Fujikura Limited

Sony Corporation

Japan Aviation Electronics Industry, Limited

Semiconductor Technology Academic Research Center

Tokyo Institute of Technology

Kabushiki Kaisha Meidensha

Other

Canon Kabushiki Kaisha

Nec Corporation

Sumitomo Wiring Systems, Limited

Socionext Inc.

Keio University

Toshiba Elevator Kabushiki Kaisha

Institute of Science Tokyo

Saturn Licensing LLC

Kenichi Okada

Hiroshi Matsui

Nobuo Tanabe

Shingo Tsurumi

Eijiro Mori

Hiroki Usui

Yusuke Sakai

Haruo Oba

Shinichi Hayashi

Ken Miyashita

QiHong Wang

Michinari Kohno

Junki Ohmura

Kunihito Sawai

Yasushi Okumura

Yujin Morisawa

Katsunori Tanaka

Takuo Ikeda

Tomohiko Gotoh

Hirotugu Kinoshita

Takayuki Kitamura

Masahiro Takahashi

Takatoshi Nakamura

Hiroyuki Ogawa

Kazuyuki Yamamoto

Shunichi Kasahara

Takuro Noda

Kenji Ogawa

Naoki Saito

Tomoya Narita

Takeshi Yamaguchi

Yoshihito Ohki

Osamu Shigeta

Keiichi Murai

Takayuki Imai

Yuichi Bannai

Masahiko Arai

Ritsuko Kano

Ryo Takaoka

Junichi Tsukamoto

Yasuhiko Onishi

Akira Matsuzawa

Akichika Tanaka

Yasuhiro Takeda

Atsushi Koshiyama

Naoki Oshima

Masahiro Kaizu

Lyo Takaoka

Katsuyoshi Endoh

Kazuhiro Yamamoto

Katsuhiro Doi

Ryoji Yanagimoto

Takuya Kawashima

Asako Tadenuma

Yoshinao Okawa

Yoshihiro Murano

Shu Tanigawa

Masashi Nishino

Akemi Tazaki

Fumihiro Itano

Yuji Yamada

Kenjiro Yano

Kiyohito Mizuide

Masanori Miyamoto

Kazuo Funabashi

Isao Ito

Takeshi Uesugi

Akiko Terayama

Kyoichi Ikeda

Hiroyuki Ito

Naoshi Yamada

Keiichi Motoi

Makoto Noda

Tetsu Natsume

Motohiro Ishigami

Shuzo Tanigaki

Alexis Andre

Ryuji Usui

Tetsuya Ezure

Yuichi Iida

Yukihiko Kurosawa

Sho Kanzaki

Kazuya Masu

Yoshiyasu Isobe

Rui Wu

Jian Pang

Shoichi Hara

Masahiko Endo

Shutaro Aiba

Sadamitsu Jumonji

Masaki Tsuneoka

Masaaki Hoko

Shohei Horiguchi

Kiyoshi Nagasawa

Yoshiyuki Ema

Osamu Itoyama

Chihito Nagata

Katsuyoshi Endo

Ong-on Topon

A wireless communication device includes an antenna section configured to be provided with a plurality of antenna units that transmit and receive n communication signals having different directivities, a multiplexer configured to be connected to the antenna section, and n signal transmitting and receiving units configured to be connected to the multiplexer, to generate transmission signals, to demodulate reception signals, and to be provided corresponding to the n communication signals. The multiplexer switches connections between the antenna section and the n signal transmitting and receiving units in a time-division manner in a sampling period shorter than a period of a symbol of each of n reception signals to sequentially sample the n reception signals for each of the directivities at a time of reception. The antenna section sequentially receives divided reception signals obtained by dividing the reception signal corresponding to the directivity in the sampling period. Each of the signal transmitting and receiving units individually demodulates the reception signal corresponding to the divided reception signals that correspond to the directivity of the signal transmitting and receiving unit and have been sequentially acquired at a timing of the connection to the multiplexer.

Wireless communication device and wireless communication method

With respect to a phase locked loop (PLL) circuit that receives a first reference clock and generates an output clock, the PLL circuit includes a delay circuit that delays the first reference clock to generate a second reference clock, a feedback circuit that generates a control signal based on a phase difference between the second reference clock and a feedback clock, an oscillator that oscillates at a frequency determined based on the control signal to generate the output clock, and a divider that divides the output clock in the on state. The PLL circuit switches between a first mode and a second mode, the feedback clock in the first mode is a signal obtained by retiming an output of the divider with the output clock, and the feedback clock in the second mode is a signal obtained by retiming the first reference clock with the output clock.

Digital phase locked loop circuit, digitally-controlled oscillator, and digital-to-time converter

Robot

A phase adjustment circuit includes: a local frequency band phase shifter that adjusts a phase of a signal in a local signal frequency band and that outputs the adjusted signal; a frequency-converting mixer that receives the adjusted signal and another signal different from the adjusted signal, and that mixes the adjusted signal with the other signal; and a buffer amplifier that is provided between the local frequency band phase shifter and the frequency-converting mixer, and that is capable of amplifying an input power that is to be input to the frequency-converting mixer so that the input power is up to be in an input power range in which an input-output characteristic of power of the frequency-converting mixer is out of a linear region.

