Toyota Jidosha Kabushiki Kaisha

Fuji Corporation

Fuji Machine Mfg. Co., Ltd.

Panasonic Corporation

Takashi Ito

Munehisa Ikoma

Kenji Nakamura

Noriaki Iwaki

Seigo Kodama

Akihiro Taniguchi

Sumio Kamiya

Yasuhiro Takahashi

Taketoshi Minohara

Kazuya Furukawa

Naoto Sato

Katsunori Komori

Takashi Nakane

Hideyuki Tsutsumi

Atsushi Shimada

An automatic workpiece transfer machine including multiple conveyance robots configured to convey a workpiece with respect to multiple processing sections; and a control device configured to control driving of the conveyance robots, wherein the conveyance robots are provided with a transfer device configured to perform transfer of the workpiece between the processing sections, a traveling device configured to move the transfer device that is loaded on a traveling table with respect to the processing sections, and a workpiece holding device loaded on the traveling table and configured to hold the workpiece received from the transfer device, and the control device is provided with a workpiece transfer control section configured to, with respect to two adjacent of the conveyance robots, perform transfer of the workpiece between the transfer device of one of the two adjacent conveyance robots and the workpiece holding device of the other of the two adjacent conveyance robots.

Automatic workpiece transfer machine

A manufacture work machine for preforming a manufacture work, including: work-element performing apparatuses each configured to perform one of work elements of the manufacture work, and a central control device to control the apparatuses in a centralized manner, such that motion commands for one motion to be performed by one of the apparatuses are sequentially transmitted, wherein each apparatus has an individual control device to control an operation of said each apparatus and at least one operating device for performing a work element corresponding to said each apparatus, and wherein the individual control device is configured to recognize a matter of the motion command transmitted from the central control device and is configured to control an operation of each of the at least one operating device so as to permit one of the apparatuses to which the individual control device belongs to perform one motion corresponding to the motion command.

Manufacture work machine for controlling a plurality of work-element performing apparatuses by central control device

A sealing portion is formed of a calcined body that is made by calcining a powder compact of a spherically-shaped granulated powder that is selected from the group consisting of alumina, aluminum titanate and cordierite. Anisotropy in physical properties is less likely to occur in the powder compact, because these ceramics are not only good in terms of thermal stability but also their spherically-shaped granulated powders are less likely to be oriented at the time of powder compacting. Therefore, the sealing portion comes to have a long longevity, because slippages between the particles are less likely to occur even when thermal histories are applied thereto, and because it can maintain the gas sealing property stably for a long period of time.

Gas sensor and process for producing the same

The reducing treatment of the negative electrode of which the battery capacity decreases slightly and the internal resistance increases slightly, does not affect the battery performance. Accordingly, by merely supplementing the electrolyte, the battery performance can be recovered. On the other hand, when the level of the degradation of the negative electrode is high, the negative electrode is detached from the battery and is subjected to the reducing treatment so that the negative electrode can be reduced sufficiently without reducing the positive electrode. Consequently, the performance of the negative electrode can be recovered, whereby the battery performance is recovered.

Method and device for judging the condition of secondary batteries and method for regenerating secondary batteries

By measuring the average thickness of the oxide layer, regardless of the specification of the battery, the level of the degradation of the negative electrode can be accurately determined. With the present regenerating method, the reducing agent is prevented from being adding to the electrolyte when the level of the degradation is low, or only the electrolyte is prevented from being supplemented when the level of the degradation is high. Thus, the battery performance can be recovered effectively.

The internal resistance related value which is related to the internal resistance of a secondary battery is compared with a previously obtained relation between the internal resistance related value and battery condition to judge the battery condition of the secondary battery. Since the internal resistance related value is a value related to the internal resistance which closely depends on the battery condition, the battery condition can be judged in detail based on the above relation. And the internal resistance related value can be obtained more speedily with a predetermined method. On the other hand, when the level of the degradation of a negative electrode is low, an electrolyte is supplemented, and when the level of the degradation of the negative electrode is high, a reducing agent is added to the electrolyte to regenerate the secondary battery. With this regenerating method, the performance of the negative electrode can be recovered without degrading a positive electrode.

Growing community of inventors

Toyota, Japan

Takashi Ito