摘要:
Power tools are taught that may include, for example, means for detecting impact sounds generated, e.g. by a hammer strikes an anvil or by oil pulse from an oil unit. The detecting means may include a receiver (30) adapted to selectively convert sound within a narrow frequency range into electric signals. Preferably, the impact sounds fall within the narrow frequency range of the receiver (30). A processor 38 may be utilized to control the motor (22) in order to stop the rotation of the hammer when a pre-determined number of impact sounds has been detected by the detecting means. In addition or in the alternative, various means for setting various operating conditions are taught, including dials 34, sound sensors 30, keypads and remote control devices 250. Further, means for performing maintenance condition status checks are taught.
摘要:
The present invention provides a method for producing a metal structure comprising a substrate and a metal film formed on the substrate; comprising the steps of providing surface having irregularities made of a electrical conductor in the area of the substrate where the metal body or film is to be formed; and preferentially forming the metal body or film by electroplating in the area provided with the conductive surface having irregularities. The plating bath may preferably contain an additive compound such as a cyanine dye which is capable of suppressing the plating reaction, and which loses such plating-suppressing effect with the progress of the plating reaction. The metal film can be produced by electroplating in the area provided with the surface having irregularities.
摘要:
In a load port apparatus, a door driving mechanism that supports a door through a communication opening portion leading to a mini-environment is housed in a housing chamber that is in communication with the mini-environment through the communication opening portion. Exhaust opening portions are provided in the upper portion of a wall of the housing chamber that is opposed to the communication opening portion and a bottom wall of the housing chamber. Thus, gas passages from the mini-environment to the housing chamber and then to the external space are formed. Thus, dust in the load port apparatus is removed.
摘要:
A vehicle wire harness portion (4) is disposed along a metallic vehicle body reinforcing member (3) installed in a vehicle body, and the vehicle wire harness portion (4) includes an integrated power supply wire portion (20) connected to an in-vehicle battery (6) so as to be capable of constantly applying a current and configured to be capable of applying a downstream load current, and a power distribution portion (21) connected to the integrated power supply wire portion (20).
摘要:
An information processing apparatus according to an embodiment of the present invention includes: a CPU; a plurality of peripheral devices connected to the CPU through a bus; and a peripheral access protection setting unit storing access protection information representing whether an access to each of the peripheral devices is permitted or inhibited in accordance with a task to be performed by the CPU, wherein an access by the CPU to the peripheral devices is limited based on the access protection information and address information of the peripheral device.
摘要:
In a load port apparatus, a slit is formed between an inner circumferential surface of an opening on a wall of the chamber of the apparatus and an outer circumferential surface of a door. In a predetermined section of the slit, the slit width at the chamber side opening of the slit is made larger than the slit width at other positions with respect to the depth direction of the slit. By this feature, gas flow from the interior of the load port apparatus to the exterior through a clearance formed between the inner surface of the opening that allows to bring wafers out of/into a pod and the door that substantially closes the opening can be made stable.
摘要:
One aspect according to the present invention includes a battery pack and a shock absorbing device interposed between a battery cell holder and a case body and capable of keeping the battery cell holder and the battery cells not to directly contact with an inner surface of the case body.
摘要:
A microcomputer-equipped system for electric power tool includes a microcomputer, a reference voltage generator, a reference data storage unit, and a first determiner. The microcomputer includes an analog-to-digital (AD) converter and at least one AD port. The reference voltage generator generates and inputs to the AD port a reference voltage having a predetermined value. The reference data storage unit prestores reference data corresponding to the reference voltage. The first determiner compares diagnostic data obtained by AD conversion by the AD converter of the reference voltage inputted to the AD port with the reference data to determine, in case that difference between the diagnostic data and the reference data is out of a predefined allowable range, that an AD abnormal state has occurred in which a correct result of the AD conversion is unable to be obtained from the AD converter.
摘要:
A low-cost connector comprises a pair of first socket side shields covering two outer surfaces of a socket along a direction a terminal extends. The first socket side shield members are detachable from the socket. A pair of second socket side shield members cover two other outer surfaces of the socket in the back-and-forth direction. Thus, the outer surfaces of the socket can be covered by the second socket side shield members and the first socket side shield members according to dimensions of the terminal in the direction the terminal extends. Accordingly, if the dimensions of socket in the direction the terminal extends differ according to a number of terminals, it is easier and cheaper to manufacture shield members than to cover the socket outer surfaces by one shield member.
摘要:
A charging control device includes a control unit and a monitoring unit. The control unit performs at least one of controlling charging to a rechargeable battery and monitoring a state of a rechargeable battery, while outputting a state signal which indicates an operation state of the control unit. The monitoring unit determines whether or not the operation state of the control unit is a predesignated specified operation state based on the state signal outputted from the control unit.