摘要:
A data recording apparatus records data onto a recording medium having a flash memory in which data can be written in block units using a part of a recording region as an alternative block for a defect block in which normal data writing cannot be performed. The data recording apparatus causes a user to select one of plural recording modes including a first recording mode and a second recording mode in which an amount of data to be processed is larger than that of the first recording mode, then obtains data in the selected recording mode and stores the data onto the recording medium. If an alternative block remaining amount obtained from the recording medium is equal to or less than a threshold value, the data recording apparatus allows recording in the first recording mode and inhibits recording in the second recording mode.
摘要:
The paving material supplied into a hopper is conveyed by screw conveyors into a mold provided in the lower part of the apparatus thereby molding and laying the material. The paving material is densely compacted or consolidated in the mold, and when the paving material is conveyed under pressure further, the mold can be pushed up, and the reaction force of the conveying pressure acts to move the entire apparatus horizontally. Thus, structure having the same sectional shape as that of the mold can be formed and laid continuously on the ground.
摘要:
A data recording apparatus records data onto a recording medium having a flash memory in which data can be written in block units using a part of a recording region as an alternative block for a defect block in which normal data writing cannot be performed. The data recording apparatus causes a user to select one of plural recording modes including a first recording mode and a second recording mode in which an amount of data to be processed is larger than that of the first recording mode, then obtains data in the selected recording mode and stores the data onto the recording medium. If an alternative block remaining amount obtained from the recording medium is equal to or less than a threshold value, the data recording apparatus allows recording in the first recording mode and inhibits recording in the second recording mode.
摘要:
A positioning structure having a positioning projection on attaching surface is provided. The attaching surface is inclined within an acute angle with respect to a direction orthogonal to an opening and closing direction of a mold for forming the surface. The positioning projection formed on the attaching surface is molded simultaneously by the metallic molding into a truncated right circular conical shape with a tapered trapezoid section that has a tapered surface inclined within an acute angle with respect to a direction perpendicular to the attaching surface on the outer circumference, and has a tapered front end extending in the perpendicular direction. When the angle of inclination of the attaching surface with respect to the direction orthogonal to the opening and closing direction of the mold is defined as “α”, and the angle of inclination of the tapered surface with respect to the direction perpendicular to the attaching surface is defined as “β”, β−α>0 is satisfied.
摘要:
A method of forming a plurality of horizontal barriers in situ at a preselected depth beneath the soil surface and in a plane substantially parallel to the soil surface so as to be coextensive with a desired area, the barriers being made of a thermoplastic material such as asphalt for example, and forming further barriers joined to the horizontal barriers and extending vertically or obliquely toward the soil surface in order to surround the above-mentioned area, thereby improving soil having a poor water retention property. The method further comprises the steps of filling up chambers in a plow moving in the soil with the barrier forming material in the liquid form, leaking the material out of the chambers through passages of a given gap, and spreading the formed film laterally uniform by an ironing portion connected with the plow near the passages so as to render the formed water barrier uniform in thickness and free from apertures.
摘要:
A communication apparatus includes a communication unit that communicates with an external apparatus via communication lines conforming to HDMI standard, a first detection unit that determines whether a first signal is detected indicating that the communication unit and the external apparatus are connected, a second detection unit that determines whether a second signal is detected indicating that the external apparatus is in a state where the external apparatus displays video data transmitted from the communication unit, and a control unit that controls the communication unit to transmit the video data to the external apparatus if the first signal and the second signal are detected.
摘要:
When a user views a three-dimensional video on an external apparatus, the user cannot always simultaneously view the three-dimensional video on another video display apparatus, because of the difference between the display methods used by these apparatuses, for example. In such case, when a three-dimensional video signal is output to the external apparatus, a display unit of the video display apparatus displays a two-dimensional video. In this way, even when the external apparatus is displaying a three-dimensional video, a user can simultaneously view the display unit of the video display apparatus easily.
摘要:
For splitting rock, concrete structures, etc., by being inserted into a drill hole created therein, a rock splitter has a wedge coupled at its thick end to the output shaft of a hydraulic cylinder. Lying on opposite sides of the wedge, a pair of guides are yieldably held against the wedge to allow longitudinal sliding motion thereof. Two pairs of opposed leaf springs connect the wedge guides to the hydraulic cylinder to restrain the guides from longitudinal displacement and to allow same to move away from and toward each other with the longitudinal sliding motion of the wedge. The pair of wedge guides, together with the wedge therebetween, generally taper as they extend away from the hydraulic cylinder for the ease of insertion into the drill hole. Several splitting operations, each with a thrust of the wedge, are to be performed in succession, by inserting the splitter progressively deeper into the drill hole, for fracturing thick rock formations or the like.
摘要:
When a user views a three-dimensional video on an external apparatus, the user cannot always simultaneously view the three-dimensional video on another video display apparatus, because of the difference between the display methods used by these apparatuses, for example. In such case, when a three-dimensional video signal is output to the external apparatus, a display unit of the video display apparatus displays a two-dimensional video. In this way, even when the external apparatus is displaying a three-dimensional video, a user can simultaneously view the display unit of the video display apparatus easily.
摘要:
A communication apparatus includes a communication unit, an acquisition unit, and a control unit. The control unit controls the acquisition unit to acquire again information for generating video data to be transmitted to an external apparatus by the communication unit from an apparatus if the predetermined signal is detected, the predetermined signal indicates that a state of the apparatus is changed to a first state from a second state after the state of the apparatus is changed to the second state from the first state.