mhurhangee/ep-ind-claims huggingface dataset:
A method for communication between a master circuit and a slave circuit through a two-line interface including a first line and a second line, characterized by the following sequence of steps: biasing the first line to a first logical value when the first line is not being driven by the master circuit and is not being driven by the slave circuit; driving the second line at the first logical value by the master circuit; providing the slave circuit with control of the first line; driving a clock signal on the second line by the master circuit; releasing control of the first line by the slave circuit; driving a first sequence of bits on the first line by the master circuit; detecting the clock signal by the slave circuit; and sampling the first sequence of bits by the slave circuit; wherein driving the first sequence of bits comprises: driving a command prefix; driving a data field following the command prefix; and driving a receive gain adjustment between the master circuit implemented in a baseband processor of a wireless communications device and the slave circuit implemented in a wireless transceiver. biasing the first line to a first logical value when the first line is not being driven by the master circuit and is not being driven by the slave circuit; driving the second line at the first logical value by the master circuit; providing the slave circuit with control of the first line; driving a clock signal on the second line by the master circuit; releasing control of the first line by the slave circuit; driving a first sequence of bits on the first line by the master circuit; detecting the clock signal by the slave circuit; and sampling the first sequence of bits by the slave circuit; wherein driving the first sequence of bits comprises: driving a command prefix; driving a data field following the command prefix; and driving a receive gain adjustment between the master circuit implemented in a baseband processor of a wireless communications device and the slave circuit implemented in a wireless transceiver. driving a command prefix; driving a data field following the command prefix; and driving a receive gain adjustment between the master circuit implemented in a baseband processor of a wireless communications device and the slave circuit implemented in a wireless transceiver.
A bone conduction speaker, comprising: a magnetic circuit component configured to provide a magnetic field; a vibration component, wherein at least a part of the vibration component is located in the magnetic field, and converts an electrical signal inputted into the vibration component into a mechanical vibration signal; and a case comprising a case panel facing a human body side and a case back opposite to the case panel, wherein the case accommodates the vibration component, and the vibration component causes the case panel and the case back to vibrate, a vibration of the case panel having a first phase, a vibration of the case back having a second phase, characterized in that the case panel and the case back are made of a material with a Young's modulus greater than 2000 Mpa, so that when a frequency of the vibration of the case panel and a frequency of the vibration of the case back are within a range of 2000 Hz to 3000 Hz, an absolute value of a difference between the first phase and the second phase is less than 60 degrees. a magnetic circuit component configured to provide a magnetic field; a vibration component, wherein at least a part of the vibration component is located in the magnetic field, and converts an electrical signal inputted into the vibration component into a mechanical vibration signal; and a case comprising a case panel facing a human body side and a case back opposite to the case panel, wherein the case accommodates the vibration component, and the vibration component causes the case panel and the case back to vibrate, a vibration of the case panel having a first phase, a vibration of the case back having a second phase, characterized in that the case panel and the case back are made of a material with a Young's modulus greater than 2000 Mpa, so that when a frequency of the vibration of the case panel and a frequency of the vibration of the case back are within a range of 2000 Hz to 3000 Hz, an absolute value of a difference between the first phase and the second phase is less than 60 degrees.
A slotted anchor for securing a connector within tissue, comprising: a back end, wherein the back end is a flattened tube; and at least two spaced prongs extending from a slot inception formed in the flattened tube; wherein the prongs include inwardly facing surfaces that include a plurality of protrusions that are configured to capture the connector between the protrusions and prevent the connector from disengaging the slotted anchor once engaged and wherein inner surfaces of the prongs near the slot inception have a plurality of edges of engagement with the connector in use. a back end, wherein the back end is a flattened tube; and at least two spaced prongs extending from a slot inception formed in the flattened tube; wherein the prongs include inwardly facing surfaces that include a plurality of protrusions that are configured to capture the connector between the protrusions and prevent the connector from disengaging the slotted anchor once engaged and wherein inner surfaces of the prongs near the slot inception have a plurality of edges of engagement with the connector in use.
