mhurhangee/ep-ind-claims huggingface dataset:
A tap changer for connection to a regulating winding of a rated regulation voltage, the tap changer having a tap selector; wherein the tap selector comprises: a set of linearly arranged fixed contacts comprising at least two fixed contacts, each arranged to be connected to a tap of the regulating winding; at least one current collector; and at least one movable contact part having a moveable contact arranged to electrically bridge a contact gap between a current collector and a fixed contact, a moveable contact part being linearly moveable along a current collector; the tap changer further comprising: a shielding structure arranged to shield the tap selector from an external electrical field; wherein the shielding structure comprises: a first shielding part for shielding the tap selector mainly from external electrical fields occurring behind the current collectors as seen from the fixed contacts, the first shielding part being arranged to be electrically connected to the connected tap of the regulating winding; and a second shielding part formed at least partly by the fixed contacts; wherein the first and second shielding parts are separated so that the distance between the first and second shielding parts reaches or exceeds the rated regulating voltage insulation distance of the tap changer. a set of linearly arranged fixed contacts comprising at least two fixed contacts, each arranged to be connected to a tap of the regulating winding; at least one current collector; and at least one movable contact part having a moveable contact arranged to electrically bridge a contact gap between a current collector and a fixed contact, a moveable contact part being linearly moveable along a current collector; a shielding structure arranged to shield the tap selector from an external electrical field; wherein the shielding structure comprises: a first shielding part for shielding the tap selector mainly from external electrical fields occurring behind the current collectors as seen from the fixed contacts, the first shielding part being arranged to be electrically connected to the connected tap of the regulating winding; and a second shielding part formed at least partly by the fixed contacts; a first shielding part for shielding the tap selector mainly from external electrical fields occurring behind the current collectors as seen from the fixed contacts, the first shielding part being arranged to be electrically connected to the connected tap of the regulating winding; and a second shielding part formed at least partly by the fixed contacts; the first and second shielding parts are separated so that the distance between the first and second shielding parts reaches or exceeds the rated regulating voltage insulation distance of the tap changer.
A floor cleaner (10, 210) for cleaning a floor surface, comprising: a housing (14, 238) adapted for movement over a surface to be cleaned; an edge cleaning brush mounted on the housing (14, 238), wherein the edge cleaning brush comprises: a first cleaning implement configured to rotate at a first velocity; and a second cleaning implement configured to rotate at a second velocity that is greater than the first velocity; and characterised in that it further comprises a gear box (128, 130 172, 182, 200) that is configured to drive the first and second cleaning implements (100, 102) at predetermined and differing rotational velocities. a housing (14, 238) adapted for movement over a surface to be cleaned; an edge cleaning brush mounted on the housing (14, 238), wherein the edge cleaning brush comprises: a first cleaning implement configured to rotate at a first velocity; and a second cleaning implement configured to rotate at a second velocity that is greater than the first velocity; and a first cleaning implement configured to rotate at a first velocity; and a second cleaning implement configured to rotate at a second velocity that is greater than the first velocity; and characterised in that it further comprises a gear box (128, 130 172, 182, 200) that is configured to drive the first and second cleaning implements (100, 102) at predetermined and differing rotational velocities.
A method for producing a sintered body of transparent aluminium-oxide ceramic material having a total transmission at 650 nm of ≥ 60%, characterised in that alumina having a degree of purity of ≥ 99.99 % and a specific surface area of > 10 m 2 /g and an average grain size of < 0.3 μm is used, in that suitable organic components are homogeneously admixed with the starting powders so that an injectable granular material develops, in that subsequently by means of highpressure injection-moulding with heating to up to 180°C and a specifically effective pressure of up to 700 bar a green body is formed that is pre-sintered at 1100°C to 1300°C and subsequently is re-compressed by hot isostatic pressing in an inert-gas atmosphere at pressures of > 1000 bar and temperatures of > 1200°C.
A locking plate for an espagnolette fitting of a leaf of a window, a window door or the like pivotable against a frame having a base body (9, 20) and having a cover plate (10, 21) connected with the base body (9, 20), having a recess in the cover plate (10, 21) for the accommodation of a lock of the espagnolette fitting, having a guide element (14, 27) pre-tensioned by a spring element (12, 22) for guiding the lock during the insertion into the locking plate and having adjusting means for the adjustment of the position of the guiding element (14, 27) with respect to the base body (9, 20), characterized in that the spring element (12, 22) has the form of a ramp (13, 26) guiding the lock, that the ramp (13, 26) protrudes directly into the recess and that the spring element (12, 22) is arranged on a holding element (11, 23) connected with the cover plate (10, 21).
