摘要:
The all-directional fall sensor of the present invention includes a first casing defining a first interior space filled with a liquid and a floater buoyed by the liquid inside the first casing. The floater includes an indicator having indicative materials therein. The indicator includes a body defining a chamber, which is divided into at least a first portion and a second portion with a first sealing member located therebetween. The indicative materials are contained in the second portion of the chamber and are sealed therein with the first sealing member. When the all-directional fall sensor is applied with a force, the first sealing member would be dislocated and thus the indicative materials are dispersed within the chamber.
摘要:
Triple-tap password entry is described. In an embodiment, a password is received as a sequence of characters that are each entered as one or more keypad inputs, such as with a television remote control. The keypad inputs for each of the characters are displayed as the sequence of characters are received, and a character of the password is obscured after the character has been received such that the characters are consecutively obscured to conceal the password. A character of the password can be obscured when a subsequent character is received, or when a time duration of the character display meets and/or exceeds a time limit.
摘要:
A communication article and system comprising a writing member having a dry erasable front surface and a projection member is disclosed. The projection member includes an asymmetric optical diffuser that scatters light in a first direction with a first viewing angle AH, and in a second direction orthogonal to the first direction with a second viewing angle AV. The ratio AH/AV is at least about 2.
摘要:
A polymer solar cell is provided. The polymer solar cell includes a cathode and an anode, an active layer having a first surface and a second surface disposed between the cathode and the anode, and a titanium dioxide layer formed on one of the first and second surfaces of the active layer.
摘要:
A composition comprises a distribution of telomers of ethylene and at least one fluoroalkyl or perfluoroalkyl halide, the telomers comprising at least one polymethylene segment (—(CH2)n—) and at least one halomethyl group (—CXH2) and optionally comprising at least one non-fluorine heteroatom, and the halogen being selected from iodine and bromine; wherein the distribution has a number average ratio of methylene moieties of the polymethylene segment to the halomethyl groups of at least about 15.
摘要:
Crosslinkable fluoropolymers and crosslinked fluoropolymers prepared from select fluorinated monomers by dimerization and trimerization. Also disclosed are proton conductive membranes of these crosslinked fluoropolymers.
摘要:
A pitch adjustment device for blow molding machine is disclosed, which comprises: a platform, a driving unit, a screw rod unit, and a plurality of clipping units. The screw rod unit is composed of a transmission mechanism and a screw rod, in which the screw rod is pivotally mounted on the platform in a manner that when the platform is driven to move, the moving platform will activate the transmission mechanism for bringing along the screw rod to rotate. In a preferred embodiment, the screw rod has a plurality of guide slots formed thereon in a manner that, for any two neighboring guide slots, the two pitches measured between corresponding ends of the two neighboring guide slots are different from each other, so that when the platform is driven to move in a rectilinear motion reciprocatively which brings along the screw rod to move and rotate accordingly, the pitches between the plural clipping units are varied accordingly as the plural clipping units are disposed at positions corresponding to the guide slots, and thereby, the pitches between any two neighboring bottle embryos hold by their corresponding clipping units are varied.
摘要:
A digital photo frame with automatic image recognition, a display system, and a method thereof is related to the digital photo frame including an image capturing unit, a storage unit, an image recognition unit, a comparison unit, and a display unit. First, the image capturing unit captures an image data of a object, and the storage unit stores a plurality of image data. Next, the image recognition unit recognizes a feature corresponding to the object in the captured image data, and the comparison unit searches for at least one image data having the recognized feature in the plurality of image data stored in the storage unit according to the recognized feature. Finally, the display unit displays the at least one image data obtained by searching.
摘要:
A nano-structured surface includes a substrate layer, and a plurality of immobilized nanoparticles on the substrate layer. The surface has a water contact angle of greater than 145 degrees. An in situ method of fabricating a nano-structured surface includes treating a substrate layer with a mixture that includes a silica precursor, a water-soluble catalyst, and a low-surface-energy compound to form a treated substrate layer, and curing said treated substrate layer in the atmosphere of ammonia to form a nano-structured surface on the substrate layer.
摘要:
Compounds and compositions of Formula I are described, useful as anti-proliferative agents, and in particular anti-HPV, wherein: Y1A and Y1B are independently Y1; RX1 and RX2 are independently RX; Y1 is ═O, —O(RX), ═S, —N(RX), —N(O)(RX), —N(ORX), —N(O)(ORX), or —N(N(RX)(RX)); RX is independently R1, R2, R4, W3, or a protecting group; R1 is independently —H or alkyl of 1 to 18 carbon atoms; R2 is independently R3 or R4 wherein each R4 is independently substituted with 0 to 3 R3 groups or taken together at a carbon atom, two R2 groups form a ring of 3 to 8 carbons and the ring may be substituted with 0 to 3 R3 groups; R3 is R3a, R3b, R3c or R3d, provided that when R3 is bound to a heteroatom, then R3 is R3c or R3d; R3a is —H, —F, —Cl, —Br, —I, —CF3, —CN, N3, —NO2, or —OR4; R3b is ═O, —O(R4), ═S, —N(R4), —N(O)(R4), —N(OR4), —N(O)(OR4), or —N(N(R4)(R4)); R3c is —R4, —N(R4)(R4), —SR4, —S(O)R4, —S(O)2R4, —S(O)(OR4), —S(O)2(OR4), —OC(R3b)R4, —OC(R3b)OR4, —OC(R3b)(N(R4)(R4)), —SC(R3b)R4, —SC(R3b)OR4, —SC(R3b)(N(R4)(R4)), —N(R4)C(R3b)R4, —N(R4)C(R3b)OR4, —N(R4)C(R3b) (N(R4)(R4)), W3 or —R5W3; R3d is —C(R3b)R4, —C(R3b)OR4, —C(R3b)W3, —C(R3b)OW3 or —C(R3b)(N(R4)(R4)); R4 is —H, or an alkyl of 1 to 18 carbon atoms, alkenyl of 2 to 18 carbon atoms, or alkynyl of 2 to 18 carbon atoms; R5 is alkylene of 1 to 18 carbon atoms, alkenylene of 2 to 18 carbon atoms, or alkynylene of 2 to 18 carbon atoms; W3 is W4 or W5; W4 is R6, —C(R3b)R6, —C(R3b)W5, —SOM2R6, or —SOM2W5, wherein R6 is R4 wherein each R4 is substituted with 0 to 3 R3 groups; W5 is carbocycle or heterocycle wherein W5 is independently substituted with 0 to 3 R2 groups; and M2 is 0, 1 or 2; and pharmaceutically acceptable salts thereof.