Phase adjustment circuit and array antenna device

Disclosed is a photoelectric conversion element including at least one photoelectric conversion cell. The photoelectric conversion cell includes a conductive substrate having a transparent substrate and a transparent conductive layer provided on the transparent substrate, a counter substrate facing the conductive substrate, an oxide semiconductor layer provided on the conductive substrate or the counter substrate, and an annular sealing portion adhering the conductive substrate and the counter substrate. An insulating material is provided at least between the conductive substrate and the sealing portion, and the insulating material is colored.

Photoelectric conversion element

There is provided an information processing apparatus including a processing unit configured to control combining of a captured image and an operation target image so as to generate a combined image for feeding back gesture recognition to a user. A degree of visualization of the captured image appears to be changed in the combined image.

Information processing apparatus, information processing method, and recording medium

Robot having display screen with animated graphical user interface

An information processing includes processing circuitry configured to generate data to control a display device to superimpose on a displayed image a control object associated with a voice input, wherein the displayed image is a feedback image of a gesture operation performed by a user, and the displayed image is an image derived from a camera-captured image.

Information processing apparatus, information processing method, and program

The present invention provides a dye-sensitized solar cell module having a plurality of dye-sensitized solar cells connected in series, wherein this module has at least one power generation unit in which at least one bypass diode is connected in parallel to n number (where n represents an integer of 1 to 4) of dye-sensitized solar cells among the plurality of dye-sensitized solar cells.

Dye-sensitized solar cell module

A scent presentation method is provided that includes generating a random number, determining a presentation condition based on the generated random number, and presenting a scent through pulse ejection based on the determined presentation condition.

Scent presentation method, scent presentation apparatus, and olfaction improving apparatus

An information processing apparatus according to an embodiment of the present technology includes an input unit and a control unit. The input unit inputs a first image that is captured by a first imaging apparatus that sets a first imaging space as an imaging target, and a second image that is captured by a second imaging apparatus that sets a second imaging space different from the first imaging space as an imaging target and switched to/from the first image and displayed. The control unit outputs, when the first and second images are switched to each other, a switching moving image reflecting positional relevance between the first and second imaging spaces.

Controlling display based on an object position in an imaging space

A power storage system includes: a power generation element that performs environmental power generation; a storage battery that is supplied with power generated by the power generation element; a DC/DC converter that converts an output voltage from the power generation element into a predetermined voltage; a first switch unit that switches whether directly supply the output voltage from the power generation element to the storage battery or to supply thereto via the DC/DC converter; and a first changeover unit that compares a voltage of the storage battery with a first threshold voltage, and controls the first switch unit according to a comparison result, in a case where a voltage of the voltage or higher of the storage battery bringing the DC/DC converter into a main boost mode is the first threshold voltage.

Power storage system and power storage method

Provided is a dye-sensitized solar cell element comprising at least one dye-sensitized solar cell, wherein the dye-sensitized solar cell includes a first base material including a transparent substrate, a second base material which faces the first base material, an annular sealing portion which bonds the first base material and the second base material, and an oxide semiconductor layer which is provided between the first base material and the second base material, wherein the second base material has a flexibility, wherein the second base material includes an annular bonding edge portion which is bonded to the sealing portion and a main body portion in an inner side of the bonding edge portion, and wherein a portion of the main body portion is a convex bending portion which is bent to be convex toward a side opposite to the first base material.

Dye-sensitized solar cell element

The dye-sensitized solar cell element includes at least one dye-sensitized solar cell (DSC), a first current extracting portion and a second current extracting portion for extracting current from the at least one DSC. The DSC comprises a first electrode having a transparent substrate and a transparent conductive layer provided on the surface of the substrate, a second electrode facing the first electrode and having a metal substrate, an oxide semiconductor layer provided on the first electrode, and an annular sealing portion bonding the first electrode with the second electrode. The first current extracting portion is included in the conductive film of one DSC of the at least one DSC, the second current extracting portion is connected with the metal substrate of the second electrode of one DSC of the at least one DSC, and the first and second current extracting portions are disposed next to each other.

Dye-sensitized solar cell element for low illuminance

A power storage system includes: a first storage battery that is configured to be supplied with power generated by a power generation element performing environmental power generation and to supply power to an external load apparatus; a second storage battery that is configured to have a capacity larger than a capacity of the first storage battery, and to supply power to the external load apparatus; a first switch unit that performs switching between an electrical connection state and disconnection state between the first storage battery and the second storage battery; and a first changeover unit that compares a voltage of the first storage battery with a first threshold voltage which is equal to or higher than a voltage causing the external load apparatus to be operated, and controls the first switch unit according to a comparison result.

Growing community of inventors

Tokyo, Japan

Kenichi Okada