Abstract: An air-cushioning material comprises a first air chamber that constitutes a bottom portion of a storage portion for storing a packaging object, and a second air chamber that constitutes a peripheral wall portion of the storage portion. The first air chamber comprises a valve capable of injecting and evacuating air, and an upper face portion in which a vent hole is formed, the first air chamber and the second air chamber are communicated each other via the vent hole. The second air chamber bulges into the storage portion, when the second air chamber is filled, via the vent hole, with air injected into the first air chamber via the valve. Thereby, sufficient air can fill the portion that constitutes the bottom portion of a storage portion where the packaging object is stored, and the cushioning effect of air can be effectively exerted, so that the packaging object can be effectively prevented from being damaged or the like on account of, for instance, external impacts.

Abstract: A robot controller according to an embodiment of the present invention comprises a base; a first link; a first actuator which drives to rotate the first link relative to the base; a first torque transmission mechanism which transmits the torque of the first actuator to the first link at a speed reducing ratio of N1; a first angular sensor which detects a rotating angle ?M1 of the first actuator; a first angular velocity sensor which detects an angular velocity ?A1 of the first link rotating relatively to the base; and a processor which calculates an angle of the first link relatively to the base by using a high frequency content of an integrated value of ?A1 and a low frequency content of ?M1*N1, the high frequency content being equal to a first frequency or higher and the low frequency content being equal to a first frequency or lower.

Abstract: A wheeled moving robot including a main body; wheels provided at least at opposite sides of the main body and configured to move the main body; an actuator configured to generate torque which rotates the wheels; a detector configured to detect whether the main body moves when the wheels rotates by the actuator; and a compensation unit configured to perform an auxiliary movement which pushes an auxiliary wheel in front or rear of the main body toward a floor based as a detection result of the detector.

Abstract: A main control apparatus is connected to a single signal line. A plurality of equipments is respectively connected to a multipoint line. Each multipoint line diverges from the single signal line. The main control apparatus sends a control signal to each equipment through the single signal line using a frequency band. Each equipment receives the control signal from the main control apparatus through the multipoint line using the frequency band. Each equipment is assigned a unique frequency from within the frequency band.

Abstract: A wheeled moving robot including a main body; wheels provided at least at opposite sides of the main body and configured to move the main body; an actuator configured to generate torque which rotates the wheels; a detector configured to detect whether the main body moves when the wheels rotates by the actuator; and a compensation unit configured to perform an auxiliary movement which pushes an auxiliary wheel in front or rear of the main body toward a floor based as a detection result of the detector.

Abstract: A receiving device includes a light-receiving unit receiving a light transmitted from a light source, luminance of the light changing corresponding to an information, the light-receiving unit having a plurality of light-receiving elements detecting the light repeatedly at times different from one another, and a decoding unit decoding a light-receiving signal outputted from the light-receiving unit into the information.

Abstract: A wheeled moving robot including a main body; wheels provided at least at opposite sides of the main body and configured to move the main body; an actuator configured to generate torque which rotates the wheels; a detector configured to detect whether the main body moves when the wheels rotates by the actuator; and a compensation unit configured to perform an auxiliary movement which pushes an auxiliary wheel in front or rear of the main body toward a floor based as a detection result of the detector.

Abstract: There is provided a plate (10) on which a channel pattern (110) is formed, which channel pattern includes a first channel (116) into which a buffer agent is injected, and a second channel (117) having, in a portion thereof, a quantification part (117a) that has a portion common to the first channel and holds a predetermined amount of a biological sample, the biological sample being injected into the channel including the quantification part, and the plate (10) is rotated at a high speed by a filling unit (20) to fill the buffer agent in the first channel, and thereafter, the second channel is pressurized by a discrimination unit (30) to fill the biological sample in the second channel, and simultaneously, a predetermined amount of the biological sample is added into the buffer agent. Therefore, when performing discrimination of the biological sample, a discrimination result can be obtained accurately in a short time without the necessity of complicated preparation works.

Abstract: A wheeled moving robot including a main body; wheels provided at least at opposite sides of the main body and configured to move the main body; an actuator configured to generate torque which rotates the wheels; a detector configured to detect whether the main body moves when the wheels rotates by the actuator; and a compensation unit configured to perform an auxiliary movement which pushes an auxiliary wheel in front or rear of the main body toward a floor based as a detection result of the detector.

Abstract: A measurement apparatus for ulcerative colitis diagnosis and prognostic test according to the present invention comprises a solution mixing unit (15) for mixing an eluent and a quinone solution, the eluent being supplied from a system including a tank (9) in which the eluent used for acid separation is stored, a pump (12) for sending the eluent, a sample injection unit (13) for injecting a sample into the eluent, and an acid separation column (14) for separating short-chain fatty acids included in the sample that is injected from the sample injection unit (13), and the quinone solution being supplied from a system including a tank (8) in which the quinone solution containing quinone and supporting electrolyte is stored, and a pump (11) for sending the quinone solution; and an acid degree measurement unit (16) for measuring the acid degrees of the short-chain fatty acids separated from the sample.