An ultrasound imaging system, comprising: - an array of ultrasound transducers comprising a set of sub-arrays of transducers; and - an array of analog buffers, with an analog buffer associated with each transducer, and located locally at the location of the respective transducer, wherein each transducer comprises a circuit comprising: - the analog buffer associated with said transducer; - a switching arrangement (108, 110, 114, 116); and - a register for controlling the switching arrangement; wherein, for each transducer, the switching arrangement (108, 110, 114, 116) of its respective circuit is selectively configurable to route an output of said transducer to a selected output of the circuit or to route an external input to the circuit to an external output from the circuit with or without buffering by the analog buffer, wherein each sub-array of transducers has a set of signal paths, with one signal path for each transducer, from within the array of ultrasound transducers to outside the array of ultrasound transducers which for at least some of the transducers comprise multiple hops between analog buffers of the circuits of other transducers, wherein in a hop between analog buffers a signal path of a given transducer is routed through the circuit of another transducer without buffering. - an array of ultrasound transducers comprising a set of sub-arrays of transducers; and - an array of analog buffers, with an analog buffer associated with each transducer, and located locally at the location of the respective transducer, wherein each transducer comprises a circuit comprising: - the analog buffer associated with said transducer; - a switching arrangement (108, 110, 114, 116); and - a register for controlling the switching arrangement; - the analog buffer associated with said transducer; - a switching arrangement (108, 110, 114, 116); and - a register for controlling the switching arrangement; wherein, for each transducer, the switching arrangement (108, 110, 114, 116) of its respective circuit is selectively configurable to route an output of said transducer to a selected output of the circuit or to route an external input to the circuit to an external output from the circuit with or without buffering by the analog buffer, wherein each sub-array of transducers has a set of signal paths, with one signal path for each transducer, from within the array of ultrasound transducers to outside the array of ultrasound transducers which for at least some of the transducers comprise multiple hops between analog buffers of the circuits of other transducers, wherein in a hop between analog buffers a signal path of a given transducer is routed through the circuit of another transducer without buffering.
A microfabricated switch, comprising: a) a base layer; b) a moveable member layer substantially parallel to the base layer, having disposed therein a moveable member that is moveable between first and second positions, and where the moveable member is constrained to move substantially parallel to the base layer; and c) first and second terminals (302, 312), mounted relative to the moveable member such that when the moveable member is in the first position electrical current can flow between the first and second terminals; THE SWITCH CHARACTERIZED BY: d) an electromagnetic actuator comprising a coil, the electromagnetic actuator having north and south poles (314, 316) mounted such that the north and south poles are both disposed in the moveable member layer, and mounted relative to the moveable member such that the moveable member moves responsive to force applied from the electromagnetic actuator; wherein the poles and a core become magnetized when the coil is energized with electric current and wherein the poles and moveable member are disposed relative to each other such that the current in the coil induces a magnetic field in the moveable member, the poles, the core and respective gaps between the poles and the movable member. a) a base layer; b) a moveable member layer substantially parallel to the base layer, having disposed therein a moveable member that is moveable between first and second positions, and where the moveable member is constrained to move substantially parallel to the base layer; and c) first and second terminals (302, 312), mounted relative to the moveable member such that when the moveable member is in the first position electrical current can flow between the first and second terminals; THE SWITCH CHARACTERIZED BY: d) an electromagnetic actuator comprising a coil, the electromagnetic actuator having north and south poles (314, 316) mounted such that the north and south poles are both disposed in the moveable member layer, and mounted relative to the moveable member such that the moveable member moves responsive to force applied from the electromagnetic actuator;
A programmable motion system including a dynamic end effector system, said dynamic end effector system including a first portion, a second portion, and an end effector, the first portion being adapted for coupling to an articulated arm of the programmable motion system, the second portion being rotationally coupled to the first portion by a dynamic coupling, and the end effector extending from the second portion, wherein the dynamic coupling permits the second portion and the end effector to spin coaxially with respect to the first portion of the dynamic end effector system under a load of an object being held by the end effector.
