Kabushiki Kaisha Toshiba

Asahi Glass Company, Limited

Kabushiki Kaisha Yakult Honsha

Nippon Rika Kogyosho Co., Ltd.

Hiroshi Hatano

Noriyuki Iwata

Katsuhiko Yoshida

Susumu Nagano

Mikio Kakiuchi

Hirotsugu Yamamoto

Toshihiko Higuchi

Takao Doi

Shusuke Hashimoto

Ryuta Yamazaki

Minoru Yamada

Takeshi Matsuzaki

Masato Nagaoka

Tetsushi Okamoto

Ken Nagakura

Takashi Watabe

Ritsuo Aiyama

Hisayasu Mitsui

Toru Ueno

Takashi Ueda

Makoto Kawahara

Toshimitsu Yamada

Shinobu Sekito

Tomio Furuta

Hiroyoshi Tsuchiya

Kazunori Chiba

Toshiyuki Aso

Shinya Saiki

Etsuko Sakai

Yukiko Nishiyama

Oh Yoshida

Yoshikazu Sugimoto

Tadashi Tokumasu

Masafumi Fujita

Kazuhiko Yamada

Chitoshi Suzuki

Takayuki Kobayashi

Yoshinori Toyota

Yoshiyuki Inoue

Hiroki Sekiya

Nobuyuki Kasahara

Kazumasa Kimura

Shigeru Ikai

Takashi Harakawa

Akio Tanaka

Ichiro Yoshii

Fumio Sawa

Masashi Kobayashi

Susumu Mine

Hisayuki Hirai

Tooru Ootaka

Kazuma Mukai

Masamitsu Sakuma

Tamiko Hirumachi

Wataru Nakamura

Takahiro Tsuchihashi

Hideshige Moriyama

Sei Murai

Hideaki Nakatsu

Satoru Takatsuka

Tetsuya Yamada

Takuo Yoshida

Kiyoko Murayama

Hidetsugu Sotoya

Yoko Mori

Toshihiko Shinoda

S 610 Esute-City-Shonan-Mutsuura Sekito

Katsuhiko 101 Famille-Nishitani Yoshida

Makoto 403 Guran-Garden-Higashitotsuka Kawahara

Noriyuki 205 Sagamihara-Sky-Heights Iwata

A composition which has high 4'-GL purity and can be used as a reference standard for various analyses can be obtained by a more convenient method than one conventionally used. A method for preparing a high-purity 4&#x2032;-GL composition includes the steps of: (A) subjecting a 4&#x2032;-GL-containing galacto-oligosaccharide to activated carbon column chromatography, and performing stepwise elution with plural organic solvent aqueous solutions, wherein the organic solvent aqueous solutions are used such that the concentration of the organic solvent in the organic solvent aqueous solution is higher than the concentration of the organic solvent in the immediately preceding organic solvent aqueous solution with respect to a series of elutions; and (B) adding an organic solvent to the final fraction eluted in step (A), and crystallizing the 4&#x2032;-GL.

Preparation method for high-purity 4'-galactosyl-lactose composition

A breast cancer resistance protein (BCRP/ABCG2) inhibitor. The BCRP inhibitor contains, as an active ingredient, an acrylonitrile derivative or a salt thereof.

BCRP/ABCG2 inhibitor

According to one embodiment, there is provided a rotating electrical machine including a core, a coil extending from the core, and an electromagnetic shield which is provided outside the core, and has a plurality of shoulders projecting toward the coil. The coil includes an insulator covering outside of a conductor, a resistance layer formed on a surface of the insulator and contacting the core, and at least one potential grading layer formed on a surface of the insulator adjacent to the resistance layer. A boundary between the resistance layer and potential grading layer is provided at a position farther from the core than a point on a surface of the coil, where a distance between the coil and a shoulder of the electromagnetic shield closest to the core is the shortest.

Rotating electrical machine and coil

A coil insulator of an electrical rotating machine used as a main insulator for insulating a bundle of conductors formed of a plurality of insulated wires to form an armature coil provided in a slot of a rotor core or a stator core of an electrical rotating machine, wherein the coil insulator includes a mica layer including at least one of a peeled-off mica and a composite mica, a woven- or unwoven cloth including at least one of inorganic and organic materials, hexagonal crystal boron nitride particles having a graphitization index of 1.8 or more, and thermosetting polymer organic resin which integrally connects the mica layer and the hexagonal crystal boron nitride particles to each other, and the hexagonal crystal boron nitride particles is oriented in a longitudinal direction of the coil.

Coil insulator, armature coil insulated by the coil insulator and electrical rotating machine having the armature coil

There is provided a 3-phase 2-layer armature winding of a rotating electrical machine. The lead-out connection conductor connected to the output terminal is connected to a coil piece positioned at least farther than a first coil piece inside the phase belt counted from the end of the each phase belt, and a coil piece positioned at the end of the phase belt is connected to a coil piece positioned at least farther than the n-th (n is an integer larger than 1) inside the phase belt counted from the other end of the phase belt in the same parallel circuit, by a jumper wire.

Armature winding of rotating electrical machine

A coil for an electric rotating machine is configured with a conductor which is formed by bundling a plurality of square strands and stacking the square strands like a coil with Roebel transposition, mica tape which is wound a plurality of layers around an outer surface of the conductor and made up of mica paper and glass cloth backing, and an insulation wall formed by impregnating and curing resin between wound layers of the mica tape. Inorganic particles are supported with the glass cloth backing on the mica tape using an adhesive containing glue insoluble in the impregnated resin as an indispensable component.

