mhurhangee/patent-ind-claim-en huggingface dataset:
A chain saw, comprising: a housing ; a guiding plate installed on the housing , such that it is movable forwardly and backwardly relative to the housing ; a chain arranged around the guiding plate ; a power system installed on the housing and driving the chain ; and a tensioning component (5; 6; 7) comprising a knob (51; 61; 71), a driving member (52; 62; 72) and a transmission assembly (53; 63; 73) arranged between the knob (51; 61; 71) and the driving member (52; 62; 72); wherein, when the chain is in a loose state; the knob (51; 61; 71) is arranged to rotate and drive the transmission assembly (53; 63; 73) to rotate, which transmission assembly (53; 63; 73) is arranged to drive the driving member (52; 62; 72) to rotate, and the driving member (52; 62; 72) is arranged to drive the guiding plate to move to tension the chain ; when the chain is in an extension state, the knob (51; 61; 71) is arranged to rotate, such that the driving member (52; 62; 72) stays still and skidding is generated inside the tensioning component (5; 6; 7), whereby the transmission assembly comprises a bracket and an elastic member , characterized in that the knob comprises an end wall and a plurality of inner teeth on an inner surface of the end wall , and the bracket comprises a plurality of meshing end teeth engaging with the inner teeth . a housing ; a guiding plate installed on the housing , such that it is movable forwardly and backwardly relative to the housing ; a chain arranged around the guiding plate ; a power system installed on the housing and driving the chain ; and a tensioning component (5; 6; 7) comprising a knob (51; 61; 71), a driving member (52; 62; 72) and a transmission assembly (53; 63; 73) arranged between the knob (51; 61; 71) and the driving member (52; 62; 72); wherein, when the chain is in a loose state; the knob (51; 61; 71) is arranged to rotate and drive the transmission assembly (53; 63; 73) to rotate, which transmission assembly (53; 63; 73) is arranged to drive the driving member (52; 62; 72) to rotate, and the driving member (52; 62; 72) is arranged to drive the guiding plate to move to tension the chain ; when the chain is in an extension state, the knob (51; 61; 71) is arranged to rotate, such that the driving member (52; 62; 72) stays still and skidding is generated inside the tensioning component (5; 6; 7), whereby the transmission assembly comprises a bracket and an elastic member , characterized in that the knob comprises an end wall and a plurality of inner teeth on an inner surface of the end wall , and the bracket comprises a plurality of meshing end teeth engaging with the inner teeth .
A load-handling vehicle comprising a wheeled chassis and, supported by said chassis , - an internal combustion heat engine , - a power transmission mechanism configured to transmit the power of the heat engine to the wheels of the chassis , - a bucket , - a system for driving the movement of said bucket , - a control unit , - an accelerator pedal , the control unit being configured to generate a rotation speed control setpoint for the heat engine as a function of the position of the accelerator pedal , - a control member , such as a joystick, that can be manually actuated by the driver of the vehicle, the control unit being configured to generate control setpoints of the system for driving the movement of the bucket as a function of the actuation of the control member , - a system for detecting movements of the bucket with respect to the chassis and/or the system for driving the movement of the bucket configured to deliver data representative of the movements of the bucket with respect to the chassis and/or the system for driving the movement of the bucket to the control unit , characterized in that the power transmission mechanism is configured such that a reduction of the speed of rotation of the heat engine causes a lowering of the torque supplied to the wheels of the chassis and in that the vehicle comprises at least one operating mode in which the control unit is configured, as a function of the data supplied by the system for detecting the movements of the bucket and of the control setpoints of the system for driving the movement of the bucket , to reduce the speed of rotation of the internal combustion heat engine to a value lower than the speed control setpoint value corresponding to the position of the accelerator pedal . - an internal combustion heat engine , - a power transmission mechanism configured to transmit the power of the heat engine to the wheels of the chassis , - a bucket , - a system for driving the movement of said bucket , - a control unit , - an accelerator pedal , the control unit being configured to generate a rotation speed control setpoint for the heat engine as a function of the position of the accelerator pedal , - a control member , such as a joystick, that can be manually actuated by the driver of the vehicle, the control unit being configured to generate control setpoints of the system for driving the movement of the bucket as a function of the actuation of the control member , - a system for detecting movements of the bucket with respect to the chassis and/or the system for driving the movement of the bucket configured to deliver data representative of the movements of the bucket with respect to the chassis and/or the system for driving the movement of the bucket to the control unit ,
A combustion method comprising a premix burner consisting of a set of premix nozzles arranged in a circle at a diameter DB around a central nozzle arranged on a central axis A of the burner and intended to create a radial flame , characterized in that the set of nozzles have an oxidant/fuel ratio (R) of between 1.3 and 1.75, where R = Premix fuel flow rate × LCV fuel 1000 × premix fuel flow rate . CP fuel + oxidant flow rate . CP oxidant
An exhaust gas heating arrangement, comprising a heating unit having a jacket heating element having a jacket and at least one heating conductor which extends in the jacket and is surrounded by insulating material, wherein the heating unit is spirally wound surrounding a longitudinal center axis (L), characterized in that a radially inner winding end region of the heating unit is offset with respect to a radially outer winding end region of the heating unit in the direction towards the longitudinal center axis (L), and in that , in at least one circumferential region, at least two directly adjacent winding sections of the heating unit overlap one another radially.
