269results about How to "Easy compatibility" patented technology

A head-mountable display device comprises a frame to be mounted onto a user's head. The frame defines an eye display position which is positioned in front of a user's eye. A reflective element is mounted with respect to the eye display position and comprises a reflective surface which is visible to the eye of the user. A mobile device holder is configured to hold a mobile device on the frame. The reflective surface is configured to reflect light incident upon the reflective surface, forming a reflected image. The location and orientation in which the mobile device is held relative to a location and orientation of the reflective surface are such that light arriving from a screen of the mobile device held in the mobile device holder is reflected by the reflective surface so that a reflected image of at least part of the screen is visible to the user.

A cushion for a headset earphone comprises a resilient ring having opposite input and output faces, and a through-opening defining an interior surface between the two faces. The input face has structure for acoustically coupling the opening to an output face of an audio speaker, and the output face is resiliently conformable to a lateral face of an external ear of a listener, thereby acoustically coupling the opening, and hence, the speaker, to the listener's ear. The interior surface of the cushion can be configured to effectively match the acoustical impedance at the output face of the speaker to the acoustical impedance at the entrance of the listener's ear. In one possible embodiment, the ring is formed of an elastomer filled with microcapsules containing a material capable of an endothermic phase changes at a constant temperature, such that the cushion more effectively conducts heat away from the ear, thereby providing long term listening comfort. In another embodiment, the through-opening is acoustically coupled to the output of the transducer with an acoustic plug such that the cushion is flexibly articulated about the plug relative to the speaker, thereby enabling the cushion to comply more easily to the listener's ear using lower contact forces between the cushion and the ear.

The invention discloses a graphene medium-far infrared detector and a preparing method thereof. The infrared detector comprises a layer of graphene film of which the basic unit is a graphene infrared photoelectric transistor using a colloid quantum dot layer as an optical control top gate. The graphene medium-far infrared probe overcomes the problems of lower absorption rate of graphene to light, and the electricity adjustability of graphene channels is kept, so the graphene medium-far infrared detector can be both optically and electrically bias-controlled. The transistor has ultrahigh infrared absorption rate, inner quantum efficiency, gain and very low noise level and different colloid quantum dot layer materials can be selected according to the difference of detected infrared wavelength ranges. The graphene medium-far infrared detector is easily compatible with the existing silica-based CMOS (complementary metal-oxide-semiconductor transistor) integrated circuit technology, and can realize the large-scale sensor array production with low cost. The successful preparation of the graphene medium-far infrared detector lays a basis for the research on high-performance graphene-based infrared focal plane array sensors.

The invention provides an ultra-scalable supercomputer based on MPU architecture in achieving the well-balanced performance of hundreds of TFLOPS or PFLOPS range in applications. The supercomputer system design includes the interconnect topology and its corresponding routing strategies, the communication subsystem design and implementation, the software and hardware schematic implementations. The supercomputer comprises a plurality of processing nodes powering the parallel processing and Axon nodes connecting computing nodes while implementing the external interconnections. The interconnect topology can be based on MPU architecture and the communication routing logic as required by switching logics is implemented in the FPGA chips while some modular designs for accelerating particular traffic patterns from applications and meliorating the communication overhead are able to be deployed as well.

A data processing system including a processor operable in a plurality of modes and in either a secure domain or a non-secure domain. The system includes at least one secure mode being a mode in the secure domain, at least one non-secure mode being a mode in the non-secure domain, and a monitor mode. When the processor is executing a program in a secure mode the program has access to secure data which is not accessible when the processor is operating in a non-secure mode. Switching between the secure and non-secure modes takes place via the monitor mode and the processor is operable at least partially in the monitor mode to execute a monitor program managing switching between the secure and non-secure modes.

A programmable device (eFuse), includes: a substrate (10); an insulator (13) on the substrate; an elongated semiconductor material (12) on the insulator, the elongated semiconductor material having a first end (12a), a second end (12b), a fuse link (11) between the ends, and an upper surface S. The semiconductor material includes a dopant having a concentration of at least 10*17/cc. The first end (12a) is wider than the second end (12b), and a metallic material is disposed on the upper surface. The metallic material is physically migratable along the upper surface responsive to an electrical current I flowable through the semiconductor material and through the metallic material.

The cleaning apparatus cleans a nozzle surface of a liquid ejection head. The cleaning apparatus includes: a cleaning liquid supply device which supplies cleaning liquid to the nozzle surface while being not in contact with the nozzle surface; a liquid layer formation control device which causes the cleaning liquid supply device to supply a prescribed amount of the cleaning liquid to form a layer of the cleaning liquid that fills in a space between the cleaning liquid supply device and the nozzle surface; and a movement control device which controls a movement device so as to move the cleaning liquid supply device and the liquid ejection head relatively to each other at a relative speed in which a meniscus is not broken down, the meniscus being of the layer of the cleaning liquid in a portion of the layer of the cleaning liquid that makes contact with the nozzle surface.

