mhurhangee/ep-ind-claims huggingface dataset:
A piezoresistive pressure sensor comprising a rigid flat support, a flat flexible membrane having a flat external face exposed to a pressure of a fluid and a flat internal face delimiting in cooperation with a flat internal face of said support a chamber accommodating a deformation of said membrane, an electrical measuring circuit comprising a resistive Wheatstone bridge applied on the flat internal plane of said membrane for detecting the deformation of said membrane and comprising four primary resistors (R1, R2, R3 and R4), two supply terminals (V +, V -) of said resistive bridge, two measuring terminals (0 +, 0 -) of an output signal of said resistive bridge, and at least an electrical resistor (Rc) applied on said flat internal face of said membrane for compensating a value of said output signal when said fluid is at a reference pressure, characterised in that said electrical measuring circuit comprises a bypass formed by an electrically conductive track and in that said calibration resistor (Rc) is formed by a series of compartments selectively excludable due to discrete variation of the calibration resistance value supplied, a series of electrically conductive compartmentalisation tracks being provided which tracks transversally intersect said calibration resistor (Rc) at a progressively growing distance from an end thereof and project transversally beyond said calibration resistor (Rc) up to intersecting said bypass, the first track of said series extending to a first of said primary resistors of a first branch of said resistive Wheatstone bridge and the last track of said series extending to a second of said primary resistors of a second branch of said resistive Wheatstone bridge, said calibration resistor (Rc) being designed to be adapted to quantify the value of the resistance of both branches of the resistive bridge by provision of one or more cuts to said bypass to exclude one or more compartments of said calibration resistor (Rc).
A cooking vessel comprising: - a container having a bottom and a closed peripheral wall extending from the bottom, wherein the bottom and the wall define a receiving space, - at least one heating element, which is arranged below the receiving space, - at least one temperature sensor (12,13,14), which is arranged in the bottom and/or in the wall of the container, - an electronic unit, which comprises a control unit for controlling the temperature of the at least one heating element and a power supply, wherein the heating element is arranged in the bottom of the container, wherein the container comprises a first connection, wherein the electronic unit comprises a second connection and wherein the first connection and the second connection are connectable to each other, wherein the at least one heating element and the at least one temperature sensor (12,13,14) are electrically connected to the first connection, the control unit being connected to the second connection by a first electrical cable, characterized in that the power supply comprises a second electrical cable and in that at least one retraction is provided between the control unit and the second connection, by means of which the first electrical cable can be retracted together with the second connection in the direction of the control unit. - a container having a bottom and a closed peripheral wall extending from the bottom, wherein the bottom and the wall define a receiving space, - at least one heating element, which is arranged below the receiving space, - at least one temperature sensor (12,13,14), which is arranged in the bottom and/or in the wall of the container, - an electronic unit, which comprises a control unit for controlling the temperature of the at least one heating element and a power supply, - at least one heating element, which is arranged below the receiving space, - at least one temperature sensor (12,13,14), which is arranged in the bottom and/or in the wall of the container, - an electronic unit, which comprises a control unit for controlling the temperature of the at least one heating element and a power supply, wherein the heating element is arranged in the bottom of the container, wherein the container comprises a first connection, wherein the electronic unit comprises a second connection and wherein the first connection and the second connection are connectable to each other, wherein the at least one heating element and the at least one temperature sensor (12,13,14) are electrically connected to the first connection, the control unit being connected to the second connection by a first electrical cable, characterized in that the power supply comprises a second electrical cable and in that at least one retraction is provided between the control unit and the second connection, by means of which the first electrical cable can be retracted together with the second connection in the direction of the control unit.