Distribution cabinet comprising an energy meter, an interrupter, evaluating electronics and at least one sensor, wherein the interrupter is arranged to interrupt the power supply to at least one consuming device which is connectable to the energy meter, the evaluating electronics are arranged to record and evaluate signals of the at least one sensor, the energy meter and the interrupter are arranged in the distribution cabinet and the distribution cabinet is provided to be positioned in the consuming device, the at least one sensor is arranged on or in the distribution cabinet and in particular on or in the energy meter and is suitable for recording a disturbance variable, such as for example exceeding a predetermined temperature and/or humidity and/or gas quantity and/or gas composition, characterised in that the evaluating electronics are connectable to an energy supplier located remotely from the energy meter via at least one signal path comprising at least one communication line (25, 26) and the interrupter is arranged so that the energy supplier can control the interrupter when recording the predetermined disturbance variable via an energy line or one of the communication lines in the sense of disconnecting the consuming device.
A communication system which causes a plurality of communication apparatuses (W2-W6) to relay data transmitted from a transmission apparatus, comprising: a first communication apparatus comprising: first reception means for receiving, from each of the plurality of communication apparatuses, a response indicating whether the data received from another communication apparatus has been normally received or not; changing means for changing a relay order, according to which the plurality of communication apparatuses relays the data, based on the response received by said first reception means; and first transmission means for transmitting the relay order changed by said changing means; and a second communication apparatus comprising: second reception means for receiving the relay order transmitted by said first transmission means; third reception means for receiving the data from another communication apparatus; and second transmission means for transmitting, in accordance with the relay order received by said second reception means, the data received by said third reception means. a first communication apparatus comprising: first reception means for receiving, from each of the plurality of communication apparatuses, a response indicating whether the data received from another communication apparatus has been normally received or not; changing means for changing a relay order, according to which the plurality of communication apparatuses relays the data, based on the response received by said first reception means; and first transmission means for transmitting the relay order changed by said changing means; and first reception means for receiving, from each of the plurality of communication apparatuses, a response indicating whether the data received from another communication apparatus has been normally received or not; changing means for changing a relay order, according to which the plurality of communication apparatuses relays the data, based on the response received by said first reception means; and first transmission means for transmitting the relay order changed by said changing means; and a second communication apparatus comprising: second reception means for receiving the relay order transmitted by said first transmission means; third reception means for receiving the data from another communication apparatus; and second transmission means for transmitting, in accordance with the relay order received by said second reception means, the data received by said third reception means. second reception means for receiving the relay order transmitted by said first transmission means; third reception means for receiving the data from another communication apparatus; and second transmission means for transmitting, in accordance with the relay order received by said second reception means, the data received by said third reception means.
A method for manufacture a catalyst comprising: a zeolite having the CHA crystal structure and a mole ratio of silica to alumina from 15 to 256 and an atomic ratio of copper to aluminum from 0.25 to 0.50, wherein the ion-exchanged copper is exchanged using copper acetate.
Press section for dewatering a fibrous web, in particular a paper, board or tissue web, in a machine for producing the same, in which only a single press nip is provided, where the press nip is formed by a shoe press roll and a mating roll, and where the shoe press roll has a revolving flexible shell and a pressing element, which can be pressed against the shell from inside and can therefore press the shell against the mating roll, and where the fibrous web can be guided through the press nip together with at least one first felt (5, 5.1, 6), characterized in that the first felt (5, 5.1, 6) has a base structure which has at least one layer (12.1, 12.2) of exclusively twisted monofilament threads (20, 20.1, 20.2, 20.3, 20.4) and at least one non-woven layer (12.1, 12.2) composed of a multitude of threads (20, 20.1, 20.2, 20.3, 20.4), wherein the threads of the one layer are aligned substantially in the web running direction.
Functional layer production method, in which plastics fibers are formed from at least one plastics starting material, the plastics starting material being melted into a plastics melt and the plastics melt being kept in a processing temperature range which is a temperature range between the melting temperature and a cross-linking temperature and in which the plastics melt remains flowable, and the plastics fibers being formed from the plastics melt without a chemical hardening reaction and spatial cross-linking of the plastics melt to form a thermoset starting in the processing temperature range, at least one thermoset-based resin-hardener mixture which is solid up to 40°C is used as the plastics starting material, and the plastics fibers are deposited to form a non-woven or a fiber web, the formed plastics fibers and the non-woven or the fiber web formed from the plastics fibers not yet consisting of thermoset, characterized in that the plastics starting material melts between 40°C and 90°C and/or cross-links only above 90°C.
