128results about How to "Operational saving" patented technology

The present invention relates to a method for securing communications between a resource-restricted device (1) and a receiving device (2) according to a wireless protocol, the method comprising the following steps: -storing, in a first part (11) of a non-volatile memory of the resource-restricted device (1), at least one encrypted payload, -storing, in a second part (12) of the non-volatile memory of the resource-restricted device (1), a pointer pointing towards an encrypted payload stored in the memory, -when a transmission is to be performed by the resource-restricted device (1), sending the encrypted payload indicated by the pointer, and storing, in the second part (12) of the non-volatile memory an updated pointer indicating a next-to-be-used encrypted payload stored in the memory.

A cooking appliance includes a control user interface defined by a control panel arranged with a set of dedicated keys for each of various primary cooking modes. The control panel includes a display having various information display zones and various buttons which are provided on each side of and aligned with the information display zones. The buttons are used to select options and settings presented in the display. A controller, based on a hierarchical type organization, is employed to select a choice of cooking modes visually presented to a user in the display. The controller then navigates the user through a series of sub-menus to establish settings and options associated with each particular cooking mode.

The present invention provides a lancet assembly which dispenses with the removal of a resin cover encapsulating a pricking element. Upon inserting a lancet structure 200 into a lancet holder 100, a force which separates a lancet cover 214 encapsulating the sharp tip portion 232 of the pricking element 220 from a lancet body is generated, and this force is allowed to act on the lancet cover and the lancet body to thereby expose, within the lancet holder, the sharp tip portion of the pricking element encapsulated by the lancet cover and to locate the opening of the lancet holder in front of the sharp tip portion of the pricking element.

A video ingest system, including a video server, including a receiver for receiving incoming video feeds, a video encoder for encoding incoming video feeds on-the-fly to one or more versions of high resolution video sample data, and to one or more versions of low resolution video sample data, and a transmitter for transmitting versions of the low resolution video sample data to respective ones of a plurality of storage units, and for transmitting high resolution video sample data to a broadcaster, a plurality of storage units, coupled communicatively with the video server, and a plurality of workstations, coupled communicatively with respective ones of the plurality of storage units, each workstation including a receiver for receiving a version of the low resolution video sample data from a storage unit, a video previewer for rendering the version of the low resolution video sample data, and a proxy video editor for generating edit instructions for the low resolution video sample data that is rendered by said video previewer.

An imaging directional backlight apparatus including a waveguide, a light source array, for providing large area directed illumination from localized light sources. The waveguide may include a stepped structure, in which the steps may further include extraction features optically hidden to guided light, propagating in a first forward direction. Returning light propagating in a second backward direction may be refracted, diffracted, or reflected by the features to provide discrete illumination beams exiting from the top surface of the waveguide. Viewing windows are formed through imaging individual light sources by waveguide facets and rear reflector images in cooperation. Viewing windows may be provided at first and second different window planes to improve uniformity in a lateral direction. Further, stray light may be reduced by inner and outer portions of reflective facets with different inclinations for the rear reflector.

An imaging directional backlight apparatus including a waveguide, a light source array, for providing large area directed illumination from localized light sources. The waveguide may include a stepped structure, in which the steps may further include extraction features optically hidden to guided light, propagating in a first forward direction. Returning light propagating in a second backward direction may be refracted, diffracted, or reflected by the features to provide discrete illumination beams exiting from the top surface of the waveguide. A rear reflector is arranged to receive light transmitted by the features and to provide polarization recirculation. Viewing windows are formed through imaging individual light sources and hence defines the relative positions of system elements and ray paths. Retarder stack arrangements are provided to increase the efficiency of polarization recirculation, reduce the visibility to damage and to reduce color changes with viewing angle.

An imaging directional backlight apparatus including a waveguide, a light source array, for providing large area directed illumination from localized light sources. The waveguide may include a stepped structure, in which the steps may further include extraction features optically hidden to guided light, propagating in a first forward direction. Returning light propagating in a second backward direction may be refracted, diffracted, or reflected by the features to provide discrete illumination beams exiting from the top surface of the waveguide. The directional backlight may be arranged to switch between at least a first wide angular luminance profile mode and a second narrow angular luminance profile mode. The directional backlight is arranged to illuminate an LCD with a bias electrode arranged to switch liquid crystal directors in black state pixels between a first wide angular contrast profile mode and a second narrow angular contrast profile mode. Performance of privacy operation for off-axis snoopers is enhanced in comparison to displays with only directional backlights or switchable contrast properties.

