mhurhangee/patent-ind-claim-en huggingface dataset:
A surgical evacuation apparatus for evacuating a biological material, comprising: a shaft having a proximal end and a distal end , the proximal end having an inlet for connecting to a pressurized fluid source and an outlet for connecting to a vacuum source, and a scoop extending from the distal end of the shaft and defining a material collecting cavity ; and wherein the shaft further comprises a supply channel and an evacuation channel , the evacuation channel extending through the shaft from the distal end to the outlet in a way that the evacuation channel is in open communication with the material collecting cavity , and the supply channel extending through the shaft from the inlet towards the distal end and intersecting with the evacuation channel proximate the scoop such that the biological material collected in the material collecting cavity is drawn into the evacuation channel when a vacuum is applied to the outlet and the biological material is broken up in the evacuation channel by a fluid stream passing into the evacuation channel from the supply channel to facilitate evacuation of the biological material. a shaft having a proximal end and a distal end , the proximal end having an inlet for connecting to a pressurized fluid source and an outlet for connecting to a vacuum source, and a scoop extending from the distal end of the shaft and defining a material collecting cavity ; and wherein the shaft further comprises a supply channel and an evacuation channel , the evacuation channel extending through the shaft from the distal end to the outlet in a way that the evacuation channel is in open communication with the material collecting cavity , and the supply channel extending through the shaft from the inlet towards the distal end and intersecting with the evacuation channel proximate the scoop such that the biological material collected in the material collecting cavity is drawn into the evacuation channel when a vacuum is applied to the outlet and the biological material is broken up in the evacuation channel by a fluid stream passing into the evacuation channel from the supply channel to facilitate evacuation of the biological material.
Temperature control device for temperature control and extinguishing of a fire or a fire of a battery system with at least one battery subsystem , the temperature control device having a temperature control line for conducting a temperature control fluid and a pumping device for generating a flow of the temperature control fluid in the temperature control line at least in a first flow direction , the temperature control line having at least one temperature control section , which can be connected in a thermally conductive manner to the at least one battery subsystem , for supplying and/or removing thermal energy to or from the battery subsystem , characterized in that a non-return valve is arranged in the temperature control line upstream of the at least one temperature control section with respect to the first flow direction , wherein the non-return valve is open in the first flow direction for the temperature control fluid and closes in a second flow direction , wherein the second flow direction is opposite to the first flow direction , and wherein the temperature control fluid can be supplied to the location of the fire for extinguishing.
A piercing tip for a demolition shear , said piercing tip comprising: first and second piercing tip halves , each half including: an outer sidewall having a planar outer wear surface and a planar inner bearing surface : said outer sidewall further having an ear and a back end bearing surface , said ear having an upper ear bearing surface and a lower ear bearing surface ; a bottom leg having a bottom wear surface extending laterally inward from said planar inner bearing surface of said outer sidewall and substantially perpendicular to said planar outer wear surface of said outer sidewall ; wherein an intersection of said substantially planar outer wear surface and said bottom wear surface defines a shearing edge ; characterised in that the piercing tip further comprises a curved front wall having an outer curved wear surface defining a front wall arc with a front wall arc radius (R2), said outer curved wear surface extending laterally inward and substantially perpendicular to said planar inner bearing surface of said outer sidewall ; and wherein at least a portion of said lower ear bearing surface extends rearwardly from said back end bearing surface such that said lower ear bearing surface defines a bearing plane; and wherein an intersection of said outer curved wear surface and said bottom wear surface defines a front piercing edge . said outer sidewall further having an ear and a back end bearing surface , said ear having an upper ear bearing surface and a lower ear bearing surface ; a bottom leg having a bottom wear surface extending laterally inward from said planar inner bearing surface of said outer sidewall and substantially perpendicular to said planar outer wear surface of said outer sidewall ; wherein an intersection of said substantially planar outer wear surface and said bottom wear surface defines a shearing edge ; characterised in that the piercing tip further comprises a curved front wall having an outer curved wear surface defining a front wall arc with a front wall arc radius (R2), said outer curved wear surface extending laterally inward and substantially perpendicular to said planar inner bearing surface of said outer sidewall ; and wherein at least a portion of said lower ear bearing surface extends rearwardly from said back end bearing surface such that said lower ear bearing surface defines a bearing plane; and wherein an intersection of said outer curved wear surface and said bottom wear surface defines a front piercing edge .
