Gs Yuasa International Ltd.

Toray Industries, Inc.

Dainippon Screen Mfg. Co., Ltd.

Lithium Energy Japan

Dainippon Screen Seizo Kabushiki-kaisha

Yoshihiro Masuda

Minoru Watanabe

Seiji Nemoto

Yo Hasegawa

Takashi Mimura

Syunichi Osada

Shigeru Aoyama

Toshiki Yoshioka

Akira Murata

Kazumori Sonoda

Takashi Yagi

Eiji Nishimura

Masami Ohtani

Toshiki Kusunoki

Jun Sakamoto

Hiroji Kojima

Takayuki Uto

Shun Sasaki

Norimasa Nomura

Tomiji Hotta

Tsuyoshi Hidaka

Yuki Matsuda

Kazuyoshi Ota

Yasuyuki Iwashima

Shinpei Ono

Takafumi Arike

Hironori Aida

Wataru Goda

Yasunobu Awazu

Tatsuya Masumoto

Hitoshi Togawa

Nobuaki Miura

Yozi Dohi

Norifumi Miwa

Takayoshi Kirimoto

Ippei Ozeki

Suguru Moriguchi

Hirohisa Toritani

An energy storage apparatus () includes an energy storage device (), a plate-shaped first member (harness plate ()) arranged above the energy storage device (), and a second member (bus bar frame ()) arranged below the first member. A first one of the first member and the second member has a first convex part (first convex part ()) projecting toward a second one, and the second one of the first member and the second member has a first concave part or a through hole (through hole ()) into which the first convex part is inserted, and a second convex part (second convex part ()) projecting along periphery of the first convex part so as to surround the periphery of the first convex part.

Energy storage apparatus

A multilayer film having a multi-layer structure unit which is a 51-layered or more multiple layer formed by alternately layering a layer (A layer) a main component of which is a polyester resin (resin A) having a dicarboxylic component and a diol component, and a layer (B layer) a main component of which is a thermoplastic resin (resin B) different from the resin A in optical properties; wherein at least one surface of the multi-layer structure unit has a refractive index of 1.68 or more and 1.80 or less, wherein the surface has a critical load of 15 mN or less at 100&#xb0; C. in a scratch test, and wherein the multilayer film has at least one reflection bandwidth having a reflectance of 30% or more continuous over a wavelength width of 20 nm or more in a profile of reflectance measured on at least one surface side of the multi-layer structure unit.

Laminate film

The present invention is a film having at least one reflection band in which the reflectance is 30% or greater continuously in at least a 100-nm range in a wavelength range of 1200-1800 nm when light is incident from at least one side, the mean transmittance in a wavelength range of 430-600 nm is 70% or greater, and the average value of the axial rigidity of the film in the principal orientation axis direction of the film and in the direction orthogonal thereto is 45 N/m or less.

Film and layered body having specified thickness ratios of thermoplastic layers

An energy storage apparatus includes an energy storage device, a first wiring electrically connected to the energy storage device, a harness plate holding the first wiring, and a first connector connected to the first wiring, the first connector being located at a central portion of the harness plate and capable of detachably attaching an external wiring.

[Problem] Provided is a laminated film which exhibits good general adhesiveness to PVAs, EVAs and PVBs having a wide range of saponification degrees as well as good moist heat-resistant adhesiveness. [Means for Solution] The laminated film comprises a resin layer (&#x3b1;) composed of an aliphatic urethane structure-containing resin composition (I) on at least one side of a thermoplastic resin film, the resin layer (&#x3b1;) satisfying the following properties (i) and (ii): (i) the resin layer (&#x3b1;) has a surface free energy (sum of the dispersion force and the polar force) of not less than 30 mN/m and not greater than 45 mN/m; and (ii) the resin layer (&#x3b1;) has a polar force of not less than 5.0 mN/m and not greater than 15.0 mN/m.

Laminated film

Provided is an electric storage apparatus including: an electric storage device; a circuit module; and an enclosure for housing the electric storage device, wherein: any one thereof includes an engaging portion; any one of the remaining ones includes an engaged portion; and the engaging portion and the engaged portion are engageable with and disengageable from each other.

Electric storage apparatus

A laminated film has a layer (A) on at least one side of a base film, wherein resin contained in the layer (A) has (1) a (poly)caprolactone segment and (2) a urethane bond and, in measurement using a micro hardness tester, a maximum displacement amount in a thickness direction of the layer (A) is 1.0 to 3.0 &#x3bc;m and a creep displacement amount in the thickness direction of the layer (A) is 0.2 to 0.5 &#x3bc;m when a load of 0.5 mN is applied for 10 seconds, and a permanent displacement amount in the thickness direction of the layer (A) is 0.3 to 0.65 &#x3bc;m when the load is released to 0 mN.

A spacer disposed between first and second unit cells has a corrugated portion. The corrugated portion includes first and second protrusions alternating continuously and repeatedly in a vertical direction. The first protrusions protrude from a center in the thickness direction toward the first unit cell to form clearances that function as cooling passages between the first protrusion and the second unit cell. The second protrusions protrude from the center in the thickness direction toward the second unit cell to form clearances that function as cooling passages between the second protrusions and the first unit cell. The spacer includes a straight portion extending in a direction crossing the cooling passages so as to prevent elongation of the corrugated portion in a direction perpendicular to the cooling passages.

Battery assembly

An assembled battery includes: a case in which plural electric cells are accommodated; and an abutment member which abuts against the electric cells accommodated in the case to position the electric cells with respect to the case. The abutment member includes a first projection inserted into a first gap defined by the case and the mutually adjacent electric cells to align the abutment member.

Assembled battery

A battery module includes a metal casing and a battery cell accommodated in the casing. The casing is provided on its outer surface with an insulation layer and a conductive portion.

Battery module and insulation inspecting method of battery module

An electric storage apparatus includes a holder for holding a plurality of electric storage devices. An inter-electric storage device air passage is formed between the electric storage devices. A holder body of the holder includes: at least one wall portion extending in a second direction, the at least one wall portion being opposed from outside to an electric storage device located at one end in a first direction among the plurality of electric storage devices; and an air vent portion formed side by side with the wall portion in a third direction orthogonal to the first and second directions, the air vent portion being opened to the first and second directions.

Electric storage apparatus including inter-electric storage device air passages between electric storage devices and air vent portion formed at end of electric storage devices

A laminated film includes a substrate film and layer A provided at least on one side thereof, layer A containing (1) a (poly)caprolactone segment and (2) a urethane bond, wherein a distilled water contact angle on layer A and a diiodomethane contact angle on layer A are 95&#xb0; or more, but less than 120&#xb0; and 70&#xb0; or more, but less than 87&#xb0;, respectively.

Laminated film and molded body

A battery pack includes a stack case, spacers, and inner cover members as insulating members. The stack case accommodates a plurality of single cells arranged in line. Each of the spacers is disposed between adjacent single cells. The inner cover member is provided for each of the single cells, and is disposed on a surface of the single cell where terminals are provided. The inner cover member includes a base portion opposed to a surface of the single cell between terminals and terminal insulating portions provided on both ends of the base portion and covering the terminals. The inner cover member is attached to the spacer.

Battery pack

Rechargeable battery

In a fixer replenishing device employed in an automatic processor, a hardening agent is diluted with water and then mixed with a fixing agent. Since the hardening agent is not directly mixed with the fixing agent, no crystals are deposited.

Device for replenishing fixing solution employed in automatic processor

Growing community of inventors

Otsu, Japan

Yoshihiro Masuda