Samsung Sds Co., Ltd.

Other

Lg Chem, Ltd

Hyung Chan Kim

Won Sik Kim

Soon Hwan Kwon

Kyu Sam Oh

Min Hwan Oh

Bum Joon Seo

Jee Ho Kim

Guitar

Provided is a detachable guitar including: a body part including a head provided with a plurality of tuning pegs and a neck gradually extending in width toward an end portion thereof along a longitudinal direction of the head and having a plurality of strings, one end portion of which is wound around the tuning peg on an upper surface thereof; and a rest part including a thigh rest disposed under the body part so as to support the body part and seated on the thigh of a player when playing, an arm rest disposed over the body part such that the arm of a player is placed thereon during playing, and a connection portion interconnecting the thigh rest and the arm rest and having a connection recess upwardly opened and tapered such that the thigh rest and the arm rest and the body part are coupled to each other through insertion of the body part.

Detachable guitar

Provided are a data clustering apparatus and method, which can rapidly and accurately cluster data. The data clustering apparatus includes an index discriminating unit discriminating an index corresponding to an input position of new data input to a space for data clustering, including a lattice-type segmented space having lattice unit spaces set with different indexes, and a clustering unit creating a new cluster in the discriminated index using the input new data as a representative value when a cluster is not created at the discriminated index.

Data clustering apparatus and method

The present invention relates to a heterogeneous data cluster generation apparatus and method and a data clustering method and apparatus, and more particularly, to a data clustering method and apparatus which cluster data measured by different sensors into a number of groups. Aspects of the present invention provide an apparatus and method for generating clusters by putting together heterogeneous data which are values measured by different types of sensors. Aspects of the present invention also provide an apparatus and method for generating clusters by setting indices in order to effectively cluster multi-dimensional data, massive data, or scattered data.

Data analysis apparatus and method

Disclosed are a lead member and a secondary battery module having the same. The lead member is at least partially bent to connect two adjacent cells and form a single series circuit through electrode terminals of the cells. It is possible to easily and rapidly fabricating a battery module comprising a predetermined number of cells to meet various power demands for industrial instrument or electric cars by connecting the cells in series using detachable lead members.

Growing community of inventors

Seoul, South Korea

Hyung Chan Kim