Sharp Kabushiki Kaisha Corporation

Mitsubishi Tanabe Pharma Corporation

Takahiro Matsuyama

Naoto Nishimura

Nobuyuki Ohe

Satoshi Okano

Shumpei Nishinaka

Tetsuya Ezaki

Tomohisa Yoshie

Shougo Esaki

Yuichi Kamimura

Mitsuyoshi Yamashita

Isao Asako

Minako Taniguchi

Hiroyuki Yoshino

Provided is a discharge device that can improve the efficiency of generating reactive species. The discharge device includes a discharging unit, which has a tip end and discharges from the tip end in response to an application of a voltage, an induction electrode, which forms an electric field between the induction electrode end the discharging unit, and a second electrode, which is disposed between the discharging unit and the induction electrode and receives a voltage having a polarity the same as a polarity of the voltage applied to the discharging unit.

Discharge device and electric machine

An ion generating device () includes discharge electrodes () each having a plurality of electrically conductive members () which form respective tip surfaces (). A longer dimension direction of the tip surfaces () is nonparallel to an air sending direction (A). This allows for efficient release of ions.

Ion generating device and method for manufacturing ion generating device

A positive electrode for lithium ion secondary batteries includes a collector and a positive electrode active material layer formed on at least one surface of the collector. The positive electrode active material layer contains a lithium-containing metal oxide having a unit cell represented by the following formula and a conductive material and has voids with a volume of 0.82&#xd7;10cm/cmto 7.87&#xd7;10cm/cmper unit area of the collector:LiFeZrPSiO&#x2003;&#x2003;(1)where 0&#x3c;x&#x3c;1 and 0&#x3c;y&#x3c;1. The unit cell has lattice constants satisfying 10.326&#x2266;a&#x2266;10.335, 6.006&#x2266;b&#x2266;6.012, and 4.685&#x2266;c&#x2266;4.714. The sum of the volume of the lithium-containing metal oxide and the volume of the conductive material is 1.61&#xd7;10cm/cmto 6.46&#xd7;10cm/cmper unit area of the collector.

Positive electrode for lithium ion secondary batteries and lithium ion secondary battery including the same

An electrode for a nonaqueous electrolyte secondary battery includes a current collector and an electrode material disposed on the current collector. the electrode material has a thickness of 50 &#x3bc;m or larger. The electrode material contains at least active material particles, an electro-conductive material, and a crack preventive material. An average particle diameter of the crack preventive material is two times or larger than an average particle diameter of the active material particles.

Electrode for a nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and method of manufacture of electrode for a nonaqueous electrolyte secondary battery

A non-aqueous electrolyte secondary battery comprising electrodes including a positive electrode and a negative electrode, a separator positioned between the electrodes, and a non-aqueous electrolyte, wherein the electrodes have a collector carrying an active substance material, and the collector of at least one of the positive electrode and the negative electrode is a three-dimensional structure formed of a resin fiber covered with a metal film.

Non-aqueous electrolyte secondary battery

According to the present invention, a powdery preparation for nasal administration comprising a physiologically active substance, a non-water-absorbing and hardly water-soluble powder(s) and one or two selected from the group consisting of a mucolytic agent and a nonionic surfactant is provided.

Growing community of inventors

Osaka, Japan

Takahiro Matsuyama