mhurhangee/ep-ind-claims huggingface dataset:
An apparatus for machining a double enveloping worm shaft, the apparatus comprising: a bed including a main shaft for rotating a workpiece having a double enveloping body and a tailstock for fixing the workpiece to the main shaft; a rotation unit provided with a rotation table which rotates in a left-right direction and on which the bed is mounted; an alignment unit for moving the bed in the left-right direction so that a circular arc cutting surface of the double enveloping body is disposable in a concentric circle structure with a rotational path of the rotation table with respect to a central point of the rotation table and for fixing the bed after moving; and a cutter installed on a separate fixing shaft and fixed to face the circular arc cutting surface of the double enveloping body so that a distal end of the cutter is located on a rotation path of the workpiece, wherein, in a state in which the circular arc cutting surface of the double enveloping body has the concentric circular structure with the rotation path of the rotation table with respect to the central point of the rotation table, while the workpiece revolves at an outer edge of cutter, a thread of the double enveloping worm shaft is machined in the circular arc cutting surface of the double enveloping body, the apparatus is characterised in that the alignment unit is for additionally moving the bed in a front-rear direction, and in that the cutter is a circular saw blade cutter mounted to stand in line with the center of the rotation table. a bed including a main shaft for rotating a workpiece having a double enveloping body and a tailstock for fixing the workpiece to the main shaft; a rotation unit provided with a rotation table which rotates in a left-right direction and on which the bed is mounted; an alignment unit for moving the bed in the left-right direction so that a circular arc cutting surface of the double enveloping body is disposable in a concentric circle structure with a rotational path of the rotation table with respect to a central point of the rotation table and for fixing the bed after moving; and a cutter installed on a separate fixing shaft and fixed to face the circular arc cutting surface of the double enveloping body so that a distal end of the cutter is located on a rotation path of the workpiece, wherein, in a state in which the circular arc cutting surface of the double enveloping body has the concentric circular structure with the rotation path of the rotation table with respect to the central point of the rotation table, while the workpiece revolves at an outer edge of cutter, a thread of the double enveloping worm shaft is machined in the circular arc cutting surface of the double enveloping body, the apparatus is characterised in that the alignment unit is for additionally moving the bed in a front-rear direction, and in that the cutter is a circular saw blade cutter mounted to stand in line with the center of the rotation table.
An apparatus (10; 10b; 10c) for supporting an electrical connection, the apparatus (10; 10b; 10c) comprising: a bracket for enabling the apparatus to be mounted to a vertical surface of a vehicle or to a trailer; a frame rotatably coupled to the bracket; an electrical connector coupled to the frame; an electrical wire coupled to the electrical connector; and an enclosure coupled to the bracket for housing the electrical wire coupled to the electrical connector, characterised in that the frame is rotatably coupled to the bracket via a swivel, the electrical wire passing through the swivel and the frame from the electrical connector to the enclosure, the swivel being configured to enable the electrical connector, coupled to the frame, to freely rotate with respect to the bracket about a vertically orientated axis. a bracket for enabling the apparatus to be mounted to a vertical surface of a vehicle or to a trailer; a frame rotatably coupled to the bracket; an electrical connector coupled to the frame; an electrical wire coupled to the electrical connector; and an enclosure coupled to the bracket for housing the electrical wire coupled to the electrical connector, characterised in that the frame is rotatably coupled to the bracket via a swivel, the electrical wire passing through the swivel and the frame from the electrical connector to the enclosure, the swivel being configured to enable the electrical connector, coupled to the frame, to freely rotate with respect to the bracket about a vertically orientated axis.
Transport and distribution network having: - a plurality of individual components (101-1,..., 101-n) each having a data interface (103-1,..., 103-n) for transmitting state data relating to the respective individual component (101-1,..., 101-n); and - a central evaluation device for calculating a failure probability of the individual component (101-1,..., 101-n) on the basis of the state data, which evaluation device is designed to assign a predefined failure probability to the individual component (101-1,..., 101-n) if the state data relating to the individual component (101-1,..., 101-n) are outside a predefined range. - a plurality of individual components (101-1,..., 101-n) each having a data interface (103-1,..., 103-n) for transmitting state data relating to the respective individual component (101-1,..., 101-n); and - a central evaluation device for calculating a failure probability of the individual component (101-1,..., 101-n) on the basis of the state data, which evaluation device is designed to assign a predefined failure probability to the individual component (101-1,..., 101-n) if the state data relating to the individual component (101-1,..., 101-n) are outside a predefined range.
