Abstract: A semiconductor device comprises a support member having a pair of first conductive materials and a pair of second conductive materials on an insulating substrate, and a sealing member covering a semiconductor element arranged on the support member, wherein the support member has an insulating portion where the insulating substrate is exposed between the pair of the first conductive materials, and at least one of the pair of the second conductive materials is arranged along the side of the insulating portion, and the sealing member is disposed so that the sealing member is over at least a part of at least one of the first conductive materials and the second conductive materials.

Abstract: The present invention relates to an amusement device which comprises a rotating body formed in a disk shape and provided horizontally rotatably; a frame body which is fixedly arranged on the upper surface of the rotating body 10; a partition member which is fastened to the frame body for forming the play area; a plurality of beams which are mounted to the frame body across the play area horizontally; a plurality of floor portions which are supported by the frame body and the beams, and which partition the play area into a plurality of layered spaces; the support mechanism; and the rotation drive mechanism. The support mechanism supports the rotating body. The rotation drive mechanism rotates the rotating body horizontally.

Abstract: With nonvolatile memory device employing a nonvolatile memory suc h as multiple-valued NAND flash memory or the like in which each memory cell holds data in a plurality of pages, there is such a problem that, if an error occurred under writing data, data stored in other page in the same group of the current page is changed, and hence the object of the present invention is to solve this problem. In writing data into a nonvolatile memory 110, when error occurred under writing data into a certain page, an error page identification part 128 identifies an error type and a physical address of the page where error occurred. An error corrector 129 then corrects errors occurred in other pages belonging to the same group of error occurrence page.

Abstract: The invention relates to a method for changing a group key GK for a secure data exchange in a group of network elements P1 . . . Pn (n=2, 3, . . . ) in a network system having a closed peer-to-peer configuration and a virtual synchronism supporting group communication protocol in a communication layer of a system architecture of the network system, wherein in the case of a change in a composition of the group of network elements P1 . . . Pn, caused by the join of a new network element Pn+1 into the group of network elements P1 . . . Pn or by the leave of a network element Pv (1?v?n) from the group of network elements P1 . . . Pn, a group key renewal, in which a network element Pi* (1?i?n) selected from the group of network elements P1 . . . Pn generates a new group key GKneu, is carried out and the new group key GKneu is transferred from the selected network element Pi to all the remaining network elements Pk (1?k?n, k?i) of the group of network elements P1 . . .

Abstract: There is provided a static eliminator for accurately detecting a contamination condition of a discharge electrode, in which a target value as a target frame ground current value is changed from, for example, zero as a reference alternately to the plus side and the minus side to such a degree as not to affect the ion balance of a workpiece, and the follow-up time, namely a phase delay, with respect to the change in target value differs depending on the contamination condition of the discharge electrode, and becomes longer with the progress of the contamination, and by use of this characteristic, a plurality of thresholds are prepared and compared with a detected frame ground current value, so as to detect the contamination condition of the discharge electrode.

Abstract: The invention relates to a method and a device for the positioning of a displaceable component in an examining system, particularly a measuring or an analytic system wherein, during the process, the displaceable component is displaced with the support of an actuating element coupled to the displaceable component from a home position into an end position, wherein the actuating element is moved by means of a drive force and the displaceable component is impacted with a fixation force fixating the displaceable component in the end position by way of a fixation component connected to the displaceable component, where the fixation component is submerged at least partially in a reservoir of a medium and is fixated in the medium by means of the transformation of the medium from a liquid state into a solidified state, wherein the medium is transformed from the liquid state into the solidified state by means of the impact-application with a manipulating variable.

Abstract: An ultrasonic transducer incorporated into an ultrasonic inspection apparatus for examining existence of defect in a sample dipped in water comprises a transducer main part having an oscillator which projects an ultrasonic wave to the sample, receives the reflected wave from the sample and outputs the received reflected wave as an echo signal, a transmitter substrate producing a drive pulse for emitting the ultrasonic wave to the oscillator, a receiver substrate for amplifying the echo signal, a housing for containing therein both substrates electrically connected, and connecting member for electrically connecting between a signal input/output terminal and the side of the oscillator in the transducer main part, wherein, when a maximum operational frequency of the ultrasonic wave emitted from the oscillator is referred to as fmax [MHz], the connecting member is set at a length of 100/fmax [cm] or less.

Abstract: Positioning recognition marks are read by movable recognition device for positioning objects to be bonded to each other. An alignment method includes a step of reading the recognition marks during movement of the recognition device before its complete stop, and a step of identifying absolute positions of the recognition marks by correcting the mark recognition positions having been read based on a position feedback signal of the moving recognition device. A mounting method using the alignment method is also disclosed. It is possible to maintain a high alignment accuracy, eliminate necessity of assuring a settling time for complete stop of the movable recognition device, and significantly reduce the alignment time and mounting tact.

Abstract: The present invention is related to a process for obtaining a larger area substrate of mono-crystalline gallium-containing nitride by making selective crystallization of gallium containing nitride on a smaller seed under a crystallization temperature and/or pressure from a supercritical ammonia-containing solution made by dissolution of gallium-containing feedstock in a supercritical ammonia-containing solvent with alkali metal ions, comprising: providing two or more elementary seeds, and making selective crystallization on the two or more separate elementary seeds to get a merged larger compound seed. The merged larger compound seed is used for a seed in a new growth process and then to get a larger substrate of mono-crystal gallium-containing nitride.

Abstract: An imaging apparatus includes a lens unit to be mounted in one-touch on a module unit affixed by reflow soldering or the like to a base plate. When the lens unit is mounted in one-touch on the module unit, the conical outer circumferential surface of a tip-end part of a lens press-fitting part is in close contact with the inner circumferential surface of the conical concave part of the holder to regulate the coaxiality of the installed lens. A flange face of the lens is directly received and supported by the holder to regulate the parallelity with the imaging element and, in addition, when the lens unit is mounted in one-touch on the module unit, the barrel which is integrally formed with the lens press-fitting part is snap-locked onto the upper end part of the holder to ensure the fixing of the barrel.

Abstract: A workpiece conveying apparatus of a machine tool, capable of covering a workpiece moving mechanism based on a simple structure and thereby preventing the entire machine from increasing in size is provided. A frame member 8 is formed by a pipe body extending from a workpiece machining position A to the vicinity of a workpiece carry-in-and-out position B, and the workpiece moving mechanism 7 is structured that a belt 12 is wound around a driving pulley 10 and a driven pulley 11 to drive the driving pulley 10 to rotate by a driving motor 13 where the belt 12 is arranged in the accommodated state in the frame member 8.

Abstract: A Coriolis flowmeter includes an oscillator for oscillating a fluid pipe that forms a flow path for allowing a measurement fluid to flow; first and second detectors that are disposed to be spaced apart from each other along the flow path of the fluid pipe so as to detect a state of oscillation of the fluid pipe; and a calculator for calculating a mass flow rate of the measurement fluid that passes through the flow path of the fluid pipe on the basis of a relative amount of the states of oscillation that are detected by the first and second detectors. The fluid pipe includes an inner pipe made of a fluororesin whose inner circumferential surface is in contact with the flow path, and an outer pipe having fibers that are arranged in order to surround an outer circumferential surface of the inner pipe and a resin that is cured in a state of close adhesion between the fibers arranged in order, and having an elastic modulus larger than that of the inner pipe.