mhurhangee/ep-ind-claims huggingface dataset:
A boring bar for a non-rotating boring tool, the boring bar comprising: - an elongated main part configured for attachment to a support structure of a metal cutting machine, the main part having a rear end and an opposite front end; and - a front part having a rear end facing the front end of the main part and an opposite front end, the front end of the front part being arranged to carry a tool part provided with a cutting element, wherein: - the boring bar comprises at least one damping module arranged between the front end of the main part and the rear end of the front part, wherein the at least one damping module has a rear end facing the main part, an opposite front end facing the front part and a centre axis extending between the rear end and the front end of the damping module; - the at least one damping module is provided with an electrically controlled vibration actuator for active vibration damping of the boring bar, wherein this actuator is configured to generate vibratory forces; and - the front part is connected to the main part via the at least one damping module, wherein the main part, the front part and the at least one damping module together form an elongated body, and wherein the at least one damping module constitutes a length section of the elongated body; - characterised in that the at least one damping module is clamped between the main part and the front part by means of tie rods, wherein each one of the tie rods has a first end fixed to the main part and an opposite second end fixed to the front part, the tie rods preferably extending through passages in the at least one damping module. - an elongated main part configured for attachment to a support structure of a metal cutting machine, the main part having a rear end and an opposite front end; and - a front part having a rear end facing the front end of the main part and an opposite front end, the front end of the front part being arranged to carry a tool part provided with a cutting element, - the boring bar comprises at least one damping module arranged between the front end of the main part and the rear end of the front part, wherein the at least one damping module has a rear end facing the main part, an opposite front end facing the front part and a centre axis extending between the rear end and the front end of the damping module; - the at least one damping module is provided with an electrically controlled vibration actuator for active vibration damping of the boring bar, wherein this actuator is configured to generate vibratory forces; and - the front part is connected to the main part via the at least one damping module, wherein the main part, the front part and the at least one damping module together form an elongated body, and wherein the at least one damping module constitutes a length section of the elongated body; - characterised in that the at least one damping module is clamped between the main part and the front part by means of tie rods, wherein each one of the tie rods has a first end fixed to the main part and an opposite second end fixed to the front part, the tie rods preferably extending through passages in the at least one damping module.
A method for fabricating a cavity structure, the method comprising: providing a first layer depositing a carbon layer on the first layer, wherein the deposition of the carbon layer is performed by means of chemical vapor deposition; covering at least partially the carbon layer with a second layer to define the cavity structure; and removing by means of dry etching the carbon layer between the first and second layers so that the cavity structure is formed, characterised in that the deposition of the carbon layer is performed at a temperature between 700° C to 900° C and the deposition of the carbon layer is performed at a pressure between about 1 Torr to about 500 Torr. providing a first layer depositing a carbon layer on the first layer, wherein the deposition of the carbon layer is performed by means of chemical vapor deposition; covering at least partially the carbon layer with a second layer to define the cavity structure; and removing by means of dry etching the carbon layer between the first and second layers so that the cavity structure is formed, characterised in that the deposition of the carbon layer is performed at a temperature between 700° C to 900° C and the deposition of the carbon layer is performed at a pressure between about 1 Torr to about 500 Torr.
A chemical mechanical polishing composition comprising: a water based liquid carrier; colloidal silica abrasive particles dispersed in the liquid carrier; an aminosilane compound or a phosphonium silane compound incorporated in the colloidal silica abrasive particles internal to an outer surface thereof; and a pH in a range from 1.5 to 7. a water based liquid carrier; colloidal silica abrasive particles dispersed in the liquid carrier; an aminosilane compound or a phosphonium silane compound incorporated in the colloidal silica abrasive particles internal to an outer surface thereof; and a pH in a range from 1.5 to 7.
