Kumiai Chemical Industry Co., Ltd.

Ihara Chemical Industry Co., Ltd.

Zeon Corporation

Other

Sony Corporation

Hitachi High-Tech Corporation

Tokyo Metropolitan Institute of Medical Science

Masaaki Komatsu

Keiji Toriyabe

Nobuhide Wada

Hiroyuki Yano

Nobuo Takefuji

Osamu Tada

Kiyotoshi Nishiyama

Minoru Itou

Tetsuya Hirade

Mitsuharu Asahida

Yasunobu Maeda

Toyokazu Fujisawa

Takeshi Matsuda

Masakazu Sonoda

Kei Kawamoto

Seisuke Ito

Hiroyuki Kaimai

Shin Imamura

Toshihiro Nagata

Kei Domon

Akira Watanabe

Toshimitsu Kamai

Shunichirou Fukumoto

Daisuke Shikama

Yutaka Ogawa

Junichiro Bessho

Yoshinobu Ichimura

Takeshi Ishida

Masao Nakamura

Tomoto Kawamura

Sakuichiro Adachi

Kenji Hata

Yuki Nakano

Michio Hatano

Yuya Matsuoka

Takeshi Karato

Kiyonori Umetsu

Katsuya Kato

Jun Inoue

Takahiro Ando

Arinobu Katada

Shuhei Yabu

Takahiko Fukahori

Seisuke Ata

Shigeki Tomonoh

Anna Kanasashi

Kouji Shouya

Anna Komatsu

Atsuo Sakai

A broadband light source device in a biochemical analyzing device, and facilitates maintenance thereof, including an LED substrate that is provided with an LED chip generating a light beam having a first wavelength band and including a fluorescent substance in the light beam having a first wavelength band and that is provided with an LED chip generating a light beam having a second wavelength band, in which the fluorescent substance includes at least alumina and at least one of Fe, Cr, Bi, Tl, Ce, Tb, Eu, and Mn and is produced by calcining a raw material that contains sodium at 6.1 to 15.9 wt. % in the whole raw material. The broadband light source device further includes an optical system including a light pipe that color-mixes the light beam passing through the fluorescent substance of the LED chip and the light beam emitted from the LED chip, and a flat dichroic prism.

Broadband light source device and biochemical analyzing device

In order to improve a yield of light generated by a collision between secondary electrons and gas molecules, the invention provides a charged particle beam device including: a charged particle beam source configured to irradiate a sample with a charged particle beam; a sample chamber configured to hold the sample and a gas molecule; a positive electrode configured to form an electric field that accelerates a secondary electron emitted from the sample; a photodetector configured to detect light generated by a collision between the accelerated secondary electron and the gas molecule; and a light condensing unit disposed between the sample and the photodetector, having a light emitting space in which the light is generated, and configured to condense the light generated in the light emitting space on a photodetector side.

Charged particle beam device

Provided is a cross-linked rubber that can improve long-term sealing properties of a seal member in high-temperature and high-pressure environments. The cross-linked rubber is obtained through cross-linking of a cross-linkable rubber composition containing a fluororubber, carbon black, one or more carbon nanotubes, and an organic peroxide cross-linker, and has a 50% modulus of 5 MPa or more, a compression set (230&#xb0; C., 500 hours) of 80% or less, and a rate of change of elongation at break between before and after a heat aging test (230&#xb0; C., 72 hours) of not less than &#x2212;10% and not more than 10%.

Cross-linked rubber and production method therefor

Disclosed is a composite resin material which includes a fluororesin and fibrous carbon nanostructures, wherein the composite resin material has a fluororesin content of 70% by mass or more and a fibrous carbon nanostructure content of 0.01% to 0.5% by mass based on the amount of the fluororesin, and wherein when a 50 &#x3bc;m thick shaped product obtained by shaping the composite resin material is observed with an optical microscope, the number of aggregates that contain the fibrous carbon nanostructures as a main component and have a diameter of 300 &#x3bc;m or more is 3 or less in a 30 mm&#xd7;30 mm field of view.

