摘要:
The present invention provides a prewashing treatment composition for clothes ensuring that superb washing ability is obtained by washing after it is applied to materials to be washed. The prewashing treatment composition comprises (a) a surfactant, (b) a chelating agent having a specified calcium-chelating capacity and a specified stability constant of calcium complex and a molecular weight of 1000 or less, (c) water and (d) an alkali agent in each specified ratio, and has a pH of 7.5 to 12 at 20° C.
摘要:
The present invention relates to a fiber product treating agent composition containing (a) a nonionic surfactant containing 1 to 3 polyoxyalkylene groups having the number-average addition mol number of the oxyalkylene group of 50 to 200 and 1 to 3 hydrocarbon groups having 14 to 32 carbon atoms and having an HLB of 16 or more and a melting point of 30 to 80° C., and (b) an amino-modified silicone compound in a mass ratio of the component (a)/the component (b) of 4/1 to 1/4.
摘要:
A geo-storm generation apparatus is disclosed that comprises a pair of coils that is disposed on a common center line with a predetermined interval, an electrode that is disposed between the pair of coils, an excitation power supply that excites the pair of coils such that magnetic fields with the same polarity are generated at facing ends of the pair of coils, and a control power supply that applies a control voltage to the electrode, wherein a geo-storm is generated between the pair of coils by concurrently driving the pair of coils with the excitation power supply.
摘要:
To present a liquid detergent of a high cleaning power and an excellent storage stability while maintaining the ease of use. A liquid detergent composition comprising, at a specific ratio individually, (a) water, (b) a builder composed of a water-soluble inorganic salt of which solubility in distilled water is 0.5 g/15 g (25° C., distilled water) or more, and (c) a substance liquid at 25° C. containing at least one selected from the group consisting of surfactant (c1) and water-miscible organic solvent (c2) in which part of (b) is present in solid state in the composition, and its electric conductivity measured by a specific method is within a specified range.
摘要:
In the step of forming a gate electrode in the region having the line width in which the miniaturization has been progressed, the present invention provides a method of fabricating a thin film transistor (TFT) whose patterning margin can be enlarged without requiring carrying out the photolithography multiple times. According to a fabricating method of the present invention, the mask pattern of the first layer and the mask pattern of the second layer can be formed in a self-aligned process and as a mask pattern which is analog and whose size are different from each other by performing the photolithography once. The hut shape gate can be formed in a self-aligned process by setting the line width located on the active layer so as to be Li in the mask pattern of the first layer, and so as to be L′ in the mask pattern of the second layer, and by in turn carrying out the anisotropic etching using the mask pattern of the second layer and the anisotropic etching using the mask pattern of the first layer. Therefore, the problem of a fabricating method being complex along with the miniaturization of a TFT can be solved by reducing the number of reticles using in the fabricating steps.
摘要:
2,3-Dihydrobenzofuran derivatives of general formula (1): wherein R1 represents a hydrogen atom or an acyl group; R2, R3 and R4 represent a hydrogen atom, a lower alkyl group or a lower alkenyl group; R5 and R6 combine to form a cycloalkyl group or a saturated heterocyclic group containing one or more oxygen atoms or sulfur atoms, provided that R2 and R3 can not simultaneously represent a t-butyl group, or optically active isomers or pharmaceutically acceptable salts thereof are useful as therapeutic or prophylactic agents for various renal diseases and as organ preservatives.
摘要翻译:通式(1)的2,3-二氢苯并呋喃衍生物:其中R1表示氢原子或酰基; R2,R3和R4表示氢原子,低级烷基或低级烯基; R 5和R 6结合形成含有一个或多个氧原子或硫原子的环烷基或饱和杂环基,条件是R 2和R 3不能同时代表叔丁基,或其光学活性异构体或药学上可接受的盐是有用的 作为各种肾脏疾病的治疗剂或预防剂和作为器官防腐剂。
摘要:
The present invention provides a magnetic recording medium having a magnetic layer deposited on a substrate through a single-layer underlayer or a multilayer-underlayer, the magnetic layer includes magnetic crystal grains having an acicular structure or amorphous magnetic particles, an average grain size of the magnetic grain and a grain-size dispersion normalized by the average grain size are less than 16 nm and less than 0.5, respectively, a value Ku·v/kT which results from dividing a product of a magnetic anisotropy constant Ku and a volume v of the magnetic grain by a product of a Boltzmann constant k and an absolute temperature T is selected to be greater than 60, and a film thickness of the magnetic layer falls within twice of the average grain size. Thus, there can be realized a magnetic recording system in which a media noise can be reduced, a high S/N and a low bit error rate can be obtained and which has a high recording density of 2 gigabits per one square inches and an MTBF (mean time between failure) of higher than 300000 hours.
摘要:
The present invention provides a magnetic recording medium having a magnetic layer deposited on a substrate through a single-layer underlayer or a multilayer-underlayer, the magnetic layer includes magnetic crystal grains having an acicular structure or amorphous magnetic particles, an average grain size of the magnetic grain and a grain-size dispersion normalized by the average grain size are less than 16 nm and less than 0.5, respectively, a value Ku·v/kT which results from dividing a product of a magnetic anisotropy constant Ku and a volume v of the magnetic grain by a product of a Boltzmann constant k and an absolute temperature T is selected to be greater than 60, and a film thickness of the magnetic layer falls within twice of the average grain size. Thus, there can be realized a magnetic recording system in which a media noise can be reduced, a high S/N and a low bit error rate can be obtained and which has a high recording density of 2 gigabits per one square inches and an MTBF (mean time between failure) of higher than 300000 hours.
摘要:
Sensor modules are provided which are pumped into a well by first being pumped downhole within a drill string, then passing through the drill bit and being circulated uphole in the annulus between the drill string and the borehole of the well. The sensors take measurement readings as they are being pumped uphole through the annulus. The sensors are preferably separated from the mud returns from the well, and then read at an inductive read unit. The sensor modules are provided by semiconductor substrates which measure downhole well parameters, and then store the date for retrieval at the surface. The semiconductor substrates preferably have a plurality of sides on which measurement sensors and circuitry may be formed, allowing the circuitry and the sensors to be made of smaller sizes. Such sensors include temperature sensors, three-dimensional stain gauges, which are also useful as pressure transducers, inductive pressure transducers, inclination sensors, accelerometers, gyroscopes and radiation detectors. The sensors and circuitry are preferably provided on spherically shaped semiconductor substrates.
摘要:
A ball-shaped semiconductor monitoring device (150) having one or more transducer functions for use with an instrument that is insertable into a human body. In one disclosed embodiment, a needle (130) and modified stylet (140) are inserted into intraluminal body cavities for measuring fluid pressure. The modified stylet (140) has the monitoring device (150) attached to one end. The stylet (140) has a metal annulus (142) extending throughout its length and a communication wire (144) disposed therein. The wire (144) is surrounded by an insulator (146) to electrically isolate it from the stylet (140). A recessed cavity (148) is provided at the distal end of the stylet (140) to accommodate the ball monitoring device (150). A transducer (152) is integrated on the ball device (150) to measure such quantitative conditions as pressure. The ball (150) has a ground terminal (154) and a data terminal (156). The ground terminal (154) is electrically connected to the metal annulus (142) of the stylet (140) by a solder joint (158). The data terminal (156) is connected to the communication wire (144) by a contact (160). The instrument that carries the semiconductor device to a particular site within the body may be a catheter, guidewire, stylet, needle or any other insertable instrument. The transducer can be fabricated to sense pressure, fluid flow rate, temperature and other physiological parameters and physical conditions.