A single gate stack quantum dot semiconductor device for use in a quantum computer, the device comprising: a semiconductor substrate; a reservoir accumulation gate (511; 611; 711; 811a; 911a; 1011a) placed on top of the semiconductor substrate and defining an electric charge reservoir in the semiconductor substrate; a quantum dot accumulation gate (501; 601; 701; 801a; 901a; 1001a) placed on top of the semiconductor substrate and defining a quantum dot well in the semiconductor substrate; a spatial gap between said reservoir accumulation gate and said quantum dot accumulation gate on top of the semiconductor substrate; wherein a tunnel barrier is created between said electric charge reservoir and said quantum dot well in the semiconductor substrate underneath said spatial gap when a common polarity electrical potential is applied to said reservoir accumulation gate and said quantum dot accumulation gate, said common polarity electrical potential defining a tunnel barrier height, width and charge tunneling rate between said quantum dot well and said electric charge reservoir without relying on any barrier gate to control the charge tunneling rate, the device further comprising: control circuitry connected to said reservoir accumulation gate and said quantum dot accumulation gate for applying to said reservoir accumulation gate and said quantum dot accumulation gate the common polarity electrical potential to define said tunnel barrier height, width and charge tunneling rate between said quantum dot well and said electric charge reservoir without relying on any barrier gate to control the charge tunneling rate. a semiconductor substrate; a reservoir accumulation gate (511; 611; 711; 811a; 911a; 1011a) placed on top of the semiconductor substrate and defining an electric charge reservoir in the semiconductor substrate; a quantum dot accumulation gate (501; 601; 701; 801a; 901a; 1001a) placed on top of the semiconductor substrate and defining a quantum dot well in the semiconductor substrate; a spatial gap between said reservoir accumulation gate and said quantum dot accumulation gate on top of the semiconductor substrate; wherein a tunnel barrier is created between said electric charge reservoir and said quantum dot well in the semiconductor substrate underneath said spatial gap when a common polarity electrical potential is applied to said reservoir accumulation gate and said quantum dot accumulation gate, said common polarity electrical potential defining a tunnel barrier height, width and charge tunneling rate between said quantum dot well and said electric charge reservoir without relying on any barrier gate to control the charge tunneling rate, the device further comprising: control circuitry connected to said reservoir accumulation gate and said quantum dot accumulation gate for applying to said reservoir accumulation gate and said quantum dot accumulation gate the common polarity electrical potential to define said tunnel barrier height, width and charge tunneling rate between said quantum dot well and said electric charge reservoir without relying on any barrier gate to control the charge tunneling rate.
An assembly for delivering an implant to a surgical site for osteosynthesis comprising: a delivery instrument; and an implant (100, 2100) having a first configuration when it is releasably attached to a delivery instrument and a second configuration when it is not attached to a delivery instrument, the implant or a portion thereof being comprised of a material that allows the implant to have multiple configurations, the implant having non-symmetrical means for fixation to bone segments, means to prevent or minimize rotation of the bone segments relative to one another and means to resist pullout of the implant from the bone segments; characterized in that the means to prevent or minimize rotation of the bone segments relative to one another comprises a fin, wherein the fin is of a geometry that creates the non-symmetrical geometry of the means for fixation to bone segments. a delivery instrument; and an implant (100, 2100) having a first configuration when it is releasably attached to a delivery instrument and a second configuration when it is not attached to a delivery instrument, the implant or a portion thereof being comprised of a material that allows the implant to have multiple configurations, the implant having non-symmetrical means for fixation to bone segments, means to prevent or minimize rotation of the bone segments relative to one another and means to resist pullout of the implant from the bone segments; characterized in that the means to prevent or minimize rotation of the bone segments relative to one another comprises a fin, wherein the fin is of a geometry that creates the non-symmetrical geometry of the means for fixation to bone segments.
A portable welding power supply, comprising: - an output converter circuit to convert direct current power to welding power, the DC power comprising at least one of DC input power or converted battery power; - a battery (106, 204); characterized by - a bidirectional DC-DC converter circuit configured to receive the DC input power and coupled to the battery (106, 204); and - a control circuit configured to: - control the output converter to output the welding power during an external input welding mode; - control the bidirectional DC-DC converter circuit to convert the DC input power to charge the battery (106, 204) during a battery charging or a hybrid welding charging mode; and - control the bidirectional DC-DC converter circuit to convert power from the battery (106, 204) to provide the converted battery power to the output converter during a hybrid welding boost mode. - an output converter circuit to convert direct current power to welding power, the DC power comprising at least one of DC input power or converted battery power; - a battery (106, 204); - a bidirectional DC-DC converter circuit configured to receive the DC input power and coupled to the battery (106, 204); and - a control circuit configured to: - control the output converter to output the welding power during an external input welding mode; - control the bidirectional DC-DC converter circuit to convert the DC input power to charge the battery (106, 204) during a battery charging or a hybrid welding charging mode; and - control the bidirectional DC-DC converter circuit to convert power from the battery (106, 204) to provide the converted battery power to the output converter during a hybrid welding boost mode. - control the output converter to output the welding power during an external input welding mode; - control the bidirectional DC-DC converter circuit to convert the DC input power to charge the battery (106, 204) during a battery charging or a hybrid welding charging mode; and - control the bidirectional DC-DC converter circuit to convert power from the battery (106, 204) to provide the converted battery power to the output converter during a hybrid welding boost mode.
