mhurhangee/patent-ind-claim-en huggingface dataset:
A surgical fastener deployment device comprising: a handle ; a shaft extending distally from the handle; a surgical fastener disposed in the shaft, the surgical fastener including a head , and a distally extending coil body attached to the head , characterised in that the head has a through hole with an internal thread; and the surgical fastener deployment device further comprises a mandrel including a threaded portion , wherein the threaded portion is engaged with the internal thread of the head and the distally extending coil body of the surgical fastener , wherein a pitch of the internal thread of the through hole , and the threaded portion of the mandrel that is engaged with the internal thread, is different from a pitch of the coil body of the surgical fastener , and a rotator associated with the surgical fastener , wherein the rotator rotates the surgical fastener relative to the mandrel to displace the surgical fastener in a distal direction. a handle ; a shaft extending distally from the handle; a surgical fastener disposed in the shaft, the surgical fastener including a head , and a distally extending coil body attached to the head , characterised in that the head has a through hole with an internal thread; and the surgical fastener deployment device further comprises a mandrel including a threaded portion , wherein the threaded portion is engaged with the internal thread of the head and the distally extending coil body of the surgical fastener , wherein a pitch of the internal thread of the through hole , and the threaded portion of the mandrel that is engaged with the internal thread, is different from a pitch of the coil body of the surgical fastener , and a rotator associated with the surgical fastener , wherein the rotator rotates the surgical fastener relative to the mandrel to displace the surgical fastener in a distal direction.
Compressed air powering unit adapted to automatic supply a sterile solution to at least a vibrating handpiece or to a rotating turbine , wherein said air powering unit comprises: - a central body ; - a compressed air conducting tube allowing air to flow from an outside air source to said central body ; - an inflatable bag compression device adapted to compress a disposable bag , containing a sterile solution at its inside, thus allowing the evacuation of such a sterile solution from said disposable bag ; - an air hose allowing an adjusted low pressure and constant air to flow from said central body to said inflatable bag compression device for inflating said inflatable bag compression device ; - a support for holding said inflatable bag compression device ; - a pedal activator for activating/deactivating an air flow characterized in that the compressed air powering unit further comprises: - at least a first double pneumatic cord allowing the air incoming flow toward said pedal activator and the air coming back from it to said central body ; - a second pneumatic cord allowing the air flow from said central body to said vibrating handpiece or to said rotating turbine ; - a disposable sterile infusion tube allowing said sterile solution to flow from said disposable bag to said vibrating handpiece or to said rotating turbine ; wherein the air flow generated by the activation of said pedal activator simultaneously allows: - delivering said sterile solution to said vibrating handpiece or to said rotating turbine , and - activating said vibrating handpiece or said rotating turbine . - a central body ; - a compressed air conducting tube allowing air to flow from an outside air source to said central body ; - an inflatable bag compression device adapted to compress a disposable bag , containing a sterile solution at its inside, thus allowing the evacuation of such a sterile solution from said disposable bag ; - an air hose allowing an adjusted low pressure and constant air to flow from said central body to said inflatable bag compression device for inflating said inflatable bag compression device ; - a support for holding said inflatable bag compression device ; - a pedal activator for activating/deactivating an air flow characterized in that the compressed air powering unit further comprises: - at least a first double pneumatic cord allowing the air incoming flow toward said pedal activator and the air coming back from it to said central body ; - a second pneumatic cord allowing the air flow from said central body to said vibrating handpiece or to said rotating turbine ; - a disposable sterile infusion tube allowing said sterile solution to flow from said disposable bag to said vibrating handpiece or to said rotating turbine ; - delivering said sterile solution to said vibrating handpiece or to said rotating turbine , and - activating said vibrating handpiece or said rotating turbine .
