Toshiba Lighting & Technology Corporation

Maruzen Petrochemical Company, Limited

Other

Elpida Memory, Inc.

Kabushiki Kaisha Toshiba

Nec Corporation

Ps4 Luxco S.a.r.l.

Hitachi-johnson Controls Air Conditioning, Inc.

Renesas Eastern Japan Semiconductor, Inc.

Inter-university Research Institute Corporation Research Organization of Information and Systems

Tomohiko Sato

Junichiro Yamamoto

Shigeru Osawa

Yuichiro Takahara

Makoto Sakai

Ryuichi Tenjimbayashi

Yoji Nishio

Hiroshi Ikeda

Toshio Sugano

Yoko Sato

Chiaki Dono

Seiji Funaba

Kazutaka Miyano

Asuka Wada

Kozo Ogawa

Hirokazu Yamada

Seiichiro Tsukui

Masatoshi Tsuchitani

Shyuichi Tsukada

Kazufumi Yoshida

Kazutoshi Mita

Ryoichi Nakajima

Takao Ono

Taku Iwase

Koji Hosokawa

Kunihito Kawamura

Takashi Naniki

Kensuke Tsuneda

Hisashi Abo

Kiyotaka Suzuki

Goro Sawada

Mitsuhiro Saso

Hideo Fukuda

Hideki Omori

Naoyuki Fushimi

Hiromichi Hashizume

Yuta Saga

Masuo Yamazaki

Kouji Nagaoka

Yu Kinami

Yusuke Yokoo

Kazuhiro Imanishi

Ichiro Kimura

Hiroyoshi Fujino

Yutaka Kawata

Sunao Umemura

Shinji Nakahata

Naoya Tanimura

Koutarou Nomura

Tomoko Watanabe

Provided is an indoor unit of an air-conditioner including: an indoor unit body configured to be provided in a ceiling; a suction port attached to a lower surface of the indoor unit body; a panel including a blow port for blowing conditioned air into a room; and a louver provided at the blow port of the panel to change an air sending direction. The panel includes an outer frame provided outside the blow port and provided with a substantially horizontal flat portion, and a protruding portion provided on the flat portion of the outer frame and protruding vertically downward. A lower end of the protruding portion is positioned vertically above a lower end of the louver. A lower end of an inner flow path wall surface forming a flow path wall surface inside the blow port is positioned vertically below the lower end of the louver.

Indoor unit of air-conditioner

To provide a method capable of easily and efficiently removing a 2-alkoxyethanol from a mixture containing the 2-alkoxyethanol and a (2-alkoxyethyl) vinyl ether while suppressing a decrease in the yield of (2-alkoxyethyl) vinyl ether. A method for removing a 2-alkoxyethanol, including the step of adding one or more azeotropic solvents selected from the group consisting of alkanes having 7 to 8 carbon atoms and cycloalkanes having 7 to 8 carbon atoms to a mixture containing the 2-alkoxyethanol represented by the following formula (1)R&#x2014;O&#x2014;CHCHOH&#x2003;&#x2003;(1)

Me 1 hod for removing or collecting 2-alkoxyethanol, and method for producing (2-alkoxyethyl) vinyl ether

Provided is a method for producing an alkenyl phosphorus compound which can produce an alkenyl phosphorus compound efficiently even with a smaller amount of a catalyst used than that used conventionally, and further which can maintain catalytic activity to produce an alkenyl phosphorus compound in high yield even at a larger reaction scale, and which can also be applied to quantity synthesis at an industrial scale using a conventional batch reactor or continuous reactor. A method for producing an alkenyl phosphorus compound, comprising: a step of reacting a compound represented by the following formula (1):  [In formula (1), Rrepresents ORor R, Rrepresents ORor R, and Rand Rrepresent, for example, each independently a substituted or unsubstituted alkyl group.] with a compound represented by the following formula (2):  [In formula (2), Rrepresents, for example, a hydrogen atom, or a substituted or unsubstituted alkyl group.] to produce the phosphorus alkenyl compound presented by at least any of the following formulas (3) or (3):  [In formulas (3) and (3), Rand Rhave the same meaning as defined in formula (1), and Rhas the same meaning as defined in formula (2).], In which the compound represented by formula (1) is reacted with the compound represented by formula (2) using a transition metal catalyst, and a phosphorus oxo acid compound having an intramolecular P&#x2014;H bond.

Method for producing alkenyl phosphorus compound

A semiconductor device includes first and second bit lines, and a transistor coupled between the first and second bit lines. The semiconductor device further includes a substrate bias control circuit that supplies one of a first substrate bias voltage and a second substrate bias voltage to the transistor. By controlling the substrate bias voltage of the transistor, high-speed equalization is performed, and an increase in leak current at times of standby and activation is prevented.

Semiconductor device

A semiconductor device includes a plurality of bank sets and an address controller. Each bank set includes a plurality of banks. Each bank includes a plurality of memory mats and sense amplifier arrays corresponding to row addresses. The plurality of bank sets is arranged in both sides of arrays of power electrode pads to be used for operations of the sense amplifier arrays. The plurality of bank sets commonly shares the arrays of power electrode pads. The address controller generates different row addresses that are supplied to different ones of the plurality of bank sets. The different row addresses designate different memory mats in the different ones of the plurality of bank sets, so as to designate different arrays of the power electrode pads for the different ones of the plurality of bank sets for refresh operation in accordance with an external refresh command.

Semiconductor memory device

Light emitting diode lamp

Spotlight

Disclosed is a semiconductor storage device in which a cell array including a plurality of cells in need of refresh for data retention includes the redundancy area, which has a plurality of redundant cells for replacing faulty cells of a normal area within the cell array. When the redundancy area is tested, a refresh counter circuit for generating and outputting refresh addresses rearranges the address in such a manner that a row address of the redundancy area is substantially reduced and placed on a lower-order bit side inclusive of the LSB of the counter.

A wood type club is provided. A toe-side part and a heel-side part located between the crown part and the sole part of the head are provided with at least one concave groove opened outward in a horizontal direction and extending from the face part to the back part in a longitudinal direction to guide an air stream to the head in a swing action; and a whole or part of the concave groove has a curved part bulging outwardly so that an angle in which a concave groove bottom formed from an inlet of the concave groove to an inside thereof is inclined inward with respect to a line perpendicular to the face part is smaller than an angle in which a line connecting an inlet of the concave groove bottom and an outlet thereof is inclined inward with respect to the line perpendicular to the face part.

Wood club

Growing community of inventors

Tokyo, Japan

Tomohiko Sato