摘要:
A hydraulic controller including a cabinet, a hydraulic pipe block having a passage, a linearly driving actuator having a piston to open and close the passage in the hydraulic pipe block, a printed wiring board having a circuit for driving the linearly driving actuator, and a vibrating angular velocity sensor having two vibrators which can move in a Coriolis force detection direction orthogonal to vibration directions, wherein the vibrating angular velocity sensor is disposed on the printed wiring board in order that the vibration directions of the vibrators may be substantially parallel to a driving direction of the piston, and that the Coriolis force detection direction may be substantially orthogonal to the driving direction of the piston.
摘要:
A black paste contains an organic component and an inorganic powder containing a glass powder and a cobalt oxide. A plasma display panel having a black layer made from the black paste, and methods for fabricating the black paste, the plasma display are also provided.
摘要:
A thermal type air flow meter that makes it possible to precisely and easily determine whether a sensor element is a non-defective or a defective by screening is provided. First and second diaphragm sections composed of an electrical insulating film are formed in a semiconductor substrate. A heating resistor and a resistor for intake air temperature sensor are disposed on them to obtain a sensor element for thermal type air flow meters. The length of the short sides W1 of the rectangular first diaphragm section is made substantially equal to the length of the short sides of the second diaphragm section rectangular as well. Thus, the pressures applied to each of the diaphragm sections are substantially identical with each other in pressurization during screening.
摘要:
A second-level wire is formed by a dual damascene process in a insulating film. In an upper surface of the first insulating film a metal film is formed and serves as a first electrode of an MIM-type capacitor. A second insulating films has a structure in which a plurality of insulating films are layered on a second interconnection layer, in this order. In a first insulating film of the plurality of insulating films, a second electrode of the MIM-type capacitor is formed. The second electrode has a first metal film formed on a second insulating film of the plurality of the insulating films and a second metal film is formed on the first metal film. A portion of the second insulating film which is sandwiched between the first electrode and the second electrode of the MIM-type capacitor serves as a capacitor dielectric film of the MIM-type capacitor. In the second insulating film, a third-level wire is formed Thus, a semiconductor device and a method of manufacturing the same are provided such that the MIM-type capacitor is formed together with metal wires with no additional complicated step.
摘要:
Disclosed is an acceleration detector which has an electrically conductive mass portion formed at a free end of a cantilever, and fixed electrodes arranged opposite to the mass portion through a gap so that the value of acceleration is detected on the basis of the change of capacitance between the mass portion and the fixed electrodes, and in which at least one space is formed in the inside of the mass portion to lighten the weight of the mass portion to thereby widen the range of measurement.
摘要:
Inference management to estimate conflicting strategies for automatic presentation of a reliable strategy. Where a conflict is generated, the inferring are executed in parallel using replicated knowledge objects Hypothetical situation control includes a hypothetical situation relational table for describing the relationships between the strategies and hypothetical situations, an estimated contents decision program for fetching a hypothetical situation that is not usually generated when strategies are adopted from the hypothetical situation relational table to establish such hypothetical situation by interacting with the user, an estimated contents recording table for recording in a group the inferring results, estimated strategies, hypothetical situations and current situation data before the estimate with an estimate case number, and a hypothetical situation control program for controlling the inferring for the inferring results, for fetching hypothetical situations corresponding to a strategy to be estimated and for executing an estimate of its result.
摘要:
An annealing furnace for annealing magnetic cores therein. Each magnetic core is placed on a tray on which the core is transferred on rollers through the furnace along with a conductive magnetizing conductor or shaft positioned inside the core and a current source for supplying a current to the conductive magnetizing shaft. After the tray, core and current source pass through the furnace, the annealed core is removed from the tray, and the tray and current source are returned to the furnace entrance for reuse with another core.
摘要:
During the process in which a metal strip is moved in a floating condition, the metal strip is first heated, and thereafter cooled and annealed. In heating the metal strip, the metal strip is heated so that a central portion widthwise thereof is increased in temperature more than that of both edges widthwise thereof. The metal strip is heated in a manner as described whereby a great thermal stress is not introduced in the metal strip and consequently, there is less possibility to produce wrinkles in the metal strip.
摘要:
Disclosed in an individual information determining method in which individual information of a subject is determined based on one or a plurality of pieces of biomolecule data collected from a surface of a body surface of the subject.
摘要:
A thermal type flow sensor measures a flow rate of a fluid by means of a heat resistive element having a temperature dependency. The sensor is comprised of: plural heat resistive elements used for a flow rate measurement; and a driver circuit for controlling a current applied to these heat resistive elements to cause their heating. The driver circuit is configured to sense a resistance change of a lower-temperature side heat resistive element among the plural heat resistive elements and to control the current to be applied to the plural heat resistive elements in accordance with a sensed value of the lower-resistance's variation.