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| 20090299238 | SINGLE-MOTOR BODY MASSAGER - A single-motor body massager has a base, a carriage, a motor, a transmission assembly, two massaging assemblies, a moving gear assembly and an outer cover. The carriage is mounted movably on the base. The motor is mounted on the carriage. The transmission assembly is mounted on the carriage and is driven by the motor. The massaging assemblies and the moving gear assembly are mounted on the carriage and are driven by the motor. The outer cover is mounted on the base to protect the components. The single-motor body massager uses only one motor to provide a moving and swiveling massaging function. Thus, the single-motor body massager has simplified structure and reduces the manufacture cost. | 12-03-2009 |
| 20090312678 | SINGLE-MOTOR MASSAGER - A single-motor massager has a base, a carriage, a gear shaft assembly, a massager assembly and a motor. The base has two gear racks. The carriage is mounted movably on the base. The gear shaft assembly is mounted on the carriage and is mounted movably on the gear racks of the base. The massaging assembly is mounted on the carriage and connects to the gear shaft assembly. The motor drives the massaging assembly of the massager assembly to provide massaging function and to move the carriage and the gear shaft assembly and the massaging assembly along the base. With the two gear racks, the massaging assembly moves stably. With only one motor and the simplified gear shaft assembly and massager assembly, the manufacturing process of the massager is simplified and the cost of the massager is reduced. | 12-17-2009 |
| 20110084529 | LIFT ASSIST SEAT - A lift assist seat has a base, a cushion, and a chamber formed on the base. A motor capable of rotating both directions, a decelerator for reducing rotation speed of the motor, and a slider driven by the motor to reciprocatively move along a straight line are mounted in the chamber. A raiser is mounted beneath the cushion and has a plurality of support members jacking up the cushion to ascend when the slider is moved toward one direction to drive the support members, or lowering the cushion to descend when the slider is moved toward the other direction, thereby helping users sitting on the cushion to stand up or sit down. | 04-14-2011 |
| 20110160627 | Single-motor massager - A single-motor massager has a housing, a carriage and a lead threaded rod mounted in the housing, a guiding assembly, two transmission assemblies and a driving assembly mounted in the carriage, and two massage assemblies respectively driven by the transmission assemblies. The lead threaded rod has a right-handed thread and a left-handed thread so the carriage moves back and forth along the lead threaded rod and the massage assemblies can massage a large area of an operator's back. One of the transmission assembly has a one-way bearing so the carriage is able to stop at any position of the lead threaded rod and the massage assemblies are able to focus on a massage function at a specific position. | 06-30-2011 |
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| 20110026892 | OPTICAL FIBER STRUCTURE WITH FILTERING THIN FILM - An optical fiber with filtering thin film includes a first ferrule having a first through hole and a first contact surface. A first fiber is disposed into the first through hole, extending to the first contact surface. A first interface coupling material is between the first ferrule and the first fiber. A second ferrule has a second through hole and a second contact surface. A second fiber is disposed into the second through hole, extending to the second contact surface. A second interface coupling material is between the second ferrule and the second fiber. The first contact surface and the second contact surface are parallel and have an included tilt angle from a perpendicular transverse plane of first fiber. An optical filtering film is disposed between the first contact surface and the second contact surface. The first fiber and the second fiber are aligned. | 02-03-2011 |
| 20110157684 | UV Light Generator - A UV light generator for receiving a baseband light beam from a baseband light source is provided. The UV light generator includes a first lens unit, a second lens unit, a first frequency doubling crystal and a second frequency doubling crystal. The baseband light beam from the baseband light source passes through the first lens unit. The first lens unit and the second lens unit control a minimum of baseband light spot position and a minimum of second harmonic light spot position. The first frequency doubling crystal is disposed between the first lens unit and the second lens unit, and located on the minimum of baseband light spot position. The second frequency doubling crystal is disposed between the first lens unit and the second lens unit, and located on the minimum of second harmonic light spot position. | 06-30-2011 |