An adjustable inlet guide vane removal assembly (200; 400; 500; 700) comprising: a support frame (202; 502; 702) comprising a support plate (224; 524; 708); at least one force device (300; 600; 800) coupled to said support plate (224; 524; 708); and a puller bracket (228; 528; 728) coupled to said at least one force device (300; 600; 800), said puller bracket (228; 528; 728) comprising: an open-ended slot (230; 530; 730) defined therethrough and configured to receive a radially inner cylindrical shaft of an installed adjustable inlet guide vane; and a plurality of flanges (232; 532; 732) positioned to engage the cylindrical shaft such that, when said at least one force device (300; 600; 800) is actuated, said puller bracket (228; 528; 728) is displaced relative to said support frame (202; 502; 702) to pull a drive gear from a radially outer extension shaft of the adjustable inlet guide vane that is coupled thereto, facilitating removal of the inlet guide vane. a support frame (202; 502; 702) comprising a support plate (224; 524; 708); at least one force device (300; 600; 800) coupled to said support plate (224; 524; 708); and a puller bracket (228; 528; 728) coupled to said at least one force device (300; 600; 800), said puller bracket (228; 528; 728) comprising: an open-ended slot (230; 530; 730) defined therethrough and configured to receive a radially inner cylindrical shaft of an installed adjustable inlet guide vane; and a plurality of flanges (232; 532; 732) positioned to engage the cylindrical shaft such that, when said at least one force device (300; 600; 800) is actuated, said puller bracket (228; 528; 728) is displaced relative to said support frame (202; 502; 702) to pull a drive gear from a radially outer extension shaft of the adjustable inlet guide vane that is coupled thereto, facilitating removal of the inlet guide vane. an open-ended slot (230; 530; 730) defined therethrough and configured to receive a radially inner cylindrical shaft of an installed adjustable inlet guide vane; and a plurality of flanges (232; 532; 732) positioned to engage the cylindrical shaft such that, when said at least one force device (300; 600; 800) is actuated, said puller bracket (228; 528; 728) is displaced relative to said support frame (202; 502; 702) to pull a drive gear from a radially outer extension shaft of the adjustable inlet guide vane that is coupled thereto, facilitating removal of the inlet guide vane.
A method of driving a telecommunication distributed feedback DFB laser diode, comprising: providing a telecommunication DFB laser diode having a laser diode chip, an active region , the active region comprising a thickness of less than 1 μm; an active region cross-section of less than 7 μm 2 , and a ratio of active region volume to total laser diode volume of less than 1/300; and selectively and rapidly heating the active region and an immediate vicinity containing an optical feedback structure of the telecommunication DFB laser diode by applying current pulses to perform a wavelength sweep of emitted optical radiation, the wavelength sweep comprises a wavelength range of greater than 5 nm, wherein the selectively and rapidly heating comprises applying a current pulse amplitude of larger than five times than a maximum declared continuous DC drive current of the telecommunication DFB laser diode, the maximum declared continuous DC drive current being within a range of between 50 mA and 100 mA, and applying a short-duration drive current pulse having a pulse duration of less than 50 μs such that a temperature of the active region is at least 40 degrees C higher at the end of a duration of the current pulse than before application of the current pulse and to increase an average temperature of the laser diode chip by less than 10 degrees at the end of a duration of the current pulse than before application of the current pulse. providing a telecommunication DFB laser diode having a laser diode chip, an active region , the active region comprising a thickness of less than 1 μm; an active region cross-section of less than 7 μm 2 , and a ratio of active region volume to total laser diode volume of less than 1/300; and selectively and rapidly heating the active region and an immediate vicinity containing an optical feedback structure of the telecommunication DFB laser diode by applying current pulses to perform a wavelength sweep of emitted optical radiation, the wavelength sweep comprises a wavelength range of greater than 5 nm, wherein the selectively and rapidly heating comprises applying a current pulse amplitude of larger than five times than a maximum declared continuous DC drive current of the telecommunication DFB laser diode, the maximum declared continuous DC drive current being within a range of between 50 mA and 100 mA, and applying a short-duration drive current pulse having a pulse duration of less than 50 μs such that a temperature of the active region is at least 40 degrees C higher at the end of a duration of the current pulse than before application of the current pulse and to increase an average temperature of the laser diode chip by less than 10 degrees at the end of a duration of the current pulse than before application of the current pulse.
A snow sliding device comprising: a first end body to which one end of a boot is fastened; a second end body provided opposite the first end body , such that the other end of the boot is fastened to the second end body ; and a main body provided between the first end body and the second end body to connect the first end body and the second end body , wherein an edge surface of the main body directed toward the ground is changeable to be selectively used, wherein the main body is separably connected to the first end body and the second end body , and when a direction in which the main body is connected to the first end body and the second end body is varied, the edge surface of the main body directed toward the ground is changed, and wherein at least one of the first end body and the second end body comprises a curved surface, a central portion of which protrudes parallel to a longitudinal direction of the snow sliding device. a first end body to which one end of a boot is fastened; a second end body provided opposite the first end body , such that the other end of the boot is fastened to the second end body ; and a main body provided between the first end body and the second end body to connect the first end body and the second end body , wherein an edge surface of the main body directed toward the ground is changeable to be selectively used, wherein the main body is separably connected to the first end body and the second end body , and when a direction in which the main body is connected to the first end body and the second end body is varied, the edge surface of the main body directed toward the ground is changed, and wherein at least one of the first end body and the second end body comprises a curved surface, a central portion of which protrudes parallel to a longitudinal direction of the snow sliding device.
