摘要:
A polyacetal resin composition obtained by compounding 0.01 to 10.0 parts by weight of sterically hindered phenol (B) and 0.001 to 5 parts by weight of magnesium hydroxide (C) having a BET specific surface area of 20 m2/g or lower and an average particle diameter of 2 μm or less relative to 100 parts by weight of a polyacetal resin (A).
摘要:
Disclosed is a structure such that when pad clips are to be mounted, it is possible to handle return springs and the pad clips as integral articles, thereby facilitating mounting work. Constraining sections are provided at both axial ends of each of the pad clips. Furthermore, the return springs are composed of inner spring elements and outer spring elements. These two types of spring elements are helical torsion springs provided with helical sections. Abutting sections are provided on the spring elements, respectively. The abutting sections are pressed against the inner surfaces of the constraining sections by elastic restoring forces. Moreover, the central axes of the coil sections are substantially oriented in the rotational direction of the rotor.
摘要:
A photoelectric conversion apparatus includes signal processing units that are provided in correspondence with columns of a pixel array and that have at least a plurality of analog-to-digital converters that convert signals output from pixels into digital signals, an output unit configured to have two or more output terminals and include a plurality of output blocks provided in correspondence with the output terminals, and a synchronizing signal generating unit configured to output a synchronizing signal. Signal processing units in a plurality of columns that are adjacent to one another or in every other column are arranged as a block. The plurality of output blocks output signals output from a plurality of signal processing units that belong to the block. A synchronizing code adding unit configured to synchronize with the synchronizing signal and add synchronizing codes to the signals output from the plurality of output blocks is further included.
摘要:
The UV-curable resin compositions for optical discs are characterized in that they comprise (A) 15-70 wt % of a (meth)acrylate monomer that has an ethylene oxide chain in the molecule, (B) 5-50 wt % of a urethane (meth)acrylate, (C) 2-50 wt % of an epoxy (meth)acrylate, and (D) 1-10 wt % of a photopolymerization initiator, in the resin composition. The glass transition temperature of cured films thereof is 10-65° C., and the maximum value of the dynamic loss factor tan δ of the cured films is in the range of 0.35-0.73.
摘要:
A fuel injection amount control apparatus controlling an amount of fuel supplied to an internal combustion engine is disclosed. An intake passage extends from the engine, and the intake passage is branched into a plurality of branch passages in an upstream section. The apparatus includes a plurality of intake air temperature sensors and an ECU. Each of the intake air temperature sensors is provided in one of the intake passages and detects an intake air temperature in the corresponding intake passage. The ECU selects an intake air temperature that most directly expresses the engine state or the environment from the intake air temperatures detected by the intake air temperature sensors. The ECU controls the amount of the fuel supplied to the engine by using the selected intake air temperature.
摘要:
A preparation method of lithium carbonate, in recovering valuable resources of a lithium-ion battery, reducing impurities from lithium carbonate, having a pretreatment process, comprising: a first step cleaning an organic phase containing nickel and lithium prepared by a solvent extraction by use of a sulfuric acid solution containing nickel and enriching lithium in the cleaning solution; a second step extracting a residual nickel only by an organic solvent from a post-cleaning solution in which the lithium is enriched; and a third step controlling pH of the post-extraction solution containing the lithium by ammonia water or lithium hydroxide.
摘要:
A driving belt and method of assembling the same, which can fit rings with elements easily even at a final phase of fitting work. In a driving belt, two rows of endless rings are accommodated and held parallel to each other in a recess of a plurality of elements interlinked annularly in a manner to situate the recess to open to an outer circumferential side and in a manner to pivot with respect to the adjoining elements, and the element includes plural types of elements having different configurations of the recess.
摘要:
The central apparatus obtains the destination information of a plurality of terminal devices, generates one request packet consolidating the obtained plural destination information, and transmits the generated one request packet. The relay unit receives one request packet, generates a plurality of request packets on the basis of the consolidated destination information, and transmits the generated request packet. The relay unit receives reply packets from a plurality of terminal devices, generates one reply packet consolidating the destination information of the transmission origins of the received plural reply packets, and transmits them to the central apparatus. The central apparatus receives the returned one reply packet and determines continuation and blockade of the network connection for each terminal device.
摘要:
An assembling device, an assembling method and a manufacturing method of a driving belt, which can facilitate fitting of rings into a recess of an element to improve productivity of the driving belt.The driving belt V, in which two rows of rings 8a and 8b are accommodated parallel to each other in a recess 7 of a plurality of elements 1 interlinked annularly in a manner to situate the recess 7 to open to an outer circumferential side, and in which the rings 8a and 8b are held in an inner circumferential side of the protruding portions 9 formed on an opening end of inner walls 6 of the recess 7 to prevent detachment of the rings 8a and 8b from the recess 7, comprises: a ring holding member 8c for restricting a relative movement between the rings 8a and 8b aligned parallel to each other entirely in its length direction without being overlapped.
摘要:
An air-fuel ratio feedback system is configured to calculate the deviation between a target air-fuel ratio and an air-fuel ratio sensor value, multiplying a proportional gain by the calculated deviation to obtain a feedback correction value, and add the calculated feedback correction value to the in-cylinder injection quantity of an in-cylinder injector that is obtained by multiplying the fuel injection ratio of the in-cylinder injector by the basic fuel injection quantity. The calculated feedback correction value is not added to the port injection quantity of the intake manifold cylinder.