A local computer search system including: a mini web server installed in the local computer, receiving a search command with respect to data in the local computer from a web browser according to an HTTP protocol and providing a search result in a web document to the web browser; a searcher generating a local computer search result corresponding to an query included in the search command; and a web document generator generating the search result in the web document by converting the local computer search result generated by the searcher into a web document.

Disclosed is a multiphase DC-DC converter including a plurality of DC-DC converter circuits connected in parallel to one another; an output section to add up outputs of the plurality of DC-DC converter circuits to obtain one output; a timing generating circuit to generate timing signals for respectively operating the plurality of DC-DC converter circuits; a control circuit to selectively and sequentially operate the plurality of DC-DC converter circuits in synchronization with the timing signals outputted from the timing generating circuit so that output phases of the plurality of DC-DC converter circuits are different from one another; and a current detection circuit to detect an output current of each of the plurality of DC-DC converter circuits, wherein the control circuit selects one of the plurality of DC-DC converter circuit to be operated next based on an output of the current detection circuit.

A head-mountable display device includes a head-mountable frame defining an eye display position which, in use, is positioned in front of an eye of the user. The device also includes a reflective element mounted with respect to the eye display position and comprising a reflective surface which, in use, is visible to the user's eye. The device further includes a mobile device holder configured to hold a mobile device at a location and orientation on the frame. The reflective surface is configured to reflect light incident thereupon to form a reflected image. The location and orientation in which the mobile device is held relative to a location and orientation of the reflective surface are such that light arriving from the mobile device screen held in the holder is reflected by the surface so that a reflected image of at least a portion of the screen is visible to the user.

An automatic lifting and lowering device for a toilet seat or a toilet cover usable for a toilet seat provided with a function of washing a body with hot water, which requires reduced size and weight, comprising a rotating shaft (40) rotated together with the toilet seat or the toilet cover, a drive motor (32) rotating the rotating shaft (40) in normal and reverse directions, and a speed reduction gear train (33), wherein the drive force of the drive motor (32) is transmitted to the rotating shaft (40) through the speed reduction gear train (33) to automatically lift and lower the toilet seat or toilet cover, whereby the automatic lifting and lowering device itself can be formed compact by using a planetary gear mechanism for the speed reduction gear train (33).

An ultrasonic imaging apparatus having a Micro-machined Ultrasonic Transducer (MUT), such as a Piezoelectric MUT (PMUT) or Capacitive MUT (CMUT), with a transmitting mode and a receiving mode for generating and sensing acoustic pressure in imaging applications. During transmission in a PMUT the inverse piezoelectric effect on the piezo layer causes transverse stress, which causes a bending moment in the PMUT structure leading to out-of-plane deflection. Different applied signs of voltage generates different signs of stress inside the piezo that in turn cause oscillating motion generating an acoustic pressure wave. During signal reception, incident pressure waves deflect the PMUT creating transverse stress, resulting in a charge determined through measuring voltage between electrodes. The apparatus is particularly well-suited for use in health care, such as measuring fat/muscle thickness, blood-flow, and blood pressure.

The present invention discloses a terminal for transferring video, comprising an audio-video splitting/assembling unit for assembling locally acquired video stream and audio stream, or splitting an audio-video assembly sent from a counter-terminal into video stream and audio stream; a device discovering unit responsible for searching for a first device with video capturing and displaying functions; wherein the audio-video splitting/assembling unit is adapted to receive a video stream of images captured by the first device after the device discovering unit has found the first device, and then to use the video stream for the local audio-video assembly, or the audio-video splitting/assembling unit is adapted to send the split video stream to the first device for video display. Obviously, since the counter-party's picture is transferred to the first device with a larger screen, the display effect is improved, and it is possible to bring the user a better visual experience without the limitation of the size of the video terminal screen. The present invention further provides a method for transferring video.

Disclosed are a method and a system for providing an interactive content service of a Ubiquitous environment, and a computer-readable recording medium. The system for providing an interactive content service of a Ubiquitous environment includes an information generator for receiving content transmitted from an information provider including a content providing medium, processing the received content such that a receiver implements a content service screen and/or a content service control function, and transmitting the processed content, and a network for providing communication between the information generator and the receiver.

