Abstract: There is provided a wireless power transmitter, including: a board having circuit wiring thereon; a connector mounted on a surface of the board; a terminal pin formed on one side of the connector and penetrating through the board; and a battery provided on the other surface of the board to be coupled to the terminal pin.

Abstract: There is provided a wireless power transmitter, including: a board having circuit wiring thereon; a connector mounted on a surface of the board; a terminal pin formed on one side of the connector and penetrating through the board; and a battery provided on the other surface of the board to be coupled to the terminal pin.

Abstract: A fluidized bed reactor is disclosed. The fluidized bed reactor includes a head; a first body part connected with the head, located under the head, the first body part having a first reaction pipe provided therein; a second body part connected with the first body part, located under the first body part, the second body part having a second reaction pipe provided therein; and a bottom part connected with the second body part, located under the second body part, the bottom part having a flowing-gas supply nozzle, a reaction gas supply nozzle, a heater and an electrode assembled thereto.

Abstract: A fluidized bed reactor is disclosed. The fluidized bed reactor includes a reaction pipe comprising silicon particles provided therein; a flowing-gas supply unit configured to supply flowing gas comprising silicon elements to the silicon particles provided in the reaction pipe; and a heater unit configured to supply heat to an internal space of the reaction pipe, with a heater channel in which inert gas flows serially.

Abstract: A polycrystal silicon manufacturing apparatus and a method of manufacturing polycrystal silicon using the same are disclosed. The polycrystal silicon manufacturing apparatus includes a reaction pipe comprising silicon particles provided therein; a flowing-gas supply unit configured to supply flowing gas to the silicon particles provided in the reaction pipe; and a first pressure sensor configured to measure a pressure of a first area in the reaction pipe; a second pressure sensor configured to measure a pressure of a second area in the reaction pipe; and a particle outlet configured to exhaust polycrystal silicon formed in the reaction pipe outside, when a difference between a first pressure measured by the first pressure sensor and a second pressure measured by the second pressure sensor is a reference pressure value or more.

Abstract: A polycrystal silicon manufacturing apparatus is disclosed. The polycrystal silicon manufacturing apparatus includes a reaction pipe comprising silicon particles provided therein; a flowing-gas supply unit configured to supply flowing gas to the silicon particles provided in the reaction pipe; and a heater configured to supply heat to an internal space of the reaction pipe to generate silicon deposition reaction of the silicon particles; a temperature measurement unit configured to measure a temperature inside the reaction pipe; and a power supply unit configured to increase the temperature inside the reaction pipe, when a temperature value measured by the temperature measurement unit is less than a reference temperature value.

Abstract: A fluidized bed reactor is disclosed. The fluidized bed reactor includes a reaction pipe comprising silicon particles provided therein; a flowing-gas supply unit configured to supply flowing gas comprising silicon elements to the silicon particles provided in the reaction pipe; and a heater unit configured to supply heat to an internal space of the reaction pipe, with a heater channel in which inert gas flows serially.

Abstract: A polycrystal silicon manufacturing apparatus and a method of manufacturing polycrystal silicon using the same are disclosed. The polycrystal silicon manufacturing apparatus includes a reaction pipe comprising silicon particles provided therein; a flowing-gas supply unit configured to supply flowing gas to the silicon particles provided in the reaction pipe; and a first pressure sensor configured to measure a pressure of a first area in the reaction pipe; a second pressure sensor configured to measure a pressure of a second area in the reaction pipe; and a particle outlet configured to exhaust polycrystal silicon formed in the reaction pipe outside, when a difference between a first pressure measured by the first pressure sensor and a second pressure measured by the second pressure sensor is a reference pressure value or more.

Abstract: A fluidized bed reactor is disclosed. The fluidized bed reactor includes a reaction pipe comprising silicon particles provided therein; a flowing-gas supply unit configured to supply flowing gas to the silicon particles provided in the reaction pipe, the flowing-gas supply unit comprising a flowing-gas inlet and a flowing-gas nozzle; and a reaction gas supply unit configured to supply reaction gas containing silicon elements to the silicon particles, wherein an inlet area of the flowing-gas inlet is identical to or larger than an outlet area of the flowing-gas nozzle.

Abstract: A fluidized bed reactor is disclosed. The fluidized bed reactor includes a head; a first body part connected with the head, located under the head, the first body part having a first reaction pipe provided therein; a second body part connected with the first body part, located under the first body part, the second body part having a second reaction pipe provided therein; and a bottom part connected with the second body part, located under the second body part, the bottom part having a flowing-gas supply nozzle, a reaction gas supply nozzle, a heater and an electrode assembled thereto.

Abstract: The present invention relates to handling interrupts in a multiprocessor system. An interrupt controller can receive input from a variety of interrupt sources, such as peripheral components and peripheral interfaces. Interrupts and their associated characteristics are identified. In one example, interrupt characteristics can be compared with characteristics of other interrupts handled by processors in the multiprocessor system. Interrupt characteristics are used to select a processor to run a routine for handling the associated interrupt. Intelligent selection provides efficient and effective distribution of interrupts.

Abstract: The present invention relates to handling interrupts in a multiprocessor system. An interrupt controller can receive input from a variety of interrupt sources, such as peripheral components and peripheral interfaces. Interrupts and their associated characteristics are identified. In one example, interrupt characteristics can be compared with characteristics of other interrupts handled by processors in the multiprocessor system. Interrupt characteristics are used to select a processor to run a routine for handling the associated interrupt. Intelligent selection provides efficient and effective distribution of interrupts.

Abstract: A multi-point float valve with adjustable high and low level settings, the float valve capable of both providing a tight seal as between an inlet and outlet, and operating in a wide range of flow pressure environments.