Sony Corporation

Ricoh Company, Ltd.

Hitachi, Ltd.

Ntt Docomo, Inc.

Kabushiki Kaisha Toshiba

Honda Giken Kogyo Kabushiki Kaisha

Nippon Telegraph and Telephone Corporation

Kioxia Corporation

Asahi Glass Company, Limited

Ebara Corporation

Tokyo University of Science Foundation

Aloka Co., Ltd.

The University of Tokyo

Takashi Okada

Hiroshi Sakamoto

Toshimichi Minowa

Tatsuya Ochi

Toshiya Sagisaka

Mitsuo Kayano

Soh Noguchi

Mitsunobu Morita

Daisuke Goto

Masahide Kobayashi

Shinji Matsumoto

Tatsuki Yamaguchi

Takuji Kato

Naoyuki Ozaki

Tetsuo Matsumura

Masataka Mohri

Yutaka Tanaka

Satoshi Yamamoto

Masafumi Torii

Masato Shinoda

Masaomi Sasaki

Hiroshi Kuroiwa

Takao Mogi

Yoshio Ishigaki

Shigenobu Hirano

Tamotsu Horiuchi

Hidetoshi Suzuki

Shinichi Kawamura

Tohru Yashiro

Mamiko Inoue

Tamotsu Aruga

Yoshinori Okada

Yasunari Ikeda

Koh Fujimura

Yoshihisa Naijo

Kazuaki Tsuji

Sukchan Kim

Keiichiroh Yutani

Taku Nishiyama

Hiroyuki Kobayashi

Yasuo Morooka

Tomohiro Inoue

Hiroshi Ikuno

Mitsuyasu Asano

Hiromasa Umeda

Yoshikazu Akiyama

Hidenori Tomono

Hisashi Habashi

Takanori Tano

Takao Tsuchiya

Takumi Yamaga

Takeshi Orito

Shinsuke Ogawa

Hiroyuki Ishii

Tsutomu Sato

Tomoyuki Shimada

Hiroshi Yamashita

Kazukiyo Nagai

Masahide Yamashita

Yoshitaka Iwaji

Masahiko Ibamoto

Mitsuo Aoki

Kenji Miyata

Fumihiro Sasaki

Kazuo Tahara

Kei Suzuki

Takao Hiraoka

Masato Imai

Hiromi Inaba

Yuusuke Koizuka

Shigeyuki Harada

Shinichi Kuramoto

Kohji Maki

Kunio Hayakawa

Masayuki Koyano

Takashi Nakahara

Kazutoshi Shimizume

Fuminari Kaneko

Masayuki Hongu

Naohisa Okumura

Tomio Kondou

Chihaya Adachi

Miyoshi Takahashi

Kazuhito Watanabe

Masakazu Fujimoto

Masaru Murashita

Koji Arimitsu

Yasunori Katayama

Kim Houng Joong

Satoshi Hattori

Masaru Yamasaki

Hiroshi Ohnishi

Minoru Ono

Hiroshi Sahara

Tadahiko Nogami

Kyoichi Murakami

Kazuo Yamagiwa

An active energy ray curing composition can be applied to cured matter of a first active energy ray curing composition. The active energy ray curing composition contains a second active energy ray curing composition containing a monofunctional monomer, a polyfunctional monomer, and a photopolymerization initiator. The proportion of the polyfunctional monomer to the second active energy ray composition is 60 percent by mass or more. The proportion of the polyfunctional monomer modified with the same number of an oxyalkylene group as the number of functional groups of the polyfunctional monomer is 90 percent by mass of the polyfunctional monomer, and the proportion of a tri- or higher polyfunctional monomer is 50 percent by mass or more to the modified polyfunctional monomer.

