Fuji Paudal Kabushiki Kaisha

Sony Corporation

Nippon Telegraph and Telephone Corporation

Mitsubishi Heavy Industries Limited

Kabushiki Kaisha Sega

Fuji Paudal Company Limited

Yoshihiro Itoh

Nobuharu Moriya

Tetsuo Takahashi

Yuki Mori

Shinya Suzuki

Toshiyuki Yamada

Masatsugu Iribe

Takaaki Koyama

Noboru Kawakami

Hajime Yamanaka

Jun Miyoshi

Satoru Watano

Masayuki Ao

Naoki Yamasaki

Keiichi Okabe

Akihiko Yamada

Kazuo Nishii

Teturo Kamata

Nobuhito Oda

Naohiko Yoshizumi

Toshitake Mashiko

An intrusion prevention device includes a reception unit, a monitoring unit, and a determination unit. The reception unit receives, from a control target device, a notification indicating a state of the control target device. The monitoring unit receives a control command transmitted from a control device to the control target device. The determination unit determines whether to permit or block passage of the control command received by the monitoring unit in accordance with the state of the control target device received by the reception unit.

Intrusion prevention device, intrusion prevention method, and intrusion prevention program

A motor comprises: coil on/off switching devices for switching between an on-state wherein current is supplied to the coils, and a first off-state wherein the coil terminals are open-circuited or a second off-state wherein the coil terminals are short-circuited; and a coil current control device for controlling switching operations of the coil on/off switching devices according to commands input to the motor. In the event that motor movement with great mechanical compliance is required, the ratio of the period of the first off-state is increased, and on the other hand, in the event that motor movement with great viscosity resistance is required, the ratio of the period of the second off-state is increased. This solves the problems of torque loss and cogging during a period wherein no current is applied to the coil.

Motor, actuator and controller thereof

A service ticket issuing system and service ticket issuing service are implemented by various communication terminals. A plurality of game deviceston are connected to the Internet IN, and the Internet IN is connected to a data supply center DSC which issues service tickets. The data supply center DSC is connected to a plurality of service providers SSCto SSCm via a communication line. For example, a user of the game devicebrings a backup memorywith data of the service ticket stored therein to any of service providers SSC, and presents the data to the service provider SSC

Service ticket issuing system and service ticket issuing service

In the operation of a granulating or coating apparatus wherein a particulate material is processed in a granulation chamber into granules, the material may be photographed during the course of carrying out the granulation process by utilizing a photography probe wherein a bundle of optical fibers are utilized to project a source of stroboscopic illuminating light in the form of a generally flat beam through a portion of the granulating chamber and a photographic camera is focused within the projected light beam along an optical line of sight oriented generally perpendicular to the projected light beam to produce an image of granules within the beam against a relatively dark background. Simultaneously, a stream of gas is directed into the region of the intersection of the projected light beam and the line of camera sight to disperse the charge material to promote photography of individualized particles of the charged material while at the same time preventing accumulation of charge material on the photographic probe.

Apparatus and method for monitoring granular size and shape during a

Uniform spherical granules are produced from powder raw material without utilizing an agglomerating liquid by repeatedly and alternately compacting a dry powder raw material within a granulating vessel to cohesively form agglomerates of the material and fluidizing the powder material within the vessel to break up and form the agglomerates gradually into a uniform spherical shape.

Dry granulating method and apparatus

Fluid-assisted granulating and coating apparatus having a circular planar material circulation plate assembly rotatably mounted coaxilly within a cylindrical work area of an upright vessel, the plate assembly including a plurality of concentric circular slots opening radially outwardly into the work area for directing a suspension fluid radially outwardly thereinto for enhanced material circulation in a circularly spiraling fashion without undesirable concentration or stagnation of charge material within the work area and without undesirable material loss through or clogging of the fluid flow slots. This remarkable effectiveness of the apparatus enables its operation under either fluidized or non-fluidized conditions to provide significant flexibility in controlling the characteristics of granules produced. Inclined radial deflection plates may be affixed to the plate assembly for enhanced axial movement of charge material and upwardly angled rotating impulse blades may be used with the plate assembly for opposed radial circulation of charge material within the upper region of the work area, for enhanced material circulation and increased material capacity of the apparatus.

Fluid-assisted granulating and coating apparatus

Growing community of inventors

Tokyo, Japan

Yoshihiro Itoh