Abstract:
In order to predict demand, in a demand prediction computing unit (100) a dealer demand prediction computing unit (200) predicts a demand for a dealer, a corporation demand prediction computing unit (300) predicts a demand for a corporation, and a totaling unit (400) totals the predicted demand for the dealer and the predicted demand for the corporation, predicting thereby an aggregate demand. The dealer demand prediction computing unit (200) takes the attribute of the dealer into account and predicts the demand, and the corporation demand prediction computing unit (300) takes the attribute of the corporation into account and predicts the demand. In this manner the attribute of a demander (customer) is taken into account and demand is predicted, and therefore the prediction accuracy is improved.
Abstract:
A mold boring apparatus including a mold boring tool having a flow passage formed inside of the mold boring tool which allows a fluid to flow therethrough, having slits and protruding portions formed on an outer peripheral portion of an outer body of a tool blade member of the mold boring tool in a circumferential direction thereof extending from a leading end to a base end of the tool blade member, and blades that are inclined inward and are formed at leading ends of the protruding portions formed between the adjacent slits.
Abstract:
There is provided a lithium secondary battery with a negative electrode which comprises a negative electrode active material layer comprising alloy particles comprising silicon and tin and having an average particle diameter of 0.05 to 2 μm as an active material, and a negative electrode current collector, wherein the negative electrode active material layer has a storage capacity of 1,000 to 2,200 mAh/g and a density of 0.9 to 1.5 g/cm3 and which thereby has a high capacity and a good cycle-characteristic. Thus, a lithium secondary battery having a high capacity and a long life and so designed as to exhibit these characteristics at the same time is provided.
Abstract translation:提供一种具有负极的锂二次电池,其包括由包含硅和锡的合金颗粒和平均粒径为0.05至2μm的作为活性材料的负极活性材料层和负极集电器,其中 负极活性物质层的存储容量为1,000〜2200mAh / g,密度为0.9〜1.5g / cm 3,由此具有高容量和良好的循环特性。 因此,提供具有高容量和长寿命并且被设计成同时显示这些特性的锂二次电池。
Abstract:
There is provided a lithium secondary battery with a negative electrode which comprises a negative electrode active material layer comprising alloy particles comprising silicon and tin and having an average particle diameter of 0.05 to 2 μm as an active material, and a negative electrode current collector, wherein the negative electrode active material layer has a storage capacity of 1,000 to 2,200 mAh/g and a density of 0.9 to 1.5 g/cm3 and which thereby has a high capacity and a good cycle-characteristic. Thus, a lithium secondary battery having a high capacity and a long life and so designed as to exhibit these characteristics at the same time is provided.
Abstract translation:提供一种具有负极的锂二次电池,其包括由包含硅和锡的合金颗粒和平均粒径为0.05至2μm的作为活性材料的负极活性材料层和负极集电器,其中 负极活性物质层的存储容量为1000〜2200mAh / g,密度为0.9〜1.5g / cm 3,由此具有高容量和良好的循环特性。 因此,提供具有高容量和长寿命并且被设计成同时显示这些特性的锂二次电池。
Abstract:
A mold boring apparatus including a mold boring tool having a flow passage formed inside of the mold boring tool which allows a fluid to flow therethrough, having slits and protruding portions formed on an outer peripheral portion of an outer body of a tool blade member of the mold boring tool in a circumferential direction thereof extending from a leading end to a base end of the tool blade member, and blades that are inclined inward and are formed at leading ends of the protruding portions formed between the adjacent slits.