A composite 3D blob tool for a vision system having a processor that receives acquired 3D image data from an object (122, 210, 520, 720, 820, 1030, 1032) using a 3D camera assembly (110, 510, 1010) comprising: a blob tool process that identifies positive 3D image data and negative 3D image data in the acquired 3D image data, and that combines the positive 3D image data that defines z-dimension height information and the negative 3D image data so as to thereby define at least one connected object, wherein the negative 3D image data comprises, at least in part, orthogonal x-y dimensions that define an absence of data with respect to the object and a shadow (522, 740, 750, 830, 850, 860) with respect to the object, characterized in that the shadow and the positive 3D image data define a bounding box (410, 1042) that contains both the shadow and the positive 3D image data residing above a reference surface, and wherein the z-dimension height information is used to refine the bounding box to remove the shadow, based on: 1) knowledge of angles of rays projected by illumination (512, 514) associated with the 3D camera assembly and received by an image sensor of the 3D camera assembly and 2) the location of the object in a field of view of the image sensor, so that a contribution of the shadow to the object is altered based on the refined x-y dimensions of the object, wherein the blob tool process analyzes the connected object for spatial significance of the acquired 3D image data based upon calibration information in the 3D camera assembly. a blob tool process that identifies positive 3D image data and negative 3D image data in the acquired 3D image data, and that combines the positive 3D image data that defines z-dimension height information and the negative 3D image data so as to thereby define at least one connected object, wherein the negative 3D image data comprises, at least in part, orthogonal x-y dimensions that define an absence of data with respect to the object and a shadow (522, 740, 750, 830, 850, 860) with respect to the object, characterized in that the shadow and the positive 3D image data define a bounding box (410, 1042) that contains both the shadow and the positive 3D image data residing above a reference surface, and wherein the z-dimension height information is used to refine the bounding box to remove the shadow, based on: 1) knowledge of angles of rays projected by illumination (512, 514) associated with the 3D camera assembly and received by an image sensor of the 3D camera assembly and 2) the location of the object in a field of view of the image sensor, so that a contribution of the shadow to the object is altered based on the refined x-y dimensions of the object, wherein the blob tool process analyzes the connected object for spatial significance of the acquired 3D image data based upon calibration information in the 3D camera assembly.
Multi-layer heat-shrinkable tubular sleeve (100, 100') comprising: at least one hold-out layer (102, 108) formed from a heat-shrinkable material and at least one electrically insulating inner layer formed from an elastomeric material; wherein said hold-out layer comprises an electrically conductive layer; and wherein said elastomeric inner layer comprises a plurality of essentially ring-shaped, electrically conductive stress control elements which are distanced from each other in a longitudinal direction and are embedded into the elastomeric inner layer at a surface that is brought into contact with a cable in a mounted state. at least one hold-out layer (102, 108) formed from a heat-shrinkable material and at least one electrically insulating inner layer formed from an elastomeric material; wherein said hold-out layer comprises an electrically conductive layer; and wherein said elastomeric inner layer comprises a plurality of essentially ring-shaped, electrically conductive stress control elements which are distanced from each other in a longitudinal direction and are embedded into the elastomeric inner layer at a surface that is brought into contact with a cable in a mounted state.
A method in an audio system for supervising an audio path within the audio system, the audio path extending from an audio input (204 or 206) to an audio output, the audio system having a plurality of operational modes including a battery mode, the method comprising the steps of: determining whether the audio system is in battery mode; in response to determining that the audio system is in battery mode, (a) setting a timer to a time that is less than a predetermined supervision cycle period; (b) activating the timer; (c) performing a supervision function to check an operational status of the audio path; (d) turning off one or more components (214, 216, 218, 220, 222, 224, 228, 230, 232, 234, 236, 238 or 240) of the audio system; determining whether the timer is expired; and in response to determining the timer is expired, turning on the one or more components (214, 216, 218, 220, 222, 224, 228, 230, 232, 234, 236, 238 or 240). determining whether the audio system is in battery mode; in response to determining that the audio system is in battery mode, (a) setting a timer to a time that is less than a predetermined supervision cycle period; (b) activating the timer; (c) performing a supervision function to check an operational status of the audio path; (d) turning off one or more components (214, 216, 218, 220, 222, 224, 228, 230, 232, 234, 236, 238 or 240) of the audio system; (a) setting a timer to a time that is less than a predetermined supervision cycle period; (b) activating the timer; (c) performing a supervision function to check an operational status of the audio path; (d) turning off one or more components (214, 216, 218, 220, 222, 224, 228, 230, 232, 234, 236, 238 or 240) of the audio system; determining whether the timer is expired; and in response to determining the timer is expired, turning on the one or more components (214, 216, 218, 220, 222, 224, 228, 230, 232, 234, 236, 238 or 240).
