摘要:
A power unit includes a case, a first rotary electric machine arranged inside the case, a second rotary electric machine that is arranged parallel to the first rotary electric machine and that is arranged inside the case, a plurality of conductors that send electric power to the first rotary electric machine and the second rotary electric machine, and that receive electric power from the first rotary electric machine and the second rotary electric machine, and a cover member that covers a single opening provided in the case and communicating an inside of the case with an outside of the case, the plurality of conductors passing through the cover member. A valley shape is formed by an outer peripheral surface of the first rotary electric machine and an outer peripheral surface of the second rotary electric machine. The opening is provided in a portion of the case that faces the valley shape.
摘要:
Disclosed is a remote control system which includes a remote control apparatus on a network, a control packet transmitter which is on a sub network and connects with the remote control apparatus via a network interconnecting apparatus, an operation terminal which can connect with the remote control apparatus, and a control target on the sub network of the control packet transmitter. The operation terminal transmits information which includes a control content of the control target to the remote control apparatus. The remote control apparatus includes a table including an address of the control packet transmitter and an address of the control target. The remote control apparatus transmits a control request packet including the acquired address of the control target and control content to the control packet transmitter. The control packet transmitter transmits a control packet including a control content designated by a control request packet to the control target.
摘要:
Indwelling needle composed of a body having a closed end, a needle forming at the tip a sharp edge, a tubular hub retaining the proximal end of the needle and slidable along the main body, a protective cover slidable along the main body and projecting from the main body, and a spring elastically fitted between the body and the protective cover.When a first projection is lifted by actuating a lever provided on the body and retractable along with the protective cover relative to the body, the first projection is housed in a through hole and presses a second projection of the protective cover engaged with a second engaging portion toward the inner circumference, rendering an operative state.The resultant length of indwelling needle in operative state can be modified, inhibiting injury to patient.
摘要:
The fuel tank for automobiles has the following structure. A main body of a fuel tank has an entire thickness of 3 to 8 mm and is formed of a surface layer, an outer main body layer, an outer adhesive layer, a barrier layer, an inner adhesive layer, and an inner main body layer that are formed in this order from-exterior. The surface layer and the inner main body-layer are formed from high density polyethylene. The outer main body layer is formed by using as a main material a recycled material of high density polyethylene, contains an inorganic filler having a particle diameter of 10 μm or less in an amount of 10 to 35 wt % with respect to a total weight of the outer main body layer, and has an thickness of 25% to 50% of the entire thickness of the main body. The outer adhesive layer and the inner adhesive layer is formed from a synthetic resin having an adhesion property for both of high density polyethylene and the barrier layer, and the barrier layer is formed from a synthetic resin hardly or never allow fuel permeation.
摘要:
A plurality of thin-film parts having predetermined patterns are formed on a mold-releasing layer on a donor substrate. Next, a photonic crystal is created by using an acceptor substrate to successively separate, from the mold-releasing layer on the donor substrate, each of the thin-film parts to which a mixture of an adhesive matrix material and a functional material has been supplied, and laminating and transferring the thin-film parts onto the acceptor substrate.
摘要:
An electronic equipment, such as a tape recorder, having a loading section on one surface for loading a recording medium and a lid for opening/closing the loading section. This electronic equipment includes a lock mechanism for locking the lid in the closed position and an unlock mechanism for unlocking the lid. The unlock mechanism has an operating member extended along one lateral surface of the main body portion of the equipment and other lateral surfaces intersecting this one surface for covering the opening side of a recess formed at a corner of the main body portion. The unlock mechanism unlocks the lid by the operating member of the unlock mechanism being moved along the one lateral surface of the main body portion so that the operating member is partially immersed in the recess.
摘要:
An optical disc apparatus has a first objective lens for a first optical disc such as a CD and a second objective lens for a second optical disc such as a DVD. The first and second objective lenses are mounted on a base that is transferrable in a direction of radii of the first and second optical discs coaxially installed in the optical disc apparatus. A first center of the first objective lens is located on a first line passing through a center of the first optical disc. On the other hand, a second center of the second objective lens is located on a second line orthogonal to the first line. The first and centers are separated from each other by a predetermined distance.
摘要:
When an ATM cell is re-assembled, in order to accommodate fluctuation of delay of arriving ATM cells, the ATM cells are sequentially written in and read out from a re-assembling queue buffer in a first-in first-out manner. A storage depth of the buffer is automatically adjusted so that a delay of the ATM cells becomes minimum. After initializing a storage depth of the buffer, reading out of the ATM cells from the buffer is initiated when the cells are accumulated up to the intermediate depth of the initialized storage depth. Then, overflow or underflow within the predetermined period is monitored by a training control portion. When the overflow or underflow is detected, the storage depth is increased by a predetermined amount and then the ATM cells are again accumulated and read out with monitoring overflow and underflow. The above mentioned process is repeated until the overflow and underflow are not detected. By this, the storage depth of the buffer can be optimized.
摘要:
An automatic circuit back-up system is adapted to a data communication system including a private communication line for data communication and a back-up communication circuit for providing a back-up for the private communication circuit. The automatic circuit back-up system includes a periodic message transmitting circuit for transmitting a periodic message at a predetermined regular period to a distant office through the back-up communication circuit, and a monitoring circuit for monitoring whether the periodic message transmitted from the distant office via the back-up communication circuit is received at the predetermined regular period.
摘要:
This unit is an automatic circuit switching device which performs synchronization of a regular circuit and a stand-by circuit to achieve switch back operation from the stand-by circuit to the regular circuits without any hit or short break of data transmission when the regular circuit is restored. Detectors 14.sub.1, 14.sub.2 output an instruction signal to establish a stand-by circuit when regular circuit 2 becomes disconnected and output an instruction signal to start comparison of synchronization when regular circuit 2 is restored from the disconnection, based on the results of monitoring of the signals. Terminal adapter circuits 15.sub.1, 15.sub.2 establish stand-by circuit 4 based on the instruction signal to establish the stand-by circuit and output switching instruction. Comparators 18.sub.1, 18.sub.2 control delay circuits 16.sub.1, 16.sub.2, 17.sub.1, 17.sub.2 based on the comparison start instruction and output switch back instruction when the above synchronization is achieved. Switching circuits 19.sub.1, 19.sub.2 transmit the output signals from delay circuits 17.sub.1, 17.sub.2 to the corresponding subscriber terminals based on the switching over instruction and transmit the output signals from delay circuits 16.sub.1, 16.sub.2 to the corresponding subscriber terminals based on the switch back instruction.