An image pickup apparatus comprising: two image forming optical systems (20A, 20B), each image forming optical system including a wide angle lens; and two image pickup devices (22A, 22B) configured to take an omnidirectional image, wherein each image pickup device is combined with a respective one of the image forming optical systems (20A, 20B); characterized by four sound pickup devices (142A-142D) installed at respective vertexes of a triangular pyramid; wherein two of the sound pickup devices (142A, 142B) are installed below the image forming optical systems and are installed on an axis (x-axis) parallel to an optical axis of the image forming optical systems; wherein two of the sound pickup devices (142C, 142D) are installed above the image forming optical systems, and are arranged on an axis parallel to an axis perpendicular to the optical axis of the image forming optical systems. two image forming optical systems (20A, 20B), each image forming optical system including a wide angle lens; and two image pickup devices (22A, 22B) configured to take an omnidirectional image, wherein each image pickup device is combined with a respective one of the image forming optical systems (20A, 20B); characterized by four sound pickup devices (142A-142D) installed at respective vertexes of a triangular pyramid; wherein two of the sound pickup devices (142A, 142B) are installed below the image forming optical systems and are installed on an axis (x-axis) parallel to an optical axis of the image forming optical systems; wherein two of the sound pickup devices (142C, 142D) are installed above the image forming optical systems, and are arranged on an axis parallel to an axis perpendicular to the optical axis of the image forming optical systems. wherein two of the sound pickup devices (142A, 142B) are installed below the image forming optical systems and are installed on an axis (x-axis) parallel to an optical axis of the image forming optical systems; wherein two of the sound pickup devices (142C, 142D) are installed above the image forming optical systems, and are arranged on an axis parallel to an axis perpendicular to the optical axis of the image forming optical systems.
A transcutaneous energy transfer system, comprising: a plurality of secondary coils comprising a first secondary coil and a second secondary coil, said first and second secondary coils adapted for disposition in a patient to receive transcutaneous energy; first and second primary coils configured to simultaneously transmit transcutaneous energy to the first and second secondary coils; and a controller, also adapted for disposition in the patient, comprising circuitry to isolate the first and second secondary coils from each other while also allowing each of the first and second secondary coils to simultaneously charge a storage device, and/or power an implantable medical device, when each of the first and second secondary coils is simultaneously coupled to the first and second primary coils, respectively. a plurality of secondary coils comprising a first secondary coil and a second secondary coil, said first and second secondary coils adapted for disposition in a patient to receive transcutaneous energy; first and second primary coils configured to simultaneously transmit transcutaneous energy to the first and second secondary coils; and a controller, also adapted for disposition in the patient, comprising circuitry to isolate the first and second secondary coils from each other while also allowing each of the first and second secondary coils to simultaneously charge a storage device, and/or power an implantable medical device, when each of the first and second secondary coils is simultaneously coupled to the first and second primary coils, respectively.
An inkjet printing apparatus comprising: a print head comprising an ejection opening for ink; a tank for storing the ink to be supplied to the print head; a supply flow path for supplying the ink from the tank to the print head; a supply pump provided in the supply flow path and supplying the ink from the tank to the print head; a first branch flow path connecting a first position upstream of the supply pump in the supply flow path and a second position downstream of the supply pump in the supply flow path; a second branch flow path connecting the tank and a third position downstream of the supply pump in the supply flow path; and an open/close valve provided in the second flow path and capable of opening and closing the second flow path, characterized by being configured such that the first flow path is filled with the ink by driving of the supply pump and repeating an open/close operation of the open/close valve. a print head comprising an ejection opening for ink; a tank for storing the ink to be supplied to the print head; a supply flow path for supplying the ink from the tank to the print head; a supply pump provided in the supply flow path and supplying the ink from the tank to the print head; a first branch flow path connecting a first position upstream of the supply pump in the supply flow path and a second position downstream of the supply pump in the supply flow path; a second branch flow path connecting the tank and a third position downstream of the supply pump in the supply flow path; and an open/close valve provided in the second flow path and capable of opening and closing the second flow path, characterized by being configured such that the first flow path is filled with the ink by driving of the supply pump and repeating an open/close operation of the open/close valve.
A remote control apparatus which transmits, to a surgical manipulator, a movement type instruction to be executed by the surgical manipulator, the remote control apparatus comprising: an operating handle configured to be movable within a predetermined operation area, and used to input the movement type instruction to be executed by the surgical manipulator; and a display section configured to display an image taken by an endoscope camera, including a left-eye display section and right-eye display section defined as separate sections; and a support mechanism which supports the operating handle, wherein the display section is supported by the support mechanism such that an operator's face is close to the display section to view the image displayed on the left-eye display section with the operator's left eye and simultaneously view the image displayed on the right-eye display section with the operator's right eye at least in the second posture. characterised in that: the support mechanism is configured to be able to transform between a first posture in which the operating handle is held such that the operation area of the operating handle is included in a clean zone that is set at and above a predetermined height from a floor surface where the remote control apparatus is placed, and a second posture in which the operating handle is held such that at least part of the operation area of the operating handle is located in a zone below the clean zone. an operating handle configured to be movable within a predetermined operation area, and used to input the movement type instruction to be executed by the surgical manipulator; and a display section configured to display an image taken by an endoscope camera, including a left-eye display section and right-eye display section defined as separate sections; and a support mechanism which supports the operating handle, wherein the display section is supported by the support mechanism such that an operator's face is close to the display section to view the image displayed on the left-eye display section with the operator's left eye and simultaneously view the image displayed on the right-eye display section with the operator's right eye at least in the second posture. characterised in that: the support mechanism is configured to be able to transform between a first posture in which the operating handle is held such that the operation area of the operating handle is included in a clean zone that is set at and above a predetermined height from a floor surface where the remote control apparatus is placed, and a second posture in which the operating handle is held such that at least part of the operation area of the operating handle is located in a zone below the clean zone.
