Patent application number | Description | Published |
20110004245 | Spine Fixation Device - A spine fixation device is provided. The spine fixation device includes a bone screw, a fixation carrier, and a first locking member. The fixation carrier is rotatably coupled to a fixation unit of the bone screw. The first locking member conjugates the fixation carrier and the bone screw together. A screw unit of the bone screw is implanted into a vertebra. As the fixation carrier is rotatably coupled to the bone screw, the bone screw remains fastened to the vertebra while the fixation carrier is rotated. Through rotational adjustment of the fixation carrier, U-shaped openings of the fixation carrier are adjustable in direction. Thus, the disposition angle of a rod disposed in the U-shaped openings is easily adjustable by rotating the fixation carrier. As a result, the rod can fit an angle of the spine while surgical complexity is reduced. | 01-06-2011 |
20110004249 | FLEXIBLE SPINAL FIXATION DEVICE AND ROD THEREOF - A flexible spinal fixation device and a rod thereof are provided. The flexible spinal fixation device includes at least two bone screws and a rod. The rod is fixedly coupled to the bone screws, and the bone screws are implanted into a patient's vertebrae. The rod has a flexible part and is thereby rendered flexible. After the flexible spinal fixation device is implanted into the patient's spine, the patient's spine can stoop as in a healthy condition. Moreover, vertebral stress around an injured vertebra and force between the bone screws and the rod can both be reduced. The flexible spinal fixation device also prevents premature vertebral aging and has an extended service life. | 01-06-2011 |
20110046636 | Surgical Guide Instrument Capable of Omni-Directional Positioning and Omni-Directional Positioning Unit Thereof - A surgical guide instrument capable of omni-directional positioning and an omni-directional positioning unit thereof are provided. The surgical guide instrument includes the omni-directional positioning unit, which is coupled with the surgical instrument. The omni-directional positioning unit is configured as a pyramid, and a plurality of reflectors is deposited on vertices of the pyramid, respectively. As the reflectors of the omni-directional positioning unit are arranged as a three-dimensional pyramid, the omni-directional positioning unit can be connected in any position to the surgical instrument and be detected correctly by a surgical guide system, thereby reducing surgical complexity. | 02-24-2011 |
20110054611 | Implant Structure - An implant structure for medical use is provided. The implant structure includes an implant body and a nailing portion. The implant body and the nailing portion are integrally formed as a unitary structure to thereby prevent separation between the implant body and the nailing portion which might otherwise occur after long use. The nailing portion has a bone-contacting surface with at least one barb unit formed thereon for enhancing the bonding of the implant structure and a bone, preventing the implant structure from loosening, and extending the service life of the implant structure. | 03-03-2011 |
20110075803 | IMAGE CAPTURE SYSTEM FOR RECORDING X-RAY IMAGES IN REAL TIME - An image capture system for recording X-ray images in real time is disclosed. The image capture system includes an image pickup device, a sensing module and a surgical navigation device. The sensing module is used to detect the on/off status of the image pickup device. While the image pickup device is turned on to capture an X-ray image, the sensing module transmits a notification signal to the surgical navigation device. After receiving the notification signal, the surgical navigation device records the X-ray image captured by the image pickup device and the relative position between the image pickup device and the patient in real time. Thus, the real-time recording of the relative position between the image pickup device and the patient will prevent inaccurate image reading that occurs when the patient's position and image pickup device shift after the X-ray image has been captured. | 03-31-2011 |
20110087233 | METHOD FOR GUIDING SYMMETRIC IMPLANTATION OF BONE SCREWS - A method for guiding symmetric implantation of bone screws is provided. The method includes the steps of: providing a spinal image of a spine, wherein the spine has a first bone screw implanted in one side of a spinous process of the spine; obtaining a first implanting information of the first bone screw; setting a reference line in the spinal image; generating a second implanting information by mirroring the first implanting information with respect to the reference line; and guiding a second bone screw to be implanted in the other side of the spinous process according to the second implanting information. The method generates a second implanting information that is based on and symmetric to the first implanting information, thus allowing the bone screws to be precisely implanted in both sides of the spinous process and aligned with each other in the same transverse section of the spinous process. | 04-14-2011 |
