Fuji Jukogyo Kabushiki Kaisha

Japan Aerospace Exploration Agency

Takeda Chemical Industries, Inc.

W. L. Gore & Associates, Inc.

Hitachi Zosen Corporation

Renaissance Energy Research Corporation

Subaru Corporation

Masato Sakurai

Yoshitsugu Sone

Osamu Okada

Junji Oshima

Mitsunori Ishii

Toru Kinoshita

Nobuaki Hanai

Koichi Akiyama

Tetsuya Yoshida

Masaaki Teramoto

Yasato Kiyohara

Junya Miyata

Tetsuya Nakabeppu

Hiroyoshi Fujimoto

Asuka Shima

Shinichi Furukawa

Minoru Umeda

Wataru Ishida

Tetsuo Kobayashi

Tamotsu Nonouchi

Susumu Okatani

Ryota Shinozaki

Shoichi Yoshihara

Mitsuru Onishi

Naoki Sato

Hirohisa Umemoto

Provided are a water electrolysis method and a water electrolysis device in which mixing of the generated hydrogen and oxygen is greatly reduced and which have a high electrolysis efficiency, while being simplified in structure. In the water electrolysis method and water electrolysis device, water is electrolyzed by supplying water to the cathode side of an electrolytic membrane including a solid polymer membrane provided with a catalyst layer on a surface thereof and creating a potential difference between both surfaces of the electrolytic membrane. The temperature-controlled water is supplied only to the cathode side of the electrolytic membrane, while controlling the difference in pressure between both surfaces of the electrolytic membrane to 50 kPa or less.

Water electrolysis method and water electrolysis device

Provided is a method for removing COcomprising: supplying a gas to be processed containing CO, Nand Oto a feed side of a CO/Oselective permeation membrane within a temperature range of 15&#xb0; C. to 50&#xb0; C.; generating water vapor and supplying the water vapor to the CO/Oselective permeation membrane; selectively removing COfrom the gas to be processed by permeating COin the gas to be processed from the feed side to a permeate side of the COselective permeation membrane selectively to Oand Nin the gas to be processed; and using a COfacilitated transport membrane having CO/Oselectivity and CO/Nselectivity within the temperature range as the COselective permeation membrane, the COfacilitated transport membrane being configured with a hydrophilic polymer containing an amino acid and a deprotonating agent for preventing protonation of an amino group of the amino acid supported by a porous membrane, wherein a COconcentration in the gas to be processed is 3 mol % or less on a dry basis.

Method and apparatus for removing CO2

There are provided: a solid polymer power generation or electrolysis method that does not require injection of energy from the outside and maintenance of a high temperature, and is capable of converting carbon dioxide to a useful hydrocarbon while producing energy, controlling the production amounts of the hydrocarbons or the like and a ratio sorted by kind of the hydrocarbons, improving utilization efficiency of a product, and simplifying equipment for separation and recovery; and a system for implementing the solid polymer power generation or electrolysis method. Carbon dioxide is supplied to the side of one electrodeof a reactorhaving a membrane electrode assembly, hydrogen is supplied to the side of the other electrode, and the amounts of the hydrocarbons produced per unit time and the ratio sorted by kind of the hydrocarbons are changed by controlling a power generation voltage of the reactor

Solid polymer power generation or electrolysis method and system

A minimum remaining driving range estimated to be the distance which the vehicle can travel on the remaining battery power, in a case where a power load which accessories capable of receiving electric power from a battery place on the battery is the greatest within a variable range in accordance with input of operations, and a maximum remaining driving range estimated to be the distance which the vehicle can travel on the remaining battery power, in a case where the power load is the smallest within the variable range, are displayed on a display unit.

Onboard display device

A charging device includes an air nozzle that prevents power-feeding-side terminals from becoming wet by blasting air, fitting switches operated when a power feeding connector is removed from a connector holding portion, and an ECU that activates an air compressor and a vacuum pump on the basis of operations of the fitting switches. The power-feeding-side terminals can be prevented from becoming wet while the power feeding connector is attached to a power receiving connector of an electric vehicle after being removed from the connector holding portion.

Charging device and charging structure

An object of the present invention is to provide a method of driving a micromachine and a drive mechanism whereby the required drive force can be obtained and that avoid excessive load to the machine, the mechanism not being of large size and not being troublesome in terms of energy supply. In a micromachine rotary drive mechanism according to the present invention, a micro-turbine is floated on the liquid surface of Fluorinert, silicone oil is attached onto faces respectively directed in the same direction of this micro-turbine, thereby drive force of the micro-turbine is obtained from the surface tension difference convection generated at the two-fluid interface. Also, in a unidirectional drive mechanism of a micromachine according to the present invention, a minute thin sheet is floated on a Fluorinert liquid surface, silicone oil is attached to one end of this minute thin sheet, thereby drive force of this minute thin sheet is obtained from the surface tension difference convection generated at the two-fluid interface.

Method of driving and drive mechanism utilizing surface tension difference convection generated in two fluids having an interface

The present invention provides a charging device for an electric automobile that can reduce the number of connection terminals provided in a vehicle and respond to a plurality of charging methods including normal charging and fast charging. Fast charging lines, an in-vehicle charger, and a feeder unit are connected to a power supply circuit for supplying power from a high voltage battery to a motor/generator. The fast charging lines, normal charging lines connected to the in-vehicle charger, and feeder lines connected to the feeder unit are respectively connected to common connection terminals of a connector. Relays provided on the respective lines are activated in accordance with the type of a connection plug attached to the connector, and as a result, charging is performed in accordance with the type of the connection plug.

Charging device for electric automobile

A package case is structured by a plurality of substantially identical and flat frames stacked on one another. Flat laminate cells (accumulator cells) are individually accommodated in the frames and stacked on one another, so that the number of flat laminate cells (accumulator cells) can readily be changed simply by increasing/decreasing the number of frames to be stacked to meet energy needs and the like. The accumulator device is segmented using the plurality of flat frames, so that externally applied impacts can readily be dispersed and the impact transmitted to the flat laminate cells (accumulator cells) can be reduced without reinforcing the accumulator devicewith more than necessary strength.

Accumulator device

An unsaturated polyester resin composition for the production of cured molded article which comprises:

Core-shell polymer and unsaturated polyester resin composition

Growing community of inventors

Tokyo, Japan

Masato Sakurai