摘要:
A battery-powered mobile communications unit for reception and transmission of signals in which the continued transmitter operation, following activation, is controlled in response to accurate detection of battery deterioration. The battery voltage is monitored by a reset circuit to detect any voltage drop that exceeds a predetermined threshold and a command unit responds to the reset circuit to turn the transmitter off as long as the battery voltage is below threshold and to turn the transmitter on when the battery voltage rises above threshold. The duration of the voltage drop is also measured to determine if the drop is instantaneous, due to interferences or extended due to a battery deterioration. If extended, the command unit will not turn the transmitter on, even though the reset circuit indicates a rise in battery voltage above threshold.
摘要:
A liquid injection recording apparatus having an orifice for discharging liquid and forming flying drops of liquid, a liquid flow path communicating with the orifice, and flying liquid drop forming means for forming flying drops of liquid from the orifice is provided with a discharge energy adjusting portion having a bubble generating portion communicating with the liquid flow path and means for causing bubbles to be generated in the bubble generating portion.
摘要:
In a liquid injection recording apparatus having discharge ports for discharging liquid and forming flying droplets, liquid flow paths communicating with the discharge ports, and energy generating means generating energy for causing the liquid to be discharged from the discharge ports, when the shortest length from the center line of the discharge ports to the central position of the energy acting surface of the energy generating means is a and the length from the center line of the discharge ports to the bottom surface of the liquid flow paths just beneath the center of the discharge ports is b, the value of a/b is 50 or less.
摘要:
A reference model unit calculates a model position, with which a model of a controlled object follows a position command, and a model torque for the model of the controlled object to operate to coincide with the model position. A gain changing unit changes, during the operation of the controlled object, at least a value of one control gain of first-order and second-order control gains used for calculation of a variable compensation value output to an integral compensator by a variable-compensation calculating unit based on at least one of the model position, a position detection value, and a torque command output to the controlled object by a torque adder, and reflects the value on calculation of the variable compensation value.
摘要:
Disclosed are a water-soluble metal-processing agent and a coolant both of which have excellent microbial deterioration resistance and are less likely to go rotten, a method for preparing the agent or the coolant, and a metal processing method. The water-soluble metal-processing agent or the coolant comprises an N,N,N′,N′-tetraalkyldiamine compound. The metal processing method is characterized by processing a metal of interest by using the water-soluble metal-processing agent or the coolant.
摘要:
An object of the invention is to provide a decomposing system for polyisocyanate residues that is capable of suppressing reaction of polyisocyanate residues with high temperature and high pressure water to allow smooth start-up of the operation, and a start-up method for the decomposing system for the polyisocyanate residues. The decomposing system is used for hydrolyzing the polyisocyanate residues to polyamine using high temperature and high pressure water, comprising a hydrolyzer, a water feed pipe connected to the hydrolyzer, a residual feed pipe connected to the water feed pipe, a solvent feed line for filling an organic solvent in a solvent filling portion of the residual feed pipe, and a solvent draining line. Upon start-up of the operation, the organic solvent is previously filled in the solvent filling portion via the solvent feed line and the solvent draining line, first, and then, the high temperature and high pressure water is fed from the water feed pipe to the hydrolyzer. Then, the organic solvent is fed from the residual feed pipe to the water feed pipe, first, and then, the polyisocyanate residues are fed thereto.
摘要:
A polishing slurry prepared by dispersing in a dispersion medium, abrasive grains comprised of a material having a solubility in the dispersion medium at 25° C., of 0.001 g/100 g or higher is used to effectively remove any abrasive grains standing adherent to the surfaces of objects to be polished or the interiors of polishing apparatus after polishing.
摘要:
Compounds of formula (I) and salts thereof: Wherein R1 represents methyl, ethyl, isopropyl or s-butyl; and R2 represents hydrogen or alkyl. R3 represents hydrogen, optionally substituted alkanoyl, optionally substituted alkenoyl, optionally substituted alkynoyl, alkylsulfonyl, or alkoxycarbonyl, or R2 and R3 together with the nitrogen atom to which they are attached form a saturated, optionally substituted 4- to 6-membered heterocyclic ring group. The moiety -a- together with the carbon atom to which it is attached forms a 3- to 6-membered cycloalkyl group. These compounds have anthelmintic, acaricidal and insecticidal activity.
摘要翻译:式(I)化合物及其盐:其中R 1表示甲基,乙基,异丙基或仲丁基; R 2表示氢或烷基。 R 3表示氢,任选取代的烷酰基,任选取代的烯酰基,任选取代的炔酰基,烷基磺酰基或烷氧基羰基,或R 2和R 3与它们所连接的氮原子一起形成饱和的,任选取代的 4-至6-元杂环基团。 部分 - 与其连接的碳原子一起形成3至6元环烷基。 这些化合物具有驱虫,杀螨和杀虫活性。
摘要:
An ink jet recording apparatus includes an ink jet recording head provided with a discharge port for discharging ink, an ink flow path communicating with the discharge port, and at least two heat generating elements provided in the ink flow path along the direction thereof, wherein the ink is pigment-based ink and the recording head comprises drive signal supply means for varying the supply timing of drive signals to the plural heat generating elements for ink discharge in such a manner that the drive signal is at first given to the heat generating element at the side of the discharge port at room temperature and the supply timings to the plural heat generating members become simultaneous or closer thereto with an increase in the temperature of the recording head.
摘要:
A dimethylfurancarboxyanilide compound of the formula (I): wherein R1 and R2 are the same or different and each is hydrogen, (C2-C6)-alkyl, (C3-C6)-cycloalkyl, (C3-C6)-alkenyl, (C2-C6) alkynyl, (C1-C3)-halogenoalkyl, (C2-C6)-alkoxy, (C1-C6)-alkoxy-(C1-C6)-alkyl, cyano, substituted amide, (C1-C6)-alkoxy-carbonyl, benzoyl which is unsubstituted or has 1 to 2 substituents, benzoylamino which is unsubstituted or has 1 to 2 substituents; (C2-C6)-alkanoylamino, (C3-C6)-cycloalkylcarbonylamino, benzyl which is unsubstituted or has 1 to 2 substituents, phenyl which is unsubstituted or has 1 to 2 substituents, or (C1-C6)-alkoxycarbonyl-(C2-C5)-alkenylene; and R1 and R2 do not both represent hydrogen at the same time. A wood preservative containing the dimethylfurancarboxyanilide compound as an active ingredient. A method of preserving wood by applying the dimethylfurancarboxyanilide compound to wood. A wood preservative composition in which the dimethylfurancarboxyanilide compound is combined with at least one of 3-bromo-2,3-diiodo-2-propenylethylcarbamate, 3-iodo-2-propynylbutylcarbamate and 4-chlorophenyl-3-iodopropargylformal.