia, en respuesta la señal predefinida, en combinación con otras señales de sensor, al menos dos estados de cocción, cada uno de los estados de cocción correspondiendo a al menos dos caudales de gases de extracción que el controlador implementa en respuesta a la diferenciación del controlador de los dos estados y señal predefinida que se utiliza simultáneamente para diferenciar una condición de fuego, en respuesta a cuya diferenciación, el mismo controlador activa un mecanismo de supresión de fuego.
Patent CO-7400876-A2 (CO)
Title: Etanercept correctamente plegado de alta pureza y excelente rendimiento
Inventor: ARAKAWA TSUTOMU
IPC: A61K38/16
Filed: 2015-04-07
Abstract: VER ANEXOS
Patent DD-144229-A2 (DD)
Title: Siebeinrichtung,insbesondere fuer plastverarbeitungsextruder
Inventor: WENDE PETER
Filed: 1979-06-15
Abstract: Die Siebeinrichtung dient insbesondere zum Reinigen der Kunststoffmasse in plastverarbeitungsextruder. Das Ziel der Erfindung besteht in der Beseitigung qualitaetsmindernder Einfluesse auf die Kunststoffmasse bei deren Reinigung und die Verringerung des einrichtungstechnischen Aufwandes. Die Aufgabe der Erfindung ist die Verbesserung der Fliesswege zur Vergleichmaessigung des Verweilzeitspektrums des Massestromes, Senkung des Druckverlustes und Vereinfachung des Aufbaues der Einrichtung. Die Loesung der Aufgabe sieht die direkte Anordnung des Siebzylinders im Grundgehaeuse vor. Durch im Grundgehaeuse eingesetzte Einlass- und Auslasstuecke mit Ein- und Auslasskanaelen, die sich zu Kammern erweitern, ist der Siebzylinder ein- und auslassseitig abgegrenzt. Im Bereich der Einlasskammer ist der Siebzylinder mit Einlassbohrungen versehen, die gegenueber der im Bereich der Auslasskammern vorhandenen Siebbohrungen derartig versetzt angeordnet sind, dass zwischen dem Rueckstroemkanal des im Siebzylinder befindlichen Kolbens und den Einlassbohrungen keine Verbindung zum Aussenraum herstellbar ist. - Fig. 1 -
Patent EP-0997115-A2 (EP)
Inventor: LAU LILIP
IPC: A61F2/00
Filed: 1995-04-03
Abstract: The device is a foldable stent (122) or stent-graft
(370) which may be delivered with (or on) a catheter or via
surgical or other suitable techniques. The device is then
expanded or unfolded. The expandable stent structure
preferably utilizes at least one torsional member (100)
generally aligned with the longitudinal axis of the stent
(122). The stent (122) preferably has an undulating shape.
It may be helically deployed to form the generally
cylindrical shape eventually deployed as the stent (122) or
it may be formed of one or more rings (302). The structure
desirably is aligned to allow those undulating shapes in
adjacent rings (322) or turns of the helix to be in phase.
The adjacent undulating shapes may be held in that phased
relationship using a flexible linkage often made of a
polymeric material. The stent (122) is self-expanding,
kink-resistant, easily bent along its longitudinal axis,
does not change its length during that expansion, and is
able to provide collapsible support for otherwise frangible
graft material. The graft component (134) cooperating with
the stent (122) is tubular and may be biocompatible
polymeric or collagenous material or combinations of the
two which may, if desired, be reinforced with fibers.
Patent EP-1050425-A2 (EP)
Inventor: TSURUMI TAKAFUMI
IPC: B60L3/00
Filed: 2000-04-28
Abstract: In a propulsion system for hybrid vehicles, etc., the present invention provides a
failure detection system that detects the occurrence of failure that obstructs a phase
current supplied to an electric motor for propulsion. The direct current of the battery 3
is converted to three-phase alternating current by an inverter 200 and supplied to the
electric motor M. The controller 100 drive controls the inverter 200 so that the output
torque of the electric motor M attains a target torque. Each of the phase currents
supplied to the electric motor M are detected by the current sensor S 10 , and provided to a
comparator 104. The comparator 104 compares the value of each of the detected phase
currents and the current limit value 103S calculated by the current limit value calculation
circuit 103, and outputs a signal 104S showing that a current phase has abnormally risen.