A steel with excellent collision energy absorbability, with a steel composition consisting of, on a percent by mass basis, C: 0.05% to 0.16%, Si: 0.1% to 0.5%, Mn: 0.8% to 1.6%, Sol. Al: 0.002% to 0.07%, and optionally further Ti: 0.003% to 0.03%, and/or Nb: 0.005% to 0.05%, and/or at least one type selected from the group consisting of Cr: 0.1% to 0.5%, Mo: 0.02% to 0.3%, V: 0.01% to 0.08%, and Cu: 0.1% to 0.6%; and/or Ni: 0.1% to 0.5%, and the remainder being iron and incidental impurities and satisfying Ceq ≤ 0.36%, wherein Ceq is represented by Formula below Ceq = C + Mn / 6 + Cu + Ni / 15 + Cr + Mo + V / 5 where the symbols of elements express percent by mass of the respective elements, the structure of this steel including a ferritic phase and a hard phase with a higher hardness than the ferritic phase composed of pearlite and/or bainite and/or martensite, the volume fraction of the ferritic phase being 75% or more in the whole plate thickness, the hardness of the ferritic phase being Hv 140 or more and 160 or less, the average ferrite grain size being 2 μm or more,wherein the ferrite grain size is 40 μm or less, wherein a ratio of a volume fraction of a ferritic phase in the plate thickness surface layer portion to a volume fraction of a ferritic phase in the plate thickness center portion is 0.925 or more and 1.000 or less, and wherein the plate thickness surface layer portion is specified to be a region from the plate surface to the depth of one tenth the plate thickness, and wherein the steel plate has a thickness of 12 to 50 mm.
A high electrical resistance aluminum alloy casting with excellent toughness, characterized by comprising 11.0 to 13.0 mass% of Si, 0.2 to 1.0 mass% of Fe, 0.2 to 2.2 mass% of Mn, 0.7 to 1.3 mass% of Mg, 0.5 to 1.3 mass% of Cr and 0.1 to 0.5 mass% of Ti, the balance consisting of Al and unavoidable impurities, wherein the amount of Cu as an unavoidable impurity is restricted to 0.2 mass% or less.
An intelligent electric tool for driving a fastener into a workpiece, comprising: an output shaft configured to output torsion; a motor configured to drive the output shaft to rotate; a housing for accommodating the motor; a transmission assembly configured to connect the motor to the output shaft; an adjustment assembly configured to adjust an operating mode of the intelligent electric tool, wherein the operating mode comprises at least a metal mode; a detection unit configured to detect a current value of the intelligent electric tool in operation; and a controller, wherein the controller is configured to: determine a first detection value according to the current value of the intelligent electric tool in operation, characterized in that the controller is further configured to: determine, in addition to the first detection value, a second detection value according to the current value of the intelligent electric tool in operation; and in response to the first detection value and the second detection value satisfying a preset condition, control the motor to stop rotating to control the intelligent electric tool to stop. an output shaft configured to output torsion; a motor configured to drive the output shaft to rotate; a housing for accommodating the motor; a transmission assembly configured to connect the motor to the output shaft; an adjustment assembly configured to adjust an operating mode of the intelligent electric tool, wherein the operating mode comprises at least a metal mode; a detection unit configured to detect a current value of the intelligent electric tool in operation; and a controller, wherein the controller is configured to: determine a first detection value according to the current value of the intelligent electric tool in operation, characterized in that the controller is further configured to: determine, in addition to the first detection value, a second detection value according to the current value of the intelligent electric tool in operation; and in response to the first detection value and the second detection value satisfying a preset condition, control the motor to stop rotating to control the intelligent electric tool to stop. determine, in addition to the first detection value, a second detection value according to the current value of the intelligent electric tool in operation; and in response to the first detection value and the second detection value satisfying a preset condition, control the motor to stop rotating to control the intelligent electric tool to stop.