Abstract: A robot controller according to an embodiment of the present invention comprises a base; a first link; a first actuator which drives to rotate the first link relative to the base; a first torque transmission mechanism which transmits the torque of the first actuator to the first link at a speed reducing ratio of N1; a first angular sensor which detects a rotating angle ?M1 of the first actuator; a first angular velocity sensor which detects an angular velocity ?A1 of the first link rotating relatively to the base; and a processor which calculates an angle of the first link relatively to the base by using a high frequency content of an integrated value of ?A1 and a low frequency content of ?M1*N1, the high frequency content being equal to a first frequency or higher and the low frequency content being equal to a first frequency or lower.

Abstract: A controller system comprises a mechatronics device comprising a first connector inputting or outputting signals, and a memory which stores characteristic information showing characteristics of the signals input and output through the first connector; and a controller, which controls the mechatronics device, comprising a second connector which is electrically connected to the first connector, a reconfigurable circuit which outputs control signals controlling the mechatronics device, the reconfigurable circuit being changed to a suitable circuit structure for the mechatronics device, and a processor outputting an instruction to the reconfigurable circuit to change the circuit structure according to the characteristic information.

Abstract: A main control apparatus is connected to a single signal line. A plurality of equipments is respectively connected to a multipoint line. Each multipoint line diverges from the single signal line. The main control apparatus sends a control signal to each equipment through the single signal line using a frequency band. Each equipment receives the control signal from the main control apparatus through the multipoint line using the frequency band. Each equipment is assigned a unique frequency from within the frequency band.

Abstract: An ultraviolet light measuring chip and a sensor are provided simple in structure, easy to handle and of high precise measurement. The chip comprises a first reaction chamber for detection of total received light and a second reaction chamber for detection of ultraviolet-cut received light. The first and second chambers contain or hold therein counter and reference electrodes immersed in coexistent electrolyte solution containing quinone, organic solvent and electrolyte the solution being also contained the chambers. The first chamber has a total light transmission window and a first working electrode immersed in the electrolyte solution. The second chamber has an ultraviolet-cut light transmission window and a second working electrode immersed in the electrolyte solution. The sensor is adapted to sweep voltages of the first and second working electrodes to the respective reference electrodes, detect respective currents and calculate out an amount of ultraviolet light from difference of the detected currents.

Abstract: An ultraviolet light measuring chip and a sensor are provided simple in structure, easy to handle and of high precise measurement. The chip comprises a first reaction chamber for detection of total received light and a second reaction chamber for detection of ultraviolet-cut received light. The first and second chambers contain or hold therein counter and reference electrodes immersed in coexistent electrolyte solution containing quinone, organic solvent and electrolyte the solution being also contained the chambers. The first chamber has a total light transmission window and a first working electrode immersed in the electrolyte solution. The second chamber has an ultraviolet-cut light transmission window and a second working electrode immersed in the electrolyte solution. The sensor is adapted to sweep voltages of the first and second working electrodes to the respective reference electrodes, detect respective currents and calculate out an amount of ultraviolet light from difference of the detected currents.

Abstract: An acidity measuring apparatus includes a measuring container for accommodating an electrolyte solution including one of a 1,2-benzoquinone derivative and a 1,4-benzoquinone derivative, an organic solvent, an electrolyte and an acid-containing subject for measurement; a working electrode, a counter electrode and a reference electrode section provided in the measuring container and immersed in the electrolyte solution; and a control section for sweeping a potential of the working electrode within a prescribed range and for detecting a value of a pre-peak current generated by the acid and flowing between the working electrode and the counter electrode.

Abstract: A robot hand and a robot using it are provided. The robot hand has a finger-tip tactile sensor device, a palm tactile sensor device, and a tip contact force detecting device. Among them, the finger-tip tactile sensor device 10 has an elastic cap 14, in which a cavity 15 is formed with an opening 17a at a base end. The cavity is filled up with an incompressible fluid. A pressure detector 16 is inserted into the opening 17a of the cavity 17, and a holding member 18 holds the elastic cap 14 and the pressure detector 16. The holding member 18 is swingably mounted on a finger 1 of robot hand through a joint 2. When the elastic cap 14 contacts with an object, the contact pressure is detected through the incompressible fluid by the pressure detector 16.

Abstract: A pneumatic radial tire for construction vehicle comprises a carcass of a radial structure comprised of at least one rubberized steel cord carcass ply body and its turnup portion, and a stiffener rubber arranged above a bead core between the carcass ply body and its turnup portion. In order to improve the bead portion durability of this tire, a cord distance between the carcass ply body and its turnup portion passes through greatest value, minimum value, maximum value and smallest value from the vicinity of the bead core outward in the radial direction of the tire and heights of the carcass ply body corresponding to the above minimum and maximum values as well as height of the turnup end measured from the base line satisfy particular relations to a flange height FH of the standard rim.

Abstract: An image input apparatus for an image scanning reading apparatus comprises a cylindrical holder for holding a plurality of originals and reference portions for calibration serving as references in reading original, a scanning head for scanning the original holder, and a memory for storing positions of the reference portions for calibration. The position of the reference portion for calibration is stored prior to the reading of the original, and when the scanning is started, the scanning head is moved to the stored position, the reference data for calibration is read by the scanning head at that position, and the corresponding original is read based on the data.