mhurhangee/patent-ind-claim-en huggingface dataset:
Exhaust system for two-stroke engine comprising: - a main exhaust pipe having a first end connectable to an engine outlet for receiving exhaust gases of the engine ; - a first catalyst arranged downstream said first end for performing an initial conversion of the exhaust gases of the engine ; - a second catalyst arranged downstream said first catalyst for performing a further conversion of the exhaust gases of the engine ; - a first air injection pipe connected to a first portion of the main exhaust pipe arranged downstream said first catalyst and upstream said second catalyst , said first air injection pipe comprising a first check valve of passive type configured to permit a flow of air toward the main exhaust pipe and not vice versa when the pressure inside said first portion of the main exhaust pipe is lower than the ambient pressure: - a second air injection pipe connected to a second portion of the main exhaust pipe arranged downstream said first end and upstream said first catalyst , said second air injection pipe comprising a second valve configured to permit a flow of air toward the main exhaust pipe and not vice versa when the pressure inside said second portion of the main exhaust pipe is lower the ambient pressure; - a muffler for silencing and then expelling the exhaust gases converted by the catalysts , characterized in that the second valve is a check valve of passive type. - a main exhaust pipe having a first end connectable to an engine outlet for receiving exhaust gases of the engine ; - a first catalyst arranged downstream said first end for performing an initial conversion of the exhaust gases of the engine ; - a second catalyst arranged downstream said first catalyst for performing a further conversion of the exhaust gases of the engine ; - a first air injection pipe connected to a first portion of the main exhaust pipe arranged downstream said first catalyst and upstream said second catalyst , said first air injection pipe comprising a first check valve of passive type configured to permit a flow of air toward the main exhaust pipe and not vice versa when the pressure inside said first portion of the main exhaust pipe is lower than the ambient pressure: - a second air injection pipe connected to a second portion of the main exhaust pipe arranged downstream said first end and upstream said first catalyst , said second air injection pipe comprising a second valve configured to permit a flow of air toward the main exhaust pipe and not vice versa when the pressure inside said second portion of the main exhaust pipe is lower the ambient pressure; - a muffler for silencing and then expelling the exhaust gases converted by the catalysts ,
A heat medium circulation system comprising: heating means configured to heat a heat medium; a pump configured to circulate the heat medium in a circulation circuit passing through an indoor-heating terminal and the heating means ; load detection means configured to detect an indoor-heating load during an indoor-heating operation in which the heat medium heated by the heating means is supplied to the indoor-heating terminal ; and control means configured to adjust a heating power of the heating means and a circulation flow rate, the circulation flow rate being a flow rate of the heat medium passing through the heating means , characterized in that the control means is configured to adjust, in a case where the indoor-heating load detected when the circulation flow rate is equal to a first flow rate is lower than a minimum load that is a load balanced with a minimum heating power of the heating means , the circulation flow rate such that the circulation flow rate is higher than the first flow rate, wherein the heat medium circulation system further comprises means configured to make a value of the minimum load stored in the control means variable. heating means configured to heat a heat medium; a pump configured to circulate the heat medium in a circulation circuit passing through an indoor-heating terminal and the heating means ; load detection means configured to detect an indoor-heating load during an indoor-heating operation in which the heat medium heated by the heating means is supplied to the indoor-heating terminal ; and control means configured to adjust a heating power of the heating means and a circulation flow rate, the circulation flow rate being a flow rate of the heat medium passing through the heating means , characterized in that the control means is configured to adjust, in a case where the indoor-heating load detected when the circulation flow rate is equal to a first flow rate is lower than a minimum load that is a load balanced with a minimum heating power of the heating means , the circulation flow rate such that the circulation flow rate is higher than the first flow rate, wherein the heat medium circulation system further comprises means configured to make a value of the minimum load stored in the control means variable.
