300results about How to "Shorten the maintenance period" patented technology

A computer (16) for capturing a colored moving image photographed by photographing means (14, 15) has an extraction means for extracting images having necessary swing postures as check-point images from a large number of still images constituting the color moving image; a means for obtaining a coordinate of a position of each of attention-focused points, which operate, in each of the check-point images, while a golfer (11) is swinging; a means for diagnosing a golfer's swing form by setting a plurality of diagnosis items for each trajectory pattern obtained by a ball motion measuring apparatus (20) to classify behavior of a golf ball and by comparing numerical data generated from data of the coordinate of the position of each of the attention-focused points with a judgement value set in each of a plurality of diagnosis items; and a means for outputting an advice drill corresponding to a result of a diagnosis.

A knee bolster structure includes a vehicle-side member, a knee-receiving member, an impact-absorbing section for absorbing an input energy from knees of a driver or front-seat passenger when the knees hit the knee-receiving section, and a knee-receiving member movement section for moving the knee-receiving member to a knee-receiving position for the driver or front-seat passenger, said knee-receiving member being attached to the vehicle-side member via the impact-absorbing section and the knee-receiving member movement section, the impact-absorbing section being structurally separated from the knee-receiving member movement section.

Sufficient yield strength is achieved against tensile, compressive and shearing forces working on steel frame columns and steel frame girders by using simply configured connective fittings to reduce costs and construction periods. For this purpose, a connective structure of highly rigid steel frame columns and steel frame girders formed by connecting steel frame columns and steel frame girders each having a web part and flange parts with connective fittings is provided. Each of the connective fittings has a bottom plate part and, on a surface of the bottom plate part, side plate parts which rise at a substantially right angle to the bottom plate part and have inserting areas extending farther than a tip of the bottom plate part in the state of rising at the substantially right angle. On the other hand, slit holes are formed in the flange parts of the steel frame columns in the area where the flange parts cross the flange parts of the steel frame girders, the inserting areas of the side plate parts are inserted into the slit holes, the inserting areas of the side plate parts are fixed in a state of opposing the web parts of the steel frame columns, and the bottom plate parts of the connective fittings are fixed in a state of opposing the flange parts of the steel frame girders.

A motor driving apparatus includes a comparator, a threshold controller, a position determining unit, a phase-switching controller, and a current output unit. While the rotor is stopped, the phase-switching controller supplies a predetermined phase of winding with a current pulse having a predetermined pulse width so as not to cause the rotor to react and operate, in order to determine the initial position of the rotor. The position determining unit determines an initial position of the rotor based on the result of comparison between the induced voltage generated in a non-conduction phase by the current pulse and the threshold. The phase-switching controller performs energization or commutation according to the determined initial position of the rotor to start up the motor.

A construction method for installing underground pipes for high-tension cables uses a trough. The method includes the steps of forming an excavation trench by excavating the ground, installing the trough on the bottom of the excavation trench, pouring sand into the space section, placing the underground pipes on the sand, pouring again the sand onto the underground pipes, filling a gap formed between the trough and the excavation trench using sand and gravel, forming an upper protecting member on the trough, and performing surface treatment by using road pavement materials.

In a solid-state imaging apparatus, during a horizontal scanning period, a pixel signal is written in a first holding unit, while a horizontal scanning circuit outputs, to the horizontal common output line, the other pixel signal held by a second holding unit. And, a transition time of an edge of a sampling pulse during the horizontal scanning period is set longer than a transition time of an edge of the sampling pulse during a time period other than the horizontal scanning period.

A camera washing device has an air pump, a wash water tank storing wash water, an injection nozzle with an injection part, a junction joint having a high-pressure air passage and a wash water passage, and an electromagnetic valve. The air pump generates and supplies high-pressure air to the high-pressure air passage. When the control part instructs the electromagnetic valve to be switched to an open state, the wash water and the high-pressure air are mixed in the junction joint to generate water particles. The generated water particles are supplied to the injection nozzle. When the electromagnetic valve is switched to the open state after injecting the high-pressure air only to a lens of a rear camera, the injection part injects the water particles to the lens of the camera.

A golf swing-measuring system including a computer (16) for capturing a colored moving image obtained by photographing a golfer (11) who swings by gripping a golf club (13). The computer (16) selects and extracts one or more images each showing a swing posture as check-point images such as an address image, a take-back shaft 8 o'clock image, a take-back shaft 9 o'clock image, a take-back unskillful arm horizontal image, a top image, a downswing unskillful arm horizontal image, a downswing shaft 9 o'clock image, an impact image, a follow-through shaft 3 o'clock image, and a finish image and extracts from a large number of still images constituting said color moving image. Thereafter the computer (16) obtains coordinates of positions of attention-focused points that operate in said check-point images when said golfer swings.