Abstract: The present invention discloses a stent delivery system including an outer sleeve assembly, an inner sleeve assembly and a snap ring, the outer sleeve assembly includes an outer sleeve body and an outer sleeve tip connected to the front end of the outer sleeve body, the outer diameter of the outer sleeve tip decreases stepwise from front to back, the inner sleeve assembly includes a push tube sleeved in the outer sleeve body, a stent placing tube connected to the front end of the push tube, and an inner sleeve tip set at the front end of the stent placing tube, the outer diameter of the push tube is greater than the outer diameter of the stent placing tube.

Abstract: The present disclosure relates to an electronic display that can include a glass panel, an optically clear adhesive, and a backlight unit. The glass panel can have a glass surface that can be etched and can include a hydrophobic alkoxyorganosilane having a C10 to C18 alkyl chain covalently attached thereto. The optically clear adhesive can adhere the glass panel to the backlight unit.

Abstract: The present disclosure is drawn to an earpiece. The earpiece can include a speaker suitable for use within or adjacent to an ear canal of a user and a layered composite associated with the speaker. The layered composite can include an expanded polytetrafluoroethylene (PTFE) layer, a self-supporting substrate applied to a first side of the expanded PTFE layer, and a fabric substrate applied to a second side of the expanded PTFE layer. The expanded polytetrafluoroethylene layer can have a pore size having an average value from 0.1 micron to 0.5 micron. The self-supporting substrate can define a contour of the earpiece.

Abstract: The present disclosure provides a housing for wire to board connectors. The housing comprises a main body, a first end cover, and a second end cover. The main body comprises an accommodating groove, the bottom of which is provided with a plurality of terminal openings disposed at intervals. A terminal module is disposed in the accommodating groove. A plurality of terminal groups are respectively inserted into the corresponding terminal openings. The first end cover disposed on one end edge of the main body comprises a plurality of first partition parts disposed at intervals. The second end cover disposed on the other end edge of the main body comprises a plurality of second partition parts disposed at intervals, and is opposite to the first end cover. The plurality of second partition parts and the plurality of first partition parts are alternately disposed.

Abstract: The present disclosure provides a wire to board connector. The wire to board connector comprises a body, a plurality of sheet-shaped insulating bodies, a plurality of first covers, and a plurality of second covers. The body comprises an accommodating groove. The sheet insulating bodies are arranged in the accommodating groove in parallel along a first direction. Each of the sheet insulating bodies is provided with a plurality of terminal groups and a plurality of cables corresponding to the terminal groups. The plurality of terminal groups is disposed along a second direction. The first direction is perpendicular to the second direction. The plurality of first covers correspond to the plurality of second covers. The corresponding first cover and second cover respectively cover the opposite sides of the corresponding sheet-shaped insulating body in the first direction.

Abstract: The present disclosure provides a cable connector disposed on a circuit board, comprising a first wire-to-board connector and at least one second wire-to-board connector. Each of the second wire-to-board connectors is correspondingly connected to the first wire-to-board connector through a plurality of cables. The first wire-to-board connector and the second wire-to-board connector respectively comprise a plurality of terminal modules. Two ends of each of the cables are respectively connected to the corresponding terminal module of the first wire-to-board connector and the terminal module of the second wire-to-board connector. The plurality of terminal modules of the first wire-to-board connector and the plurality of terminal modules of the plurality of second wire-to-board connectors are electrically connected to the circuit board.

Abstract: A terminal module, comprising a first cover, a first insulator, a second insulator, and a second cover. The first insulator is installed on the first cover, comprising a plurality of terminal bases and a plurality of first accommodating grooves. The plurality of terminal bases is disposed at the bottom of the first insulator. A terminal group is disposed in each of the terminal bases. The second insulator is disposed on the first insulator, comprising a plurality of second accommodating grooves. The plurality of second accommodating grooves correspond to the plurality of first accommodating grooves. Each of the first accommodating grooves and the corresponding second accommodating groove accommodate a cable collectively. The cable is electrically connected to the corresponding terminal group. The second cover is installed on the first insulator, so that the first insulator and the second insulator are disposed between the first cover and the second cover.

Abstract: An apparatus can include a cushion including an expanded PTFE layer and a frame that can include two lateral portions and a bridging portion therebetween. The lateral portions and the bridging portion can define a concave surface that is coupled to the cushion to support and provide a concave contour to the cushion.

Abstract: In example implementations, a display is provided. The display includes a cover lens, a phosphorescent component, a display module and a processor. The phosphorescent component is located adjacent to the cover lens. The display module is located adjacent to the phosphorescent component opposite the cover lens. The processor is communicatively coupled to the display module to cause the display module to generate a desired image that activates corresponding portions of the phosphorescent component before the display is powered down.

Abstract: The invention relates to a pressure guide wire which comprises an insertion portion and an operation portion, wherein the insertion portion comprises a mandrel, a distal-end protective sleeve wrapping the distal end portion of the mandrel, a proximal-end protective sleeve wrapping the proximal end portion of the mandrel, an intermediate ring disposed between the distal-end protective sleeve and the proximal-end protective sleeve, which is fixedly sleeved on the mandrel and the outer surface of which is provided with a groove, and a pressure sensor disposed in the groove of the intermediate ring and connected with a plurality of sensing wires, which extends between the proximal-end protective sleeve and the mandrel and the other end of which is connected to the operation portion. The operation portion is used to transmit signals of the sensor to an external display device.