Method for providing a solution of a substance in a microfluidic device , comprising at least the following method steps: a) providing a microfluidic device and a dispersion composed of a first medium and a lyophilisate of the substance, wherein the lyophilisate is not dissolvable in the first medium , b) adding a second medium to the dispersion obtained as per step a), wherein the lyophilisate is dissolvable in the second medium , c) dissolving the lyophilisate in the second medium , with the result that the solution of the substance in the second medium is obtained, d) separating the solution obtained as per step c) from the first medium . a) providing a microfluidic device and a dispersion composed of a first medium and a lyophilisate of the substance, wherein the lyophilisate is not dissolvable in the first medium , b) adding a second medium to the dispersion obtained as per step a), wherein the lyophilisate is dissolvable in the second medium , c) dissolving the lyophilisate in the second medium , with the result that the solution of the substance in the second medium is obtained, d) separating the solution obtained as per step c) from the first medium .
A controlling method for a vehicle, comprising: acquiring (S101) a first distance between a door of the vehicle and an obstacle in an environment where the door is located; determining (S102) a target controlling mode of the door according to a first target distance interval to which the first distance belongs, wherein controlling modes of the door include a fully automatic mode, a semi-automatic mode and an assistive mode; and controlling (S103) the door according to the target controlling mode. acquiring (S101) a first distance between a door of the vehicle and an obstacle in an environment where the door is located; determining (S102) a target controlling mode of the door according to a first target distance interval to which the first distance belongs, wherein controlling modes of the door include a fully automatic mode, a semi-automatic mode and an assistive mode; and controlling (S103) the door according to the target controlling mode.
A latch for securing a structure to support tracks at the floor of an aircraft comprising both of: a vertical load limiting device (18-1009, 18-1011, 18-1016) for limiting of a load of the structure on the support tracks along the vertical axis and a horizontal load limiting device for limiting (18-1007, 18-1010, 18-1014, 18-1008) of a load of the structure on the support tracks along the axis of motion of said aircraft wherein said latch comprises a latch body with a plurality of studs (18-1012) attached thereto, and adapted to slide into apertures on the seat track and thereafter laterally into a retaining groove on the support track, and further comprising plunger pins (18-1006) adapted to be lowered into apertures in the seat tracks, thereby locking a portion of the latch along the seat track, the horizontal load limiting device comprising a pair of horizontal load limiters (18-1010) between a pair of support blocks (18-1014) on a horizontal guide (18-1007) and a latch support frame (18-1008), which slides on the horizontal guide between said pair of load limiters and which is a support point for the structure; the vertical load limiting device comprising a latch support (18-1009) which is slidably attached to the latch support frame and which enables the vertical load limiting function. a vertical load limiting device (18-1009, 18-1011, 18-1016) for limiting of a load of the structure on the support tracks along the vertical axis and a horizontal load limiting device for limiting (18-1007, 18-1010, 18-1014, 18-1008) of a load of the structure on the support tracks along the axis of motion of said aircraft wherein said latch comprises a latch body with a plurality of studs (18-1012) attached thereto, and adapted to slide into apertures on the seat track and thereafter laterally into a retaining groove on the support track, and further comprising plunger pins (18-1006) adapted to be lowered into apertures in the seat tracks, thereby locking a portion of the latch along the seat track, the horizontal load limiting device comprising a pair of horizontal load limiters (18-1010) between a pair of support blocks (18-1014) on a horizontal guide (18-1007) and a latch support frame (18-1008), which slides on the horizontal guide between said pair of load limiters and which is a support point for the structure; the vertical load limiting device comprising a latch support (18-1009) which is slidably attached to the latch support frame and which enables the vertical load limiting function.
A data processing device for detecting motion in a sequence of frames each comprising one or more blocks of pixels, the data processing device comprising: a sampling unit configured to determine image characteristics by point sampling at a set of sample points of a block that are randomly or pseudo-randomly selected, the set of sample points being fixed for the block over the sequence of frames; a feature generation unit configured to form a current feature for the block in dependence on the determined image characteristics, the current feature having a plurality of values derived from the sample points; and motion detection logic configured to generate a motion output for a block by comparing the current feature for the block to a learned feature representing historical feature values for the block. a sampling unit configured to determine image characteristics by point sampling at a set of sample points of a block that are randomly or pseudo-randomly selected, the set of sample points being fixed for the block over the sequence of frames; a feature generation unit configured to form a current feature for the block in dependence on the determined image characteristics, the current feature having a plurality of values derived from the sample points; and motion detection logic configured to generate a motion output for a block by comparing the current feature for the block to a learned feature representing historical feature values for the block.
