摘要:
A fine arrestor having a body with a bore there through, an inner conductor within the bore, an inner conductor capacitor within the bore coupled between a surge portion of the inner conductor and a protected portion of the inner conductor, and an inner conductor inductor within the bore coupled electrically in parallel with the inner conductor capacitor. A first shorting portion coupled between the surge portion of the inner conductor and the body and a second shorting portion coupled between the protected portion of the inner conductor and the body, for conducting a surge to ground. Also, other coaxial in-line assemblies may be formed incorporating the inner conductor cavity for isolation of enclosed electrical components.
摘要:
Provided are an apparatus and method for maintaining an constant extinction ratio of a laser diode (LD). The apparatus includes: an automatic power control circuit maintaining the constant optical power of the LD; a correlation deriver deriving correlations between a bias current of the LD and a modulation current to maintain the constant extinction ratio of the LD; and a modulation current control circuit controlling the modulation current to maintain constant the extinction ratio of the LD based on the correlations. The apparatus and method do not use a temperature sensor but derive a relationship between variances of a bias current of the LD and a modulation current according to temperature change, control the modulation current based on the relationship, and maintain the constant extinction ratio of the LD.
摘要:
The present invention relates to a method and system for detecting a keyword whose number of being inputted from a user terminal is rapidly increased, and more particularly, to a method and system which generate rapid increase standard quotient by using the average and standard deviation for each keyword and compare the rapid increase standard quotient with measured input number in order to detect a keyword whose input number is rapidly increased.
摘要:
A liquid crystal display device includes a thin film transistor formed on a substrate, the thin film transistor including a gate electrode; a gate insulation film formed on the gate electrode and the substrate; and a storage capacitor connected to the drain electrode, the storage capacitor being above the gate insulation film.
摘要:
A computer system includes a computer main body provided with a plurality of main body input-output ports; a monitor main body to display an image; a console stand having a console casing with an accommodating space inside and supporting the monitor main body, console input-output ports outside the console casing and connectable to an external device, an integrated port outside the console casing, and a control module controlling an interface between the integrated port and the console input-output port; and a main body/console cable having main body connectors respectively connected to the main body input-output ports, a console connector connected to the integrated port, an integrated cable electrically connecting the plurality of main body connectors and the console connector.
摘要:
The present invention relates to a hybrid bearing, and more particularly to a bearing structure in which ceramic balls are used to reduce friction of a rotating shalt during high-speed and low-speed rotation of the rotating shall, and a corrugated elastic plate, formed through multiple bending, is provided abut against the outer circumference of the outer ring of a bearing in order to absorb shock applied to the ceramic balls, thereby eliminating the need to supply lubrication oil.
摘要:
A system and method for providing a multimedia tone/announcement over circuit switched wireless networks are provided. The system and method enable processing of a multiple call leg function based on H.324M over a circuit switched wireless network by relaying an end-to-end H.324M initialization over the circuit switched wireless network. Therefore, a variety of multimedia services (for example, multimedia RBT/announcement service, video conferencing, etc.) together with video phone service based on H.324M in the circuit switched wireless network can be provided, which may be conducive to popularization of video phone service and realization of profits based on the provision of a variety of additional multimedia services.
摘要:
The present invention relates to human Her-2/neu expressing plasmid constructs having anti-cancer activity and a DNA vaccine comprising same for preventing and/or treating cancer. The Her-2/neu DNA vaccines of the present invention can be effectively used as a therapeutic vaccine in reducing metastasis after tumor surgery or as a prophylactic vaccine for people with genetic high risk.
摘要翻译:本发明涉及具有抗癌活性的人Her-2 / neu表达质粒构建体和包含其的用于预防和/或治疗癌症的DNA疫苗。 本发明的Her-2 / neu DNA疫苗可以有效地用作减少肿瘤手术后转移的治疗性疫苗,或作为遗传高风险人群的预防性疫苗。
摘要:
A system and method for generating white light involves using a combination of phosphor-converted white LEDs and non-phosphor-converted color LEDs to produce white light and adjusting the emitted light in response to feedback signals. Generating white light using a combination of phosphor-converted white LEDs and non-phosphor-converted color LEDs produces white light with an improved CRI and a wide SPD. Adjusting the emitted light in response to feedback allows luminance and chrominance characteristics of the white light to be controlled as the performance of the LEDs changes over time. The emitted light can be adjusted on a per-color basis and/or on a per-group basis, where a group of LEDs includes a combination of at least one phosphor-converted white LED and at least one non-phosphor-converted color LED.