Abstract: In one example, a method is described, which may include chemically etching a glass substrate to form a porous surface, coating an anti-glare layer on the porous surface, coating an anti-fingerprint layer on the anti-glare layer, and curing the anti-glare layer and the anti-fingerprint layer formed on the porous surface to form a protective panel.

Abstract: The present disclosure is drawn to an earpiece. The earpiece can include a speaker suitable for use within or adjacent to an ear canal of a user and a layered composite associated with the speaker. The layered composite can include an expanded polytetrafluoroethylene (PTFE) layer, a self-supporting substrate applied to a first side of the expanded PTFE layer, and a fabric substrate applied to a second side of the expanded PTFE layer. The expanded polytetrafluoroethylene layer can have a pore size having an average value from 0.1 micron to 0.5 micron. The self-supporting substrate can define a contour of the earpiece.

Abstract: a dilatable balloon catheter, comprising: a guide wire inserted and disposed in the inside of the catheter, an operation portion is fixedly connected to one end of the catheter, a balloon is disposed at the outer side of the catheter remote from the operation portion, the lumen of the catheter and the inner cavity of the balloon are connected by a communication structure provided on the catheter, the guide wire includes a first guide wire and a second guide wire which are separated from each other, the rear end of the first guide wire is connected to insertion-extraction structure in the rear end of the operation portion, the second guide wire is fixed to the inside of the catheter by a fixing process.

Abstract: An endoscope includes an insertion portion provided with a controllable curved tube. The controllable curved tube includes a plurality of circular tube sections connected in series. A first C-shaped engaging portion is arranged at one end of each tube section. A first included angle is formed between the opening direction of the first C-shaped engaging portion and the axial direction of the tube section to which the first C-shaped engaging portion belongs. A first C-shaped notch is arranged around the outside of the first C-shaped engaging portion. The other end of the tube section is provided with a second C-shaped engaging portion that is engaged with the first C-shaped notch of another tube section. The inner side of the second C-shaped engaging portion is provided with a second C-shaped notch and a spherical protrusion which are engaged with a first C-shaped engaging portion of another tube section.

Abstract: The present invention discloses a low temperature polypectomy snare surgical device, system and method. The device includes: a liquid input unit, configured to input liquid to a target object in response to a liquid input signal to form a thin layer of a conductive medium between an emission electrode and a loop electrode; a bipolar electrode socket connector, connected with a high frequency generator through a high frequency cable to receive a first input voltage generated by the high frequency generator; the emission electrode, configured to receive the first input voltage generated by the high frequency generator via the bipolar electrode socket connector and apply a first voltage between the emission electrode and the loop electrode.

Abstract: The present invention discloses a low temperature sphincterotome surgical device, system and method. The device includes: a liquid input unit, configured to input liquid to a target object in response to a liquid input signal to form a thin layer of a conductive medium between an emission electrode and a loop electrode; a bipolar electrode socket connector, connected with a high frequency generator through a high frequency cable to receive a first input voltage generated by the high frequency generator; the emission electrode, configured to receive the first input voltage generated by the high frequency generator via the bipolar electrode socket connector and apply a first voltage between the emission electrode and the loop electrode.

Abstract: In some examples, a computing device is to detect a fiducial mark on a portable device that comprises a display screen, generate supplemental information that corresponds to information presented in the display screen of the portable device, and cause display of the supplemental information by a display device of the computing device, according to an orientation that is based on the detected fiducial mark, the displayed supplemental information supplementing the information presented in the display screen of the portable device.

Abstract: A non-vascular lumen guide wire, comprising a mandrel (1) and a ball head (2) prepared with a metal material, wherein an outer diameter of the insertion end of the mandrel (1) is smaller than the outer diameter of the non-insertion end of the mandrel; the insertion end of the mandrel (1) is connected to the ball head (2), a plastic coating layer (3) is wrapped around the outer side of the mandrel (1), the outer diameter of the ball head (2) is larger than the outer diameter of the insertion end of the plastic coating layer (3), and the outer diameter of the ball head (2) is not larger than the non-insertion end of the plastic coating layer (3). The guide wire, by means of using a ball head (2) with a diameter slightly larger than the plastic coating layer (3) at a far end, may effectively avoid the defects that the guide wire falls off in actual use, or the plastic coating layer (3) at the far end easily rolls up when inserted.

Abstract: Provided in one example is a composite. The composite includes: a porous core layer including a fluoropolymer; a first layer disposed over at least a portion of the core layer; and a second layer disposed over at least a portion of the first layer. The first layer includes fibers that compose at least one of unidirectional fibers and woven fibers. The second layer includes a polymer. The composite is permeable to air but impermeable to liquid wafer.

Abstract: In some examples, a wearable system includes an outer case defining an inner chamber and comprising a portion including a liquid resistant and breathable layer. The wearable system further includes a computing device in the inner chamber, and an airflow generator to produce an airflow to cool the computing device and to direct a resulting heated airflow to flow through pores of the liquid resistant and breathable layer to an environment outside the outer case.