A personal care appliance comprising: a handle including a drive train and a drive shaft ; a motor controller for controlling operation of the drive train to produce at least one of a first mechanical stimulus and a second mechanical stimulus; and an attachment having a body with a principal axis extending between a proximal end and a distal end of the attachment , wherein the proximal end couples to the drive shaft and wherein the distal end includes a resonant structure , wherein responsive to the motor controller operating to control operation of the drive train to produce the first mechanical stimulus, the resonant structure implements a cleaning motion having a first resonant frequency, the first mechanical stimulus defining an output of the drive train which matches the first resonant frequency, characterized in that , responsive to the motor controller operating to control operation of the drive train to produce the second mechanical stimulus, the resonant structure implements the cleaning motion as well as an additional motion having a second resonant frequency, the second mechanical stimulus defining an output of the drive train which matches the first and second resonant frequencies. a handle including a drive train and a drive shaft ; a motor controller for controlling operation of the drive train to produce at least one of a first mechanical stimulus and a second mechanical stimulus; and an attachment having a body with a principal axis extending between a proximal end and a distal end of the attachment , wherein the proximal end couples to the drive shaft and wherein the distal end includes a resonant structure , wherein responsive to the motor controller operating to control operation of the drive train to produce the first mechanical stimulus, the resonant structure implements a cleaning motion having a first resonant frequency, the first mechanical stimulus defining an output of the drive train which matches the first resonant frequency, characterized in that , responsive to the motor controller operating to control operation of the drive train to produce the second mechanical stimulus, the resonant structure implements the cleaning motion as well as an additional motion having a second resonant frequency, the second mechanical stimulus defining an output of the drive train which matches the first and second resonant frequencies.
A spiral step twist drill bit, comprising: a shank ; and a cutting portion ; wherein the cutting portion is provided with a spiral flute and a body clearance ; a tip of the cutting portion is provided with a chisel edge and a cutting edge ; a flank face connected to the cutting edge is provided with a spiral cutting groove ; a spiral direction of the spiral cutting groove is the same as a spiral direction of the spiral flute ; a slope of the spiral cutting groove is the same as a slope of the flank face ; the spiral cutting groove is configured to divide the cutting edge into a plurality of segments to form a plurality of first edges and a plurality of second edges ; the spiral cutting groove is configured to divide the flank face into a plurality of first annular surfaces and a plurality of second annular surfaces , wherein each of the first annular surfaces is perpendicular to one of the second annular surfaces ; the plurality of first edges are respectively located on the plurality of first annular surfaces ; and the plurality of second edges are respectively located on the plurality of second annular surfaces ; characterized in that a spiral chip removal groove is provided at a connection between each of the plurality of first annular surfaces and a corresponding second annular surfaces ; and a spiral direction of the spiral chip removal groove is the same as the spiral direction of the spiral flute . a shank ; and a cutting portion ; wherein the cutting portion is provided with a spiral flute and a body clearance ; a tip of the cutting portion is provided with a chisel edge and a cutting edge ; a flank face connected to the cutting edge is provided with a spiral cutting groove ; a spiral direction of the spiral cutting groove is the same as a spiral direction of the spiral flute ; a slope of the spiral cutting groove is the same as a slope of the flank face ; the spiral cutting groove is configured to divide the cutting edge into a plurality of segments to form a plurality of first edges and a plurality of second edges ; the spiral cutting groove is configured to divide the flank face into a plurality of first annular surfaces and a plurality of second annular surfaces , wherein each of the first annular surfaces is perpendicular to one of the second annular surfaces ; the plurality of first edges are respectively located on the plurality of first annular surfaces ; and the plurality of second edges are respectively located on the plurality of second annular surfaces ; characterized in that a spiral chip removal groove is provided at a connection between each of the plurality of first annular surfaces and a corresponding second annular surfaces ; and a spiral direction of the spiral chip removal groove is the same as the spiral direction of the spiral flute .
A brake device for a caster comprising: a plurality of projecting parts formed concentrically on opposite side-surfaces of a roller , and levers set across the roller at opposite side-panels of a fork so as to be opposed to the projecting parts , and a claw formed at a tip of each of the levers so as to be opposed to each of the projecting parts , wherein the levers are operated, so that the claw is engaged with a concave part formed between the projecting parts , to lock the rotation of the roller , characterized in that a cable coupling unit having a slide body is set at an intermediate point of a cable , and the cable on an operation lever side and the cable on the lever side are coupled via the slide body , wherein the cable coupling unit comprises at least one compression spring , wherein at least one tension spring is operatively interposed between the cable and the slide body and/or the cable and the lever .
