摘要:
The present invention provides an opto-electronic device with an integrated light deflector comprises: a passive optical waveguide having a lower cladding layer, a core, and an upper cladding layer to guide and transmit optical signals; and a light deflector formed by patterning the upper cladding layer in a predetermined shape at an upper portion of the passive optical waveguide, wherein a refractive index of the core under the predetermined shape is modified to deflect a light beam by applying a current or an electrical field to the light deflector. According to the present invention, it is possible to provide an opto-electronic device with an integrated light deflector capable of deflecting the light propagation direction without necessity of a complicated external driving circuitry.
摘要:
Shingling method and apparatus for front and back edge printing in a printing apparatus include a line feeding motor rotating step by step according to a shingling mode that appropriately varies during a shingling operation, so that high quality edge printing can be achieved.
摘要:
A new concept of computer system is provided to relax stresses such as fatigue, VDT syndrome, occupational diseases or psychogenic possibly gained from long hours of computer usage. This new computer system is able to divert the negative effects of conventional computer to affirmative effects by introducing the aroma therapy. The new computer system provides not only the data programs of establishing, playing execution and controlling, but also the stress relief program comprising acoustic therapy, color therapy, fragrance therapy and tactual therapy and a stress perception program. The stress relief program is operated by an emission device through a converter. The equipment of the stress relief is installed on a peripheral device of computer such as a speaker, keyboard or monitor. The new concept of computer system for stress relaxation originates a combination of the computer system and the natural therapies applied the human senses like sight, hearing, feeling and smelling senses. With this new computer system, the computer user has a merit of stress relief during the computer operating.
摘要:
A method of isolating dendritic cells is described. This method involves elutriating peripheral blood samples in at least four flow rates from an elutriation rotor. Calcium ionophore is used to stimulate monocytes isolated during the process into dendritic cells. Treatments for diseases involving re-introduction of activated dentritic cells are also described.
摘要:
The present invention relates to a composition for regulating circadian rhythms, a composition for diagnosing circadian rhythm disorders and a diagnostic kit, wherein the composition for regulating circadian rhythms comprises NQ peptides, C12orf39 genes, NQ peptides cDNA and the like, which relate to circadian regulation in vertebrates as main components.
摘要:
A medium detecting device is provided. The medium detecting device includes a sensor adapted to detect magnetism of a medium being transferred; and a pressing unit adapted to press the medium toward the sensor, and the pressing unit includes at least one supporting part including a plurality of supporters to press the medium toward the sensor; and an elastic member adapted to elastically support the supporting part.
摘要:
A linear compressor for producing a driving force by magnetic induction and naturally modulating a cooling capacity according to a load includes a fixed member provided with a compression space, a movable member which linearly reciprocates inside the fixed member to compress refrigerant, a plurality of springs installed to elastically support the movable member in a motion direction, a first stator through which a current flows, a conductor member magnetically induced by the first stator to make the movable member linearly reciprocate, and a control unit which controls supply of a current with respect to the first stator.
摘要:
A light emitting device that provides white light of various color temperatures by using a double-sided light emitting element, a light emitting system comprising the same, and a method of fabricating thereof are provided. The light emitting device includes a double-sided light emitting element including a first light emitting element on one side of a substrate and emits light having a first wavelength and a second light emitting element on the other side of the substrate and emits light having a second wavelength, wherein the first wavelength and the second wavelength are different each other, a first variable resistor coupled to the first light emitting element and adjusting a first driving power applied to the first light emitting element, and a second variable resistor coupled to the second light emitting element and adjusting a second driving power applied to the second light emitting element.
摘要:
An electronic switch apparatus for a vehicle, may include a projector module implementing a plurality of switch images, a sensor module detecting locations of respective switch image by recognizing the switch images implemented by the projector module as two-dimensional images, an infrared module emitting infrared rays to areas of the switch images displayed by the projector module, and a control module for, when a specific area of the switch images may be touched, detecting coordinates of the specific area by measuring light reflected from emitted infrared rays of the infrared module, and executing an operation of a switch corresponding to the coordinates.
摘要:
Disclosed herein is a waste heat management system of an electric vehicle. In particular, a pump for controlling the flow of cooling fluid, an OBC cooling fluid line and a motor cooling fluid line which diverge in parallel from an outlet of a cooling fluid line of the fluid pump, and a heater core cooling fluid line and a radiator cooling fluid line which are respectively connected in parallel with a junction of an inlet of the fluid pump cooling fluid line and a junction of outlets of the heater core cooling fluid line and the radiator cooling fluid line, are interconnected to provide both heating and air-conditioning to the interior of the vehicle. Additionally, the present invention, also allows the motor to be preheated when the vehicle is not running.