Toyota Jidosha Kabushiki Kaisha

Brother Kogyo Kabushiki-kaisha

Yoshiyuki Tanaka

Masaki Kondo

Tomohiko Hasegawa

Ryohei Ozawa

Koichi Kimura

Kenji Hayashi

Akira Ii

Tomoyuki Uchiyama

Katsutoshi Tanei

Taiichi Meguro

An image processing device may judge whether to execute a first type of enlarging process or a second type of enlarging process based on M lines of letter strings in an original image, in a case of judging to execute the first type of enlarging process, generate a first type of processed image data indicating a first type of processed image by executing the first type of enlarging process, and in a case of judging to execute the second type of enlarging process, generate a second type of processed image data indicating a second type of processed image by executing the second type of enlarging process. A layout of the plurality of letters in the second type of processed image is different from a layout of the plurality of letters in the first type of processed image.

Image processing device

An image processing device may acquire original image data representing an original image including M lines of original character strings, and combine M items of original character string image data representing the M lines of original character strings so as to create target character string image data representing one line of target character string. The image processing device may divide the target character string image data so as to create N items of divided character string image data representing N lines of divided character strings into which the one line of target character string is divided, and create output image data representing the N lines of divided character strings by using the N items of divided character string image data. A number of characters of a leading line of divided character string may be different from a number of characters of a leading line of original character string.

A control apparatus for an internal combustion engine according to the invention obtains a first index that indicates the amount of fuel adhering to the wall surface of an intake passage, using intake valve timing; obtains a correction value that reduces the first index, using exhaust valve timing and the intake valve timing; and calculates a second index that indicates the amount of fuel adhering to the wall surface of the intake passage, using the correction value. The control apparatus controls the amount of fuel to be injected based on at least one of the first index and the second index.

Control apparatus for internal combustion engine

A method of and apparatus for controlling a fuel injection quantity for an internal combustion engine wherein the fuel injection quantity is controlled on the basis of both an intake-pipe pressure and a rotational speed of the engine. The output of a pressure sensor for detecting the intake-pipe pressure is processed by a CR filter having a time constant which enables removal of a pulsating component of the intake-pipe pressure. The output of the CR filter is relaxed to calculate a first weighted mean value with a relatively low degree of relaxation and a second weighted mean value with a relatively high degree of relaxation. The second weighted mean value is subtracted from the first weighted mean value, and an incremental/decremental quantity is determined on the basis of the result of the subtraction. The synchronous fuel injection quantity during acceleration or deceleration is corrected by the incremental/decremental quantity, and during acceleration the fuel is injected asynchronously on the basis of the incremental/decremental quantity.

Method of and apparatus for controlling fuel injection quantity for

A carburetor float chamber venting system includes an intake system float chamber venting passage which leads from an upper part of the carburetor float chamber to the intake system, a fuel vapor absorption device float chamber venting passage which leads from an intermediate part of the intake system float chamber venting passage to a fuel vapor absorption device, and a control valve, provided at a part of the fuel vapor absorption device float chamber venting passage, whose operation controls the opening and closing of the fuel vapor absorption device float chamber venting passage.

Growing community of inventors

Nagoya, Japan

Yoshiyuki Tanaka