Kabushiki Kaisha Toshiba

Tokyo Electric Co.

Toshiba Energy Systems & Solutions Corporation

Other

The Electric Co., Ltd.

Mitsunaga Saito

Masahiro Hosoya

Katsuyuki Naito

Tomio Ono

Naomi Shida

Koichi Ishii

Yasushi Shinjo

Haruhi Oooka

Yasuharu Hosono

Mitsuharu Endo

Tsuyoshi Kobayashi

Akiko Hirao

Kazuhiro Itsumi

Shuitsu Sato

Yukio Futamata

Takeshi Niimoto

Yukihiro Osugi

Noriko Yamamoto

Hitoshi Yagi

Yoshimitsu Ohtaka

Koichi Tsunemi

Hideyuki Nishizawa

Chiaki Tanuma

Atsuko Iida

Hiroki Iwanaga

Hirohisa Miyamoto

Tsutomu Uehara

Takashi Sasaki

Ken Takahashi

Yoshihiko Nakano

Takeshi Watanabe

Satoshi Takayama

Akihiko Ono

Fumihiko Aiga

Yutaka Nakai

Kenji Sano

Takeshi Gotanda

Hideyuki Nakao

Kenji Todori

Shuzo Hirahara

Hideki Nukada

Michihiko Inaba

Yutaka Saita

Taeko I Urano

Tetsuo Okuyama

Hyangmi Jung

Shinya Tomura

Mitsuhiko Iida

Sadao Kajiura

Yuka Yamaguchi

Yasushi Shinjiyo

Yoshihiro Tajima

Hiroki Takano

Isutomu Uehara

Yoshimitsu Otaka

A photoelectric conversion material dispersion liquid of an embodiment includes: perovskite crystal particles having a composition represented as ABX, where A is a monovalent cation of an amine compound, B is a divalent cation of a metal element, and X is a monovalent anion of a halogen element, and having an average particle diameter of not less than 10 nm nor more than 10000 nm; and a dispersion medium which is composed of a poor solvent to the perovskite crystal particles, and in which the perovskite crystal particles are dispersed.

Photoelectric conversion material dispersion liquid and producing method thereof, producing method and producing apparatus of photoelectric conversion film, and photoelectric conversion device

The present embodiments provide a transparent electrode having a laminate structure of: a metal oxide layer having an amorphous structure and electroconductivity, and a metal nanowire layer; and further comprising an auxiliary metal wiring. The auxiliary metal wiring covers a part of the metal nanowire layer or of the metal oxide layer, and is connected to the metal nanowire layer.

Transparent electrode, device employing the same, and manufacturing method of the device

A sensor includes a first element part having a first member and a first element. The first member is a acoustic tubular waveguide and extends along a first direction. The acoustic tubular waveguide includes a first opening and a second opening. A direction from the second opening toward the first opening is along the first direction. The first element includes a vibratile first membrane, and a first supporter supporting the first membrane. The second opening is between the first opening and the first membrane in the first direction. The sensor may be a Piezoelectric Micro electro mechanical systems Ultrasonic Transducer and may be used for inspecting paper and/or resin including detecting thickness of a fed through banknote and/or the presence of foreign matter thereon such as tape. An optical element may alternatively measure the vibration of a membrane from acoustic through transmission instead of an acoustic receiver.

Acoustic sensor having waveguide and inspection device

An embodiment of the present invention provides a coating method, a coating bar head and a coating apparatus which enables coating in which changes in coating film thickness is less likely to occur, even when performing meniscus coating at a high speed. This coating method is a coating method including: supplying a coating liquid between a coating bar head and a substrate to form a meniscus; and moving the substrate, wherein a cross section of the coating surface of the bar head in the direction of coating, is a convex curve, and has bending points at both ends of the curve.

Coating method, coating bar head and coating apparatus

The embodiments provide a process and an apparatus for easily producing a transparent electrode of low resistance and of high transparency. The process comprises: coating a hydrophobic polymer film with a dispersion of metal nanowires, press-bonding an electroconductive substrate directly onto the metal nanowires on the polymer film, and peeling and transferring the metal nanowires from the polymer film onto the conductive substrate. The embodiments also relates to an apparatus for the process.

