Olympus Corporation

Adeka Corporation

Alps Alpine Co., Ltd.

Masahiro Takata

Hironobu Takizawa

Akio Uchiyama

Hidetake Segawa

Kenji Yamamoto

Kazuhito Oshita

Takeshi Masaki

Shoji Matsuda

Satoru Takizawa

Hideki Koyanagi

Hiroaki Shirai

Masaki Hosaka

Go Homma

Akio c/o Olympus Corporation Uchiyama

Hidetake c/o Olympus Corporation Segawa

The present invention relates to a flame retardant composition, including: at least one phosphorus compound represented by the following general formula (1) or (2); a cationic surfactant; and a nonionic surfactant: in the formula (1), A represents a divalent hydrocarbon group having 1 to 20 carbon atoms, n represents a number of from 1 to 10, and Rto Reach independently represent a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; in the formula (2), Rto Reach independently represent a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, and r, r, and reach independently represent a number of 1 or 0.

Flame retardant composition, flame retardant fiber treated with flame retardant composition, and method for increasing amount of flame retardant component adhered onto fibers using said composition

The present invention relates to a multifunctional lubricant composition which serves as a base oil for lubrication or as an additive for lubrication, including, with respect to 100 parts by mass of phosphorus compound (A) having a specific structure specified in the Description, 26 parts by mass to 43 parts by mass of phosphorus compound (B) having a specific structure specified in the Description, 0 parts by mass to 1.3 parts by mass of phosphorus compound (C) having a specific structure specified in the Description, and a total of 0 parts by mass to 1.3 parts by mass of triphenyl phosphate and tricresyl phosphate.

Polyfunctional lubricant composition

A capsule medication administration system includes: a first capsule for internal body marking; a second capsule for medication; a marking device which makes a marking within a living body; a drug retention section which retains a drug; a release device which releases the drug; a detection device which detects the marking; a decision device which decides whether or not a marking which has been detected by the detection device is a specified marking; and a release control device which operates the release device, if it has been decided by the decision device that it is the specified marking; wherein the first capsule comprises the marking device. The second capsule comprises the drug retention section and the release device.

Capsule medication administration system and medication administration method

A capsule medication administration system includes: a first capsule for internal body marking; a second capsule for medication; a marking device which makes a marking within a living body; a drug retention section which retains a drug; a release device which releases the drug; a detection device which detects the marking; a decision device which decides whether or not a marking which has been detected by the detection device is a specified marking; and a release control device which operates the release devices if it has been decided by the decision device that it is the specified marking; wherein the first capsule comprises the marking device. The second capsule comprises the drug retention section and the release device.

Growing community of inventors

Tokyo, Japan

Masahiro Takata