Abstract: In a first bonding step of bonding an initial ball to a pad surface, the initial ball is applied by ultrasonic vibration while in pressure contact with the pad surface and a capillary undergoes a scrubbing motion to be rotated spirally. This allows a deformation area of the initial ball to be reduced, whereby the accuracy of bonding can be improved. In a second bonding step of bonding a bonding wire to a lead surface, the capillary and the bonding wire are applied by ultrasonic vibration while in pressure contact with the lead surface and the capillary undergoes a scrubbing motion to be rotated spirally. This allows the bonding wire bonded to the lead surface to be cut reliably.

Abstract: To provide an image display control device capable of displaying a process for switching images in a manner readily recognizable by an observer when sequentially displaying a plurality of images on a display device.

Abstract: Metadata for a content delivered from a content server is generated while suppressing an increase in the network traffic. A content delivery system includes a content server and a client communicatively connected to the content server. The content server includes a content transmission unit for sending a content to the client. The client includes a content reception unit for receiving the content from the content server, a content reproduction unit for reproducing the received content, a metadata generation unit for applying predetermined analysis processing to the received content to generate metadata that indicates a result of the analysis processing, and a metadata transmission unit for sending the generated metadata.

Abstract: The present invention relates to large surface distributed pressure sensors comprising at least two flexible substrates, at least of one of these being entirely or partially coated by a layer of polythiophene containing repetitive structural units with formula (I), wherein R1 and R2 are independently a C1-C12 alkyl group or they form a C1-C12 1,n-alkylene group, with n=1-12, optionally substituted by a C1-C12 alkyl group, C2-C12 alkene, vinylene, benzyl, phenyl group, a halogen atom, or by an ester, amine, amide or ether functional group, optionally substituted by a C1-C12 alkyl group; and one or more insulating spacers. Said sensors are flexible and easy to manufacture and they may present different symmetric, simple or multilayer configurations, as desired.

Abstract: The communication system comprises a first access processing, which accesses a server via a network, receives program information files transmitted from said server, and records them on hard disk, a program production and output that outputs on a monitor a program that it produces by information of received program information files and information recorded on, for example, an optical disk, a system for contributed text editing, which edits, as contributed text, messages input through a controller, a second access processing, which accesses the server at least through the network and transmits contributed texts to said server and an image display, which outputs to the monitor the image data drawn to image memory and displays said image on the screen of said monitor.

Abstract: A video quality monitoring method includes a distribution server measuring first video quality index values according to a full-reference method by comparing a video, distributed from the distribution server to a client through a network, with a degraded video, generated by causing multiple scenarios of quality degradation due to the network in the video in a pseudo manner, creating characteristic data of first quality degradation values, obtained by causing the quality degradation to vary with the scenarios at regular intervals, and the first video quality index values corresponding to the respective scenarios, and transmitting the characteristic data to the client; and the client measuring a second quality degradation value in the video distributed through the network, and calculating a second video quality index value, equivalent to a value according to the full-reference method, of the distributed video from the measured second quality degradation value and the characteristic data.

Abstract: This method is applied to nodes of networks based on carrier sense measurements and defines as well as determines accurately the values of two quality metrics to characterize respectively the accuracy of a node in carrier sensing and the ability of said node to cope with a given workload of concurrent incoming and outgoing communication traffic. These two quality metrics characterizes the intrinsic losses of a node due to different hardware and software limitations, which generate unexpected traffic losses in the node and make experimentally obtained results not match with those obtained through theoretical models. A testing controlled scenario is provided for allowing to measure the values of the two quality metrics separately, detecting the presence of the maximum value measured for concurrent workload of the node under test in the measurement of the accuracy of said node in carrier sensing.

Abstract: Method and device for detecting a target spectrum and its frequency location in a scenario contaminated with strong jammers on other interferers. The detection is based on the geodesic distance between the correlation matrix (RD) of the received signal and the correlation matrix (RT) of the target spectrum (TS) which is assumed known in shape and bandwidth. The detection happens when the threshold (Formula (I)) is overcome. The frequency location is based on the minimization of the mean square error between RD and RT.

Abstract: A receiver for receiving a signal including a series of symbols, the signal being performed Time Window processing at portions including a boundary of adjacent symbols by a transmitter so as to eliminate a discontinuity between the symbols, the receiver includes: a receiving unit that receives the signal; and a processor extracts the series of symbols and performing an inverse processing of the Time Window processing at the portions performed the Time Window processing by the transmitter.

Abstract: A drawing processing apparatus for performing tessellation processing, comprising a pixel shader and a texture unit. An internal division operation part of the pixel shader issues texture load instructions to the texture unit, specifying parametric coordinate values of a patch of a parametric surface, and thereby acquires internal division factors interpolated based on the parametric coordinate values from the texture unit. The internal division operation part issues texture load instructions to the texture unit further, specifying the internal division factors acquired from the texture unit as new interpolation factors, and thereby acquires control points internally divided based on the internal division factors in advance from the texture unit.

