Canon Kabushiki Kaisha

Hitachi, Ltd.

Showa Denko K.k.

Fuji Electric Fa Components & Systems Co., Ltd.

Pioneer Corporation

Tohoku Pioneer Corporation

Nippon Steel & Sumikin Chemical Co., Ltd.

Fuji Electric Co., Ltd.

Nippon Steel Chemical & Material Co., Ltd.

Yasuhiro Takahashi

Susumu Matsui

Fumio Noda

Taishi Tsuji

Koji Asakawa

Takahiro Kai

Daisuke Yokota

Takashi Nishikado

Takeshi Kondou

Toshinao Yuki

Yoshiteru Takeshima

Hideto Yamagata

Yusuke Nakajima

Hisanobu Asano

Mitsuhiro Mitsushige

Hideo Aoki

Toshihiro Yamamoto

Masaki Komori

Ryoichi Hoshino

Osamu Kamoshida

Tetsuo Sakanaka

Yoshihiko Seno

Keiji Yamazaki

Hirohiko Watanabe

Akifumi Sato

Keishi Takebe

Nobuo Kawamura

Takahiro Fujishiro

Masashi Tada

Masahiko Nakahara

Matsuaki Terada

Kazuaki Yoshimura

Katsuhide Noguchi

Masato Tsukakoshi

Yuhki Terao

Yurino Kojima

Taro Saito

Eiji Yatabe

Hideaki Sunami

Takashi Hashimoto

Hisanobu Kanamaru

Hideo Shimizu

Tadashi Takeuchi

Kazuo Moritomo

Osamu Takada

Noritsugu Okayama

Toshihiko Myojo

Masafumi Kinoshita

Yuichiro Shibuya

Junji Shigeta

Tohru Hoshi

Ryuji Ohmuro

Satoshi Okuma

Yukio Nakata

Takahito Oyamada

Tohru Asari

Taku Shinohara

Naotatsu Asahi

Kazuto Shiraishi

Kunio Hiyama

Masao Miura

Takeo Tamamura

Koki Nakashiro

Yutaka Otsu

Yasushi Ohuchi

Takayuki Fukumatsu

Mitsuru Sakai

Ryota Mitamura

Yohei Hosooka

Hideaki Manaka

Makoto Nakayama

W P Hemantha Desilva

Masatoshi Ohtsubo

Toshio Nodera

Nobuyuki Takagishi

Kenji Kusaka

Arinobu Hamada

Kozo Tabata

Tomoaki Hoshi

Jiro Asaka

Kouzou Hatakeyama

An image forming apparatus includes a plurality of sheet feeding units, a job reception unit configured to receive a print job, an instruction reception unit configured to receive a reservation instruction for reserving at least one sheet feeding unit of the plurality of sheet feeding units, an identification unit configured to identify a sheet feeding unit from among the plurality of sheet feeding units based on a setting of the received print job, and a notification unit configured to notify, in response to an execution instruction of a print job in which a sheet feeding unit for which the instruction reception unit has received the reservation instruction is identified, and in which a specific setting is not made, a user of information indicating that the sheet feeding unit is reserved.

Mechanisms for reserving a sheet feeding unit at an image forming apparatus, and control method thereof

An image processing apparatus that prevents erroneous use of paper by enabling registration of user identification of a user who can use a paper feed deck in information about each paper feed deck of the image processing apparatus and controlling paper feeding so that just the user associated with the user identification can use a paper feed deck to which the user identification was added.

Image forming apparatus that enables user control of paper usage, control method for image forming apparatus, and storage medium

An apparatus includes at least one memory and at least one processor functioning to reserve a sheet feeding unit of an image forming apparatus and provide information indicating that the sheet feeding unit is reserved.

Apparatus having a function of reserving a sheet feeding unit and information processing apparatus connected to the same

There is provided an image processing apparatus including: a determination unit configured to determine an inclination of a document portion in read image data generated by reading a document based on an inclination of an edge of the document portion detected in the read image data; a correction unit configured to correct the inclination of the determined document portion by a rotation process of the read image data; and a cut-out unit configured to cut out, based on a size of the document portion determined from the detected edge, a partial image of the document portion from the read image data in which the inclination has been corrected.

Image processing apparatus and image processing method

The present disclosure enables to display a paper-out error immediately in the middle of printing images of scanner-read originals. A control method for a printing apparatus that includes a scanner for reading originals, a printer for printing images of the originals read by the scanner, and a controller for selecting a printing paper storage unit storing printing paper on which the images are to be printed, the control method including counting a number of the originals, calculating, every time the number of the originals is counted, a number of printing paper sheets for printing the images of the read originals based on the counted number of the originals, and displaying an error message when the calculated number exceeds the number of printing paper sheets stored in the selected printing paper storage unit.

Printing apparatus, control method, and storage medium to determine sheet storage status

An image forming apparatus includes a processor to execute one of a plurality of modes. In a first mode the processor controls an image forming portion to form an image on the sheet only if a sheet type included in an image forming job is consistent with the sheet type stored in a storage portion, and in a second mode the processor controls image formation even if the sheet type is inconsistent with the stored sheet type. In a third mode the processor displays the type setting screen on the display at a time when the sheet is supported on the sheet support portion. In a condition in which the processor is set in the third mode, the display is controlled so as not to display the type setting screen at the time the sheet is supported on the sheet support portion in the second mode.

