Abstract:
A nickel metal hydride storage battery including a positive electrode, a negative electrode including a hydrogen absorbing alloy, and an alkaline electrolyte, the hydrogen absorbing alloy containing at least a rare-earth element, magnesium, nickel and aluminum, and having an intensity ratio (IA/IB) of not smaller than 0.1 (where IA represents an intensity of the highest peak in a range of 2θ=30°˜34° in an X-ray diffraction pattern using CuKα-radiation as the X-ray source and IB represents the intensity of the highest peak in a range of 2θ=40°˜44° in an X-ray diffraction pattern using CuKα-radiation as the X-ray source), and the battery containing manganese in an amount of not greater than 1.0 wt % relative to the hydrogen absorbing alloy.
Abstract:
Provided is a game device capable of notifying a player of the timing for observing individual display units without ruining the game-world view. A game device comprising a first display unit (113) for displaying a, first image in conformity with the game progress and a second display unit (39) for displaying a second image corresponding to the first image further comprises perceptive stimulation elements (34-37) for stimulating the perception of the player operating the game device. In consideration of the game progress, when it is desired for the player to observe the second display unit (39), the perspective stimulation elements (34-37) are individually activated in order to stimulate the perception of the player operating the game device. The player learns the display of individual information by sound or vibration.
Abstract:
This invention relates to an information processing apparatus such as a digital signal processor and is applied particularly suitably to a digital filter.A plurality of data from initial value data till final value data relating to filtering coefficients of a digital filter are stored in a data memory, and are sequentially read out by an increment operation of an address arithmetic unit.A data arithmetic unit executes sequentially product and/or sum operations of a plurality of data that are sequentially read out and digital input signals that are sequentially inputted, to perform digital signal processing.The information processing apparatus is equipped particularly with means, which when an access address starts from an initial value, exceeds a final value and reaches a return address due to the increment operation, returns automatically the access address to the initial value. Therefore, a plurality of data stored in the data memory can be utilized repeatedly.Contrivances are made in order to set the number of a plurality of data that are stored in the data memory for repetition of use, to an arbitrary value.
Abstract:
A memory circuit is divided into a plurality of memory blocks, and an address register and a delay register are disposed in each memory block. Therefore, a read or write operation and a shifting operation of the address for storing data inside a memory matrix can be realized by a pipeline technique, and hence a memory circuit having a high processing speed is obtained.
Abstract:
In a terminal plate circuit in which the bottom surface of the diode is attached to the surface of the terminal plate with solder so as to dissipate the heat of the diode, heat transfer from the diode to the terminal plate is facilitated by removing the air bubbles in the solder during the soldering. A terminal plate circuit configured in such a manner that a metal part of a bottom surface of a diode of surface mounting type is soldered onto a surface of a terminal plate that is larger than the metal part, characterized in that streaks consisting of a plurality of lines that do not intersect with each other are formed on the surface of the terminal plate onto which the diode is to be soldered, whereby air bubbles generated within the solder during the soldering are let to escape from a lower surface of the diode to outside through the streaks. This terminal plate circuit is suitable for the use in a terminal box for solar cell panel.
Abstract:
An alkaline storage battery has a negative electrode using a hydrogen-absorbing alloy represented by a general formula Ln1-xMgxNiyAz wherein Ln is at least one element selected from rare-earth elements including Y, Ca, Zr, and Ti, A is at least one element selected from Co, Fe, Mn, V, Cr, Nb, Al, Ga, Zn, Sn, Cu, Si, P and B, and 0.15≦x≦0.30, 0
Abstract translation:碱性蓄电池具有使用由通式Ln1-xMgxNiyAz表示的吸氢合金的负极,其中Ln是选自Y,Ca,Zr和Ti的稀土元素中的至少一种元素,A是至少一种 选自Co,Fe,Mn,V,Cr,Nb,Al,Ga,Zn,Sn,Cu,Si,P和B的元素,以及0.15 @ x @ 0.30,0
Abstract:
A hydrogen-absorbing alloy for alkaline storage battery which is produced by a rapid cool using a rapid quenching method and whose component is represented by a general formula Ln1-xMgxNia-b-cAlbZc is used for a negative electrode of an alkaline storage battery.
Abstract:
A hydrogen absorbing alloy represented by the formula Ln1−xMgxNiy−aAla (where Ln is at least one element selected from rare earth elements, 0.05≦x
Abstract translation:由式Ln1-xMgxNiy-aAla表示的吸氢合金(其中Ln为选自稀土元素中的至少一种元素,0.05≤n1E; x <0.20,2.8&nlE; y&nlE; 3.9和0.10&nlE; a&nlE; 0.25) 用于碱性蓄电池。
Abstract:
A negative electrode for alkaline storage batteries uses a hydrogen-absorbing alloy represented by the general formula Ln1-xMgxNiy-a-bAlaMb, having a crystal structure other than CaCu5 type. First to third layers S1 to S3 are formed on the surface of the bulk phase B of the hydrogen-absorbing alloy. The first layer closest to the bulk phase contains oxygen in a greater amount than the second layer located on the first layer, and contains at least one element soluble in an alkaline solution in an amount of 10 atom % or greater. The second layer located on the first layer has a Ni content higher than that of the bulk phase. The third layer located on the second layer has a NiO content higher than the NiO content in the second layer.
Abstract:
A hydrogen absorbing alloy containing at least a rare-earth element, magnesium (Mg), nickel (Ni) and aluminum (Al), having an intensity ratio (IA/IB) of not smaller than 0.6 (where IA represents an intensity of the highest peak in a range of 2θ=30°˜34° in the X-ray diffraction pattern using CuKα-radiation as the X-ray source and IB represents the intensity of the highest peak in a range of 2θ=40°˜44°), and not substantially including La as the rare-earth element.
Abstract translation:含有至少含有稀土元素的镁(Mg),镍(Ni)和铝(Al))的吸氢合金,其强度比(I A / A / SUB>)不大于0.6(其中I A表示使用CuKα的X射线衍射图中在2θ= 30°〜34°的范围内的最高峰的强度 作为X射线源的辐射,I B表示在2θ= 40°〜44°的范围内的最高峰的强度),并且基本上不包括作为稀有的La 地面元素