Active energy ray curing composition, active energy ray curing ink composition, active energy ray curing inkjet ink composition, container, image forming device, image forming method, and cured matter

According to one embodiment, a semiconductor memory card includes a first pin group which includes a plurality of pins arranged in a line at an end portion on a side of an inserting direction into a connector and part of which is used both in a first and second modes; and a second pin group which includes a plurality of pins including at least two pin pairs for differential signal, is arranged so that a ground is positioned on both sides of each of the pin pairs for differential signal, and is used only in the second mode. In the second mode, among the respective pins configuring the first pin group, any of adjacent two pins are changed to a pin pair for differential clock signal, and a function of remaining pins of the first pin group is stopped.

Semiconductor memory card

A device management system according to one embodiment includes: a notification processing unit configured to obtain a proximity notification that represents a situation in which a portable connection source device is in proximity to a target connection destination device; and a connection determining unit configured to manage a connection between the connection source device and the target connection destination device through a radio communication network in response to the proximity notification. The connection determining unit is further configured to: refer to a database that stores a connection history representing past connections between the connection source device and one or more past connection destination devices; and connect the connection source device to the target connection destination device in response to a connection condition for connecting the connection source device to the target connection destination device being satisfied based on the connection history of the connection source device.

Device management system

Provided is a composition including: an acrylamide compound (A1) having a molecular weight of 150 or greater but 250 or less; and a multifunctional polymerizable compound (A2), wherein a content of the multifunctional polymerizable compound (A2) is 15% by mass or greater but 35% by mass or less.

Composition, artificial nail composition, nail decoration material, artificial nail, stored container, image forming apparatus, and image forming method

A method for producing a (meth)acrylic acid amide compound, the method including: adding at least one selected from the group consisting of an amino group-containing compound and a neutralization salt of the amino group-containing compound to a mixture including (meth)acrylic acid halide and an organic solvent immiscible with water to allow the (meth)acrylic acid halide and at least one selected from the group consisting of the amino group-containing compound and the neutralization salt of the amino group-containing compound to react with each other, to produce the (meth)acrylic acid amide compound.

Method for producing (meth)acrylic acid amide compound, composition, and active energy ray-curable composition

When terminal identification information TI of one terminal device used by a user among two or more terminal devices is newly stored in a memory of a host device together with user identification information UI (S), an examination part examines, in the memory of the host device, a presence or absence of terminal identification information (terminal identification information TI-p) corresponding to the user identification information UI, excluding terminal identification information TI and terminal identification information corresponding to a terminal device that is currently used by the user (S). When the terminal identification information TI-p exists, a management part performs control to transmit predetermined instruction information together with the terminal identification information TI-p to the two or more terminal devices (S). When the terminal identification information TI-p received together with the instruction information from the host device matches own terminal identification information, an information erasure part erases information on a user other than the user who is currently stored in own memory (S).

Communication system for erasing data on a user that remains in an after-use terminal device due to change of terminal devices and method thereof

To provide an active-energy-ray-curable composition including a compound represented by General Formula (I) below: where in the General Formula (I), R is hydrogen or a methyl group; A is a structure expressed by one selected from the group consisting of Structural Formulas (II) to (VII) below, each of which may have a substituent such as an alkyl group or an alkoxy group, or both; j and k in the Structural Formulas (VI) and (VII) are an integer of 0 or more; X denotes a substituent including a heteroatom; n is an integer of 0 or more, m is an integer of 1 or more, and n+m is 3 or more, or n is an integer of 0 and m is an integer of 2; and wavy lines in the Structural Formulas (II) to (VII) each independently denote a bond with X or a (meth)acryloyl group (HC═CR—C(═O)—):

Active-energy-ray-curable composition, active-energy-ray-curable ink composition, active-energy-ray-curable inkjet ink composition, composition stored container, two-dimensional or three-dimensional image forming apparatus, two-dimensional or three-dimensional image forming method, cured material, and decorated article

Information indicating a base station apparatus with which each of a terminal apparatus T-k and other terminal apparatuses that are to perform location registration in a service area of a base station apparatus B(k) with which the terminal apparatus T-k is to perform location registration is shared among all the terminal apparatuses that are to perform location registration in the service area. A maximum wait time is set longer, the greater the number of other terminal apparatuses that are scheduled to perform location registration with the base station apparatus B(k) with respect to which the terminal apparatus T-k is to perform location registration is, the maximum wait time being a maximum wait time for the terminal apparatus T-K to access the base station apparatus B(k).

