Dai Nippon Printing Co., Ltd.

Kabushiki Kaisha Toshiba

Nof Corporation

Toshiba Corporation

Tomonori Nishida

Yukio Taniguchi

Masashi Nishiyama

Norihisa Moriya

Hiroyuki Maehara

Satoshi Mitsuzuka

Shigeki Katayama

Masayuki Sekido

Masato Tezuka

Takahiro Mori

Minoru Saito

Atsushi Sato

Hiroyuki Honda

Jun Takehara

Koji Sato

Hideaki Sugiura

Akira Kawarada

Minoru Saitoh

Shun Saito

Chihiro Imase

Michihiko Inukai

Yukihiro Kato

Takaya Shono

Remi Fujita

Makiko Kawahara

Wataru Yamamori

Yukihiko Maede

A shade () includes slats () that are arranged in an up and down direction. One or more slat(s) () forming a part of the slats, which is located above in the up and down direction, includes a transparent portion that enables visible light to transmit through the slat. A traveling direction of light transmitting through the transparent portion is bent.

Shade

A light control device includes: a sheet-like light control member; and a support device supporting the light control member such that an orientation of the light control member is variable. The light control member includes: first portions arranged in a first direction along a sheet plane of the light control member, each first portion extending in a second direction that is in non-parallel with the first direction and along the sheet plane of the light control member; and second portions arranged in the first direction alternately with the first portions, each second portion extending in the second direction.

Light control device

A protective relay system includes plural protective relay devices protecting a power system based on electrical quantity data from the power system, and a communication between the protective power devices is performed via a network. The protective relay device includes a clock unit periodically clocking a timing at which sampling is performed on an electrical quantity of the power system, a relay computing unit performing a relay computation based on the electrical quantity data having undergone the sampling and electrical quantity data received via the network, a random-number creating unit creating a random number, and a synchronization-frame processing unit setting a timing of sending a synchronization frame to another protective relay device via the network based on the random number created by the random-number creating unit.

Protective relay system and protective relay device

According to one embodiment, there is provided a breaker-phase-control switching system including a merging unit, a superordinate unit, and a circuit-breaker control unit. The circuit-breaker control unit includes a waveform-zero-point-calculation processing unit configured to calculate a current phase, based on absolute time kept by an internal clock and waveform data, and a predicted-breaker-operating-time-calculation processing unit configured to predict a predicted operating time. Further, a command-output-timing-determination processing unit is included which determines a timing for electrically conducting a coil from the absolute time, a preset target phase, a current phase, and a predicted operating time.

Breaker-phase-control switching system and circuit-breaker control unit

A substation instrument control system is disclosed. The substation instrument control system includes a plurality of transformers that generate a plurality of waveform signals representing electric properties of a substation instrument main body. A merging unit is communicatively coupled to the plurality of transformers and includes a signal processing unit and a control unit. The signal processing unit receives the plurality of waveform signals from the plurality of transformers and converts the plurality of waveform signals to a digital signal. The control unit controls operation of the signal processing unit using a setting data. An intelligent electronic device is communicatively coupled to the merging unit and receives the digital signal from the merging unit.

Substation instrument control system

The present invention is to provide an ink-jet ink composition for a color filter, which shows excellent straightness and sustainability when ejected from a head, which is able to decrease the heaped amount of the ink and to prevent the ink from overflowing from the ink layer-forming portion, and which is able to form a cured layer with an excellent shape and excellent film properties when deposited onto a substrate by the ink-jet method. The present invention is also to provide a color filter using the same, a method for producing a color filter, and a liquid crystal display device. The ink-jet ink composition for a color filter of the present invention comprises: (A) a pigment comprising C.I. pigment blue 15:6 and C.I. pigment violet 23, (B) a pigment dispersing agent comprising a polyallylamine derivative, (C) a thermosetting binder and (D) an organic solvent, wherein the content of C.I. pigment violet 23 is 8 to 30% by weight of the pigment (A).

Ink-jet ink composition for color filter, color filter, method for producing a color filter, and liquid crystal display device

A method of producing a color filter by using the ink jet system. The method includes a step of preparing a specific ink-jet ink for color filter, the ink containing a pigment, a pigment dispersing agent, a binder forming system and a solvent, a step of forming an R ink layer, a G ink layer and a B ink layer respectively by the ink jet system and a step of curing each of the ink layer to form an R pixel, a G pixel and a B pixel, which each have an average film thickness range from 1.5 &#x3bc;m to 2.5 &#x3bc;m and a film thickness distribution range from 1.0 &#x3bc;m to 3.0 &#x3bc;m, wherein the ratio of the total area of the regions having a film thickness of 1.5 &#x3bc;m or less or 2.5 &#x3bc;m or more in one pixel is 5% or less.

Method of producing color filter and color filter

An ink-jet composition for a color filter excellent in storage stability, straightness and sustainability at the time of ejection from a head, wherein a cured layer thereof is excellent in heat resistance, adhesive property, and solvent resistance. The ink-jet ink composition for a color filter is a specific epoxy group-containing polymer (A), a specific epoxy group-containing compound (B) having two or more specific epoxy groups and a polycarboxlic acid derivative (C) in which specific carboxylic acid (c1) having alicyclic hydrocarbon is rendered latent by vinyl ether (c2), wherein the equivalence ratio of carboxyl groups rendered latent by the polycarbonoxylic acid derivative (C) to the total epoxy groups contained in the epoxy-group containing polymer (A) and the epoxy-group containing compound (B) is in the range from 0.7 to 1.1.

Inkjet ink composition for color filter, production method for color filter, and color filter

An ink-jet ink composition for a color filter of the present invention comprises; (A) an epoxy compound having two or more epoxy groups, and (B) a carboxyl group block compound having two or more functional groups represented by the formula 1a or 1b, wherein R, R, R, R, Rand Reach denote a hydrogen or an organic group having 1-18 carbon atoms, Rand Reach denote an organic group having 1-18 carbon atoms, Yand Yeach denote an oxygen or a sulfur. Rand Rmay be bonded with each other. The present invention further discloses a production method for the above-mentioned ink composition, and a production method for a color filter using the above-mentioned ink composition.

Ink-jet ink composition for color filter, production method for ink composition, and production method for color filter

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Tokyo, Japan

Tomonori Nishida