摘要:
A dye-sensitized solar cell comprising a semiconductor electrode prepared by spraying a metal oxide nanoparticle dispersion on a conductive substrate using an electric field to form a metal oxide nanoball layer which is composed of agglomerated metal oxide nanoparticles and has a high porosity and specific surface area, exhibits improved photoelectric properties even when a gel or solid electrolyte is used.
摘要:
The present invention relates to a new use of inhibitors of leukotriene B4 receptor BLT2 for treating human cancers. More particularly, the present invention relates to a pharmaceutical composition for treating human cancers comprising BLT2 inhibitors and a method for treating human cancers using BLT2 inhibitors.The present inventors revealed the role of BLT2 as a survival factor of human cancers, such as bladder, prostate, pancreatic, and breast cancer and found that the BLT2 inhibitors can be used as anti-cancer drugs. The present inventors revealed that BLT2 has an important role in metastasis of cancer cells and angiogenesis of tumor and demonstrated that the anti-cancer activity of the BLT2 inhibitors is accomplished by inducing the apoptosis of cancer cells, inhibiting the metastasis of cancer cells, or inhibiting the angiogenesis of tumor.
摘要:
An operating method of a storage device which includes a nonvolatile memory and a memory controller configured to control the nonvolatile memory, may include tracking a clock signal; entering a vendor mode of the storage device when the clock signal corresponds to a vendor pattern; and maintaining a normal mode of the storage device when the clock signal does not correspond to the vendor pattern, wherein, in the normal mode, a command received from an external host device is executed according to a first rule, and wherein, in the vendor mode, the command received from the external host device is executed according to a second rule different from the first rule.
摘要:
A semiconductor device includes an epitaxial layer of a first conductive type; an anode electrode and a cathode electrode arranged on the epitaxial layer to be separated from each other; a first drift layer of the first conductive type formed in the epitaxial layer; a Schottky contact area at a region of contact between the anode electrode and the first drift layer; an impurity region of a second conductive type different from the first conductive type at the epitaxial layer; and an insular impurity region formed below the Schottky contact area.
摘要:
The present invention relates to the use of inhibitors of leukotriene B4 receptor BLT2 for treating human cancers. More particularly, the present invention relates to a pharmaceutical composition for treating human cancers comprising BLT2 inhibitors and a method for treating human cancers using BLT2 inhibitors.
摘要:
An operating method of a storage device which includes a nonvolatile memory and a memory controller configured to control the nonvolatile memory, may include tracking a clock signal; entering a vendor mode of the storage device when the clock signal corresponds to a vendor pattern; and maintaining a normal mode of the storage device when the clock signal does not correspond to the vendor pattern, wherein, in the normal mode, a command received from an external host device is executed according to a first rule, and wherein, in the vendor mode, the command received from the external host device is executed according to a second rule different from the first rule.
摘要:
There is provided a method of context aware data-centric storage for dynamically changing a data storage range comprising: collecting data from entire sensor nodes, after establishing a data storage range of an entire sensor network, dividing areas, and transmitting a message of data storage range information to the entire sensor nodes by a base station; storing the collected data in a storage sensor node by determining whether there is a node responsible for storing the collected data to carry out operation depending on the determination result; determining whether the data storage has not been carried out for a period of time longer than a specified time in each sensor node after storing the data; and to determining whether the scale of invalid range is not smaller than Γ.
摘要:
A device for connecting high voltage cable having a connection element comprising of first and second sleeves, each having a protrusion on a top for receiving first and second conductors of a first and second high voltage cables and fixing the first and second conductors by pressure; a contact bump being coupled to the protrusion in a sliding manner and an electrode unit having a key hole that the contact bump contacts with, wherein the first and second sleeves are coupled in a manner of male and female coupling.
摘要:
A memory system comprises a plurality of nonvolatile memory devices configured for interleaved access. Programming times are measured and recorded for various memory cell regions of the nonvolatile memory devices, and interleaving units are formed by memory cell regions having different programming times.
摘要:
The present invention discloses a device for connecting high voltage cables for forming one power transmission line by connecting conductors of the high voltage cables together and a joint box having the same.A device for connecting high voltage cables according to the present invention comprises a connection element, being comprised of first and second sleeves, each having a protrusion on a top thereof, for receiving first and second conductors, respectively, of first and second high voltage cables and fixing the first and second conductors with pressure; a contact bump, being coupled to the protrusion in a sliding manner and being ascended and descended through an assistant device; and an electrode unit, having a key hole that the contact bump selectively contacts with, where the first and second sleeves are coupled mutually thereto in a manner of male and female coupling.In a device for connecting high voltage cables and a joint box having the same, the first and second sleeves are coupled within the electrode unit in a manner of male and female coupling, under a condition that the conductors are independently coupled to the first sleeve and second sleeves so that a connection operation of the high voltage cables is simplified, convenience of work is enhanced, and the length of metal sheaths to be cut is minimized so that the length of the joint box is r educed and thus the manufacturing costs are decreased.