Abstract: A bearing apparatus has a rolling bearing including an outer ring (11), an inner ring (12), and rolling elements (13) disposed between the two rings, and a temperature sensor (TS) for measuring an internal temperature of the rolling bearing. A wire from the temperature sensor extends to the outside via a through-hole (11d) formed in a component of the bearing apparatus, and hence the temperature sensor can be disposed in a desired position with excellent wiring extension flexibility, thereby enabling a temperature in the desired position of the bearing to be measured. The temperature sensor, which can be configured thin in a small size with flexibility, can therefore be incorporated into whichever portion of the bearing, wherein a high response to temperature detection is attained, and detectability of abnormality in temperature can be improved.

Abstract: A network activity visualization system can include an MDL grammar database adapted to store a plurality of MDL grammars, and a pattern matching module adapted to match a received network activity data set against the MDL grammars by calculating a distance of the network activity data set from each MDL grammar. The system can also include an intelligent icon module adapted to receive the MDL grammars and distances of a network data set from each respective MDL grammar, and adapted to generate intelligent icons based on the MDL grammars and distances. The system can further include a display system adapted to display the intelligent icons so as to provide a visual indication of network security.

Abstract: A technique which reduces the influence of external noise such as crosstalk noise in a semiconductor device to prevent a circuit from malfunctioning. A true signal wire and a bar signal wire which are susceptible to noise and part of an input signal line to a level shifter circuit, and shield wires for shielding these signal wires are laid on an I/O cell. Such I/O cells are placed side by side to complete a true signal wire connection and a bar signal wire connection. These wires are arranged in a way to pass over a plurality of I/O cells and are parallel to each other or multilayered.

Abstract: A closure for a food can including a foil end panel bonded to an intermediate ring which is fixed to the can body. The foil panel comprises a diaphragm having a centre panel which included at least one concentric bead. The profile of this beaded panel is selected so that its downward position is no greater than the lowest point of the intermediate ring. The provision of the bead(s) reduces pressure differences experienced by the diaphragm, particularly during processing of the can contents, due to the volume increase available from the beads.

Abstract: In a test method of stacked LSIs connected by Through Silicon Vias, it is difficult to perform a failure diagnosis by using a conventional device test method to only one side of a silicon wafer, there is a possibility of yield degradation at a stacking time of LSIs, and a plurality of LSIs is connected to one Through Silicon Via so that it is necessary to select and remedy a defective Through Silicon Via taking into account all the device states. These problems cannot be solved by conventional test methods.

Abstract: In view of achieving a cost reduction of an antenna switch, a technique is provided which can reduce harmonic distortion generated in the antenna switch as much as possible in particular even when the antenna switch is comprised of a field effect transistor formed over a silicon substrate. Each of a TX series transistor, an RX series transistor, and an RX shunt transistor is comprised of a low voltage MISFET, while a TX shunt transistor is comprised of a high voltage MISFET. Thus, by reducing the number of serial connections of the high voltage MISFETs constituting the TX shunt transistor, the nonuniformity of the voltage amplitudes applied to the respective serially-coupled high voltage MISFETs is suppressed. As a result, the generation of high-order harmonics can be suppressed.

Abstract: A network activity visualization system can include a minimum description length (MDL) based network intrusion detection system having an MDL grammar database adapted to store a plurality of MDL grammars, and a pattern matching module adapted to match a received network activity data set against the MDL grammars by calculating a distance of the network activity data set from each MDL grammar. The system can also include an intelligent icon module coupled to the MDL-based intrusion detection system and adapted to receive the MDL grammars and distances of a network data set from each respective MDL grammar, and adapted to generate intelligent icons based on the MDL grammars and distances. The system can further include a display system adapted to display the intelligent icons so as to provide a visual indication of network security.

Abstract: A semiconductor device with semiconductor chips stacked thereon is provided. The semiconductor device is reduced in size and thickness. In a first memory chip and a second memory chip, first pads of the first memory chip located at a lower stage and hidden by the second memory chip located at an upper stage are drawn out by re-wiring lines, whereby the first pads projected and exposed from the overlying second memory chip and second pads of the second memory chip can be coupled together through wires. Further, a microcomputer chip and third pads formed on re-wiring lines are coupled together through wires over the second memory chip, whereby wire coupling of the stacked memory chips can be done without intervention of a spacer.

Abstract: One or more waste balancing systems may be used in a fluid circulating system for medical use. The fluid circulating system may be part of a blood treatment system for a patient suffering renal failure. A waste balancing system may include a pressure element operable to maintain a constant fluid pressure created by the combined weight of waste removed from a patient and replacement fluid for providing to a patient. Multiple evaluation characteristics or control parameters may be evaluated or controlled for safety and accuracy. At least part of the waste balancing system may be incorporated into a disposable cartridge.

Abstract: In a configuration provided with, for example, sixty four pieces of processor cores, an on-chip-memory, a bus commonly connected thereto, and others, the processor cores are operated by a power supply with low voltage and a clock with low frequency, and the bus is operated by a power supply with high voltage and a clock with high frequency. Each of the processor cores is provided with a bus interface and a frequency divider in order to absorb a power supply voltage difference and a frequency difference between the bus and each of them. The frequency divider generates the clock with low frequency from the clock with high frequency, and the bus interface is provided with a level shifting function, a data width converting function, a hand shaking function between the bus and the bus interface, and the like.

