63results about How to "Minimum operation" patented technology

Provided are an apparatus and method for inputting a graphical password that use representative pictures and elemental pictures of a graphic to form a graphical password and that receive the graphic via a wheel interface and a select button for user authentication. The apparatus includes: an input unit having a wheel interface and a select button; a display for displaying a graphic consisting of representative pictures and elemental pictures, and displaying a changed graphic in response to an input from the wheel interface; a memory for storing a graphical password of a user; and a controller for recognizing, when the select button is pressed, the graphic displayed on the display as a user-input graphical password, and determining whether the input graphical password matches the stored graphical password for user authentication. Thus, it is possible to increase the number of cases for a password using a wheel interface for a higher security level of an embedded system that has a low security level due to a limited type and length of letters input as a password.

An electronic still camera which transmits taken images to a printer connected to the camera to print the images is provided with a microcomputer for generating image data for printing and communicating with the printer. When start of printing is directed, the microcomputer obtains information on characteristics of the printer from the printer, generates image data whose number of pixels differs between when the printing density is a predetermined value or more and when it is less than the predetermined value, and transmits the image data to the printer. A connector is provided for attaching a cable of the printer to the electronic still camera, and a switch for detecting whether the cable is attached or not is provided in the connector. When the cable is attached to the connector, only transmitting images to the printer to print the images is permitted even if taking of images or reproduction display is directed by a manual operation.

Provided are an apparatus and method for inputting a graphical password that use representative pictures and elemental pictures of a graphic to form a graphical password and that receive the graphic via a wheel interface and a select button for user authentication. The apparatus includes: an input unit having a wheel interface and a select button; a display for displaying a graphic consisting of representative pictures and elemental pictures, and displaying a changed graphic in response to an input from the wheel interface; a memory for storing a graphical password of a user; and a controller for recognizing, when the select button is pressed, the graphic displayed on the display as a user-input graphical password, and determining whether the input graphical password matches the stored graphical password for user authentication. Thus, it is possible to increase the number of cases for a password using a wheel interface for a higher security level of an embedded system that has a low security level due to a limited type and length of letters input as a password.

An image recording system includes an image supply apparatus compatible with a first image recording service standard, an image recording apparatus compatible with a second image recording service standard, and a conversion apparatus connected, as a pseudo image recording apparatus compatible with the first standard, to the image supply apparatus via a communication medium compatible with the first standard and connected, as a pseudo image supply apparatus compatible with the second standard, to the image recording apparatus via a communication medium compatible with the second standard. The conversion apparatus converts a command received from the image supply apparatus into a command complying with the second standard before transmitting it to the image recording apparatus, and converts a command received from the image recording apparatus or event information relating to an image recording process into a message complying with the first standard before transmitting it to the image supply apparatus.

A method and controller for implementing storage adapter performance optimization with parity update footprint mirroring between dual adapters minimizing firmware operations, and a design structure on which the subject controller circuit resides are provided. Each of a first controller and a second controller includes a plurality of hardware engines, a control store configured to store parity update footprint (PUFP) data; a data store; and a nonvolatile random access memory (NVRAM). One controller operates in a first initiator mode for transferring PUFP data to the other controller operating in a target mode. Respective initiator hardware engines transfers PUFP data from the initiator control store, selectively updating PUFP data, and writing PUFP data to the initiator data store and to the initiator NVRAM, and simultaneously transmitting PUFP data to the other controller. Respective target hardware engines write PUFP data to the target data store and the target NVRAM, eliminating firmware operations.

The invention relates to a method of making a casing-and-diverging-portion unit, the method comprising the following steps:forming fiber reinforcement from a first fiber preform made with a first type of fiber and a second fiber preform made with a second type of fiber different from the first type of fiber, said second preform being placed on the first preform;maintaining the fiber reinforcement in tooling so that it has a shape identical to the shape of the casing-and-diverging-portion unit that is to be made; andimpregnating said fiber reinforcement with a thermosetting resin and impregnating the resin.

A rate control unit performs data truncation on a code sequence having been sorted and bit shifted as shown in FIG. 10 so that a desired noise reduction effect is achieved. The data truncation occurs in sequence from the rightmost bit. For example, in FIG. 10, data is truncated from data of bit 0 in a subband VHL4 downwardly in sequence through data of bit 0 in a subband YHH5, and so on. If the desired noise reduction effect can be achieved by truncation of up to bit data in the subband YHH1, data in those subbands in a dotted area in FIG. 10 will be truncated. If the desired noise reduction effect cannot be achieved by truncation of up to bit data in the subband YHH1, data will then be truncated from data of bit 0 in a subband VLL4 downwardly in sequence.