Night vision device intended to be mounted on the head of a user , and comprising: - at least one sensor array ; and - a display screen configured to display an image obtained using the sensor array; characterised in that it further comprises: - a speed measuring device , mounted integral with an assembly comprising at least the sensor array and the display screen ; and - a control device , configured to receive as input at least one speed measurement (V(t)) provided by the speed measuring device , and to control in response a frequency of image acquisition by the sensor array so that the frequency of image acquisition increases when said speed measurement increases. - at least one sensor array ; and - a display screen configured to display an image obtained using the sensor array; - a speed measuring device , mounted integral with an assembly comprising at least the sensor array and the display screen ; and - a control device , configured to receive as input at least one speed measurement (V(t)) provided by the speed measuring device , and to control in response a frequency of image acquisition by the sensor array so that the frequency of image acquisition increases when said speed measurement increases.
A speaker comprising: - an enclosure defining an internal volume ; - at least one sound generator , said sound generator comprising one or more surfaces (12, 13, 21, 22; 14, 35, 36; 64, 65, 66, 67, 68, 69) defining an air-path conduit through which air operably passes in and out of the internal volume , the sound generator further comprising a plurality of electrodes comprising at least one air-exposed electrode and at least one insulated electrode ; - voltage source means configured to generate an electrical field between said at least one air-exposed electrode and said at least one insulated electrode to operatively generate a plasma proximal to the plurality of electrodes and within the air-path conduit ; wherein: - the plurality of electrodes are arranged relative to one another and the air-path conduit such that the generated electric field operably induces the generated plasma to cause an airflow through said air-path conduit ; and - the voltage source means is further configured to modulate the electrical field in response to a provided electrical sound signal , so as to modulate the air flow through the air-path conduit and generate a corresponding sound signal from the speaker . - an enclosure defining an internal volume ; - at least one sound generator , said sound generator comprising one or more surfaces (12, 13, 21, 22; 14, 35, 36; 64, 65, 66, 67, 68, 69) defining an air-path conduit through which air operably passes in and out of the internal volume , the sound generator further comprising a plurality of electrodes comprising at least one air-exposed electrode and at least one insulated electrode ; - voltage source means configured to generate an electrical field between said at least one air-exposed electrode and said at least one insulated electrode to operatively generate a plasma proximal to the plurality of electrodes and within the air-path conduit ; - the plurality of electrodes are arranged relative to one another and the air-path conduit such that the generated electric field operably induces the generated plasma to cause an airflow through said air-path conduit ; and - the voltage source means is further configured to modulate the electrical field in response to a provided electrical sound signal , so as to modulate the air flow through the air-path conduit and generate a corresponding sound signal from the speaker .
A spectacle lens to be positioned relative to the eye of a wearer according to a given as-worn position where the spectacle lens design includes - an aperture which has a focal power, - at least two ring-shaped focusing structures (5a-e, 15a-e) surrounding the aperture , wherein neighboring ring-shaped focusing structures (5a-e, 15a-e) each provide a ring-shaped focal line and have focal powers that provide a myopic defocus, and - a ring-shaped diffuser (6a-d, 16a-d) is arranged between the ring-shaped focusing structures (5a-e, 15a-e), characterized in that neighboring ring-shaped focusing structures (5a-e, 15a-e) adjoin each other with a ring-shaped contact line between them which forms the ring-shaped diffuser (6a-c, 16a-c). - an aperture which has a focal power, - at least two ring-shaped focusing structures (5a-e, 15a-e) surrounding the aperture , wherein neighboring ring-shaped focusing structures (5a-e, 15a-e) each provide a ring-shaped focal line and have focal powers that provide a myopic defocus, and - a ring-shaped diffuser (6a-d, 16a-d) is arranged between the ring-shaped focusing structures (5a-e, 15a-e), characterized in that neighboring ring-shaped focusing structures (5a-e, 15a-e) adjoin each other with a ring-shaped contact line between them which forms the ring-shaped diffuser (6a-c, 16a-c).
