47th week of 2010 patent applcation highlights part 26 |
Patent application number | Title | Published |
20100296197 | DISK DRIVE WITH ADHESIVELY BONDED PIVOT-BEARING ASSEMBLY - A disk drive. The disk drive includes a head for accessing a disk, a suspension for supporting the head, a carriage coupled to the suspension, a pivot-bearing assembly, an adhesive, and an adhesion inhibitor. The pivot-bearing assembly is housed in a hole of the carriage that is configured to rotate in such a way that the carriage is configured to oscillate. The adhesive is disposed between the pivot-bearing assembly and an inner circumferential surface of the hole for bonding the pivot-bearing assembly with the carriage. The adhesion inhibitor is disposed on the same surface as the adhesive for controlling a region of adhesion. | 2010-11-25 |
20100296198 | Sub-assembly for a hard disc drive - A bracket for a hard disc drive combining three separate functions, a ramp, a latch and a connector bracket into a single assembly. The bracket assembly, mounted with ramp and latch, secures and seals the electrical connector connecting the flexible printed circuit on the head side of the actuator. Traditionally, latches are on the coil side of the actuator. Moreover, the combination bracket improves manufacturability while reducing overall cost for the disc drive. The assembly can be purchased complete from a supplier. | 2010-11-25 |
20100296199 | LOW HYSTERESIS BEARING - A low hysteresis pivot bearing suitable for a variety of applications. The relationship between torque and angular displacement is substantially linear, with negligible residual hysteresis. The pivot bearing includes a pivot shaft and an inner sleeve pivotally attached to the pivot shaft by an inner bearing. An outer sleeve is pivotally attached to the inner sleeve by an outer bearing. An inner sleeve actuator continuously rotates the inner sleeve relative to the stationary shaft. | 2010-11-25 |
20100296200 | PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCTION APPARATUS - According to one embodiment, a multilayered nonmagnetic underlayer is provided under a perpendicular magnetic recording layer, which has a structure in which a nonmagnetic template layer consisting of ruthenium and silicon is formed between a first nonmagnetic underlayer consisting of one of ruthenium and a first ruthenium alloy sputtered in an inert gas ambient, and a second nonmagnetic underlayer consisting of one of ruthenium and a second ruthenium alloy sputtered in an inert gas ambient at a pressure higher than that when sputtering the first nonmagnetic underlayer. | 2010-11-25 |
20100296201 | HEAD SUSPENSION - A head suspension has a load beam and a piezoelectric actuator, the piezoelectric actuator supporting a base part of the load beam and configured to displace a front end of the load beam in a sway direction. The piezoelectric actuator has an actuator base and at least a piezoelectric element, the actuator base connected to the base part of the load beam and having at least an opening, the piezoelectric element attached to the opening and deforming in response to a voltage applied thereto to conduct displacement of the front end of the load beam. The head suspension also has a circumferential edge of the opening, configured to define the opening in the actuator base, a circumferential side face of the piezoelectric element, facing the circumferential edge of the opening, a circumferential channel defined between the circumferential edge of the opening and the circumferential side face of the piezoelectric element, a nonconductive filler fitted into the circumferential channel to maintain a width of the circumferential channel, and a nonconductive adhesive part formed in the circumferential channel and joining the circumferential edge of the opening and the circumferential side face of the piezoelectric element together. | 2010-11-25 |
20100296202 | THREE-TERMINAL DESIGN FOR SPIN ACCUMULATION MAGNETIC SENSOR - A spin accumulation sensor having a three terminal design that allows the free layer to be located at the air bearing surface. A non-magnetic conductive spin transport layer extends from a free layer structure (located at the ABS) to a reference layer structure removed from the ABS. The sensor includes a current or voltage source for applying a current across a reference layer structure. The current or voltage source has a lead that is connected with the non-magnetic spin transport layer and also to electric ground. Circuitry for measuring a signal voltage measures a voltage between a shield that is electrically connected with the free layer structure and the ground. The free layer structure can include a spin diffusion layer that ensures that all spin current is completely dissipated before reaching the lead to the voltage source, thereby preventing shunting of the spin current to the voltage source. | 2010-11-25 |
20100296203 | SPIN VALVE ELEMENT AND METHOD OF DRIVING SAME - A method for driving a spin valve element, including passing driving current through the spin valve element to generate an oscillation signal, and performing amplitude modulation of the driving current at a frequency lower than the oscillation frequency of oscillation signals. This amplitude modulation can be ON-OFF modulation, and the interval t | 2010-11-25 |
20100296204 | Control device of power supply circuit - An ECU executes a program including a step of turning on an SMRP and an A-SMRP if an ignition switch is turned on; a step of detecting voltage values VB( | 2010-11-25 |
20100296205 | SYSTEM AND METHOD FOR PREVENTING, PROTECTING OLTC FROM FIRE AND/OR TRANSFORMER FROM EXPLOSION - The present invention relates to a system and method for preventing, protecting OLTC from fire and/or preventing, protecting and/or detecting explosion and/or resulting fire of electrical transformer ( | 2010-11-25 |
20100296206 | EARTH LEAKAGE DETECTION METHOD - It is judged whether the abnormal current is due to the electric leakage or not by a detection step detecting the abnormal current by the leakage current detection board and comparing a threshold value of predetermined items stored in a storing unit and actual values corresponding to the items at the time of when a compressor is stopped by detecting the abnormal current in the detection step. Specifically, the abnormal current is recognized as the electric leakage to be displayed on a display unit when at least one of the operating time at the time of detecting the abnormal current, the inner pressure of a motor, and a discharge pipe temperature is lower than the corresponding threshold value. | 2010-11-25 |
20100296207 | SHORT-CIRCUIT LIMITING APPARATUS IN A LOW-VOLTAGE INSTALLATION - A device for limiting a short-circuit current in an alternating-current low-voltage installation includes one or more supply lines having power-supply points with power-supply aggregates protected by feeder switches. The supply lines are separated at an isolating point into two line sections in response to a short circuit fault. One or more polyphase high-speed short-circuiting devices are coupled to the isolating point, having a current carrying capacity sufficient for short-circuit current intensities occurring on the supply line. The high-speed short-circuiting device performs a short-circuit switching operation at the isolating point in response to a trip signal. Two power circuit breakers are each connected in series between each of the line sections and the high-speed short circuiting device. A current-sensing device is coupled to each line section. The current-sensing device detects the short circuit fault, and transmits the trip signal to the high-speed short circuiting device. | 2010-11-25 |
