摘要:
This invention relates to a transplanter of seedlings useful for supplying seedlings in a controlled state. Seedlings grown in paper tubes which are a mixture of superior and inferior seedlings are placed on a seedling supplying conveyor and separated into individuals at a certain interval by a seedling separating apparatus at the terminal of the conveyor. Behind the seedlings separating apparatus is a string-like belt to support roots and leaves, to which is supplied seedlings obtained by separation. Inferior seedlings free of leaves fall onto the string-like belt to transfer only superior seedlings. Behind the string-like belt is a seedling controlling conveyor rotating at a certain velocity, to which seedlings are transferred. In the vicinity of the seedling accepting part of the seedling controlling conveyor there is provided a seedling detector and a circuit to control the accumulation of seedlings by rotating the seedling supplying conveyor slower when the seedlings on the seedling conveyor increases or by rotating the seedling supplying conveyor faster when the seedlings decrease, so as to transfer the seedling at a controlled state.
摘要:
A method and a device for picking up seedlings from a seedling tray is capable of picking up seedlings by accurately arranging seedling storage cells in opposition to seedling pushing rods irrespective of the transporting tilt of the seedling tray. In the method, the seedling tray formed with a plurality of seedling storage cells is positioned at a predetermined position by means of tray positioning rods, and the seedling pushing rods are inserted into respective seedling storage cells while maintaining the positioned condition. The device implementing the method includes the tray positioning rods for positioning the seedling tray at the predetermined position and the seedling pushing rods for performing an inserting operation for respective seedling storage cells while maintaining the positioned condition of the seedling tray by the tray positioning rods.
摘要:
In a seedling-interval regulation apparatus, the transport interval between two adjacent seedlings successively transported by a variable speed conveyer is calculated by measuring a distance over which the preceding seedling is transported between a point in time when the preceding seedling is detected by a seedling sensor and a point in time when the succeeding seedling is detected by the seedling sensor. The calculated transport interval between the seedlings is compared with the planting interval. When the calculated transport interval coincides with the planting interval, the transport speed of the variable speed conveyer is maintained. When the calculated transport interval does not coincide with the planting interval, the transport speed of the variable speed conveyer is increased or decreased or the variable speed conveyer is stopped, such that the transport interval between two adjacent seedlings becomes equal to the planting interval immediately after the preceding seedling is discharged from the variable speed conveyer.
摘要:
According to one embodiment, a television apparatus includes a circuit board, a conductive portion, and an easily broken portion. The circuit board is mounted with an electronic component. The conductive portion is located on a surface or the inside of the circuit board. A breakage detection mechanism detects breakage of the conductive portion by conduction. The easily broken portion is provided to at least part of the conductive portion. The easily broken portion is broken easier than other portions of the conductive portion when a stress is applied to the circuit board.
摘要:
According to an aspect of the present invention, there is provided an electronic apparatus including: a housing; a circuit board that is housed in the housing; a semiconductor package that includes a first surface on which solder balls are provided and a second surface opposite to the first surface and that is mounted on the circuit board so as to be electrically connected to the circuit board through the solder balls; a protective film that has a water repellency and that is applied on the circuit board so as to expose around the semiconductor package mounted on the circuit board; and a joint member that joins at least a part of a side surface of the semiconductor package and the circuit board.
摘要:
A compound of the formula (I): wherein X1 is bond or —OCH2—; X2 is —(CH2)n—, in which n is 1, 2 or 3; X3 is bond, —O—, —S—, —OCH2—, or —NH—; R1 is phenyl or pyridyl each of which may have one or two substituent(s) selected from the group consisting of hydroxy, halogen, etc.; R2 is hydrogen, (lower)alkoxycarbonyl, etc.; R3 is hydroxy(lower)alkyl; halo(lower)alkyl, etc.; R4 is aryl or unsaturated heterocyclic group, each of which may have one or two substituent(s) selected from the group consisting of lower alkyl, hydroxy, carbamoyl, halogen, lower alkoxy, etc.; and a salt thereof which is useful as a medicament.
摘要翻译:式(I)的化合物:其中X 1为键或-OCH 2 - ; X 2为 - (CH 2)n - ,其中n为1,2或3; X 3是键,-O - , - S - , - OCH 2 - 或-NH-; R 1是苯基或吡啶基,其各自可以具有一个或两个选自羟基,卤素等的取代基; R 2是氢,(低级)烷氧基羰基等; R 3是羟基(低级)烷基; 卤代(低级)烷基等; R 4是芳基或不饱和杂环基,其各自可以具有一个或两个选自低级烷基,羟基,氨基甲酰基,卤素,低级烷氧基等的取代基。 及其盐,其可用作药物。
摘要:
Substances which reduce the amount of lipids in serum and the liver are extracted from Yucca plants. These substances are capable of lowering high cholesterol and triglyceride values in serum as well as those in the livers of mammals and birds. A toxicity test in which these substances were administered to rats revealed that they have no acute toxicity.
摘要:
According to one embodiment, a module includes a circuit substrate having a circuit pattern which is formed of a first conductor and which includes a signal circuit, a bonding member formed of a second conductor different from the first conductor, a passive element and an active element bonded to the circuit pattern with the bonding member to implement the circuit substrate, and a detection circuit provided separately from the signal circuit on the circuit substrate. The detection circuit includes a detector having the first conductor and the second conductor which are provided on the circuit substrate and which are electrically connected to each other, a power source configured to supply current to the detector, and a measuring instrument interposed between one of the first and the second conductors in the detector and the power source and configured to measure electrical characteristics between the first and the second conductors.
摘要:
According to one embodiment, an electronic apparatus includes a case, a printed circuit board contained in the case and having a through-hole, and a fixing member including a shaft portion inserted in the through-hole and a head portion located at one end of the shaft portion. The electronic apparatus also includes copper foil provided on the printed circuit board, and a cover film including an opening portion configured to expose part of the copper foil. The opening portion is located at a position which is to be covered with the head portion, and the cover film covers the copper foil at positions other than the position where the opening portion is located. The electronic apparatus further includes a conductive material provided on the copper foil inside the opening portion and configured to electrically connect the head portion and the copper foil to each other.
摘要:
According to one embodiment, an electronic device is provided with: an electronic substrate on which electronic components are provided; a screw including a screw head portion and a threaded portion, and configured to be engaged to the electronic substrate; a conducting member provided between the screw head portion and the electronic substrate and configured to electrically connect the screw head portion and the electronic substrate; and an electrical wiring line provided between the screw head portion and the electronic substrate and configured so as not to be electrically connected to the screw head portion.