A directional backlight apparatus includes a directional waveguide and a light source array, for providing large area directed illumination from localized light sources. Interfaces are provided between the directional waveguide and optical components adjacent the directional waveguide such that the coefficient of friction at the waveguide interfaces is greater than the coefficient of friction at least one outer interface on each side of the waveguide in the stack. Damage from compressive forces on the optical stack may be reduced, achieving improved optical performance and lifetime. Privacy display, low stray light display and autostereoscopic display may be provided with high uniformity, long lifetime and reduced cost mechanical components.

A system is provided for managing the inbound flow of aircraft to an airfield by ensuring that aircraft are sequenced before departure into an arrival stream. Sequencing uses operational data obtained from airlines and then provides a methodology for sharing this data with the air traffic control (ATC) agency. The outcome is a daily arrival schedule providing a predetermined operational arrival time for each aircraft movement. The operational data used by the system relates to airline punctuality, taxi times at departure airfields and actual flight times predicted on a flight-by-flight basis by airline flight planning systems. This information is combined to effect a predictive arrival time at a desired navigational fix. When used in conjunction with an optimised sequencing process for the final arrival time, the system then creates a Tactical Arrival Time (TAT) for an individual flight. Airlines share proportionally in a measure of departures from requested TATs, such measures being optionally weighted.

An Internet enabled, business-to-business computerized transaction system is disclosed in its preferred embodiment for use in providing rental car services for high volume users and comprises an Internet web portal through which the high volume user may access an integrated business computer network for the rental vehicle service provider. The rental vehicle services provider computer network is configured to interconnect a geographically diverse plurality of branch offices, cataloguing their available rental vehicles and schedules for same as well as handling all transactional data relating to its business. The Internet web portal provides ubiquitous connectivity and portability for a multi-level business organization who regularly places high volumes of rental purchases with its business partner. Utilizing the method and apparatus of the present invention large volumes of rental transactions may be placed, monitored, altered during performance, and closed out with financial accounting and payment being made virtually without human intervention.

To enable power saving control by putting storage areas of the same attribute together in a specific RAID group in a storage apparatus that includes storage areas of different access patterns.The storage apparatus manages attributes of the RAID groups, which form a pool area, and attributes of the respective storage areas, based on an access log for each of the storage areas allocated to virtual volumes. The apparatus enables a power saving operation for each RAID group by putting the storage areas of each attribute together in a specific RAID group.

A fixing member for an implant which comprises a tube or a pillar made of an hydroxyapatite ceramics at least one part of which is a ceramics porous article consisting essentially of a hydroxyapatite formed by agitation foaming, in which a number of approximately spherical pores mutually contact having pore structures communicated three-dimensionally opened at the contact area and having an averaged porosity of from 65% to 85%. A method for fixing an implant comprising a step of inserting an implant whose at least one part of the periphery is integrated with a hydroxyapatite ceramics into an implant insertion site of an alveolar bone or a gnathic bone. A method for fixing an implant, a fixing member for the implant and an implant composite in order to reinforce an implant insertion site by compensating or regenerating an alveolar bone or a gnathic bone on an implant treatment in dentistry or in oral surgery is obtained.

An image forming apparatus improved in user-friendliness of operation for making settings concerning the operation of applications. A storage control section stores personal settings in a HDD, on an application-by-application basis. An authentication section authenticates a user. A display control unit is configured to, in response to selection of an application by the user authenticated by the authentication section, read from the HDD personal settings associated with the application, and display the personal settings on a console section.

A wellhead system diverter spool contains an internal sleeve that can be axially shifted internal to the spool with a handling tool. The sleeve permits access to outlets in the spool when required. When higher pressures are required, the internal sleeve is shifted downward to close off access to the outlets without change out of equipment or changing the BOP stack riser system. The low pressure lines connected to the outlets can remain installed but are isolated from the higher pressure BOP stack pressures.

In a computer room including information processing devices and air conditioners, power saving of the computer room by means of optimization of workload allocation to the information processing devices is achieved in a short time. There, a coefficient of air conditioner performance with respect to the information processing device (device-specific COP) is calculated for each air conditioner. Further, a device-associated power consumption expression representing a total of device power and air conditioner power is created for each information processing device. Also, power consumption of the entire computer room is calculated from the device-associated power consumption expression of the information processing devices. Also, workload allocation is determined by using power saving performance evaluation indexes based on the device-associated power consumption expression of the information processing devices. Further, output of the air conditioner is controlled based on a result of the air conditioner power calculation.

