49results about How to "Increased time" patented technology

A system and method are provided for organizing a listing of activities on a social networking website, including present each user of the plurality of users an organized representation of activities, the representation of activities sorted by how relevant each activity is to the particular user.

Stations in standby mode periodically wake up to check for buffered data at the access points. Traditionally, the information is available by checking the periodic beacon frame for a traffic indication map (TIM). Unfortunately, the length of beacons has steadily increased with the progression of the various wireless standards requiring stations to wake up for longer periods to merely check for buffered data. Several approaches are disclosed which address this shortcoming, including the broadcast of TIM frames, the partial reception of beacon frames and the use of an embedded TIM frame within a beacon frame.

A wireless engine monitoring system (WEMS) includes an engine monitoring module that is mounted directly on an aircraft engine and records, stores, encrypts and transmits full flight engine data. The system preferably interfaces to the Full Authority Digital Engine Controller / Engine Control Unit (FADEC / ECU) and can record hundreds of engine parameters with a preferred sampling frequency of about one second. The engine monitoring module is preferably formed as a miniaturized module directly mounted on the aircraft engine within its cowling and has a conformal antenna. The engine monitoring module can also upload data for onboard processing.

A cyclone gasifying combustion burner and its operation is described. An exemplary burner has an inner cylindrical wall with a contour chamber feeding combustion air into the inner cylindrical wall, with an open end and a solid fuel support end where a combustible material forms a fuel bed. The inner cylindrical wall has a series of inclined air jet holes of substantially predetermined diameter and disposed at substantially predetermined locations therein to create a unidirectional cyclone within a combustion zone defined within the inner cylindrical wall. The air jet holes are disposed at a tangential and vertical angle whereby the combustion air is drawn into the inner cylindrical wall and creates a cyclone flow to mix with the combustion gases released from the flaming pyrolysis fuel bed and causes the combustion gases to flow in a cyclone path within a reaction zone to increase the residency, mixing and turbulence time of the combustion gases and simultaneously precipitate suspended particles against an inner surface of the inner cylindrical wall whereby the particles are caused to gravitate to the fuel bed where they are removed in a controlled manner during the operation of the burner.

A two-dimensional contouring tool that allows a user to maintain a minimum distance away (in 3D) from other structures. The contouring tool allows the user to rapidly define a series of contours that conform to the shape of one or more existing contours (or targets) with user-specified margin limits between the new contour and the existing contours (or targets).

A surface NMES stimulation device the device has a control processor, a voltage regulator connected to a high voltage supply, a bridge of control switches, and electrodes or electrode terminals connected in the bridge to receive drive signals via the control switches. The processor directs a drive scheme for the bridge control switches in which charge build-up on a user's skin is allowed to dissipate to ground in an inter-pulse interval. An isolation capacitor isolates the high voltage supply from the electrodes, and charging of the capacitor only occurs if a switch allows it. Sensors senses supply voltage and bridge current and the processor monitors there to determine further stimulation and faults.

A method of automatically learning how multiple devices are directly or indirectly linked in a monitoring system, comprises determining configuration parameters for the multiple devices in said system, receiving data measured by the devices, and grouping the devices into multiple segments according to at least one type of information selected from the group consisting of configuration parameters and data measured by said devices. Potential relationships of the devices in each segment are determined according to at least one type of information selected from the group consisting of configuration parameters and data measured by the devices, the hierarchies of the devices within individual segments are determined, and the hierarchies of the top-most device or devices in the segments are determined.

A method, device and system for authenticating gateway, node and server are provided in this invention. The node receives a message sent by a gateway, wherein the message comprises a number T3 shared by the gateway and a server, and a gateway identification. The node encrypts data with a key K1 shared by the node and the server, the data including T3, the gateway identification, and a random number T1 generated by the node, and then sends the encrypted data and a node identification to the server through the gateway. The node decrypts data encrypted by the server and forwarded by the gateway with the key, determines that the server is a valid server according to a T1-related number obtained by decryption, and establishes a security channel with the gateway according to a new key obtained through the decryption.

The switching element is turned ON and OFF according to when the current flowing through the inductance element becomes equal to zero and according to an amplified error voltage between the output voltage and a target output voltage. More particularly, the OFF time of the switching element is calculated, and when the OFF time is less than a prescribed value, the ON time of the switching element is increased. Moreover, the amount by which the ON time of the switching element is increased is reduced if the error voltage if greater than a prescribed value.

Proteins which have activity as anticoagulants and / or serine protease inhibitors and have at least one NAP domain and are described. Certain of these proteins have factor Xa inhibitory activity and others have activity as inhibitors of factor VIIa / TF. These proteins can be isolated from natural sources as nematodes, chemically synthesized or made by recombinant methods using various DNA expression systems.

