Konica Corporation

Moritex Corporation

Etrema Products, Inc.

Tosok Corporation

Sony Corporation

Konica Minolta, Inc.

Sony Group Corporation

Konica Minolta Ij Technologies, Inc.

Yasuhiro Matsui

Satoshi Suzuki

Hiroaki Arakawa

Masaharu Nagata

Yoshiharu Nakatomi

There is described an ink-jet printer, which emits ink particles onto a recording medium to prints an image on the recording medium, and in which moving velocities of the ink particles are detected to perform stable emitting actions of the ink particles. The ink-jet printer includes: an ink-jetting head having a plurality of nozzles from which the ink particles are emitted; a velocity detecting section to detect moving velocities of the ink particles by measuring detection times at each of which each of the ink particles is detected; a calculating section to calculate an average value of the detection times measured by the velocity detecting section; and a head-drive controlling section that compares the average value calculated by the calculating section with a target value established in advance, to change a driving condition for the ink-jetting head so that the average value coincides with the target value.

Ink-jet printer

A wire clamper for a bonding apparatus includes a pair of clamper arms having tip portions, respectively. The tip portions clamp or release a wire therebetween when at least one of the clamper arms is operated. The wire clamper further includes a giant-magnetostrictive actuator having a giant-magnetostrictive alloy and a coil wound around the giant-magnetostrictive alloy for generating a magnetic field. The giant-magnetostrictive alloy is displaced according to the magnetic field generated by the coil so as to operate at least one of the clamper arms.

Wire clamper for bonding apparatus

Growing community of inventors

Tokyo, Japan

Yasuhiro Matsui