摘要:
A two-way opening side door structure of a vehicle of which side openings are covered by a front door and a rear door includes a door hinge located at a front end of the front door for swingably supporting the front door, a door hinge located at a rear end of the rear door for swingably supporting the rear door, and an assisting device including a door checker for assisting a vehicle occupant in closing the rear door.
摘要:
A two-way opening side door structure of a vehicle of which side openings are covered by a front door and a rear door includes a door hinge located at a front end of the front door for swingably supporting the front door, a door hinge located at a rear end of the rear door for swingably supporting the rear door, and an assisting device including a door checker for assisting a vehicle occupant in closing the rear door.
摘要:
An echo sound signal suppressing apparatus for suppressing an echo sound signal to ensure speech communication between a far-end speaker and a near-end speaker, comprising: first power value calculating means for calculating the power value of the second sound signal; second power value calculating means for calculating the power value of the echo replica sound signal produced by the echo replica sound signal producing means; echo sound suppressing means for suppressing the echo sound difference signal component outputted from the difference signal producing means to a minimum level with the power value of the second sound signal calculated by the first power value calculating means and the power value of the echo replica sound signal calculated by second power value calculating means with the near-end speaker sound signal component being allowed to pass therethrough, the echo sound suppressing means having an output terminal to the communication line to output the near-end speaker sound signal component under the condition that the echo sound signal component is reduced to its smallest level.
摘要:
A turbine rotor unit and a method of producing the same are disclosed. This turbine rotor unit comprises a ceramic rotor, a ceramic shaft integrally united with the ceramic rotor and a metal shaft provided with a cylindrical portion fixing the ceramic shaft therein and is characterized by having a gap between a substantial portion of the inner peripheral surface of the cylinder portion located near the side of the ceramic rotor and the outer surface of the ceramic shaft. Further, the turbine rotor unit is produced by arranging on one end of the metal shaft a cylindrical portion wherein an inner diameter at its opening side is larger than that at the bottom side, inserting the ceramic shaft into the cylindrical portion, and fixing the ceramic shaft to the cylindrical portion at its small diameter side.
摘要:
An apparatus for manufacturing electrical harnesses, the apparatus comprising a wire feed path extending horizontally and axially of the apparatus, a connector attaching device located alongside the wire feed path. The attaching device includes a punch and a die to press the wires into the connectors, and a cutter located adjacent to the punch and die such that the cutter is operated independently of the punch and die. A wire measuring and feeding device is reciprocally movable along the wire feed path, with the wire measuring and feeding device including an intermittently movable chuck enabling the connected-attached wires to be pulled to a desired length. A connector selecting and supplying device enables the connectors having a desired number of poles to be selected from connectors and supplied onto the die. A wire selecting and supplying device includes a chuck for selecting the wires which correspond to the selected connectors and supplying the selected wires to the connector attaching device. The wire selecting and supplying device is adapted to hold the wires fed from reels, with the amount of movement and frequency of the reciprocal movements of the movable chuck being predetermined as desired. The operation of the cutter is effected only when the movable chuck is at rest, thereby ensuring that various types of harnesses are produced in which the number of poles of the connectors, the number and position thereof and the intervals thereof are determined as desired.
摘要:
Highly densified silicon nitride sintered bodies having excellent mechanical strength and oxidation resistance consist essentially of Si.sub.3 N.sub.4 and contain Y, Mg and Zr, in which a content of Si.sub.3 N.sub.4 is 95-70% by weight, a content of yttrium is 15-2% by weight calculated as Y.sub.2 O.sub.3, a content of magnesium is 15-0.5% by weight calculated as MgO and a content of zirconium is 13-0.5% by weight calculated as ZrO.sub.2 and are produced by forming a mixed raw powder consisting of 95-70% by weight of silicon nitride raw powder, yttrium compound of 15-2% by weight calculated as Y.sub.2 O.sub.3, magnesium compound of 15-0.5% by weight calculated as MgO and zirconium compound of 13-0.5% by weight calculated as ZrO.sub.2 into a shaped body, said yttrium compound, magnesium compound and zirconium compound being sintering aids, and firing the shaped body at a temperature of 1,650.degree.-1,800.degree. C. under ambient pressure in a nitrogen or an inert gas atmosphere.
