mhurhangee/ep-ind-claims huggingface dataset:
An electronic module, comprising - a semiconductor package, comprising - a die carrier; - a semiconductor die disposed on the die carrier; - at least one electrical conductor connected to the semiconductor die; and - an encapsulant covering the die carrier, the semiconductor die, and the electrical conductor so that a portion of the electrical conductor extends to the outside of the encapsulant; - an interposer layer, wherein the semiconductor package is disposed on the interposer layer; and - a heat sink through which a cooling medium can flow, wherein the interposer layer is disposed on the heatsink, characterized in that the interposer layer is one of an isolated metal substrate, a direct copper bond, or an active metal braze, and/or the interposer layer is embedded in an upper main face of the heatsink. - a semiconductor package, comprising - a die carrier; - a semiconductor die disposed on the die carrier; - at least one electrical conductor connected to the semiconductor die; and - an encapsulant covering the die carrier, the semiconductor die, and the electrical conductor so that a portion of the electrical conductor extends to the outside of the encapsulant; - a die carrier; - a semiconductor die disposed on the die carrier; - at least one electrical conductor connected to the semiconductor die; and - an encapsulant covering the die carrier, the semiconductor die, and the electrical conductor so that a portion of the electrical conductor extends to the outside of the encapsulant; - an interposer layer, wherein the semiconductor package is disposed on the interposer layer; and - a heat sink through which a cooling medium can flow, wherein the interposer layer is disposed on the heatsink, the interposer layer is one of an isolated metal substrate, a direct copper bond, or an active metal braze, and/or the interposer layer is embedded in an upper main face of the heatsink.
An image stabilization mechanism for a camera, the mechanism comprising: a movement sensor capable of sensing motion of the camera, an element in an optical path of the camera, said element being a lens element or an image sensor, a ball and a plate acting as a bearing allowing for the element to move in a plane orthogonal to the optical path, an actuator mechanism capable of moving the element in the plane, a processor configured to control the actuator to move the element as a response to motion of the camera as detected by the movement sensor, thereby stabilizing images from the camera, characterized by the processor further being configured to control the actuator to move the element along a secondary motion path such as to shift a stabilization midpoint so as to distribute wear on the plate created by the ball, the processor further being capable of compensating for an image shift created by the secondary motion path by other means for shifting the image, wherein a speed of motion of the motion along the secondary motion path is limited so as to result in a shift in the field of view of the camera smaller than a fraction of a pixel of the image sensor per frame. a movement sensor capable of sensing motion of the camera, an element in an optical path of the camera, said element being a lens element or an image sensor, a ball and a plate acting as a bearing allowing for the element to move in a plane orthogonal to the optical path, an actuator mechanism capable of moving the element in the plane, a processor configured to control the actuator to move the element as a response to motion of the camera as detected by the movement sensor, thereby stabilizing images from the camera, characterized by the processor further being configured to control the actuator to move the element along a secondary motion path such as to shift a stabilization midpoint so as to distribute wear on the plate created by the ball, the processor further being capable of compensating for an image shift created by the secondary motion path by other means for shifting the image, wherein a speed of motion of the motion along the secondary motion path is limited so as to result in a shift in the field of view of the camera smaller than a fraction of a pixel of the image sensor per frame.
An apparatus for travelling over a ground surface, said apparatus including: a) detection means for detecting an area of the ground surface (or sub-ground surface) which has had a deposition of excreta, b) treatment means (6, 9) for treating the area with at least one substance, wherein said detection means being adapted to detect the presence of excreta on the ground surface (or sub-ground surface) by measuring an electrical current flow at a plurality of electrodes which are in contact with the ground surface, characterised in that said electrodes are in the form of substantially circular and rotatable metal discs, wherein the ground surface is pasture and the excreta being detected and treated is cattle urine, and wherein the at least one substance includes a nitrate inhibitor and/or a urease inhibitor. a) detection means for detecting an area of the ground surface (or sub-ground surface) which has had a deposition of excreta, b) treatment means (6, 9) for treating the area with at least one substance, wherein said detection means being adapted to detect the presence of excreta on the ground surface (or sub-ground surface) by measuring an electrical current flow at a plurality of electrodes which are in contact with the ground surface, characterised in that said electrodes are in the form of substantially circular and rotatable metal discs, wherein the ground surface is pasture and the excreta being detected and treated is cattle urine, and wherein the at least one substance includes a nitrate inhibitor and/or a urease inhibitor.
