Yoshino Kogyosho Co., Ltd.

Kabushiki Kaisha Toshiba

Toshiba Materials Co., Ltd.

Adv Antest Corporation

The University of Tokyo

Meiji Co., Ltd.

K.k. Sankyo Seiki Seisakusho

Kao Soap Company, Ltd.

Lion Corporation

Laurel Bank Machines Company, Ltd.

Nippon Telegraph

Nippon T&t Corp.

Meiji Dairires Corporation

Tadao Saito

Shigeo Iizuka

Takamitsu Nozawa

Hiroshi Mizushima

Katsuhiko Yamada

Haruo Tsuchida

Yoshiyuki Kakuta

Takao Kishi

Kazumi Sakai

Riichi Ogawa

Takami Tsukada

Hitoshi Aida

Masao Akutsu

Takaharu Tasaki

Takao Sawa

Kazunori Hashimoto

Yataro Yoshino

Yoshihiro Abe

Shuzo Endo

Junji Watanabe

Hiroaki Sugiura

Takao Kusaka

Fumio Kurotori

Takayuki Goto

Yoshiyuki Kato

Kazuo Suzuki

Tetsuya Kuitani

Terumasa Aoki

Kazuo Matsunaga

Kakuhei Isawa

Keisuke Furuichi

Katsunori Kimura

Takaji Ishikawa

Kazuharu Saito

Udomkiat Bunworasate

Yasushi Kawai

Hideaki Uchida

Toshiroh Doy

Shigeru Matsumura

Keiji Sakai

Shin Sakiyama

Shigeru Hayakawa

Yoshiaki Hayashi

Nobuo Yamanaka

Hideo Atsumi

Harumi Kinoshita

Satoru Habu

Kenichi Nakanishi

Takayuki Ohnishi

Takashi Ichihara

Takaharu Tazaki

Wataru Narazaki

Ken Urata

Haruhiro Tsuneda

Yasuaki Moriya

Akiyoshi Umehara

Tetsuro Kaneuchi

Kiyoshi Nagasaki

Hideo Ogita

Thai Thach Bao

Hiroaki Morino

Soichiro Hidaka

Takeshi Shimosato

Haruki Kitazawa

Hiroyasu Matsukura

Hiroshi Komase

Kenichiro Momose

Morio Sato

Isamu Ito

Nobuo Yamanka

A high-frequency acceleration cavity core is a toroidal core obtained by winding an Fe-based magnetic ribbon having crystals with an average crystal grain size of 1 μm or less, in which a space factor of the Fe-based magnetic ribbon is 40% or more and 59% or less, and a μQf value at 1 MHz is 3×10Hz or more. The average crystal grain size is preferably 0.1 μm or less. The toroidal core preferably has a portion having a gap portion from an inner diameter to an outer diameter.

High-frequency acceleration cavity core and high-frequency acceleration cavity in which same is used

A magnetic sheetof an embodiment includes a stack of a plurality of magnetic thin strips and resin film parts. The stack includes from 5 to 25 pieces of the magnetic thin strips. The magnetic thin strips are provided with cutout portions each having a width of 1 mm or less (including 0 (zero)). A ratio (B/A) of a total length B of the cutout portions provided to the magnetic thin strip to a total outer peripheral length A of an outer peripheral area of the magnetic thin strip arranged on one of the resin film parts is in a range of from 2 to 25.

Magnetic sheet and non-contact power receiving device, electronic apparatus and non-contact charging system using the same

An antenna magnetic core of an embodiment has a laminate of a Co-based amorphous magnetic alloy thin strip and a resin layer part having an average thickness in a range of from 1 to 10 &#x3bc;m. Dispersion of thicknesses of the resin layer part is within &#xb1;40% in relation to the average thickness.

Antenna magnetic core, antenna using same, and detection system

A magnetic sheet of an embodiment includes a laminate of a plurality of magnetic thin plates. The laminate constituting the magnetic sheet includes a first magnetic thin plate and a second magnetic thin plate different in kind from the first magnetic thin plate. The first magnetic thin plate has a magnetostriction constant exceeding 5 ppm in an absolute value, and the second magnetic thin plate has a magnetostriction constant of 5 ppm or less in an absolute value. Alternatively, the first magnetic thin plate has a thickness of from 50 to 300 &#x3bc;m, and the second magnetic thin plate has a thickness of from 10 to 30 &#x3bc;m.