Image forming apparatus

Provided is a practically useful organic EL element having high efficiency and high driving stability while being capable of being driven at a low voltage. The organic EL element has a light-emitting layer and any other organic layer between an anode and a cathode opposite to each other. The light-emitting layer contains at least two host materials and at least one light-emitting dopant. At least one of the host materials is a host material selected from compounds each having one or two indolocarbazole skeletons, and at least one of the other host materials is a host material selected from carbazole compounds each substituted with a dibenzofuran or a dibenzothiophene.

Organic electroluminescent device

Provided is a practically useful organic electroluminescent device (organic EL device) having high efficiency and high driving stability while being capable of being driven at a low voltage. The organic electroluminescent device includes a light-emitting layer between an anode and a cathode opposite to each other. The light-emitting layer contains two host materials and at least one light-emitting dopant. One of the two host materials is a host material selected from an indolocarbazole compound having one indolocarbazole ring and an indolocarbazole compound having two indolocarbazole rings, and the other thereof is a host material selected from carbazole compounds.

Organic electroluminescent element

A controller executes a mode in an image forming apparatus in which an image is formed on a sheet by an image forming portion even if a sheet size included in an image forming job is inconsistent with a sheet size stored in the storage portion. In such a mode, the controller executes an operation by which an image having an orientation corresponding to a sheet orientation stored in the storage portion is formed on the sheet if a sheet orientation included in the image forming job is inconsistent with the sheet orientation stored in the storage portion.

Image forming apparatus, control method of image forming system and storage medium

An image forming apparatus that is capable of obtaining a booklet of a correct opening direction. A reading unit reads a spread of an original and generates image data of a plurality of pages. A first receiving unit receives an opening direction of the original from a user as a setting about reading of the original. A storage unit stores the image data of the plurality of pages in association with information showing the opening direction that the first receiving unit receives. A second receiving unit receives an opening direction of printed matter from the user as a setting about printing of the image data stored in the storage unit. An indication unit indicates the opening direction that the information stored in the storage shows to the user when the second receiving unit receives the opening direction of the printed matter.

Image forming apparatus capable of making booklet, control method therefor, and storage medium storing control program therefor

A printed circuit board includes a printed wiring board and a transmission circuit implemented on the printed wiring board and transmitting digital signals. The printed wiring board connected to the transmission circuit includes a main wiring pattern transmitting digital signals and a first wiring pattern having a connection end connected to the main wiring pattern and an open end. The printed wiring board further includes a second wiring pattern having a grounded end and an open end and extending in a direction in which the first wiring pattern extends. The second wiring pattern is disposed such that the grounded end of the second wiring pattern is disposed adjacent to the connection end or the open end of the first wiring pattern. By this, a printed circuit board capable of suppressing EMI is provided while increase in size of the printed wiring board is avoided.

Printed circuit board for transmitting digital signals

In executing a job for combining a plurality of images and outputting the combined image, an information processing apparatus stores log information to allow a system administrator to later identify what image has been output while effectively saving the capacity of a storage device to be used.

Image processing apparatus and image processing apparatus control method

A current detecting device includes an exciting coil () wound around a magnetic core () enclosing a conductor through which flows a measurement current, and an oscillator circuit () that generates a square wave voltage which is supplied to the exciting coil (). Furthermore, the current detecting device includes a duty detector circuit () that detects the measurement current based on variation in the duty ratio of the square wave voltage output from the oscillator circuit (), a frequency detector circuit () that detects an overcurrent of the measurement current based on the frequency of the square wave voltage output from the oscillator circuit (), and an oscillation amplitude detector circuit () that detects an overcurrent of the measurement current based on the magnitude of the square wave voltage output from the oscillator circuit ().

Current detecting device

This invention provides a technique of preventing a collision between an original document and a printing material on a conveyance path which is partially shared for conveyance of them in an image forming apparatus. The image forming apparatus of one aspect of this invention, which includes a printing unit configured to convey a printing material via at least part of a conveyance path used for original document reading processing, and execute printing processing of an image on the printing material, executes if the original document reading processing is not being executed when the printing processing of the image on the printing material is instructed, the printing processing without waiting for completion of the reading processing, and executes, if the original document reading processing is being executed, the printing processing upon completion of the reading processing.

Image forming apparatus, control method thereof, and storage medium

Provided is an organic electroluminescent device (organic EL device), which has improved luminous efficiency, shows sufficiently ensured driving stability, and has a simple construction. The organic electroluminescent device includes an anode, a cathode, and organic layers including a hole-transporting layer and a light-emitting layer, the organic layers being interposed between the anode and the cathode, in which the light-emitting layer contains a phosphorescent light-emitting material and the hole-transporting layer and the light-emitting layer have an electron- and/or exciton-blocking layer therebetween, the electron- and/or exciton-blocking layer being adjacent to the light-emitting layer and containing an indolocarbazole compound represented by the general formula (2). In the formula, a ring B represents a heterocycle represented by the formula (1c) to be fused with adjacent rings, Z represents an n-valent aromatic hydrocarbon group or an aromatic heterocyclic group, and n represents 1 or 2.

Organic electroluminescent device having an electron- and /or exciton-blocking layer comprising an indolocarbazole compound

Growing community of inventors

Kawasaki, Japan

Yasuhiro Takahashi