Abstract: An imaging lens SL installed into such as an electronic still camera 1 includes, in order from an object side: a first lens group G1 having positive refractive power; a second lens group G2 having negative refractive power; a third lens group G3 having positive refractive power; and a fourth lens group G4 having positive refractive power; the second lens group G2 and the third lens group G3 move along an optical axis upon focusing from infinity to a close object, and a given conditional expression is satisfied, thereby providing a fast imaging lens capable of taking a picture from infinity to a close object with high optical performance, an optical apparatus equipped with the imaging lens, and a method for manufacturing the imaging lens.

Abstract: A variable power optical system ZL is constructed of, in order from the object side, a first lens unit G1 having a positive refractive power, a second lens unit G2 having a negative refractive power, a third lens unit G3 having a positive refractive power, and a fourth lens unit G4 having a positive refractive power. During variation in power from a wide-angle end state to a telephoto end state, a space between the first lens unit G1 and the second lens unit G2 increases, a space between the second lens unit G2 and the third lens unit G3 decreases, and a space between the third lens unit G3 and the fourth lens unit G4 varies, and a part of the third lens unit G3 is configured to move in directions perpendicular to the optical axis.

Abstract: The present invention is directed to lessen burden at the time of solving a conflict of overlapping processes in processes for a plurality of interruption factors. On completion of data transfer to an external memory, a data transfer completion interruption of high priority is generated. In the case where data transfer of predetermined number of packets is not completed in reception interruption, a timer interruption of low priority is generated. Before processing data in an external memory responding to the interruption, the number of transfer packets is obtained from a counter. After restart of reception, the counter stores the number of transfer restart packets. After obtaining the number of transfer packets from a counter responding to the occurrence of the timer interruption, a data transfer completion interruption is generated.

Abstract: The present invention aims to efficiently calibrate the characteristics of a pair of reception or transmission low-pass filters by a receiving or transmitting circuit. A semiconductor integrated circuit includes an RF receiver that processes an RF reception signal, an RF transmitter that generates an RF transmission signal and a frequency synthesizer. A reception low-pass filter of the RF receiver suppresses undesired components contained in I and Q baseband reception signals. A transmission low-pass filter of the RF transmitter suppresses noise due to D/A conversion, which is contained in I and Q transmission analog baseband signals. A calibration test signal is supplied to the inputs of the pair of reception or transmission low-pass filters. A difference in phase between the pair of filters is detected by a phase detection unit. A calibration controller calibrates a relative mismatch between the cut-off frequencies of the pair of filters.

Abstract: The present invention provides a data processing system having excellent immediacy of interrupting process. Different interrupt request signals are supplied from a circuit module which can be commonly used by a plurality of central processing units to a plurality of interrupt controllers assigned to central processing units, respectively. In response to the input interrupt request signal, each of the interrupt controllers notifies the corresponding central processing unit of an interrupt. The circuit module selects an interrupt controller for supplying an interrupt request signal from the plural interrupt controllers. For example, the circuit module identifies a central processing unit which instructed a start request and supplies an interrupt request signal to an interrupt controller corresponding to the central processing unit. The burden of the interrupting process of the single central processing unit can be lessened.

Abstract: A technique capable of realizing a power saving in a device for reproducing/recording digital signals by properly controlling a frequency of a clock. The device for reproducing/recording digital signals (device for reproducing an optical disk) includes: a difference comparing circuit for comparing a first parameter (demodulating block counter) updated each time a process for one correcting block is done in a demodulating circuit with a second parameter (error correcting block counter) updated each time a process of one correcting block is done in an error correcting circuit; and a circuit (clock controlling circuit etc.) for switching a frequency of a master clock (MCLK) depending on a comparison result of the difference comparing circuit. Thereby, the frequency of the clock can be switched both of when the demodulation for one correcting block is ended and when the correcting process for one correcting block is ended by using the switched master clock.

Abstract: A method for forming a container includes receiving a parison, enclosing the parison with a mold that includes a cavity, and inflating the parison in said mold to form a blow molded container with a moveable region at the cavity. The method further includes repositioning the moveable region before filling the blow molded container.

Abstract: A zoom optical system including, in order from an object side: a first group having positive power; a second group having negative power; a third group having positive power; and a fourth group having positive power, at least a portion of lenses within said third group composing a movable group which moves in a direction having a component perpendicular to an optical axis, a distance between said first group and said second group, a distance between said second group and said third group and a distance between said third group and said fourth group being variable upon zooming from a wide-angle end state to a telescopic end state, thereby providing a zoom optical system capable of correcting a camera shake by the movable group with realizing high optical performance, a high zoom ratio, and a small f-number, an optical apparatus equipped therewith, and a method for manufacturing thereof.

Abstract: A wide-angle lens consists of, in order from an object, a front lens group GF consisting of a first front lens group GF1 that consists of a negative meniscus lens L11 having a concave surface facing an image, a second front lens group GF2 that consists of a negative lens L12 having a concave surface facing the image, and a third front lens group GF3 that has a convex surface facing the object and has positive refractive power; and a rear lens group GB consisting of a first rear lens group GB1 that consists of a cemented positive lens constructed by a negative lens L14 and a positive lens L15, and a second rear lens group GB2 having positive refractive power; thereby providing a wide-angle lens having a wide angle of view, well corrected aberrations, less ghost images capable of coping with wide luminance difference, and an imaging apparatus equipped therewith.

Abstract: A trench is formed so as to reach a p?-type epitaxial layer from an upper surface of a source region. A gate electrode is formed so as to bury the trench. Each of body contact trenches is formed away from the gate electrode. A body contact region is formed at the bottom of the body contact trench. An n-type semiconductor region that is a feature of the present invention is formed in a layer below each body contact region. The impurity concentration of the n-type semiconductor region is higher than a channel forming area and lower than the body contact region.