Magnetic sheet for non-contact power receiving device, non-contact power receiving device, electronic apparatus, and non-contact charger

An antenna core includes a laminate of a plurality of Co-based amorphous magnetic alloy thin strips in which a length ratio of a long axis to a short axis is greater than 1. 60% or more of the Co-based amorphous magnetic alloy thin strips in terms of the number of the thin strips as percentage have a line-shaped mark formed along the long axis on at least one surface thereof. An antenna includes the antenna core and a winding wound around the antenna core along the long axis.

Antenna core and method of manufacturing the same, and antenna and detection system using the same

screening methods were carried out using surface plasmon resonance spectrums and human intestinal mucin and blood group antigens as probes. A trial to set selection criteria in the above-mentioned methods of screening for lactobacilli was made to adapt the methods to mass screening, and it was discovered that lactobacilli compatible with ABO blood groups can be screened by setting 100 RU as a criterion for judging bacterial binding under certain conditions. Using 238strains, the above-mentioned screening methods and tests to judge their compatibility for the use of yogurt production were carried out, to at long last specifically discoverstrains compatible with blood groups A, B, and O.

Method for screening human ABO blood group-binding lactobacilli

A contactor and an associated contact structure, probe card and test apparatus are provided. The contact may include a base part having three or more steps in a stairway state, a support part with a rear end side provided at the base part and a front end side sticking out from the base part, and a conductive part formed on a surface of the support part and electrically contacting a contact of a device under test.

Contactor, contact structure, probe card, and test apparatus

Swine Toll-like receptor 9 (TLR9)-expressing cells are prepared by cloning a TLR9 gene from swine intestinal Peyer's patches. Functional analysis on CpG DNAs using the above cells revealed that swine TLR9 shows a higher recognition ability for a human CpG DNA motif (CpG2006) than for a mouse-specific CpG DNA motif (CpG1826). When the mRNA expression levels in various tissues are compared by the real-time PCR method, it is found out that the mRNA is expressed in Peyer's patches and mesenteric lymph nodes, which play important roles in the intestinal tract immune system, at a level thrice as much as in spleen or more. Thus, the cells expressing an intestinal tract tissue-expressed TLR (for example, TLR9) can be used to identify samples capable of activating the intestinal tract immune system.

Use of toll-like receptor-expressing cells

An inductance element () includes a doughnut-shaped magnetic core () and a bottomed container () for housing the doughnut-shaped magnetic core (). The bottomed container () has a cylindrical outer wall portion, a cylindrical inner wall portion, a bottom portion, an open section and a hollow portion. The open section of the bottomed container () is covered with an adhesive portion () for integrally fixing the doughnut-shaped magnetic core () and the bottomed container (). The adhesive portion () has an extended portion () extended in the cylindrical inner wall portion. The ratio (B/A) of a length (B) of the extended portion () to a height (A) of the cylindrical inner wall portion is in a range of 0.1 to 0.5.

Inductance element, method for manufacturing the same, and switching power supply using the same

A probe card having a plurality of silicon finger contactors contacting pads provided on a tested semiconductor wafer and a probe board mounting the plurality of silicon finger contactors on its surface, wherein each silicon finger contactor has a base part on which a step difference is formed, a support part with a rear end side provided at the base part and with a front end side sticking out from the base part, and a conductive part formed on the surface of the support part, each silicon finger contactor mounted on the probe board so that an angle part of the step difference formed on the base part contacts the surface of the probe board.

Method of production of a contact structure

In one embodiment, an inductance element includes a toroidal core and a bottomed insulating resin case. The bottomed insulating resin case includes a cylindrical outer wall section, a cylindrical inner wall section, a bottom section, an open section and a hollow section. The cylindrical outer wall section has an extending section exceeding the height of the toroidal core. The open section of the insulating resin case is covered with a cover portion having a bent section formed by bending an extending section of the cylindrical outer wall section.

Inductance element, method for manufacturing the inductance element, and switching power supply using the inductance element

Human ABO blood group-binding lactobacilli

An inductance element () includes a doughnut-shaped magnetic core () having a wound body or a stacked body of a magnetic ribbon, a bottomed container () in which the doughnut-shaped magnetic core () is housed, and a conductive lead portion () inserted into a hollow section of the doughnut-shaped magnetic core () housed in the bottomed container (). An open section of the bottomed container () is covered with an adhesive portion () which integrally fixes the doughnut-shaped magnetic core (), the bottomed container () and the conductive lead portion (). The adhesive portion () is entered into a gap between the doughnut-shaped magnetic core () and the bottomed container () and a gap between the bottomed container () and the conductive lead portion () in a range of 5 to 50% in average to a thickness of the doughnut-shaped magnetic core ().

Growing community of inventors

Tokyo, Japan

Tadao Saito