Process and apparatus for producing transparent electrode

According to one embodiment, an ultrasonic device includes an ultrasonic transmitter. The ultrasonic transmitter includes a first element, a second element, and a driver. The first element is flexing-vibratable at a first resonant frequency. The second element is flexing-vibratable at a second resonant frequency different from the first resonant frequency. The driver is configured to supply a first electrical signal to the first element and to supply a second electrical signal to the second element. The first electrical signal includes a first signal having the first resonant frequency. The second electrical signal includes a second signal having the second resonant frequency.

Ultrasonic device and inspection device

A multilayer ultrasonic transducer of an embodiment includes: a plurality of stacked oscillators; external electrodes disposed on outer exposed surfaces of two oscillators disposed in the outermost layers out of the plurality of oscillators; and a plurality of internal electrodes each disposed between two of the plurality of oscillators. There are provided electrode regions in which the plurality of internal electrodes are arranged such that the number of layers of the internal electrodes in a direction in which the oscillators are stacked gradiently increases from an inner region toward an outer peripheral region of the plurality of oscillators, and ultrasonic waves emitted from the plurality of oscillators are focused toward at least the inner region.

Multilayer ultrasonic transducer and ultrasonic inspection device

A sonic device in an embodiment includes a sonic transducer unit and a sonic propagation unit. The sonic transducer unit performs at least one of transmitting and receiving a sonic wave, and has a sonic function surface to configure at least one of a wave transmitting surface and a wave receiving surface. The sonic propagation unit includes: a substrate having a pair of electrodes; an electroadhesive element expressing body including a resin crosslinked body arranged on the substrate, and particles dispersed in the resin crosslinked body; and a power supply to apply voltage to the pair of electrodes. The sonic propagation unit is provided on the sonic function surface of the sonic transducer unit, and the electroadhesive element expressing body in the sonic propagation unit comes into contact with a test object.

Sonic device

A parameter estimation method, comprises: acquiring appearance information including a shape information and a position information of at least one package; vibrating the at least one package at least at one position selected in accordance with the appearance information, and acquiring at least one data showing a vibration of the at least one package, and estimating a value of at least one parameter of the at least one package in accordance with a relation between the at least one data and the at least one parameter.

Parameter estimation method and parameter estimation device

The present embodiments provide a transparent electrode having a laminate structure of:

Transparent electrode, manufacturing method thereof and electronic device employing the transparent electrode

According to one embodiment, a photoelectric conversion element includes a first electrode, a second electrode, a photoelectric conversion layer and a first layer. The photoelectric conversion layer is provided between the first electrode and the second electrode. The first layer is provided between the first electrode and the photoelectric conversion layer. The first layer includes at least a first metal oxide. The first layer has a plurality of orientation planes. At least one of the orientation planes satisfies the relationship L&#x3e;L, where Lis a length of the one of the plurality of orientation planes, and Lis a thickness of the first layer along a first direction. The first direction is from the first electrode toward the second electrode.

Photoelectric conversion element and method for manufacturing the same

According to one embodiment, a polymer material includes two or more different repeating units each containing a quinoxaline backbone. At least one of the repeating units includes a halogen atom.

Polymer material, solar cell using the same, and solar photovoltaic generation system

According to one embodiment, there is provided a method for manufacturing a photovoltaic cell. The method includes forming a structure including a pair of electrodes which are arranged apart from each other, and a hetero-junction type photoelectric conversion layer interposed between the electrodes and containing a p-type semiconductor and a n-type semiconductor, and annealing the photoelectric conversion layer thermally while applying an AC voltage having a frequency of 0.01 kHz or more and less than 1 kHz to control a mixed state of the p-type semiconductor and n-type semiconductor in the photoelectric conversion layer.

Photovoltaic cell and method for manufacturing the same

Growing community of inventors

Inzai, Japan

Mitsunaga Saito