Abstract: There is provided a method for controlling a target microorganism characterized in that an extrinsic environmental factor is added to a culture system where said target microorganism and other microbes coexist, said extrinsic environmental factor providing a desirable growth condition for the other microorganisms but an undesirable growth condition for the target microorganism, and said extrinsic environmental factor is typically an organic substance that is assimilable by the above other microorganisms but not by the target microorganism, and includes a sugar, an amino acid, an alkanol amine, an organic acid, and the like. In particular, the target microorganism is N16-1 strain of Burkholderia (FERM BP-5504) and the substance is D-serine.

Abstract: A method of operating a controller of an industrial machine capable of reducing a rise in temperature of a processor, easily restoring and resuming the operation even if the operation is stopped by the rise in temperature, and further possibly preventing the stop of the operation of the controller by the rise in temperature. When temperature in the controller is lower than a set value, the processor performs a plurality of processings in each predetermined period to do normal operation. When the temperature rises to a set value or higher, processing related to the controlling axes is stopped, a motor is stopped, and the processor performs only minimum or limited required processing, i.e., processing related to a man/machine interface such as processing related to a programmable controller and processing for display and operates in a low-electric-power consumption mode except the period when the processor performs the minimum or limited required processing.

Abstract: A white reference image is inputted to an image sensor with a light source lit up, and white reference data is set every effective photosensor element by inspecting the output signals of the image sensor as to the white reference image (steps S305 and S310). After the input of the white reference image, the light source is extinguished (point e in FIG. 1), a black reference image is inputted to the image sensor (step S315), and black reference data is set every effective photosensor element by inspecting the output signals of the image sensor as to the black reference image (step S320). After the light source is lit up (point f in FIG.

Abstract: A novel microorganism which has the following characteristics: morphology (coccoid, rod shaped); gram staining (+), spore forming (−), motility (−), relationship to oxygen (aerobic), oxidase test (−), catalase test (+), resistance to acid (−), rod-coccus cycle (+), and GC content of DNA (mole%) (73 (by HPLC)), and which can decompose chloroethylene. The microorganism can decompose in 24 hours 30 ppm of trichloroethylene, and decompose of 100 ppm of trichloroethylene by 50%.

Abstract: By performing preliminary scanning, a document identification unit determines whether a document is a dark document, such as a negative film, that requires excess exposure, or an ordinary document that does not require excess exposure. When it is determined that the document does not require excess exposure, an exposure time setting unit sets an exposure time for a line sensor. Then, in consonance with the designated exposure time, the line sensor initiates the reading of a black reference. Thereafter, in accordance with an excess exposure time that is designated, a black reference data preparation unit prepares black reference data. Since the black reference is read during the same period as the excess exposure time and the black reference data is prepared, the detailed tones of the dark portion of the document can be expressed, and the quality of the image can be improved.

Abstract: A light source is turned off (S101), incidence of light on a line sensor is shut off, and the output value of an electric signal output from each of pixels of the line sensor (S102). Since the output value is detected 128 times (S103), random noise can be reduced equal to or less than the variation in the output values for each pixel of the line sensor. The output values detected by a detection section are added up by an average value difference calculation section (S104). The sum total of the output values is divided by the number of detection times (S105) to calculate the average value of the output values (S106). The average value difference calculation section calculates the difference between a setup value and the average value as an average value difference (S107) and the average value difference is stored in black reference memory for each pixel (S108).

Abstract: A novel microorganism which has the following characteristics: morphology (coccoid, rod shaped), gram staining (+), spore forming (−), motility (−), relationship to exygen (aerobic), oxidase test (−), catalase test (+), resistance to acid (−), rod-coccus cycle (+), and GC content of DNA (mole %) (73 (by HPLC)), and which can decompose chloroethylene. The microorganism can decompose in 24 hours 30 ppm of trichloroethylene, and decompose of 100 ppm of trichloroethylene by 50%.

Abstract: A machine-side position detection control unit (20) is provided in order to read a position feedback signal of a position detector (64) associated with a control axis (X axis) requiring machine-side position detection for controlling of a closed loop system. This makes unnecessary for providing a position detection control unit in a servoamplifier (30, 40, 50) for each axis. A numerical control unit (10) and the servoamplifier (30, 40, 50) for each axis are connected in a daisy chain form by a serial communication line.

Abstract: A ball joint generates play when wear of a ball sheet reaches a predetermined allowable amount so that the end of service life of the ball joint can be recognized by a simple inspection. A spherical portion of a ball stud is interposed between an upper sheet and a lower sheet. The upper sheet is displaced toward the lower sheet when the upper sheet or the lower sheet has been worn due to sliding of the spherical portion. The displacement of the upper sheet is restricted so that the upper sheet is supported at a predetermined position relative to the lower sheet.

Abstract: A power steering apparatus wherein a heated state of the electric motor is detected without employing any temperature sensor. There are previously stored plural temperature characteristics each representing the relationship between the temperature variation caused per unit time in the electric motor and the load current, which are prepared, for plural motor temperatures or plural differences between the motor temperature and the ambient temperature. A temperature characteristic is selected on the basis of the present predicted motor temperature or the difference between the motor temperature and the ambient temperature. The present load current is detected, and the temperature variation caused per unit time correspondingly to such load current is calculated from the selected temperature characteristic. The unit-time temperature variations thus obtained are integrated with the lapse of time to predict the present motor temperature.

Abstract: A metal surface such as an endless strip of stainless steel is masked with a plating resist, leaving exposed areas to form a desired circuit pattern. The circuit pattern comprising a high density major layer and a roughened surface layer is formed by copper electroplating on the masked metal surface as same is made cathodic in a copper sulfate bath and successively held opposite to first and second insoluble anodes therein. In order to realize a high copper deposition rate, the electrolyte is caused to flow turbulently at an elevated temperature through the spacings between the metal surface and the first and second anodes. The completed circuit pattern has its roughened surface layer bonded to an adhesive-coated strip of insulating base and is separated from the metal surface. If desired, an adhesive-coated strip of overlay may then be bonded to the circuit pattern on the insulating base strip. The complete process can be automated.