The present disclosure relates to a solid electrolyte device comprising an amorphous chalcogenide solid active electrolytic layer; first and second metallic layers. The amorphous chalcogenide solid active electrolytic layer is located between the first and second metallic layers. The amorphous chalcogenide solid active electrolytic layer is prepared by obtaining a solution of a hydrazine-based precursor to a metal chalcogenide; applying the solution onto a substrate; and thereafter annealing the precursor to convert the precursor to the amorphous metal chalcogenide. The present disclosure also relates to processes for fabricating the solid electrolyte device.

Metal-oxide-semiconductor (MOS) transistors with reduced subthreshold conduction, and methods of fabricating the same. Transistor gate structures are fabricated in these transistors of a shape and dimension as to overlap onto the active region from the interface between isolation dielectric structures and the transistor active areas. Minimum channel length conduction is therefore not available at the isolation-to-active interface, but rather the channel length along that interface is substantially lengthened, reducing off-state conduction.

The invention provides an Ethernet IP message packaging method based on the SDN and a network isolation and DHCP implementing method based on the SDN. The technical problems that due to message layer two head packaging introduction, the transfer process is complex and the transmission efficiency is reduced are solved. The methods include the steps that firstly, an equipment physical layer obtains a physical signal from a transmission medium according to a frame gap and a guide frame, converts the physical signal into a bit and transfers the bit to a data link layer; secondly, the data link layer carries out prior processing work besides MAC address recognition and addressing; thirdly, a protocol stack recognition message is analyzed; fourthly, after being transferred out through a router, the message is transferred to the data link layer for carrying out other processing procedures besides Ethernet packaging and MAC addressing, and the message is sent to the physical layer to be processed according to the format of the message header; fifthly, the physical layer converts the bit of the data frame of the message into an optoelectronic signal in a prior mode and forwards the optoelectronic signal out.

The invention provides a thermoplastic polyurethane floor tile and a producing technique thereof. The floor tile comprises a wearing layer, a printing layer and a base layer, which are compounded together from top to bottom in sequence to be integral, wherein the wearing layer is made of TPU sheets with the thickness of 0.1-2.0mm, the printing layer is made of TPU films with the thickness of 0.05-1.0mm and patterns on the surface, and the base layer is made of sheets mixed and rolled by TPU and rock flour. The producing technique is completed by the following steps: layered material processing, hot pressure laminating semi-finished products slotting and trimming, cleaning and packaging. The hot compounded floor tile of the invention produced by fully using the physical and chemical properties of the thermoplastic polyurethane has characteristics of high surface hardness, wearing resistance, skid resistance, no moisture absorption, no mould, good glossiness, abundant patterns, light weight, simple and convenient construction and recyclability.

The invention belongs to the semi-conductor power device technical field. A SOI layer of the device is thinner (1to 2um); a grid oxide layer is thick (100 to 800nm); a grid field plate gets across a grid and extends above a drift region. An active expansion region positioned below the thick grid oxide layer and connected with a source region can be also arranged in the body of the device to assure the more effective formation of the whole device. The grid oxide layer of the invention is thicker, can bear high grid-source voltage and meet the need of a level displacement circuit; the SIO layer is thinner, can decrease the parasitic effect of the device and reduce consumption; through adding the grid field plate striding over the grid on the surface of the power device, the depletion of the drift region can be increased, the electric field peak value on the silicon surface at the tail end of the grid is decreased, the breakdown characteristic of the device is improved, further more the concentration of the drift region is helped to improve, and the on-state resistance of the device is decreased. The invention has the advantages of low parasitic effect, fast speed, low power consumption, strong radiation-resistant ability and so on, and is compatible with the standard process. By adopting the invention, various high-voltage, high-speed and low conducting loss devices of excellent performance can be produced.

A user to machine interface emulates a touch interface on a screen. The interface is configured for operating in a touch emulation mode based on a triggering event. A triggering event may be a rotation around a first axis of an angle higher than a first threshold. Analysis of the amount of rotation around a second axis may be used to determine the number of fingers defining a specific touch gesture. An infinite variety of touch gestures may therefore be emulated by a remote control based on application context thus allowing for multiple uses of the touch screen machine from a distance.

A new method to form metal silicide gates in the fabrication of an integrated circuit device is achieved. The method comprises forming polysilicon lines overlying a substrate with a dielectric layer therebetween. A first isolation layer is formed overlying the substrate and the sidewalls of the polysilicon lines. The first isolation layer does not overlie the top surface of the polysilicon lines. The polysilicon lines are partially etched down such that the top surfaces of the polysilicon lines are below the top surface of the first isolation layer. A metal layer is deposited overlying the polysilicon lines. A thermal anneal is used to completely convert the polysilicon lines to metal silicide gates. The unreacted metal layer is removed to complete the device.