A method for setting a thermogravimetric measurement apparatus comprising a measurement unit adapted to measure a weight of a sample, a heating unit adapted to heat the sample, and a cooling fan physically connected to the measurement unit, the method characterized in that it comprises: a rotation speed determination step comprising monitoring changes in a weight measurement value at the measurement unit while altering a rotation speed of the cooling fan, wherein such monitoring changes in the weight measurement value at the measurement unit are performed in a state in which the sample is not set on the measurement unit, identifing the relationship between the rotation speed of the cooling fan and an amount of noise in the weight measurement value caused by the vibration of the cooling fan, and determining a rotation speed in operation of the cooling fan based on the changes in the weight measurement value. identifing the relationship between the rotation speed of the cooling fan and an amount of noise in the weight measurement value caused by the vibration of the cooling fan, and determining a rotation speed in operation of the cooling fan based on the changes in the weight measurement value.
A headlight assembly for a mower, the headlight assembly comprising: a cover member defining an aperture; a first light source at least partially received within the aperture, wherein the first light source is configured to illuminate a first area in front of the mower; a second light source coupled to the cover member, wherein the second light source is configured to illuminate a second area extending at least partially around the mower, and wherein the cover member defines a mounting recess configured to receive the second light source; and a lens, mounted to the cover member such that the lens covers the second light source, characterised in that the lens is received in the mounting recess, and the second light source comprises a printed circuit board, PCB, having a flexible structure allowing the second light source to be mounted on the cover member, and light-emitting diodes, LEDs, mounted to the PCB. a cover member defining an aperture; a first light source at least partially received within the aperture, wherein the first light source is configured to illuminate a first area in front of the mower; a second light source coupled to the cover member, wherein the second light source is configured to illuminate a second area extending at least partially around the mower, and wherein the cover member defines a mounting recess configured to receive the second light source; and a lens, mounted to the cover member such that the lens covers the second light source, characterised in that the lens is received in the mounting recess, and the second light source comprises a printed circuit board, PCB, having a flexible structure allowing the second light source to be mounted on the cover member, and light-emitting diodes, LEDs, mounted to the PCB.
An internal combustion engine comprising a head cover with a ceiling wall, wherein an intake collection chamber of an engine intake system is disposed on an outer side of the ceiling wall and a breather chamber of a blow-by gas is defined on an inner side of the ceiling wall, wherein a part of the ceiling wall that opposes the intake collection chamber is constituted by a concave ceiling wall having a concave surface facing the intake collection chamber, and the concave ceiling wall is formed with a recess that recedes toward an inner side of the head cover, characterized in that the recess comprises at least one recessed groove that extends in a direction along a crankshaft of the internal combustion engine, in that the ceiling wall is formed with a boss portion which defines an oil inlet and to which an oil filler cap can be detachably attached, and an oil trap portion that surrounds the boss portion and has a part formed with an oil discharge opening, and in that the recessed groove is connected to the oil trap portion at one end of the recessed groove.
Sliding plug for insertion into a carrier member of a sliding element which has a sliding face, having an end face which faces a sliding partner and having a peripheral face, characterised in that the peripheral face has at least one rib which extends in the direction of the longitudinal axis of the sliding plug.
Regulator for compressed gas, comprising: - a body with a gas inlet, a gas outlet and a gas passage fluidly interconnecting said gas inlet and gas outlet; - a pressure reducer with, in the gas passage, a shut-off device (14.1/14.2) and a movable assembly (14.3, 14.5) operatively connected to the shut-off device (14.1/14.2) and delimiting with the body a regulating chamber (14.6) downstream of the shut-off device (14.1/14.2); - a pressure relief device in the gas passage downstream of the regulating chamber (14.6); characterized in that the regulator further comprises: - a flow restriction in the gas passage upstream of the shut-off device (14.1/14.2), dimensioned for reducing the gas pressure at the gas outlet under a maximum pressure value when the pressure relief device is opened and the shut-off device (14.1/14.2) is opened. - a body with a gas inlet, a gas outlet and a gas passage fluidly interconnecting said gas inlet and gas outlet; - a pressure reducer with, in the gas passage, a shut-off device (14.1/14.2) and a movable assembly (14.3, 14.5) operatively connected to the shut-off device (14.1/14.2) and delimiting with the body a regulating chamber (14.6) downstream of the shut-off device (14.1/14.2); - a pressure relief device in the gas passage downstream of the regulating chamber (14.6); - a flow restriction in the gas passage upstream of the shut-off device (14.1/14.2), dimensioned for reducing the gas pressure at the gas outlet under a maximum pressure value when the pressure relief device is opened and the shut-off device (14.1/14.2) is opened.