An image capturing system for vehicle includes an object-to-be-captured information storage unit (12a) for storing information about an object to be captured on a map, a camera (18) for capturing an image of the object to be captured, an object-to-be-captured position determining unit (27) for determining a distance from the current position to the object to be captured, and the direction of the object to be captured, a camera control unit (28) for controlling the camera to orient the camera toward the determined direction, and to focus the camera on the determined distance, a determining unit (30) for determining whether or not an image captured by the camera is a clearly-captured one, and an information storage unit (17) for, when the determining unit determines that the captured image is a clearly-captured one, storing the image therein.

A semiconductor memory device of the invention comprises unit blocks into which the memory cell array is divided, rows of sense amplifiers arranged at one end and the other end of the plurality of bit lines in the unit block, switch means for switching a connection state between the unit block and the row of sense amplifiers attached to the unit block; and control means for controlling the switch means so as to form a transfer path from the row of sense amplifiers attached to a predetermined the unit block leading to the row of sense amplifiers as a saving destination not attached to the predetermined the unit block. This row of sense amplifiers attached to the predetermined the unit block functions as a cache memory.

Electronic commerce system in which a purchaser accesses a seller's server via a communication network from a communication terminal and purchases a commodity by operating a commodity selection view displayed on the communication terminal. The commodity selection view is of matrix-type and comprises a common section part showing therein common items for a plurality of commodities to be sold, a matrix section table constituted by a plurality of cells in row and column arrangement, a first row and a first column of the matrix section table are filled in a first selection condition information and a second selection condition information respectively, a selection operation part for receiving necessary input data is provided in each of the cells except for the first row and the first column, and the commodity selection view is provided with a cart transfer button for transferring and storing a purchase information into a shopping cart for purchase.

An Internet enabled, business-to-business computerized transaction system is disclosed in its preferred embodiment for use in providing rental car services for high volume users and comprises an Internet web portal through which the high volume user may access an integrated business computer network for the rental vehicle service provider. The rental vehicle services provider computer network is configured to interconnect a geographically diverse plurality of branch offices, cataloguing their available rental vehicles and schedules for same as well as handling all transactional data relating to its business. The Internet web portal provides ubiquitous connectivity and portability for a multi-level business organization who regularly places high volumes of rental purchases with its business partner. Utilizing the method and apparatus of the present invention large volumes of rental transactions may be placed, monitored, altered during performance, and closed out with financial accounting and payment being made virtually without human intervention.

A sludge concentration and dehydration method is provided, which comprises the following steps: (1) add an organic agent (polyacrylamide) to the sludge for initial conditioning, then concentrate the sludge; (2) add an inorganic agent (a compound containing Fe and Ca) to the sludge for further conditioning, then transport the sludge to a dehydrator for dehydration; (3) dispose the dehydrated sludge correspondingly when it satisfies the requirements for final disposal.

This invention relates to a laborsaving cigarette lighter and more particularly relates to a laborsaving and safety cigarette lighter, which includes a casing (101), a piezoelectric assembly and a gas releasing assembly disposed in the casing. The piezoelectric assembly includes a piezoelectric push rod (104) and a button (105). There is a slot (106) on the button (105), and safety piece (107) is disposed in the slot (106). There is a rocker arm (109) between the gas releasing assembly and the safety piece (107), and in the non-operative state, the upper end of the rocker arm (109) is opposite to the lower part (107a) of the safety piece (107). The middle part of the rocker arm is contacted with the push rod (104), and the lower end of the rocker arm is connected pivotally to the inner surface of the casing (101). According to the principle of lever, present invention is laborsaving as well as safety. The action of depressing the button is laborsaving and convenient, and the path of the button is effectively controlled. The possibility of the ignition of the inflammable gas as a result of directly depressing the button or the gas leakage as a result of depressing the button by the external force is avoided. The maloperation is prevented, and the difficulty for the children to operate is increased, and the safety performance of the lighter is improved.

