Panasonic Intellectual Property Management Co., Ltd.

Panasonic Corporation

Matsushita Electric Industrial Co., Ltd.

Omron Corporation

Toshiyuki Kojima

Seiichi Nakatani

Shingo Komatsu

Yoshihisa Yamashita

Takashi Kitae

Akihiro Horikawa

Motohiro Okochi

Seiji Karashima

Norihito Tsukahara

Masahiro Mori

Masato Maede

Shinya Kikuzumi

Takayuki Hirose

Keiko Ikuta

Yoshiyuki Yamamoto

Koichi Hirano

Yasuhiro Ueyama

Yasushi Taniguchi

Masayoshi Koyama

Kohichi Tanda

Hiroki Miyake

Osamu Shibata

Yasuhiro Sugaya

Yoshihiro Tomura

Mitsuo Saitoh

Tsukasa Shiraishi

Kazuyuki Tohji

Shuzo Tsuchida

Kazufumi Miyatake

Kazunori Kubota

Hideyuki Takahashi

Kazuto Fukuda

Ryuichi Saito

Yoshitake Hayashi

Shunichi Matsuno

Yoshitaka Sunagawa

Megumu Asano

Shun Yokoyama

Lianji Jin

A powder layer composite includes a base and a powder layer having a thickness of 100 μm or less and disposed on the base. An average of a total value of a number of powder aggregates having a long diameter of 500 μm or greater and a number of pinholes having a long diameter of 500 μm or greater, in any of a plurality of different regions of 20 mm×20 mm on a surface of the powder layer, is 0.2 pieces/cmor less.

Powder layer composite, coating film, powder coating method, and powder coating apparatus

Positive electrode layeris used for an all-solid-state battery. Positive electrode layerincludes positive electrode active materialand solid electrolyte. A filling rate of positive electrode layeris 85% or more. A porosity of positive electrode active materialis 5% or less.

Positive electrode layer and all-solid-state battery

A powder application apparatus includes a transport device, a powder supplier, a squeegee, and an ultra-high frequency vibration generator. The transport device is configured to move a sheet in a predetermined direction. The powder supplier is configured to supply powder on a surface of the sheet. The squeegee is positioned at a distance from the sheet, and the powder supplier is configured to adjust a thickness of the powder supplied onto the surface of the sheet. The ultra-high frequency vibration generator is configured to vibrate the squeegee at a frequency of 2 kHz or more and 300 kHz or less.

Powder application apparatus

An all-solid battery includes a positive-electrode layer, a negative-electrode layer, and a solid electrolyte layer. The positive-electrode layer includes a positive-electrode current collector, a positive-electrode bonding layer containing at least a conductive agent comprising non-metal and formed on the positive-electrode current collector, and a positive-electrode mixture layer containing at least a positive-electrode active material and a solid electrolyte and formed on the positive-electrode bonding layer. The negative-electrode layer includes a negative-electrode current collector and a negative-electrode mixture layer containing at least a negative-electrode active material and the solid electrolyte. The solid electrolyte layer is disposed between the positive-electrode mixture layer and the negative-electrode mixture layer and contains the solid electrolyte. A concentration of a binder contained in the positive-electrode mixture layer is less than or equal to 100 ppm and a concentration of a solvent contained in the positive-electrode mixture layer is less than or equal to 50 ppm.

All-solid battery and method of manufacturing the same

A soft magnetic powder that can exhibit desirable soft magnetic characteristics. A dust core using the soft magnetic powder is also provided. The soft magnetic powder includes: a soft magnetic powder layer of an unoxidized soft magnetic material; a second oxide layer as an oxide with iron or boron residing around the soft magnetic powder layer; and a first oxide layer of an iron oxide residing around the second oxide layer. The first oxide layer and the second oxide layer reside in a region of 20 nm or more and 500 nm or less from a surface of the soft magnetic powder, and are absent in a region of more than 500 nm and 1,600 nm or less from the surface.