A method for manufacturing a stamper for injection molding, comprising: a pattern forming step for forming a predetermined micro pattern (20P,140P) on a substrate (10,110); a metal plating step for making metal plating on the substrate (10,110) to form a stamper (50,150) having the micro pattern (20P,140P) transcribed thereto; a stamper separating step for separating the stamper (50,150) of the metal plating from the substrate (10,110); and a protective layer coating step for coating a protective layer (70,170) on the stamper (50,150) for maintaining a mirror surface, characterized in that the metal plated in the metal plating step is nickel or copper, the protective layer coating step includes the step of coating titanium nitride by electron-beam evaporation, wherein the titanium nitride coating has a thickness of 0,2 - 0,6 μm, and the distance between the micro patterns (20P,140P) formed on the stamper (50,150) is adjusted such that the wavelength of the light refracted and interfered at the micro pattern (20P,140P) changes a color thereof varying with a direction of view. a pattern forming step for forming a predetermined micro pattern (20P,140P) on a substrate (10,110); a metal plating step for making metal plating on the substrate (10,110) to form a stamper (50,150) having the micro pattern (20P,140P) transcribed thereto; a stamper separating step for separating the stamper (50,150) of the metal plating from the substrate (10,110); and a protective layer coating step for coating a protective layer (70,170) on the stamper (50,150) for maintaining a mirror surface, characterized in that the metal plated in the metal plating step is nickel or copper, the protective layer coating step includes the step of coating titanium nitride by electron-beam evaporation, wherein the titanium nitride coating has a thickness of 0,2 - 0,6 μm, and the distance between the micro patterns (20P,140P) formed on the stamper (50,150) is adjusted such that the wavelength of the light refracted and interfered at the micro pattern (20P,140P) changes a color thereof varying with a direction of view.
A network operating on a time triggered protocol using time slots, wherein at least two clusters (A, B, X) are included in the network, each cluster (A, B, X) includes at least a node, wherein each node includes a communication controller having a node clock source for determining a timing for the node; the network characterised by the clusters (A, B, X) being connected to a coupling unit having a clock alignment control logic comprising a coupling unit clock source which is more accurate than each node clock source, wherein the coupling unit clock source is used for aligning the timing between the at least two clusters (A, B, X).
An apparatus comprising: an interface operable to access a memory having a register with a first termination impedance value setting for a termination unit of an input-output (I/O) interface of the memory; characterized by a first logic unit operable to assign the first termination impedance value setting as a default value setting to the termination unit when the memory is not accessed and when a termination signal to activate termination is de-asserted; and a second logic unit operable to switch from the first termination impedance value setting to a second termination impedance value setting in response to assertion of the termination signal, wherein in the first and second termination impedance values are always finite values, and wherein the first and second termination impedance value settings are stored in a register of the memory. an interface operable to access a memory having a register with a first termination impedance value setting for a termination unit of an input-output (I/O) interface of the memory; characterized by a first logic unit operable to assign the first termination impedance value setting as a default value setting to the termination unit when the memory is not accessed and when a termination signal to activate termination is de-asserted; and a second logic unit operable to switch from the first termination impedance value setting to a second termination impedance value setting in response to assertion of the termination signal, wherein in the first and second termination impedance values are always finite values, and wherein the first and second termination impedance value settings are stored in a register of the memory.
A network element suitable for operating as a source network element, the network element comprising a data interface for connecting to a data transfer network, and a processor configured to: - control the data interface to transmit a protocol data unit to the data transfer network so as to access to an entity maintained in the data transfer network, and - direct a first hash-function to a first data item that is a part of or related to the entity to be accessed via the data transfer network, the protocol data unit comprising at least one of the following destination addresses: an L3 network layer destination address, a destination address related to a protocol layer below the L3 network layer, wherein the processor is configured to set a result of the first hash-function to be at least a part of at least one of the following: the L3 network layer destination address, the destination address related to the protocol layer below the L3 network layer, wherein the processor is configured to set data that is a part of or related to the entity to be accessed to be at least a part of payload data of the protocol data unit. - control the data interface to transmit a protocol data unit to the data transfer network so as to access to an entity maintained in the data transfer network, and - direct a first hash-function to a first data item that is a part of or related to the entity to be accessed via the data transfer network,
Method for operating a photovoltaic module having at least one perovskite solar cell, the method comprising the at least temporary operation of the photovoltaic module at the maximum power point by means of a regulation device connected to the photovoltaic module, wherein the withdrawal of electrical energy is interrupted when the irradiance of an electromagnetic radiation impinging on the photovoltaic module falls below a predetermined threshold value, characterized in that, when the irradiance falls below the predetermined threshold value, the photovoltaic module is electrically decoupled from the regulation device by means of a transistor and in that the predetermined threshold value is in the range of between 2 W/m 2 and 20 W/m 2, in particular between 5 W/m 2 and 15 W/m 2, particularly preferably 10 W/m 2.
