摘要:
A sulfide solid electrolyte with excellent ion conductivity and a method for producing a crystallized glass contained in the sulfide solid electrolyte. A sulfide solid electrolyte comprising a crystallized glass represented by the following chemical formula yLi2S.(100-x-y)P2S5.xP2O5, wherein 0
摘要:
A method of producing a solid electrolyte-electrode assembly including a pair of electrodes and a solid electrolyte layer disposed between the pair of electrodes, the method including applying pressure to a solid electrolyte and fabricating a solid electrolyte layer; fabricating a stack by stacking an electrode layer on at least one side of the solid electrolyte layer; and applying pressure in a stacking direction of the stack while heating the stack.
摘要:
A solid state electrolyte layer includes a sulfide solid state electrolyte material that is manufactured from a raw material composition containing Li2S and P2S5 and is substantially free of bridging sulfur, and a hydrophobic polymer for binding the sulfide solid state electrolyte material.
摘要:
An assembled battery (10) provided by this invention has a plurality of secondary batteries (2) connected in series, and has a first bypass circuit (12) including a Zener diode (6) connected in parallel so that the connection is in the inverse direction during charging with respect to the series connections, and a second bypass circuit (14) including a varistor (4) connected in parallel to the secondary batteries (2) and the Zener diode (6). The Zener voltage of the Zener diode (6) is set to a prescribed first voltage value, and the varistor voltage of the varistor (4) is set to a second voltage value equal to or greater than the first voltage value.
摘要:
An electrode body used for an all solid state battery element, having a bipolar electrode basic structure having: a current collector, a cathode active material layer formed on one surface of the above-mentioned current collector, an anode active material layer formed on a surface of the above-mentioned current collector and formed in a position not overlapping with the above-mentioned cathode active material layer in a plan view, and a current collector exposed portion, formed between the above-mentioned cathode active material layer and the above-mentioned anode active material layer, and exposing both surfaces of the above-mentioned current collector.
摘要:
It is an object of the invention to provide a pump jack pump-off control method and a pump jack control apparatus in which, even when the speed of a pump jack is reduced due to generation of a pump-off condition, the pump jack is not caused to stop due to the motor overload abnormality or the coagulated crude oil and, even when the pump-off condition is generated, the reduction of the production capacity of the pump jack can be prevented as much as possible. On detecting the pump-off condition, while the pump jack is in operation with the speed thereof being reduced, or while the pump jack is in operation at the lowest speed, according to the overload warning signal of an ac electric motor, the pump jack is switched over to its intermittent operation. Also, the pump jack can be operated in such a manner that the stroke speed of the pump jack in the up stroke operation can be switched from a sinusoidal wave form over to a rectangular wave form, or, in the operation of the pump jack by an inverter, the pump jack can be operated such that it can carry out its up stroke operation with a limit imposed on torque.
摘要:
In an outboard drive or an inboard-outboard drive, power generated by a single engine is transmitted in left and right directions from a main drive shaft, thereby finally causing left and right propellers to be rotated, the left and right propellers being arranged about the main drive shaft so as to be spaced apart from the main drive shaft at approximately equal distances from the main drive shaft and facing a travel direction of a marine vessel, the outboard drive or inboard-outboard drive being provided with left and right shift cam assemblies for causing rotation situations of the propellers to be controlled dependently from each other, the rotation situations including normal rotation, reverse rotation and non-rotation situations of the propellers.
摘要:
A finishing wheel holding mechanism for a gear finishing apparatus using a finishing wheel having internal teeth, which permits simple and quick fitting or replacement of a finishing wheel is provided. The finishing wheel holding mechanism comprises a head frame 21 having at the center an opening portion for holding a finishing wheel, and an annular finishing wheel holder portion 22 for fitting finishing wheels A1 (A2), supported rotatablly within the opening portion of the head frame 21; and the finishing wheel holder comprises a support gear 50 having an open end portion 53 for finishing wheel insertion and an accepting portion 54 for fixing the finishing wheel, an annular shifting body 55 within the open end portion 53, a projection 57 contacting the finishing wheel to serve as a stopper, a pressing collar 58 inserted into the shifting body 55 to fix the finishing wheel by sliding the shifting body toward the finishing wheel, and an actuator 60 for driving the shifting body 55 toward the accepting portion.
摘要:
An apparatus includes a constant voltage generator for generating a voltage based on a difference between threshold voltages of two MOS transistors, and a voltage sampling device for sampling the output voltage of the constant voltage generator circuit, wherein the voltage sampling device samples the output voltage of the constant voltage generator before an electric source switch for the constant voltage generator is turned off.
摘要:
A battery includes a plurality of power generating elements each including: a cathode layer; an anode layer; an electrolyte layer disposed between the cathode layer and the anode layer; a cathode current collector connected to the cathode layer; and an anode current collector connected to the anode layer, wherein the plurality of power generating elements are wound or folded; and the cathode current collector included in one of the power generating elements and the anode current collector included in another power generating element adjacent to that power generating element are directly or indirectly connected to each other in the entire longitudinal direction of the cathode current collector and the anode current collector before and after the power generating elements are wound or folded.