An optical biosensor comprising a sensing membrane that is containing an enzyme and a chromogenic reagent, characterized in that the optical biosensor comprises: a first grating and a second grating, the sensing membrane provided between the first grating and the second grating; a total reflection plate having a glass layer and a silicon oxide layer on the glass layer, the silicon oxide layer consisting of a silicon oxide, the silicon oxide layer being disposed below the sensing membrane, the first grating, and the second grating so that an incident light penetrating the total reflection plate is diffracted by the first grating, totally internally reflected within the total reflection plate, partially absorbed below the sensing membrane, and diffracted by the second grating. a first grating and a second grating, the sensing membrane provided between the first grating and the second grating; a total reflection plate having a glass layer and a silicon oxide layer on the glass layer, the silicon oxide layer consisting of a silicon oxide, the silicon oxide layer being disposed below the sensing membrane, the first grating, and the second grating so that an incident light penetrating the total reflection plate is diffracted by the first grating, totally internally reflected within the total reflection plate, partially absorbed below the sensing membrane, and diffracted by the second grating.
Method for welding together at least two parts of green material (10, 12) comprising at least a metal and/or ceramic material forming a final part to be manufactured, and one or more thermoplastic binders with a polymer base, the parts of green material (10, 12) referred to as green parts, the method comprising the following steps: - assembling the at least two green parts (10, 12) at a junction zone of said parts so as to form a green one-piece assembly, - de-binding the green one-piece assembly, and - sintering the one-piece assembly so as to obtain a dense one-piece assembly forming the final part, characterised in that the two green parts (10, 12) are each having a powder composition with different granulometries or a different powder chemical compositions, the powder compositions having the same proportion of filler, so that the final part has at least two parts with different grain sizes. - assembling the at least two green parts (10, 12) at a junction zone of said parts so as to form a green one-piece assembly, - de-binding the green one-piece assembly, and - sintering the one-piece assembly so as to obtain a dense one-piece assembly forming the final part,
A light-emitting device comprising a set of nanowires (NTi) over the whole surface of a substrate, characterized in that: - it comprises at least a first series of first nanowires and a second series of second nanowires; - said first series comprising first nanowires referred to as active nanowires (NTi a) capable of emitting light under electrical control, connected between a first type of electrical contact and a second type of electrical contact in order to allow said device to emit light under electrical control, said first nanowires being covered by at least one conducting layer being transparent at the emission wavelength of said light-emitting device, said layer being in contact with said first type of electrical contact; - said second series comprising second nanowires referred to as contact nanowires (NTi c) encapsulated within a metal layer allowing said first type of electrical contact to be formed; - the second type of electrical contact being situated on the back face of said substrate, opposite to the face comprising said nanowires and being provided by a conducting layer facing at least said first series of nanowires. - it comprises at least a first series of first nanowires and a second series of second nanowires; - said first series comprising first nanowires referred to as active nanowires (NTi a) capable of emitting light under electrical control, connected between a first type of electrical contact and a second type of electrical contact in order to allow said device to emit light under electrical control, said first nanowires being covered by at least one conducting layer being transparent at the emission wavelength of said light-emitting device, said layer being in contact with said first type of electrical contact; - said second series comprising second nanowires referred to as contact nanowires (NTi c) encapsulated within a metal layer allowing said first type of electrical contact to be formed; - the second type of electrical contact being situated on the back face of said substrate, opposite to the face comprising said nanowires and being provided by a conducting layer facing at least said first series of nanowires.
A vacuum cleaner for a raised access flooring system comprising a plurality of raised panels supported by posts placed on a floor, the vacuum cleaner comprising: a body; a power source supported by the body; a vacuum module supported by the body, the vacuum module being configured to intake air and exhaust air; and a drive module supported by the body, the body including an outer casing (12,14), characterised in that the vacuum cleaner further comprises an upper dissipation plate that blocks the exhaust air from the vacuum module and directs the exhaust air to channels formed in an outer surface of the casing, the channels being configured to divide and channel exhaust air and to direct exhaust air in multiple directions. a body; a power source supported by the body; a vacuum module supported by the body, the vacuum module being configured to intake air and exhaust air; and a drive module supported by the body, the body including an outer casing (12,14), characterised in that the vacuum cleaner further comprises an upper dissipation plate that blocks the exhaust air from the vacuum module and directs the exhaust air to channels formed in an outer surface of the casing, the channels being configured to divide and channel exhaust air and to direct exhaust air in multiple directions.