A radar apparatus comprising: a derivation unit configured to derive target information which is information relating to a target detected on the basis of a transmission signal of which a frequency changes with a predetermined cycle and a reception signal corresponding to a reflected wave coming from an object at which a transmission wave corresponding to the transmission signal is reflected; a determination unit configured to determine reliability of the target information; and a decision unit configured to decide whether the detected target is true or false, based on the target information, wherein the decision unit changes a method of deciding whether the target is true or false in accordance with a determination result of the reliability by the determination unit, wherein the decision unit determines whether each target corresponding to the target information which is temporally consecutively derived is the same target, wherein when it is determined consecutively a predetermined number of times that each target is the same target, the decision unit decides the target as a true target, and wherein the decision unit changes the predetermined number of times in accordance with the determination result of the reliability. a derivation unit configured to derive target information which is information relating to a target detected on the basis of a transmission signal of which a frequency changes with a predetermined cycle and a reception signal corresponding to a reflected wave coming from an object at which a transmission wave corresponding to the transmission signal is reflected; a determination unit configured to determine reliability of the target information; and a decision unit configured to decide whether the detected target is true or false, based on the target information, wherein the decision unit changes a method of deciding whether the target is true or false in accordance with a determination result of the reliability by the determination unit, wherein the decision unit determines whether each target corresponding to the target information which is temporally consecutively derived is the same target, wherein when it is determined consecutively a predetermined number of times that each target is the same target, the decision unit decides the target as a true target, and wherein the decision unit changes the predetermined number of times in accordance with the determination result of the reliability.
A microelectromechanical system 'MEMS' device (10; 200; 300; 400) comprising: a dual membrane comprising a top membrane (12; 410/411) and a bottom membrane (14; 434); an electrode (24; 404, 448/450), wherein the bottom membrane is positioned between the top membrane and the electrode; and an interconnecting structure (26; 436) defining a spacing (-; 420) between the top membrane and the bottom membrane; characterised in that: said interconnecting structure (26; 436) provides an electrical connection between the top and bottom membranes (12, 14; 410/411, 434). a dual membrane comprising a top membrane (12; 410/411) and a bottom membrane (14; 434); an electrode (24; 404, 448/450), wherein the bottom membrane is positioned between the top membrane and the electrode; and an interconnecting structure (26; 436) defining a spacing (-; 420) between the top membrane and the bottom membrane; said interconnecting structure (26; 436) provides an electrical connection between the top and bottom membranes (12, 14; 410/411, 434).
A heavy load tire (1,2) comprising: a tread portion contacting with a road surface; a tire side portion extended from the tread portion; a bead portion extended from the tire side portion; and a carcass portion extending through the tread portion, the tire side portion and the bead portion, wherein the carcass portion includes a main portion from the tread portion to a bead core of the bead portion through the tire side portion, and a fold back portion fold back around the bead core, a circumferential depressed portion that is depressed inward along a tire width direction (Tw) and is extended along a tire circumferential direction (Tc) is formed on an outer surface of the tire side portion, on a tire cross-sectional plane along the tire width direction (Tw) and a tire radial direction (Td), a rim-side outer surface that is formed in a range from a rim separation point contacting with a rim flange to an inner-side end of the circumferential depressed portion along the tire radial direction (Td), is formed along a given circular-arc curved line having a center of a curvature radius on an inner side along the tire width direction (Tw), a depth (Dx) of the circumferential depressed portion is not smaller than 5mm and not larger than 35mm, the depth being measured in a range (Hx1-Hx2) between 22% and 28% of a tire height from a bead end, the depth being defined with reference to a virtual circular-arc curved line extending from the given circular-arc in the cross-sectional plane, and on the tire cross-sectional plane under an unloaded condition where a legitimate inner pressure is filled and no load is applied, an outer-side end of the fold back portion along the tire radial direction (Td) is located in a range of not smaller than 40% and not larger than 60% of the tire height outward, along the tire radial direction (Td), from the bead end located at an innermost position along the tire radial direction (Td), wherein, on the tire cross-sectional plane, in the range (Hx0- Hy) between 25% and 35% of the tire height from the bead end, a difference between a deepest portion at which the depth (Dx) of the circumferential depressed portion with reference to the virtual circular-arc curved line is deepest and a shallowest portion (Dy) at which the depth (Dx) of the circumferential depressed portion with reference to the virtual circular-arc curved line is shallowest is not larger than 15mm.
