Abstract:
The present disclosure provides solutions to probing an interface. With a noninvasive measuring device provided in one embodiment of the disclosure, an acoustic wave whose frequency is higher than approximately 300 GHz is generated to propagate in a buffering film. With measuring the reflection from the interface of an object to be measured interfacing with the buffering film, it is possible in one embodiment of the disclosure that at least one physical property of the interface may be analyzed, preferably with approximately 0.3 nm resolution.
Abstract:
An exemplary liquid crystal display includes a first substrate; a second substrate opposite the first substrate; a liquid crystal layer interposed between the first and second substrates; a plurality of pixel electrodes disposed at the second substrate; a plurality of parallel first data lines alternately disposed at the second substrate; a plurality of parallel second data lines alternately disposed at the second substrate. Each of the first data lines is disposed upon and insulative to a corresponding second data line, and each of the first and second data lines provides signals to a corresponding pixel electrode.
Abstract:
The invention provides a method for forming a sodium ion selective electrode, including: (a) providing a conductive substrate; (b) forming a conductive wire which extends from the conductive substrate for external contact; and (c) forming a sodium ion sensing film on the conductive substrate, wherein the method for forming the conductive substrate includes: providing a substrate; and forming a conductive layer on the substrate.
Abstract:
A portable reading lamp includes a lower and an upper cover assembled together to enclose therein a printed circuit board (PCB), a plurality of light-emitting units, a laser-illuminating unit, a power supply unit, and switches for switching on and off the light-emitting units and the laser-illuminating unit. The assembled lower and upper covers define an inward curved front surface, from where the light-emitting units irradiate light onto a predetermined area to help in reading at a dark place without the need of a light-guiding plate, enabling a largely reduce size of the portable reading lamp. With the laser-illuminating unit, the portable reading lamp may serve as a laser pointer. And, magnets may be externally attached a bottom of the lower cover, enabling the portable reading lamp to serve as a magnetic memo holder.
Abstract:
An exemplary TFT substrate (200) includes a plurality of first gate lines (218), a plurality of second gate lines (259), a plurality of data lines (238), a plurality of first pixel electrodes (254) and second pixel electrodes (255), and a plurality of first TFTs (201) and second TFTs (203). Each first pixel electrode is connected to a first gate line and a data line via the first TFT. Each second pixel electrode is connected to a second gate line and a data line via the second TFT. The first gate lines are disposed on a layer different from that of the second gate lines, and overlaps with the second gate lines.
Abstract:
A circuit board testing jig for testing a circuit board and dissipating heats generated by a heat-generating electronic element of the circuit board is provided. The circuit board testing jig includes a fixing frame, a platform, and a displacement mechanism. The fixing frame and the platform are respectively used to support the circuit board and a heatsink module. The displacement mechanism enables the platform to move between a ready position and an attached position. When the platform is located at the ready position, the heatsink module on the platform is separated from the heat-generating electronic element; when the platform is located at the attached position, the heatsink module is pressed onto the heat-generating electronic element, for dissipating the heat generated by the heat-generating electronic element.
Abstract:
A method for hydrogenation of a conjugated diene polymer is provided. The conjugated diene polymer in an inert organic solvent is brought into contact with hydrogen in the presence of a hydrogenation catalyst composition to selectively hydrogenate the unsaturated double bonds in the conjugated diene units of the conjugated diene polymer. The hydrogenation catalyst composition includes: (a) a titanium compound; (b) a compound represented by formula (II) or formula (III): wherein R is C1-C12 alkyl, C3-C12 cycloalkyl, aryl or alkyl aryl, M is C1-C12 alkyl, C1-C12 alkoxy, aryl, alkyl aryl, phenoxy or hydroxyl, and n=1˜3; and (c) a alkylaluminum compound.
Abstract translation:提供了共轭二烯聚合物的氢化方法。 惰性有机溶剂中的共轭二烯聚合物在氢化催化剂组合物的存在下与氢接触,以选择性氢化共轭二烯聚合物的共轭二烯单元中的不饱和双键。 氢化催化剂组合物包括:(a)钛化合物; (b)由式(II)或式(III)表示的化合物:其中R是C 1 -C 12烷基,C 3〜 C 12环烷基,芳基或烷基芳基,M为C 1 -C 12烷基,C 1〜 C 12烷氧基,芳基,烷基芳基,苯氧基或羟基,n = 1〜3; 和(c)烷基铝化合物。
Abstract:
A TV remote control with a guided search function is provided, which comprises: a call sensing module, for sensing a trigger signal, and generating a corresponding control signal; a search times calculating module, for continually receiving the control signal, and accumulating a search times value according to the receive times; an alarm module, for receiving the control signal, and sending an alarm signal in response, to indicate the position of the remote control for the user; and an alarm signal adjusting module, for adjusting the alarm signal sent by the alarm module according to the accumulated search times value, thereby solving the problem of looking for the remote control.
Abstract:
An optic adaptor connects first and second optic fibers in an aligned but spaced fashion for attenuation of optic signal traveling between the optic fibers. The adaptor includes a base secured to a patch panel and connected to the first optic fiber. The base defines a bore receiving and retaining a first end of a sleeve that receives the first optic fiber. A cylinder has a proximal end axially and movably received in the bore to receive a second end of the sleeve. A fiber connection member is mounted to the cylinder and attaches the second optic fiber to the cylinder with the second optic fiber received in the second end of the sleeve. A knob ring threadingly engages the cylinder. The knob is rotatably mounted to but is not axially movable with respect the base body whereby rotation of the knob induces axial movement of the cylinder and the second optic fiber with respect to the base body and the first optic fiber. Thus the distance between the optic fibers can be changed.
Abstract:
An optical fiber holding device (100) comprises a fastening flange (120) and a coil-shaped fiber receiving portion (110) connecting with the flange. The receiving portion is formed by a wall (113) spiraling from an inner end (114) thereof outwardly. A central holding space (112), a spiral guiding passage (111), and an inlet (115) of the passage are thereby defined. The flange is connected with an outer end of the wall adjacent the inlet. A pair of through holes (121) is defined in the flange. The holding device is integrally formed by molding plastic material, or by bending a metal sheet. Each optical fiber (130) is inserted into the inlet, guided along the passage, and received in the central holding space. Screw s are extended through the through holes to secure the holding device together with the optical fibers to an optical module.