mhurhangee/ep-ind-claims huggingface dataset:
Hearing aid - having a battery holder with an opening for receiving a battery or a programming module with first programming contacts, and - having second programming contacts, - having a sealing means inserted releasably into the opening, characterized in that, when the battery holder is closed, the sealing means covers the second programming contacts and holds the battery inserted into the battery holder, wherein the sealing means has a first part, a second part and a third part, wherein the first part is designed to hold the sealing means in the opening, and wherein the second part is designed to cover the second programming contacts, and wherein the third part is designed to hold the battery inserted in the battery holder. - having a battery holder with an opening for receiving a battery or a programming module with first programming contacts, and - having second programming contacts, - having a sealing means inserted releasably into the opening, characterized in that, when the battery holder is closed, the sealing means covers the second programming contacts and holds the battery inserted into the battery holder, wherein the sealing means has a first part, a second part and a third part, wherein the first part is designed to hold the sealing means in the opening, and wherein the second part is designed to cover the second programming contacts, and wherein the third part is designed to hold the battery inserted in the battery holder.
An exhaust purification system of an internal combustion engine comprising: an engine exhaust passage with an exhaust pipe, an exhaust purification catalyst arranged inside of the engine exhaust passage for reacting NO x contained in exhaust gas and reformed hydrocarbons, whereas the exhaust purification catalyst comprises a carrier formed from a crystallized composite oxide of aluminum and an alkaline earth metal, and a precious metal catalyst is carried on the carrier, characterised in that the exhaust purification catalyst has a property of reducing the NO x which is contained in exhaust gas if a concentration of hydrocarbons flowing into the exhaust purification catalyst is made to vibrate within a predetermined range of amplitude and within a predetermined range of period and has a property of being increased in storage amount of NO x which is contained in exhaust gas if the vibration period of the hydrocarbon concentration is made longer than the predetermined range, and, wherein the system further comprises an electronic control unit, and at the time of engine operation, the electronic control unit controls the concentration of hydrocarbons flowing into the exhaust purification catalyst to vibrate within said predetermined range of amplitude and within said predetermined range of period to thereby reduce NO x which is contained in the exhaust gas in the exhaust purification catalyst, wherein inside said exhaust purification catalyst, NO x contained in exhaust gas and reformed hydrocarbons react to produce a reducing intermediate containing nitrogen and hydrocarbons, and wherein the vibration period of the hydrocarbon concentration is a vibration period required for continued production of the reducing intermediate, and wherein said composite oxide is comprised of barium aluminate BaAl 2 O 4. an engine exhaust passage with an exhaust pipe, an exhaust purification catalyst arranged inside of the engine exhaust passage for reacting NO x contained in exhaust gas and reformed hydrocarbons, whereas the exhaust purification catalyst comprises a carrier formed from a crystallized composite oxide of aluminum and an alkaline earth metal, and a precious metal catalyst is carried on the carrier,
A valve stem to be mounted to a valve mounting hole of a tire wheel, the valve stem comprising: a stem body that is pipe-shaped, contains a valve core inside, and has a proximal end to which an electrical circuit unit is fixed; a cover member made of elastomer and covering an outer side of the stem body; an engagement groove formed on an outer circumferential surface of a proximal end of the cover member to engage with an opening edge of the valve mounting hole; the valve stem being characterised in that it further comprises a weight adjustment member having a higher specific gravity than the cover member and made of a material different from that of the stem body, the weight adjustment member being embedded in the cover member and positioned closer to a distal end of the cover member than the engagement groove. a stem body that is pipe-shaped, contains a valve core inside, and has a proximal end to which an electrical circuit unit is fixed; a cover member made of elastomer and covering an outer side of the stem body; an engagement groove formed on an outer circumferential surface of a proximal end of the cover member to engage with an opening edge of the valve mounting hole; the valve stem being characterised in that it further comprises a weight adjustment member having a higher specific gravity than the cover member and made of a material different from that of the stem body, the weight adjustment member being embedded in the cover member and positioned closer to a distal end of the cover member than the engagement groove.
