TAMAGAWA NEWS Vol.18
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Aim to be earth friendly and trusted company. TAMAGAWANEWS 2017.3 New products FG beads for Click chemistry Vol.18 Azide beads/Alkyne beads Small Tri-Axis Inertial Measurement Unit TAG264 Series AMAGAWA Topics opics ①The Contemporary Master Craftsman award interview ~Thought on 40 years coil winding~ ②Treasure found! Many drawings during the Pacific War were discovered Information Election of officers, Announcement of change of president of group companies Aim to be earth friendly and trusted company. 2017.3 TAMAGAWANEWS Vol18. CONTENTS 1 Taste of Hometown “Syoeian Imamiyahanbei” Iida Town Traditional Cuisine Boiled Carp 2 The cover of this edition Introduction Introduction of Group Company Tamagawa Seiki Electronics Co., Ltd. Tour of Iida City and its neighborhood No.18 Komagatake Ropeway 3 New Release New products FG beads for Click chemistry Azide beads/Alkyne beads Small Tri-Axis Inertial Measurement Unit TAG264 Series AMAGAWA 5 opics Topics ① The Contemporary Master Craftsman award interview ~Thought on 40 years coil winding~ Many drawings during the Pacific War were discovered H-IIA rocket launched from ②Treasure found! Tanegashima Space Center 8 Launch scenery on November 2, Information of Exhibitions 2016 (By courtesy of Minami-Nippon Information Shimbun) Election of officers, Announcement of change of president 9 Our products are mounted on various satellites and are active in the space of group companies, Workshop as well. Event & Exhibitions: workshop information Information of 01 Soil Improvement Technology Expo 2016 Exhibitions : 02 Japan International Aerospace Exhibition 2016 03 Special Equipment Exhibition & Conference for Anti-Terrorism (SEECAT)'16 Introduction of our sales office 10 Tamagawa Trading Representative Office in USA(Torrance, California) Taste of Hometown Iida Town Traditional Cuisine “Koi-no-Umani(Boiled Carp)” Syoeian Imamiyahanbei “Koi-no-Umani (Boiled Carp)”, which is of Iida-Shimo-Ina area for several weeks served indispensably for New Year and to vomit mud and eliminate the bad smell. for formal and auspicious occasion, is the It is a masterpiece boiled fluffily with traditional cuisine in Iida area transmit- original mixture ratio of soy sauce and ted from long ago. The “Imamiyahanbei” sugar for nearly one hour. The body of is a long-established restaurant which the carp is a pink color with red and continues five white mixed, and it is a light and simple generations. taste, while the inner one has a sweet and A large carp thick umami, and not a few people like with a few this portion. kilograms is Imamiyahanbei will also deliver this treated with “Koi-no-Umani” nationwide, so you can the water of taste the taste of the freshly made carp. TAMAGAWA NEWS 1 TAMAGAWA the clearstream (You can order from the website) ●Contact Syoeian Imamiyahanbei 4-5610-2 Imamiya-cho, Iida, Nagano Pref. 395-0071 TEL: 0265-22-4627 Regular Holiday: Irregular holiday Website URL: http://www.imamiyahanbei.com Introduction Introduction of Group Company Tamagawa Seiki Electronics Co., Ltd. Tamagawa Seiki Electronics Co., Ltd. Our company was established as a direct subsidiary of the Tamagawa Seiki Co, Ltd. in Yasuoka Village, Shimoina district in Nagano Prefec- ■Appearance ture on November 21, 2001. About 30 km south of Ohyasumi Iida city, ●Information Yasuoka Village is located at the east Location side of the Tenryu River, and is a small village surrounded by rich 3136-1 Yasuoka Village, Shimoina-gun, nature, where forests account for Nagano Prefecture 86% of the total area of 64.59 km2 of Establishment the village. This Yasuoka village is the November 2001 birthplace of the founder of the Capital Employee ■View from our company The headquarters of Tamagawa Tamagawa Seiki, and we are pursuing 16 million yen 42 persons Seiki also can be seen at the foot of Mt. Fuetsuzan, every day with the corporate philoso- the front mountain of the Central Alps. Business phy of "fostering people and technol- ogy and contributing to society in this Design and manufacture of servomotor area" which is the founder's thought. driver, production equipment driver, railway Our company has expanded its scale related driver, amusement machine driver as the main factory of Tamagawa Seiki for delivering customers with drivers such as drivers for production equipment, drivers for railroads, drivers for amusement machines, etc. Driver All employees will work together to ensure that we can provide better service to our customers based on the Quality Policy as motto that “we will devote ourselves to making good products and provide customer satisfaction ". New Year's cards greeted by group photo Assembly plant Tour of Iida City and No. 18 Its Neighborhood There is "Central Alps Komagatake Ropeway" in 20,000 years ago by a slowly receding glacier that Komagane-shi, located in the center of Ina Valley, eroded away the land. It was named because it south of Nagano Prefecture. It operates