A process for the oligomerization of ethylene, said process comprising: A) a first step wherein an activator is prepared by the partial hydrolysis of a solution of an alkyl aluminum with water; B) a second step comprising contacting: a) said activator; b) a catalyst comprising a source of chromium and a ligand defined by the formula (R 1)(R 2)-P 1 -bridge-P 2 (R 3)(R 4) wherein R 1, R 2, R 3 and R 4 are independently selected from the group consisting of hydrocarbyl and heterohydrocarbyl and the bridge is a divalent moiety that is bonded to both phosphorus atoms; and c) ethylene, wherein said a), b) and c) are contacted in an oligomerization reactor under oligomerization conditions, with the provisos that: 1) said first step is conducted in a non aromatic solvent for said alkyl aluminum; 2) said alkyl aluminum consists of trimethylaluminum; 3) the amount of said aluminum used is said first step is from 0.5 to 3 weight %, based on the combined weight of said aluminum and said non aromatic solvent; and 4) said activator is used in said second step within 7 days from when said activator is prepared. A) a first step wherein an activator is prepared by the partial hydrolysis of a solution of an alkyl aluminum with water; B) a second step comprising contacting: a) said activator; b) a catalyst comprising a source of chromium and a ligand defined by the formula (R 1)(R 2)-P 1 -bridge-P 2 (R 3)(R 4) wherein R 1, R 2, R 3 and R 4 are independently selected from the group consisting of hydrocarbyl and heterohydrocarbyl and the bridge is a divalent moiety that is bonded to both phosphorus atoms; and c) ethylene, wherein said a), b) and c) are contacted in an oligomerization reactor under oligomerization conditions, with the provisos that: 1) said first step is conducted in a non aromatic solvent for said alkyl aluminum; 2) said alkyl aluminum consists of trimethylaluminum; 3) the amount of said aluminum used is said first step is from 0.5 to 3 weight %, based on the combined weight of said aluminum and said non aromatic solvent; and 4) said activator is used in said second step within 7 days from when said activator is prepared. a) said activator; b) a catalyst comprising a source of chromium and a ligand defined by the formula (R 1)(R 2)-P 1 -bridge-P 2 (R 3)(R 4) wherein R 1, R 2, R 3 and R 4 are independently selected from the group consisting of hydrocarbyl and heterohydrocarbyl and the bridge is a divalent moiety that is bonded to both phosphorus atoms; and c) ethylene, 1) said first step is conducted in a non aromatic solvent for said alkyl aluminum; 2) said alkyl aluminum consists of trimethylaluminum; 3) the amount of said aluminum used is said first step is from 0.5 to 3 weight %, based on the combined weight of said aluminum and said non aromatic solvent; and 4) said activator is used in said second step within 7 days from when said activator is prepared.
Rotary printing press comprising a plurality of ink trains, each of which comprises a printing cylinder, a web transport system for transporting a web of a printing stock with controllable speed through the ink trains and to a winder, and an electronic control unit for controlling operational processes in the printing press, wherein an automatic test print routine is implemented in the control unit, with the following steps: - setting the printing cylinder against the web, starting the web transport system and accelerating the web to a specified target speed (Vsoll), - on attaining the target speed: beginning by recording a path which a printing sample, printed by the inking units on the web, travels at that time during the movement of the web, and slowing the web to a standstill during continued recording of the path, - when the web is stationary: rewinding the web by the recorded path minus an offset, which corresponds to the distance along the length of the web between the ink trains and the winder. - setting the printing cylinder against the web, starting the web transport system and accelerating the web to a specified target speed (Vsoll), - on attaining the target speed: beginning by recording a path which a printing sample, printed by the inking units on the web, travels at that time during the movement of the web, and slowing the web to a standstill during continued recording of the path, - when the web is stationary: rewinding the web by the recorded path minus an offset, which corresponds to the distance along the length of the web between the ink trains and the winder.
Method of connecting two aircraft fuselage segments (10a, 10b) and a reinforcing profile arranged in the joint region of the two aircraft fuselage segments (10a, 10b) by friction twist welding using a rotating tool, characterised in that a cover plate is brought onto the aircraft fuselage segments (10a, 10b) to be connected above the joint regions and, after the friction twist welding process, the remainder of the cover plate is milled off, wherein a cover plate is used which comprises an integrally formed material strip in the centre, which material strip is pressed into the gap between the joint regions during the welding process, wherein the machining process is repeated at least once with the rotating tool.