Method for chlorination of water comprising the following steps: (a) provision of a chlorine compound that releases gaseous chlorine on contact with carbon dioxide in a gas-tight container with an inlet for carbon dioxide or carbon-dioxide-containing gas and an outlet for gaseous chlorine, wherein the chlorine compound is arranged between the inlet and the outlet, (b) releasing of gaseous chlorine by bringing the chlorine compound into contact with carbon dioxide originating from a carbon dioxide source, wherein the carbon dioxide source is connected to the inlet of the gas-tight container and (c) introduction of the released chlorine into the water to be chlorinated, wherein the released chlorine is brought into the water to be chlorinated by means of an injector and the injector has an intake that communicates with the carbon dioxide source, and wherein a pressure regulator is arranged between the carbon dioxide source and the container that allows carbon dioxide to pass only when said pressure regulator is under a vacuum, so that when a vacuum occurs at the intake of the injector during operation of said injector, carbon dioxide or carbon dioxide-containing gas is suctioned in. (a) provision of a chlorine compound that releases gaseous chlorine on contact with carbon dioxide in a gas-tight container with an inlet for carbon dioxide or carbon-dioxide-containing gas and an outlet for gaseous chlorine, wherein the chlorine compound is arranged between the inlet and the outlet, (b) releasing of gaseous chlorine by bringing the chlorine compound into contact with carbon dioxide originating from a carbon dioxide source, wherein the carbon dioxide source is connected to the inlet of the gas-tight container and (c) introduction of the released chlorine into the water to be chlorinated,
A photo-responsive colored shape changing polymer composition comprising: a) a photoinitiator that absorbs light in the wavelength range of about 400 nm to about 700 nm; b) a cross-linked polymer matrix; c) a polymerizable composition; wherein, exposing the photo-responsive colored shape changing polymer composition to a photobleaching dose of light, in the wavelength range of about 400 nm to about 700 nm, photobleaches the photo-responsive colored shape changing polymer composition such that its maximum absorbance in the visible wavelength region is decreased by at least about 50% from its value prior to exposure to the photobleaching dose of light. a) a photoinitiator that absorbs light in the wavelength range of about 400 nm to about 700 nm; b) a cross-linked polymer matrix; c) a polymerizable composition;
A manufacturing method for a rotary electric machine including a rotor and a stator placed on an outer circumference side of the rotor, wherein the stator includes a stator core and stator coils, the stator core includes an inner ring core composed of a plurality of teeth extending in a radial direction and arranged so as to be spaced from each other in a circumferential direction, and a connection portion connecting inner circumferential portions of the plurality of teeth; and an outer ring core formed in a cylindrical shape and to be joined to outer circumferential surfaces of the plurality of teeth, slots formed between the adjacent teeth of the stator core each having a circumferential direction width on an inner circumference side of the slots smaller than a circumferential direction width on an outer circumference side of the slots so that a circumferential direction width of the teeth is substantially constant along the radial direction, and the stator coils are composed of a plurality of connected conductive coils obtained by shaping a conductive wire, the conductive coils including a plurality of slot accommodated portions placed in the slots, and a plurality of coil end portions connecting the plurality of slot accommodated portions outside the slots, the manufacturing method comprising: - an insertion placement step of inserting the slot accommodated portions of the conductive coils between the teeth, thereby placing the plurality of conductive coils in the slots of the inner ring core, wherein the insertion placement step comprises forming in advance the plurality of conductive coils in a cylindrical shape, placing the slot accommodated portions on the outer circumferential side in the radial direction outside the slots, and then collectively inserting the slot accommodated portions radially inwards, thereby compressing the conductive coils; - a core coupling step of joining and attaching the outer ring core to an outer circumferential surface of the inner ring core in which the plurality of conductive coils are inserted and placed; and - a joining step of joining terminal portions of the plurality of conductive coils to form the stator coil. - an insertion placement step of inserting the slot accommodated portions of the conductive coils between the teeth, thereby placing the plurality of conductive coils in the slots of the inner ring core, wherein the insertion placement step comprises forming in advance the plurality of conductive coils in a cylindrical shape, placing the slot accommodated portions on the outer circumferential side in the radial direction outside the slots, and then collectively inserting the slot accommodated portions radially inwards, thereby compressing the conductive coils; - a core coupling step of joining and attaching the outer ring core to an outer circumferential surface of the inner ring core in which the plurality of conductive coils are inserted and placed; and - a joining step of joining terminal portions of the plurality of conductive coils to form the stator coil.