Abstract:
The present invention provides an apparatus for growing carbon nanotubes, comprising a reaction chamber for receiving a substrate in a cylindrical form; and optionally a folding device for folding the substrate into a cylindrical form, which is arranged adjacent to the reaction chamber. A substrate structure in a reaction chamber for growing carbon nanotubes comprising a substrate in a cylindrical form is also provided.
Abstract:
PROBLEM TO BE SOLVED: To provide a plasticizer for a biodegradable material, which improves the characteristics of a biodegradable material through addition thereof to the biodegradable material so as to facilitate the subsequent production steps. SOLUTION: The plasticizer is prepared by mixing a monomer of a biodegradable polymer with a biomolecule and then heating the mixture. The biodegradable material comprising the plasticizer has a high melting index, which contributes to a heating step. The material is suitable as a food packaging material because of its resistance to microwave and resistance to water. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a dehumidifier having a cold air function. SOLUTION: The dehumidifier is provided with a machine body unit set in a housing pivotally connected with a movable cover at an opening, having a vaporizer, a condenser, a compressor and an expander, with a first fan set on one end of the vaporizer and a second fan set on one end of the condenser; a water storage set under the vaporizer; a separation plate set under the opening and above the machine body unit and set in the housing having first and second outlets; a first duct communicated with the condenser between the vaporizer and condenser; a second duct communicated with the first duct and the first outlet of the separation plate to introduce gas via the vaporizer and first fan; a third duct communicated with the second outlet on the separation plate to introduce gas via the condenser and second fan; and a blocking plate set on the separation plate and preventing advance of the gas to the first or second outlet. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous structure material which is used for preparing a porous structure material having low density, low thermal conductive coefficient, high porosity, high hydrophobicity and the like. SOLUTION: The porous structure material is synthesized by mixing an alkyl siloxane compound or a silicate compound with an organic solvent through a sol-gel process, and modified by modification agents. The method for preparing the porous structure material includes a step for reacting an alkyl siloxane compound or a silicate compound with an organic solvent through a sol-gel process. In the method, the modification agents are utilized to modify hydrophilic groups into hydrophobic groups on the surface of the porous structure material, thereby to lower the surface tension and maintain the porous structure. The porous structure material has properties of low conductive coefficient, high porosity, high hydrophobicity and self-cleaning. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an ultrasonic device made of a non-piezoelectric material and directly transmitting ultrasonic waves to an area by air-coupling. SOLUTION: The ultrasonic device comprises a first flexible layer, a second flexible layer, a flexible circuit between the first flexible layer and the second flexible layer, and at least an array of a capacitive ultrasonic transducer between the first flexible layer and the second flexible layer that are electrically connected to the flexible circuit and configured so as to respond to electric energy applied through the flexible circuit and transmit ultrasonic energy through the second flexible layer. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a sprayer capable of reducing noise and improving atomization efficiency by improving the utilization life of a nozzle plate so as to avoid deviations of the operating frequency. SOLUTION: The sprayer is used for an atomization apparatus for the atomization of liquid provided with a through hole, which is provided with a vibrator that has a first perforation corresponding to the through hole, a nozzle plate that has a plurality of the nozzle holes corresponding to the first perforation and is connected to the vibrator, and a fixation element that has a second perforation corresponding to a plurality of the nozzle holes of the nozzle plate and is connected to the nozzle plate so as to fix the nozzle plate between the vibrator and the fixation element. The sprayer is characterized in that after assembly, the vibrator, the nozzle plate, and the fixation element are installed within the housing space of the atomization apparatus, so that a liquid is atomized via the nozzle holes of the nozzle plate. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide the dehumidifying rotor replacement device of a rotary dehumidifier. SOLUTION: The dehumidifying rotors can be fixed at a plurality of places with a plurality of gears provided at the bottom plate in the dehumidifying rotor replacement device of a rotary dehumidifier. In addition, the dehumidifying rotors can be easily taken out of the dehumidifier by removing any of the gears by a user. COPYRIGHT: (C)2008,JPO&INPIT