An electric resistance welded steel pipe excellent in weld zone quality, wherein a chemical composition of a steel plate forming a base metal of the electric resistance welded steel pipe consists of, by mass%, C: 0.03 to 0.15%, Si: 0.1 to 0.3%, Mn: 0.5 to 2.0%, Al: 0.01 to 0.06%, Ti: 0.011 to 0.023%, Ca: 0.0010 to 0.0050%, a total of one or more of Ce and La: 0.001 to 0.005%, P: 0.03% or less, S: 0.0015% or less, O: 0.002% or less, N: 0.005% or less, and further contains one or more of Nb: 0.1% or less, V: 0.1% or less, Mo: 0.2% or less, B: 0.002% or less, and optionally further contains, by mass%, one or more of Cu: 0.1 to 2% or less, Ni: 0.05 to 1% or less, Cr: 0.01 to 1% or less, Zr: 0.001 to 0.01% or less, and a balance of iron and unavoidable impurities; wherein Sb, Sn, W, Co, and As may be contained in 0.1% or less, Mg, Pb, and Bi in 0.005% or less, and H in 0.0005% or less as unavoidable impurities, the contents of Ca, O, S, Ce, La, and Al satisfying formula: XCASO = Ca O + Ca S + 0.285 Ce + La O + 0.285 Ce + La S × Al Ca > 78; oxide-based inclusions at a weld zone of the electric resistance welded steel pipe contain one or both of Ce and La; and a long axis/short axis of the oxide-based inclusions is 2.5 or less, wherein the electric resistance welded steel pipe exhibits a tensile strength of the base metal of 860 MPa or more, a toughness of the base metal at 0°C of 100 J or more, and a toughness of a weld zone of the electric resistance welded steel pipe at 0°C of 40 J or more, or a tensile strength of the base metal of 500 MPa to 620 MPa, a toughness of the base metal at -40°C of 100 J or more, and a weld zone toughness of a weld zone of the electric resistance welded steel pipe at -40°C of 100 J or more. oxide-based inclusions at a weld zone of the electric resistance welded steel pipe contain one or both of Ce and La; and a long axis/short axis of the oxide-based inclusions is 2.5 or less, wherein the electric resistance welded steel pipe exhibits a tensile strength of the base metal of 860 MPa or more, a toughness of the base metal at 0°C of 100 J or more, and a toughness of a weld zone of the electric resistance welded steel pipe at 0°C of 40 J or more, or a tensile strength of the base metal of 500 MPa to 620 MPa, a toughness of the base metal at -40°C of 100 J or more, and a weld zone toughness of a weld zone of the electric resistance welded steel pipe at -40°C of 100 J or more. a tensile strength of the base metal of 860 MPa or more, a toughness of the base metal at 0°C of 100 J or more, and a toughness of a weld zone of the electric resistance welded steel pipe at 0°C of 40 J or more, or a tensile strength of the base metal of 500 MPa to 620 MPa, a toughness of the base metal at -40°C of 100 J or more, and a weld zone toughness of a weld zone of the electric resistance welded steel pipe at -40°C of 100 J or more.
A system comprising: at least one first wireless device installed at a first position; and a second wireless device to be installed at a second position; wherein an application message is transmitted at an operating power level, and a link quality detection message is transmitted from the at least one first wireless device to the second wireless device at a power level that is lower than the operating power level; wherein the second wireless device is moved away from the at least one first wireless device; wherein at least one link quality between at least one of the at least one first wireless device and the second wireless device is estimated based on the link quality detection message; wherein the at least one estimated link quality is used by the second device to determine the second position to install the second wireless device, and wherein the second wireless device is installed at the second position once the at least one link quality has reduced to a predetermined level; and wherein once installed, the second wireless device is operable to transmit a link quality detection message to another wireless device, and wherein one or more other second wireless devices are installed iteratively. at least one first wireless device installed at a first position; and a second wireless device to be installed at a second position; wherein an application message is transmitted at an operating power level, and a link quality detection message is transmitted from the at least one first wireless device to the second wireless device at a power level that is lower than the operating power level; wherein the second wireless device is moved away from the at least one first wireless device; wherein at least one link quality between at least one of the at least one first wireless device and the second wireless device is estimated based on the link quality detection message; wherein the at least one estimated link quality is used by the second device to determine the second position to install the second wireless device, and wherein the second wireless device is installed at the second position once the at least one link quality has reduced to a predetermined level; and wherein once installed, the second wireless device is operable to transmit a link quality detection message to another wireless device, and wherein one or more other second wireless devices are installed iteratively.