Biodegradable non-lethal ammunition for firearms having a specific weight of 0.6-6 g/cm 3 formed by: (i) a cartridge case comprising gas-forming means, wherein the wall thickness is comprised between 0.3 and 3 mm, (ii) a case base and (iii) a projectile, characterised in that the composition of said projectile comprises at least 30% of a biobased and biodegradable bioplastic comprising a biodegradable elastomer, of which at least 90% by weight is transformed into carbon dioxide, water and biomass in less than six months according to standard ISO 14855 and up to 70% of one or more inert and non-toxic mineral fillers, each selected from the group of carbonates or mineral salts.
A beverage cup and saucer that allows the saucer of the product groups used as a saucer for the act of drinking and the beverage cup that keeps a beverage to be compatible with each other, whereby a seating slot (1.1) formed on the underside of the said beverage cup ensures that said beverage cup sits on the saucer and remains stable on it, a seating protuberance (2.1) in male form, formed at the middle of said saucer exactly opposite of the said seating slot (1.1) that helps to grasp the protuberance (2.1) of the beverage cup , characterized by the cup having a ribbed cup base (1.2) comprising a ribbed structure formed on the entire base of the said beverage cup and the saucer having a ribbed saucer surface (2.2) thereon in the same form as the said ribbed cup base (1.2) in such a way as to provide resistance against said ribbed cup base (1.2) and providing a safe seating by providing resistance against any external force.
An ice cream freezer comprising an elongated housing having a jacket and an interior space , and a dasher comprising a hollow cylinder body arranged in the interior space for rotating in a rotational direction (R) about a central axis (A1) of the cylinder body to agitate and mix ice cream mixture (M) that is fed through the interior space , the cylinder body comprising a scraper blade arranged along the periphery of the cylinder body , an inlet that is, as seen in the rotational direction (R), located before the scraper blade for allowing ice cream mixture (M) to enter an inside of the cylinder body , and an outlet that is, as seen in the rotational direction (R), located after the scraper blade for allowing ice cream mixture (M) to leave the inside of the cylinder body , wherein the inlet comprises a lead surface that has a lead angle (θ) of at least 3° for pushing the ice cream mixture (M) in the axial direction (D) of the cylinder body . an elongated housing having a jacket and an interior space , and a dasher comprising a hollow cylinder body arranged in the interior space for rotating in a rotational direction (R) about a central axis (A1) of the cylinder body to agitate and mix ice cream mixture (M) that is fed through the interior space , the cylinder body comprising a scraper blade arranged along the periphery of the cylinder body , an inlet that is, as seen in the rotational direction (R), located before the scraper blade for allowing ice cream mixture (M) to enter an inside of the cylinder body , and an outlet that is, as seen in the rotational direction (R), located after the scraper blade for allowing ice cream mixture (M) to leave the inside of the cylinder body , wherein the inlet comprises a lead surface that has a lead angle (θ) of at least 3° for pushing the ice cream mixture (M) in the axial direction (D) of the cylinder body .
A method of controlling power transmission in a power transmitter , the method comprising: receiving, from a first power receiver, first voltage information including a first minimum voltage, a first maximum voltage, and a first set voltage that is between the first minimum voltage and the first maximum voltage; based on receiving the first voltage information, outputting a first level of power; receiving, from the first power receiver, first measurement information including a voltage measured at an output of a rectifier of the first power receiver; receiving, from a second power receiver, second voltage information including a second minimum voltage, a second maximum voltage, and a second set voltage that is between the second minimum voltage and the second maximum voltage; receiving, from the second power receiver, second measurement information including a voltage measured at an output of a rectifier of the second power receiver; selecting a power receiver from the first power receiver and the second power receiver based on the first measurement information and the second measurement information; and adjusting a level of power from the first level to a second level to reduce a difference between a set voltage of the selected power receiver and a measured voltage of the selected power receiver. receiving, from a first power receiver, first voltage information including a first minimum voltage, a first maximum voltage, and a first set voltage that is between the first minimum voltage and the first maximum voltage; based on receiving the first voltage information, outputting a first level of power; receiving, from the first power receiver, first measurement information including a voltage measured at an output of a rectifier of the first power receiver; receiving, from a second power receiver, second voltage information including a second minimum voltage, a second maximum voltage, and a second set voltage that is between the second minimum voltage and the second maximum voltage; receiving, from the second power receiver, second measurement information including a voltage measured at an output of a rectifier of the second power receiver; selecting a power receiver from the first power receiver and the second power receiver based on the first measurement information and the second measurement information; and adjusting a level of power from the first level to a second level to reduce a difference between a set voltage of the selected power receiver and a measured voltage of the selected power receiver.