A pipeline heater comprising a plurality of flameless catalytic IR emitters positioned about a section of pipe in a substantially diamond-shaped configuration, the diameter of the pipe section being greater than the diameters of the heater inlet and outlet manifolds in order to increase the residence time of the fluid within the heater. The pipeline heater may comprise a single or multiple passes of the pipe section therethrough, each pass having a plurality of catalytic emitters positioned thereabout in a substantially diamond-shaped configuration.

A comminution apparatus for refining various materials into smaller pieces of a desired size, the apparatus having a pair of generally circular disks disposed on a common axis and arranged generally parallel to one another forming a comminution region there between. Each disk incorporates a plurality of removable cutting bars radially disposed on the disk face, one disk having an even number, the other having an odd number of cutting bars. Process material is fed into the comminution space between the opposing disks and comminuted by counter-rotation of the disks which shears material between opposing cutting bars as they pass. Spacing between the disks is adjustable to suit the input process material. Tapered disk faces control the flow of material during the comminution process, permitting only material that has been sufficiently reduced in size to migrate toward the disk perimeter where a skirt ring structure controls the size of the granulated material output.

A system having a reactor for continuous processing of fluid is provided herein. The reactor, in general, includes an outer vessel to accommodate fluids to be processed or used in connection therewith, an inner vessel situated within the outer vessel to serve as an energy exchange surface, and an annular space defined between the outer and inner vessels and along which processing of the fluids can be implemented. The continuous thin film reactor can be used to perform, for example, distillation and evaporation, fluid-fluid or solid-fluid-fluid reactions, organic reactions, cooling, and desalination.

It comprises a mixture of lidocaine, prilocaine and tetracaine, or their pharmaceutically acceptable salts. The preferred composition comprises the following components in the indicated approximate w / w percentages: 1.5% of lidocaine base; 1.5% of prilocaine base; 4% of tetracaine base; 10% of methylpynrolidone; 2% of dimethyl sulfoxide; 0.08% of topical hyaluronidase; 1.5% of guar gum; 1% of Tween-20; 0.5% of Tween-80, and the necessary amount of water to 100%. It exhibits a a high concentration on skin, a deep anesthetic effect and a significantly more rapid onset of the anesthetic effect than comparable transdermal anesthetics.

A hydraulically operated camshaft phasing mechanism has two lock pins. One of the lock pins engages at an intermediate position and an end lock pin engages near one of the stops at the end of the phaser range of authority. At least one of the locking pins, preferably the end lock pin, when the vane is at an end stop position, is engaged by oil pressure and spring loaded to release when the oil pressure side of the end lock pin is vented.

A data communication apparatus which causes the eavesdropper to take a significantly increased time to analyze a cipher text and provides high concealability is provided. In a modulator section 112a, a branching section 114 branches a lightwave 20 outputted from a light source 113, and outputs respective branched lights to a first light path 117 and a second light path 118 respectively having different light path lengths. A light modulator section 116 modulates, based on a multi-level signal 13, a lightwave propagating at least one light path of the first light path 117 and the second light path 118. An interference section 119 causes the lightwaves outputted from the first light path 117 and the second light path 118 to interfere with each other, and outputs such interfered lightwave as a modulated signal 14.

An optical observation apparatus includes: an optical system which produces an image of an object being observed and a video device (7) for recording the image and producing an image signal. The video device (7) includes a first memory (71) for temporarily storing the image signal, a second memory (73) in data communication (77) with the first memory (71), and a control device (75) in communication (76A, 76B) with both memories (71, 73) for controlling the storage procedure in the first memory and data transfer from the first to the second memory. The control device (75) controls the storage procedure and the data transfer so that overwriting of such data already stored for a given period of time in the first memory (71) is effected and that transfer of the content of the first memory (71) to the second memory (73) takes place as a reaction to a trigger signal.

Apparatus for the electrostatic separation of a mixture of particles that exhibit difference in electrical conductivity, comprising: a conductive surface to which conducting particles lose their charge; feeding means for feeding the mixture of particles onto the conductive surface; an ionising electrode for ionising individual particles in the mixture of particles; and a first static electrode having the same polarity as the ionising electrode and which serves to generate a static electric field, the first static electrode being located sufficiently close to the ionising electrode that the static electric field acts continuously on the particles as they are ionised; wherein conducting particles are separated from non-conducting particles on the basis of their different retained charge after a period of contact with the conductive surface.

An image data storage system and associated method store, on one or more disk drives in a disk drive array, original image data for different images as well as multiple resolution levels of compressed image data for each image. The lowest resolution level image data for multiple different images (i.e., “thumbnail” copies of images) are grouped together and stored within sectors closest to the center. The progressively higher resolution levels of image data for the same images can similarly be grouped together and stored within sectors sequentially from a first track closest to the center to a last track closet to an outer edge. Alternatively, all higher resolution levels of image data for any single image can be grouped together and stored within a same sector as close to the center as possible. This organization can significantly reduce average access time for large collections of images.

