Jxtg Nippon Oil & Energy Corporation

Canon Kabushiki Kaisha

Shiseido Company, Limited

Jx Nippon Oil Energy Corporation

Tokyo Institute of Technology

Keio University

Nippon Oil Corporation

University of Yamanashi

Akira Matsuo

Kousuke Yamaki

Suzushi Nishimura

Kento Inai

Hiroshi Moritomo

Hirokazu Izuoka

Sayaka Kumon

Sho Ichikawa

Kenichirou Hayashi

Sayako Uchizawa

Shigeo Aoyagi

Satoru Inoue

Junji Watanabe

Atsuo Omaru

Takehiro Toyooka

Shinichiro Yanagawa

Michikazu Hara

Satoru Ikeda

Kei Watanabe

Takeshi Nishizawa

Eriko Takeoka

Akihiro Suzuki

Tomomi Furukawara

Hidesato Kondo

Ayumu Komata

Koichi Sakajiri

Eiko Sato

Yasuo Matsumura

Hiroki Inoue

Ayano Toshida

An apparatus includes a first authentication unit that performs an authentication process for determining whether an external apparatus is a predetermined external apparatus, a second authentication unit that performs an authentication process for determining whether a battery connected to the external apparatus is a predetermined battery, and a control unit that permits the battery to be discharged but restricts the battery from being charged regardless of whether the battery is the predetermined battery, in a case where the external apparatus is not authenticated as the predetermined external apparatus.

Electronic apparatus and control method

An electronic apparatus connectable to an external electronic apparatus and storing at least one power supply for operating the external electronic apparatus includes a connection interface that is connected to the external electronic apparatus, and at least one processor configured to control the electronic apparatus. Power of the at least one power supply is supplied to the external electronic apparatus via the connection interface. The at least one processor controls the external electronic apparatus by using power received from the external electronic apparatus via the connection interface.

Electronic apparatus and accessory system

A device includes a load test unit that determines whether to permit startup of the device using power of a battery supplying power to the device, and a control unit that starts up the device in a case where it is determined to permit startup of the device using the battery and a first voltage is requested of a power supply apparatus to restrict power received from the power supply apparatus. The control unit cancels the restriction of the received power in a case where a notification of completion of connection is received from the power supply apparatus, after the device is started up and a second voltage is requested of the power supply apparatus.

Device and control method

An electronic device includes a connection unit and a control unit. The control unit enables a power supply path for supplying power from a first battery connected to an external device to the electronic device and enables a power supply path for supplying power from a second battery connected to the external device to a predetermined functional unit of the external device, in a case where the first battery or the second battery connected to the external device is not charged. The control unit disables a power supply path for supplying power from the second battery connected to the external device to the predetermined functional unit and enables a power supply path for supplying power from the electronic device to the first battery or the second battery, in a case where the first battery or the second battery connected to the external device is charged.

Electronic device and control method

[Problem] To provide a cosmetic brush cleaner excellent in quick dryability and capable of removing stains such as deposited cosmetics with ease in the following manner: impregnating tissue paper, towel, or the like with the cleaner to wipe off the cosmetics, sebum, and the like deposited on a cosmetic brush; or directly spraying the cleaner on a cosmetic brush, and wiping the brush with dry tissue paper or the like. [Solution] A cosmetic brush cleaner including: (A) a lower alcohol in an amount of 30 to 99 mass %; (B) a volatile oil in an amount of 1 to 70 mass %; and (C) water in an amount of 7 mass % or less (including 0 mass %).

Cosmetic brush cleaner

[Problem] Provided is a see-through layered body which allows obtaining a projection type image display transparent screen with a wide viewing angle, and excellent image clarity and transparency. [Solving means] A see-through layered body according to the present invention comprises an intermediate resin film, two transparent substrates holding the intermediate resin film, wherein the intermediate resin film comprises a resin and from 0.0001 to 15% by mass of microparticles, having an average diameter of from 1 nm to 100 &#x3bc;m, and the center plane average roughness SRa of outermost surfaces on both sides of the layered body is from 0.05 to 5.5 nm.

See-through layered body, transparent screen comprising same, and image projection device comprising same

A transparent light scattering body according to the present invention is characterized in that it comprises a transparent binder and metallic microparticles, wherein the regular reflectance R of the metallic material of the metallic microparticles is 50% or more in the measured wave length of 550 nm, and the absolute value of the difference between the regular reflectance R in the measured wave length of 450 nm and the regular reflectance R in the measured wave length of 650 nm is within 25% of the regular reflectance R in the measured wave length of 550 nm, and the average particle size of the secondary particles of the metallic microparticles in the transparent light scattering body is from 100 nm to 2000 nm.

Transparent light scattering body, reflective transparent screen comprising same, and video image projection system comprising same

[Problem] Provided is a transparent screen which satisfies both the visibility of the projection light and the transmission light by anisotropically scattering and reflecting the projection light emitted from a light source. [Solving means] A transparent screen according to the present invention comprises a light diffusion layer including a binder and microparticles,

Transparent screen and video image projection system comprising same

Provided is a dispersion liquid, a transparent screen, and a method for manufacture of the transparent screen, which the dispersion liquid is for forming a transparent light scattering layer of the transparent screen that is capable of satisfying both visibility of a projection light and a transmission light by anisotropically scattering and reflecting the projection light emitting from a light source. The dispersion liquid comprises a binder and at least either one of bright flake-form microparticles or substantially spherical microparticles. The transparent screen also comprises a cured film of the above-described dispersion liquid. Further, the method for manufacturing a transparent screen comprising a transparent light scattering layer is characterized by forming the transparent light scattering layer by coating and curing the above-described dispersion liquid on a substrate.

Dispersion liquid for forming transparent light scattering layer of transparent screen, transparent screen, and method for manufacture of transparent screen

A reflective transparent screen according to the present invention comprises a light diffusion layer which comprises a binder and microparticles. The reflective transparent screen has a total light transmission of 60% or more and a parallel beam transmittance of 50% or more. The transparent screen has the diffuse reflectance light brilliance profile measured with a goniophotometer characterized to satisfy the conditions A and B.

Reflective transparent screen and image projection device comprising same

Provided is a sheet-form transparent molding for use for a transparent screen, satisfying both visibilities of a projected light and a transmitted light by anisotropically scattering and reflecting the projected light emitted from a light source. A sheet-form transparent molding according to the present invention comprises a transparent light scattering layer comprising a resin and bright flake-form microparticles.

Sheet-form transparent molding, transparent screen comprising same, and image projection device comprising same

Provided is a film for a transparent screen which can clearly display merchandise information, advertisement, or the like on a transparent partition or the like by projection without compromising the transmission visibility. A film for a transparent screen according to the present invention includes: a resin layer; and inorganic particles at least a portion of which is contained in an aggregated state in the resin layer, wherein primary particles of the inorganic particles have a median diameter of 0.1 to 50 nm and a maximum particle size of 10 to 500 nm, and the content of the inorganic particles is 0.015 to 1.2% by mass with respect to the resin.

Film for transparent screen and method for manufacture thereof, and transparent screen comprising same

A skin external preparation includes a finely dispersed wax composition that is solid or semisolid at room temperature, a nonionic surfactant, an aqueous dispersion medium, and an ionic water-soluble thickener, and optionally further contains at least one of silicone oil and fluorinated oil which is liquid at room temperature, and the mass ratio of the nonionic surfactant to the wax being 1.0 or more, the particle size of the finely dispersed wax is 500 nm or less, and it substantially contains no ionic surfactants therein.

Growing community of inventors

Tokyo-to, Japan

Akira Matsuo