20100296208 | Technique for Limiting Transmission of Fault Current - A new type of superconducting fault current limiter is disclosed, which can advantageously be used with high voltage transmission networks. The circuit is electrically connected to two terminals, which connect to the transmission network. The superconducting circuit is located within an enclosure or tank, which is electrically isolated from ground. Therefore, the voltage difference between the enclosure and the superconducting circuit, and between the enclosure and the terminals are significantly less than exist in current deployments. In some embodiments, the enclosure is electrically connected to one of the terminals, while in other embodiments, the enclosure is electrically isolated from the terminals. The circuit can be combined with other like circuits to address a wide range of current transmission network configurations. | 2010-11-25 |
20100296209 | ESD PROTECTION - The present invention relates to an electronic device including electronic circuitry, wherein the circuitry includes a first switching transistor (MN | 2010-11-25 |
20100296210 | TRANSIENT SUPPRESSION DEVICE AND METHOD THEREFOR - In one embodiment, a semiconductor device to provide protection for electronic circuits, the semiconductor device typically includes a vertical MOS transistor, a reference circuit, and an amplifier. The amplifier amplifies the reference voltage to enable the vertical MOS transistor responsively to a transient event. | 2010-11-25 |
20100296211 | COMPACT APPARATUS - An apparatus comprising: a first component that is electrically conductive but electrically isolated; a ground point; and an intermediate component positioned adjacent the first component and adjacent the ground point comprising an electrically conductive portion for electrically connecting the first component and the ground point. | 2010-11-25 |
20100296212 | ELECTROSTATIC DISCHARGE CLAMP CIRCUIT - An electrostatic discharge (ESD) clamp circuit is provided. The ESD clamp circuit includes a first resistor, a second resistor, a first transistor, a second transistor, and a third transistor. A clamp device of the ESD clamp circuit is implemented by the third transistor. A parasitic capacitor of the third transistor forms a detection scheme along with the second resistor to detect the ESD. The first resistor, the second resistor, the first transistor, and the second transistor form a feedback scheme to control the third transistor for discharging the ESD current. | 2010-11-25 |
20100296213 | ESD Protection for FinFETs - An embodiment is a semiconductor device comprising a receiver circuit comprising fin field effect transistors (FinFETs), a transceiver circuit comprising FinFETs, and a transmit bus electrically coupling the receiver circuit and the transceiver circuit, wherein the receiver circuit and the transceiver circuit each further comprises an electrostatic discharge protection circuit comprising planar transistors electrically coupled to the transmit bus. Other embodiments may further comprise a power clamp electrically coupling a first power bus and a first ground bus, a power clamp electrically coupling a second power bus and a second ground bus, or at least two diodes electrically cross-coupling the first ground bus and the second ground bus. Also, the planar transistors of the transceiver circuit and the receiver circuit may each comprise a planar PMOS transistor and a planar NMOS transistor. | 2010-11-25 |
20100296214 | PROTECTIVE CIRCUIT FOR THE INPUT-SIDE PROTECTION OF AN ELECTRONIC DEVICE OPERATING IN THE MAXIMUM FREQUENCY RANGE - The invention relates to a protective circuit ( | 2010-11-25 |
20100296215 | Circuit Testing Closer Apparatus and Method with Dynamic Test Thresholds - A circuit testing closer is capable of closing a power distribution circuit and interrupting the resulting current at the next current zero. Upon detecting a fault, the circuit testing closer is operable to open contacts to isolate the fault. Next, the circuit testing closer tests the faulted line to determine whether the fault has cleared. The circuit testing closer may employ one or more dynamic thresholds to determine the existence of a fault. | 2010-11-25 |
20100296216 | PROTECTIVE DEVICE AND COMBINATION SWITCHING DEVICE - The disclosure relates to a protective device, for example an overload relay, for attaching the same to a switching device, such as a contactor. The housing wall of the protective device has at least one first and one second recess each on a first side facing the switching device, and on a second side facing away from the switching device, and the recesses are connected to each other such that the switching device is accessible through the recesses for the purpose of connecting a terminal lead. | 2010-11-25 |
20100296217 | Fault Current Limiter - A fault current limiter (FCL) includes a series of high permeability posts ( | 2010-11-25 |
20100296218 | ELECTRONIC DEVICE WITH HEATING PROTECTION CIRCUIT AND HEATING PROTECTION METHOD THEREOF - This invention discloses an electronic device with a heating protection circuit and a heating protection method thereof. The electronic device includes a control module, a heating protection circuit, a heating switch module, and a heating module. The control module provides a first control signal and a second control signal via a plurality of control pins, respectively. The heating protection circuit generates a third control signal according to the first control signal and the second control signal. The heating switch module controls the heating module whether to heat according to the third control signal. | 2010-11-25 |
20100296219 | SPARK GAP PROTECTION DEVICE - A spark gap protection device is provided. The device comprises a plurality of spark gaps and a plurality of windings. Each spark gap is connected to at least one winding which is inductively coupled to an associated winding connected to another spark gap so that, in use, a surge current flowing across a spark gap and through a winding connected to the spark gap induces a voltage in the associated inductively coupled winding connected to another spark gap. This forces the other spark gap to trigger, thereby distributing the surge current between the spark gaps. | 2010-11-25 |
20100296220 | ABNORMAL CURRENT DETECTING CIRCUIT FOR CIRCUIT BREAKER - Disclosed herein is an abnormal current detection circuit for circuit breaker, comprising a full-wave amplifier, a positive wave-period comparator for comparing a positive wave-period amplification voltage signal with a positive wave-period reference voltage signal to output a pulse signal, a negative wave-period comparator for comparing a negative wave-period amplification voltage signal with a negative wave-period reference voltage signal to output a pulse signal, a combining circuit for combining pulse signals outputted from the positive wave-period comparator and the negative wave-period comparator to output a full-wave combining signal, a reference voltage generator for generating a reference voltage signal, and a comparative driving circuit section for comparing the combining signal with the reference voltage signal to output a signal for controlling a circuit breaker to be driven to a circuit breaking position when the combining signal is greater or equal to the reference voltage signal. | 2010-11-25 |
20100296221 | PROTECTIVE RELAY AND HUMAN-MACHINE INTERFACE THEREFOR - A fully operational digital protective relay or Intelligent Electronic Device (IED) are provided for protecting electrical equipment of a power distribution system. The relay includes an input module, a processing module and an output module. Signals received from current transformers connected to the input module are evaluated by the processing module, and in reaction thereto, trip signals can be output to an actuator of a circuit breaker via the output module. A base Human Machine Interface (HMI) enables a user to enter operating parameters such as a delay time or nominal current to the processing module. Optionally, a further HMI may be attached to the protective relay and connected, via a suitable interface for data exchange, to the processing module for the purpose of displaying protection-related information to a user. This further HMI is both optional and detachable. For example, the further HMI can be repeatedly attached to and detached from the protection device. The detachable HMI provides for an increased flexibility in the use of the protective relay, as a user may adapt its interfacing capability by acquiring a detachable HMI of the type and at the time that best suits his evolving needs. | 2010-11-25 |
