摘要:
A hydrogen absorbing alloy is provided which is increased in reaction rate without being restricted in composition and which is unimpaired in the reversibility of reaction and hydrogen absorption-desorption cycle life characteristics. The alloy contains the phase of an intermetallic compound of the composition A5T19 wherein A is at least one element selected from the group consisting of La, Ce, Pr, Sm, Nd, Mm (misch metal), Y, Gd, Ca, Mg, Ti, Zr and Hf, and T is at least one element selected from the group consisting of B, Bi, Al, Si, Cr, V, Mn, Fe, Co, Ni, Cu, Zn, Sn and Sb. The alloy is produced by mixing together an alloy containing an AT3 phase and an alloy containing an AT4 phase, mechanically alloying the mixture to form the phase of intermetallic compound of the composition A5T19 in addition to the AT3 and AT4 phases, and subsequently mixing together or mechanically alloying the resulting alloy and an alloy containing AT5 phase.
摘要:
The invention provides a system for storing and utilizing hydrogen comprising a liquefied hydrogen storage container 1 to be filled with liquefied hydrogen 2, a fuel cell 5 operable by a supply of hydrogen gas and serving as a hydrogen utilizing device, hydrogen gas piping 37 interconnecting the storage container 1 and the fuel cell 5, a hydrogen absorbing alloy container 3 connected to an intermediate portion of the piping 37 and having a hydrogen absorbing alloy 4 accommodated therein, a heat accumulator 6 having a heat storage medium 7 accommodated therein, piping 25 and a pump 22 for circulating the heat storage medium 7 between the fuel cell 5 and the heat accumulator 6, and piping 24 and a pump 21 for circulating the heat storage medium between the alloy container 3 and the heat accumulator 6.
摘要:
An image processing apparatus includes an estimating unit and a hiding unit. The estimating unit extracts a subject specifying mark image corresponding to a specifying mark from a recording area image corresponding to a recording area in which an image is recorded, plural predetermined types of specifying marks having predetermined attributes different from an attribute of the image of the recording area and being used for specifying a region within the recording area by using different specifying methods, at least one of the plural predetermined types of specifying marks being recorded in the recording area. The estimating unit estimates the type of specifying mark corresponding to the extracted subject specifying mark image. The hiding unit hides the region specified by the type of specifying mark estimated by the estimating unit by using a hiding method which is uniquely determined for the estimated type of specifying mark.
摘要:
An image processing apparatus includes following components. A blank-area identifying unit identifies a blank area having a size exceeding a predetermined size, from a non-specifying-mark image portion of a recording area image of a recording area that includes individual images and a specifying mark specifying an area containing images among the individual images. A concealing unit conceals a divided area specified by the specifying-mark image, among divided areas obtained by dividing a non-blank area by a gap having a width equal to or larger than a threshold in a specific direction, among gaps between the individual images arranged in the specific direction in the non-blank area. The non-blank area is an area of the non-specifying-mark image portion of the recording area image other than the blank area identified by the blank-area identifying unit.
摘要:
A water jacket core (10) includes a base part (11) and is provided with an intermediate female thread part (15) in that base within a region surrounded by tangent lines (18, 19) that are parallel to a center line (17) passing through the centers of a plurality of bore pin insertion bores (12) for forming cylinder bores and are in contact with the bore pin insertion bores and by an intermediate position for the adjacent bore pin insertion bores.
摘要:
According to one embodiment, an electronic apparatus includes a display device with a display screen, a first wireless communication module, a second wireless communication module, first antennas for the first wireless communication module, and second antennas for the second wireless communication module. The display screen is exposed from a front surface of a housing. At least two of each of the first antennas and the second antennas are disposed in two perpendicular sides of the housing. The two perpendicular sides are peripheral parts of the display screen. One of the first antennas disposed in the two perpendicular sides and one of the second antennas disposed in the two perpendicular sides are disposed in respective center parts of the two perpendicular sides.
摘要:
A hydroforming apparatus and working method able to simply find a load path are proposed, which system and method use a mold in which contact sensors able to judge contact with a metal tube inside the mold are mounted at least at two different positions in the tube axial direction, perform a first step of axially pushing tube ends in a state with the internal pressure held at a constant value and stopping the progress of the axial pushing action when judging that among the contact sensors not yet in contact mounted at positions closest to the tube ends detect contact with the metal tube, next perform a second step of raising only the internal pressure while leaving the positions of the tube ends fixed and stopping the increase in the internal pressure when the contact sensor not yet in contact judges contact, next perform a third step of lowering the internal pressure to the value before raising it while leaving the positions of the tube ends fixed, and repeat said first step to third step until all of said contact sensors judge contact so as to obtain a hydroformed part.
摘要:
According to one embodiment, a wireless terminal apparatus includes an antenna unit and a sensor unit in a housing. The sensor unit is disposed so that at least part of the sensor unit overlaps the antenna unit.
摘要:
According to one embodiment; an antenna device according to this embodiment includes the first antenna element formed from a folded monopole element and a capacitor element. The first antenna element has a first end connected to a feeding terminal, a second end connected to the first ground terminal, and a middle portion folded, with a stub being provided between the forward portion and backward portion formed by this folding. The capacitor element is inserted between the stub and the above feeding terminal of the forward portion of the first antenna element.
摘要:
The object is to raise the yield by greatly eliminating the disposed amounts of the tube ends, prevent wrinkles due to closing the mold while applying internal pressure, cutting the plurality of steps of hydroforming and pre-processing of the tube ends, cutting the mold costs by simplifying the mold mechanism, and obtaining a hydroformed product formed with a flange along its entire length.For this reason, the present invention provides a hydroforming method which places a metal tube to a lower mold in the state with the tube ends sticking out from it and injects a pressurizing fluid into the metal tube through the inside of a seal punch and gradually presses seal punches against tube ends of the metal tube to apply a predetermined pressing force and fill the inside of the metal tube with the pressurizing fluid to apply a predetermined internal pressure, next, in the state with the internal pressure and pressing force applied, lowers the upper mold and closes the mold so as to deform the tube and end the processing in the state with the tube ends sticking out from the mold, and, further, boosting the internal pressure in the metal tube after closing the mold and ending the forming operation and a hydroformed product processed using these methods and having a flange across the entire length in the longitudinal direction.