Honda Giken Kogyo Kabushiki Kaisha

Jidosha Kiki Co., Ltd.

Machida Endoscope Co., Ltd.

Minoru Arai

Takeshi Ohe

Kunihiko Miyagi

Yoshiaki Taniguchi

Koichi Yoshiki

Atsushi Ishii

A deviation DGAIR between a first induction air volume GAIRTH that is calculated (S) based on a detected value (Gair) of an air flow meter and a second induction air volume GAIRPB that is calculated (S) based on an absolute pressure (PBA) is calculated (S), and a mean value DGAIRAVE of the deviation DGAIR is calculated (S, S), whereby when a difference DDGAIR between the deviation DGAIR and the mean value DGAIRAVE is larger than a predetermined value DGAIL1 (or when a correction mode AFMMODE is 1), secondary air is determined to be supplied to an engine, and the first induction air volume GAIRTH is then corrected (S, S).

Internal combustion engine induction air volume calculating apparatus

An omnidirectional endoscope deviceis provided at a distal end part of an insertion sectionof an endoscopewith an omnidirectional light receiving unitfor receiving an incident light from all around the periphery in the peripheral direction and reflecting the light toward a relay lens optical system. The insertion sectionslidably pierces through a retaining cylinder. A light guide(illumination light transmitting means) is embedded in the retaining cylinder, and an outgoing surface at the distal end of this light guideis faced with a distal end face of the retaining cylinder. The retaining cylindercan be operated in a sliding manner by a gripdisposed at the basal end. By this, the illumination light can strike upon the view field of the omnidirectional light receiving mechanism regardless whether the inside space of an image to be observed is large or small.

Endoscope apparatus with an omnidirectional view field and a translatable illuminator

An electric power steering apparatus causes a bridge circuit and a driver circuit to control normal and reverse rotation operations of a motor. The bridge circuit is constituted by transistors. The driver circuit is connected to a power source and also is connected to the bridge circuit so as to drive the bridge circuit. A diode is inserted between the power source and the bridge circuit, and the polarities of the diode are set such that a voltage at the bridge circuit is lower than that at the driver circuit.

Electric power steering apparatus

Growing community of inventors

Saitama, Japan

Minoru Arai