摘要:
The present invention provides photosensitive compositions which comprise polyimide precursors having a chemical structure selected from several specific chemical structures and/or specific amide bond density and are adjusted so that the film obtained by applying and drying the composition may exhibit a specific absorbance to light. The polyimide film obtained by heat-curing the above photosensitive composition exhibits excellent physical properties and water resistance, and has high adhesive strength to epoxy resins, inorganic materials and metals.
摘要:
A PC card adapter and an I/O adapter as expansion devices respectively have discrimination circuits for outputting discrimination signals. A computer body has an expansion connector commonly used for the PC card adapter and the I/O card adapter, and an I/O controller. A selected one of the PC card adapter and the I/O adapter is connected to the expansion connector. The I/O controller has an input/output section commonly used for the PC card adapter and the I/O adapter and corresponding to the expansion connector, and a bus switching circuit for switching bus signal lines for input/output processing of interface signals input/output through the input/output section. With this arrangement, in a computer system using a plurality of types of expansion devices such as a PC card slot, a printer port, and a serial communication port, the number of input/output pins and the number of connectors of each controller for interfacing between a corresponding expansion device and the computer body can be decreased, thereby realizing reductions in the size and cost of the system.
摘要:
A four wheel steer control system includes a four wheel steer system, a differential between right and left driving wheels, a slip limiting system for limiting a differential action of the differential with a slip limiting resistive force whose magnitude is varied in accordance with a vehicle speed or other variable, a sensor for sensing the magnitude of the slip limiting resistive force, and a controller for controlling a ratio of a rear wheel steer angle to a steering wheel angle in accordance with the magnitude of the slip limiting resistive force.
摘要:
Sample cups containing serum are removably loaded in a plurality of annular holders flexibly connected to make up a slidable chain which is moved through a limited path and passes a sampling position. Ion-selecting electrodes and a reference electrode are slightly spaced from the sampling position. A predetermined amount of serum in the sample cup that has arrived at the sampling position is distributed to a measurement tank. The electromotive force based on the ion to be measured is detected, and the ion concentration is printed out on a printer on the basis of the detection result. Normally, samples sequentially arriving at the sampling position are distributed to the measurement tank for continual analysis. Upon receipt of an emergency sample, an interruption switch on the operation panel is depressed for transmitting an interruption measurement command to a control section. After completion of the ongoing measurement of an ordinary sample, the chain motion is stopped with the particular sample kept at the sampling position, which sample is replaced manually by the emergency sample. A wide open sapce is provided around the sampling position to facilitate sample cup removal from and insertion into the holder. Depressing the start switch with the emergency sample at the sampling position, only the emergency sample is analyzed, after which the analyzer is stopped again. The interruption measurement command is cancelled by the interruption switch and the start switch is turned on, thus restarting continual measurement of ordinary samples.
摘要:
Apparatus for producing timing signals for photometric measurement by utilizing light transmitted through samples to be analyzed. The apparatus comprises a light source, a group of sample containing cells, a driving mechanism for moving the sample cells relative to the light source, a concave diffraction grating for dispersing light transmitted through the sample cell, a first photo-detector for receiving a light beam of a predetermined wave length from the concave diffraction grating, a second photo-detector to receive light beams of the zero spectral order subjected to the total refrection at the concave diffraction grating, a signal hold circuit for holding an electric signal available from the first photo-detector, and a command circuitry which responds to the signal held by the hold circuit to produce signals which resets the hold circuit to release the held signal on one hand and on the other hand allows a read-out and/or record apparatus to read out and/or record the peak value of the signal held by the signal hold circuit. A delay circuit may be provided to delay the operation of the command circuit in order that an analog-to-digital conversion of the peak value signal be effected before the read-out thereof.
摘要:
According to one embodiment, an information processing apparatus includes a processor which executes an operating system and an application, a first real time clock including a function of supplying time and date information to the operating system at a time when the operating system is booted, and an alarm function of booting the operating system at a set time and date, a second real time clock including a function of measuring a time and date, and a time and date information transmission processing unit which executes authentication processing and which executes processing of transmitting information to change the time and date measured by the second real time clock in a case where the authentication processing has been successful.
摘要:
According to one embodiment, an information processing apparatus includes a processor which executes an operating system and an application, a first real time clock including a function of supplying time and date information to the operating system at a time when the operating system is booted, and an alarm function of booting the operating system at a set time and date, a second real time clock including a function of measuring a time and date, and a time and date information transmission processing unit which executes authentication processing and which executes processing of transmitting information to change the time and date measured by the second real time clock in a case where the authentication processing has been successful.
摘要:
The object of the invention is to provide a biomagnetism measuring device using a high-performance cylindrical shielding apparatus provided with a flange-type plate having an opening formed on a circumferential face, an auxiliary cylinder in which one or plural cylindrical members are connected so that the central axis of the opening of the flange-type plate and each central axis of the cylindrical members are coincident, cylindrical shields having first, second and third angular ranges with the y-axis, a revolving door having a cutout in a portion parallel to the y-axis and acquired by integrating the cylindrical shields, shield bases for supporting the cylindrical shield to which the flange-type plate is connected in a circular-arc part at both ends, revolving parts for revolving the revolving door in a circumferential direction of the y-axis along a circumferential part of the cylindrical shield and opening or closing an opening in the circumferential direction, a cryostat arranged inside the opening of the auxiliary cylinder and the opening and a SQUID fluxmeter arranged on a measurement face parallel to an XY plane inside the cryostat held at low temperature and characterized in that the circumferential part of the cylindrical shield is inserted between the circumferential parts of the cylindrical shields when the revolving door is closed, cylindrical internal space is formed and an environmental magnetic field that invades the internal space is screened.
摘要:
The object of the invention is to provide a biomagnetism measuring device using a high-performance cylindrical shielding apparatus provided with a flange-type plate having an opening formed on a circumferential face, an auxiliary cylinder in which one or plural cylindrical members are connected so that the central axis of the opening of the flange-type plate and each central axis of the cylindrical members are coincident, cylindrical shields having first, second and third angular ranges with the y-axis, a revolving door having a cutout in a portion parallel to the y-axis and acquired by integrating the cylindrical shields, shield bases for supporting the cylindrical shield to which the flange-type plate is connected in a circular-arc part at both ends, revolving parts for revolving the revolving door in a circumferential direction of the y-axis along a circumferential part of the cylindrical shield and opening or closing an opening in the circumferential direction, a cryostat arranged inside the opening of the auxiliary cylinder and the opening and a SQUID fluxmeter arranged on a measurement face parallel to an XY plane inside the cryostat held at low temperature and characterized in that the circumferential part of the cylindrical shield is inserted between the circumferential parts of the cylindrical shields when the revolving door is closed, cylindrical internal space is formed and an environmental magnetic field that invades the internal space is screened.
摘要:
A biomagnetic measurement apparatus that readily enables the positional adjustment of a test object in biomagnetic measurement and a biomagnetic measurement method are provided. In biomagnetic measurement, in the case where the test object is a heart, for example, a permanent magnet is disposed on the body surface of the xiphoid process of a subject and the pectoral region is disposed under the bottom face of the cryogenic container. A processing unit stores the calibration curve of the permanent magnet and performs a process for estimating the positional relationship between the subject and the bottom face of the cryogenic container in accordance with the measurement result of the magnetic field strength of the permanent magnet. Also, the processing unit performs a process for estimating the distance between the body surface of the test object and the bottom face of the cryogenic container.