mhurhangee/patent-ind-claim-en huggingface dataset:
An assembly for a turbofan engine including an engine case , the assembly comprising: a cowling configured to form a core compartment at least partially around the case , the cowling including an exhaust port therethrough which is fluidly coupled with the compartment ; a door configured to at least partially open and close the exhaust port ; and an actuation mechanism comprising a latch , the actuation mechanism configured to actuate movement of the door in response to receiving a control signal, wherein the actuation mechanism is configured to unlatch the door in response to receiving the control signal; characterised in that the actuation mechanism further comprises one or more active actuators configured for opening and closing the door ; and in that the assembly comprises a controller configured to selectively control and regulate the amount the door opens and/or the speed with which the door opens based on operating conditions. a cowling configured to form a core compartment at least partially around the case , the cowling including an exhaust port therethrough which is fluidly coupled with the compartment ; a door configured to at least partially open and close the exhaust port ; and an actuation mechanism comprising a latch , the actuation mechanism configured to actuate movement of the door in response to receiving a control signal, wherein the actuation mechanism is configured to unlatch the door in response to receiving the control signal; characterised in that the actuation mechanism further comprises one or more active actuators configured for opening and closing the door ; and in that the assembly comprises a controller configured to selectively control and regulate the amount the door opens and/or the speed with which the door opens based on operating conditions.
A method to manufacture a printed circuit board, PCB, configured to have components coupled to a top surface and/or a bottom surface thereof, the method comprising: forming a plurality of layers of insulator material, each layer having a planar side that mates with an adjacent layer of the plurality of layers, one or more layers including formed metallic connections on a top and/or bottom side; embedding a connector between at least some of the plurality of layers, the connector oriented such that a longitudinal axis of the connector is parallel with the planar side; and configuring the connector to receive a corresponding connector, creating an electrical connection to at least some of the plurality of layers via the connector, wherein the connector comprises retention features for engaging the corresponding connector to secure the corresponding connector to the connector. forming a plurality of layers of insulator material, each layer having a planar side that mates with an adjacent layer of the plurality of layers, one or more layers including formed metallic connections on a top and/or bottom side; embedding a connector between at least some of the plurality of layers, the connector oriented such that a longitudinal axis of the connector is parallel with the planar side; and configuring the connector to receive a corresponding connector, creating an electrical connection to at least some of the plurality of layers via the connector, wherein the connector comprises retention features for engaging the corresponding connector to secure the corresponding connector to the connector.
A measuring device for measuring the flow of fluid inside a tube moved by a peristaltic pump , comprising: a detection electrode arrangement coupled to the tube and configured to detect an electrostatic charge variation originated by an action of said peristaltic pump on said tube ; a signal processing stage , electrically coupled to the detection electrode arrangement and configured to generate an electrical charge variation signal (S Q ); and a processing unit , coupled to the signal processing stage and configured to receive and process in the frequency domain the electrical charge variation signal (S Q ) to obtain flow information for the fluid flowing through the tube based on the analysis of frequency characteristics of said electrical charge variation signal (S Q ); characterized in that said processing unit is configured to: determine amplitude values of harmonics of the electrical charge variation signal (S Q ); and obtain, from said amplitude values, information about a type of fluid circulating in the tube . a detection electrode arrangement coupled to the tube and configured to detect an electrostatic charge variation originated by an action of said peristaltic pump on said tube ; a signal processing stage , electrically coupled to the detection electrode arrangement and configured to generate an electrical charge variation signal (S Q ); and a processing unit , coupled to the signal processing stage and configured to receive and process in the frequency domain the electrical charge variation signal (S Q ) to obtain flow information for the fluid flowing through the tube based on the analysis of frequency characteristics of said electrical charge variation signal (S Q ); characterized in that said processing unit is configured to: determine amplitude values of harmonics of the electrical charge variation signal (S Q ); and obtain, from said amplitude values, information about a type of fluid circulating in the tube .
Head-up display according to the principle of integral imaging for a vehicle, having a display unit , diverting means having a multiplicity of microlenses , and image generation means generating an image signal that is used to control the display unit , wherein the image generation means are embodied to generate an image signal with which the display unit represents a multiplicity of primary elementary images, characterized in that the display unit represents primary elementary images , the head-up display has an optical multiplier optically multiplying each primary elementary image into a multiplicity of elementary images (12, 121-129), and the diverting means has a number of microlenses (21, 211-213) that corresponds to the number of the elementary images (12, 121-129), wherein each elementary image is assigned to a microlens.
