Ricoh Company, Ltd.

Showa Denko K.k.

Konica Minolta, Inc.

Resonac Corporation

Konica Minolta Business Technologies, Inc.

Takuya Imai

Kenichiro Morita

Shoh Nagamine

Ryuji Monden

Yasuaki Wakizaka

Junpei Mikami

Kunchan Lee

Yukiko Sahashi

Toshikazu Shishikura

Hideki Shiro

Mototsugu Emori

Takashi Sato

Kenichiro Ota

Takahiro Asai

Naoki Umehara

Masaaki Kagawa

Ryo Iwasaki

Hiromasa Koike

Seiya Koura

Yuji Ito

Yoshinaga Kato

Akira Takahashi

Masahiro Ohmori

Takuro Mano

Yoichiro Matsuno

Kazunori Takatsu

Kumiko Yoshida

Chunfu Yu

Kazunori Ichioka

Kazuo Furuya

Masayuki Yoshimura

Yoshishige Okuno

Hiroshi Nakajima

Yohei Yamamoto

Masatoshi Hitaka

Tadatoshi Kurozumi

Kei Kushimoto

Junichi Kamei

Tatsuroh Sugioka

Masaki Horikita

Masanori Ishigami

Teppei Tanaka

Souichirou Komiya

Wataru Sakane

Masahiro Okubo

So Miyaishi

Saeko Nakamura

Ryoko Konta

Kazuyuki Magome

Taira Oyama

Dan Zhu

Noriyasu Tezuka

Junya Sakaguchi

Suguru Sakaguchi

Tetsuo Sakurai

Koyuki Mesuda

Shujie Qu

Kousuke Miyazaki

There is provided a corrosion-resistant member in which a corrosion-resistant coating film is less likely to peel off from a base material even when the corrosion-resistant member is subjected to a thermal history. The corrosion-resistant member includes: a base material () containing aluminum or an aluminum alloy; and a corrosion-resistant coating film () formed on the surface of the base material (), in which the corrosion-resistant coating film () contains aluminum fluoride hydroxide AlF(OH)in which a space group belongs to R-3c, and x in the chemical formula is 0.05 or more and 1.00 or less.

Corrosion-resistant member

A moisture-curable hot-melt adhesive composition is disclosed. This moisture-curable hot-melt adhesive composition contains: a urethane prepolymer including a polymer chain, which includes a structural unit derived from a polyol and a structural unit derived from a polyisocyanate, and having two or more isocyanate groups; and a modified urethane prepolymer including a polymer chain, which includes a structural unit derived from a polyol and a structural unit derived from a polyisocyanate, and having one or more isocyanate groups modified with a castor oil monool.

Moisture-curable hot-melt adhesive composition, bonded object, and garment

A text data transmission-reception system includes a plurality of user terminals; a shared terminal; and an information processing apparatus connectable to each of the plurality of user terminals and the shared terminal via a network. The information processing apparatus includes circuitry configured to receive text data transmitted and received between the plurality of user terminals; determine whether or not the text data transmitted and received between the plurality of user terminals includes a request for controlling the shared terminal; and control the shared terminal based on a determination that the text data includes the request for controlling the shared terminal.

Text data transmission-reception system, shared terminal, and method of processing information

An event registration system includes a user terminal; a storage to store organization information on one or more organizations; and circuitry configured to display, on a display, a particular participation candidate of a particular event identified based on an input from the user terminal, and a particular person based on the particular participation candidate and particular organization information of a particular organization to which the particular participation candidate belongs.

Event registration system, user terminal, and storage medium

A communication system includes a first communication terminal; and two or more second communication terminals that share shared data with each other. The first communication terminal transmits the shared data; and transmits, to the second communication terminal that has transmitted a share completion report indicating that sharing of the shared data has been completed, a share status report indicating that there is the second communication terminal that has not yet transmitted the share completion report, based on whether the share completion report has been received from the second communication terminal. The second communication terminal receives the shared data; and displays the share status report indicating that there is the second communication terminal that has not yet transmitted the share completion report, upon receiving the share status report indicating that there is the second communication terminal that has not yet transmitted the share completion report.