A method for manufacturing an equipment part (10, 110) of an automotive vehicle comprising the following steps: - providing a base layer including ceramic fibers and heat fusible polymer fibers; - arranging a first sheet of material on a first face of the base layer and of a second sheet of material on a second face of the base layer - heating and compressing the base layer and the sheets (22A, 22B) of material between two supporting walls (54A, 54B) for melting the hot melt polymer fibers and having the molten polymer adhere to the ceramic fibers in order to obtain a preformed layer; - confining the preformed layer in a pressurized mold in order to make up a formed layer, the polymer of the formed layer being advantageously at least partly crystallized, characterized in that the material of the first sheet and the material of the second sheet are porous materials, each sheet (22A, 22B) of porous material having a thickness of less than that of the formed layer, and in that, during the heating step, the molten polymer issued from the heat fusible polymer fibers partly impregnates the sheets (22A, 22B) of porous material without crossing them, said sheets thereby confining between them the molten polymer, the sheets (22A, 22B) of porous material being bound to the formed layer by partial impregnation of the heat fusible polymer, after the step for making up the formed layer, in order to form a first composite body. - providing a base layer including ceramic fibers and heat fusible polymer fibers; - arranging a first sheet of material on a first face of the base layer and of a second sheet of material on a second face of the base layer - heating and compressing the base layer and the sheets (22A, 22B) of material between two supporting walls (54A, 54B) for melting the hot melt polymer fibers and having the molten polymer adhere to the ceramic fibers in order to obtain a preformed layer; - confining the preformed layer in a pressurized mold in order to make up a formed layer, the polymer of the formed layer being advantageously at least partly crystallized,
A method comprising the steps of: - heating a roaster to a temperature between 800° Celsius to 2000° Celsius; - introducing graphite contaminated with radionuclides into the roaster; - introducing an inert gas into the roaster; - introducing a reducing gas into the roaster; and - removing volatilized radionuclides from the roaster, wherein a quantity of the reducing gas introduced in the roaster is between 2 and 20% of a whole quantity of gas introduced in the roaster. - heating a roaster to a temperature between 800° Celsius to 2000° Celsius; - introducing graphite contaminated with radionuclides into the roaster; - introducing an inert gas into the roaster; - introducing a reducing gas into the roaster; and - removing volatilized radionuclides from the roaster,
A rotator for a tool, the rotator comprising: a stator; a rotor rotatably arranged inside the stator, the rotor comprising a radial bearing having a first axial extension in the rotator; a separate bearing arranged radially outside the rotor, the separate bearing being configured to carry an external load of the rotator; one or more hydraulic chambers (106a, 106b,..., 106n) arranged between the rotor and the stator, each hydraulic chamber having a second axial extension in the rotator, wherein the second axial extension is less than the first axial extension; characterized in that the rotator further comprises a hydraulic swivel and an electrical swivel and/or an angle meter arranged inside the rotor, wherein the hydraulic swivel and the electrical swivel and/or the angle meter at least partially extends axially in the second axial extension in the rotator, and wherein the hydraulic swivel is axially aligned with the electrical swivel and/or the angle meter inside the rotor along the axis of rotation of the rotator. a stator; a rotor rotatably arranged inside the stator, the rotor comprising a radial bearing having a first axial extension in the rotator; a separate bearing arranged radially outside the rotor, the separate bearing being configured to carry an external load of the rotator; one or more hydraulic chambers (106a, 106b,..., 106n) arranged between the rotor and the stator, each hydraulic chamber having a second axial extension in the rotator, wherein the second axial extension is less than the first axial extension; characterized in that the rotator further comprises a hydraulic swivel and an electrical swivel and/or an angle meter arranged inside the rotor, wherein the hydraulic swivel and the electrical swivel and/or the angle meter at least partially extends axially in the second axial extension in the rotator, and wherein the hydraulic swivel is axially aligned with the electrical swivel and/or the angle meter inside the rotor along the axis of rotation of the rotator.