A synthetic or recombinant peptide comprising a sequence of 4-7 amino acids of the formula X 1 (n)-Ser(P)-Ser(P)-Ser(P)-X 2 (n) (SEQ ID NO:1), wherein at least one of X 1 and X 2 is a positively charged amino acid, wherein at each occurrence n= 0,1 or 2, wherein the formula of SEQ ID NO:1 further comprises a blocking group at the C-terminus, and wherein the synthetic or recombinant peptide is a linear series of 4-30 amino acid residues connected one to the other by peptide bonds.
A system comprising: one or more icepacks ; a garment that includes one or more pockets configured to receive the one or more icepacks ; and at least one shoulder strap disposed over a shoulder region of the garment , the at least one shoulder strap comprising at least a first end (304-3); characterized in that each of the one or more icepacks includes at least a first aperture ; and in that the first end (304-3) of the at least one shoulder strap is configured to pass through the first aperture of the one or more icepacks to secure the at least one shoulder strap to the one or more icepacks . one or more icepacks ; a garment that includes one or more pockets configured to receive the one or more icepacks ; and at least one shoulder strap disposed over a shoulder region of the garment , the at least one shoulder strap comprising at least a first end (304-3); characterized in that each of the one or more icepacks includes at least a first aperture ; and in that the first end (304-3) of the at least one shoulder strap is configured to pass through the first aperture of the one or more icepacks to secure the at least one shoulder strap to the one or more icepacks .
A method for processing resources of a wireless communication network in a user equipment while providing fifth generation, 5G, services, comprising: registering a first subscriber identity module, SIM, of the UE to a 5G Radio Access Technology, RAT; registering a second SIM to at least one of the 5G RAT and a 4G RAT; determining an event associated with the first SIM; determining a need to trigger a voice call on the second SIM when the first SIM is connected with the 5G RAT; characterised by : when the UE operates with a single transceiver, suspending the data connectivity on the first SIM by sending a registration request with a mobile initiated communication only, MICO, mode on the first SIM to the 5G network, wherein the MICO mode suspends the data connectivity on the first SIM; initiating the voice call on the second SIM of the UE; determining that the voice call on the second SIM has ended; and resuming the data connectivity on the first SIM by sending a registration request with a non-MICO mode on the first SIM to the 5G network, wherein the non-MICO mode resumes the data connectivity on the first SIM. registering a first subscriber identity module, SIM, of the UE to a 5G Radio Access Technology, RAT; registering a second SIM to at least one of the 5G RAT and a 4G RAT; determining an event associated with the first SIM; determining a need to trigger a voice call on the second SIM when the first SIM is connected with the 5G RAT; characterised by : when the UE operates with a single transceiver, suspending the data connectivity on the first SIM by sending a registration request with a mobile initiated communication only, MICO, mode on the first SIM to the 5G network, wherein the MICO mode suspends the data connectivity on the first SIM; initiating the voice call on the second SIM of the UE; determining that the voice call on the second SIM has ended; and resuming the data connectivity on the first SIM by sending a registration request with a non-MICO mode on the first SIM to the 5G network, wherein the non-MICO mode resumes the data connectivity on the first SIM. suspending the data connectivity on the first SIM by sending a registration request with a mobile initiated communication only, MICO, mode on the first SIM to the 5G network, wherein the MICO mode suspends the data connectivity on the first SIM; initiating the voice call on the second SIM of the UE; determining that the voice call on the second SIM has ended; and resuming the data connectivity on the first SIM by sending a registration request with a non-MICO mode on the first SIM to the 5G network, wherein the non-MICO mode resumes the data connectivity on the first SIM.
