Tensor Consulting Co. Ltd.

Nec Corporation

Tomoe Engineering Co., Ltd.

Mitsubishi Chemical Corporation

Jfe Steel Corporation

Mitsui Chemicals, Inc.

Softbank Corporation

Koji Fujimoto

Jun Ohashi

Kazutomo Shibahara

Nobuyuki Ishikawa

Daisuke Mizuno

Atsushi Onodera

Yutaka Matsui

Yuji Inatomi

Kyono Yasuda

Tsuyoshi Shioda

Masamichi Kitagawa

Haruya Suzuki

Yuichi Tashiro

Motoki Numata

Takayuki Isogai

Shigeaki Sugimoto

Katsunori Fukuda

Takahisa Miyatake

Takashi Korekawa

Provided is a control device that controls a power supply flight vehicle, the control device including a control unit which controls the power supply flight vehicle so as to cause a light irradiation unit to radiate light toward a solar cell panel while flying following flight of a power supply target flight vehicle on which the solar cell panel is mounted. Provided is a control method to control a power supply flight vehicle, which is executed by a computer, the control method including controlling the power supply flight vehicle so as to cause a light irradiation unit to radiate light toward a solar cell panel while flying following flight of a power supply target flight vehicle on which the solar cell panel is mounted.

Control device, computer readable storage medium, system, and control method

A motion analysis system analyzing a prescribed motion performed by a person using a prescribed tool, with a prescribed portion of the person or portion of the tool in the motion being taken as a measurement portion, a predictive model generated by learning based on learning data including an image frame of a motion video, wherein the person performing the motion, and an inter-frame differential frame indicating a difference in pixel values between frames of each pixel of the image and an adjacent frames, which is adjacent to the image frame, in the motion video; generates an inter-frame differential frame of a given analysis object video; and predicts by using the predictive model a position of the measurement portion in an image frame of the analysis object video on the basis of the image frame of the analysis object video and the inter-frame differential frame of the analysis object video.

Motion analysis system, motion analysis method, and computer-readable storage medium

A model variable candidate generation device generating explanatory variable candidates to be used as candidates for an explanatory variable in generation of a prediction model includes: a data input unit inputting analysis data each entry having one or more items and the items having item values; a first item determination unit preliminarily setting properties of the items included in the analysis data as first item properties; a data property determination unit determining data properties being of the analysis data on the basis of the first item properties; a second item determination unit determining properties of the items included in the analysis data as second item properties on the basis of the data properties of the analysis data; and a variable candidate generation unit generating the explanatory variable candidates by selecting from the items or processing the items on the basis of the second item properties.

Model variable candidate generation device and method

There are proposed a method for measuring hydrogen-induced cracking which can measure hydrogen-induced cracking initiated in an interior of a test specimen during HIC test and a measuring apparatus used in this method. When cracks initiated in an interior of a test specimenimmersed in a test solutioncontaining hydrogen sulfide is measured by an ultrasonic probeplaced in a vessel, the position and size of cracks initiated in the interior of the test specimenare measured with the lapse of time at a state of immersing the test specimenin the test solution by scanning the ultrasonic probeor the test specimen

Method and apparatus for measuring hydrogen-induced cracking

Technique is provided that enables detection of changes in the condition of a power generation system that generates fluctuating power outputs even in a normal condition thereof. A power generation system management apparatus has: range information management means for managing a condition determination power output range corresponding to a range in which a power output at a predetermined measurement point of the power generation system is to be included with a predetermined probability or higher, the condition determination power output range being determined based on a standard deviation of a plurality of model construction power output values, which is calculated using a representative value of the power output at the measurement point and the model construction power output values, the representative value being calculated from a pseudo system model that is created with a non-parametric method using the plurality of model construction power output values.

Apparatus and method for analyzing power generation

A decanter type centrifugal separator includes a torque transmission mechanism with enhanced effect of absorbing a torsional vibration. The decanter type centrifugal separator () includes a bowl (); a screw conveyor () disposed in the bowl (); a processed liquid feed portion (); a separated liquid discharge port (); a solid discharge port (); a drive portion (); and a differential gear unit () for generating a difference in speeds between the bowl () and the screw conveyor (). A torque transmission mechanism () includes an elastic damping member () for absorbing the torsional vibration of the screw conveyor ().

Decanter type centrifugal separator with torque transmission mechanism

A screen bowl type centrifugal separator which can not only eliminate the problem of the productivity being lowered resulting from the occurrence of clogging with the crystals in the screen part, but also minimize the amount of leakage of the object to be treated in the screen part. Inside of the hub () of the screw conveyor (), a cleaning liquid receiving part () which receives the cleaning liquid for the cleaning nozzle () is provided, and further, in the cleaning liquid receiving part (), a residual layer crystal cleaning liquid receiving part () which receives the cleaning liquid for cleaning the residual layer object to be treated in the screen part () is provided, being partitioned independently of the inside of the cleaning liquid receiving part (). The cleaning liquid which has been supplied to the inside of the residual layer crystal cleaning liquid receiving part () is jet spouted directly toward the residual layer object to be treated from the outer circumferential edge of the flight () through the residual layer crystal cleaning liquid path provided along the direction of the helix of the flight (), with no relation to said cleaning liquid receiving part ().

Centrifugal machine

In a mobile communication system comprising a mobile station ( ), a plurality of base stations ( - to - ), and an exchange station ( ) connected to the base stations, a particular base station ( - ) informs, on reception of an outgoing call for the mobile station ( ), the mobile station ( ) of a node number for identifying the exchange station ( ) and a processor number for identifying a call processing processor in the exchange station to make the mobile station ( ) hold the node number and the processor number as a held node number and a held processor number. When the mobile station ( ) carries out handover, the mobile station ( ) sends the held node number and the held processor number to a new base station ( - ) destined for the handover. The exchange station ( ) selects a call processing processor in accordance with load distribution order to make the call processing processor inherit a call processing.

Mobile communication capable of avoiding congestion of call processing

A radio terminal apparatus is arranged by a signal receiving circuit for receiving an externally supplied signal; a power supply for supplying electric power to each of circuit portions of the radio terminal apparatus; judging means for judging a reception signal field strength of the received external signal; and a power supply control unit for intermittently supplying the electric power derived from the power supply to the signal receiving circuit, while changing a power supplying period in response to the reception signal field strength judged by the judging means under call waiting state of the radio terminal apparatus. Further, a mobile communication system is arranged by these radio terminal apparatus, radio base station control apparatus, and radio base station apparatus.

Growing community of inventors

Tokyo, Japan

Koji Fujimoto