Abstract: A bisynchronous resonant switching-type direct current power supply includes a power supply unit, a power factor correcting unit, a resonant converting unit, and a synchronous rectifying unit. The power supply unit includes a power supply circuit to receive an alternating current signal, and a rectifying-and-filtering circuit operable to obtain a direct current voltage output from the alternating current signal. The power factor correcting unit includes a voltage booster, an active power factor correcting chip circuit and two transistor control circuits. The resonant converting unit includes a power switch circuit, a resonant chip circuit, and a voltage converting circuit. The voltage converting circuit has primary and secondary windings. The synchronous rectifying unit includes first and second resonant bridge rectifier circuits and a supply voltage output circuit.

Abstract: A method for treating cancer includes treating a subject with an agent against beta-2-microglobulin; and treating the subject with radiation or a cancer therapeutic agent. The agent against beta-2-microglobulin includes anti-b2-M antibodies and miRNAs.

Abstract: A wheeled vehicle includes a main frame, a drive axle rotatably mounted on the main frame, a chainwheel secured on the drive axle, an eccentric shaft secured on the drive axle, a support post mounted on the main frame, a rocking arm pivotally mounted on the support post, and a linking member having an upper end pivotally connected with the rocking arm to move with the rocking arm and a lower end pivotally connected with the eccentric shaft to move the eccentric shaft. The rocking arm has two opposite sides each provided with a pedal. Thus, the wheeled vehicle is driven to move forward by stepping the pedals of the rocking arm upward and downward in a reciprocal manner to provide a different pedalling manner.

Abstract: A method for interfering with osteomimetic properties of a cell includes introducing into the cell an osteomimecry-interfering compound, wherein said osteomimecry-interfering compound prevents or ameliorates the expression of the osteomimetic properties of said cell. A method for treating or ameliorating an osteotropic-related cancer or disorder in a subject includes administering to the subject an osteomimecry interfering compound. A method for identifying a compound that modulates the osteomimetic potential of a cell includes contacting a cell exhibiting osteomimetic potential with a test compound; measuring expression levels of one or more osteomimetic gene products in the cell in the presence and in the absence of the test compound; and identifying a compound that modulates the osteomimetic potential, wherein the compound changes the expression levels of one or more osteomimetic gene products in the cell.

Abstract: An RJ45 connector device having a key structure for changing pin definitions is provided. The RJ45 connector device includes a conversion processor, a key, an information processor, and output pins. When the key is pressed to trigger a conversion signal, the conversion processor first converts a part of input information into relay information. Then, according to the conversion signal, the information processor converts the input information and the relay information into output information through designated processing and then output the output information through the output pins, so as to solve the problem that various connector devices occupy a lot of the available space of an electronic device when being used, thereby saving the available space of the electronic device and enabling a single connector device to achieve technical effects of a multi-functional connector device in terms of switching pin definitions.

Abstract: An open terminal connector formed of a plug-in connector, a circuit board, a terminal block, baffles, an electrically insulative inner housing and an electrically insulative outer housing, in which the baffles stop the molten material from entering wiring holes of the terminal block during molding of the inner housing and the outer housing and reinforce the structural strength of the connector after molding of the inner housing and the outer housing, and the outer housing is directly injection-molded on all parts to prohibit the internal metal conducting terminals and the circuit board from direct contact with the outside air, allowing the connector to be used under a high humidity and/or critical temperature environment.

Abstract: The present invention relates to compositions and methods for modulating osteomimicry within tumor and tissue cells with calcification potential. The invention further relates to screening compounds that modulate osteomimicry within tumor and tissue cells with calcification potential. Methods for using compounds identified by the screening assays for therapeutic treatments also are provided. The invention further relates to methods of treating those tumors and other diseases and disorders with calcification potential with compounds that modulate their osteomimetic potential.

Abstract: An organic electroluminescent (EL) device (10) in accordance with the present invention comprises, in sequence, a glass substrate (11), an anode layer (12), a hole-injecting layer (13), a hole-transporting layer (14), an luminescent layer (15), an electron-transporting layer (16), an electron-injecting layer (17) and a cathode layer (18). The luminescent layer (15) is doped with a guest fluorescent doping material, and the guest fluorescent doping material for the luminescent layer (15) comprises a compound represented by Formula I: wherein R1, R2, R3, R4, R5, and R6 each independently represents a linear or branched aliphatic group having from 1 to 10 carbon atoms or an aromatic group having from 5 to 20 carbon atoms.

Abstract: A red fluorescent material comprising a compound of Formula I: wherein R1, R2, R3, R4, R5, and R6 each independently represents a linear or branched aliphatic group having from 1 to 10 carbon atoms or an aromatic group having from 5 to 20 carbon atoms.

Abstract: A red fluorescent material comprising a compound of Formula I: 1

Abstract: An organic electroluminescent (EL) device (10) in accordance with the present invention comprises, in sequence, a glass substrate (11), an anode layer (12), a hole-injecting layer (13), a hole-transporting layer (14), an luminescent layer (15), an electron-transporting layer (16), an electron-injecting layer (17) and a cathode layer (18).

Abstract: A strainer screen support frame has a main shelf, a blocking panel, and an upper pressing panel. The main shelf has an upper plate, a separation plate, a guide bevel plate, a blocking plate, a click recess, and a base seat. The upper plate has a first groove. The separation plate has a second groove and a downward bar. A slot is formed between the blocking plate and the base seat. The base seat has a third groove and a fourth groove. The blocking panel has a downward protruded block. The upper pressing panel has a connection edge, a downward panel, a first click groove, and a positioning groove. A screen frame is disposed between the separation plate and the blocking plate. The blocking panel is inserted in the slot.