An obstacle detection unit comprising an emitter including an emitter base coupled to one of a first frame and a second frame above the first frame, and a light source configured to emit a light beam, a receiver coupled to one of the first frame and the second frame and arranged to receive the light beam from the emitter, and a beam filter wherein the beam filter is configured to narrow the light beam within a predetermined distance to prevent the light beam from being reflected off the first frame and the second frame and reaching the receiver when the second frame is spaced apart from the first frame by at least the predetermined distance, wherein the beam filter includes an arm that extends away from the at least one of the emitter and the receiver and a plurality of blinds coupled to a distal end of the arm, and wherein the plurality of blinds includes an upper blind arranged generally perpendicular to an upper surface of the arm and the upper blind is spaced apart from the upper surface of the arm. wherein the beam filter includes an arm that extends away from the at least one of the emitter and the receiver and a plurality of blinds coupled to a distal end of the arm, and wherein the plurality of blinds includes an upper blind arranged generally perpendicular to an upper surface of the arm and the upper blind is spaced apart from the upper surface of the arm.
A system comprising a bioassay cartridge , comprising reaction chambers containing bioaffinity reagents in a dried state, and a piercable hermetic cover not allowing, before being pierced, any flow or diffusion of matter to or from said reaction chamber through said cover , characterized in that a) said cover comprises at least a first layer , i.e. a top layer , a second layer , i.e. a middle layer , a third layer , i.e. a bottom layer , and sites intended for piercing ; b) when said cartridge is covered with said cover said third layer is against said cartridge , and said sites intended for piercing are at openings of the reaction chambers ; c) said cover has, at the sites intended for piercing, a hollow space between said first layer and said third layer , i.e. said second layer has a hole extending through said second layer ; and d) either the first layer or the third layer , preferably said first layer , of the cover is hermetic until piercing; and either the third layer or first layer , respectively, preferably said third layer , is pre-scored such, that i) when being pierced by a needle, the pierce joint is not gas tight but allows gas to freely flow out from the reaction chamber , and ii) said layer ensures tight closing of the needle track upon retraction of said needle wherein the cover comprises one further layer above, i.e. on top, of the first layer and said further layer has, at the sites intended for piercing, a hollow space . a) said cover comprises at least a first layer , i.e. a top layer , a second layer , i.e. a middle layer , a third layer , i.e. a bottom layer , and sites intended for piercing ; b) when said cartridge is covered with said cover said third layer is against said cartridge , and said sites intended for piercing are at openings of the reaction chambers ; c) said cover has, at the sites intended for piercing, a hollow space between said first layer and said third layer , i.e. said second layer has a hole extending through said second layer ; and d) either the first layer or the third layer , preferably said first layer , of the cover is hermetic until piercing; and either the third layer or first layer , respectively, preferably said third layer , is pre-scored such, that i) when being pierced by a needle, the pierce joint is not gas tight but allows gas to freely flow out from the reaction chamber , and ii) said layer ensures tight closing of the needle track upon retraction of said needle wherein the cover comprises one further layer above, i.e. on top, of the first layer and said further layer has, at the sites intended for piercing, a hollow space . i) when being pierced by a needle, the pierce joint is not gas tight but allows gas to freely flow out from the reaction chamber , and ii) said layer ensures tight closing of the needle track upon retraction of said needle
A power system for performing a blackstart on a microgrid, the power system comprising: a first power converter electrically coupleable to the microgrid and comprising a first controller ; a second power converter electrically coupleable to the microgrid, characterized in that the first controller has a plurality of startup sequences, wherein, during a blackstart, the first controller is configured to select and perform one of the plurality of startup sequences according to a microgrid voltage, the plurality of startup sequences including a first start up sequence, a second start up sequence and a third startup sequence, wherein, the first controller is configured to: select the first startup sequence when the microgrid voltage is less than a first predetermined threshold voltage; select the second startup sequence when the microgrid voltage is greater than the first predetermined threshold voltage but less than a second predetermined threshold voltage; and select the third startup sequence when the microgrid voltage is greater than the second predetermined threshold voltage. a first power converter electrically coupleable to the microgrid and comprising a first controller ; a second power converter electrically coupleable to the microgrid, characterized in that the first controller has a plurality of startup sequences, wherein, during a blackstart, the first controller is configured to select and perform one of the plurality of startup sequences according to a microgrid voltage, the plurality of startup sequences including a first start up sequence, a second start up sequence and a third startup sequence, wherein, the first controller is configured to: select the first startup sequence when the microgrid voltage is less than a first predetermined threshold voltage; select the second startup sequence when the microgrid voltage is greater than the first predetermined threshold voltage but less than a second predetermined threshold voltage; and select the third startup sequence when the microgrid voltage is greater than the second predetermined threshold voltage. select the first startup sequence when the microgrid voltage is less than a first predetermined threshold voltage; select the second startup sequence when the microgrid voltage is greater than the first predetermined threshold voltage but less than a second predetermined threshold voltage; and select the third startup sequence when the microgrid voltage is greater than the second predetermined threshold voltage.
