Samsung Electronics Co., Ltd.

Sk Chemicals Co., Ltd.

Taek-Soo Kim

Keun Ryu

Chang-Kyun Han

Hyun-Sung Shin

Wie-Jong Kwak

Chan-ik Park

Yong-Baik Cho

Sang-Hoan Chang

Hunseung Yoo

In Ho Jung

Hye Yeon Baek

Kiwon Joung

A nonvolatile memory device includes a memory cell array including a plurality of nonvolatile memory cells; a page buffer circuit connected to the memory cell array through a plurality of bit lines; a calculation circuit configured to perform a calculation on information bits and weight bits based on a calculation window having a first size, the information bits and weight bits being included in a user data set, the memory cell array being configured to store the user data set, the calculation circuit being further configured to receive the user data set through the page buffer circuit; and a data input/output (I/O) circuit connected to the calculation circuit, wherein the calculation circuit is further configured to provide an output data set to the data I/O circuit in response to the calculation circuit completing the calculation with respect to all of the information bits and the weight bits, and wherein the output data set corresponds to a result of the completed calculation.

Nonvolatile memory devices, memory systems and methods of operating nonvolatile memory devices for processing user data

The present invention relates to an extract isolated from Sophorae Radix useful for prevention and treatment of respiratory diseases. More specifically, the present invention relates to a pharmaceutical drug comprising the Sophorae Radix extract having excellent effects of inhibiting airway contraction, respiratory infections, 5-lipoxygenase activity, phosphodiesterase 4 activity, airway hyper-responsiveness and airway remodeling; antagonistic activity against leukotriene D4; and an antitussive effect, thus being useful for prevention and treatment of respiratory diseases such as asthma, acute or chronic bronchitis, allergic rhinitis, acute upper respiratory infections and acute lower respiratory infections, and the like.

Sophorae Radix extract for prevention and treatment of respiratory diseases

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Suwon-si, South Korea

Taek-Soo Kim