An optical member comprising: a light guide plate ; and an optical sheet on a first surface of the light guide plate , wherein the optical sheet comprises: an adhesive layer and an optical pattern in contact with a first surface of the adhesive layer , wherein the optical pattern comprises a first pattern extending in a first direction, wherein the first pattern comprises a base portion and a pattern portion protruding from the base portion , wherein the optical pattern is coupled with the first surface of the light guide plate via the adhesive layer , and characterized in that said optical pattern comprises a plurality of second patterns having a concave shape recessed from the surface of the pattern portion of the first pattern . a light guide plate ; and an optical sheet on a first surface of the light guide plate , wherein the optical sheet comprises: an adhesive layer and an optical pattern in contact with a first surface of the adhesive layer , wherein the optical pattern comprises a first pattern extending in a first direction, wherein the first pattern comprises a base portion and a pattern portion protruding from the base portion , wherein the optical pattern is coupled with the first surface of the light guide plate via the adhesive layer , and characterized in that said optical pattern comprises a plurality of second patterns having a concave shape recessed from the surface of the pattern portion of the first pattern . an adhesive layer and an optical pattern in contact with a first surface of the adhesive layer , wherein the optical pattern comprises a first pattern extending in a first direction, wherein the first pattern comprises a base portion and a pattern portion protruding from the base portion , wherein the optical pattern is coupled with the first surface of the light guide plate via the adhesive layer , and characterized in that said optical pattern comprises a plurality of second patterns having a concave shape recessed from the surface of the pattern portion of the first pattern .
A temporary medical electrical lead comprising: a connector pin ; and a single conductor coil , the coil extending from a proximal portion to a distal portion and having a length, the coil being close-wound along the length thereof, the proximal portion of the coil coupled to the connector pin and a distal portion of the coil extending to a distal-most tip of the lead, the distal portion of the coil defining an inner surface of the lead, the inner surface surrounding an elongate lumen of the lead, the connector pin including an elongate bore that defines a proximal-most portion of the elongate lumen and a proximal opening thereto at a proximal end of the connector pin ; wherein no turns of the coil distal portion are mechanically coupled together; and the coil distal portion translates a force of no greater than 0.4 N (0.1 lbf) when strained 400%. a connector pin ; and a single conductor coil , the coil extending from a proximal portion to a distal portion and having a length, the coil being close-wound along the length thereof, the proximal portion of the coil coupled to the connector pin and a distal portion of the coil extending to a distal-most tip of the lead, the distal portion of the coil defining an inner surface of the lead, the inner surface surrounding an elongate lumen of the lead, the connector pin including an elongate bore that defines a proximal-most portion of the elongate lumen and a proximal opening thereto at a proximal end of the connector pin ; wherein no turns of the coil distal portion are mechanically coupled together; and the coil distal portion translates a force of no greater than 0.4 N (0.1 lbf) when strained 400%.
An auto-injector system, comprising: a measurement guide having indicia configured to measure two or more dimensions of multiple skin lesions or skin disorders of various sizes, wherein the two or more dimensions include at least a diameter and a height of the multiple skin lesions or skin disorders; and an auto-injector device comprising: a syringe ; a needle arranged in the vicinity of a first end of the syringe; a plunger arranged within the syringe , wherein a volume within the syringe between the plunger and the needle accommodates medicine , such that movement of the plunger toward the needle dispenses an amount of the medicine through the needle ; and a selection assembly configurable by a user to adjust the amount of medicine dispensed by the auto-injector device and a depth to which the medicine is administered, the selection assembly having selectors directly corresponding to different measurements from the indicia , wherein the selectors are selectively operable by the user and configured to adjust the amount and the depth based on the measured two or more dimensions of a skin lesion or a skin disorder. a measurement guide having indicia configured to measure two or more dimensions of multiple skin lesions or skin disorders of various sizes, wherein the two or more dimensions include at least a diameter and a height of the multiple skin lesions or skin disorders; and an auto-injector device comprising: a syringe ; a needle arranged in the vicinity of a first end of the syringe; a plunger arranged within the syringe , wherein a volume within the syringe between the plunger and the needle accommodates medicine , such that movement of the plunger toward the needle dispenses an amount of the medicine through the needle ; and a selection assembly configurable by a user to adjust the amount of medicine dispensed by the auto-injector device and a depth to which the medicine is administered, the selection assembly having selectors directly corresponding to different measurements from the indicia , a syringe ; a needle arranged in the vicinity of a first end of the syringe; a plunger arranged within the syringe , wherein a volume within the syringe between the plunger and the needle accommodates medicine , such that movement of the plunger toward the needle dispenses an amount of the medicine through the needle ; and a selection assembly configurable by a user to adjust the amount of medicine dispensed by the auto-injector device and a depth to which the medicine is administered, the selection assembly having selectors directly corresponding to different measurements from the indicia , wherein the selectors are selectively operable by the user and configured to adjust the amount and the depth based on the measured two or more dimensions of a skin lesion or a skin disorder.