Sensor-bearing unit, comprising: - a bearing including at least one rotating ring movable in rotation around a central axis, a first axial side and a second axial side and - a detection device for tracking the rotation of the rotating ring, the detection device being locked to the bearing at the second axial side and including at least one target and at least one sensor associated with the target, the sensor including an electronic card and at least one detection cell which is associated with the target and connected to the electronic card; characterized in that: - the sensor-bearing unit is adapted for implementation in an oil lubricated environment, - both axial sides (22, 23) of the bearing include a passage (24, 25) opened along an axial direction parallel to the central axis, the passages (24, 25) allowing an oil flow through the bearing between both axial sides (22, 23), - the detection device includes an air gap defined radially to the central axis between a maximum outer radius of the target and a minimum inner radius of the sensor, the air gap allowing an oil flow through the bearing from the second side of the bearing, and - the passages (24, 25), the detection device and the air gap are configured so that the oil can flow through the sensor-bearing unit. - a bearing including at least one rotating ring movable in rotation around a central axis, a first axial side and a second axial side and - a detection device for tracking the rotation of the rotating ring, the detection device being locked to the bearing at the second axial side and including at least one target and at least one sensor associated with the target, the sensor including an electronic card and at least one detection cell which is associated with the target and connected to the electronic card; - the sensor-bearing unit is adapted for implementation in an oil lubricated environment, - both axial sides (22, 23) of the bearing include a passage (24, 25) opened along an axial direction parallel to the central axis, the passages (24, 25) allowing an oil flow through the bearing between both axial sides (22, 23), - the detection device includes an air gap defined radially to the central axis between a maximum outer radius of the target and a minimum inner radius of the sensor, the air gap allowing an oil flow through the bearing from the second side of the bearing, and - the passages (24, 25), the detection device and the air gap are configured so that the oil can flow through the sensor-bearing unit.
Virtual reality simulator for small laboratory animals, in particular rodents, comprising a head clamping mechanism for securing the laboratory animal and virtual reality glasses characterized in that the virtual reality glasses comprise two wings, each of the wings having a display and a lens system spaced therefrom which are connected together by a light barrier cover, and in that the virtual reality glasses are configured to allow the two wings to align with each of the eyes of the laboratory animal, respectively.
An implant material comprising a base layer made of a molded dense substrate; and a foamed layer that is formed on a surface layer of said base layer; wherein the foamed layer comprises air bubbles confined and coagulated within the foamed layer and generated by burning bone, and wherein the foamed layer contains burned material of said bone or components of said bone.
An antimicrobial implant device made of a first material and a second material, wherein at least a surface of the first material comprises an antimicrobial metal; wherein the first material is a cobalt-based alloy; at least a surface of the second material is an antimicrobial metal, that is nobler than the first material; wherein the second material is titanium or a titanium-based alloy; wherein the first material and the second material have a potential difference, such that an electric circuit is formed between the first material and the second material when the device is implanted in vivo for use; and ions of the antimicrobial metal are eluted from the first material under a presence of an electrolyte to impart an antimicrobial property to a surface and/or a surrounding area of the first material. at least a surface of the first material comprises an antimicrobial metal; wherein the first material is a cobalt-based alloy; at least a surface of the second material is an antimicrobial metal, that is nobler than the first material; wherein the second material is titanium or a titanium-based alloy; wherein the first material and the second material have a potential difference, such that an electric circuit is formed between the first material and the second material when the device is implanted in vivo for use; and ions of the antimicrobial metal are eluted from the first material under a presence of an electrolyte to impart an antimicrobial property to a surface and/or a surrounding area of the first material.
A portable radial stacker for stockpiling bulk material, comprising: a linear conveyor having a rear portion and a front portion mounted to a frame and being designed to carry bulk material from a low position adjacent the rear portion to a higher position adjacent the front portion; a hopper mounted to the rear portion of the conveyor; a contact mounted to the frame at the rear portion of the conveyor and being designed to contact the ground to facilitate pivoting of the conveyor; and a pair of mid-wheels mounted to the frame that can be positioned in a radial direction to facilitate radial shifting of the stacker; characterized in that: the contact is adjustable in length; and at least one hydraulic jack is mounted to the contact for selectively elevating the rear portion of the conveyor to increase the elevation of the low position to reduce an angle of elevation of the conveyor. a linear conveyor having a rear portion and a front portion mounted to a frame and being designed to carry bulk material from a low position adjacent the rear portion to a higher position adjacent the front portion; a hopper mounted to the rear portion of the conveyor; a contact mounted to the frame at the rear portion of the conveyor and being designed to contact the ground to facilitate pivoting of the conveyor; and a pair of mid-wheels mounted to the frame that can be positioned in a radial direction to facilitate radial shifting of the stacker; characterized in that: the contact is adjustable in length; and at least one hydraulic jack is mounted to the contact for selectively elevating the rear portion of the conveyor to increase the elevation of the low position to reduce an angle of elevation of the conveyor. the contact is adjustable in length; and at least one hydraulic jack is mounted to the contact for selectively elevating the rear portion of the conveyor to increase the elevation of the low position to reduce an angle of elevation of the conveyor.