Coil for electric rotating machine, and mica tape and mica sheet used for the coil insulation

A mica tape comprising a mica foil, a glass cloth, and an inorganic filler arranged on the glass cloth, wherein the mica tape is wound a plurality of times about an outer circumferential surface of a conductor portion of an electrical rotating machine coil so as to form an insulating layer for the coil, and the inorganic filler has a Mohs hardness falling within a range of 1 to 7 and exhibits a heat conductivity superior to those of the mica foil and the glass cloth, whereby, the inorganic filler is excellent in the heat conductivity and has a Mohs hardness not lower than that of the glass cloth contained in the mica tape, when used together with the inorganic filler.

MICA tape, electrical rotating machine coil, and electrical rotating machine comprising the electrical rotating machine coil

The invention provides a drug which inhibits BCRP. A breast cancer resistance protein inhibitor containing, as an active ingredient, a diphenylacrylonitrile derivative represented by the following formula (1): [wherein, each of 8 R's, which are the same or different from one another, represents a hydrogen atom, a hydroxyl group, a nitro group, an amino group, an acetylamino group (&#x2014;NHCOCHgroup); a cyano group (&#x2014;CN group); a formyl group (&#x2014;CHO group), &#x2014;COOR(Ris hydrogen or C1-C4 alkyl), &#x2014;O(CH)COOR(n=1&#x2212;7: Ris hydrogen or C1-C4 alkyl), &#x2014;OOCCHCHCOOR(Ris hydrogen, C1-C4 alkyl, (Z)-2-(3,4-dimethoxy-phenyl)-3-(4-hydroxy-phenyl)-acrylonitrile, or glycopyranosyl), a C1-C8 alkoxy group, a C1-C4 alkyl group, a halogen atom, a C1-C4 alkoxy C1-C4 alkoxy C1-C4 alkoxy group, a C2-C8 acyloxy group, a C2-C8 halogenoacyloxy group, a methylenedioxy group, a trifluoromethyl group, a phosphate group (i.e., &#x2014;OP(O) (OH)) or a salt thereof, a sulfate group (i.e., &#x2014;OSOH) or a salt thereof, a glycopyranosyl group or a salt thereof, a phosphate ester of a glycopyranosyl group or a salt of the ester, a sulfate ester of a glycopyranosyl group or a salt of the ester, or a piperidinopiperidinocarbonyloxy group], an ester thereof, or a salt thereof.

[object Object]

A coil for an electric rotating machine is configured with a conductor which is formed by bundling a plurality of square strands and stacking the square strands like a coil with Roebel transposition, mica cape which is wound a plurality of layers around an outer surface of the conductor and made up of mica paper and glass cloth backing, and an insulation wall formed by impregnating and curing resin between wound layers of the mica tape. Inorganic particles are supported with the glass cloth backing on the mica tape using an adhesive containing glue insoluble in the impregnated resin as an indispensable component.

A method for precisely producing a polyether having a relatively high molecular weight by means of a double metal cyanide complex catalyst is provided. A method for continuously producing a polyether, which comprises ring opening addition polymerization of an alkylene oxide in the presence of a double metal cyanide complex catalyst, wherein substantially no vapor phase part is present in a reactor.

Method for continuously producing a polyether

An electric rotating machinery is provided with a stator coil support device, which comprises a stator core provided with a slot having an opening, a stator coil installed in the slot of the stator core, a wedge member disposed so as to close the opening of the slot of the stator core, and an elastic plate member inserted between the stator coil and the wedge member. The wedge member is formed so as to have an inclination towards an axial direction of the stator core and the elastic plate member has a structure undulating towards the axial direction.

Stator coil support device for electric rotating machinery

A mica tape formed by a paper-making process from a mixture of the mica particles and at least one selected from the group consisting of a short fiber made of a nitrogen-free organic material and a short fiber made of an inorganic material, and an insulated coil by winding the mica tape around a conductive coil and impregnating the mica tape with a solventless thermo-setting resin. The short fiber has an average diameter of 0.1 to 20 .mu.m and an average length of 0.5 to 10 mm.

Mica tape and insulated coil using the same

A process for purifying a polyether, which comprises adding to a polyether (A) containing a first salt, water (B) and a compound (C) which is capable of reacting with an ion constituting the first salt to form a second salt which is essentially insoluble in the polyether (A), then removing water, followed by removing the second salt from the polyether (A).

Process for purifying a polyether

A superconducting coil bas a winding wire portion which is formed by winding a superconducting wire covered with an insulating material around a winding frame composed of such a material that its modulus of longitudinal elasticity is 50 (GPa) or greater, and its thermal contraction rate between a room temperature and a temperature of 77 (K) is 0.35% or above while applying a tensile force thereto, and a bonding material impregnated between the superconducting wires and is then solidified by a heat treatment to reduce a contact surface pressure between the winding wire portion and the winding frame, preventing transition to a normal conductive state. A method for manufacturing superconducting coil having a step of forming a winding wire portion by winding a winding frame with insulation superconducting wires in a plurality of lines and in a plurality of layers while applying a tensile force thereto, the method includes a step of setting a winding tensile force of the insulation superconducting wires larger in intermediate through external layers apart from the winding frame than in an internal layer close to the winding frame or a step of forming a non-acute angled cavity between the curved surfaces to restrain the occurrences of a crack and the exfoliation of the winding wire portion and generation of quench due to the electromagnetic force when exciting the coil.

Superconducting coil and manufacturing method thereof

Growing community of inventors

Chofu, Japan

Hiroshi Hatano