An imaging support arrangement for generating an X-ray image, comprising: a support structure; a primary supporting beam; a secondary supporting beam; a mounting arrangement; wherein the support structure is configured to hold an image detector at a first end and an X-ray source at a second end with a connection line in between, on which an Iso-centre can be located, wherein the support structure is connected to the primary supporting beam in a first pivotable connection point with a first connector, and wherein the primary supporting beam is connected to the secondary supporting beam in a second pivotable connection point with a second connector, and wherein the secondary supporting beam is connected to the mounting arrangement in a third pivotable connection point with a third connector, and characterised in that a rhombus shape is defined by: i) a connection line between the first pivotable connection point and the second pivotable connection point, ii) a connection line between the second pivotable connection point and the third pivotable connection point, iii) a connection line between the third pivotable connection point and the Iso-centre and iv) a connection line between the Iso-centre and the first pivotable connection point. a support structure; a primary supporting beam; a secondary supporting beam; a mounting arrangement; wherein the support structure is configured to hold an image detector at a first end and an X-ray source at a second end with a connection line in between, on which an Iso-centre can be located, wherein the support structure is connected to the primary supporting beam in a first pivotable connection point with a first connector, and wherein the primary supporting beam is connected to the secondary supporting beam in a second pivotable connection point with a second connector, and wherein the secondary supporting beam is connected to the mounting arrangement in a third pivotable connection point with a third connector, and characterised in that a rhombus shape is defined by: i) a connection line between the first pivotable connection point and the second pivotable connection point, ii) a connection line between the second pivotable connection point and the third pivotable connection point, iii) a connection line between the third pivotable connection point and the Iso-centre and iv) a connection line between the Iso-centre and the first pivotable connection point. i) a connection line between the first pivotable connection point and the second pivotable connection point, ii) a connection line between the second pivotable connection point and the third pivotable connection point, iii) a connection line between the third pivotable connection point and the Iso-centre and iv) a connection line between the Iso-centre and the first pivotable connection point.
A surgical evacuation system, comprising: a housing comprising a motor and a pump configured to generate a flowrate; an evacuation flow path through said housing; an external sensor positioned on an external side of said housing, wherein said external sensor is configured to monitor a parameter of a fluid exiting said flow path; a control circuit configured to: interrogate said external sensor over time to determine the parameter; analyze the parameter over time; and adjust the flowrate over time based on the parameter; and wherein the surgical evacuation system further comprises a situational awareness module communicatively coupled to said control circuit to determine or infer information related to a surgical procedure from data received from databases and/or instruments, wherein said control circuit is configured to predict the parameter based on input from said situational awareness module. a housing comprising a motor and a pump configured to generate a flowrate; an evacuation flow path through said housing; an external sensor positioned on an external side of said housing, wherein said external sensor is configured to monitor a parameter of a fluid exiting said flow path; a control circuit configured to: interrogate said external sensor over time to determine the parameter; analyze the parameter over time; and adjust the flowrate over time based on the parameter; and wherein the surgical evacuation system further comprises a situational awareness module communicatively coupled to said control circuit to determine or infer information related to a surgical procedure from data received from databases and/or instruments, wherein said control circuit is configured to predict the parameter based on input from said situational awareness module. interrogate said external sensor over time to determine the parameter; analyze the parameter over time; and adjust the flowrate over time based on the parameter; and wherein the surgical evacuation system further comprises a situational awareness module communicatively coupled to said control circuit to determine or infer information related to a surgical procedure from data received from databases and/or instruments, wherein said control circuit is configured to predict the parameter based on input from said situational awareness module.
An end-capper stabilizer compound of the general structural formula: wherein: R k is selected from the group consisting of -H, aliphatic groups, and alkoxy groups, and R j groups are equal to or different from each other and from R k and are independently selected from aliphatic groups, and Y is a monovalent group selected from a first group consisting of a halogen, a carboxylic ester, an acid halide, an anhydride, an amide, and a thioester or from a second group consisting of a hydroxyl, an amine, a carboxylic acid, a thiol, and any protected derivative thereof, and A is a divalent group of formula: R k is selected from the group consisting of -H, aliphatic groups, and alkoxy groups, and R j groups are equal to or different from each other and from R k and are independently selected from aliphatic groups, and Y is a monovalent group selected from a first group consisting of a halogen, a carboxylic ester, an acid halide, an anhydride, an amide, and a thioester or from a second group consisting of a hydroxyl, an amine, a carboxylic acid, a thiol, and any protected derivative thereof, and A is a divalent group of formula:
A vehicle, comprising: a chassis; a cab having a lowered driving position and a raised service position supported in a level orientation by the chassis; an engine supported by the chassis; and a service step structure pivotably connected to the cab, the service step structure being configured to be stowed interior to an exterior body of the vehicle and deployed by a system of control linkages when the cab is raised. a chassis; a cab having a lowered driving position and a raised service position supported in a level orientation by the chassis; an engine supported by the chassis; and a service step structure pivotably connected to the cab, the service step structure being configured to be stowed interior to an exterior body of the vehicle and deployed by a system of control linkages when the cab is raised.