Abstract: A composite material and a method for manufacturing the composite material are provided. The composite material includes a laminated structure formed by co-extruding a thermoplastic elastomer and a modified thermoplastic elastomer. The use of the thermoplastic elastomer and the modified thermoplastic elastomer in the composite material can significantly reduce emissions during the manufacturing process, and the manufacturing process is simple and stable, and can improve the wear resistance of the composite material.

Abstract: A method for producing a recombinant mannose binding lectin for pattern recognition-based innate immune response targeting and activation against glycosylated pathogens. The method of recombinant mannose binding lectin production includes an inducible recombinant expression system and multi-stage purification.

Abstract: An electromagnetic interference (EMI) shielded device which includes an object to be shielded and an EMI shielding material encompassing the object. The EMI shielding material is made up of, but not limited to a broadband biopolymer or polymer dissolved in organic solvents and shielding guest material. The specific makeup of the shielding material and fabrication procedure of the shielding material is also included herein.

Abstract: An electromagnetic interference (EMI) shielded device which includes an object to be shielded and an EMI shielding material encompassing the object. The EMI shielding material is made up of, but not limited to a broadband biopolymer or polymer dissolved in organic solvents and shielding guest material. The specific makeup of the shielding material and fabrication procedure of the shielding material is also included herein.

Abstract: An electromagnetic interference (EMI) shielded device which includes an object to be shielded and an EMI shielding material encompassing the object. The EMI shielding material is made up of, but not limited to a broadband biopolymer or polymer dissolved in organic solvents and shielding guest material. The specific makeup of the shielding material and fabrication procedure of the shielding material is also included herein.

Abstract: Devices and methods are disclosed for managing and/or treating body tissues obstructing a hollow body lumen, including the prostatic lobe tissues obstructing the urethra, for example conditions including benign prostatic hyperplasia (BPH), bladder outlet obstruction (BOO), benign prostatic obstruction (BPO) and associated lower urinary tract symptoms (LUTS). A prostatic implant deployment and delivery system may have a controlled release mechanism, a handle mechanism and an irrigation system. The controlled release mechanism includes a disengageable connection between a pusher member and the prostatic implant with a control member. The handle mechanism includes a plunger for advancing the pusher member and an actuator for withdrawing the control member. The irrigation system may define two fluid paths.

Abstract: Devices and methods are disclosed for determining prostatic urethral length. A measuring device having an elongated shaft member with associated markings may be advanced through a working channel of the cystoscope so that a positioning aid disposed on the elongated shaft member is located at a bladder neck of the patient. A first position of the elongated shaft member is determined using the markings. The elongated shaft member is then withdrawn to a second position at which the positioning aid is located at the patient's verumontanum. The prostatic urethral length is determined based at least in part on relative translational movement of the elongated shaft member between the first position and the second position using the markings.

Abstract: Devices and methods are disclosed for determining prostatic urethral length. A measuring device having an elongated shaft member with associated markings may be advanced through a working channel of the cystoscope so that a positioning aid disposed on the elongated shaft member is located at a bladder neck of the patient. A first position of the elongated shaft member is determined using the markings. The elongated shaft member is then withdrawn to a second position at which the positioning aid is located at the patient's verumontanum. The prostatic urethral length is determined based at least in part on relative translational movement of the elongated shaft member between the first position and the second position using the markings.

Abstract: Devices and methods are disclosed for determining prostatic urethral length. A measuring device having an elongated shaft member with associated markings may be advanced through a working channel of the cystoscope so that a positioning aid disposed on the elongated shaft member is located at a bladder neck of the patient. A first position of the elongated shaft member is determined using the markings. The elongated shaft member is then withdrawn to a second position at which the positioning aid is located at the patient's verumontanum. The prostatic urethral length is determined based at least in part on relative translational movement of the elongated shaft member between the first position and the second position using the markings.

Abstract: An injection device includes a case body, a control circuit disposed on the outside of the case body, a movable part disposed in the case body, carrying a drug, and movable between a start position and a target position, a magnetic member movable along with the movable part and producing a magnetic field, and a magnetic switch disposed on the outside of the case body and connected to the control circuit. When the movable part is moved to the target position, the magnetic switch changes a status of a conductive path of the magnetic switch in response to a presence of the magnetic field. The control circuit changes a state of the injection device according to a change of the status of the conductive path.

