Abstract:
A method for treating a surface of a metal implant includes a polishing step, a grafting step and a surface modifying step. The polishing step includes polishing a surface of a metal implant to remove an uneven, natural oxide layer on the surface of the metal implant and to generate an even oxide layer on the surface of the metal implant. The grafting step includes grafting an anti-adhesion macromolecule on an outer face of the even oxide layer. A covalent bond between the anti-adhesion macromolecule and oxygen atoms on the outer face of the even oxide layer is formed. Thus, a macromolecular anti-adhesion layer on the outer face of the even oxide layer can be created. The surface modifying step includes changing a property of the surface of the metal implant with the macromolecular anti-adhesion layer by high temperature and high pressure, providing the metal implant with high hydrophilicity.
Abstract:
An automatic operation method for setting temperature compensation coefficients of a digital pressure gauge is revealed. Primarily, a microcontroller unit (MCU) in the pressure gauge is equipped with built-in calibration procedures. The gauge is placed into a temperature-controlled chamber in order to obtain the temperature coefficient of offset (Tco) and temperature coefficient of span (Tcs). This method is the automatic measuring outputs of zero pressure/full scale at two temperatures to calculate the temperature coefficients Tco/Tcs. The two temperature compensation coefficients are stored in the MCU inside the pressure gauge. As the pressure gauge operates in any working temperature environments, the gauge based on a certain algorithm formula with the two stored temperature coefficients shows an accurate pressure reading.
Abstract:
An interbody cage including a substrate and a plurality of through holes is disclosed. The substrate has a plurality of curve slits, with each of the curve slits having a plurality of sections, wherein a plurality deformable ribs is formed, with each deformable rib between any two curve slits and having a narrow part and a wide part. The plurality of through holes is formed in the wide part of the deformable rib. In use, any adjacent two of the deformable ribs are capable of being bent to depart from each other to define a filling room.
Abstract:
A method for treating a surface of a metal implant includes a polishing step, a grafting step. The polishing step includes polishing a surface of a metal implant to remove an uneven, natural oxide layer on the surface of the metal implant and to generate an even oxide layer on the surface of the metal implant. The grafting step includes grafting an anti-adhesion macromolecule on an outer face of the even oxide layer. A covalent bond between the anti-adhesion macromolecule and oxygen atoms on the outer face of the even oxide layer is formed, thus that a macromolecular anti-adhesion layer on the outer face of the even oxide layer can be created. The surface modifying step includes changing a property of the surface of the metal implant with the macromolecular anti-adhesion layer by high temperature and high pressure, providing the metal implant with high hydrophilicity.
Abstract:
A process of producing an image including transferring porous polymeric marking particles to a receiver, and fixing the marking particles to the receiver by applying heat and pressure by contacting the marking particles with a heated fuser member including a topcoat layer having a storage modulus of at least 10 MPa at 175° C. In particular embodiments, the invention is specifically directed towards fusing porous toner materials, and enables reducing the image relief, toner spread, and differential gloss of resulting fused toner images. Higher gloss and reduced differential gloss is obtained at similar or reduced toner spread, measured by toner particle area gain, allowing the use of reduced fusing conditions compared to solid toners.
Abstract:
A computer input device, capable of operating in a mouse mode and in a touch mode, includes a body, a control unit and a switch. The body includes a first housing, a second housing and a hinge interconnecting the first and second housings. The body is movable between a flat position where the first and second housings are positioned side by side in a line, and an inverted-V position where the first and second housings co-define an included angle. The control unit provides a first input function which enables the input device to operate in the mouse mode and a second input function which enables the input device to operate in the touch mode. The switch is configured to have the control unit perform the first input function when the body is in the flat position and perform the second input function when the body is in the inverted-V position.
Abstract:
A method of inhibiting hypotensive symptoms in a patient undergoing treatment or a procedure involves elastically constraining the internal organs within the abdomen of the patient while applying non-pulsating, compressive pressure to the internal organs within the abdomen of the patient. The method may also involve one or more of infusing fluid, applying the compressive pressure using compression device, or applying the compressive pressure based upon bio-indicator measurement parameters.
Abstract:
A method of manufacturing a self-aligned stylus with high sphericity includes the steps of: forming a polymeric layer on a substrate; placing a sphere on the polymeric layer; softening the polymeric layer to make a portion of the sphere sink into the polymeric layer; forming a specific light absorbing layer on the polymeric layer; illuminating the sphere and the specific light absorbing layer with specific light such that the specific light is focused by the sphere to expose the polymeric layer to form an exposed portion and an unexposed portion; removing the specific light absorbing layer; and baking the polymeric layer and then removing the unexposed portion. A self-aligned stylus with high sphericity is also disclosed.
Abstract:
An optical glass suitable for mold forming at a low temperature including, in percent by weight, 9-25 percent of P2O5, 1-20 percent of GeO2, 12-28 percent of Nb2O5, 1-7 percent of TiO2, 0-55 percent of Bi2O3, 0-38 percent of WO3, 0-3 percent of SiO2, 0-5 percent of B2O3, 0-2 percent of Al2O3, 0-5 percent of Li2O, 0-11 percent of Na2O, 0-5 percent of K2O, 0-3 percent of Ta2O5, 0-1 percent of Sb2O3, at most 13 percent of at least one R2O selected from the group consisting of Li2O, Na2O and K2O, and at most 15 percent of at least one XO selected from the group consisting of CaO, SrO, BaO and ZnO. The optical glass essentially contains no environmental and human harmful components, facilitates mass production and is stable against devitrification near its softening temperature.
Abstract translation:适用于低温成型的光学玻璃,包括重量百分比为9-25%的P 2 O 5,1〜20%的GeO 2,12〜28%的Nb 2 O 5,1〜7%的TiO 2,0〜55% 的Bi2O3,0-38%的WO3,0-3%的SiO2,0-5%的B2O3,0-2%的Al2O3,0-5%的Li2O,0-11%的Na2O,0-5%的 K2O,Ta2O5的0-3%,Sb2O3的0-1%,至少一种选自Li2O,Na2O和K2O的R2O的13%,以及至少一种选自 由CaO,SrO,BaO和ZnO组成的组。 光学玻璃基本上不含有环境和人体有害成分,有利于批量生产,并且在其软化温度附近具有稳定的抗失透性。