The present invention provides wavelength monitoring and / or control enabling size reduction and low power operation without requiring a complicated optical system in its wavelength monitoring and controlling mechanism. The measurement portion (1) measures temperature by a thermistor (5) in the measurement portion, and measures a bias current by using an LD drive current detecting circuit (6). The LD temperature, optical output and bias current are measured by the measurement portion. The relationship between the LD temperature and wavelengths or between the temperature, bias current and wavelengths is stored in a memory map of the storage portion (2). The central controlling portion (3) calculates wavelengths on the basis of the temperature and the bias current or the temperature information of the measurement portion, and the relationship between the LD temperature, bias current and wavelengths or between the temperature and wavelengths of the storage portion.

A lightweight pallet especially for holding payloads in a spacecraft has a sandwich construction with a core grid of longitudinal carrier beams and cross-connectors mounted between a top flat sheet metal plate and a bottom flat sheet metal plate and a bottom sheet metal plate. A cross-beam is secured to the front end and to the rear end of the pallet. The cross-beams carry journal pins for mounting the pallets to respective yokes in the cargo bay of a spacecraft. The cover plates are provided with cut-outs forming square or rectangular holes with rounded corners. Hole patterns or threaded holes are provided for the connection of junction plates and payloads to the pallet. The junction plates are secured where the longitudinal beams and the cross-connectors meet. At least one of the two laterally outer longitudinal beams has a recess for the recessed mounting of payload supply unit such as a power supply. The recess is then closed again by a plate capable of taking up shear stress. The longitudinal beams and the cross-connectors are essentially hollow except for cross-ribs connecting the chords of the longitudinal beams and cross-trusses in a box frame of the cross-connectors.

A method and controller for implementing storage adapter performance optimization with cache data and cache directory mirroring between dual adapters minimizing firmware operations, and a design structure on which the subject controller circuit resides are provided. One of the first controller or the second controller operates in a first initiator mode includes firmware to set up an initiator write operation building a data frame for transferring data and a respective cache line (CL) for each page index to the other controller operating in a second target mode. Respective initiator hardware engines transfers data, reading CLs from an initiator control store, and writing updated CLs to an initiator data store, and simultaneously sends data and updated CLs to the other controller. Respective target hardware engines write data and updated CLs to the target data store, eliminating firmware operations of the controller operating in the second target mode.

Analysis of solid chemical and biological particles is achieved by a miniature mass spectrometer and apparatus attached thereto for vaporizing or ablating a stream of chemical and biological particles by a pulsed laser and / or pyrolysis heater sub-assembly at atmospheric pressure or, when desirable, in a vacuum. The mass spectrometer includes a collimation chamber, a repeller assembly, an internal ionization chamber, a mass filter and ion separation chamber, a drift space region, and a multi-channel ion detection array so as to permit the collection and analysis of ions formed over a wide mass range simultaneously. The apparatus for vaporizing or ablating includes an output port adjacent the input to the collimation and vaporization chamber so as to maximize the amount of vaporized material being fed into the mass spectrometer.

A method of transmitting at least one data packet from a communication node in a data communication network. The method includes receiving (920) a request at a communication node, to transmit at least one data packet to a first destination address and searching (930) for the (first) destination address in a cache of the communication node. A determination (960) of an intermediary address of the destination address is made. The destination address is then replaced with the intermediary address and the steps of searching, determining and replacing are repeated, until no new intermediary address is found. The at least one data packet is then transmit (970) to the destination address via the identified intermediary address(es). A communication unit (corresponding node) communication message and method for building a linked binding cache are also described. In this manner, an optimised data path is determined in order to send at least one data packet to an intended recipient, for example in a nested mobile network scenario.

The present invention enables the continuous output of appropriate information at an appropriate timing and in appropriate order with minimal operation. The master control unit 451 controls the output of an aggregate based on an event response control program associated with the aggregate which contains the information being output, of the event response control programs having described therein a command for an event associated with each of the aggregates, and in correspondence with the event. The play list reader 452 controls the output of the information contained in the aggregate based on ordinal data associated with the aggregate, the output of which has been instructed by the master control unit 451, of the ordinal data having described therein the output order of the information associated with each of the aggregates. The present invention may be applied to an in-car information provision terminal device.

