摘要:
An internal combustion engine, including an air/fuel ratio sensor in an exhaust passage detecting an air/fuel ratio in a heated state, implements a technique improving emission at a starting time, by eliminating splash of water droplets early in the exhaust passage at the starting time to advance the heating starting timing of the air/fuel ratio sensor. At the starting time, opening/closing timing of a valve is advanced from a reference opening/closing timing or the reference of the opening/closing timing of the exhaust valve after the warming-up was ended, which continues until the wall temperature of the exhaust passage near the air/fuel ratio sensor becomes equal to or higher than a water droplet disappearing temperature, at which water droplets disappear. Then, change of the opening/closing timing of the exhaust valve responding to the running state by a variable valve mechanism is started.
摘要:
There is provided a suspicious behavior detection system capable of specifying and identifying a suspicious person exhibiting abnormal behavior. A suspicious behavior detection system is a system to detect suspicious behavior of a monitored subject, by using images captured by a stereo camera. The suspicious behavior detection system has an ambulatory path acquisition unit which acquires ambulatory path information of the monitored subject, and a behavioral identification unit which identifies behavior of the monitored subject based on the ambulatory path information, and automatically determines suspicious behavior of the monitored subject.
摘要:
A rubber composition having well-balanced improved processability before vulcanization, air barrier property after vulcanization, and age resistance after vulcanization, and is useful for manufacturing a tire inner liner is disclosed. The rubber composition comprises: (A) a rubber component comprising 50 wt % or more of one or more butyl-based rubbers selected from the group consisting of butyl rubbers and halogenated butyl rubbers; and (B) 3 to 20 parts by weight of a process oil with respect to 100 parts by weight of rubber component (A); wherein the process oil is comprised of aromatic hydrocarbon(s), paraffinic hydrocarbon(s), and naphthenic hydrocarbon(s), and when the weight percentages of the carbons constituting the aromatic hydrocarbons, the carbons constituting the paraffinic hydrocarbons, and the carbons constituting the naphthenic hydrocarbons in the process oil, as determined according to ASTM D2140, are expressed by CA, CP, and CN, respectively, CA, CP, and CN are respectively within a range as follows: 20 wt %≦CA≦40 wt %, 30 wt %≦CP≦60 wt %, and 20 wt %≦CN
摘要翻译:公开了一种橡胶组合物,其硫化前的加工性能良好,硫化后的阻气性,硫化后的耐老化性,并且可用于制造轮胎内衬。 橡胶组合物包含:(A)包含50重量%以上的一种或多种选自丁基橡胶和卤化丁基橡胶的丁基类橡胶的橡胶组分; 和(B)相对于100重量份橡胶组分(A),加工油3至20重量份; 其中所述工艺油由芳族烃,链烷烃和环烷烃组成,当构成芳族烃的碳,构成链烷烃的碳和构成碳的重量百分数 根据ASTM D2140测定的加工油中的环烷烃分别由C A,C C和C N N表示, C A,C C和C N N分别在如下范围内:20wt%<= C u> 30重量%,30重量%,C = 60重量%,20重量%≤C30重量%。
摘要:
In a construction for electrically connecting electrical unit with joint surfaces thereof opposed to each other, wiring patterns electrically connected with distortion gauges are formed on function-element forming surfaces of each electrical three-dimensional unit and are extended to edge portions formed between the function-element forming surfaces and adjacent wiring surfaces as the joint surfaces to form first lands; second lands extending from the edge portions by a specified distance are formed at positions of the wiring surfaces corresponding to the first lands; and electrical connectors displaying a joining performance upon being pressed together are formed to bridge the first and second lands while being held in close contact with the first and second lands. A plurality of three-dimensional electrical unit can be securely and easily electrically connected with each other with high precision.
摘要:
The movable part 21 is fastened to the substrate 11 via flexure parts 27a and 27b, and can move upward and downward with respect to the substrate 11. The substrate 11 also serves as a fixed electrode. The movable part 21 has second electrode parts 23a and 23b which can generate an electrostatic force between these electrode parts and the substrate 11 by means of a voltage that is applied across these electrode parts and the substrate 11, and a current path 25 which is disposed in a magnetic field, and which generates a Lorentz force when a current is passed through this current path. A mirror 12 which advances into and withdraws from the light path is disposed on the movable part 21. As a result, the mobility range of the movable part can be broadened, and the power consumption can be reduced, without applying a high voltage or sacrificing small size.
摘要:
The disclosure presents a control method for an electric braking device which includes a brake switch, a pushing force sensor, a thrust sensor, and an electric motor which moves a pad thrust member in a direction in which the pad thrust member approaches to a rotor rotating with the vehicle wheel associated therewith, thereby performing a braking operation. In the control method, a brake target value as computed by using an output signal of the pushing force sensor is compared with a threshold value as set to a minute braking force when the brake switch is in an on state. When the brake target value is below the threshold value, the electric motor is controlled with a predetermined value as the target value, and after the brake switch is turned off, the electric motor is rotated for a predetermined time to retract the pad thrust member.
摘要:
A microcutting device incises minute samples of organisms, such as egg cells and protozoa, and the like. This device is made of a thin film plate which is formed by use of a semiconductor manufacturing technique, and has a heater in the vicinity of its cutting edge. The microcutting device is sharper than a metal-blade incision device and is suitable of mass production.
摘要:
An image forming apparatus comprises an image memory unit for storing image information, an image rotation unit for applying predetermined rotation to the image information read from the image memory unit, an image forming unit for forming an image on an output medium based on the image information derived directly from the image memory unit or by the image rotation unit, and a control unit for controlling the rotation of the image by the image rotation unit such that a staple position of the output medium formed by the image forming unit comes to a predetermined position.
摘要:
Methods and apparatus are disclosed for measuring the temperature distribution or profile of a specimen at high resolution. An apparatus comprises a thin-film membrane formed of a first thermo-electrically conductive material, the membrane having a first major surface for holding the specimen. The apparatus also comprises a probe having a tip radius operable to contact a second major surface of the membrane opposite the first major surface. The tip radius comprises a second thermo-electrically conductive material that is different from the first thermo-electrically conductive material so as to generate, by the Seebeck effect, a thermo-electromotive force (TEMF) between the tip radius and the thin-film membrane. The probe can be scanned across the second major surface; the TEMF can be measured, processed, and displayed to produce a temperature profile of the specimen.
摘要:
When a binary image signal or multivalued image signal is input to form an image, if the binary image signal is input, one of the line width output characteristic previously stored in memory is set and displayed. If the multivalued image signal is input, one of the density output characteristic previously stored in the memory is set and displayed. Each of the line width output characteristic and the density output characteristic can be changed by the operator. The line width output characteristic is changed by changing the development bias voltage, and the density output characteristic is changed by changing the .gamma.-table.