Abstract: The present disclosure is relates to an artificial leather and a manufacturing method thereof. The artificial leather includes a substrate, an adhering glue layer, a moldable surface layer, a TPU adhering layer, a TPU layer and a bottom layer. The substrate includes a first surface and a second surface. The adhering glue layer is disposed on the first surface of the substrate. The moldable surface layer is disposed on the adhering glue layer. The TPU adhering layer is disposed on the second surface of the substrate. The TPU is disposed on a surface of the TPU adhering layer. The bottom layer is disposed on a surface of the TPU layer. The moldable surface layer of the artificial leather has a texture of leather and color effect. The bottom layer has a villus effect and high wear resistance.

Abstract: An electromagnetic interference (EMI) shielded device which includes an object to be shielded and an EMI shielding material encompassing the object. The EMI shielding material is made up of, but not limited to a broadband biopolymer or polymer dissolved in organic solvents and shielding guest material. The specific makeup of the shielding material and fabrication procedure of the shielding material is also included herein.

Abstract: An electromagnetic interference (EMI) shielded device which includes an object to be shielded and an EMI shielding material encompassing the object. The EMI shielding material is made up of, but not limited to a broadband biopolymer or polymer dissolved in organic solvents, and metal and carbon-based nano-powders or nanoparticles. The specific makeup of the shielding material and fabrication procedure of the shielding material is also included herein.

Abstract: An electromagnetic interference (EMI) shielded device which includes an object to be shielded and an EMI shielding material encompassing the object. The EMI shielding material is made up of, but not limited to a broadband biopolymer or polymer dissolved in organic solvents, and metal and carbon-based nano-powders or nanoparticles. The specific makeup of the shielding material and fabrication procedure of the shielding material is also included herein.

Abstract: An electromagnetic interference (EMI) shielded device which includes an object to be shielded and an EMI shielding material encompassing the object. The EMI shielding material is made up of, but not limited to a broadband biopolymer or polymer dissolved in organic solvents, and metal and carbon-based nano-powders or nanoparticles. The specific makeup of the shielding material and fabrication procedure of the shielding material is also included herein.

Abstract: The present disclosure provides a cloth attaching device and a cloth attaching method. The cloth attaching device comprises: a cylindrical base, a rubbing roller opposing the cylindrical base and an actuating unit, an annular adhesive layer covering a cylindrical surface of the cylindrical base; a first connecting component holding both ends of the cylindrical base and connecting to the actuating unit; and a second connecting component holding both ends of the robbing roller and connecting to the actuating unit. The actuating unit is configured to control a movement of the first connecting component and the second connecting component so that the rubbing roller and the cylindrical base rotate in sync or not in sync. The present disclosure overcomes defects in which the rubber pad displaces very easily and the aging process is very time consuming, which facilitates to improve fabricating efficiency and quality of the rubbing roller.

Abstract: The present invention provides a liquid crystal display substrate and a preparation method thereof, which belongs to the technical field of liquid crystal display and may solve the problem that vias in the existing liquid crystal display substrate will result in non-uniform thickness of an alignment layer and thus influence the display effect. The liquid crystal display substrate provided by the present invention comprises a plurality of display structures, and an alignment layer located above all the display structures, wherein at least some of the display structures are provided therein with vias, and at least some of the vias are surrounded by baffle walls that are located under the alignment layer.

Abstract: The present invention provides a measuring tool comprising a support portion and a measuring portion, the measuring portion is movably connected to the support portion, the support portion is configured for supporting the measuring portion, the measuring portion is configured for successively measuring at least one gap between a base and a workpiece on the base. The measuring tools, by providing a measuring portion capable of successively measuring at least one gap between the rubbing base and the rubbing roller, avoid frequent replacement of the measuring portion, thereby the measuring efficiency is increased greatly, and the utilization rate of processing equipment is improved.

Abstract: An electromagnetic interference (EMI) shielded device which includes an object to be shielded and an EMI shielding material encompassing the object. The EMI shielding material is made up of, but not limited to a broadband biopolymer or polymer dissolved in organic solvents, and metal and carbon-based nano-powders or nanoparticles. The specific makeup of the shielding material and fabrication procedure of the shielding material is also included herein.

Abstract: The present invention provides a liquid crystal display substrate and a preparation method thereof, which belongs to the technical field of liquid crystal display and may solve the problem that vias in the existing liquid crystal display substrate will result in non-uniform thickness of an alignment layer and thus influence the display effect. The liquid crystal display substrate provided by the present invention comprises a plurality of display structures, and an alignment layer located above all the display structures, wherein at least some of the display structures are provided therein with vias, and at least some of the vias are surrounded by baffle walls that are located under the alignment layer.