摘要:
A GPS receiver being able to realize reduction of power consumption in a tracking process includes: a receiving portion receiving a signal transmitted from a satellite; a correlation value calculation portion connected to the receiving portion generating a pseudo noise signal corresponding to the satellite and calculating a correlation value of a reception signal output from the receiving portion and the pseudo noise signal; a data demodulation device connected to the correlation value calculation portion demodulating data included in the reception signal based on the correlation value every predetermined cycle; a time period determination device connected to the correlation value calculation portion seeking a condition of the reception signal at reception based on the correlation value and determining a correlation value calculation period at the correlation value calculation portion according to the condition at the reception; and a process suspension control device connected to the time period determination device and the correlation value calculation portion obtaining a suspension period of an operation relating to the calculation of the correlation value at the correlation value calculation portion based on the predetermine cycle and the correlation value calculation period and suspending the operation relating to the calculation of the correlation value at the correlation value calculation portion for the suspension period.
摘要:
Yellow iron oxide crystals having lengths in the range of 100 to 1000 nm and a major axis/motor axis length ratio in the range of 1.5 to 4.5 are produced by adding an aqueous ferric salt solution to an aqueous alkali solution, causing the two solutions to react with each other at a temperature in the range of -5.degree. to 30.degree. C. thereby inducing precipitation of iron hydroxide, allowing the precipitate to age, then subjecting the aged precipitate to a hydrothermal treatment thereby producing crystals and, when necessary, further allowing the crystals to grow.
摘要:
In the manufacture of iron oxide flakes by the steps of mixing an aqueous ferric salt solution with an aqueous alkali solution for thereby inducing an amorphous precipitate and subjecting the precipitate to a hydrothermal treatment, iron oxide flakes of an increased flake size are obtained by adding boric acid or a salt thereof to the mixture prior to the step of hydrothermal treatment.
摘要:
It is an object of the invention to provide a technique which contributes to stabilized movement of a sliding structure in a slide-type sun visor for vehicles. Representative sun visor for vehicles includes a sun visor body, a support shaft, a sliding member, a clip member and a clamping device. The clamping device accommodates a clearance in a circumferential direction between the support shaft and the sliding member and prevents relative rotation of the support shaft and the sliding member. The clamping device is mounted to the sliding member and rotates together with the sliding member.
摘要:
A technique is disclosed for reducing a biasing force acting upon a support rod, while securing a rotating torque required to pivot a sun visor body, in a sun visor for vehicles. A sun visor for vehicles, in which a sun visor body 103 can pivot on a support rod 105, includes a biasing and holding member 121 that biases and holds the support rod 105 only by three regions in a circumferential direction of the support rod 105. The biasing and holding member 121 is formed by bending a single leaf spring and integrally includes a support rod holding region 125a, 127a, 129a and a biasing force generating region 123. The support rod holding region includes the three regions that surround an outer surface of the support rod, and the biasing force generating region is formed at a predetermined distance from the support rod holding region 125a, 127a, 129a in a direction transverse to the axial direction of the support rod 105. Further, the biasing force generating region 123 is designed as a mounting part for mounting the biasing and holding member 121 to the sun visor body 103.
摘要:
In a vehicle front structure (10), a cross member (52) which is disposed above paired side members (12) includes vehicle width-direction both end portions extending toward a rear side of the vehicle. The cross member (52) is connected with vehicle front-side portions of the paired suspension towers (42) at edges of the extending portions. Therefore, when a vehicle has a frontal collision at high speed, a collision load applied to the cross member (52) can be effectively received by the paired suspension towers (42), and can be transmitted to the paired suspensions. Thus, the cross member (52) can effectively receive the collision load, and can efficiently transmit the collision load to the rear side of the vehicle.
摘要:
The present invention relates to a sun visor for a vehicle and a method of manufacturing the sun visor. The structure of the sun visor is complicated and the cost thereof is increased when an elastically compressive elastic body is installed between both first and second core split bodies of a core body to prevent the wrinkles from occurring in the vicinity of the corner fused parts of the skins. In view of the above problem, an object of the present invention is to prevent wrinkles from occurring near the corner fused parts of skins with a relatively simple structure. In the present invention, a corner tension part, for preventing the displacement of the corner fused part toward the corner part of the core body, is disposed between the corner part of the core body and the core fused part of the skins. Thus, the displacement of the corner fused part of the skins toward the corner parts of the core body can be prevented by the corner tension part, thereby preventing the wrinkles from occurring in the corner fused part of the skins or in the vicinity thereof.
摘要:
A vehicle sun visor includes a visor body and a fixed base mounted within a storage space defined in a vehicle cabin ceiling. A linearly movable member is movable along a first guide rail. A movable support member is movable along a second guide rail and is pivotally coupled to the linearly movable member. The visor body is movable between a storage position and a first light shielding position along the windshield. In addition, the visor support may include a support member and a guide device. The guide device allows the visor body to move along a predetermined path between a first light shielding position and a second light shielding position along a side window, while one side of the visor body faces the interior of a vehicle cabin.
摘要:
Attachment devices are taught that preferably include a main body, a first engagement mechanism provided on the main body, and a second engagement mechanism provided on the main body. The attachment device is attached to a panel lining sheet by engaging the first engagement mechanism with a receiving hole, to thereby produce a panel lining sheet assembly. After the panel lining sheet assembly is overlaid on a vehicle panel, the attachment device is attached to the vehicle panel by engaging the second engagement mechanism with a mounting hole of the vehicle panel. Thus, the attachment device can be secured to the vehicle panel with the panel lining sheet interleaved between the attachment device and the vehicle panel.
摘要:
A gripping device which can grip small articles of different shapes without the need to work its chucking surfaces or to use blocks and liners in combination, and which can position articles in parallel to or perpendicular to a reference surface with a single gripping device. A fixed yoke, a movable yoke and an anvil-side yoke are connected to two columns so that all the yokes can pivot relative to the columns and the movable yoke can further slide relative to the columns to form a parallel crank mechanism. The fixed yoke is provided with a threaded shaft for moving the movable yoke. V grooves are formed in opposed surfaces of the movable yoke and the anvil-side yoke. A plurality of cuts are formed at the portion where the V-grooves are formed in parallel to the columns. The cuts define plate members having V-grooved gripping portions meshing with each other.