20110099821 | IMAGE CALIBRATION DEVICE INTEGRATED WITH OPTICAL LOCATER - The present invention discloses an image calibration device integrated with an optical locater. The image calibration device includes an image calibrator and the optical locater. The image calibrator can be arranged on an image capturing device to act as a reference to calibrate the image taken by the image capturing device. The optical locater has at least one pointing light source, which is located on a surface of the image calibrator, so that the pointing light source is used to assist in marking the location aimed by the image calibrator, thereby realizing the area captured by the image capturing device. | 05-05-2011 |
20110118750 | UNIVERSAL DIRECTION MEDICAL POSITIONING STRUCTURE - Provided is a universal direction medical positioning structure, including a positioning unit, a switching head, a fixing rod, and a fixing device. The positioning unit includes a support, a connecting rod, and a spherical connecting element. The support and the spherical connecting element are connectable to two ends of the connecting rod, respectively. One end of the switching head is provided therein with a hemispherical cavity for receiving the spherical connecting element, and the other end of the switching head is coupled to the fixing rod. Upon the coupling of the fixing device and the switching head, the spherical connecting element is fixed in position to the hemispherical cavity of the switching head. Hence, the universal direction medical positioning structure is lightweight and easy to operate. | 05-19-2011 |
Patent application number | Description | Published |
20100079952 | HEAT-DISSIPATING MODULE AND ELECTRONIC DEVICE HAVING THE SAME - An electronic device having a heat-dissipating module includes a housing and an electronic component (e.g., a central processing unit) disposed within the housing. The heat-dissipating module is used for dissipating heat of the electronic component, and includes a two-phase flow heat-dissipating loop and a thermoelectric cooling component. The two-phase flow heat-dissipating loop can be a loop heat pipe (LHP) or a capillary pumped loop (CPL). The thermoelectric cooling component includes a cooling portion and a heat-generating portion respectively to cool or heat necessary portions of the two-phase flow heat-dissipating loop, or directly cool the electronic component through the cooling portion, thereby increasing the heat-dissipation effect of the two-phase flow heat-dissipating loop. | 04-01-2010 |
20100193162 | HEAT DISSIPATION DEVICE - A heat dissipation device adapted for dissipating heat generated by a heat source is provided. The heat dissipation device includes a base and a heat dissipation fin assembly. The base is disposed on the heat source. The heat dissipation fin assembly is disposed on the base and includes a plurality of parallel fins. The heat dissipation fins assembly has opposite air inlet side and air outlet side. A turbulence generating structure is formed by at least a part of the fins or holes at the air inlet or the air outlet of the heat dissipation fin assembly. | 08-05-2010 |
20100214734 | HEAT DISSIPATING MECHANISM HAVING ENHANCED HEAT DISSIPATING EFFICIENCY WITH JETS AND RELATED ELECTRONIC DEVICE - A heat dissipating mechanism includes a housing. A hollow space is formed inside the housing. The heat dissipating mechanism further includes an airflow guiding structure installed inside the hollow space for separating the hollow space into a first channel and a second channel. An inlet and an outlet are formed on the airflow guiding structure. Airflow enters the first channel via the inlet and jets out of the outlet for mixing with thermal current generated by a heat source in the second channel. | 08-26-2010 |
20110100610 | Heat Dissipating Device And Heat Dissipating Fin - A heat dissipating device includes a base, a heat pipe disposed on the base, and a plurality of first and second heat dissipating fins. Each first heat dissipating fin includes a fin body having a first through hole for extension of the heat pipe therethrough. The first and second heat dissipating fins are mounted on the heat pipe in a stack and in a spaced-apart alternating arrangement. Each second heat dissipating fin includes a fin body having a second through hole for extension of the heat pipe therethrough, two adjacent lateral edges, and a cut edge interconnecting the lateral edges such that each second heat dissipating fin has a smaller area than each first heat dissipating fin. Thus, the flow field resistance of the heat dissipating device can be reduced to increase the amount of airflow through the heat dissipating device for enhancing the heat dissipating efficiency. | 05-05-2011 |