A hearing aid having a hearing device interface for a wired connection between the hearing aid and an external device being either an accessory or a programming device, wherein the hearing device interface constitutes a programming interface and an accessory connection merged into one interface, which hearing device interface comprises a first group of electrically conducting contact pins extending parallel to each other and being configured to engage with a corresponding plug of the external device provided with plug slots , wherein the first group of contact pins is four contact pins that are arranged in a square formation , wherein the first group of contact pins is adapted to engage with a standard CS44 connector plug , wherein the first group of contact pins thereby constitutes the programming interface, wherein the hearing device interface further comprises a second electrically conducting contact pin extending parallel to the first group of electrically conducting contact pins and wherein the second electrically conducting contact pin is arranged outside the square formation formed by the first group of electrically conducting contact pins, and wherein three of the first group of electrically conducting contact pins are used for both the programming interface and for the accessory connection.
Alternating pump , which comprises: - a casing provided with at least three guide jackets , each of which defines a corresponding guide seat extended along a corresponding radial direction (X); - at least three heads , each of which is mounted on said casing at a respective said guide seat and at least partially defines a pumping chamber , - at least three membranes , each of which delimits one said pumping chamber ; - actuation means , which are housed within said casing and comprise: - at least three pistons , each of which carries, fixed thereto, a corresponding said membrane and is susceptible of sliding in a guided manner in a corresponding said guide seat between a release position, in which the corresponding said membrane expands the volume of the pumping chamber and a compression position, in which said membrane reduces the volume of said pumping chamber ; - a drive shaft carrying, fixed thereto, at least one thrust cam , which abuts against each said piston and is actuatable to rotate around a rotation axis (Y) thereof in order to move it from said release position to said compression position; said alternating pump being characterized in that said actuation means comprise at least three return springs , each of which placed to connect between two adjacent pistons in order to move each piston from said compression position to said release position. - a casing provided with at least three guide jackets , each of which defines a corresponding guide seat extended along a corresponding radial direction (X); - at least three heads , each of which is mounted on said casing at a respective said guide seat and at least partially defines a pumping chamber , - at least three membranes , each of which delimits one said pumping chamber ; - actuation means , which are housed within said casing and comprise: - at least three pistons , each of which carries, fixed thereto, a corresponding said membrane and is susceptible of sliding in a guided manner in a corresponding said guide seat between a release position, in which the corresponding said membrane expands the volume of the pumping chamber and a compression position, in which said membrane reduces the volume of said pumping chamber ; - a drive shaft carrying, fixed thereto, at least one thrust cam , which abuts against each said piston and is actuatable to rotate around a rotation axis (Y) thereof in order to move it from said release position to said compression position; - at least three pistons , each of which carries, fixed thereto, a corresponding said membrane and is susceptible of sliding in a guided manner in a corresponding said guide seat between a release position, in which the corresponding said membrane expands the volume of the pumping chamber and a compression position, in which said membrane reduces the volume of said pumping chamber ; - a drive shaft carrying, fixed thereto, at least one thrust cam , which abuts against each said piston and is actuatable to rotate around a rotation axis (Y) thereof in order to move it from said release position to said compression position;
A wireless control arrangement for medical devices in a medical room comprising: a plurality of controllable medical devices located in the medical room , each said medical device including a room identifier stored therein; a wireless controller located in the medical room, said wireless controller including a room identifier stored therein; and a communication interface for providing control commands to said wireless controller, wherein said wireless controller in response to control commands from said communication interface, wirelessly sends control commands that include the room identifier to a selected one of said medical devices to operate the selected medical device, and wherein the room identifier prevents said wireless controller from controlling a medical device located in an area other than the medical room. a plurality of controllable medical devices located in the medical room , each said medical device including a room identifier stored therein; a wireless controller located in the medical room, said wireless controller including a room identifier stored therein; and a communication interface for providing control commands to said wireless controller, wherein said wireless controller in response to control commands from said communication interface, wirelessly sends control commands that include the room identifier to a selected one of said medical devices to operate the selected medical device, and wherein the room identifier prevents said wireless controller from controlling a medical device located in an area other than the medical room.