A method and controller for implementing storage adapter performance optimization with parity update footprint mirroring between dual adapters minimizing firmware operations, and a design structure on which the subject controller circuit resides are provided. Each of a first controller and a second controller includes a plurality of hardware engines, a control store configured to store parity update footprint (PUFP) data; a data store; and a nonvolatile random access memory (NVRAM). One controller operates in a first initiator mode for transferring PUFP data to the other controller operating in a target mode. Respective initiator hardware engines transfers PUFP data from the initiator control store, selectively updating PUFP data, and writing PUFP data to the initiator data store and to the initiator NVRAM, and simultaneously transmitting PUFP data to the other controller. Respective target hardware engines write PUFP data to the target data store and the target NVRAM, eliminating firmware operations.

An electronic display board apparatus configured to provide an operation key, includes a display with a touch panel function on which an application image is displayed; a mode change accepting unit which accepts an operation mode for the touch panel function, the operation mode including a simple operation mode; an image analyzing unit which detects an operational image associated with an operational function from the application image displayed on the display at the simple operation mode; a key allocation unit which allocates the operation key to the operational image detected by the image analyzing unit so that an operation of the allocated operation key is treated as an operation to the operational image at the simple operation mode; and a touch panel control unit which suppresses the touch panel function of at least a part where the operational image is displayed at the simple operation mode.

A sliding / folding-type portable terminal includes a first housing; a second housing coupled to the first housing in such a manner that it can rotate in a direction moving away from a state facing the first housing or approaching it; a third housing coupled to the second housing in such a manner that it can linearly reciprocate; and a first elastic means adapted to provide a rotation force for rotating the second housing away from the first housing, wherein the third housing is adapted to engage the first housing and restrict the rotation of the second housing, when the second housing faces the first housing, and to be released from the first housing upon linearly traveling on the second housing.

A diode clamp mixed three-level dual-active full-bridge converter based on a dual active full-bridge converter, an additional control variable is added by replacing two-level bridge arm on the primary side with a diode clamp three-level bridge arm. A control method based on four variables including duty ratios of 0 voltage level and high voltage level of the primary side, duty ratio of 0 voltage level of the secondary side of the diode clamp mixed three-level dual active full-bridge converter, and phase shift ratio between primary and secondary sides of the diode clamp mixed three-level DAB converter; four-degree-of-freedom globally optimized control is realized by coordinating four variables, RMS value of the current is reduced, and operating efficiency of the converter is improved. Closed-loop control of the DAB globally optimized operation is given, which enables the converter to automatically realize globally optimized operation under different operating conditions.

A multi-section lid for a can containing edible material includes a lid base, a cover portion, and a tear strip. The lid base can attach the lid to the can. The lid base defines one or more openings that permit access to the edible material. The cover portion includes one or more doors to cover the openings. The tear strip portion is positioned between the lid base and the cover portion. The tear strip portion is connected to the lid base and the cover portion by a plurality of bridges. The mold for forming the lid includes cavities that define flow channels that permit the lid material to flow through bridge cavities to fill the cavities in the mold during formation of the lid such that the lid base, the cover portion, and the tear strip portion are the single integral component.

A power control device for a construction machine of the present invention is characterized by including an engine, an actuator adapted to be driven with power of the engine, an engine controller for stopping the engine automatically when it is not necessary to drive the actuator, and an air conditioner for conditioning the air in an interior of a cab of the construction machine, and in which when an air conditioner operation detecting unit detects that the air conditioner is in operation and even when an engine power necessity determining unit determines that the power of the engine is not necessary, automatic stop of the engine by the engine controller is prevented.

Provided is an opening / closing apparatus allowing a sun visor to be readily opened and closed with a helmet on as well as maintaining an opening / closing speed of the sun visor to be constant and a helmet including the same.