This signal 104S is counted by the counter 105, and the occurrence of failure is
identified based on this count value.
Patent EP-1061341-A2 (EP)
Inventor: HAMAOKA TAKASHI
IPC: G01D5/14
Filed: 2000-06-15
Abstract: An angular position detection apparatus, which can improve
a detection accuracy of the angular position by improving a linearity
of an output characteristic with respect to an angular position detection
apparatus, and to downsize an outer size thereof. A permanent magnet
(27) is fixed to a side surface of a rotor core (24), which integrally
rotates with a detection target object. An inner surface of a cylindrical
portion (26) of the rotor core is closely confronted with an outer surface
of a stator core (25). Thus, the angular position detection apparatus
is formed as a radial gap type in which magnetic flux is gone through
an air gap G1 between the cylindrical portion and the stator core along
a radial direction. A magnetic flux detection gap portion (30) is formed
at a center portion of the stator core so as to go through toward a diametral
direction. A Hall IC (31) is arranged in the magnetic flux detection
gap portion. The permanent magnet is magnetized so that lines of magnetic
force therein are parallel with each other. As a result, it can expand
the range, in which the magnetic flux density in the magnetic flux detection
gap portion linearly changes in proportion to the angular position of
the rotor core, and it can improve the linearity of output characteristic
of the Hall IC with respect to the angular position.
Patent EP-1072849-A2 (EP)
Inventor: TILLNER-ROTH REINER DR ING HAB
IPC: F25B7/00
Filed: 2000-07-11
Abstract: The refrigeration system has a primary circuit that has a number of modules having a compressor, evaporator and condenser that circulates a refrigerant fluid. The high(4) and low(5) pressure sides are connected to heat exchangers. The secondary loop connects with cooling locations(8). The primary has a mixture dependent upon the required temperature.
Patent EP-1089067-A2 (EP)
Inventor: SENDAI TOMONARI
IPC: G01N21/64
Filed: 2000-09-28
Abstract: Exciting light is projected onto a specimen such as an
organic body, and an intensity in at least one wavelength range
of fluorescence emitted from the specimen upon excitation by
the exciting light is detected. Image data representing a
fluorescence image of the specimen is obtained through an
operation based on the intensity of the fluorescence. Whether
each of pixels forming the fluorescence image is adequate for
said operation is determined on the basis of the intensity of
the fluorescence of each pixel. The operation is carried out
on adequate pixels, which have been determined to be adequate
for the operation, to obtain values for the adequate pixels
while values which will not visually adversely affect the part
of the fluorescence image corresponding to the adequate pixels
are allotted to inadequate pixels, which have been determined
not to be adequate for said operation.
Patent EP-1089331-A2 (EP)
Inventor: ESTES RICHARD H
IPC: H01L21/60
Filed: 1990-12-18
Abstract: A method is presented for interconnecting bond pads of a flip chip with bond
pads of a substrate by an electrically conductive polymer. An organic protective
layer is selectively formed over a surface of a flip chip to thereby leave exposed
bond pads on the flip chip. An electrically conductive polymerizable precursor is
disposed on the bond pads extending to a level beyond the organic protective layer
to thereby form bumps. The bumps are aligned with bond pads of a substrate and
then contacted to those bond pads. The bumps can be polymerized either before
or after contacting the bumps to the bond pads of the substrate to form electrically
conductive interconnections between the bond pads of the flip chip and the
bond pads of the substrate.
Patent EP-1111760-A2 (EP)
Inventor: STRATICO GIANFRANCO
IPC: H02K15/04
Filed: 2000-12-21
Abstract: Multiple wire stator coils are formed by
winding multiple wires simultaneously in a
non-complicated manner without individual wires of the
multiple wire coils twisting, overlapping, or
entangling each other during the winding process.