An apparatus comprising: - a valve body defining a passageway between an inlet and an outlet, the inlet being aligned along a first axis and the outlet being aligned along a second axis, the valve body including a first valve body portion having a cavity defined by a wall section of the first valve body portion and a second valve body portion coupled to the first valve body portion to form the passageway that provides a fluid flow path between the inlet and the outlet when the apparatus is installed in a fluid process system; - a flow control member interposed between the inlet and the outlet, the flow control member including a plug; - an actuator having a stem coupled to the flow control member to move the flow control member along a third axis in the passageway, the apparatus being characterised in that the third axis is substantially parallel to and offset from at least one of the first axis or the second axis; and - a cage is disposed within the cavity, the cage being coupled to an inner surface of the first valve body portion and having a longitudinal axis aligned along the third axis in the passageway; wherein the flow control member is slidably disposed within the cage and moves between an open position and closed position to control the flow of fluid through the valve body between the inlet and the outlet. - a valve body defining a passageway between an inlet and an outlet, the inlet being aligned along a first axis and the outlet being aligned along a second axis, the valve body including a first valve body portion having a cavity defined by a wall section of the first valve body portion and a second valve body portion coupled to the first valve body portion to form the passageway that provides a fluid flow path between the inlet and the outlet when the apparatus is installed in a fluid process system; - a flow control member interposed between the inlet and the outlet, the flow control member including a plug; - an actuator having a stem coupled to the flow control member to move the flow control member along a third axis in the passageway, the apparatus being characterised in that the third axis is substantially parallel to and offset from at least one of the first axis or the second axis; and - a cage is disposed within the cavity, the cage being coupled to an inner surface of the first valve body portion and having a longitudinal axis aligned along the third axis in the passageway;
An adhesive cream for affixing an upper denture plate of a dental prosthesis onto the human palate, characterized in that the adhesive cream contains psyllium seed husk starch in an amount of - 50 to 66 % by weight, based on the total weight of the adhesive cream, and - linseed starch, and - chia seed starch as an optional ingredient. - 50 to 66 % by weight, based on the total weight of the adhesive cream, and - linseed starch, and - chia seed starch as an optional ingredient.
A concrete wall formwork module 10, 10', 64, 70, 78) comprising: a first side wall panel structure (12, 14, 70, 72, 80, 82) including a first panel (20, 22); a second side wall panel structure (12, 14, 70, 72, 80, 82) including a second panel (20, 22); wherein the first and second panels (20, 22) are made of an insulated material; and at least two connecting rods (16, 66) having about a same length hingedly interconnecting said first and second side wall panel structures (12, 14, 70, 72, 80, 82) to allow movement thereof between a retracted parallel relationship to a spaced apart parallel relationship; characterized in that: said first wall structure (12, 14, 70, 72, 80, 82) includes a first wire grid embedded in said first panel (20, 22); said second wall structure (12, 14, 70, 72, 80, 82) includes a second wire grid embedded in said second panel (20, 22); both said first and second grids include a first series of parallel rods extending respectively along said first and second panels (20, 22); and at least two of said parallel rods of each of said first and second grids including stand-out portions for receiving said connecting rods. a first side wall panel structure (12, 14, 70, 72, 80, 82) including a first panel (20, 22); a second side wall panel structure (12, 14, 70, 72, 80, 82) including a second panel (20, 22); wherein the first and second panels (20, 22) are made of an insulated material; and at least two connecting rods (16, 66) having about a same length hingedly interconnecting said first and second side wall panel structures (12, 14, 70, 72, 80, 82) to allow movement thereof between a retracted parallel relationship to a spaced apart parallel relationship; characterized in that: said first wall structure (12, 14, 70, 72, 80, 82) includes a first wire grid embedded in said first panel (20, 22); said second wall structure (12, 14, 70, 72, 80, 82) includes a second wire grid embedded in said second panel (20, 22); both said first and second grids include a first series of parallel rods extending respectively along said first and second panels (20, 22); and at least two of said parallel rods of each of said first and second grids including stand-out portions for receiving said connecting rods.