An integrated device comprising: a dielectric layer configured as a base for the integrated device; a plurality of redistribution metal layers in the dielectric layer; a first wafer level die coupled to a first surface of the dielectric layer, wherein the first wafer level die comprises at least one through substrate via, TSV, , and wherein the first wafer level die is coupled to the plurality of redistribution metal layers through a first set of interconnects , wherein the first set of interconnects are metal pillars; a second wafer level die coupled to the first wafer level die, wherein the second wafer level die is coupled to the plurality of redistribution metal layers through the first set of interconnects , the at least one TSV , a set of solder balls , and a second set of interconnects ; and a third wafer level die coupled to the first surface of the dielectric layer through a third set of interconnects , wherein the third set of interconnects are metal pillars, and characterised in that the third set of interconnects are longer than the first set of interconnects . a dielectric layer configured as a base for the integrated device; a plurality of redistribution metal layers in the dielectric layer; a first wafer level die coupled to a first surface of the dielectric layer, wherein the first wafer level die comprises at least one through substrate via, TSV, , and wherein the first wafer level die is coupled to the plurality of redistribution metal layers through a first set of interconnects , wherein the first set of interconnects are metal pillars; a second wafer level die coupled to the first wafer level die, wherein the second wafer level die is coupled to the plurality of redistribution metal layers through the first set of interconnects , the at least one TSV , a set of solder balls , and a second set of interconnects ; and a third wafer level die coupled to the first surface of the dielectric layer through a third set of interconnects , wherein the third set of interconnects are metal pillars, and characterised in that the third set of interconnects are longer than the first set of interconnects .
A playback device comprising: an enclosure comprising: an interior volume; a front surface; and a side surface substantially perpendicular to the front surface; a speaker mounted within an interior of the enclosure and moveable along an axis to generate sound, such that a diaphragm of the speaker divides the interior volume into first and second interior volumes, a front and rear of the diaphragm forming part of the first and second interior volumes, respectively; a first speaker vent configured for: providing airflow between the first interior volume and the front surface of the enclosure ; and directing the airflow in a first direction that is substantially perpendicular to the axis and towards an expected listener location; and a second speaker vent configured for: providing airflow between the first interior volume and the side surface of the enclosure ; and directing airflow in a second direction that is substantially perpendicular to the axis and away from the expected listener location, wherein: the second speaker vent has a smaller cross section than the first speaker vent such that the second speaker vent provides a higher velocity of airflow than the first speaker vent . an enclosure comprising: an interior volume; a front surface; and a side surface substantially perpendicular to the front surface; an interior volume; a front surface; and a side surface substantially perpendicular to the front surface; a speaker mounted within an interior of the enclosure and moveable along an axis to generate sound, such that a diaphragm of the speaker divides the interior volume into first and second interior volumes, a front and rear of the diaphragm forming part of the first and second interior volumes, respectively; a first speaker vent configured for: providing airflow between the first interior volume and the front surface of the enclosure ; and directing the airflow in a first direction that is substantially perpendicular to the axis and towards an expected listener location; and providing airflow between the first interior volume and the front surface of the enclosure ; and directing the airflow in a first direction that is substantially perpendicular to the axis and towards an expected listener location; and a second speaker vent configured for: providing airflow between the first interior volume and the side surface of the enclosure ; and directing airflow in a second direction that is substantially perpendicular to the axis and away from the expected listener location, providing airflow between the first interior volume and the side surface of the enclosure ; and directing airflow in a second direction that is substantially perpendicular to the axis and away from the expected listener location, wherein: the second speaker vent has a smaller cross section than the first speaker vent such that the second speaker vent provides a higher velocity of airflow than the first speaker vent .