Composite resin material, slurry, shaped composite resin material product, and slurry production process

The present invention is a resin composition comprising a transparent resin, and modified inorganic particles obtained by surface-modifying inorganic particles with a modifier, the transparent resin having a saturated water absorption at 37&#xb0; C. of 0.015 to 0.25 wt %, the inorganic particles having an average particle size of 20 nm or less, and having a refractive index larger than that of the transparent resin by 0.40 or more, a modification ratio of the modified inorganic particles being 15 to 40 wt %, and the modifier being a compound represented by the formula (1) below. Here, Rrepresents a hydrocarbon group having 12 to 18 carbon atoms, and X represents a functional group that forms a bond to the surface of the inorganic particles, or an atomic group that comprises the functional group. Also disclosed are a resin formed article and an optical part.R&#x2014;X&#x2003;&#x2003;(1)

Resin composition, resin molded article, and optical component

An alkyl phenyl sulfide derivative represented by the general formula [I] or an agriculturally acceptable salt thereof, and a pest control agent containing the derivative or the salt as an active ingredient. [in the above formula, Ris, for example, a C&#x2dc;Calkyl group which is mono- or poly-substituted with halogen atom; Ris, for example, a halogen atom or a C&#x2dc;Calkyl group; Ris, for example, a hydrogen atom or a halogen atom; and Ris, for example, a hydrogen atom or a C&#x2dc;Calkyl group.] The derivative or the salt has an excellent pest control effect.

Alkyl phenyl sulfide derivative and pest control agent

The present invention provides antibodies useful for diagnosing and treating tumors as well as methods of screening for antitumor agents. More specifically, tumors can be diagnosed and treated using an anti-phosphorylated p62 antibody that recognizes phosphorylation of serine at position 351 of an amino acid sequence of SEQ ID No. 1 or at a position corresponding thereto. An antitumor agent can be obtained by screening for a substance that inhibits the phosphorylation or that dephosphorylates the phosphorylated serine.

Reagent for diagnosing tumor, pharmaceutical composition, and screening method

The present invention provides a glyoxime derivative displaying excellent pesticidal effect or a salt thereof and a pesticide containing the same as an active ingredient. This pesticide is characterized by containing as an active ingredient, a glyoxime derivative expressed by the general formula [I] (in which X represents a cyano group or a carbamoyl group, Rrepresents a C&#x2dc;Calkyl group, a C&#x2dc;Ccycloalkyl C&#x2dc;Calkyl group, etc, and Rrepresents a hydrogen atom, a C&#x2dc;Calkyl group, a C&#x2dc;Ccycloalkyl C&#x2dc;Calkyl group, etc.) or an agriculturally acceptable salt thereof. 

Glyoxime derivative and pest control agent

The present invention provides a novel alkoxyimino derivative or a salt thereof, as well as to a pest control agent containing the derivative or salt thereof as an active ingredient, which shows an excellent pest control effect on a wide range of pests in the agricultural and horticultural field and is also capable of controlling resistant pests. The novel alkoxyimino derivative is characterized by being represented by general formula [I] (in the formula, X, R, Rand Q are as defined in the specification) and the post control agent is characterized by containing as an active ingredient the alkoxyimino derivative or a salt thereof.

Alkoxyimino derivative and pest control agent

To provide a triazole compound which has remarkably excellent pesticidal activities. Optically active (+)-1-[2-fluoro-4-methyl-5-(2,2,2-trifluoroethylsulfinyl)phenyl]-5-amino-3-(trifluoromethyl)-1H-1,2,4-triazole represented by the following formula (I), which is obtainable by subjecting a racemic modification of 1-[2-fluoro-4-methyl-5-(2,2,2-trifluoroethylsulfinyl)phenyl]-5-amino-3-(trifluoromethyl)-1H-1,2,4-triazole to optical resolution: 

Triazole compound having pesticidal activities

3-Arylphenyl sulfide derivatives represented by general formula (I): (wherein R is a C-Calkyl group, a C-Calkenyl group, a C-Calkynyl group or the like, Bto Band Bare hydrogen atoms, halogen atoms, cyano groups, C-Chaloalkyl groups or the like, n is 0, 1 or 2, and Ar is a phenyl ring, a pyridine ring, a thiophene ring, a pyrazole ring or the like), and insecticides and miticides containing the 3-arylphenyl sulfide derivatives as an active ingredient.

3-arylphenyl sulfide derivative and insecticide and miticide

A conjugated diene rubber obtained by a process wherein active conjugated diene polymer chains each having an active metal at a polymer chain terminal, which have been obtained by polymerizing a conjugated diene monomer alone, or a conjugated diene monomer and an aromatic vinyl monomer with the aid of an organic active metal in an inert solvent, are allowed to react with a specific polyorganosiloxane capable of reacting with the active metal bonded to the polymer chain terminal. The conjugated diene rubber contains at least 5% by weight of a structure comprising at least three conjugated diene polymer chains bonded through a polyorganosiloxane. The conjugated diene rubber gives, when silica is incorporated therein, a rubber composition having good processability and giving a crosslinked rubber having reduced heat build-up, good wet grip performance and good abrasion resistance.

Conjugated diene rubber, process for producing the same, and rubber composition

Growing community of inventors

Tokyo, Japan

Masaaki Komatsu