A high pressure-capable fluid sprayer comprising: a piston pump with a piston disposed to pump a fluid; a spray tip having an outlet aperture configured to atomize and spray the fluid; and a main pump housing defining a main pump chamber surrounding the piston, and disposed to receive fluid from a fluid source , characterized in that the main pump housing is formed of compliant polymer and rated for at least 24.8 bar (360 psi), wherein the main pump housing and the outlet check valve housing each have Young's modulus less than 69,000 bar (1,000,000 psi). a piston pump with a piston disposed to pump a fluid; a spray tip having an outlet aperture configured to atomize and spray the fluid; and a main pump housing defining a main pump chamber surrounding the piston, and disposed to receive fluid from a fluid source , characterized in that the main pump housing is formed of compliant polymer and rated for at least 24.8 bar (360 psi), wherein the main pump housing and the outlet check valve housing each have Young's modulus less than 69,000 bar (1,000,000 psi).
A pivotable interbody implant system , comprising: an implant including a body having a distal end and a proximal end , and at least one frictionally engaging feature disposed on at least one of said distal end or said proximal end of said body ; and an insertion instrument configured to selectively pivot said implant including an extension member , an implant coupling mechanism , and a controllable friction transmitter configured to selectively manipulate said frictionally engaging feature , characterized in that the implant comprises an internal transverse cylinder accessible through a channel defined by said implant body , and said implant coupling mechanism of said insertion instrument comprises a coupling orifice , the internal transverse cylinder being configured for being entered in the coupling orifice. an implant including a body having a distal end and a proximal end , and at least one frictionally engaging feature disposed on at least one of said distal end or said proximal end of said body ; and an insertion instrument configured to selectively pivot said implant including an extension member , an implant coupling mechanism , and a controllable friction transmitter configured to selectively manipulate said frictionally engaging feature ,
Fluid pump (10;10') for a motor vehicle, with a driving means , a pump wheel being co-rotatably connected with the driving means by a rotor shaft and a shaft bearing system (22;22') for the rotor shaft , comprising a bearing receptacle (24;24') with a radially inwardly directed axial support flange and two floating ball bearings (28,30;28',30') both fixed to the radial outside of the rotor shaft and provided axially shiftable within the bearing receptacle (24;24'), wherein a first ball bearing (28;28') is positioned at a first axial side of the support flange and a second ball bearing (30;30') is positioned at a second opposite side of the support flange , wherein an outer race (28c;28c') of the first ball bearing (28;28') is in touching axial contact with the support flange and an outer race (30c;30c') of the second ball bearing (30;30') is axially preloaded away from the support flange by a preload spring , characterised in that the bearing receptacle is static, and each ball bearing (28,30;28',30') is provided with at least one elastic support ring radially surrounding the outer race (28c,30c;28c',30c') of the ball bearing (28,30;28',30'), and wherein both ball bearings (28,30;28',30') are radially supported within the bearing receptacle (24;24') only by the support rings . a driving means , a pump wheel being co-rotatably connected with the driving means by a rotor shaft and a shaft bearing system (22;22') for the rotor shaft , comprising a bearing receptacle (24;24') with a radially inwardly directed axial support flange and two floating ball bearings (28,30;28',30') both fixed to the radial outside of the rotor shaft and provided axially shiftable within the bearing receptacle (24;24'), a bearing receptacle (24;24') with a radially inwardly directed axial support flange and two floating ball bearings (28,30;28',30') both fixed to the radial outside of the rotor shaft and provided axially shiftable within the bearing receptacle (24;24'), wherein a first ball bearing (28;28') is positioned at a first axial side of the support flange and a second ball bearing (30;30') is positioned at a second opposite side of the support flange , wherein an outer race (28c;28c') of the first ball bearing (28;28') is in touching axial contact with the support flange and an outer race (30c;30c') of the second ball bearing (30;30') is axially preloaded away from the support flange by a preload spring , characterised in that the bearing receptacle is static, and each ball bearing (28,30;28',30') is provided with at least one elastic support ring radially surrounding the outer race (28c,30c;28c',30c') of the ball bearing (28,30;28',30'), and wherein both ball bearings (28,30;28',30') are radially supported within the bearing receptacle (24;24') only by the support rings .