20100296222 | STUN GUN WITH FINGER GRIP - A stun gun with finger grip is disclosed. The stun gun is configured to fit and be held firmly within a palm of a user's hand and easily gripped with the user's fingers. A trigger is disposed within a finger grip aperture of a front housing and rear housing of the stun gun, where the trigger causes the stun gun to discharge an electric shock through electrodes mounted above the finger grip aperture to stun an assailant. The finger grip aperture is configured and placed on the stun gun to receive the user's finger therein when the stun gun is being gripped by the user's hand. The finger grip aperture protects the user's finger and prevents the assailant from easily dislodging the stun gun from the user's hand. The user's finger may be placed completely through the finger grip aperture to provide a firm grip on the stun gun. In addition, in a struggle with the assailant, the user's finger can remain firmly on the trigger and continue to depress the trigger to repeatedly shock the assailant. | 2010-11-25 |
20100296223 | CONTACT METHOD TO ALLOW BENIGN FAILURE IN CERAMIC CAPACITOR HAVING SELF-CLEARING FEATURE - A capacitor exhibiting a benign failure mode has a first electrode layer, a first ceramic dielectric layer deposited on a surface of the first electrode, and a second electrode layer disposed on the ceramic dielectric layer, wherein selected areas of the ceramic dielectric layer have additional dielectric material of sufficient thickness to exhibit a higher dielectric breakdown voltage than the remaining majority of the dielectric layer. The added thickness of the dielectric layer in selected areas allows lead connections to be made at the selected areas of greater dielectric thickness while substantially eliminating a risk of dielectric breakdown and failure at the lead connections, whereby the benign failure mode is preserved. | 2010-11-25 |
20100296224 | CAPACITOR - A capacitor formed by winding a multilayer film in which an insulation film, a cathode, electrode, an insulation film and an anode electrode) are serially multilayered, wherein at least one of first insulation film and second insulation film is formed so that an end portion of insulation film on an inward side of the capacitor has a thickness larger than a thickness of an end portion thereof on an outward side of the capacitor. | 2010-11-25 |
20100296225 | Tunable Capacitors - The present invention relates to tunable capacitors, devices including tunable capacitors, and methods of making and using tunable capacitors and devices. One or more secondary tunable capacitors can be connected to a primary capacitor by printing a connector conducting layer or feature to obtain a desired net capacitance. Digitally printing the connector conducting layer allows the number of secondary capacitors connected into the circuit to be determined during the integrated circuit fabrication process, without the need for individual masks connecting the appropriate number of secondary capacitors. This provides an in-process or post-process trimming method to obtain the desired precision and accuracy for capacitors. Various sizes and combinations of secondary capacitors can be connected to obtain high precision capacitors and/or improved matching of capacitance values. | 2010-11-25 |
20100296226 | ELECTRIC DOUBLE LAYER CAPACITOR - Disclosed is an electric double layer capacitor having a positive polarizable electrode and a negative polarizable electrode, each of the positive and negative polarizable electrodes having a polarizable electrode layer, the positive polarizable electrode layer containing carbon fibers P and activated carbon P, the negative polarizable electrode layer containing carbon fibers N and activated carbon N, wherein at least one of the carbon fibers P and carbon fibers N has at least one peak in the range of | 2010-11-25 |
20100296227 | SOLID ELECTROLYTIC CAPACITORS WITH IMPROVED RELIABIILTY - A capacitor with an anode, a dielectric on the anode and a cathode on the dielectric. A transition layer is on the cathode wherein the transition layer has a blocking layer. A plated layer is on the transition layer. The cathode is electrically connected to a cathode termination through the transition layer. | 2010-11-25 |
20100296228 | Electrolytic capacitor - The electrolytic capacitor has an insulating casing, at least one capacitor element and multiple external terminals. The casing has multiple through holes and mounting protrusions. The at least one capacitor element is mounted in the casing and has multiple inner conductive pins connecting to a coil. Each external terminal is attached to a bottom panel of the insulating casing, connects to a corresponding inner conductive pin and has a main body, a connecting portion and two fixing portions. The connecting portion is formed on and extends from a side of the main body and has a conducting hole attached to a corresponding conductive pin. The fixing portions respectively extend from two ends of the main body and engage with the mounting protrusions. Each external terminal provides a soldering surface being flat and having large soldering area, therefore the electrolytic capacitor can be firmly soldered on a circuit board. | 2010-11-25 |
20100296229 | System for multiple connection of plug-in switchgear devices and switchgear device designed to be connected to said system - A system for multiple connection of switchgear devices comprising a first connection plane comprising at least one plug-in socket designed to receive a switchgear device pluggable in a plug-in direction. Said system comprises a second protection plane comprising a removable cover provided with at least one opening for the control means of said switchgear device to pass through. The removable cover comprises at least a first pressing area designed to press against a second pressing area of at least one switchgear device, pressing of the first pressing area on the second pressing area at the time the removable cover is positioned providing a holding force of said at least one switchgear device. | 2010-11-25 |
20100296230 | POWER PEDESTAL AND SYSTEM EMPLOYING SAME - A power pedestal provides power to a vehicle and a structure disposed separate from the vehicle. The power pedestal includes a housing having an exterior, a first end fixed to a platform, and a second end disposed opposite and distal from the first end. A meter socket assembly is housed by the housing. At least one first branch circuit breaker and a second main circuit breaker are electrically connected to the meter socket assembly within the housing. At least one of the at least one first branch circuit breaker is electrically connected to the vehicle by a corresponding one of a number of first electrical conductors. The second main circuit breaker is electrically connected to the structure by a second electrical conductor. A meter, which is electrically connected to the meter socket assembly, measures electric energy consumed by the vehicle and the structure. | 2010-11-25 |
20100296231 | ACCESSORY STRAP FIXING STRUCTURE AND PORTABLE ELECTRONIC DEVICE USING THE SAME - A portable electronic device includes a main body and a accessory strap fixing structure. The main body defines an assembling slot therein. The accessory strap fixing structure is rotatably assembled within the assembling slot and includes a hanging frame, a supporting frame, a hinged portion, and a latching portion. The hanging frame includes a hanging portion disposed thereon for hanging a accessory strap thereto. The two ends of the supporting frame are connected to two ends of the hanging frame respectively. The hinged portion is formed at one joint of the hanging frame and the supporting frame, for being rotatably hinged to the main body and accommodated within the assembling slot. The latching portion is formed adjacent to the other joint of the hanging frame and the supporting frame, and configured for detachably latching within the assembling slot. | 2010-11-25 |
