Abstract:
A structure for mixing different materials in a pouch container includes a spout main body provided with a spout hole through which mixture of first and second materials is exhausted. A cap is removably coupled on an outer portion of the spout hole. The first material is stored therein. A seal member is coupled to a lower end of the tube portion.
Abstract:
A system and method to detect angular rotation, linear displacement and/or surface deformations is presented. The method is based on the ability of a linear polarized light to interact with magnetic materials and to change its polarization angle due to Faraday effect. A basic structure of the system consists of a magneto-optic (MO) film with a two-domain structure and a single domain wall which are generated by gradient magnetic field produced by opposite polarity permanent magnets placed near the film. An AC magnetic field applied perpendicular to the MO film surface causes the magnetic domain wall in the MO film to oscillate at the same frequency. This leads to a detected output AC modulated signal. By measuring the temporal changes in this signal, information on angular rotation, linear displacement and/or surface deformation can be obtained.
Abstract:
Provided is a method of manufacturing a nano size-gap electrode device. The method includes the steps of: disposing a floated nano structure on a semiconductor layer; forming a mask layer having at least one opening pattern to intersect the nano structure; and depositing a metal on the semiconductor layer exposed through the opening pattern to form an electrode, such that a nano size-gap is provided under the nano structure by the nano structure.
Abstract:
Provided are a field effect transistor and a method of fabricating the same, wherein the field effect transistor is formed which has a hyperfine channel length by employing a technique for forming a sidewall spacer and adjusting the deposition thickness of a thin film. In the field effect transistor of the present invention, a source junction and a drain junction are thin, and the overlap between the source and the gate and between the drain and the gate is prevented, thereby lowering parasitic resistance. Further, the gate electric field is easily introduced to the drain extending region, so that the carrier concentration is effectively controlled in the channel at the drain. Also, the drain extending region is formed to be thinner than the source, so that the short channel characteristic is excellent.
Abstract:
In a process for manufacturing a hyperfine semiconductor device, an apparatus for manufacturing a semiconductor device such as a schottky barrier MOSFET and a method for manufacturing the semiconductor device using the same are provided. Two chambers are connected with each other. A cleaning process, a metal layer forming process, and subsequent processes can be performed in situ by using the two chambers, thereby the attachment of the unnecessary impurities and the formation of the oxide can be prevented and the optimization of the process can be accomplished.
Abstract:
A heterogeneous material-containing bottle cap coupled to a container in a content discharge direction comprises a body assembled to a mouth of the container; a storage space coupled within the body; a receiving part having an opening; a discharge member assembled onto an upper main body mouth having the receiving part; a sealing part formed on the lower portion of the discharge member for sealing the opening of the receiving part; and an upper cap having an upper discharge member stopper is caught by and assembled onto an upper side stopper at the top of the discharge member. In such a bottle cap with the above configuration, when the upper cap is open, the discharge member ascends and the sealing part being sealed in the opening is pushed upwards such that the opening of the receiving part is open. Further, an operation part with a dolphin formed in the space is assembled onto the bottom of the receiving part. As such, when the bottle cap with the operation part is assembled onto the container neck, it stops temporarily, as opposed to the bottle neck. Under such circumstance, the body and the receiving part descend together, the dolphin of the operation part pushes the sealing part that is mounted in the opening of the receiving part upward, and heterogeneous materials kept in the storage space of the receiving part are then dropped and mixed through the opening of the receiving part.
Abstract:
A cap assembly mounted on a neck of a container for containing an ingredient different from that accommodated in the container includes a cap body having an inner housing formed with a chamber for storage of the ingredient and a working member adapted to open a lower end opening of the chamber to allow the ingredient in the chamber of the inner housing to be mixed with a primary ingredient in the container. The mixed ingredients may be discharged through the lower end opening.
Abstract:
The bottle cap, this invention, is designed to be suitable for the container necks of different size. As recommended, the bottle cap with two connection sections may be assembled in the container necks showing the different sizes of 26.78 MM and 28.0 MM.
Abstract:
A cap assembly mounted on a neck of a container for containing a ingredient different from that in accommodated in a container comprises a cap body having an inner housing formed with a chamber for storage of a secondary ingredient and a working member adapted to open a low end opening of the chamber to allow the secondary ingredient in the chamber of the inner housing to be mixed with a primary ingredient in the container. The mixed ingredients may be discharged through an opening.
Abstract:
A cap with a storage space for containing a secondary material includes a storage portion having a storage space and provided with a seal plate formed on a lower end of the storage space, an outer cap foldably formed on the storage portion and coupled to a spouting portion, a spouting member inserted in the spouting portion, and an operational member for breaking the seal plate when the spouting member is operation.