Abstract: An adapter apparatus has a function of determining the type of a memory card, by communicating with the memory card at plural communication speeds and determining whether or not there is a response therefrom. A communication speed setting unit has a function of setting plural communication speeds for communication with the memory card, and a response determining unit determines whether or not there is a response to a type determination signal. A type determining unit determines the type of the memory card based on the communication speed set by the communication speed setting unit and whether or not there is a response to the type determination signal sent at the communication speed.

Abstract: In a wireless LAN system using an access point to perform access control for accesses from a plurality of client terminals, an access point and each of a plurality of client terminals have a transmission means using a data transmission carrier wave frequency and a control signal transmission carrier wave frequency; each of the plurality of client terminals has a memory storing priority information; when the data transmission carrier wave frequency is not sensed on the wireless LAN, data are transmitted to the access point at a relevant data transmission carrier wave frequency; when the data transmission carrier wave frequency is sensed on the wireless LAN, a band reservation request is sent to the access point at a relevant control signal transmission carrier wave frequency along with priority information stored in the memory; and after a transmission confirmation is received from the access point for the band reservation request, data is transmitted to the access point at a relevant data transmission carrier

Abstract: The invention relates to a vehicular seat system including a seat bottom and a seat back. The headrest is connected to the seat back. The headrest consists of a number of components. These components include: a non-foam frame element, a non-foam insert secured with respect to a portion of the frame element, and a resilient element in which at least a portion of the frame element and the entire insert are embedded. The resilient element consists essentially of a homogeneous foam material. The frame element comprises a pair of post elements for coupling to the vehicular seat back. The post elements are interconnected by a cross-piece element. The headrest is connected to the seat back such that the minimum distance between the outer surface of the headrest for contacting a head of an occupant and the insert is in the range of from about 10 mm to about 30 mm.

Abstract: A high performance wireless mesh architecture which has been optimized for mobile end points is described. The mesh architecture is intended for Navy applications, where the wireless mesh network extends between mobile ships and includes ship-to-shore links, but it is equally applicable to other mobile elements on, in, or under land, air, sea, or space.

Abstract: A system for detecting contact on a display is provided. The system comprises a planar medium associated with the display and includes at least one edge facet and opposing surfaces. The system also includes one or more optical sources operatively coupled to the at least one edge facet for transmitting an optical signal into the planar medium such that the transmitted optical signal is totally internally reflected between the at least one edge facet and opposing surfaces. An optical sensing device is positioned to substantially face at least a portion of the edge facet and adapted to detect at least one object contacting a first surface of the opposing surfaces. The optical sensing device is operative to detect a portion of the optical signal emitted from the first surface at a location corresponding to the object contacting the first surface.

Abstract: A wireless communication apparatus includes: an antenna; a communication unit for receiving a radio signal via the antenna; a tuning unit for tuning an impedance of the antenna; an impedance controller for controlling the tuning unit to match the impedance of the antenna with an impedance of the communication unit; and a halting unit for halting controlling the impedance of the antenna in accordance with an intensity of the received radio signal.

Abstract: A laminate product particularly useful in vehicular applications is described. The laminate product comprises a foam core having a first major surface and a second major surface. One or both of the major surfaces comprises a fibrous layer and an adhesive layer adhering the fibrous layer to the foam core. The process for producing the laminate product involves exposing an initial laminate product to infrared radiation. A portion of the adhesive layer between fibers in fibrous layer being ablated. The foam laminate product has improved sound absorption properties and while maintaining desirable strength and stiffness properties. In addition, in certain cases, the peel strength of the fibrous reinforcing layer to the foam core is significantly improved in the present foam laminate product compared to the conventional approaches.

Abstract: An arithmetic-logic unit for performing an operation of a prescribed bit length in an execution stage of a processor includes a plurality of sub-arithmetic-logic units which perform in respectively different pipeline stages sub-operations created by decomposing the operation of the prescribed bit length in a bit length direction, and a plurality of pipeline registers provided so as to separate the pipeline stages from each other, wherein each of the pipeline registers operates in such a manner as to be switchable between two operation modes, a flip-flop mode in which an output value is updated in synchronism with an input trigger and a transparent mode in which an input value is directly output.

Abstract: A connection state estimating method includes: acquiring a network distance between respective devices in a communication network; assuming branch point candidates at which three devices extracted from the network are connected together; calculating the network distance between each of the assumed branch point candidates and each of the three devices; classifying all the branch point candidates assumed to be connected with one of the devices into groups on the basis of the network distance between the one device and each branch point candidate; calculating representative values of the network distances between each device and branch point candidates assumed to be connected with the device; and selecting a device from the devices assumed to be connected with one of the branch point candidates and the representative value relating to the selected device.