20110174402 | FLOW RESISTANCE DEVICE - By using a base in cooperation with a moving board, a first flowing area formed by a plurality of openings on the base may be partially blocked by the moving board moving relative to the base, thereby forming a second flowing area that provides different flow resistances. The flow resistance of an adjustable flow resistance device can be adjusted easily and dynamically, without replacing to another device. The flow resistance of the device may also be adjusted to various predefined default settings precisely and speedily by further applying a positioning mechanism that utilizes various predefined positioning holes or a rotary element. | 07-21-2011 |
20110199034 | FAN CONTROL SYSTEM CAPABLE OF MODULATING A ROTATIONAL SPEED OF A FAN AND METHOD THEREOF - A fan control system includes a host device including a detecting unit for detecting a component so as to generate a detecting signal. The host device further includes BIOS for storing relationship information between the detecting signal and a rotational speed of a fan and for generating a rotational signal according to the detecting signal and the relationship information. The fan control system further includes a fan device including a fan and a fan driving unit for driving the fan. The fan device further includes a rotational speed modulating unit for controlling the fan driving unit to drive the fan to rotate at a second rotational speed outside a first range when a first rotational speed corresponding to the rotational signal according to the relationship information is within the first range. | 08-18-2011 |
20140124173 | HEAT DISSIPATING DEVICE AND HEAT DISSIPATING FIN - A heat dissipating device includes a base, a heat pipe disposed on the base, and a plurality of first and second heat dissipating fins. Each first heat dissipating fin includes a fin body having a first through hole for extension of the heat pipe therethrough. The first and second heat dissipating fins are mounted on the heat pipe in a stack and in a spaced-apart alternating arrangement. Each second heat dissipating fin includes a fin body having a second through hole for extension of the heat pipe therethrough, two adjacent lateral edges, and a cut edge interconnecting the lateral edges such that each second heat dissipating fin has a smaller area than each first heat dissipating fin. Thus, the flow field resistance of the heat dissipating device can be reduced to increase the amount of airflow through the heat dissipating device for enhancing the heat dissipating efficiency. | 05-08-2014 |
Patent application number | Description | Published |
20100096658 | Structure of Light Emitting Diode - An improved structure of light emitting diode comprises that a copper clad laminate is made with a rectangular type slot thereon and a ring type slot on the outside boundary to enclose the rectangular type slot, while side wall of the slot form a natural guide angle with the surface of the copper clad laminate to further form an island type platform; a conductor being made between rectangular type slot and ring type slot is penetrated through the copper clad laminate and externally enclosed by the insulator thereby allowing conductor to be insulated; a light emitting diode chip is installed thereon; a fluorescent glue is optionally installed on the light emitting diode with a covering range smaller than the natural guiding angle of the rectangular type slot, wherein the copper clad laminate is installed on the printed circuit board. | 04-22-2010 |
20100097803 | Multiple Light Source Surface Packaging Structure - The preferred embodiment the invention proposes pertains to a light source system structure, claimticularly referring to a multiple light-source source packaging structure, which is comprised of a surface wrapped with a multiple number of packagers, and inside the packagers is a placement space, and the surface of the packager is of a smooth surface; a micro-Fresnel lens unit, which is mounted in the placement space, and the micro-Fresnel lens unit is comprised of a multiple number of encircling micro-Fresnel lenses, with a concave slot located at the center of the encircling micro-Fresnel lens unit and a light source mounted beneath the concave slot, where the light created from the light source can be deflected and projected through the micro-Fresnel lens unit, through which to further control the angle of each light beam, together with a circuit control switch linked to the light source to further control the distance of light projection from the multiple number of packagers, enabling the distance of projection to be controlled by the varied micro-Fresnel lens unit within the packager. | 04-22-2010 |
