摘要:
A disclosed detector element includes a substrate including a void, a heating unit including a heat generating electrode bridged across the void, and a temperature sensor including a temperature sensor electrode provided above the void. The heat generating electrode and the temperature sensor electrode are warped, cantilevered, and standing up in space. The temperature sensor measures heat quantity transported from the heating unit. Distribution of an atmosphere surrounding an object surface with respect to the object surface, and the transportation state of the atmosphere are measured by using at least one of temperature, humidity, a direction or velocity of flow, pressure, and composition of gas in the atmosphere. Behavior of the gas adhering and aggregating onto the object surface, and behavior of aggregated liquid undergoing transpiration from the object surface are detected, based on the distribution and the transportation state measured.
摘要:
A disclosed detector element includes a substrate including a void, a heating unit including a heat generating electrode bridged across the void, and a temperature sensor including a temperature sensor electrode provided above the void. The heat generating electrode and the temperature sensor electrode are warped, cantilevered, and standing up in space. The temperature sensor measures heat quantity transported from the heating unit. Distribution of an atmosphere surrounding an object surface with respect to the object surface, and the transportation state of the atmosphere are measured by using at least one of temperature, humidity, a direction or velocity of flow, pressure, and composition of gas in the atmosphere. Behavior of the gas adhering and aggregating onto the object surface, and behavior of aggregated liquid undergoing transpiration from the object surface are detected, based on the distribution and the transportation state measured.
摘要:
A disclosed detector element includes a substrate including a void, a heating unit including a heat generating electrode bridged across the void, and a temperature sensor including a temperature sensor electrode provided above the void. The heat generating electrode and the temperature sensor electrode are warped, cantilevered, and standing up in space. The temperature sensor measures heat quantity transported from the heating unit. Distribution of an atmosphere surrounding an object surface with respect to the object surface, and the transportation state of the atmosphere are measured by using at least one of temperature, humidity, a direction or velocity of flow, pressure, and composition of gas in the atmosphere. Behavior of the gas adhering and aggregating onto the object surface, and behavior of aggregated liquid undergoing transpiration from the object surface are detected, based on the distribution and the transportation state measured.
摘要:
A disclosed detector element includes a substrate including a void, a heating unit including a heat generating electrode bridged across the void, and a temperature sensor including a temperature sensor electrode provided above the void. The heat generating electrode and the temperature sensor electrode are warped, cantilevered, and standing up in space. The temperature sensor measures heat quantity transported from the heating unit. Distribution of an atmosphere surrounding an object surface with respect to the object surface, and the transportation state of the atmosphere are measured by using at least one of temperature, humidity, a direction or velocity of flow, pressure, and composition of gas in the atmosphere. Behavior of the gas adhering and aggregating onto the object surface, and behavior of aggregated liquid undergoing transpiration from the object surface are detected, based on the distribution and the transportation state measured.
摘要:
A health data collection system for higher quality health care is provided. A patient terminal 21 has a data processor 34 for storing, in a memory 33, vital data obtained by a vital sensor 25 and voice data inputted through a microphone 27 in a memory 33 in association with each other. The vital data and voice data stored in the memory 33 are transmitted to a center server 22 via a communication network 24 and accumulated in a database server 40. A doctor terminal 23 has a memory 52 for storing the vital data and voice data received from the database server 40, and a data processor 57 for outputting the vital data and voice data stored in the memory 52 to a CRT display 55 and speaker 53 in association with each other.
摘要:
A fast atom beam source is capable of emitting a fast atom beam with low energy efficiently and is compact. A reaction gas mixed with a halogen or a halide is introduced into a fast atom beam source casing through a plate-shaped anode, and gas ions that are produced by a plasma discharge induced at a relatively low discharge voltage are converted into a fast atom beam, which is emitted from fast atom beam emitting holes provided in a plate-shaped cathode that is disposed opposite the anode.
摘要:
A scalable tele-care monitoring device has a plurality of physiological sensors adapted to collect patient physiological data. The device also has an interface adapted to connect with a personal computer, and an expansion module adapted to communicate patient physiological data to the personal computer via the interface. In further aspects, the device has an output adapted to communicate the patient physiological data over a communications network when the device is not interfaced with the personal computer.
摘要:
A compact mass spectrometer apparatus is presented to enable accurate qualitative and quantitative analyses of target ions. The apparatus can operate in a relatively poor vacuum in the range of 10.sup.-2 to 10.sup.-3 torr compared with the conventional requirement of 10.sup.-6 to 10.sup.-8 torr while providing precision results with lesser number of electrodes than the conventional mass spectrometer. The separation of the ionic species is achieved through two effects: flight time differentials produced by varying mass/charge ratios of the sample ions; as well as high frequency resonance separation by synchronizing the injection of ions with high frequency electric field applied to an electrode system having equi-potential space and high frequency space. The resulting dispersion in the wide energy spectra of the sample ions serves to accurately identify the sample ions both qualitatively and quantitatively. The spectra dispersion is achieved by modulating the ion beam with application of suitable magnitude and phase angle of the high frequency voltage, and allowing only those ions having the maximum kinetic energy to pass through to a collector electrode. The analyses are based on measurements of the maximum ion current flowing in the collector electrode.
摘要:
An electron accelerator includes a thermal cathode, heated by infrared rays guided by a quartz rod, for emitting electrons, an accelerating section connected to a high voltage power supply, and a vacuum vessel containing the cathode and the acceleration section. The cathode may be heated by laser beam instead of the infrared rays. The current level of an accelerated electron beam is detected to generate a signal proportional to the detected level. The signal is used to adjust the intensity of the rays heating the cathode to prevent the level of electrons emitted from said cathode from fluctuating.
摘要:
A sanitary cleaning apparatus is disclosed, which comprises a cleaning water discharge device, a functional device including another cleaning water discharge device or a private parts dryer, a member for turning on and off the cleaning water discharge device, and a human body (presence or absence) detector. Only while the human body detector produces a human body detection signal, the on-off member for the cleaning water discharge device or the functional device is turned on, thereby selectively actuating a corresponding device. One of the devices thus turned on as selected above is de-energized by (a) the turning off of the on-off member of the selected device, (b) the turning on of the on-off member of the other device not selected, or (c) extinction of the human body detection signal of the human body detector.