Data sharing method providing reception status of shared data among receiving terminals, and communication system and recording medium therefor

A communication management apparatus includes a receiver to receive image type information indicating a type of an image from a first communication terminal; circuitry to generate image data identification information for identifying image data to be transmitted from the first communication terminal to a second communication terminal, based on reception of the image type information; and a transmitter to transmit the image data identification information that is generated to the first communication terminal, and transmit the image data identification information that is generated and the image type information that is received to the second communication terminal.

Communication management apparatus, method and computer-readable storage medium for generating image data identification information communication

Provided are an oxygen reduction catalyst having a high electrode potential under a fuel cell operating environment, an electrode containing the oxygen reduction catalyst, a membrane electrode assembly in which a cathode is the electrode, and a fuel cell including the membrane electrode assembly. The oxygen reduction catalyst used here contains cobalt, sulfur, and oxygen as elements, has a CoScubic structure in powder X-ray diffractometry, and having an S&#x2014;Co/S&#x2014;O peak area ratio of 6 to 15 in an S2p spectrum in X-ray photoelectron spectroscopic analysis.

Oxygen reduction catalyst, electrode, membrane electrode assembly, and fuel cell

A communication terminal includes a memory, a receiver, and circuitry. The memory stores image data identification information identifying image data in association with image type information indicating a type of an image represented by the image data. The receiver receives specific image data and specific image data identification information identifying the specific image data from another communication terminal. The circuitry controls a display to display a specific image represented by the specific image data received by the receiver in a size according to the image type information associated with the specific image identification information in the memory.

Communication terminal, method for controlling display of image, and non-transitory computer-readable storage medium

Provided are an oxygen reduction catalyst having a high electrode potential under a fuel cell operating environment, an electrode containing the oxygen reduction catalyst, a membrane electrode assembly in which a cathode is the electrode, and a fuel cell including the membrane electrode assembly. The oxygen reduction catalyst used here contains cobalt, sulfur, and oxygen as elements, has a CoS hexagonal structure in powder X-ray diffractometry, and having an S&#x2014;Co/S&#x2014;O peak area ratio of 2.1 to 8.9 in an S2p spectrum in X-ray photoelectron spectroscopic analysis.

The present invention relates to an oxygen reduction catalyst, an electrode, a membrane electrode assembly, and a fuel cell, and the oxygen reduction catalyst is an oxygen reduction catalyst containing substituted CoS, in which the substituted CoShas a cubic crystal structure, the oxygen reduction catalyst contains the substituted CoSwithin 0.83 nm from the surface thereof, and the substituted CoShas at least one substitutional atom selected from the group consisting of Cr, Mo, Mn, Tc, Re, Rh, Cu, and Ag in some of Co atom sites.

A communication control device is configured to control data communication between terminals using a communication network. The communication control device include: a status-information acquiring unit configured to acquire respective pieces of status information which represent operating states of the terminals; a reception-information acquiring unit configured to acquire respective pieces of reception information which represent states of the communication network when the terminals have received data; a communication determining unit configured to determine a type of communication on the basis of a combination of pieces of status information of multiple terminals that participate in the same communication; and a quality control unit configured to control quality of data that each terminal transmits or receives on the basis of the determined type of communication and the acquired reception information.

Communication control device, communication system, and communication control method

A management system is provided that includes a memory storing a program and a processor configured to execute the program to implement processes of receiving a communication start request from a first terminal for starting communication with a second terminal corresponding to a communication counterpart of the first terminal, determining whether communication can be established between the first terminal and the second terminal based on information on a codec supported by the first terminal and information on a codec supported by the second terminal, and transmitting a determination result of the determination to the first terminal.

Management system and method of starting communication

Communication management apparatus, method and computer-readable storage medium for generating image data identification information

A data transmission system including a plurality of terminal devices that are connected to a communication network and that transmit or receive content data among the terminal devices. At least one of the terminal devices that receives the content data includes a code amount change requesting unit that, based on an output time interval of an output signal corresponding to predetermined content data, transmits a code amount reduction request to request reduction of a code amount of the predetermined content data while designating a transmission source of the content data as a destination; and a code amount changing unit that, in response to a code amount reduction request transmitted from another terminal device, reduces a code amount of corresponding content data.

Data transmission system, terminal device, program, and method

Growing community of inventors

Tokyo, Japan

Takuya Imai