Ricoh Company, Ltd.

Daikin Industries, Ltd.

Kyocera Corporation

Subaru Corporation

Nippon Steel Sumitomo Metal Corporation

Nippon Steel Corporation

Vallourec Oil and Gas France

Yuuji Tanaka

Masato Tanaka

Tamotsu Horiuchi

Naomichi Kanei

Hirotoshi Yoshida

Taketo Kato

Taku Yamanaka

Takahiro Ide

Nozomu Tamoto

Masayuki Tsuji

Masamichi Sukegawa

Tsuyoshi Matsuyama

Tokushige Kino

Shigeyo Suzuki

Ryota Arai

Chiaki Okui

Kazukiyo Nagai

Kazutaka Hosokawa

Kazuya Kawahara

Keisuke Hagi

Ken Yoshida

Tomoyuki Shimada

Tetsuro Suzuki

Hirokazu Aoyama

Takahiro Kitahara

Masafumi Ohta

Yosuke Kishikawa

Akiyoshi Yamauchi

Sumi Ishihara

Masahiro Higashi

Yoshinori Nanba

Manabu Fujisawa

Kenji Ichikawa

Hiroyuki Sato

Satoru Yoneda

Yohei Fujimoto

Kengo Ito

Kazuya Asano

Marina Nakano

Shinnosuke Nitta

Hiroshi Ikuno

Yuusuke Koizuka

Keisuke Shimoyama

Tomoharu Asano

Takahiro Taira

Tadao Hayashi

Norio Nagayama

Yoichi Ito

Eiji Kurimoto

Takayuki Nakamura

Tetsuya Toshine

Hongguo Li

Masana Shiba

Yasuhito Kuboshima

Hiromi Tada

Michinobu Koizumi

Ryou Hatayama

Tatsuya Niimi

Tohru Yashiro

Hidetoshi Kami

Naohiro Toda

Yoshiki Yanagawa

Kunio Goto

Kazuhiro Shimoda

Akiyoshi Tanaka

Kuniyori Takano

Sumio Iida

Hirokazu Yukawa

Takafumi Iwamoto

Shizuo Mori

Masayoshi Miyamoto

Yoshinori Inaba

Hideo Katayama

Yoshiaki Masuda

Hirofumi Hori

Shinichi Suzuki

Takashi Doi

Kazuhiro Mishima

Tetsuya Honda

Shuji Maeda

Suzuka Nozoe

Daisuke Kubo

Masami Imamura

Hiroyuki Takase

Kazuki Umeda

Akira Motoki

Kunihiro Okada

Mirei Kanetake

Shouhei Araki

Hideo Ohya

Keisuke Imazu

Hironori Aoki

A vehicle includes at least one driving operation unit configured to receive a driving operation of a driver of the vehicle; at least one sensor configured to detect a driving operation performed on the driving operation unit; and a control device configured to receive a signal input from the at least one sensor. The control device includes one or more processors; and one or more memories coupled to the one or more processors. The one or more processors are configured to derive driving result information for evaluating the driving operation, based on at least the signal input from the at least one sensor; execute processing for storing the derived driving result information in a storage device as history information; read the history information stored in the storage device; and output output information based on a comparison result between the derived driving result information and the read history information.

Vehicle

A surfactant for polymerization including at least one selected from a surfactant represented by R—CO—R—CO—R—OSOXand a surfactant represented by R—CO—(CR)—(OR)—(CR)-L-OSOX, wherein R, R, R, X, R, R, R, R, L and Xare as defined herein. Also disclosed is a composition containing a fluoropolymer and the at least one surfactant, a composition containing a fluoropolymer and a compound represented by (H—(CF)—SO)M, where Mis as defined herein, and a molded article made from the composition containing a fluoropolymer and the compound represented by (H—(CF)—SO)M.

Production method for fluoropolymer, surfactant for polymerization, and use of surfactant

A method for removing a fluorine-containing compound from discharge water, which includes bringing discharge water containing two or more fluorine-containing compounds represented by the following general formula (1) or (2) into contact with an adsorbent so as to adsorb the two or more fluorine-containing compounds:(H—(CF)—COO)M  General Formula (1):wherein m is 3 to 19, Mis H, a metal atom, NR, where Ris the same or different and is H or an organic group having 1 to 10 carbon atoms, imidazolium optionally having a substituent, pyridinium optionally having a substituent, or phosphonium optionally having a substituent; and p is 1 or 2;(H—(CF)—SO)M  General Formula (2):wherein n is 4 to 20; Mis H, a metal atom, NR, where Ris the same as above, imidazolium optionally having a substituent, pyridinium optionally having a substituent, or phosphonium optionally having a substituent; and q is 1 or 2.

Method for removing fluorine-containing compound from waste water

A photoelectric conversion element includes a first electrode section; a second electrode section; an electron-transporting section between the first electrode section and the second electrode section; a light-absorbing section; and a hole-transporting section. The hole-transporting section has a peak that reaches maximum at a Raman shift of 1575 cm±10 cmand a peak that reaches maximum at a Raman shift of 1606 cm±10 cmin a Raman spectrum obtained by emitting laser light having a wavelength of 532 nm; and has a peak intensity ratio A/B of 0.80 or more, the peak intensity ratio A/B being obtained from a maximum peak intensity A of the peak that reaches maximum at 1575 cm±10 cmand a maximum peak intensity B of the peak that reaches maximum at 1606 cm±10 cm.