20100296232 | HANDHELD ELECTRONIC DEVICE - A handheld electronic device including a first body, a second body, a linkage mechanism, and a stand is provided. The second body is slidingly disposed on the first body. The linkage mechanism is disposed between the first body and the second body. The linkage mechanism has a driven end and a drive end, wherein the driven end is driven by the first body and the second body. The stand is slidingly disposed between the first body and the second body and is driven by the drive end of the linkage mechanism. When the second body moves away the first body along an operation direction, the drive end drives the stand to move along the operation direction and the stand is exposed by the first body. The handheld electronic device then achieves a standing function through the stand. | 2010-11-25 |
20100296233 | DISPLAY DEVICE - An optical sheet that diffuses light is disposed on the front side of a backlight chassis supporting a fluorescent tube, a frame supporting a display panel that displays images is provided on the front side of the optical sheet, a bezel is provided on the front side of the frame, the bezel, the display panel, the frame and the optical sheet are coupled, and the bezel, the display panel, the frame and the optical sheet constitute a unit. A first reinforcing member is provided along one side of the optical sheet, a second reinforcing member opposed to the first reinforcing member is provided along one side of the backlight chassis, and a pivotal member is provided between the first reinforcing member and the second reinforcing member. | 2010-11-25 |
20100296234 | DIGITAL DISPLAY KIOSK - A display kiosk for housing a flat screen monitor and associated electronic equipment is disclosed. The display kiosk includes a lower unit assembly and an upper unit assembly. The display kiosk is assembled in two parts and provides easy access to the internal components for maintenance, repair and upgrades. | 2010-11-25 |
20100296235 | INFORMATION PROCESSING DEVICE - A notebook computer body is formed of a front casing and a rear casing having a keyboard. The computer body is provided on its rear surface with a protrusion having a substantially spherical surface and with a hand strap. The hand strap covers the protrusion and has an through hole, thereby allowing the user to securely hold the computer body in one hand. | 2010-11-25 |
20100296236 | MASS STORAGE DEVICE FOR A COMPUTER SYSTEM AND METHOD THEREFOR - A method and mass storage device that combine multiple solid state drives (SSDs) to a single volume. The device includes a carrier board and at least two solid state drives having power and data connections to the carrier board. The carrier board includes a circuit board functionally connected to a control logic and at least two secondary connectors that are disposed at different edges of the circuit board and functionally connected to the control logic. The solid state drives are connected to the carrier board through the secondary connectors, and each solid state drive has a power and data connector directly connected to one of the secondary connectors of the carrier board. The solid state drives are oriented substantially parallel to the carrier board and to each other. | 2010-11-25 |
20100296237 | ELECTRONIC DEVICE ENCLOSURE - An apparatus includes a side plate and a rear plate perpendicular to the side plate. A motherboard is mounted on the side plate. The motherboard has a heat source attached thereon. The rear plate defines a ventilation area. The ventilation and the heat source are located at different heights. A fan is mounted on the ventilation area. The fan inclines towards the plurality of expansion cards. | 2010-11-25 |
20100296238 | HEAT MANAGEMENT USING POWER MANAGEMENT INFORMATION - A multi-core microprocessor provides an indication of the power management state of each of the cores on output terminals. Cooling of the cores is adjusted responsive to the indication of the power management state of the respective cores with additional cooling being provided to those cores in a more active state and less cooling provided to those cores in a less active state. | 2010-11-25 |
20100296239 | THERMAL INTERPOSER LIQUID COOLING SYSTEM - A thermal interposer for a heat-generating electronic component includes a thermally conducting body that is configured to be thermally coupled to the electronic component. The thermally conducting body may include a first region that is located on a first face of the thermally conducting body. The first region may be adapted to be in thermal contact with a surface of the electronic component. The thermally conducting body may also include a second region located on a second face that is opposite the first face of the thermally conducting body. The thermal interposer may also include a cold plate assembly that is removably coupled to the thermally conducting body. The cold plate assembly may be in thermal contact with the second region of the thermally conducting body. The cold plate assembly may include an inlet adapted to receive a cooling liquid into the cold plate assembly and an outlet adapted to discharge the cooling liquid from the cold plate assembly. | 2010-11-25 |
20100296240 | METHOD AND APPARATUS FOR THERMAL MANAGEMENT OF COMPUTER MEMORY MODULES - A heat spreader and method for thermal management of a computer memory module by promoting natural convection cooling of the memory module. The heat spreader includes a frame surrounding a planar body adapted to be mounted to a memory module of a computer, and a grid defined in the planar body by a plurality of uniformly distributed perforations. The perforations extend through the planar body to allow natural convention between an interior space beneath the planar body and an exterior space above the planar body. | 2010-11-25 |
20100296241 | COMPUTER CHASSIS FOR MOUNTING MOTHERBOARD THEREIN - An apparatus includes a computer chassis and a motherboard. The computer chassis includes a bottom plate. A fastener is pivotally mounted on the bottom plate. The fastener defines a receiving slot. A plurality of convex projections is formed on the bottom plate. The motherboard is located on the plurality of convex projections with an edge of the motherboard clamped in the receiving slot. | 2010-11-25 |
20100296242 | MOUNTING APPARATUS AND COMPUTER SYSTEM FOR PCI CARD - A mounting apparatus is configured for securing at least one PCI card, and includes a chassis, a bracket, a positioning member, and a locking member. The chassis includes a bottom plate and a side plate perpendicular to the bottom plate. The bracket is secured on the bottom plate. The positioning member is secured on the bracket. The positioning member includes a securing plate perpendicular to the chassis side pate and parallel to the chassis bottom plate. The locking member is secured on the securing plate of the positioning member. The locking member includes a limiting plate parallel to the securing plate. The at least one PCI card is located between the limiting plate and the securing plate to secure the PCI card(s) in the chassis. | 2010-11-25 |
20100296243 | HARD DISK DRIVE FASTENING STRUCTURE AND ELECTRONIC DEVICE EMPLOYING THE SAME - A hard disk drive fastening structure is used in an electronic device to fix a hard disk drive having a female connector. The hard disk drive fastening structure includes a printed circuit board (PCB) and a plurality of spring clips. The PCB includes a male connector. The spring clips fixed on the PCB in two substantially parallel rows and spaced from each other, so as to define a receiving space to receive the hard disk drive. Each spring clip includes a clamping portion and a buffer portion. The clamping portions clamp the hard disk drive collectively. The buffer portions are configured on the clamping portions apart from the receiving space to protect the hard disk drive against shocks. The female connector of the hard disk drive directly mates with the male connector on the PCB. | 2010-11-25 |