Random access wait time setting method

A device management system according to one embodiment includes: an acquisition unit configured to obtain a proximity notification that represents a situation in which a portable connection source device is in proximity to one geographical range; and a list generating unit configured to transmit a candidate list representing candidate connection destination devices to the connection source device in response to the proximity notification. The list generating unit is further configured to: refer to a database storing a connection history that represents past connections between the connection source device and one or more past connection destination devices; select at least one of one or more devices corresponding to the geographical range as the candidate connection destination devices based on the connection history; and display the candidate list on the connection source device by transmitting the candidate list representing at least one candidate connection destination device to the connection source device.

An active energy ray curable composition contains an allophanate-bond-containing compound having an activatable group at exposure to active energy rays and a polyester resin having a polymerizable unsaturated bond.

Active energy ray curable composition, active energy ray curable ink composition, active energy ray curable inkjet ink composition, composition container, image forming device, image forming method, cured matter, and decorated matter

Provided is a composition including: an acrylamide compound represented by general formula (1) below; urethane (meth)acrylate having a SI value of 3 or less in a skin sensitization test; and a polymerization initiator having a molecular weight of 800 or greater, where in general formula (1), Rrepresents an alkyl group containing 1 through 6 carbon atoms, X represents an alkylene group containing 1 through 6 carbon atoms, and Y represents any one selected from the group consisting of general formula (2) below and general formula (3) below, where in general formula (2), Rrepresents an alkyl group containing 1 through 10 carbon atoms, and * represents a binding site with X above, where in general formula (3), Rrepresents an alkyl group containing 1 through 10 carbon atoms, and * represents a binding site with X above.

An active energy ray curable composition contains an acrylamide compound A1 represented by the following Chemical formula 1 or the following Chemical formula 2; 

Active energy ray curable composition, active energy ray curable ink, composition accommodating container, two or three dimensional image forming apparatus, two or three dimensional image forming method, cured matter, decorative matter, artificial nail composition, nail decorative material, and artificial nail

Provided is a composition including an acrylamide compound having a molecular weight of 150 or greater but 250 or less (A1), and a monomer having a cyclic structure represented by General Formula (3) below, or General Formula (4) below, or both (A2), where, in General Formulae (3) and (4), L is a single bond or a straight chain or branched alkylene group that has from 1 through 10 carbon atoms and may include an oxygen atom, a nitrogen atom, or a sulfur atom; A is a cyclic structure that has from 2 through 10 carbon atoms and may include an oxygen atom, a nitrogen atom, or a sulfur atom; Ris a hydrogen atom or a methyl group; and Rand Rare each a straight chain or branched alkyl group having from 1 through 10 carbon atoms.

Composition, cured product, storage container, image forming apparatus, and image forming method

Provided is a composition including: an acrylamide compound represented by general formula (1) in 20% by mass or greater but 50% by mass or less; a multifunctional monomer in 40% by mass or greater but 70% by mass or less; and a polymerization initiator, where in general formula (1), Rrepresents alkyl group containing 1 through 6 carbon atoms, X represents alkylene group containing 1 through 6 carbon atoms, and Y represents any one selected from the group consisting of general formula (2) below and general formula (3) below, where in general formula (2), Rrepresents alkyl group containing 1 through 10 carbon atoms, and * represents binding site with X above, where in general formula (3), Rrepresents alkyl group containing 1 through 10 carbon atoms, and * represents binding site with X above.

Growing community of inventors

Yokohama, Japan

Takashi Okada