| 20110158265 | RING OR LINEAR CAVITY OF ALL-FIBER-BASED ULTRA SHORT PULSE LASER SYSTEM AND METHOD OF OPERATING THE SAME - A ring-cavity or linear-cavity all-fiber-based ultra short pulse laser system and method of operating the same are provided. The all-fiber-based ultra short pulse laser system includes a pulse pump light source, a gain fiber, a first fiber signal pump combining unit, a broadband optical isolator, a fiber saturable absorber, an assistant light source, a second fiber signal pump combining unit, and a light coupling output. The first fiber signal pump combining unit is respectively connected to the pulse pump light source and the gain fiber to emit broadband amplified spontaneous emission, then the broadband amplified spontaneous emission passes through the broadband optical isolator. The second fiber signal pump combining unit is respectively connected to the assistant light source and the fiber saturable absorber. An ASE signal actively provides passive mode locking of the cavity, and the light coupling output partially outputs the laser. A dispersion fiber controls the temporal width. | 06-30-2011 |
| 20110317736 | LINEAR CAVITY OF ALL-FIBER-BASED ULTRA SHORT PULSE LASER SYSTEM - A linear-cavity all-fiber-based ultra short pulse laser system is provided. The all-fiber-based ultra short pulse laser system includes a pulse pump light source, a gain fiber, a first fiber signal pump combining unit, a broadband optical isolator, a fiber saturable absorber, an assistant light source, a second fiber signal pump combining unit, and a light coupling output. A broadband amplified spontaneous emission, emitted by the first fiber signal pump combining unit, which is connected to the pulse pump light source and the gain fiber, passes through the broadband optical isolator. The second fiber signal pump combining unit is connected to the assistant light source and the fiber saturable absorber. An ASE signal actively provides passive mode locking of the cavity, and the light coupling output partially outputs the laser. A dispersion fiber controls the temporal width. | 12-29-2011 |
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| 20100142564 | ALL-FIBER COLOR LASER AND LIGHT-ILLUMINATING METHOD THEREOF - An all-fiber color laser and a light-illuminating method thereof are disclosed. The steps of the light-illuminating method include: providing a fiber color laser having a pump light source and an optical fiber with a multi-level wavelength gain medium, a first grating assembly and a second grating assembly; radiating a laser via the pump light source; generating a plurality of laser beams with various wavelengths via the multi-level wavelength gain medium; adjusting the deformation of the second grating assembly to control output of the laser beams with various wavelengths; and executing periodical modulation to generate a periodical lengthwise deformation of the second grating assembly for mixing color. | 06-10-2010 |
| 20100166027 | LASER APPARATUS WITH ALL OPTICAL-FIBER - A laser apparatus with all optical-fiber includes a plurality of pumping light sources in different wave bands and an optical-fiber laser system. The optical-fiber laser system includes an optical fiber at least doped with erbium (Er) element and doped with or not doped with ytterbium (Yb) element according to a need. The optical-fiber laser system outputs a laser light through the pumping light source. | 07-01-2010 |
| 20120005469 | ELECTRONIC DEVICE CAPABLE OF STARTING UP IN LOW-TEMPERATURE ENVIRONMENT AND STARTUP METHOD THEREOF - An electronic device capable of starting up in a low-temperature environment and a startup method for starting up the electronic device in the low-temperature environment and provide a stable operation temperature. The electronic device includes a temperature detection unit, a plurality of electronic elements, a storage unit, and a control unit. The electronic elements connects to the temperature detection unit. The storage unit stores a temperature monitoring process and an operating system. The control unit electrically connects to the temperature detection unit, the electronic elements, and the storage unit. The control unit acquires an operation temperature of the electronic elements through the temperature detection unit. The control unit executes the temperature monitoring process for driving the electronic elements, and increases the operation temperature of the electronic elements, so that the operating system is executed when a working temperature of the electronic device is higher than a first rated temperature. | 01-05-2012 |