A system for detecting electronic article surveillance ("EAS") marker shielding, the system comprising: an EAS subsystem, the EAS subsystem detecting an EAS marker in an interrogation zone; a metal detector, the metal detector detecting a metal object in the interrogation zone, an object detector (23,49), the object detector (23,49) detecting objects located proximate to an entry point of the EAS subsystem; a timer programmed to start a countdown sequence upon receiving a signal generated by the object detector (23, 49); a cart detection subsystem including a sensor array, the cart detection subsystem operable to detect a wheeled device passing through the interrogation zone based on an output of the sensor array; and a processor electrically coupled to the EAS subsystem, the metal detector, the object detector (23,49), the timer and the cart detection subsystem, the processor programmed to receive a signal from the object detector (23,49) and the timer to initiate gathering information outputted from the cart detection subsystem and information outputted from the metal detector to determine whether to generate an alarm signal based on a presence of EAS marker shielding. an EAS subsystem, the EAS subsystem detecting an EAS marker in an interrogation zone; a metal detector, the metal detector detecting a metal object in the interrogation zone, an object detector (23,49), the object detector (23,49) detecting objects located proximate to an entry point of the EAS subsystem; a timer programmed to start a countdown sequence upon receiving a signal generated by the object detector (23, 49); a cart detection subsystem including a sensor array, the cart detection subsystem operable to detect a wheeled device passing through the interrogation zone based on an output of the sensor array; and a processor electrically coupled to the EAS subsystem, the metal detector, the object detector (23,49), the timer and the cart detection subsystem, the processor programmed to receive a signal from the object detector (23,49) and the timer to initiate gathering information outputted from the cart detection subsystem and information outputted from the metal detector to determine whether to generate an alarm signal based on a presence of EAS marker shielding.
A device for attachment to a portable liquid injection device, wherein said device (21; 31) is designed to enclose the drug reservoir (23; 33) of the injection device completely, and wherein said device has at least two flat conductive electrodes (22; 32) enabling an electrical field to be applied across the entire volume of the drug reservoir of the injection device, and wherein said device comprises an electric circuitry, to which inter alia the electrodes are connected, characterized in that said device is for attachment to a pen-type portable liquid injection device and is in the form of a removable sleeve or in the form of a removable cap.
A method implemented by a computer for up-down separation of seismic data, the method comprising: receiving the seismic data, recorded during a seismic survey of the subsurface, which includes hydrophone data and particle motion data; performing a first up-down separation, which is independent of a ghost model, using as input the hydrophone data and the particle motion data, to obtain first up-down separated data; the method characterized by further comprising: performing a second up-down separation by using as input a combination of (i) the hydrophone data and/or the particle motion data and (ii) the first up-down separated data, wherein an output of the second up-down separation is second up-down separated data, the second up-down separation being an inversion process that calculates a model p based on the seismic data and a matrix L according to the relation d=Lp, which depends on time delays associated with up-going wave-fields and down-going wave-fields; and generating an image of the subsurface based on the second up-down separated data. receiving the seismic data, recorded during a seismic survey of the subsurface, which includes hydrophone data and particle motion data; performing a first up-down separation, which is independent of a ghost model, using as input the hydrophone data and the particle motion data, to obtain first up-down separated data; the method characterized by further comprising: performing a second up-down separation by using as input a combination of (i) the hydrophone data and/or the particle motion data and (ii) the first up-down separated data, wherein an output of the second up-down separation is second up-down separated data, the second up-down separation being an inversion process that calculates a model p based on the seismic data and a matrix L according to the relation d=Lp, which depends on time delays associated with up-going wave-fields and down-going wave-fields; and generating an image of the subsurface based on the second up-down separated data. performing a second up-down separation by using as input a combination of (i) the hydrophone data and/or the particle motion data and (ii) the first up-down separated data, wherein an output of the second up-down separation is second up-down separated data, the second up-down separation being an inversion process that calculates a model p based on the seismic data and a matrix L according to the relation d=Lp, which depends on time delays associated with up-going wave-fields and down-going wave-fields; and generating an image of the subsurface based on the second up-down separated data.