The invention proposes a simple method suitable for automatically locking frequency during USB data communication. Based on the soft plug / unplug concept proposed in the contents and the error handling mechanism defined in the USB specification, we can calibrate the clock frequency of the digitally controlled oscillator (DCO), through the token packets, to be within the acceptable frequency when USB device is attached to the host controller.

Disclosed is a color temperature variable light emitting diode module that is driven when alternating current power is applied thereto. The light emitting diode module includes: a substrate; and a plurality of light emitting diode groups arranged on a substrate and including a first light emitting diode group emitting light at an input voltage level equal to or above a first reference voltage and a second light emitting diode group emitting light at an input voltage level equal to or above a second reference voltage higher than the first reference voltage. The first light emitting diode group includes: a first light emitting diode unit consisting of one or more light emitting diodes connected in series with each other and a second light emitting diode unit connected in series with the first light emitting diode unit and consisting of one or more light emitting diodes connected in series with each other; first wavelength converting elements disposed on the corresponding light emitting diodes constituting the first light emitting diode unit and the second light emitting diode unit and converting primary light emitted from the first light emitting diode unit and the second light emitting diode unit into secondary light having a first color temperature; and second wavelength converting elements disposed on the first light emitting diode group, the first wavelength converting elements, and the second light emitting diode group and converting some or all of primary light emitted from the first light emitting diode group, primary light emitted from the second light emitting diode group, and the secondary light emitted through the first wavelength converting elements into tertiary light having a second color temperature. Mixed light of the secondary light and the tertiary light is emitted or either the secondary light or the tertiary light is emitted in response to an input voltage level.

A steering gear housing assembly includes a central housing member. A tower housing member includes a first plurality of mutually interconnected tubular sections secured to the central housing member. The tower end cap housing member includes at least one tubular section coupled to the central housing member. A rack housing member includes a second plurality of interconnected tubular sections secured to the central housing member. A rack end housing member includes a third plurality of interconnected tubular sections secured to the central housing member. An end cap retention housing member includes at least one tubular section secured to the central housing member.

An inkjet image forming apparatus includes a print head, an ink supply unit, an ink supply flow path connecting the ink supply unit and the print head, an ink supply amount detector which detects the amount of ink supplied through the ink supply flow path, and a controller which controls a maintenance operation of the print head according to the amount of supplied ink detected by the ink supply amount detector. The controller determines the states of nozzles of the print head according to the amount of supplied ink and cleans the nozzles using supersonic waves or performs wiping and spitting of the nozzles, thereby achieving efficient maintenance.

A cold trap is disclosed with a chamber having partitions or surfaces that direct the incoming wet vapor to substantially all of the cold inner surfaces of the cold trap. Typically, the cold inner surfaces are the inner walls of the chamber. The interaction of the wet vapor and the cold surfaces condense the molecules. The wet vapor minus the condensed molecules may be heated and returned to the source of the wet vapor for reuse. One example of the partitions or surfaces is a spiral inclined plane where the wet vapor flows along the spiral plane that acts to drive the wet vapor toward the cold inner walls of the chamber.

In a non-limiting embodiment, there is provided a pharmaceutical composition for prevention and / or treatment of atopic dermatitis comprising an IL-31 antagonist as an active ingredient, wherein the IL-31 antagonist is repeatedly administered in equal amounts at the same dosing interval to a subject with or potentially with atopic dermatitis, at 0.1 to 1000 mg / body / 1 day to 12 weeks, preferably at 0.1 to 1000 mg / body / 2 weeks, 0.1 to 1000 mg / body / 4 weeks, or 0.1 to 1000 mg / body / 8 weeks.

Electrical circuit comprising: A Dynamic Random Access Memory comprising a plurality of memory cells; An associated device connected to said memory via a data bus; Memory cell refresh means, in which: A refresh access is employed to refresh stored data in a memory cell, with the aid of said refresh means; A data access is employed to exchange data between the associated device and a memory cell via said data bus, said data access comprising a read access or a write access, wherein: The circuit comprises conflict check means that, for a given memory cell, detect and communicate a conflict between a requested access of a first type to said cell, said first type being one of a data access and a refresh access, and an ongoing access of a second type to said cell, said second type being the other of a data access and a refresh access.

A skin surgery knife is provided. The skin surgery knife according to current invention has a handle and a blade. The blade has a point, sides, and an edge ground on both of the sides to form a cutting edge. The cutting edge has a section near the handle and another section near the point of the blade. The cutting edge has two different acute cutting angels. The cutting edge angle of the section near the handle is smaller than the cutting edge angle of section near the point of the blade.