Konica Corporation

Mitsubishi Denki Kabushiki Kaisha

Kabushiki Kaisha Toshiba

Tdk Corporation

Dai Nippon Printing Co., Ltd.

Tomoko Suzuki

Akira Kinoshita

Hirofumi Hayata

Takayuki Yoshida

Toyoko Shibata

Satoru Kotoh

Tomoo Sakimura

Kiyomi Naruke

Seiji Yamada

Sakuo Sugawara

Masamitsu Oshikiri

Etsushi Obi

Asao Matsushima

Hiroaki Ishikawa

Akihiro Matsushita

Kunihiko Kaga

Yoshihiko Etoh

Katsuhisa Ootsuta

Tatsuo Seki

Eriko Kumekawa

Itsutarou Akiyama

Masataka Kabuki

Kazunobu Jojima

Takashi Ikeda

Tetsuya Iizuka

Toshihiro Iguchi

Kazumasa Watanabe

Takeo Oshiba

Tetsuhiro Takahashi

Kano Sakamoto

Yasuo Imaki

Ken Morinushi

Satoshi Chiguchi

Eriko Nakayama

Takeo Ooshiba

Oota Mitsuhiro

Yoda Shinya

Kobayashi Yoshimasa

Provided is a dielectric composition containing: a main component expressed by {BaSr}TaO; and a first subcomponent, m satisfying a relationship of 1.95≤m≤2.40. The first subcomponent includes silicon and magnesium. When the amount of the main component contained in the dielectric composition is set to 100 parts by mole, the amount of silicon contained in the dielectric composition is 7.5 to 15.0 parts by mole in terms of SiO, and the amount of magnesium contained in the dielectric composition is 5.0 to 22.5 parts by mole in terms of MgO.

Dielectric composition and electronic component

An air outlet has a plurality of vertical vortex generating structures,in a triangular shape arranged so as to be oriented at an angle &thgr; with respect to diffused air.

Device for controlling diffused air

An air outlet has a plurality of vertical vortex generating structures 21 in a triangular shape arranged so as to be oriented at an angle .theta. with respect to diffused air.

Electrophotography photosensitive element

Disclosed is an electrophotoreceptor comprising a conductive substrate and provided thereon, a photoreceptive layer comprising a charge generation material, an organic electron transporting charge transport material and a binder, wherein a layer transporting charge satisfies inequality .alpha..ltoreq.0.6, said .alpha. being a gradient of a straight line represented by the following formula (a):

Electrophotoreceptor

An air conditioner indoor unit comprising: a housing; an impeller arranged in the housing and forming a cross flow fan; a rear side plate arranged downstream the impeller and forming a rear side of a diffused air path; a front side plate forming a front side of the diffused air path and including a first air outlet surface, a second air outlet surface and a third air outlet surface; the first air outlet surface arranged near to the impeller and having a portion on a side of an air outlet of the diffused air path slanted in a direction away from a reference surface defined by the rear side plate; the second air outlet surface arranged next to the first air outlet surface on the side of the air outlet and having a portion on the side of the air outlet slanted in a direction away from the reference surface; and the third air outlet surface arranged next to the second air outlet surface on the side of the air outlet end and having a portion on the side of the air outlet slanted at 20.degree.-30.degree. in the direction away from the reference surface.

Air conditioner indoor unit

An electrophotographic photoreceptor is disclosed, comprising a conductive support and having thereon a photoreceptor layer comprising an electron-transporting charge transport layer containing an organic electron-transporting material in a binder, the electron transporting charge transport layer further containing an aliphatic amine compound having an oxidation potential of 0.5 to 0.9 V versus a silver/silver chloride electrode, in an amount of 0.01 to 20 parts by weight based on 100 parts of the electron-transporting material.

Electrophotographic photoreceptor with aliphatic amine containing

A blowoff orifice is constituted by an upper wall, a lower wall and a vertical wind deflecting plate. The upper wall inclines so that a flow passage becomes narrow toward downstream and provided with a protrusion at its end portion. The lower wall has a horizontal linear portion on the downstream side and an end portion forming an acute angle at the tip of the linear portion. The vertical wind deflecting plate is provided between the upper wall and the lower wall, and capable of changing an airflow from a horizontal direction to a downward direction. The upper wall protrusion is located more downstream than the lower wall end portion.

Blowoff orifice

In this invention, charges are extracted from the charge storage portion by means of F-N tunnel current, and then avalanche hot carriers are injected into the storage portion.

Semiconductor memory device having data erasing mechanism

An electrophotographic photoreceptor comprises a conductive support and provided thereon, a photpreceptive layer containing a compound represented by the following Formula 1: ##STR1## wherein X represents a group capable of forming a hydrogen bond; and R.sub.1, R.sub.2 and R.sub.3 independently represent a hydrogen atom, a halogen atom, an alkyl group, an aralkyl group, an alkoxy group, an aryl group, an aryloxy group, a heterocyclic group, a hydroxy group, a nitro group, a cyano group, an acyl group, a urethane group, a carboxyl group, a carboxylate ester group, an amido group or --NH.sub.2, --NHR or --NHCOR in which R represents alkyl or aryl; and R' and R' independently represent a hydrogen atom, an alkyl group or an aryl group or R' and R' combine with each other to form a ring.

Electrophotographic photoreceptor

Disclosed is an electrophotographic photoreceptor comprising a conductive support and provided thereon an intermediate layer, a carrier generation layer containing a carrier generation material and a carrier transportation layer containing a carrier transportation material, wherein said carrier generation layer contains a first perylene compound represented by Formula A and a second perylene compound represented by Formula B as said carrier generation material: ##STR1## wherein Z represents a substituted or unsubstituted divalent aromatic hydrocarbon group or a substituted or unsubstituted divalent heterocyclic group; and R represents an alkyl group, an aralkyl group, a hydroxyalkyl group, an alkoxyalkyl group, an aromatic hydrocarbon group or a heterocyclic group; ##STR2##

Electrophotographic photoreceptor containing perylenes

Disclosed is an image forming method using an electrophotographic photoreceptor comprising the steps of:

Image forming method using an imidazole-perylene electrophotographic

Disclosed is an electrophotographic photoreceptor contains a carrier generation material represented by Formula 1 or 2 having peaks at 2.theta.=6.3.degree., 12.4.degree., 25.3.degree. and 27.1.degree. in the Bragg angle (2.theta..+-.0.2.degree.) as measured by X-ray diffraction under radiation of Cu-K.alpha. rays; said peak of 12.4.degree. has a maximum intensity and has a half width of 0.65.degree. or more; no peak being present at 11.5.degree.; and

Growing community of inventors

Tokyo, Japan

Tomoko Suzuki