A main control device for a remote control system for remotely controlling a construction machine including a working device, the main control device characterized by: a control member which accepts operation of an operator; a communication unit which receives a surrounding image obtained by capturing an image of surroundings of the construction machine from a cab seat of the construction machine and posture information indicating a posture of the working device, the surrounding image and the posture information being transmitted from a slave control device communicably connected to the main control device; a display device which displays a display screen including the surrounding image received by the communication unit; a determination unit which determines whether or not an image of the working device is included in the surrounding image received by the communication unit; and a display control unit which, in a case where the determination unit determines that the working device is not included in the surrounding image, calculates a position of the working device in the construction machine from the posture information received by the communication unit and displays, on the display screen, a display object for informing the operator of the calculated position. a control member which accepts operation of an operator; a communication unit which receives a surrounding image obtained by capturing an image of surroundings of the construction machine from a cab seat of the construction machine and posture information indicating a posture of the working device, the surrounding image and the posture information being transmitted from a slave control device communicably connected to the main control device; a display device which displays a display screen including the surrounding image received by the communication unit; a determination unit which determines whether or not an image of the working device is included in the surrounding image received by the communication unit; and a display control unit which, in a case where the determination unit determines that the working device is not included in the surrounding image, calculates a position of the working device in the construction machine from the posture information received by the communication unit and displays, on the display screen, a display object for informing the operator of the calculated position.
A backlight module (10, 40, 50, 70, 80, 90) comprising: a diffuser; a light guide having a top surface and a bottom surface, the light guide top surface being adjacent the diffuser; a reflector (20, 52, 72); and a prism structure (16, 42, 52, 72, 92) positioned between the light guide bottom surface and the reflector (20, 52, 72), the prism structure (16, 42, 52, 72, 92) having a plurality of prisms (44, 56, 74, 94) extending towards the light guide, wherein the prisms (44, 56, 74, 94) are triangular prisms (44, 56, 74, 94) characterised in that the prisms are asymmetrically shaped, wherein at least one of the plurality of prisms (56, 74) has an apex angle larger than first and second base angles (b1, b2) of the prism and wherein the second base angle is 1.5 to 4 time larger than the first base angle. a diffuser; a light guide having a top surface and a bottom surface, the light guide top surface being adjacent the diffuser; a reflector (20, 52, 72); and a prism structure (16, 42, 52, 72, 92) positioned between the light guide bottom surface and the reflector (20, 52, 72), the prism structure (16, 42, 52, 72, 92) having a plurality of prisms (44, 56, 74, 94) extending towards the light guide, wherein the prisms (44, 56, 74, 94) are triangular prisms (44, 56, 74, 94) characterised in that the prisms are asymmetrically shaped, wherein at least one of the plurality of prisms (56, 74) has an apex angle larger than first and second base angles (b1, b2) of the prism and wherein the second base angle is 1.5 to 4 time larger than the first base angle.
Grain-oriented electrical steel sheet superior in core loss characteristic containing Si: 0.8 to 7 mass%, C, N, S, Ti and Al: not more than 0.003%, wherein the amounts of C, N, S, Ti and Al are reduced after decarburizing annealing and in final annealing, at least one of Mn: 1% or less, Cr: 0.3% or less, Cu: 0.4% or less, P: 0.5% or less, Ni: 1% or less, Mo: 0.1% or less, Sn: 0.3% or less, and Sb: 0.3% or less, and a balance consisting of Fe and unavoidable impurities, and having a secondary recrystallized texture with a <001> orientation as the main orientation, said grain-oriented electrical steel sheet characterized in that average deviation angles α, β, and γ from the <001> ideal orientation of the secondary recrystallized texture satisfy the following formula: α 2 + β 2 1 / 2 ≤ γ where, α: average deviation angle from <001> ideal orientation around rolling surface normal direction of secondary recrystallized texture β: average deviation angle from <001> ideal orientation around traverse direction of secondary recrystallized texture γ: average deviation angle from <001> ideal orientation around rolling direction of secondary recrystallized texture. α: average deviation angle from <001> ideal orientation around rolling surface normal direction of secondary recrystallized texture β: average deviation angle from <001> ideal orientation around traverse direction of secondary recrystallized texture γ: average deviation angle from <001> ideal orientation around rolling direction of secondary recrystallized texture.
A battery comprising: a cap plate sealing an upper portion of a case that accommodates an electrode assembly; a coupling pin that extends downward from the cap plate toward the electrode assembly; and an electrode lead coupled to the coupling pin, wherein the electrode lead electrically connects the coupling pin and the electrode assembly to one another; characterized in that the coupling pin is concave when the cap plate is viewed from above and convex when the cap plate is viewed from below; and in that the coupling pin is integrally formed with the cap plate and extends from the cap plate without a joint. a cap plate sealing an upper portion of a case that accommodates an electrode assembly; a coupling pin that extends downward from the cap plate toward the electrode assembly; and an electrode lead coupled to the coupling pin, wherein the electrode lead electrically connects the coupling pin and the electrode assembly to one another; characterized in that the coupling pin is concave when the cap plate is viewed from above and convex when the cap plate is viewed from below; and in that the coupling pin is integrally formed with the cap plate and extends from the cap plate without a joint.
