Teijin Limited

Matsushita Electronics Corporation

Matsushita Electric Industrial Co., Ltd.

Panasonic Corporation

Other

Daicel Corporation

Hiroshi Sakurai

Etsuji Tagami

Yoshiki Hayashida

Shunichi Matsumura

Takeshi Naito

Toyoaki Ishiwata

Tetsuro Ozawa

Satoshi Nishikawa

Toru Sawaki

Hidenobu Nishikawa

Takanori Miyoshi

Masumi Hirata

Shozo Ochi

Hiromi Wakasono

Hirotsugu Honda

Toru Yamaoka

Kazuo Nakano

Masahiro Nakamura

Shigeru Ido

Masahiro Nakanishi

Daisuke Sakurai

Shigeaki Sakatani

Makoto Ochi

Osamu Uchida

Tsutomu Sekibe

Hirokazu So

Masato Mori

Akiko Nakanishi

Haruo Yamazaki

Masanobu Murakami

Hirofumi Yamashita

Toshiyuki Akiyama

Kazuhiro Kumada

Takashi Maniwa

Hiroshi Yuasa

Masato Suto

Masayuki Kubo

Akio Kitada

Hiroto Tanigawa

Masanori Sakane

Shinji Kihara

Masayuki Chokai

Hideki Kawai

Takaharu Yoshida

Masaki Kawasaki

Masaya Kyono

Hiroki Etoh

Rika Kuratani

Tatsuhiro Hosokawa

Tetsuo Ban

Yoichi Shintani

Masaru Fujii

Taizou Ono

Tomokazu Matsuura

Shoichi Tsujita

Mai Kitahara

Toshihiko Nijukken

Katsuyuki Yamashita

Yo Hibino

Hiroko Inoue

Tubasa Ono

Koji Kuwahara

Tsubasa Ono

Yoshitaka Shobara

Kiyoshi Washino

Naoya Horie

Toshiaki Onimaru

Hiroshi Kimura

Tomoyuki Ono

Tomio Ozaki

Makoto Yokozeki

Tokimitsu Kobayashi

Provided is a separator for a non-aqueous secondary battery containing a porous substrate using a polyolefin porous film; and a heat-resistant porous layer that is provided only on one side of the porous substrate, and that contains a heat-resistant resin and a filler, in which a TD elastic modulus of the porous substrate is from 1.2 GPa to 5.0 GPa.

Separator for non-aqueous secondary battery and non-aqueous secondary battery

Provided is a separator for a non-aqueous secondary battery containing a porous substrate; and an adhesive porous layer that is provided on one side or on both sides of the porous substrate, and that contains a polyvinylidene fluoride type resin, an acrylic type resin and metal sulfate particles, in which an average primary particle diameter of the metal sulfate particles contained in the adhesive porous layer is from 0.01 μm to less than 0.30 μm.

Provided is an epoxy-amine adduct. The epoxy-amine adduct is a compound that may be a compound I containing two or more amino groups per molecule, a compound corresponding to the compound I, except being modified with a compound II-1 containing two or more (meth)acryloyl groups per molecule, a compound corresponding to the compound I, except being modified with a lactone II-2, or a salt of the compound I. The compound I is an adduct between an epoxide (A) containing two or more cycloaliphatic epoxy groups per molecule and an amine (B) containing two or more amino groups per molecule. The compound I includes a constitutional unit represented by Formula (I) and a constitutional unit represented by Formula (II) and contains amino groups at both ends. Formulae (I) and (II) are expressed as follows: 

Epoxy-amine adduct, thermoplastic resin composition, sizing agent, sizing agent coated carbon fiber, and fiber-reinforced composite material

There is provided a reinforcing carbon fiber bundle of the present invention is a reinforcing carbon fiber bundle with a sizing agent adhered to surfaces of carbon fibers, and characterized in that the sizing agent is constituted by at least two components, a first component does not melt at 150&#xb0; C., and a second component in flowable at 150&#xb0; C., and the reinforcing carbon fiber bundle is improved in impregnation property and openability and is excellent in workability and optimum for a composite.

Reinforcing carbon fiber bundle, method for manufacturing the same and method for manufacturing composite using the same

The present invention relates to a carbon fiber bundle excellent in terms of adhesion to matrix resins and process handleability and less apt to suffer the shedding of the sizing agent in processing steps, the carbon fiber bundle being a carbon fiber bundle having a sizing agent adherent to the surface thereof, characterized in that the carbon fiber bundle includes a plurality of carbon fibers and the sizing agent includes a copolyamide resin, the copolyamide resin having both a specific polyamide component and nylon-6 and/or nylon-66 as repeating units and having a melting point of 180&#xb0; C. or lower, the copolyamide resin preferably having a melting of 60 to 160&#xb0; ,or a glass transition temperature of &#x2212;20 to 50&#xb0; C.

