Abstract: A mounting apparatus includes a supporting bracket, a locking member, and a holding mechanism. The supporting bracket is fixed to a slide rail and includes two inserting pins extending through the two corresponding through holes of a rack post. The locking member is slidably mounted to the supporting bracket. When the locking member slides to abut against a front surface of the rack post, the slide rail is prevented from moving backwards to make the inserting pins disengage from the through holes. When the locking member slides to space away from the rack post, the slide rail is enable to move backwards to make the inserting pins disengage from the through holes. The holding mechanism abuts against the locking member to prevent the locking member from sliding. The holding mechanism is operable to move away from the locking member.

Abstract: A mounting mechanism is disclosed. The mounting mechanism includes a chassis with an anchor member, a slide rail defining a mounting slot to receive the anchor member, and a retaining member slidablly attached to the slide rail. A first end of the retaining member is pivotable attached to the slide rail. The retaining member comprises a stop surface and an inclined surface opposite to the stop surface formed from a second end of the retaining member. The anchor member slides in the mounting slot to drive the inclined surface of the retaining member to rotate the retaining member, when the anchor member rides over the stop portion, the retaining member is restored to make the stop surface of the stop portion retain the anchor member in the mounting slot of the slide rail.

Abstract: A mounting mechanism is disclosed. The mounting mechanism includes a chassis with an anchor member, a slide rail with a mounting slot defined therein, and a retaining member slidablly attached to the slide rail. The mounting slot is adapted to receive the anchor member. An inclined portion extends from the slide rail. A first end of the retaining member is pivotable attached to the slide rail. A second end of the retaining member retains the anchor member in the mounting slot of the slide rail. The retaining member is rotated to slide along the inclined portion of the slide rail to urge the retaining member to move away from the slide rail, to disengage the anchor member from the second end of the retaining member.

Abstract: A method for manufacturing a rigid-flexible printed circuit boards includes following steps. Firstly, a flexible substrate is provided. Secondly, at least one slit is defined in the flexible substrate. Thirdly, a rigid substrate having a structure corresponding to the flexible substrate is provided. Fourthly, the flexible substrate is laminated to the rigid substrate to obtain a laminated substrate. Fifthly, part of the rigid substrate is removed. Sixthly, the laminated substrate is cut along an imaginary boundary line to remove waste portion of the laminated substrate. Thus, a rigid-flexible printed circuit board is obtained.

Abstract: The invention relates to circumferential movement field, including all circumferential movement devices such as transport vehicle, toy vehicle, space vehicle, blender etc, especially including energy-saving vehicles utilizing gravitational force. The energy-saving vehicle utilizes gravitational force as driving force, the vehicle body connects with the wheel by swing structure method or eccentric swing structure to utilize more gravitational force. The invention also provides solutions about two-wheel gravitational vehicle and multi-wheel vehicle and train connected by integrated vehicles or two-wheel vehicles.

Abstract: A method for manufacturing a rigid-flexible printed circuit boards includes following steps. Firstly, a flexible substrate is provided. Secondly, at least one slit is defined in the flexible substrate. Thirdly, a rigid substrate having a structure corresponding to the flexible substrate is provided. Fourthly, the flexible substrate is laminated to the rigid substrate to obtain a laminated substrate. Fifthly, part of the rigid substrate is removed. Sixthly, the laminated substrate is cut along an imaginary boundary line to remove waste portion of the laminated substrate. Thus, a rigid-flexible printed circuit board is obtained.

Abstract: The present invention discloses a type of secure and efficient wheel assembly using fluid or solid stuffing materials so as to minimize the blowout risks, a wheel rim transmission assembly, an energy exchanging arrangement used in transporting system, and a vehicle energy storage system, as well as corresponding methods for manufacturing and preparing such assemblies and arrangements in applications.

Abstract: An electrolytic process of ozone generation using platinum-coated titanium grid as cathode, ?-PbO2 deposited on the grid as anode, and batteries in conjunction with supercapacitors as a DC power source is described. No membrane is required to separate the electrodes, and a neutral salt such as NaCl is used to enhance the generation of ozone gas. The electrolytic apparatus comprising a cell, the electrodes, and a bubbler can also be inserted directly in water that needs ozone treatment. As batteries can power the ozone generation, the apparatus can be disposed at point-of-use and away from the city electricity. The electrolytic apparatus can be used for sterilization of water for pharmaceutical industry, household water supply, for surface cleaning of semiconductors, meats, fish, fruits, as well as for disinfection of SPA water and personal hygiene.

Abstract: There is described a method 300 for open vocabulary speech recognition performed by an electronic device (100). The method (300) includes receiving an utterance waveform (320) and Processing the waveform (350) to provide feature vectors representing the waveform. Then a step of comparing (360) is effected, the comparing compares the feature vectors with concatenated isolated word acoustic models from a concatenated isolated word acoustic model list to select a suitable concatenated isolated word acoustic model. Then a providing a response step (370) provides a response depending on the suitable concatenated isolated word acoustic model. The response typically is a control signal for activating a function of the device (100).

Abstract: A concise electronic timer is composed of an adjustable resistor, a supercapacitor and an electromagnetic relay. After a main power is turned off, electricity supplied from the capacitor to the relay will extend or actuate the operation of a load until the discharge of the capacitor is over. Incorporating the resistor with the other two elements, the discharge time of the capacitor can be altered linearly by the resistor, therefore, a linear arrangement of delay extension and time of activation is attained. The simple, compact and economical timer can be used for indoor and outdoor illumination, monitoring security systems, as well as actuating systems.

Abstract: An electrolytic process of ozone generation using platinum-coated titanium grid as cathode, &bgr;-PbO2 deposited on the grid as anode, and batteries in conjunction with supercapacitors as a DC power source is described. No membrane is required to separate the electrodes, and a neutral salt such as NaCl is used to enhance the generation of ozone gas. The electrolytic apparatus comprising a cell, the electrodes, and a bubbler can also be inserted directly in water that needs ozone treatment. As batteries can power the ozone generation, the apparatus can be disposed at point-of-use and away from the city electricity. The electrolytic apparatus can be used for sterilization of water for pharmaceutical industry, household water supply, for surface cleaning of semiconductors, meats, fish, fruits, as well as for disinfection of SPA water and personal hygiene.

Abstract: A method of manufacturing a cylindrical high voltage supercapacitor. An anode and a cathode are provided. At least one bipolar electrode is interposed between the anode and the cathode, and a separator is intervened in each pair of the above electrodes. The anode, the cathode, the bipolar electrode and the separator, as placed in the above order, are wound concentrically into a roll, so as to form the cylindrical high voltage supercapacitor.