20100296244 | MICROCHP WITH IMPROVED SHUT DOWN SYSTEM - A microCHP unit including at least one pump ( | 2010-11-25 |
20100296245 | System for Using Constricted Convection with Closed Loop Plenum As the Convection Plate - A cooling system and a method for cooling an electronic display. A preferred embodiment utilizes a closed loop cooling system in a constricted convection cooling setup to remove heat from the backlight of a display assembly. Cooling air can be pulled or pushed through a gap between the display (or backlight) and a rear cooling chamber. The resulting warm air can then be exhausted out of the display housing. The cooling air may be air conditioned or may be exposed to a thermoelectric device. A thermostat may be used so that cooling fans are only energized when the temperature reaches a predetermined point. | 2010-11-25 |
20100296246 | FAN UNIT AND ELECTRONIC APPARATUS INCLUDING THE SAME - A fan unit holds a cooling fan and is detachable from a main body of an inverter apparatus. The fan unit is provided with a fan-unit retainer plate having keyhole-shaped apertures and provided between an upper case and a lower case. The fan unit is fixed by pressing the fan-unit retainer plate with fixing screws. The fan unit is easily and reliably removed by moving the fan-unit retainer plate without directly moving the fan unit and without removing the fixing screws. | 2010-11-25 |
20100296247 | Water-cooling type cooler and inverter having the same - A water-cooling type cooler and an inverter employing the same are disclosed. A guide pin for distributing cooling water is formed in the middle of a cooling water flow path having a bent face, to make a flow rate of cooling water at the bent portion of the cooling water flow path uniform to thus improve cooling performance of the water-cooling type cooler. In addition, because the cooling performance of the water-cooling type cooler is improved without extending the cooling pin, an increase in the weight of the water-cooling type cooler can be reduced and a fabrication cost of the water-cooling type cooler can be reduced. | 2010-11-25 |
20100296248 | DUAL-CHAMBER FLUID PUMP FOR A MULTI-FLUID ELECTRONICS COOLING SYSTEM AND METHOD - A dual-chamber fluid pump is provided for a multi-fluid electronics cooling system and method. The pump has a first fluid path for pumping a first fluid coolant and a second fluid path for pumping a second fluid coolant, with the first fluid path including a first pumping chamber and the second fluid path including a second pumping chamber. The first and second pumping chambers are separated by at least one diaphragm, and an actuator is coupled to the diaphragm for transitioning the diaphragm between a first position and a second position. Transitioning of the diaphragm to the first position pumps first fluid coolant from the first pumping chamber while concurrently drawing second fluid coolant into the second pumping chamber, and transitioning of the diaphragm to the second position pumps second fluid coolant from the second pumping chamber while concurrently drawing first fluid coolant into the first pumping chamber. | 2010-11-25 |
20100296249 | MICRO PASSAGE COLD PLATE DEVICE FOR A LIQUID COOLING RADIATOR - A micro passage cold plate device for a liquid cooling radiator includes a upper cover and a lower plate. The upper cover has a working medium inlet at a side thereof and a working medium outlet at another side thereof. The inlet and outlet are trumpet-shaped such that the working medium expansively enters the cold plate gradually and leaves the cold plate with a reduced way gradually. Hence, the cold plate provides an even distribution of temperature, a lower thermal resistance and a better heat dissipation performance such that the stability of the two-state flow of the working medium is enhanced for heat dissipation device in the field of electronic field. | 2010-11-25 |
20100296250 | HEAT DISSIPATION DEVICE FOR COMMUNICATION CHASSIS - A heat dissipation device for communication chassis, which includes an enclosure and at least one second heat pipe assembly. The enclosure includes at least one first copper heat absorption component, at least one first heat pipe assembly and multiple radiating fins disposed on an outer surface of the enclosure. The first heat pipe assembly is connected with the first copper heat absorption component and a section not in contact therewith so as to transfer heat absorbed by the first copper heat absorption component to the section to dissipate the heat. The second heat pipe assembly penetrates through the radiating fins of the enclosure for quickly and uniformly distributing the heat to all the radiating fins. Therefore, the heat conduction efficiency is greatly enhanced to provide better heat dissipation effect for the communication chassis. | 2010-11-25 |
20100296251 | HEAT DISSIPATION DEVICE - A heat dissipation device is provided for dissipating heat generated by a plurality of electronic components mounted on a printed circuit board and having different heights. The heat dissipation device includes a connecting member and a first base mounted on the connecting member and located at above one of the electronic components. A number of joining members extend through the printed circuit board and engage with the first base to assemble the first base on the one of the electronic components on the printed circuit board. A distance between the first base and the one of the electronic components is adjustable by adjusting the joining members to make the first base intimately contact with the one of the electronic components. | 2010-11-25 |
20100296252 | INTEGRATED ELECTRONIC COMPONENTS AND METHODS OF FORMATION THEREOF - Provided are integrated electronic components which include a waveguide microstructure formed by a sequential build process and an electronic device, and methods of forming such integrated electronic components. The microstructures have particular applicability to devices for transmitting electromagnetic energy and other electronic signals. | 2010-11-25 |
20100296253 | METHOD OF FORMING CARBON PARTICLE-CONTAINING FILM, HEAT TRANSFER MEMBER, POWER MODULE, AND VEHICLE INVERTER - A method of depositing a carbon particle-containing film that contains carbon particles includes: manufacturing film deposition slurry by mixing liquid into film deposition powder that contains carbon powder formed of the carbon particles; and depositing the carbon particle-containing film by spraying the film deposition slurry to a surface of a base material so that the liquid is vaporized. | 2010-11-25 |
20100296254 | SOLID STATE SWITCH ARRANGEMENT - An example solid state switching arrangement includes at least one bus bar configured to carry electrical current and at least one switch that is silicon carbide based. The switch is secured relative to the bus bar and the bus bar is configured to communicate thermal energy away from the switch. An example method of arranging a switch includes mounting a silicon carbide based switch relative to a bus bar and communication thermal energy away from the silicon carbide based switch using the bus bar. | 2010-11-25 |
20100296255 | TWO-PIECE HEAT SINK STUD - A fastening system for a heat sink mounted on a circuit board utilizes a self-clinching stud assembly constructed by axially interfitting two flat sheet metal members. Each member has forked ends which when axially plugged together in criss-cross fashion create a unified fastener with side structures that can permanently clinch into a heat sink. After attachment to the heat sink, the stud presents two opposite attachment ends with tines which extend from the top and bottom of the heat sink. As finally assembled, a fan attaches to the top end of the studs above the heat sink while the opposite end of the stud which extends from the bottom of the heat sink passes through the circuit board to attach to a retaining leaf spring which presses against the back side of the board. Thus, all of the components are joined by a single stud. | 2010-11-25 |