摘要翻译:具有优异的机械强度和抗氧化性的高度致密化的氮化硅烧结体基本上由Si 3 N 4组成,并且含有Y 3,Mg和Zr,其中Si 3 N 4的含量为95-70重量%,钇的含量为15-2重量% 以Y 2 O 3计算,镁的含量为15〜0.5重量%,以MgO计,锆的含量为13〜0.5重量%,以ZrO 2计算,并通过形成由95〜70重量%组成的混合原料粉末 的氮化硅原料粉末,按照Y 2 O 3计算的15-2重量%的钇化合物,以MgO计为15〜0.5重量%的镁化合物,以ZrO 2计为13〜0.5重量%的锆化合物成型体, 钇化合物,镁化合物和锆化合物作为烧结助剂,并在环境压力下在氮气或惰性气体气氛中,在1650℃-1800℃的温度下焙烧成形体。
摘要:
An apparatus for manufacturing electrical harnesses, wherein a required number of wires are fed in an equally spaced state to a cutting and wire-to-connector assemblying section at which the wires are cut and separated into two wire groups. At the wire-to connector assemblying section the connectors are affixed to each of the abutting terminals of the wire groups in a single punch and die action. An advancing wire group, which has a connector at the other terminal affixed in a previous process, is released as a finished harness from the apparatus.
摘要:
[PROBLEM]It is an object of the present invention to provide a voice communication apparatus which can prevent its echo suppressing characteristic from being deteriorated in response to the varied relative location of the microphone unit with respect to the speaker unit, and maintain the quality of the near-end signal to be transmitted to the far-end speaker. [MEANS FOR SOLVING]Herein disclosed is a voice communication apparatus to be provided with a current value detecting unit 131 for detecting a current parameter value related to the relative location of either the first near-end voice converting unit 121 or the second near-end voice converting unit 122 with respect to the far-end signal converting unit 112, each of the first and second near-end signal delay sections 133 and 134 being operative to delay the near-end signal on the basis of the current parameter value detected by the current value detecting unit 131, and the first outputting section 135 being operative to output a signal indicative of the signal difference between the near-end signals respectively delayed by the first and second near-end signal delay sections 133 and 134.
摘要:
The disclosure relates to a novel arrangement of a combustion chamber for diesel engines, which is defined by an inner wall including a fuel-impinging area formed of a metallic material, and a remaining area which at least partly is formed of a ceramic material or a like heat-resisting material. The arrangement serves to achieve an effective exhaust gas clarification, including the minimization of NOx emission, and to realize increased power output and reduced fuel consumption of the engine.
摘要:
Metallizing pastes are disclosed, which contain, as inorganic materials, 15 to 50% by weight of a component to form a glass phase and 50 to 85% by weight of a metallic molybdenum powder. The glass phase essentially consists of 5 to 25% by weight of Al.sub.2 O.sub.3, 35 to 55% by weight of SiO.sub.2 and 30 to 55% by weight of MnO. A process for metallizing ceramic members is also disclosed. The metallizing paste is applied to surfaces of the ceramic member and the dried. The ceramic member with the dried metallizing paste is then fired in a temperature range from 1,200.degree. to 1,400.degree. C. for 0.5 to 10 hours in a mixed gas of hydrogen gas and nitrogen gas in which a ratio in partial pressure between steam and hydrogen, (P.sub.H.sbsb.2.sub.O /P.sub.H.sbsb.2), is adjusted in a range from 10.sup.-6 to 10.sup.0.
摘要翻译:公开了金属化糊料,其包含作为无机材料的15至50重量%的组分以形成玻璃相和50至85重量%的金属钼粉末。 玻璃相基本上由5至25重量%的Al 2 O 3,35至55重量%的SiO 2和30至55重量%的MnO组成。 还公开了用于金属化陶瓷构件的方法。 将金属化糊料施加到陶瓷构件的表面并干燥。 然后,在氢气和氮气的混合气体中,在1200〜1400℃的温度范围内,将具有干燥金属化糊料的陶瓷构件烧成0.5〜10小时,其中蒸汽与氢气之间的分压比, (PH 2 O / PH 2)调整为10-6〜100的范围。