Carbon fiber bundle and manufacturing method of the same

A forming method of a protective film made of oxide containing any one of calcium oxide (CaO), strontium oxide (SrO) and barium oxide (BaO) and having a higher band gap than that of magnesium oxide (MgO) (higher than 7.9 eV) is provided. By adjusting a time constant of a protective film to a predetermined value or larger, the voltage drop time is adjusted so as to be usable for a plasma display panel. At this time, the time constant &#x3c4;(=C&#xd7;R) defined by the discharge capacitance C and the protective film resistance R is referenced.

Plasma display panel and protective film protecting electrodes of plasma display panel

In a memory controller according to the present invention, an external I/F unit receives ID information associated with data from the outside of a non-volatile memory, and a recording controller manages a recording position of the data in the non-volatile memory based on the ID information, so that an amount of time necessary for the retrieval of rights information based on the ID information is reduced.

Memory controller, nonvolatile storage system, and data management method

The semiconductor memory module incorporating antenna includes a wiring board () having a connection terminal () connected with a control semiconductor element () and arranged at a position exposed to the surface of an outer case (), and a terminal electrode () for antenna connection connected with the control semiconductor element () and arranged in the outer case (); a semiconductor storage element () mounted on one side of the wiring board (); and a loop-like antenna () and an antenna terminal electrode () formed on the other side of the wiring board () along the outer peripheral thereof, the wiring board () includes at least one magnetic body layer () and the terminal electrode () for antenna connection is connected with the antenna terminal electrode ().

Semiconductor memory module incorporating antenna

The orientation of fluorescent lamps is detected in a manufacturing method for a direct backlight unit that alternates orientations of adjacent fluorescent lamps. In a preparation step of the manufacturing method for the backlight unit of the present invention, a plurality of fluorescent lamps are prepared. In each of the fluorescent lamps, a length (a) from a first sealed portion of a glass bulb () to a non-phosphor layer () area is shorter than a length (a) from a second sealed portion to a non-phosphor layer () area (a&#x3c;a). In a detection step, the difference between the lengths is detected with use of a sensor. In an installation step, the fluorescent lamps are arranged with use of the detection results so that the first and second ends alternate on a same side of a housing.

Method for manufacturing direct backlight unit, fluorescent lamp and backlight unit

Card type information device includes wiring board having a wiring pattern with an electronic component mounted on a first face of wiring board and an antenna connecting electrode, antenna board having antenna pattern with antenna terminal electrode formed on a first face of antenna board, magnetic material placed between wiring board and antenna board confronting each other, flexible wiring board for coupling the antenna connecting electrode to antenna terminal electrode, and housing for accommodating wiring board, antenna board, magnetic material, and flexible wiring board. Wiring board and antenna board are made from one and the same insulating motherboard.

Card type information device and method for manufacturing same

A carbon fiber having a total content of Li, Na, Ti, Mn, Fe, Ni and Co metal elements of no more than 50 ppm and a fiber diameter of 0.001 to 2 &#x3bc;m and not branched and a assembly of a plurality of the carbon fibers.

Carbon fiber

Disclosed is a fibrous activated carbon wherein fine pores in the surface of the activated carbon have diameters of 0.1-200 nm and the activated carbon is in the form of fiber having a fiber diameter of not more than 1000 nm.

Fibrous active carbon and nonwoven fabric including the same

A color picture tube device that can adjust convergence without causing increases in cost and in power consumption is provided. One pair of magnetic flux generation means for generating a static quadrupole magnetic field are positioned above and below an area where a plurality of electron beams pass through. The static quadrupole magnetic field has an effect of adjusting convergence in a horizontal direction. In this construction, a magnetic flux generated by one of the two magnetic flux generation means that is closer to the plurality of electron beams is reduced, in sync with deflection of the plurality of electron beams in a vertical direction.

Color picture tube device having improved horizontal convergence

A color picture tube device has a funnel glass, a pair of horizontal deflection coils, an insulating frame, and a pair of vertical deflection coils. The pair of horizontal deflection coils are opposed to each other in a vertical direction around the outer surface of the funnel glass, and each have a window at the center. The insulating frame covers the horizontal deflection coils, resembles in shape a part of the funnel glass where the horizontal deflection coils are provided, and has openings in areas corresponding to windows of the horizontal deflection coils. The pair of vertical deflection coils are opposed to each other in a horizontal direction around the outer surface of the insulating frame, without overlapping the openings. A pair of correction coils are provided so as to be each at least partially inserted in a different one of the openings.

Color picture tube device with distortion correction coils

A color picture tube device that can suppress the deformation of the electron beam spot shape and improve the horizontal resolution using a simple construction is provided. A horizontal deflection coil generates a horizontal deflection magnetic field that is substantially uniform. A plurality of electron beams are substantially parallel with the tube axis when passing one end of a core of a deflection yoke facing an electron gun. A lens forming unit forms a lens through which the plurality of electron beams pass, between the electron gun end of the core and a phosphor screen. The lens has an effect of causing the plurality of electron beams to approach each other in a horizontal direction, irrespective of which part of the phosphor screen the plurality of electron beams reach.

Color picture tube device with improved horizontal resolution

Growing community of inventors

Osaka, Japan

Hiroshi Sakurai