Abstract:
A lube base oil which comprises at least one hydrocarbon compound having as the basic skeleton a structure represented by any of the general formulae (I) to (VI) and has a viscosity at −40° C. of 40 Pa·s or lower and a viscosity index of 80 or higher, (wherein p is an integer of 1 to 10, provided that in the formulae (I) and (II), p is not 1). It satisfies the coefficient of high-temperature traction, low-temperature flowability, and viscosity index on a high level.
Abstract:
A color filter of the present invention includes a large number of colored layers of a plurality of colors regularly arranged together. The color filter is such that xWH−0.05≦xB≦xWH+0.05 and yWH−0.05≦yB≦yWH+0.05 or xWH−0.10≦xB≦xWH and yWH−0.10≦yB≦yWH is satisfied, where (xWH, yWH) is the chromaticity in the CIE 1931 chromaticity diagram when the filter alone is irradiated with light to produce a white display, and (xB, yB) is the chromaticity in the CIE 1931 chromaticity diagram when the filter is irradiated with the same light while being interposed between a pair of polarization plates arranged in a crossed Nicols state each having a degree of polarization of 99.98% or more.
Abstract translation:本发明的滤色器包括大量有规则地排列在一起的多种颜色的着色层。 滤色片使得<?in-line-formula description =“In-line Formulas”end =“lead”?> x sub> -0.05 <= x B &lt; =&lt; WH&lt; /&gt; +0.05和&lt; WH&lt; -0.05&lt;&lt;&lt; B&lt; ?in-line-formula description =“In-line Formulas”end =“tail”?>或<?in-line-formula description =“In-line formula”end =“lead”?> x < /SUB>-0.10<=xB<=XWH SUB>和Y SUB> -0.10 <= y SUB> <= Y SUB> <?in-line-formula description =“内联公式”end =“tail”?>被满足,其中(x < SUB> WH SUB>)是当用光照射过滤器以产生白色显示时CIE1931色度图中的色度,并且(xBB,yB) SUB>)是当以相同的光照射滤光器时CIE1931色度图中的色度,同时插入以每个具有99.98%或更大的偏振度的正交尼科尔斯态布置的一对偏光板之间。
Abstract:
An inexpensive metal gasket with high sealing performance is provided. A metal gasket 10 of multiple-plate or single-plate structure to be placed between the cylinder block 1 and the cylinder head 4, said metal gasket having on one side or both sides of the beaded plate 11 or the stiffening plate the coating layer 30 formed by pattern printing in conformity with the bead 16 and the stopper 22.
Abstract:
A method for controlling a torque of a door opening and closing motor for an automatic door is improved in that the door opening and closing motor is such motor that a rotary torque therein is generated on the basis of control pulses applied to that motor from a control unit, the rotary torque is regulated by changing a total pulse width of the control pulses rising in one repetition cycle, and thereby an acceleration of the motor can be controlled. In one preferred mode of embodiment of the invention, each of the control pulse has a fixed pulse width, and th total pulse width is changed by varying the number of the control pulse rising in one repetition cycle.
Abstract:
An access alarming method and apparatus for activating an alarm in the event of the access of a working vehicle, such as a road roller, to an object, such as a worker, in the same working area as the vehicle. An ultrasonic wave transmitted by a transmitter on the object is received by a receiver on the vehicle. The received signal is processed and used to determine the relative position of the vehicle with respect to the object. An alarm is activated, and/or the vehicle is braked when it is judged that the object is within a hazard area determined in relation to the position and course of the vehicle.
Abstract:
For the purpose of knowing an angular position and a rotational speed of a rotary body, according to an encoding pattern on an encoder mounted to and synchronously rotated with the rotary body, rotational angular position signals consisting of n-phase rectangular waves and sensing pulses occurring at a predetermined rotational angle interval are generated. In response to the issue of each sensing pulse, levels of the respective rotational angular position signals are detected, a variation pattern of a combination of the detected n levels is compared with a reference variation pattern, and it is determined whether an abnormal condition has arisen or not, and if the condition is normal, whether the variation pattern is a forward traveling pattern or a backward traveling pattern. In the case of the forward traveling pattern, (+1) is added to a rotational angle counter, while in the case of the backward traveling pattern, (-1) is added to the rotational angle counter.
Abstract:
An air cooling temperature control system for use in vehicles including a cooler having a compressor, a heater having an air-mix damper and a room air temperature regulator, in which feedback control is effected so that a room air temperature may coincide with a preset temperature value. The output of the heater is regulated to respond to sudden changes in the room air temperature by controlling the opening of the air-mix damper. The duty cycle of the compressor is regulated by a controller so as to respond to gradual changes in room air temperature while the output of the heater is at a low level and to incrementally decrease the duty cycle of the compressor when the output of the heater is above the low level, thereby driving the output of the heater down so as to minimize the counteracting effects of concurrent heating and cooling, so that the desired room air temperature is maintained with minimal energy.
Abstract:
A control device is used in a car-mounted air-conditioner of the air mixing type, in which a portion of the cold air, obtained by passing air through an evaporator, is heated by a heater via an air mixing damper. The control device includes a pulse generator, which is supplied with the outputs of a temperature setting device and of a room temperature sensor both of which are provided in a car in which the air-conditioner is mounted. The control device provides an amplified multi-phase pulse signal, based on deviations of the outputs, to an intermittent driving device responsive for rotating the air mixing damper.
Abstract:
Metal nanoparticles having improved migration resistance are provided. The present invention relates to a method for manufacturing composite nanoparticles including obtaining composite nanoparticles containing at least silver and copper in a single particle by heat treating a mixture containing an organic silver compound and an organic copper compound at a temperature of 150° C. or more in a non-oxidative atmosphere in the presence of a tertiary amine compound represented by the general formula R1R2R3N (wherein R1 through R3 are optionally substituted alkyl groups or aryl groups that may be the same or different, R1 through R3 may be linked in a ring, and the number of carbon atoms in each of R1 through R3 is 5 through 18 and may be the same or different).
Abstract translation:提供了具有改善的耐迁移性的金属纳米粒子。 本发明涉及一种制造复合纳米粒子的方法,其包括通过在150℃以上的温度下热处理含有机银化合物和有机铜化合物的混合物,获得单粒子中至少含有银和铜的复合纳米粒子 在由通式R 1 R 2 R 3 N表示的叔胺化合物(其中R 1至R 3是任选取代的烷基或可以相同或不同的芳基)存在下的非氧化性气氛中,R 1至R 3可以连接在环中 ,R 1〜R 3各自的碳原子数为5〜18,可以相同也可以不同。
Abstract:
A lubricating base oil includes at least one of ionic liquids containing a compound represented by a formula (1): Z+A−, in which Z+ represents a cation and A− represents an anion, in which Z+ is a cyclic quaternary ammonium ion having two different side chains and A− is a conjugated amide ion.