A method performed by a trusted device for authentication of a new device, the method comprising: retrieving authentication data, transmitting the authentication data and a set of processing parameters to the new device, generating processed authentication data by processing the authentication data using a first application specific integrated circuit, ASIC, (202, 202a) of the trusted device and the set of processing parameters, authenticating the new device only if: - a response from the new device is received, wherein the response comprises data, - the response is received within a threshold time span from transmitting the authentication data and the set of processing parameters to the new device, and - a difference between the processed authentication data and the data comprised in the response does not exceed a threshold difference wherein the threshold time span and threshold difference are based on that the new device being authenticated by the trusted device comprises a second ASIC for processing the transmitted authentication data using the set of processing parameters, the second ASIC corresponding to the first ASIC. retrieving authentication data, transmitting the authentication data and a set of processing parameters to the new device, generating processed authentication data by processing the authentication data using a first application specific integrated circuit, ASIC, (202, 202a) of the trusted device and the set of processing parameters, authenticating the new device only if: - a response from the new device is received, wherein the response comprises data, - the response is received within a threshold time span from transmitting the authentication data and the set of processing parameters to the new device, and - a difference between the processed authentication data and the data comprised in the response does not exceed a threshold difference - a response from the new device is received, wherein the response comprises data, - the response is received within a threshold time span from transmitting the authentication data and the set of processing parameters to the new device, and - a difference between the processed authentication data and the data comprised in the response does not exceed a threshold difference
A vacuum pump for generating a rough vacuum or a fine vacuum comprising a motor; control electronics; a gas inlet and a gas outlet; a pump system; and a housing, characterized in that the housing of the vacuum pump has at least two sections which are thermally separate from one another and of which a control section includes the control electronics and a pump section includes the pump system, with a thermal separation of the two sections (2, 5) taking place by an intermediate section and with the motor being arranged outside the control section.
A light-emitting apparatus, comprising: a light source; a carrier spaced apart from the light source in an optical-axis direction; a wavelength converter disposed in a first area of the carrier and configured to convert a wavelength of light emitted from the light source; and at least one coil (140A-1) and at least one magnet (150A-1) disposed in a second area of the carrier and configured to generate electromagnetic force so as to vibrate the carrier in at least one vibration direction, the vibration direction being different from the optical-axis direction, characterized in that the carrier includes a first hole formed in the first area so as to receive the wavelength converter therein. a light source; a carrier spaced apart from the light source in an optical-axis direction; a wavelength converter disposed in a first area of the carrier and configured to convert a wavelength of light emitted from the light source; and at least one coil (140A-1) and at least one magnet (150A-1) disposed in a second area of the carrier and configured to generate electromagnetic force so as to vibrate the carrier in at least one vibration direction, the vibration direction being different from the optical-axis direction, characterized in that the carrier includes a first hole formed in the first area so as to receive the wavelength converter therein.
A device comprising: a local acceleration sensor configured to be mounted on a chest or upper abdomen of a patient for sensing local accelerations or changes in a position, including orientation or displacement, of the local acceleration sensor; a data acquisition system and data storage for data analysis and comparison with past data; and a processor and a non-transitory, computer-readable storage medium in communication with the processor, wherein a computer-readable program code is embodied in the storage medium, and wherein the computer-readable program code is configured to segment into overlapping time intervals the sensed information of said local acceleration sensor, and, based on analyzing the segmented overlapping time intervals of sensed information of said local acceleration sensor, determine a basic breathing frequency (f b), and calculate an energy index (EEi) that compares energy appearing at frequencies higher than the basic breathing frequency (f b) to energy required for inspiration at the basic breathing frequency (f b) by - calculating a ratio (E ex /E br) between the a sum of the energies in the frequency band between √2*f b and 1 (E ex), to the sum of energies in the frequency band between (1 /√2)*f b and √2*f b (E br), at a measurement site of said local acceleration sensor; wherein the energy index is defined as the calculated ratio. a local acceleration sensor configured to be mounted on a chest or upper abdomen of a patient for sensing local accelerations or changes in a position, including orientation or displacement, of the local acceleration sensor; a data acquisition system and data storage for data analysis and comparison with past data; and a processor and a non-transitory, computer-readable storage medium in communication with the processor, wherein a computer-readable program code is embodied in the storage medium, and wherein the computer-readable program code is configured to segment into overlapping time intervals the sensed information of said local acceleration sensor, and, based on analyzing the segmented overlapping time intervals of sensed information of said local acceleration sensor, determine a basic breathing frequency (f b), and calculate an energy index (EEi) that compares energy appearing at frequencies higher than the basic breathing frequency (f b) to energy required for inspiration at the basic breathing frequency (f b) by - calculating a ratio (E ex /E br) between the a sum of the energies in the frequency band between √2*f b and 1 (E ex), to the sum of energies in the frequency band between (1 /√2)*f b and √2*f b (E br), at a measurement site of said local acceleration sensor; wherein the energy index is defined as the calculated ratio. - calculating a ratio (E ex /E br) between the a sum of the energies in the frequency band between √2*f b and 1 (E ex), to the sum of energies in the frequency band between (1 /√2)*f b and √2*f b (E br), at a measurement site of said local acceleration sensor; wherein the energy index is defined as the calculated ratio.