20100296256 | CONFIGURABLE MODULE AND MEMORY SUBSYSTEM - A configurable memory subsystem includes a memory module with a circuit board having a first and a second memory-containing device (MCD) pair mounted thereto. Each MCD pair has a first MCD in communication with a second MCD. Each MCD has an input port, an output port, and a memory each communicating with a bridge. In response to a command, the bridge transfers at least one of a portion of a data packet from the input port to the output port or to the memory, or transfers a portion of a memory packet from the memory to the output port. A loop-back device receives the command and the data packet form the first MCD pair and transmits the command and data packet to the second MCD pair. | 2010-11-25 |
20100296257 | CLOTH COMPRISING SEPARABLE SENSITIVE AREAS - A cloth material with separate conductive areas includes at least one first layer comprising at least one first conductive area; and at least one extension part, which includes at least one accessory and at least one connecting part connected to the accessory, wherein the extension part comprises at least one second conductive area, which corresponds in location to the first conductive area on the first layer, wherein the first conductive area and the second conductive area are inductively coupled, a condition of inductive coupling is adapted to be changed by an outside force. | 2010-11-25 |
20100296258 | LOW COST, HIGH STRENGTH ELECTRONICS MODULE FOR AIRBORNE OBJECT - An electronics module is provided for utilization onboard an airborne object. In one embodiment, the electronics module includes a housing having a cavity therein, a first printed circuit board (PCB) disposed in the cavity, a second PCB disposed in the cavity above the first PCB, and a supportive interconnect structure. The supportive interconnect structure includes a substantially annular insulative body and a plurality of vias. The substantially annular insulative body extends around an inner circumferential portion of the housing between the first PCB and the second PCB to support the second PCB and to axially space the second PCB from the first PCB. The plurality of vias is formed through the substantially annular insulative body and electrically couples the first PCB to the second PCB. | 2010-11-25 |
20100296259 | ELECTRONIC DEVICE - An electronic device includes an enclosure accommodating a plurality of electronic elements therein and a clasping member to determine if the enclosure has been disconnected. The enclosure includes a cover, a base, and a retaining member including a pair of receiving portions. One of the pair of receiving portions projects from an inner surface of the cover, while the other receiving portion projects from an inner surface of the base corresponding to the one receiving portion. The clasping member is received in the pair of receiving portions when the cover is mounted on the base. The clasping member is capable of being broken in response to the cover being disengaged from the base. | 2010-11-25 |
20100296260 | PORTABLE ELECTRONIC DEVICE - A portable electronic device including a casing, a rotating part, a pivot unit and a magnet set is disclosed. The pivot unit is pivotally connected to the casing and the rotating part. The magnet set includes a first magnet, a second magnet and a third magnet disposed in a base of the casing. The first magnet and the second magnet are disposed at the rotating part, and the magnetism of the first magnet is different from the magnetism of the second magnet. The magnetism of the third magnet is the same as the magnetism of the first magnet or the magnetism of the second magnet. When the rotating part is rotated relative to the casing, the magnet set generates magnetic attraction or magnetic repulsion so as to lead an electronic component of the casing in the casing or out of the casing. | 2010-11-25 |
20100296261 | ELECTRICAL CONNECTORS FOR OPTOELECTRONIC DEVICE PACKAGING - Packaged optoelectronic device include a first barrier layer having a plurality of feedthrough apertures communicating with at least one electrode layer of the device, and a plurality of conductive patches disposed on at least one of the plurality of feedthrough apertures for electrically connecting the device to a power supply. Each conductive patch includes a conductive metal surface layer and a non-conducting surface layer having an opening exposing the metal surface layer. | 2010-11-25 |
20100296262 | COMMUNICATION TERMINAL - According to an embodiment, a communication terminal is discussed, by which a coaxial cable capable of carrying a pair of signals is provided to the communication terminal and by which the case performs a grounding function for the coaxial cable to enhance the grounding function. | 2010-11-25 |
20100296263 | DISPLAY DEVICE FOR VEHICLE - A display device including a generally annular display | 2010-11-25 |
20100296264 | ILLUMINATION DEVICE - The invention relates to an illumination device ( | 2010-11-25 |
20100296265 | ILLUMINATION LENS AND ILLUMINATION UNIT INCLUDING THE SAME - An illumination lens including a first part being free of prismatic patterns, a second part including prismatic patterns on both sides of the first part and configured to increase light distribution in the both sides of the first part, and a lens cover covering the first and second parts with the first and second parts being disposed on a substantially same plane under the lens cover. | 2010-11-25 |
20100296266 | Lighting Device - A luminous device ( | 2010-11-25 |
20100296267 | LAMP STRUCTURE FOR ILLUMINATING AND DISPLAYING - The present invention discloses a lamp structure for illuminating and displaying. The lamp structure includes a lamp support, an elevator module, a lighting-displaying module and a control module. The elevator module is combined with a rod of the lamp support. The lighting-displaying module is combined with the elevator module to elevate or lower with the movement of the elevator module and the control module is used to control the elevator module. The lighting-displaying module elevating with the elevator module to a first location is switched to an illumination mode for illuminating, while the lighting-displaying module lowering with the elevator module to a second location is switched to a display mode for displaying. The elevator module is controlled by the control module to elevate or lower so that the lighting-displaying module is at an appropriate location for illuminating or displaying to extend the application field of the lamp structure. | 2010-11-25 |
20100296268 | ILLUMINATION SYSTEM AND DISPLAY INCLUDING SAME - An illumination system comprises at least one light source ( | 2010-11-25 |
20100296269 | DISPLAY APPARATUS AND LIGHT SOURCE DEVICE USED IN THE DISPLAY APPARATUS - A light source device including light-emitting diodes (LEDs) and a carrier is provided. Chromaticities of some LEDs fall in a first area of a chromaticity coordinate diagram, while chromaticities of the other LEDs fall in a second area of the chromaticity coordinate diagram. The second area and the first area are point symmetric to a white center of the chromaticity coordinate diagram. A chromaticity coordinate value farthest from the white center in the first area is (X | 2010-11-25 |
20100296270 | DISPLAY DEVICE AND LIGHT EMITTING DEVICE - Reflectors ( | 2010-11-25 |