Soft magnetic powder, method for producing same, and dust core using soft magnetic powder

Provided herein is a soft magnetic alloy powder that can exhibit a high saturation flux density and desirable soft magnetic characteristics. A dust core using the soft magnetic alloy powder is also provided. The soft magnetic alloy powder is an Fe-based nanocrystalline soft magnetic alloy powder of a crystallized Fe-based amorphous soft magnetic alloy powder, and has a DSC curve with a first peak that is 15% or less of a first peak of the Fe-based amorphous soft magnetic alloy in terms of a maximum value.

Soft magnetic alloy powder and dust core using same

Provided herein is a soft magnetic alloy powder that can exhibit a high saturation flux density and desirable soft magnetic characteristics. A dust core using such a soft magnetic alloy powder is also provided. A soft magnetic alloy powder is used that includes an amorphous phase, and an &#x3b1;Fe crystalline phase residing in the amorphous phase. The &#x3b1;Fe crystalline phase has a crystallite volume distribution with a mode of 1 nm or more and 15 nm or less, and with a half width of 3 nm or more and 50 nm or less.

Soft magnetic alloy powder, method for producing same, and dust core using soft magnetic alloy powder

In an electrolyte membrane for a fuel cell, having nanofiber unwoven cloth buried in an electrolyte resin, the nanofiber unwoven cloth is disposed being exposed only from one face of the electrolyte membrane. The fuel cell includes a MEA having an anode electrode disposed on one face of the electrolyte membrane and having a cathode electrode disposed on the other face thereof, and a pair of separators holding the MEA by sandwiching the MEA therebetween. Thereby, the electrolyte membrane for a fuel cell, the manufacturing method of the electrolyte membrane, and the fuel cell are provided with which the electric power generation property and productivity are improved.

Electrolyte membrane for fuel cell, manufacturing method of electrolyte membrane, membrane electrode assembly, and fuel cell

The present invention reduces the time required by measuring a sensor object more than before. An input unit () includes an acquisition portion () that acquires a time sequence signal, a filter portion () that filters the time sequence signal according to a frequency, a forwarding portion () that forwards a filtered signal by frequency to a control device () and a filter switching portion (). The filter switching portion () switches whether the filter portion () filters the time sequence signal according to a frequency in the process of acquiring the time sequence signal by the acquisition portion ().

Signal processing device, control method of signal processing device, control program and recording medium

The invention is adapted to properly suppress noises of various frequency bands. An input unit () includes an acquiring element () for periodically acquiring signals from a load cell, so as to obtain time series signals; a plurality of frequency filters (-) for filtering the time series signals according to frequencies; and a transfer element () for transferring the signal filtered by at least one of the frequency filters (-) according to the frequency to a control device (). The suppressed frequency bands of the frequency filters (-) are not repeated.

Signal processing device, control method thereof, control procedure and recording medium

A membrane-electrode assembly including an electrolyte membrane (), a pair of catalyst layers () facing each other sandwiching the electrolyte membrane (), and a pair of gas diffusion layers facing each other sandwiching the electrolyte membrane () and the pair of catalyst layers (), wherein at least one of the pair of catalyst layers () includes unwoven cloth (A) including fiber-like structures () each having proton conduction performance, and wherein a portion of the unwoven cloth is buried in the electrolyte membrane () adjacent to the catalyst layer () including the unwoven cloth (A).

Membrane-electrode assembly, manufacture method thereof, and solid polymer fuel cell

A manufacturing method of a supported platinum catalyst, includes: generating a platinum group salt solution using platinum group salts and a complexing agent; mixing the platinum group salt solution and a carbon powder dispersion in which carbon powder is dispersed; and adding a reducing agent to a mixed solution of the platinum group salt solution and the carbon powder dispersion, and reducing the platinum group salts to allow the platinum group particles to be supported on the carbon powder.

Supported platinum catalyst and manufacturing method of the same

On a circuit board configured to transmit a signal, a pulse transformer is provided on a path used for transmitting the signal of the circuit board. A shield member is provided on the circuit board to prevent noise, which is generated due to noise current flowing in a noise line pattern, from entering the pulse transformer. The shield member covers a part of a surface of at least one pulse transformer, the part intersecting concentric circles (which represent a magnetic field generated by the noise current) whose central axis extends along the direction in which the noise current flows.

Network device and communication module

Growing community of inventors

Kyoto, Japan

Toshiyuki Kojima