摘要:
According to one embodiment, a cooling device includes a heat diffusion plate, a heat receiving portion, a heat sink and a heat pipe. The heat receiving portion is provided on the heat diffusion plate and thermally connected to an object to be cooled. The heat sink is provided on the heat diffusion plate, and it releases the heat of the heat receiving portion to outside. The heat pipe has a first end portion to be connected to the heat receiving portion and a second end portion located on an opposite side to the first end portion and to be connected to the heat sink.
摘要:
An electronic apparatus includes a first housing including a convex portion and housing a heat generating component, a second housing including a leg portion rotatably supported by the convex portion, a heat receiving portion provided in the first housing and thermally connected to the heat generating component, a heat radiating portion provided in the second housing, and a circulation path for circulating a cooling medium between the heat receiving portion and the heat radiating portion. The circulation path extends between the first housing and the second housing through the interior of the convex portion and the interior of the leg portion. The leg portion includes an opening at the part corresponding to the circulation path for exposing the circulation path. The opening is covered with a removable lid.
摘要:
An electronic apparatus is provided with a base unit and a display unit. The base unit has an opening formed on the upper surface. The display unit incorporates a display device and supported by the base unit. The display unit is rotatable between a first position where it is tilted down in such a manner as to cover the upper surface of the base unit and a second position where it is raised in such a manner as to expose the upper surface. The display unit includes a projection portion which is inserted into the opening when the display unit is rotated to the first position. A switch for turning the display device on or off is arranged inside the base unit. The switch includes an operation element opposed to the opening of the base unit. When the display unit is rotated to the first position, the operation element is pushed by the projection portion, thereby turning off the display device.
摘要:
The case includes a peripheral wall having a connector port and a storing portion arranged therein. A connector is located in the case. The connector opposes the connector port. A connector cover is supported by the case. The connector cover is movable among a closed position where the connector is covered, an open position where the connector is exposed to the outside of the case and a storing position in the storing portion where the connector cover is housed.
摘要:
A customer order processing system includes a register terminal for sequentially transmitting customer order registered in the register terminal to a kitchen video controller, wherein the customer orders as received are sequentially displayed on a display device of the kitchen video controller. Upon completion of preparation for a customer order by a person in charge, the display of that customer order on the display device of the kitchen video controller is erased by manipulating a control switch. A time length between the reception of the customer order and the erasure thereof is measured and stored as service time data in the kitchen video controller 12. The register terminal totalizes the service time data transmitted from the kitchen video controller 12 to issue a management report. With this customer order processing system, not only the service times taken for the disposition of customer orders can be managed but also speedy transmission of the customer orders to the kitchen as well as a reduction in the time taken for the preparation of the customer orders can be achieved.
摘要:
A semiconductor integrated circuit includes a plurality of bonding pads formed along an edge of a semiconductor substrate; a plurality of I/O cells arranged along the edge under the plurality of bonding pads; an upper layer wire mesh including a plurality of upper layer wirings; and a core region formed on the semiconductor substrate. In the semiconductor integrated circuit, the core region has an area larger than an area occupied by the upper layer wire mesh in a plane parallel to a surface of the semiconductor substrate.
摘要:
A wireless repeater on a communication line has a structure that includes a plurality of wireless communication media, and a band control unit that changes the first bandwidth of the communications line according to increase and decrease in the number of wireless communication media by an operation dividing the first bandwidth of the communications line into a plurality of second bandwidths and an operation multiplexing a plurality of second bandwidths adjusting to the first bandwidth, responding to the number of the wireless communication media.
摘要:
To provide an activated carbon sheet molding that can reduce a leak amount of fuel vapor, realize small ventilation resistance, and is excellent in moldability and strength, and an element for a fuel evaporative emission preventing device for preventing evaporative emission of fuel vapor from a fuel tank system and an intake system by using the activated carbon sheet molding. The object can be achieved by an activated carbon sheet molding made of activated carbon that satisfies b/a=0.3 through 0.55 provided that a 100%-concentration n-butane adsorbing amount per 100 parts by weight of activated carbon at 40° C. is defined as a parts by weight, and a 1%-concentration n-butane adsorbing amount is defined as b parts by weight.
摘要翻译:为了提供能够减少燃料蒸气的泄漏量的活性炭片成型体,实现小的通风阻力,成型性和强度优异,以及用于防止来自燃料的燃料蒸气的蒸发排放的燃料蒸发排放防止装置的元件 油罐系统和进气系统。 该目的可以通过活性炭制成的活性炭片模制成,其满足b / a = 0.3〜0.55,条件是每100重量份活性炭在40℃下的100%浓度的正丁烷吸附量为 定义为重量份,1%浓度的正丁烷吸附量定义为b重量份。
摘要:
A wireless repeater on a communication line has a structure that includes a plurality of wireless communication media, and a band control unit that changes the first bandwidth of the communications line according to increase and decrease in the number of wireless communication media by an operation dividing the first bandwidth of the communications line into a plurality of second bandwidths and an operation multiplexing a plurality of second bandwidths adjusting to the first bandwidth, responding to the number of the wireless communication media.
摘要:
A cooling unit having a heat-receiving section, a heat sink and a cooling fan. The heat-receiving section opposes a printed wiring board across a heat generating component mounted on the board. The section receives heat from the heat generating component. The heat sink is thermally connected to the heat-receiving section. The cooling fan has a fan case. The heat-receiving section and the fan case are arranged, side by side, along the printed wiring board. The fan case protrudes from that side of the printed wiring board which faces away from the heat-receiving section.