20100296271 | Hand tool with illuminating device - A hand tool with illuminating device includes a hollow handle with a battery unit and an illuminating unit received therein. A transparent seat is fixedly connected to a first end of the handle and includes a ratchet mechanism received therein and a tubular member is fixed to the transparent seat. A driver bit is removably inserted in the tubular member. A switch unit is connected to the second end of the handle and includes a switch member and an end cap is connected to the handle to avoid the switch member from dropping from the handle. A control device is located between the switch member and the end cap so as to control the operation of the illuminating unit. | 2010-11-25 |
20100296272 | Recessed LED Downlight - A unitary die-cast cap for a downlight can includes a base section and a plurality of heat-sink fins. The base section is a plate that includes an interior base-surface, an exterior base-surface, and an exterior wall-surface. The exterior base-surface, which is an opposite surface of the interior base-surface, forms an exterior top-surface of a downlight tubular can. The exterior wall-surface is configured to be positioned in direct attachment to an interior wall-surface of the downlight can. The plurality of heat-sink fins extend from the interior base-surface and form a substantially cylindrical exterior heat-sink wall touching or in close proximity to the interior wall-surface of the downlight can. | 2010-11-25 |
20100296273 | Transparent container with image presentation arrangement - A container includes a container body and an image presentation arrangement. The container body includes a solid base and a surrounding wall, wherein the solid base has a refraction face at a bottom face of the solid base and a viewing face at an outer surrounding face of the solid base to define a refraction angle between the refraction face and the viewing face. The image presentation arrangement includes one or more characters integrally formed at the refraction face of the solid base, wherein the virtual images of the characters are projected on the viewing surface by means of refraction for enhancing a decorative aesthetic appearance of the container body. | 2010-11-25 |
20100296274 | SOLAR ENERGY LAMP HAVING FIBER DISPLAY - The present invention discloses a solar energy lamp having a fiber display. The solar energy lamp includes a lamp support, a photovoltaic panel, a lighting module, a fiber display module and a power module. The photovoltaic panel is disposed on the lamp support and the lighting module is disposed on a housing of the lamp support for lighting. The fiber display module is located at an appropriate location of a pole set of the lamp support for watching. Besides, the power module can save the electrical power generated by the photovoltaic panel and the power module also can control the lighting module and the fiber display module to turn on or turn off. Because of the usage of the photovoltaic panel, the solar energy can be the power source of the lighting module and the fiber display module. Thus, it can achieve the purpose of saving energy. | 2010-11-25 |
20100296275 | LAMP ASSEMBLY INCLUDING A LAMP DEVICE DETACHABLE FROM A STAND UNIT FOR SERVING AS A TORCH LIGHT - A lamp assembly includes a lamp device mounted detachably on a stand unit. The lamp device includes a lampshade for receiving a light emitting element. An electrical connector is coupled electrically to the light emitting element and a power source in such a manner that when the lamp device is mounted on the stand unit, the electrical connector is plugged into the power source so that the light emitting element is supplied with electricity by the power source. A storage battery module is coupled electrically to the electrical connector and the light emitting element so that when the lamp device is mounted on the stand unit, the storage battery module is charged by the power source via the electrical connector. When the lamp device is detached from the stand unit, the light emitting element is supplied with electricity by the storage battery module. | 2010-11-25 |
20100296276 | ENERGY SUPPLY DEVICE WITH ENERGY PANELS IN THE FORM OF ROOF TILES - The energy supply device having a plurality of energy panels in the form of roof tiles, with which a part of a building is covered and which have an energy module serving to absorb solar energy, which energy module is connected to a power supply line. According to the invention at least one metal pipeline is provided on an outer side of the building, which pipeline carries the energy panels that are mechanically and thermally connected to the pipeline, in which a cable channel, serving to receive the power supply line, and at least one fluid channel are provided, through which a fluid heat transport medium can be conveyed, with which thermal energy can be transferred from the energy panel to a thermal energy sink. | 2010-11-25 |
20100296277 | LUMINAIRE - The elongate luminaire for creating colored illumination has a plane of symmetry S in which lamp holders ( | 2010-11-25 |
20100296278 | Plant Illumination Device And Greenhouse Provided With A Plant Illuminating Device - The invention relates to a plant illumination device for exposing to light plants that are to be grown in a greenhouse, which plant illumination device comprises: at least one lighting fitting with a first light source, which first light source is an assimilation lamp in the form of an incandescent lamp or a gas discharge lamp, the first light source having a first spectrum, and said first light source having a power of at least 250 W; —at least one additional lighting unit ( | 2010-11-25 |
20100296279 | TABLE LAMP WITH AN ADJUSTABLE PROJECTING AREA - A table lamp with an adjustable projecting area includes an illuminator. The illuminator has a diffuser detachably mounted on one side thereof and at least one fastening means disposed thereon corresponding to the diffuser for selectively fastening the diffuser on the illuminator. At least one lamp is received in the illuminator for emitting lights. The at least one lamp is provided for a spotlighting function and covered by the diffuser. | 2010-11-25 |
20100296280 | White-light LED Device and Illuminating Method of the same - A white-light LED device is disclosed. The white-light LED device includes a base, at least one purple light source and at least one yellow light source. The purple light source and the yellow light source are disposed on the base, and they are adjacent to each other such that the illuminations are mixed to produce white light. An illumination method is also disclosed. The illumination method includes the following steps: At least one purple light source and at least one yellow light source are disposed on a base. The illuminations of the yellow light source and the purple light source are mixed to produce white light. | 2010-11-25 |
20100296281 | LED LAMP WITH DIFFUSER - A lamp is provided. The lamp may include one or a plurality of LED elements; and a housing with electrical and mechanical connection means, wherein the housing has a light exit region with a light-transmissive terminating element, wherein the terminating element is an optical diffuser element, wherein the terminating element is of a form in which the wall of the terminating element has in cross section two opposite, straight sections running towards one another. | 2010-11-25 |
20100296282 | LIGHT GUIDING MECHANISM FOR PORTABLE ELECTRONIC DEVICE - A light guiding mechanism includes a cover, a light guide plate, two light sources and a printed circuit board. The cover includes a light transmitting region. The light guide plate includes a first diagonal line, a second diagonal line and a light reflecting region. The light reflecting region is beneath the light transmitting region and includes a matrix of protrusions. The protrusions are arrayed in parallel to the second diagonal line adjacent protrusions have a space therebetween. The spaces uniformly increases with increasing distance from the second diagonal line. The light sources are fixed on the printed circuit board and lie on the second diagonal line of the light guide plate. Light emitted from the light sources is repeatedly reflected by the protrusions and then passing the light transmitting region of the cover. | 2010-11-25 |