An assembly for an aircraft turbojet engine, the assembly comprising: - a central element for exhausting gas, which is annular about an axis (X) and is adapted to have gas exhausted by the turbojet engine around it, from upstream to downstream; and - a connecting flange interposed between, upstream, a metallic outlet of the turbojet engine and, downstream, the central element , to join them together, wherein the connecting flange comprises an annular portion and, circumferentially, flexible lugs individually having axially: - a first end where the lug is connected to said annular portion, and - a second free end towards which said lug is fixed with the central element , characterized in that the second free end is located axially upstream of the first end . - a central element for exhausting gas, which is annular about an axis (X) and is adapted to have gas exhausted by the turbojet engine around it, from upstream to downstream; and - a connecting flange interposed between, upstream, a metallic outlet of the turbojet engine and, downstream, the central element , to join them together, - a first end where the lug is connected to said annular portion, and - a second free end towards which said lug is fixed with the central element ,
A sliding component comprising a pair of sliding parts that relatively slide on each other, one of the sliding parts being a stationary-side seal ring , the other of the sliding parts being a rotating-side seal ring , the seal rings each having a sliding face (S) formed radially for sealing sealed fluid from leaking, at least one of the sliding faces (S) being provided with fluid introduction grooves (10; 12; 17) configured to communicate with a first peripheral edge of the sliding face (S) and not to communicate with a second peripheral edge of the sliding face (S), and being provided with a dynamic pressure generation grooves (11; 13, 13') configured to communicate with the second peripheral edge of the sliding face (S) and not to communicate with the first peripheral edge of the sliding face (S), characterized in that the sliding component comprises positive pressure generation mechanisms with positive pressure generation grooves that communicate, at upstream ends, with the fluid introduction grooves , wherein the positive pressure generation mechanisms are provided in portions of the sliding component, which are surrounded by the fluid introduction grooves , the dynamic pressure generation grooves , and the first peripheral edge of the sliding face (S).
A sprayer device comprising a tank configured to be carried by a human operator; a fluid outlet opening in the tank; a spray nozzle connected to the outlet opening by one or more conduits ; a pump assembly which comprises a pump cylinder , a reciprocating piston connected to a bell crank operative to pump fluid from the outlet opening, through said at least one conduit and out of the spray nozzle; a leakage fluid collection chamber for collecting fluid that leaks from the pump and/or the tank and/or said at least one conduit: and at least one fluid return conduit connecting the leakage fluid collection chamber to the tank; wherein the pump assembly is additionally operative to pump leakage fluid that enters the leakage fluid collection chamber through said at least one return conduit and back into the tank, said pump assembly being further characterized by : a leakage barrier comprising a sealing ring with interior lips which seal against the cylinder thereby retaining, within the collection chamber , any leakage fluid that has entered the collection chamber until that leakage fluid has been emptied from the collection chamber by downstrokes of the piston causing that leakage fluid to be returned to the tank through said at least one fluid return conduit . and at least one fluid return conduit connecting the leakage fluid collection chamber to the tank; wherein the pump assembly is additionally operative to pump leakage fluid that enters the leakage fluid collection chamber through said at least one return conduit and back into the tank, said pump assembly being further characterized by : a leakage barrier comprising a sealing ring with interior lips which seal against the cylinder thereby retaining, within the collection chamber , any leakage fluid that has entered the collection chamber until that leakage fluid has been emptied from the collection chamber by downstrokes of the piston causing that leakage fluid to be returned to the tank through said at least one fluid return conduit .
A method of Enhanced Oil Recovery from paleo or residual oil zones in a subterranean geological formation, the method comprising: a first injecting step of injecting a first composition comprising CO 2 , the first composition being injected at its supercritical state, into the subterranean geological formation; a second injecting step of injecting a second composition comprising CO 2 and a hydrocarbon, the second composition being injected at its supercritical state, into the subterranean geological formation, wherein the first composition and the second composition are different and wherein the different injected compositions have different viscosities and densities; and extracting oil from the subterranean geological formation; wherein the method comprises cycling alternately between the first injecting step and the second injecting step. a first injecting step of injecting a first composition comprising CO 2 , the first composition being injected at its supercritical state, into the subterranean geological formation; a second injecting step of injecting a second composition comprising CO 2 and a hydrocarbon, the second composition being injected at its supercritical state, into the subterranean geological formation, wherein the first composition and the second composition are different and wherein the different injected compositions have different viscosities and densities; and extracting oil from the subterranean geological formation; wherein the method comprises cycling alternately between the first injecting step and the second injecting step.