A soap dispenser extruding device that decrease operation resistance, release the restriction of liquid outlet orientation, increase the working efficiency of a soap dispenser and product cost saving are the key points, besides there are also functions of non soap liquid to be overflow before soap dispenser in service or no any soap liquid residues to be left after soap dispenser in service. A piston rod is moving back and forth against a spring in piston bush, activating a ball checking valve for controlling of flowing soap liquid from soap liquid container to piston bush. Another checking valve located in the end of the hollow part of piston rod is for controlling flowing of soap fluid from piston bush to liquid outlet. When piston rod is pushing in, this is soap dispenser in service; when piston is spring back; a suction force is absorbing residue in outlet; this is soap dispenser out of service.

A hydraulic circuit for controlling a hybrid clutch and an automatic transmission of a motor vehicle. The circuit includes an electrically-powered hydraulic pump to supply the hybrid clutch and the automatic transmission with a hydraulic medium. A pressure booster is connected downstream of the hydraulic pump and includes a pressure booster slave cylinder and a pressure booster master cylinder. A hydraulic line segment extends between the pressure booster and the hybrid clutch, with the pressure booster master cylinder connected with a hybrid clutch slave cylinder to actuate the hybrid clutch. An oil feed device is connected with the pressure booster slave cylinder and fed by it with the hydraulic medium for refilling the hydrostatic line segment with the hydraulic medium.

A method and apparatus for allowing a user device to avoid undesired state transitions when the user is present but not performing activities is provided. The method provides for detection of activity in the proximity of the user device by monitoring for sounds via an audio input device connected to the user device. The method further provides for analysis of the detected audio signals on the audio input to determine if the sound detected matches a voice reference sample of the user of the user device. If the detected sound matches the existing voice reference sample of the user, the method provides for simulation of activities on the user device, thereby preventing the user device from performing an undesired state transition, and in turn preempting resource saving operations.

This invention relates to internal combustion engines and more particularly to internal combustion engines and methods of operating the engines with a new fuel saving cycle. An engine including at least two piston and cylinder assemblies preferably adjacent to one another, that when operating with the new fuel savings cycle, establish at the end of the simultaneous compression strokes a charge of compressed air in one cylinder of one assembly and a charge of compressed air fuel mixture in the other cylinder of the other assembly. When the air fuel mixture is ignited, the high pressure conditions in the other cylinder are immediately communicated through a passage to the one cylinder to accomplish a double expansion during the simultaneous power drive strokes thus using much of the pressure energy before exhaust occurs by the pistons themselves rather than to dump it as is usually done.

In the existing WLAN network, the authentication method using the pre-shared cipher key has low safety, and is not applicable for large scale deployment; while the authentication method based on 802.1x is very complex and needs to introduce EAP / RADIUS servers. The invention provides an authentication method and device in a converged wireless access network, wherein, the wireless access network and the UE all maintain a cipher key of a UE for accessing the first wireless access network, when the UE accessing the second wireless access network, the wireless access network and the UE implements the authentication based on the cipher key. In the invention, the UE key for accessing the first wireless access network, which has been obtained safely, is used in the authentication for the access of the UE in the second wireless access network. Compared to the traditional solution of the shared cipher key, the proposed solution ensures safety; and compared to the traditional 802.1x solution, it saves the operation of obtaining the cipher key via negotiating, and does not need to involve the network element such as key servers etc.

This invention relates to a laborsaving lighter, and more particularly relates to a laborsaving and safe lighter, which includes a casing (101), and a piezoelectric assembly and a gas emitting assembly disposed in the casing. The piezoelectric assembly includes a piezoelectric push rod (104) and a button (105). A vertical slot opening (106) is formed in the end face of the button (105), and a safety piece (107) is disposed in the slot opening (106). There is a rock arm (109) between the gas emitting assembly and the safety piece (107). In the lighter's non-operative state, the upper end of the rock arm (109) rests against the lower part (107a) of the safety piece (107). The middle part of the rock arm is contacted with the piezoelectric push rod (104), and the lower end of the rock arm is connected pivotally to the inner surface of the casing (101). According to the principle of lever, the present invention is laborsaving as well as safety. The action of depressing the button is laborsaving and convenient, and the travel path of the button is effectively controlled. It avoids the phenomena of igniting the inflammable gas or gas leakage with by directly depressing the button pressed downward directly or gas leakage due to the button being accidentally pressed, and improves the lighter's safety by the prevention of misoperation and the increase of operation difficulties for children.