20100296283 | TOTAL INTERNAL REFLECTIVE (TIR) OPTIC LIGHT ASSEMBLY - A total internal reflective (TIR) optic light bar includes a body having a first end portion that extends to a second end portion through an elongated intermediate portion. The body includes a light input surface having a curvilinear profile, a total internal reflective (TIR) surface, and at least one light output surface. The light input surface, TIR surface, and at least one light output surface defining a continuous outer surface of the body. | 2010-11-25 |
20100296284 | SPREAD ILLUMINATING APPARATUS - A spread illuminating apparatus includes: a light guide plate including a plurality of protrusions disposed along a side surface thereof such that a plurality of interspaces are formed with each interspace being located between two adjacent protrusions; and a plurality of LEDs which include first row LEDs and second row LEDs disposed in two rows respectively at the interspaces and the protrusions. The distal portion of the protrusion has, at its top end surface, a width which is larger than the width of an opening area of the recess of a lamp house and also smaller than the overall width of the lamp house. The first and second row LEDs adjacent to each other are disposed such that respective lamp houses of two adjacent LEDs partly overlap with each other when viewed from the light emission direction. | 2010-11-25 |
20100296285 | Fixture with Rotatable Light Modules - In embodiments of the present invention, a method and system is provided for designing improved intelligent, LED-based lighting systems. The LED based lighting systems may include fixtures with one or more of rotatable LED light bars, integrated sensors, onboard intelligence to receive signals from the LED light bars and control the LED light bars, and a mesh network connectivity to other fixtures. | 2010-11-25 |
20100296286 | LED LAMP HAVING IMPROVED HEAT DISSIPATION STRUCTURE - The LED lamp contains one or more base plates, each having a plurality of through terminal holes connected by a patterned conduction layer. The base plates are separated by support tubes and a number of LEDs have their terminals threaded through the terminal holes and soldered to the conduction layers of the base plates. When the LEDs are turned on, the produced heat is dissipated first by the lengthy terminals of the LEDs between the base plates, and then by the extended conduction layers along the base plates. A large number of LEDs therefore could be packed into an even smaller space and the LED lamp has an even lower production cost. | 2010-11-25 |
20100296287 | LED LAMP - An LED lamp includes a monolithic housing made of metal extrusion and comprising a heat sink and a receiving portion integrally extending from a bottom of the heat sink, a plurality of LED modules attached to the heat sink, a cover covering the LED modules and a supporting bracket mounted on the housing. The heat sink includes a planar base and a plurality of fins extending from a top face of the base. The receiving portion includes a frame defining a window at a center thereof and two sidewalls interconnecting the frame and the base. The frame, the sidewalls and the base cooperatively define a receiving chamber for accommodating the LED modules therein. The LED modules are attached to the base and located corresponding to the window of the frame. The cover is mounted on a bottom of the frame and correspondingly covers the window. | 2010-11-25 |
20100296288 | HIGH-POWER LED LAMP - A high-power LED lamp set is provided in the present invention. The high-power LED lamp set comprises: a power converting module; a power supply casing ( | 2010-11-25 |
20100296289 | LED LIGHTING FIXTURE - A light emitting diode (LED) lighting fixture for achieving a desired illumination pattern includes a panel and one or more LEDs attached to a surface of the panel. One or more of the LEDs may be mounted at an angle to the surface. | 2010-11-25 |
20100296290 | Led-based christmas light string assembly with parallel-wired lighting units - An LED light string assembly has a plug for providing a low DC voltage, an extension socket, a light string connected between the plug and the extension socket. The light string has multiple LED Christmas bulbs connected in parallel. Each LED Christmas bulb includes an LED and a resistor connected in series. Even one of the LED Christmas bulb burns out, all the remaining LED Christmas bulb of the light string will not be affected and still can be normally turned on as required to generate light. | 2010-11-25 |
20100296291 | LIGHT RADIATING DEVICE AND METHOD OF FABRICATING ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE USING THE SAME - A light radiating device capable of reducing production costs and preventing sealing defects for a display device, and a method of fabricating an organic light emitting diode (OLED) display device using the same are provided. The light radiating device includes a light source to generate light and a light modifier, including a transmissive region and a non-transmissive region, that define an exposure region on a substrate. The method includes applying a frit to at least one of a first substrate having a pixel region and a second substrate, plasticizing the frit, and aligning the first substrate, the second substrate, and a light radiating device to define an exposure region on the at least one of the first substrate and the second substrate, and radiating the light to the frit to couple the first substrate and the second substrate. | 2010-11-25 |
20100296292 | Multiple Focus Point Light - A lamp unit with a relay lens that allows two different focus points. Two different optical altering elements are hence simultaneously in focus. The elements can be taken in and out of focus to allow different effects. | 2010-11-25 |
20100296293 | OSCILLATION DAMPER - A damping system for damping oscillation of a moving structure comprises a flywheel, a motor arranged to drive the flywheel, sensing means arranged to detect movement of the structure and control means arranged to control the motor in response to detected movement of the structure. | 2010-11-25 |
20100296294 | LIGHTING DEVICE WITH REFLECTIVE ELECTROACTIVE POLYMER ACTUATOR - The invention relates to alighting device which comprises an at least partly reflective electroactive polymer actuator ( | 2010-11-25 |
20100296295 | AC VOLTAGE REFLECTOR LAMP - A lamp with an AC lamp burner may include two electrodes spaced apart from one another, a device configured to apply a voltage with alternating polarity to the electrodes; and a reflector, which has a first partial section, which is in the form of a partial body of a first ellipsoid, which has a first and a second focus, or is in the form of a partial body of a first paraboloid, which has a first focus, the reflector having a second partial section, which is in the form of a partial body of a second ellipsoid, which likewise has a first and a second focus or is in the form of a partial body of a second paraboloid, which has a first focus, the first foci of the two ellipsoids or paraboloids being located at different points. | 2010-11-25 |
20100296296 | HIGH CONTRAST LIGHT PATTERN PROJECTION MECHANISM - A high contrast light pattern projection mechanism includes a first reflecting body and a second reflecting body installed at upper and lower portions of an open end of a reflecting cavity respectively. If a light emitting module in the reflecting cavity emits a light source, a large-angle light and a small-angle light of the light source will be reflected from the first reflecting surface in the reflecting cavity and the second and third reflecting surfaces of the reflecting bodies respectively, such that the large-angle light and the small-angle light form a high contrast light pattern to be emitted to the outside, so as to enhance both contrast and illumination efficiency of the projection mechanism. | 2010-11-25 |