20100259937 | Candle Lighting Type Reflective Lampshade - A candle lighting type reflective lampshade comprises a lampshade main body being made with a reverse cone body on the upper half thereof and a cover layer on the inner cone surface thereof, wherein the cone surface forming a pair of symmetrical parabolic curves includes a ring type aperture on the top thereof thereby allowing the underside light source to achieve secondary full reflection; the base of lampshade main body comprises a plurality of inclined surfaces being ringly peripherally installed thereon and being installed with a plurality of lamp source bases below the inclined surfaces, while the light source is effectively controlled by the lamp source base to beam the light on the cone top portion of the reverse cone body so as to fully reflect each light beam and to achieve uniform dispersion of the light source. | 10-14-2010 |
20100290232 | Non-axisymmetric Optical Device - The present invention is an optical device that is not axially symmetric; comprising of a lampshade at least; wherein, an optical unit mounted to the transverse of lampshade, an illuminant mounted inside the lampshade where corresponding to the center of inner lateral to the optical unit; meanwhile, the optical unit is geometrically structured in a non-axisummetric configuration while the optical unit is fitted a reflector with plurality of cascades along the ring at the external lateral; thus, a refraction or reflection against the light emitted from the illuminant can be performed when permeating through the optical unit that beams a strip light pattern achievable. | 11-18-2010 |
20100290235 | Light Condensing Structure for Illuminating Device - A light condensing structure for illuminating device includes a lamp shade; an optical unit located at an open end of the lamp shade and provided on one of two opposite sides with a plurality of concentric annular light condensing sections, each of which has an upward tapered cross-sectional shape; and a light-emitting element mounted in the lamp shade to face toward the other side of the optical unit. Divergent lights from the light-emitting element can be totally reflected (refracted) by the light condensing sections of the optical unit, so that an increased illuminating brightness can be achieved for the illuminating device. | 11-18-2010 |
Patent application number | Description | Published |
20100252852 | COOLING BLOCK ASSEMBLY AND LED INCLUDING THE COOLING BLOCK - An LED includes a cooling block, an LED chip, two insulating layers, two electrically conductive layers and two gold wires. According to the invention, two open trenches are arranged by opening on the cooling block; the LED chip is fixed on a surface of the cooling block; the insulating layers are plated on inner walls of the trenches; the electrically conductive layers are plated on the insulating layers and are insulated from the cooling block; the gold wires are electrically conducted to the electrically conductive layers and the LED chip; since the insulating layers are only plated on parts, where the cooling block contacts the electrically conductive layers, the other parts of the cooling block are exposed, such that the cooling area is increased and the cooling performance is promoted; in addition, the invention is further to provide a cooling block assembly constituted by these cooling blocks. | 10-07-2010 |
20110216555 | LED DEVICE FOR BACKLIGHT MODULE - A light emitting diode (LED) device applied to a backlight module includes a substrate, a plurality of sub-substrates, a plurality of light emitting chips, and a plurality of package lenses. The sub-substrates are installed on the substrate, and the light emitting chips are installed on the sub-substrates respectively. The package lenses are installed on the light emitting chips respectively, and each package lens is in a solid semi-elliptical shape and includes a long axis and a short axis perpendicular to the long axis. | 09-08-2011 |
20120032194 | LIGHTING MODULE WITH HIGH COLOR RENDING PROPERTY - A lighting module with high rending property includes a substrate, a plurality of first light emitting diode (LED) chips, a plurality of second LED chips and a wavelength conversion layer. The first LED chips are deposed on the substrate and electrically connected to the substrate. The second LED chips are deposed on the substrate and electrically connected to the substrate. The wavelength conversion layer seals the first LED chips and the second LED chips. The light emitted from the LED chips and the light emitted from the wavelength conversion layer caused by an excitation by the LED chips are mixing to form warm white light with high color rending property. The number ratio of the first LED chips to the second LED chips deposed on the substrate is 2:1. | 02-09-2012 |