A method performed by a user equipment, UE, in a wireless communication system, the method comprising: transmitting, to an access and mobility management function, AMF, entity , a registration request message including a requested network slice selection assistance information, NSSAI, and information related to support of a rejected NSSAI, wherein the requested NSSAI contains at least one single NSSAI, S-NSSAI; receiving, from the AMF entity, a registration response message including a rejected NSSAI including a rejected S-NSSAI with a reject cause, based on the registration request message; identifying whether the rejected S-NSSAI is associated with the reject cause indicating a maximum number of UEs per network slice being reached; in case that the rejected S-NSSAI is associated with the reject cause indicating the maximum number of UEs per network slice being reached, starting a back-off timer for the rejected S-NSSAI; and removing the rejected S-NSSAI from the rejected NSSAI in case that the back-off timer is expired. transmitting, to an access and mobility management function, AMF, entity , a registration request message including a requested network slice selection assistance information, NSSAI, and information related to support of a rejected NSSAI, wherein the requested NSSAI contains at least one single NSSAI, S-NSSAI; receiving, from the AMF entity, a registration response message including a rejected NSSAI including a rejected S-NSSAI with a reject cause, based on the registration request message; identifying whether the rejected S-NSSAI is associated with the reject cause indicating a maximum number of UEs per network slice being reached; in case that the rejected S-NSSAI is associated with the reject cause indicating the maximum number of UEs per network slice being reached, starting a back-off timer for the rejected S-NSSAI; and removing the rejected S-NSSAI from the rejected NSSAI in case that the back-off timer is expired.
A solar cell comprising: a monocrystalline silicon substrate having a base area including a first conductive type dopant; an emitter area including a doping area of a second conductive type dopant opposite to the first conductive type dopant formed in a front side of the monocrystalline silicon substrate; a first tunneling layer entirely formed over a back surface of the monocrystalline silicon substrate ; a back surface field area on the back surface of the monocrystalline silicon substrate , wherein the back surface field area comprises a first portion which is disposed on the first tunneling layer ; characterized in that the solar cell further comprises a first passivation film formed on the emitter area ; a second passivation film formed on the back surface field area a first electrode directly connected to the emitter area through a plurality of openings of the first passivation film , and a second electrode directly connected to the back surface field area through a plurality of openings of the second passivation film , wherein the first portion of the back surface field area is formed of a polycrystalline silicon doped with the first conductive type dopant. a monocrystalline silicon substrate having a base area including a first conductive type dopant; an emitter area including a doping area of a second conductive type dopant opposite to the first conductive type dopant formed in a front side of the monocrystalline silicon substrate; a first tunneling layer entirely formed over a back surface of the monocrystalline silicon substrate ; a back surface field area on the back surface of the monocrystalline silicon substrate , wherein the back surface field area comprises a first portion which is disposed on the first tunneling layer ; a first passivation film formed on the emitter area ; a second passivation film formed on the back surface field area a first electrode directly connected to the emitter area through a plurality of openings of the first passivation film , and a second electrode directly connected to the back surface field area through a plurality of openings of the second passivation film , wherein the first portion of the back surface field area is formed of a polycrystalline silicon doped with the first conductive type dopant.
A lifting assembly comprising: a structure , the structure being connected to apparatus, forming part of apparatus or for lifting apparatus, the apparatus being deployed or intended to be deployed in a subsea location, the structure comprising at least four receptacles at a top of the structure , each receptacle comprising one or more circumferential grooves in its inside surface; and at least four connectors , each connector comprising a male element for insertion into a receptacle of the structure , a padeye for coupling to a lifting line , and one or more locking elements provided on the outside surface of the male element , wherein the one or more locking elements are engageable with the or each groove in the inside surface of a receptacle of the structure to enable the male element to be mounted in the receptacle at any desired rotational position relative to the receptacle and thereby mount the padeye to the structure . a structure , the structure being connected to apparatus, forming part of apparatus or for lifting apparatus, the apparatus being deployed or intended to be deployed in a subsea location, the structure comprising at least four receptacles at a top of the structure , each receptacle comprising one or more circumferential grooves in its inside surface; and at least four connectors , each connector comprising a male element for insertion into a receptacle of the structure , a padeye for coupling to a lifting line , and one or more locking elements provided on the outside surface of the male element , wherein the one or more locking elements are engageable with the or each groove in the inside surface of a receptacle of the structure to enable the male element to be mounted in the receptacle at any desired rotational position relative to the receptacle and thereby mount the padeye to the structure .
Laser scanner for a motor vehicle , having an optical emitter for illuminating surroundings of the laser scanner , having an optoelectronic receiver for receiving light beams reflected at a target object in the surroundings of the laser scanner and for generating a reception signal corresponding to the received light beams , having a control unit and a deflection mirror arrangement , which is arranged in the region of a beam path of the light beams between the optical emitter and the optoelectronic receiver , and which is connected in a signal-transmitting manner to the control unit for the step-by-step scanning of a field of view of the laser scanner in partial fields of view , characterized in that the deflection mirror arrangement comprises a plurality of deflection mirrors , which are formed as electrically switchable transflectors and are arranged relative to one another such that each deflection mirror captures a partial field of view of the laser scanner , wherein each deflection mirror is formed as electrically switchable by the control unit between an active mirror status , in which the respective deflection mirror reflects incoming light beams in the beam path , and a passive mirror status , in which the deflection mirror is transparent for the incoming light beams in the beam path .