摘要:
The present invention relates to: a fuel cell which includes a stack part (21) formed by stacking a membrane electrode assembly and a separator, and in which the membrane electrode assembly and the separator each include a communication passage part to form a communication passage for allowing fuel gas or oxidant gas to flow, the communication passage formed by the communication passage parts is opened at a positive end portion and a negative end portion of the stack part (21), and one end of the communication passage is sealable; and a method and an apparatus for assembling the fuel cell. The fuel cell has a problem of not being easy to manufacture, for example. This is because positive and negative polarities of the fuel cell are determined when the stack is assembled; to dispose stacks having the same configuration with their polarities inverted, the stack whose polarities are inverted and the stack whose polarities are not inverted need to be assembled individually. The present invention has been made to solve the problem by forming the positive and negative end portions of the stack part (21) in the same shape, for example.
摘要:
A semiconductor device includes a Si substrate, a gate insulating film formed on the Si substrate, the gate insulating film being formed of an oxide film containing at least one selected from the group of Zr, Hf, Ti and a lanthanoid series metal, and having a single local minimal value on a high binding energy side of an inflection point in first differentiation of an O1s photoelectron spectrum, and a gate electrode formed on the gate insulating film.
摘要:
A coordinate position detection device according to the present invention includes: charging circuits having both the capability of charging a coupling capacitance in a capacitive-coupling touch panel with a position-detection resistive film whose potential periodically varies between a positive potential and a negative potential and the capability of restoring the charged coupling capacitance to its state prior to charging; current-to-voltage conversion circuits converting into a voltage the total amount of charging currents of the coupling capacitance after the charging circuits supply the charging current to the coupling capacitance a plurality of times; and a computation device detecting the coordinate position of a touched area based on the outputs of the current-to-voltage conversion circuits. The coordinate position detection device is characterized in that the number of charging operations performed when the potential at the position-detection resistive film is positive is substantially equal to the number of charging operations performed when the potential at the position-detection resistive film is negative. With this configuration, it is possible to improve the accuracy with which the coordinate position of a touched area is detected even when the potential at the position-detection resistive film periodically varies.
摘要:
A woven or knitted fabric, formed from two types of yarns different in self-elongating property upon absorbing water and capable of facilitating the air-permeability when wetted with water, is constituted so that a ratio A/B of a mean length A of high water-absorbing, self-elongating yarns (1) to a mean length B of lower water-absorbing, self-elongating yarns (2) arranged in the same direction as that of the yarn (1) property is adjusted to 0.9 or less, the wetted fabric exhibits a change in roughness of 5% or more.
摘要:
A sealing structure for multi-chip modules stable in cooling performance and excelling in sealing reliability is to be provided. The under face of a frame 5 compatible with a wiring board 1 in thermal expansion rate is fixed with solder 8 to the face of the wiring board 1 for mounting semiconductor devices 2; a rubber O-ring 15 is placed between the upper face of the frame 5 and the under face of the circumference of an air-cooled: heat sink 7; the plastic member 6 making possible relative sliding is placed between the upper face of the circumference of the heat sink 7 and the upper frame 10; the upper face of a plastic member 6 is restrained with the inside middle stage of an upper frame 10; and the lower part of the upper frame 10 and the frame 5 are fastened together with bolts 9.
摘要:
A scan ID, which is operation identification information having been used for selection of an image reading condition or the like, is used for selection of a communication destination from among a plurality of host PCs having network-connection to a scanner relay apparatus. Information such as an image reading condition associated with the scan ID is sent to a host PC defined as a communication destination, and a scan command sent back from the host PC, whose protocol is converted, is sent to a scanner apparatus. Furthermore, image data sent back from the scanner apparatus is sent to the host PC.
摘要:
An optical disk reproducing device has a defect-signal generating circuit including a peak-holding-signal generating circuit for generating a peak-hold signal based on an RF signal read from a recording medium, an intermediate-signal generating circuit for generating an intermediate signal based on the peak-hold signal, a signal-level adjusting circuit for generating a threshold signal based on the intermediate signal, a threshold-signal adjusting circuit for adjusting the level of the threshold signal, and a comparator for generating a defect signal based on the peak-hold signal and threshold signal. The threshold-signal adjusting circuit includes at least one of: a first adjusting circuit for raising the threshold signal in the event the peak-hold signal falls below the threshold signal due to the peak-hold signal and the threshold signal being reversed; and a second adjusting circuit for lowering the threshold signal in the event the peak-hold signal exceeds the threshold signal, due to the reversal.
摘要:
A touch-sensored display device 20 according to the present invention includes: a counter substrate 6 disposed on a viewer side of an active matrix substrate 8 via a display medium layer 4, the counter substrate 6 having a counter electrode 5 which opposes pixel electrodes; a display panel driving circuit 14 for supplying to the counter electrode 5 a common voltage which undergoes periodic inversion in polarity; a transparent conductive film 7 for position detection placed so as to oppose the counter electrode 5 via the counter substrate 6; a strobe signal generation circuit 32 for generating a strobe signal which is in synchronization with a polarity inversion period of the common voltage, and a noise-cut current signal generation circuit 30 for generating a noise-cut current signal which is obtained by eliminating based on the strobe signal a predetermined portion from a current flowing from a terminal connected to the transparent conductive film 7 for position detection.
摘要:
A liquid crystal display apparatus comprises a liquid crystal display panel including a first substrate containing a color filter including a plurality of coloring layers, a second substrate arranged opposite to the first substrate and including a display surface on an opposite side to the first substrate and a liquid crystal layer held between the first substrate and the second substrate, and a circular polarization element arranged opposite to the display surface of the second substrate.
摘要:
In a print system comprising a computer and a printer connected directly or indirectly via a network to the computer, the printer stores documents prepared by the computer, has a page/document layout processing section for the stored documents, and can output document data undergoing page/document layout, provided by the page/document layout processing section.