Hitachi Industrial Equipment Systems Co., Ltd.

Glow Technology Kk

Takahiro Takahashi

Takashi Kawano

Huilin Chen

Nobuhiro Harada

A network environment is built in an already-existing production line without significant cost to provide a novel and user-friendly inkjet printer system. A portable repeaterincludes a carriageable storage unit and is interposed between an inkjet printerand a server. The inkjet printerand the repeaterare communicated with other over short-range wirelessto transmit print related data from the inkjet printerto the repeateror from the repeaterto the inkjet printer, and the repeaterand the serverare communicated with each other over a communication networkto transmit the print related data either from the serverto the repeateror from the repeaterto the server. This enables building of the network environment in an already-existing production line without significant cost.

Inkjet printer system

A print recording system, including: at least one print recording device; and a computer system that includes a database storing a plurality of print setting information items and is capable of sending and receiving data with respect to the print recording device. The computer system searches the print setting information corresponding to a search condition that is input from the database in accordance with the search condition, repeats the search in accordance with a new search condition when the print setting information does not match the search condition, and sends the print setting information obtained by the search or the repeated search to the print recording device to set the print recording device.

Print recording system and method for controlling print recording system

In an existing service points granting method, service points are changed according to whether the ink ejection amount is corrected. However, changing the service points according to a user's purchases or purchase frequency for components or services has not been considered. A display unit displays products or services relevant to an ink jet recording apparatus, points corresponding to the products or services, and cumulative points possessed by each customer.

Inkjet recording apparatus system and display unit

There is provided a glow discharge mass spectroscope having a higher analytical sensitivity by increasing an amount of extracted ion beams without a significant change in device construction and drive conditions of conventional glow discharge systems. When glow discharge is generated in a discharge region, an amount of ion beams extracted by a magnetic field formed by a first magnetand a second magnetis increased by disposing the circular and flat plate-shaped first magnetbetween a flat plate-shaped solid sampleand a plungerfor holding the solid sample, disposing the ring-shaped second magnetdisposed coaxially with the first magnetso as to surround a discharge regionat an ion extraction port side of a cell bodythat forms the discharge region, and disposing the first magnetand the second magnetso that magnetization directions are parallel to each other in a direction toward the ion extraction port from the opening and magnetic poles are opposite to each other.

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Tokyo, Japan

Takahiro Takahashi