Patent EP-1068931-A2 (EP)
Inventor: BAREGGI LUIGI
IPC: B25B23/14
Filed: 2000-07-11
Abstract: A tightening tool comprises a microprocessor unit for
management and measurement of tightening parameters and a
transponder unit for communication with a monitoring
station and equipped in turn with at least one decoder for
communication with the transponder. The tool
microprocessor unit receives control parameters from the
station through the transponder and sends tool data to the
station through the transponder.
Patent EP-1075959-A2 (EP)
Inventor: SEU PRESTON DOW
IPC: B41J13/22
Filed: 2000-07-28
Abstract: A printing media cartridge 501 for a drum-type hard copy apparatus (FIG. 1 - 4) has
printing media supply 502 within the drum 501. Printable sheet lengths of printing medium
502A are extracted from the interior of the drum through a slot 507 such that individual
prints can be produced using the drum outer surface 505 as a platen. Removing a print from
the platen (FIGS. 9B-9E) extracts the next sheet length 502B from within the drum which is
then automatically wrapped back onto the drum's outer surface and aligned for the next
print cycle (FIG. 9C, 9G). Printer control encoding is provided with the cartridge.
Patent EP-1081055-A2 (EP)
Inventor: ARAI TOMOAKI
IPC: B65D19/38
Filed: 2000-09-01
Abstract: In an article carrying/keeping device having a pallet (2)
for placing an article (1) and four props (6) provided on the pallet
in a standing manner, in order to transport any size of article
while placing the article on a pallet whose size is suited
for the size of the article, coupling members (14,15) are provided
between two props so that the intervals between the props
detachably attached to the four corners of the pallet on which
the article is placed can be changed freely, and the respective
coupling members are coupled with the props via the couplers (8)
so that the first and second couplers are fixed/coupled via
the coupling members.
Patent EP-1099472-A2 (EP)
Inventor: EISINGER RONALD STEVEN
IPC: C08F2/34
Filed: 2000-11-07
Abstract: Apparatus is provided for the prevention of fouling and
agglomeration within a central discharge leg employed to remove
granular polymer product from a fluidized bed containing vessel.
Patent EP-1122782-A2 (EP)
Inventor: GOENKA LAKHI NANDLAL
IPC: H01L21/60
Filed: 2000-11-17
Abstract: A circuit component secured to a printed circuit board
typically uses fine wires for completing the circuit from
the printed circuit to the component. The component may
be an integrated circuit having one or more pads thereon
for receiving the wire. A device and method for making
the device has the printed circuit formed on the PCB with
one or more wire traces that are etched away from the
printed circuit. The etchant removes a portion of the
bottom layer and sometimes the middle layer of an etched
tri-metal along with any lamination and adhesive. This
forms a free end of the wire trace that is bonded to the
component. Additional wires are not required.
Patent EP-1104197-A2 (EP)
Inventor: ZHOU MINHUA
IPC: H04N7/26
Filed: 2000-11-23
Abstract: Motion compensation using motion vector determination based on half-pel
accuracy initial motion vector candidates followed by half-pel gradient method
refinement over parallel operation units within macroblocks.
Patent EP-1190403-A2 (EP)
Title: Circuit for switching on and operating units connected in series with regard to their power supply voltage in a control and data transmission system
Inventor: GREWE HARALD
IPC: G08C13/00
Filed: 2000-06-27
Abstract: The aim of the invention is to provide a device with which the series-connected units of a control and data transmission system can be switched on in an operationally reliable manner. To this end, the invention provides a device which comprises a power supply voltage input and a power supply voltage output assigned thereto, whereby a first device for detachably connecting the power supply voltage input to the assigned power supply voltage output, and a second device for detecting an electrical load and/or for detecting the supply current are included. The inventive device is connected, with regard to the power supply voltage, in incoming or outgoing circuit to the assigned unit. Before connecting the power supply voltage input to the assigned power supply voltage output, the power supply voltage output is tested for an overload or a short-circuit. Units extending at least up to the fault location can be placed into operation.