Honda Motor Co., Ltd.

Honda Giken Kogyo Kabushiki Kaisha

Junji Yasuda

Tsuyoshi Baba

Yasuhiro Urata

Moriyoshi Awasaka

Takashi Kakinuma

Takashi Matsumoto

Akira Kato

Tsutomu Takahashi

Toshihiro Yamaki

Katsura Okubo

Keiichi Ito

Yoshimasa Kaneko

Tomio Kimura

Shohei Okazaki

Atsushi Matsunaga

Tohru Kitamura

Toshiya Seki

Provided is a power transmission device with which it is possible to minimize transmission of an excessive external force. This power transmission device has an input lever, an output lever, and a housing that are capable of moving relative to each other and that are mechanically connected to each other so as to be capable of transmitting power therebetween. The power transmission device has: a main spring disposed on a first power transmission path that is for transmitting power between the input lever and the output lever; a return spring disposed on a second power transmission path that is for transmitting power between the input lever and the housing; and a damper disposed on a third power transmission path that is for transmitting power between the output lever and the housing.

Power transmission device and electric power device

A secondary battery includes a resin film, reference electrodes, temperature sensors, reference electrode wiring lines and temperature sensor wiring lines that are insulating from one another, and an insulating resin cover layer. In the resin film, a connector part connecting a detector part and a terminal part extends from the inside to the outside of the container through a seal member. Each of the reference electrode wiring lines and the temperature sensor wiring lines extend through the connector part to the terminal part. A resin cover layer is provided for the detector part and the connector part, covers the temperature sensors, the reference electrode wiring lines, and the temperature sensor wiring lines, and exposes the reference electrodes.

Secondary battery with film shaped sensor

[Problems to be Solved] Provided is a presaccharification treatment device, which can yield from lignocellulosic biomass as a substrate a presaccharification treatment product without heating and thereby at a reduced cost. [Solution] A presaccharification treatment device () comprises a treatment unit (), which mixes lignocellulosic biomass and ammonia water and treats a yielded substrate mixture in a wet powder state for yielding a presaccharification treatment product, and an ammonia separation unit (), which separates ammonia from the presaccharification treatment product. The treatment unit () comprises a treatment vessel () and a storage unit (), in which a presaccharification treatment product is yielded during retention therein for a predetermined time period from the substrate mixture without heating. The ammonia separation unit () is installed direct below the storage unit ().

Presaccharification treatment device for lignocellulosic biomass

Provided is a lignocellulosic biomass saccharification pre-treatment device capable of producing a pretreated material for saccharification. The lignocellulosic biomass saccharification pre-treatment device comprises a separation unitwhich separates ammonia gas by heating a pretreated material for saccharification obtained from a substrate mixture obtained by mixing lignocellulosic biomass and ammonia water; a first heat recovery unitwhich recovers heat-of-dissolution generated when ammonia gas is dissolved in water, and the heat supply unitswhich generate heat by using heat-of-dissolution recovered by the frst heat recovery unitand supply the heat to the separation unit

Lignocellulosic biomass saccharification pre-treatment device

The present invention aims at expanding an operation range for allowing a compression ignition combustion operation. The present invention provides an internal combustion engine of a compression ignition type that is capable of operating with a compression ignition combustion scheme in a given operation range. The ECU of the internal combustion engine detects an operating condition of the internal combustion engine and determines, according to the detected operating condition, which mode is to be used operate the internal combustion engine, a 4-cycle compression ignition mode or a 2-cycle compression ignition mode. The ECU controls the internal compression engine to perform the compression ignition mode determined. According to the present invention, the compression ignition combustion operation is switched from 4-cycle to 2-cycle when the operating condition of the internal combustion engine is in such state that the 4-cycle compression ignition mode cannot be performed, fro example, when the exhaust temperature is low.

Internal combustion engine of compression ignition type

A control system for a compression ignition internal combustion engine is provided which is capable of expanding a region for executing compression ignition, on the low-load side, while positively obtaining a required power output from the engine. The amount of residual combustion gas is determined depending on operating conditions of the engine, and based on the determined amount of residual combustion gas, part of combustion gas is retained in each combustion chamber after combustion. It is judged whether or not supercharging of fresh air should be executed for self-ignition, based on the operating conditions of the engine, and when it is judged that the supercharging should be executed, supercharging of fresh air flowing to the combustion chamber is executed.

Control system and method and engine control unit for compression ignition internal combustion engine

Growing community of inventors

Saitama, Japan

Junji Yasuda