Fujitsu Corporation

Kouichirou Kasama

Hiroshi Kanno

Toshihiro Azami

There is provided a measuring device that includes a first measuring unit that measures a distance between a measurement reference point and an intersection of a plane and a line passing through the measurement reference point, a calculator that calculates angles formed by the plane and the intersection; and a second measuring unit that measures an object using data of the distance or the angles.

Measuring device and measurement method

An electronic device includes: a sensor that detects a triaxial direction acceleration; and a processor operable to calculate axial components in the triaxial directions of a gravitational acceleration from detection values of the sensor, to determine a ratio of a magnitude of the gravitational acceleration with respect to the axial components of an axial direction of the triaxial directions, to determine a vertical acceleration magnitude according to the ratio and the detection values of the sensor in the axial direction, and to judge whether or not a motion state is a running state according to the vertical acceleration magnitude.

Electronic device and motion state judgment method

A disclosed vibration device includes a first vibrating motor that causes a first eccentric spindle to be rotated so that an angular velocity changes regularly within a rotation period, and a second vibrating motor that causes a second eccentric spindle to be rotated in the same angular velocity as the angular velocity of the first eccentric spindle in an opposite rotation direction to a rotation direction of the first eccentric spindle. Then, the first vibrating motor and the second vibrating motor are arranged so that a rotating shaft of the first vibrating motor is parallel with a rotating shaft of the second vibrating motor.

Vibration device and information processing apparatus

There is provided a computer-readable medium storing a program causing a processor to execute a procedure. The processor is provided in a portable electronic apparatus. The procedure includes detecting acceleration in the gravitational acceleration direction of the portable electronic apparatus, determining whether or not the acceleration in the gravitational acceleration direction is a threshold value or less, the threshold value being stored in a determination threshold value table, and raising an alarm for prediction of stumbling of a user when the acceleration in the gravitational acceleration direction is the threshold value or less.

Portable electronic apparatus, and falling prediction method

An undulation detection device includes a two-dimensional sensor configured to emit a sensing wave for distance measurement in a plurality of directions forming different lateral and vertical angles and to measure respective distances to objects from which the sensing wave is reflected, and a processor performs detecting an undulation of the measurement surface or an obstacle placed on the measurement surface from which the sensing wave is reflected, on the basis of a difference among the distances in the different directions, the difference being measured by the two-dimensional sensor, and outputting an undulation detection report, when an in-plane size of the undulation of the measurement surface or the obstacle placed on the measurement surface is equal to or more than a threshold.

Undulation detection device and method

An electronic apparatus includes a processor configured to select a type of an object subject to measurement; calculate a first distance to the object, based on output of a first sensor configured to detect passing of the object; calculate a second distance to the object, based on output of a second sensor configured to detect passing of the object; obtain based on the first distance, a first time point at which the object passes the first sensor; obtain based on the second distance, a second time point at which the object passes the second sensor; and calculate based on the first and second time points and a distance between the first and second sensors, a velocity of the object. The processor drives the first and second sensors at measurement time intervals corresponding to the type, and causes the first and the second sensors to detect the passing of the object.

Electronic apparatus, mobile terminal, and velocity measuring method

An exercise determination method includes: acquiring a detection value from an acceleration sensor; and controlling, by a processor, starting or stopping of a heart rate sensor depending on the acquired detection value. An electronic device includes a memory; and a processor coupled to the memory, configured to acquire a detection value from an acceleration sensor, and control starting or stopping of a heart rate sensor depending on the acquired detection value.

Exercise determination method, and electronic device

A mobile terminal includes a detecting unit that detects a direction of the mobile terminal turned toward a stellar body existence direction; a display processing unit that acquires an image of a specific stellar body corresponding to the detected direction of the mobile terminal and image identification information thereon from a stellar body watching engine and, when any one of a plurality of kinds of information transfer is selected, that controls to display a rendered effect screen corresponding to the selected information transfer and including the image of the specific stellar body; and a transmitting unit that transmits, when the selected information transfer is carried out in a state in which the rendered effect screen is displayed, at least the image identification information or a URL associated with the image identification information along with a content of the selected information transfer.

Mobile terminal including stellar body watching hookup communications function

A device can search for an appropriate walking route with an exercise condition such as of the calorie consumption and the walking speed. When a user enters information at least on the walking time, calorie consumption, walking speed, and distance as the exercise condition, the exercise condition is stored in a data storage unit of the device. When the user enters position information on the walking start point and the walking end point, the position information is also stored in the storage unit of the device. Map information is also previously stored in the data storage unit. A route searching unit of the device searches for the walking route and determines it according to the stored exercise condition, the position information and the map information. The determined walking route is presented to the user through a presenting unit of the device.

Walking exercise supporting device

A multiple operating device version program generating device for generating software for multiple versions of an operating device, has an environment file storage unit having environment file storage folders, prepared for multiple versions of an operating device, each storing environment files including a library, at least one source program, and a compile and link operation instruction file; a generation environment table defining storage positions of the versions of the operating device and the environment file storage folders; a generation environment storage unit storing the environment files when generating the software; a software generation environment construction unit for copying environment files for specific versions of the operating device in the generation environment storage unit; and a software generating processing unit for executing the compile and link operations based on the compile and link operation instruction files in the generation environment storage unit.

Growing community of inventors

Kawasaki, Japan

Kouichirou Kasama