Photoelectric conversion element, photoelectric conversion element module, electronic device, and power supply module

A photoelectric conversion element including: first support; first electrode; electron-transporting layer; photoelectric conversion layer; hole-transporting layer; and second electrode, the hole-transporting layer including polymer including recurring unit of General Formula (1) below and compound of General Formula (2):

Photoelectric conversion element, photoelectric conversion module, electronic device, and power supply module

A photoelectric conversion element including: a first substrate; a first electrode; a photoelectric conversion layer; a second electrode; and a second substrate, wherein the photoelectric conversion element includes a sealing part sealing at least the photoelectric conversion layer, the sealing part is disposed so as to surround periphery of the photoelectric conversion layer, and a width of the sealing part disposed at each side has a minimum width A and a maximum width B in a width direction, and a ratio (B/A) of the maximum width B to the minimum width A is 1.02 or more but 5.0 or less.

A copper-containing refrigerant pipe having an anticorrosive film, a heat exchanger, and a method for producing the refrigerant pipe are disclosed. The refrigerant pipe includes a pipe body including copper or a copper alloy and an anticorrosive film formed on the outer surface of the pipe body. The anticorrosive film is obtained by applying a coating agent to the outer surface of the pipe body. The coating agent contains one or more anticorrosive agents selected from the group consisting of (A) an organic sulfonate compound, (B) a polyhydric alcohol-organic acid ester compound, and (C) an aliphatic amine compound having 8 to 24 carbon atoms. When the coating agent includes an anticorrosive agent of (C) the aliphatic amine compound having 8 to 24 carbon atoms, (C) the aliphatic amine compound having 8 to 24 carbon atoms is included in an amount of 2.0 wt % or more and 10.0 wt % or less in the coating agent.

Refrigerant pipe, heat exchanger, and method for producing refrigerant pipe

A solar cell module includes a first substrate and a plurality of photoelectric conversion elements disposed on the first substrate. Each of the plurality of photoelectric conversion elements includes a first electrode, an electron transport layer, a perovskite layer, a hole transport layer, and a second electrode. In at least two of the photoelectric conversion elements adjacent to each other, the hole transport layers are extended continuous layers; and the first electrodes, the electron transport layers, and the perovskite layers in the at least two of the photoelectric conversion elements adjacent to each other are separated by the hole transport layer. The hole transport layer includes, as hole transport material, a polymer having a weight average molecular weight of 2,000 or more or a compound having a molecular weight of 2,000 or more.

Solar cell module, electronic device, and power supply module

A composition including a fluoropolymer and substantially free from a compound represented by the following formula (3): (H—(CF)—SO)M, wherein Mis H, a metal atom, NR, imidazolium optionally containing a substituent, pyridinium optionally containing a substituent, or phosphonium optionally containing a substituent; Rs are each H or an organic group and are the same as or different from each other; and q is 1 or 2.

Powder including low molecular weight polytetrafluoroethylene having a melt viscosity of 1×10to 7×10Pa·s at 380° C., having a melt viscosity of 1×10to 7×10Pa·s at 380° C., having an average particle size of 1.0 to 50 μm, and containing 30 or more carboxyl groups at ends of the molecule chain per 10carbon atoms in the main chain, wherein the powder is substantially free from C8-C14 perfluorocarboxylic acids and salts thereof.

Method for producing low molecular weight polytetrafluoroethylene, low molecular weight polytetrafluoroethylene, and powder

A method for producing an aqueous dispersion of purified polytetrafluoroethylene, the method including: removing or reducing a compound represented by Formula (1) or (2) below from an aqueous dispersion of polytetrafluoroethylene obtained using a hydrocarbon surfactant:(H—(CF)—COO)M; or  Formula (1):(H—(CF)—SO)M.  Formula (2): Also disclosed is a composition containing polytetrafluoroethylene substantially free from a compound represented by Formula (3) below and a molded body including the composition:(H—(CF)—SO)M.  Formula (3):

Method for producing purified polytetrafluoroethylene aqueous dispersion liquid, method for producing modified polytetrafluoroethylene powder, method for producing polytetrafluoroethylene molded body, and composition

Powder including low molecular weight polytetrafluoroethylene having a melt viscosity of 1&#xd7;10to 7&#xd7;10Pa&#xb7;s at 380&#xb0; C., having a melt viscosity of 1&#xd7;10to 7&#xd7;10Pa&#xb7;s at 380&#xb0; C., having an average particle size of 1.0 to 50 &#x3bc;m, and containing 30 or more carboxyl groups at ends of the molecule chain per 10carbon atoms in the main chain, wherein the powder is substantially free from C8-C14 perfluorocarboxylic acids and salts thereof.

A photoelectric conversion element may include a first substrate, a first transparent electrode disposed on the first substrate, a hole-blocking layer disposed on the first transparent electrode, an electron-transporting layer that is disposed on the hole-blocking layer and includes an electron-transporting semiconductor on a surface of which a photosensitizing compound is adsorbed, a hole-transporting layer that is connected to the electron-transporting layer and includes a hole-transporting material, and a second electrode disposed on the hole-transporting layer, wherein the photoelectric conversion element includes an output extraction terminal part configured to extract electricity out from the photoelectric conversion element, and the output extraction terminal part is formed with a plurality of micropores piercing through the hole-blocking layer.

Photoelectric conversion element

A method for producing a composition containing low molecular weight polytetrafluoroethylene, the method including: (I) irradiating a composition containing high molecular weight polytetrafluoroethylene with ionizing radiation to obtain a composition containing low molecular weight polytetrafluoroethylene having a melt viscosity at 380&#xb0; C. in the range of 1.0&#xd7;10to 7.0&#xd7;10Pa&#xb7;s; and (II) carrying out fluorination treatment on the composition containing low molecular weight polytetrafluoroethylene obtained above.

Method for producing composition containing low molecular weight polytetrafluoroethylene

Growing community of inventors

Shizuoka, Japan

Yuuji Tanaka