A process for controlling temperature of a battery pack includes operating a fan to change a battery temperature to an optimal range of temperature (Topt) when a condition is satisfied that the battery temperature is equal to or greater than a maximum acceptable temperature (Tmax) or when the battery temperature is equal to or less than a minimum acceptable temperature (Tmin) and, at the same time, when the difference between a battery temperature (Tbat) and an air temperature (Tair) of air is equal to or greater than a critical temperature (Tct), and operating the fan to change the battery temperature to an optimal range of temperature variation (Topt1) of each unit cell when the battery temperature does not satisfy the condition, and a temperature variation (Tvar) of each unit cell is equal to or greater than a predetermined critical temperature (Tcrt1). According to the present invention, the operation of the fan is minimized, and therefore, optimal battery operation is accomplished while unnecessary power consumption is reduced. Furthermore, the temperature deviation between the unit cells is reduced, and therefore, the operation of the overall battery system is optimized.

The present invention provides wavelength monitoring and / or control enabling size reduction and low power operation without requiring a complicated optical system in its wavelength monitoring and controlling mechanism.The measurement portion (1) measures temperature by a thermistor (5) in the measurement portion, and measures a bias current by using an LD drive current detecting circuit (6). The LD temperature, optical output and bias current are measured by the measurement portion. The relationship between the LD temperature and wavelengths or between the temperature, bias current and wavelengths is stored in a memory map of the storage portion (2). The central controlling portion (3) calculates wavelengths on the basis of the temperature and the bias current or the temperature information of the measurement portion, and the relationship between the LD temperature, bias current and wavelengths or between the temperature and wavelengths of the storage portion.

A method of scrolling a screen of a display device is provided. The method includes when a flick input is generated in a display state of a list view, determining whether a predetermined additional touch input, which is temporally and spatially associated with the flick input or is functionally associated with a performance of an operation according to the flick input, is generated according to a predetermined reference, and when the additional touch input is generated according to the predetermined reference, displaying at a topmost or bottommost part of list items of the list view according to a state of the flick input.

A sliding / folding-type portable terminal includes a first housing; a second housing coupled to the first housing in such a manner that it can rotate in a direction moving away from a state facing the first housing or approaching it; a third housing coupled to the second housing in such a manner that it can linearly reciprocate; and a first elastic means adapted to provide a rotation force for rotating the second housing away from the first housing, wherein the third housing is adapted to engage the first housing and restrict the rotation of the second housing, when the second housing faces the first housing, and to be released from the first housing upon linearly traveling on the second housing.

An electric power generation operation point control circuit device includes: a first capacitor connected in parallel to a photovoltaic cell via the pair of electrode connection terminals between the pair of output terminals; a first switching element connected in parallel to the photovoltaic cell via the pair of electrode connection terminals and the inductor between the pair of output terminals and causing a conduction state or a non-conduction state between the connected terminals; and a second capacitor connected in series to the first capacitor between a first electrode connection terminal and a first output terminal and causing the conduction state or the non-conduction state between the connected terminals.

Turbine fuel provided for large-scale land based turbines used by utilities for producing electricity and desalinated water, and for large mobile engines and turbines in marine and remote applications where only liquid fuels are available. Use results in less corrosion, ash formation and emissions (NOx, SOx, CO2 and noxious metals) than firing contaminated heavy crude, refinery residual oils or high sulfur fuel oils. Manufacture is by decontaminating crude oils, non-conventional crudes, and other highly contaminated feeds. Each fuel is produced as a single product of unit operations, not ex-plant blend of various refinery products, yet using an apparatus configuration less complex than conventional crude oil refining. These fuels can be fired by advanced high efficiency turbines of combined cycle power plants having hot flow paths and heat recovery steam generation systems susceptible to corrosion, which systems cannot otherwise risk contaminated heavy crudes or refinery residual oils feeds.

A programmable display device includes a communication driver, a file system process unit that accesses the portable storage medium storing backup / restore target information that includes a target control device and target setting information respectively specifying the control device on which the backup / restore process is performed out of the control devices connected to the programmable display device and setting information, and a setting-information obtaining / writing process unit that accesses the control device via the communication driver based on the backup / restore target information and performs the backup / restore process of the setting information by accessing the portable storage medium via the file system process unit.

An authentication method in a home network having at least one communicatable device and a home server which controls the devices, in which the home server authenticates the devices forming the home network. The home server generates the authentication key using the stored unique information of the home network device, and sends the generated authentication key together with the unique information to the device. The home server compares the operation value with respect to the generated authentication key and the unique information with the value received from the device, and completes the authentication when the two values are the same.