An applicator for ophthalmic solutions in single-dose containers, comprising: a structure with two side walls covering the length, width and height of a single-dose container, wherein the two side walls leave at least one open space for inserting, removing, and pressing the single-dose container and allowing the label and the contents of the container to be viewed; a flat hollow support base attached to or forming part of one end of the one or more walls of the solid structure; an oval rim located at the other end of the two side walls of the solid structure, the oval rim having an upper lip and a lower lip that are concave at an offset to facilitate positioning of the applicator; wherein on each side wall is located a handle which in turn comprises a first C-shaped profile , wherein the single-dose container can be coupled between the first C-shaped profiles; and each first C-shaped profile comprises a second C-shaped profile arranged adjacent and continuous to the first C-shaped profile ; wherein said second C-shaped profile is of a smaller size than the first C-shaped profile and its function is to serve as a stop mechanism to engage the single-dose container in the center at a certain fixed position and prevent it from moving further. a structure with two side walls covering the length, width and height of a single-dose container, wherein the two side walls leave at least one open space for inserting, removing, and pressing the single-dose container and allowing the label and the contents of the container to be viewed; a flat hollow support base attached to or forming part of one end of the one or more walls of the solid structure; an oval rim located at the other end of the two side walls of the solid structure, the oval rim having an upper lip and a lower lip that are concave at an offset to facilitate positioning of the applicator; wherein on each side wall is located a handle which in turn comprises a first C-shaped profile , wherein the single-dose container can be coupled between the first C-shaped profiles; and each first C-shaped profile comprises a second C-shaped profile arranged adjacent and continuous to the first C-shaped profile ; wherein said second C-shaped profile is of a smaller size than the first C-shaped profile and its function is to serve as a stop mechanism to engage the single-dose container in the center at a certain fixed position and prevent it from moving further.
A terminal device , comprising: a terminal device body ; a display screen , disposed on the terminal device body , and the display screen is provided with a light through hole ; a camera module , located below the display screen and having a front end, wherein the front end of the camera module is mounted to the display screen and the camera module is aligned with the light through hole of the display screen , so that light outside the display screen is received by the camera module via the light through hole ; and a protective material , characterized in that the protective material is located in the light through hole and around the periphery of the light through hole , and the protective material covers an exposed portion of the display screen at the positions of the light through hole . a terminal device body ; a display screen , disposed on the terminal device body , and the display screen is provided with a light through hole ; a camera module , located below the display screen and having a front end, wherein the front end of the camera module is mounted to the display screen and the camera module is aligned with the light through hole of the display screen , so that light outside the display screen is received by the camera module via the light through hole ; and a protective material , characterized in that the protective material is located in the light through hole and around the periphery of the light through hole , and the protective material covers an exposed portion of the display screen at the positions of the light through hole .
A system, comprising: a delivery device comprising first and second working channels ; an endcap comprising first and second lumens defining respective first and second openings , wherein a proximal end of the endcap is attached to a distal end of the delivery device such that the first working channel is contiguous with the first lumen , and the second working channel is contiguous with the second lumen ; a tissue sampling element slidably disposed within the second working channel and the second lumen ; the system being characterized by further comprising a radial ultrasound transducer disposed within the first working channel and the first lumen , the ultrasound transducer being disposed within a sheath ; and a marker in the shape of a strip on the sheath visible in an ultrasound image of the ultrasound transducer , wherein the tissue sampling element is configured to exit the second opening of the second lumen of the endcap , and a fixed location of the sheath and the marker allows a medical professional to identify where the tissue sampling element will appear in the ultrasound image prior to its actuation. a delivery device comprising first and second working channels ; an endcap comprising first and second lumens defining respective first and second openings , wherein a proximal end of the endcap is attached to a distal end of the delivery device such that the first working channel is contiguous with the first lumen , and the second working channel is contiguous with the second lumen ; a tissue sampling element slidably disposed within the second working channel and the second lumen ; the system being characterized by further comprising a radial ultrasound transducer disposed within the first working channel and the first lumen , the ultrasound transducer being disposed within a sheath ; and a marker in the shape of a strip on the sheath visible in an ultrasound image of the ultrasound transducer , wherein the tissue sampling element is configured to exit the second opening of the second lumen of the endcap , and a fixed location of the sheath and the marker allows a medical professional to identify where the tissue sampling element will appear in the ultrasound image prior to its actuation.