Fujifilm Corporation

Nec Platforms, Ltd.

Kyb Corporation

Takahiro Iwamoto

Norihito Kasada

Takuto Kurokawa

Takashi Nakashima

Hidemasa Hosoda

Natsuki Hagiwara

Yasunori Ohta

Naoto Iwakiri

Kouichi Kitano

Kentaro Noma

Keita Watanabe

Katsumi Shimada

Keitaro Yoshida

Shou Shimizukawa

Takayoshi Kikuchi

Naoyuki Nishino

Keiji Tsubota

Shinichirou Yonemaru

Yusuke Takahashi

Katsumi Harashima

Yoshimitsu Kudo

Provided are a magnetic tape comprising a magnetic layer containing a ferromagnetic powder and a binding agent on a non-magnetic support, in which the magnetic layer contains an oxide abrasive, an average particle diameter of the oxide abrasive obtained from a secondary ion image acquired by irradiating a surface of the magnetic layer with a focused ion beam is greater than 0.08 &#x3bc;m and 0.14 &#x3bc;m or smaller, and an absolute value &#x394;N of a difference between a refractive index Nxy measured with respect to an in-plane direction of the magnetic layer and a refractive index Nz measured with respect to a thickness direction of the magnetic layer is 0.25 to 0.40, and a magnetic recording and reproducing device including the magnetic tape.

Magnetic tape having characterized magnetic layer and magnetic recording and reproducing device

A fluid leakage detection system has a detection space to which working oil leaked out through a rod seal is guided; the rod seal being configured to seal an annular gap between a piston rod and a cylinder head; a sensor unit configured to detect pressure in the detection space; and a controller configured to acquire detected result from the sensor unit, wherein the controller has: a calculation unit configured to calculate a pressure parameter representing a pressure fluctuation in the detection space; a determination unit configured to determine occurrence of leakage of the working oil based on the pressure parameter; and the pressure parameter includes an upper limit value and a lower limit value of the pressure fluctuation obtained from the detected result detected by the sensor unit within a predetermined detection period.

Fluid leakage detection system and fluid pressure system

The magnetic tape includes a non-magnetic support; a non-magnetic layer including a non-magnetic powder and a binding agent on the non-magnetic support; and a magnetic layer including a ferromagnetic powder and a binding agent on the non-magnetic layer, in which a total thickness of the non-magnetic layer and the magnetic layer is equal to or smaller than 0.60 &#x3bc;m, an isoelectric point of a surface zeta potential of the magnetic layer is equal to or greater than 5.5, the magnetic layer includes an oxide abrasive, and an average particle diameter of the oxide abrasive obtained from a secondary ion image obtained by irradiating the surface of the magnetic layer with a focused ion beam is 0.04 &#x3bc;m to 0.08 &#x3bc;m.

Magnetic tape having characterized magnetic layer, magnetic tape cartridge, and magnetic tape apparatus

Provided are a magnetic tape comprising a magnetic layer containing a ferromagnetic powder and a binding agent on a non-magnetic support, in which the magnetic layer contains an oxide abrasive, an average particle diameter of the oxide abrasive obtained from a secondary ion image acquired by irradiating a surface of the magnetic layer with a focused ion beam is 0.04 &#x3bc;m to 0.08 &#x3bc;m, and an absolute value &#x394;N of a difference between a refractive index Nxy measured with respect to an in-plane direction of the magnetic layer and a refractive index Nz measured with respect to a thickness direction of the magnetic layer is 0.25 to 0.40, and a magnetic recording and reproducing device including the magnetic tape.

A fluid leakage detection system includes: a measurement unit configured to detect leakage of working oil in a hydraulic cylinder; and a controller configured to acquire a measurement result from the measurement unit, wherein the controller diagnoses that a battery depletion has been caused in a battery in a case in which it is determined that a data from the measurement unit has not been acquired and it is determined that the battery of the measurement unit has been in a low-remaining-battery-level state, and the controller diagnoses that a communication abnormality has been caused in a first communication part of the measurement unit in a case in which it is determined that the data from the measurement unit has not been acquired and it is determined that the battery has not been in the low-remaining-battery-level state.

Fluid leakage detection system

It is an object of this invention to provide a display device capable of easily adjusting the height thereof without providing an extension and contraction mechanism. The display device () of this invention includes: a casing (); and a display unit () to be installed for use onto the casing (), the casing () and the display unit () being available to directly couple to each other. A coupling structure between the casing () and the display unit () is changeable from a state in which the casing () and the display unit () are directly coupled to each other to a state in which the casing () and the display unit () are coupled to each other with a pole () having a columnar shape and separable along a center axis thereof, which is mounted between the casing () and the display unit ().

Display device, and POS terminal device

A display device of this invention, includes a front case including a touch panel; and a rear case including a lock unit, which is configured to regulate movement of the front case, and a display unit, in which the front case is mounted to the rear case by inserting a protrusion that is formed in a peripheral edge portion of the front case into a guide groove that is formed in an outer edge portion of the rear case to bring the front case into contact with the rear case, subsequently moving the front case along the guide groove to engage the protrusion with the guide groove, and moving the lock unit of in the rear case from a first position to a second position, which is different from the first position, to regulate the movement of the front case.

Display device

Provided is a display device, including: a display unit (); a touch panel () stacked on a front part of the display unit (); and a case for housing the touch panel () and the display unit (). The case includes: a rear case (); and a front case () removably attached to the rear case (), which has an opening portion for exposing a touch detection region and a visible region of the touch panel () and the display unit () stacked together. The display unit () is mounted to the rear case (), and the touch panel () is mounted to the front case ().

Display device exhibiting excellent maintainability

A portable X-ray imaging apparatus includes an electronic cassette for imaging of an X-ray image and transmitting the X-ray image wirelessly. An image receiving unit communicates with the electronic cassette and receives the X-ray image wirelessly. A passive monitoring device receives ambient electromagnetic waves to measure communication environment by passive monitoring. An active monitoring device performs data communication between the electronic cassette and the image receiving unit to measure the communication environment by active monitoring. Furthermore, an evaluation device detects a cause of a communication failure by considering a result of the passive monitoring and a result of the active monitoring. The evaluation device detects that the cause of the communication failure is a blocking object blocking radio waves or a relative position between the electronic cassette and the image receiving unit according to the results of the passive and active monitoring.

Portable radiographic imaging apparatus and system

A radiological image-capturing device includes: a first read control section that executes a first read mode in which electric signals stored in a plurality of pixels are read out simultaneously in units of a plurality of rows; and an emission-start determining section that determines that the emission of radiation from a radiation source onto an image-capturing panel has started when the values of the electric signals read by the first read control section have become greater than an arbitrarily settable threshold. If it is determined by the emission-start determining section that the emission of the radiation has started, the first read control section terminates the reading of the electric signals, and thereby brings the image-capturing panel into an exposure state.

Radiological image-capturing device, radiological image-capturing system, radiological image-capturing method, and program

A radiological image-capturing device includes: a first read control section that executes a first read mode in which electric signals stored in a plurality of pixels are read out simultaneously in units of a plurality of rows; and an emission-start determining section that determines that the emission of radiation from a radiation source onto an image-capturing panel has started when the values of the electric signals read by the first read control section have become greater than an arbitrarily settable threshold. If it is determined by the emission-start determining section that the emission of said radiation has started, the first read control section terminates the reading of the electric signals, and thereby brings the image-capturing panel into an exposure state.

Growing community of inventors

Kanagawa, Japan

Takahiro Iwamoto