A method for reducing impurities in magnesium, the method comprising: combining a zirconium-containing material with a molten low-impurity magnesium including no more than 1.0 weight percent of total impurities in a vessel to provide a mixture; holding the mixture in a molten state for a period of time sufficient to allow at least a portion of the zirconium-containing material to react with at least a portion of the impurities and form intermetallic compounds; and separating at least a portion of the molten magnesium in the mixture from at least a portion of the intermetallic compounds to provide a purified magnesium, wherein the purified magnesium includes an increased level of zirconium compared to the low-impurity magnesium, wherein the level of zirconium in the purified magnesium is greater than 1000 ppm zirconium, and wherein the purified magnesium includes a reduced level of impurities other than zirconium compared to the low-impurity magnesium. combining a zirconium-containing material with a molten low-impurity magnesium including no more than 1.0 weight percent of total impurities in a vessel to provide a mixture; holding the mixture in a molten state for a period of time sufficient to allow at least a portion of the zirconium-containing material to react with at least a portion of the impurities and form intermetallic compounds; and separating at least a portion of the molten magnesium in the mixture from at least a portion of the intermetallic compounds to provide a purified magnesium, wherein the purified magnesium includes an increased level of zirconium compared to the low-impurity magnesium, wherein the level of zirconium in the purified magnesium is greater than 1000 ppm zirconium, and wherein the purified magnesium includes a reduced level of impurities other than zirconium compared to the low-impurity magnesium.
An abrasive coating (60;70) for use in a gas turbine engine, said abrasive coating comprising: said abrasive coating (60;70) being applied to a gas turbine engine structure in close proximity to at least one section of said gas turbine engine having a plurality of airfoils (26;28); said abrasive coating (60;70) in a first mode of operation of said gas turbine engine being capable of causing wearing of tips (26T;28T) of said airfoils (26;28) that come into contact with the abrasive coating (60;70); characterized in that: said abrasive coating (60;70) consists of angular ceramic particles with a longitudinal dimension in the range of from 50 to 150 microns embedded within a matrix of a soft or weak filler material and at least one metal or metal alloy selected from the group consisting of nickel, nickel based alloys, copper, copper based alloys, cobalt, cobalt based alloys, aluminum, aluminum alloys, MCrAlY where M comprises at least one of nickel, cobalt, and iron, and mixtures thereof; and said abrasive coating (60;70) in a second mode of operation of said gas turbine engine having an interparticle strength sufficient to allow for fracture of said coating (60;70) to limit rub forces on the airfoils (26;28). said abrasive coating (60;70) being applied to a gas turbine engine structure in close proximity to at least one section of said gas turbine engine having a plurality of airfoils (26;28); said abrasive coating (60;70) in a first mode of operation of said gas turbine engine being capable of causing wearing of tips (26T;28T) of said airfoils (26;28) that come into contact with the abrasive coating (60;70); characterized in that: said abrasive coating (60;70) consists of angular ceramic particles with a longitudinal dimension in the range of from 50 to 150 microns embedded within a matrix of a soft or weak filler material and at least one metal or metal alloy selected from the group consisting of nickel, nickel based alloys, copper, copper based alloys, cobalt, cobalt based alloys, aluminum, aluminum alloys, MCrAlY where M comprises at least one of nickel, cobalt, and iron, and mixtures thereof; and said abrasive coating (60;70) in a second mode of operation of said gas turbine engine having an interparticle strength sufficient to allow for fracture of said coating (60;70) to limit rub forces on the airfoils (26;28). said abrasive coating (60;70) consists of angular ceramic particles with a longitudinal dimension in the range of from 50 to 150 microns embedded within a matrix of a soft or weak filler material and at least one metal or metal alloy selected from the group consisting of nickel, nickel based alloys, copper, copper based alloys, cobalt, cobalt based alloys, aluminum, aluminum alloys, MCrAlY where M comprises at least one of nickel, cobalt, and iron, and mixtures thereof; and said abrasive coating (60;70) in a second mode of operation of said gas turbine engine having an interparticle strength sufficient to allow for fracture of said coating (60;70) to limit rub forces on the airfoils (26;28).