between covers an area equal to approximately 1,000 tatami "Shirabidaira Station", to which it takes about 30 mats. minutes by taking a dedicated bus from the In the summer, there are "sea of clouds" which can Suganodai Bus Center at the foot of the Central not be seen in the world below, pretty alpine plants Alps, and "Senjojiki blooming under the perfectly clear blue sky. In fall, Station" located just beautiful autumn leaves descending from the popularity among young people. Please enjoy the under the treasure summit to the foot of the mountain. In the severe magnificent nature of the large panorama at corner. From the winter season, the world of the silent silver world. Komagatake Ropeway which arrives at altitude ropeway you can see The seasonal colorful scenery overwhelms the 2,612 m in just 7 minutes 30 seconds. not only the foot of viewers. Mt. Komagatake, but The Senjojiki cirque also has a maintained hiking Information also the mountains trail and you can enjoy hiking for about 40 minutes. ◆Komagatake Ropeway TEL:0265-83-3107 of the 3,000 m class There is "Hotel Senjojiki" at the summit station and 759-489 Akaho, Komagane City, Nagano TAMAGAWA NEWS 2 TAMAGAWA of the Southern Alps it is popular as the hotel with the highest altitude in Prefecture, 399-4117 (Akaishi Mountains) Japan, the hotel closest to the sky in Japan. when you move your From April you can do mountain spring ski for a ◆Hotel Senjojiki TEL:0265-83-3844 eyes to the east. The limited time only. The solver white cirque that 1 Akaho, Komagane City, Nagano Prefecture, 399-4117 Senjojiki cirque is a absorbs all noise around it makes you feel like Reception time:8:30~17:00 cirque (semi-circle European Alps, its entire area becomes a https://www.chuo-alps.com/ basin) formed some backcountry sliding area, boasting tremendous New products Introduction of new product ●FG beads for Click chemistry : Azide beads/Alkyne beads FG beads for Click chemistry Azide beads/Alkyne beads "Azide" and "alkyne" refer to ■ Features functional groups of organic compounds, which react with ● Immobilizable site-specifically, each other and bind. This high immobilization efficiency reaction is called "click chem- istry reaction" comparing how ● Ligand immobilization reaction is automobile seatbelt creates a possible not only in organic solvent quick and reliable join so that but also in water and protein solution a click sounds "click" to be locked. ● Masking operation after ligand immobilization is unnecessary ■Specification A B Product name form surface functional group amount content amount Azide beads TAS8848N1160 約100nmol/mg Click! 5/10/20mg Alkyne beads TAS8848N1161 約100nmol/mg A B ■Example of using chemical biology ● Purification of the target protein of MTX (Methotrexate) as In the figure: click chemistry reaction image an anticancer agent The anticancer drug MTX is alkynylated (or azidated), immobilized on azide Click chemistry reactions are beads (or alkyne beads), and affinity purified DHFR (Dihydrofolate reduc- widely used in the field of bio- tase) as a target protein from HeLa cell lysate. chemistry in recent years for the purpose of site-specific The target protein DHFR In the case of azide beads ligation of proteins and organic was purified with high purity compounds, or between pro- azide teins and labeling of proteins. beads MTX "Azide beads" and "alkyne - kDa M Input beads" are beads in which click chemistry reaction 200 116 this azide and alkyne are 97.4 alkynylated introduced into conventional 65 MTX FG beads. Ligands with azide 45 structure (drugs, proteins, antibodies, DNA etc) or 31 ligands with alkyne structure MTX DHFR immobilized 21.5 can be immobilized on beads to beads 14.4 in the presence of catalyst. 6.5 In the case of alkyne beads Azide beads used Alkyne beads MTX - kDa M Input Click chemistry reaction 200 116 97.4 Azidated 65 MTX 45 31 DHFR MTX immobilized 21.5 to beads 14.4 6.5 Alkyne beads used TAMAGAWA NEWS 3 TAMAGAWA ■Applications ● Chemical Biology ● Immunoprecipitation ● Analysis of protein-protein interaction, etc. New products Introduction of new product ●Small Tri-Axis Inertial Measurement Unit - TAG264 Series TAG 264 series equipped with the latest GPS(GNSS), with advanced arithmetic algorithms Based on the conventional ■Features AU7595 Series high precision small size three axis inertial ● We will introduce advanced sensor unit (IMU) equipped arithmetic algorithms (Kalman filter) with GPS, we are releasing to calculate highly accurate and the "TAG 264 series" equipped with advanced arithmetic stable position/speed/azimuth angle. algorithms and latest GPS ● The latest GPS (GNSS) module is installed and supports (GNSS). It has two inertia cal- multiple satellites. culation modes, "Leveling mode" and "Hybrid navigation ● Because MEMS gyroscope is used, small size, low power mode", and it can measure the consumption and low cost are realized. movement, position and atti- tude of a moving object such ● The following two inertia arithmetic modes are implemented.