A helmet comprising: an outer shell ; an inner shell lining an inner surface of the outer shell and formed from an energy absorbing material configured to protect against a radial component of an impact to the wearer's head; and a low friction sliding interface between the inner shell and the outer shell configured to facilitate sliding of the inner shell relative to the outer shell in response to an impact to the wearer's head to protect against a tangential component of the impact; wherein the inner shell comprises a plurality of shell segments , each shell segment being configured to slide relative to the outer shell at the sliding interface and each shell segment being configured to slide independently of each other shell segment , and the plurality of shell segments comprise front and rear shell segments arranged to cover front and rear parts of the wearer's head respectively, and one of the front shell segment or rear shell segment comprises a protruding portion configured to protrude into a cut-out portion of the other of the front shell segment and the rear shell segment . an outer shell ; an inner shell lining an inner surface of the outer shell and formed from an energy absorbing material configured to protect against a radial component of an impact to the wearer's head; and a low friction sliding interface between the inner shell and the outer shell configured to facilitate sliding of the inner shell relative to the outer shell in response to an impact to the wearer's head to protect against a tangential component of the impact; wherein the inner shell comprises a plurality of shell segments , each shell segment being configured to slide relative to the outer shell at the sliding interface and each shell segment being configured to slide independently of each other shell segment , and the plurality of shell segments comprise front and rear shell segments arranged to cover front and rear parts of the wearer's head respectively, and one of the front shell segment or rear shell segment comprises a protruding portion configured to protrude into a cut-out portion of the other of the front shell segment and the rear shell segment .
A fetal-derived human neural stem cell comprising an exogenous polynucleotide coding for insulin-like growth factor 1 (IGF-1) wherein the IGF-1 is IGF-1 isoform 4 which comprises the nucleotide sequence set forth in SEQ ID NO: 1, wherein the IGF-1 nucleotide sequence is stably expressed, and wherein the fetal-derived human neural stem cells do not differentiate in culture even after more than sixty cell doublings, and wherein the neural stem cells were immortalized with a human c-myc cDNA fused at the 3' end with a cDNA fragment coding for the c-terminal ligand binding domain of human estrogen receptor.
A cooling system for an electric drive vehicle , the cooling system comprising: an electric motor that is configured to be disposed in a motor chamber and configured to drive the vehicle ; electrical equipment (24 to 26) that is connected to an electric circuit including the electric motor ; a coolant circuit that is connected to the electric motor and the electrical equipment (24 to 26) and through which a coolant for cooling the electric motor and the electrical equipment (24 to 26) circulates; a pump that is connected to the coolant circuit and configured to feed the coolant; and a degas tank that is connected to the coolant circuit and configured to separate bubbles from the coolant, wherein the coolant circuit connects the electric motor , the electrical equipment (24 to 26), the pump , and the degas tank in series, characterised in that the pump and the electric motor are connected in a manner to be sequentially aligned in the coolant circuit , and the coolant circuit is configured to flow the coolant from the pump to the electric motor . an electric motor that is configured to be disposed in a motor chamber and configured to drive the vehicle ; electrical equipment (24 to 26) that is connected to an electric circuit including the electric motor ; a coolant circuit that is connected to the electric motor and the electrical equipment (24 to 26) and through which a coolant for cooling the electric motor and the electrical equipment (24 to 26) circulates; a pump that is connected to the coolant circuit and configured to feed the coolant; and a degas tank that is connected to the coolant circuit and configured to separate bubbles from the coolant, wherein the coolant circuit connects the electric motor , the electrical equipment (24 to 26), the pump , and the degas tank in series, characterised in that the pump and the electric motor are connected in a manner to be sequentially aligned in the coolant circuit , and the coolant circuit is configured to flow the coolant from the pump to the electric motor .
A process for producing a compound of formula wherein R is alkyl optionally substituted with one or more fluorine atoms: CH 2 =CF-C(=O)-OR comprising reacting a compound of the formula CH 2 =CF-X wherein X is Br or Cl with an alcohol of the formula R-OH wherein R is as defined above and carbon monoxide in the presence of a transition metal catalyst containing one or more transition metal(s) selected from Ni, Pd and Pt, and a base to obtain the compound of formula .