Abstract: A method is provided for processing wastewater having organics even together with high-concentration ammonia-nitrogen, using an apparatus, comprising a catalyzation tank and a subsequent neutralization tank. Organic ammonia-nitrogen wastewater is introduced into tank for reaction without being pre-adjusted by acidic agent or mixing with other additives. A persulfate oxidant is used to process high-efficiency oxidative degradation for ammonia-nitrogen and toxic organics in wastewater through catalyzing oxidation of ultraviolet activation, tiny-amount-transition-metal catalyzation, or both of them, for simultaneous reductions or complete removals of ammonia-nitrogen and organic carbon contents. After neutralization according to actual needs, the final output is complied with biological treatment conditions, discharged-water quality standards, or recycled-water standards.

Abstract: A device including functional blocks and dummy cells. The functional blocks include a first functional block and a second functional block. Each dummy cell having a cell boundary defined by non-functioning active areas and non-functioning gates for filling space between the functional blocks and including a dummy cell configured to be situated between the first functional block and the second functional block such that the dummy cell directly abuts each of the first functional block and the second functional block.

Abstract: A fabrication method includes: forming, above a substrate, a first electrode having a varying density that increases from a first density level at a bottom surface of the first electrode to a second density level that is higher than the first density level at a top surface of the first electrode; forming a high-K dielectric layer over the first electrode; and forming a second electrode over the HK dielectric layer having a varying density that increases from a third density level at a bottom surface of the second electrode that bonds to the HK dielectric layer to a fourth density level that is higher than the third density level at a top surface of the second electrode.

Abstract: A method for forming a semiconductor device structure is provided. The method includes forming a first electrode layer over a substrate. The method includes forming a capacitor dielectric layer over the first electrode layer and the substrate. The method includes depositing a second electrode layer over the capacitor dielectric layer. The method includes bombarding the second electrode layer with ions of an inert gas to sputter first atoms from the second electrode layer. The treated second electrode layer has a treated first top portion, a treated first sidewall portion, and a treated first bottom portion. The treated first sidewall portion is over the sidewall of the first electrode layer and connected between the treated first top portion and the treated first bottom portion, and the treated first sidewall portion is thicker than the first sidewall portion.

Abstract: A fan structure includes a fan impeller, a fan seat and a hollow shaft rod. The fan impeller has a circumferential section and a top section. The circumferential section has multiple fan blades. The fan seat has a bearing cup. A light-emitting unit and a photoconductive component are received in the bearing cup. The hollow shaft rod has a first end, a second end and a through hole. The through hole axially passes through the hollow shaft rod between the first and second ends. A first end of the hollow shaft rod is inserted in the top section of the fan impeller. A second end of the hollow shaft rod is inserted in the bearing cup of the fan seat and assembled with the photoconductive component. The fan structure improves the shortcoming of the conventional light-emitting fan that the light can be hardly fully projected.

Abstract: A fan structure includes a fan impeller, a fan seat and a hollow shaft rod. The fan impeller has a circumferential section and a top section. The circumferential section has multiple fan blades. The fan seat has a bearing cup. A light-emitting unit and a photoconductive component are received in the bearing cup. The hollow shaft rod has a first end, a second end and a through hole. The through hole axially passes through the hollow shaft rod between the first and second ends. A first end of the hollow shaft rod is inserted in the top section of the fan impeller. A second end of the hollow shaft rod is inserted in the bearing cup of the fan seat and assembled with the photoconductive component. The fan structure improves the shortcoming of the conventional light-emitting fan that the light can be hardly fully projected.

Abstract: A secure payment device having first and second modes is provided. In the second mode, a payment procedure is activated to receive data of a payment member for a secure payment. The secure payment device includes a touch screen group, a payment unit, a central processing unit and a secure microprocessor unit. The touch screen group displays an operation interface and a secure payment interface. In the first mode, the operation interface receives a first operation instruction via the operation interface. In the second mode, the secure payment interface obtains the data of the payment member by the payment unit, receive the second operation instruction via the secure payment interface, and activate the payment function based on a comparing result of the authentication information and the data of the payment member. A secure payment method for the aforementioned secure payment device is also provided.

Abstract: A fitness transmission apparatus including an information carrying assembly and an information reading assembly is provided. The information carrying assembly is disposed on a fitness equipment. The information carrying assembly is configured to record a weight information of the fitness equipment by using a plurality of information record combinations. The information reading assembly is disposed on the fitness equipment. The information reading assembly is configured to read the weight information in a predetermined manner based on types of the information record combinations. The information reading assembly is paired to the information carrying assembly in the predetermined manner to read the weight information. The information reading assembly transmits the read weight information to an electronic device. Furthermore, an information processing method is also provided.

Abstract: A method and a system for transmitting data and an electronic apparatus using the method are provided. The electronic apparatus is detachably coupled to an external apparatus. When the electronic apparatus performs data transmission with the external apparatus via a first transmission path, whether a state change signal is generated is checked. After the state change signal is generated, the follow-up data to be transmitted to the external apparatus is stored temporarily in a virtual storage interface. And, after a second transmission path is established between the electronic apparatus and the external apparatus, the data stored temporarily in the virtual storage interface is transmitted to the external apparatus via the second transmission path, so as to continue the data transmission with the external apparatus.

Abstract: A power-saving method adapted in a hard disk in a computer system having a CPU and a memory module is provided. The power-saving method comprises the following steps. A data-to-be-written is transferred from the memory module through the CPU to the hard disk filter. A determining module is provided to determine whether a data access frequency of the computer system exceeds a threshold value. When the data access frequency exceeds the threshold value, the determining module further determines whether a request-queuing time exceeds an idle-mode activation time. When the request-queuing time exceeds the idle-mode activation time interval, the data-to-be-written is stored in a temporary storage location by the hard disk filter. When a condition of the computer system is satisfied, the data-to-be-written is written to the hard disk to extend the duration of an idle-mode of the hard disk. A power-saving operating system is disclosed herein as well.

Abstract: A receiver information display method for displaying receiver information when an e-mail is composed is provided. First, a receiver database is provided, wherein the receiver database contains a receiver data and at least one image corresponding to the receiver data. Then, a receiver account data is provided, and the corresponding image is automatically displayed when the receiver account data matches the receiver data. As a result, a user can identify a receiver instantly, and accordingly the possibility of sending e-mails to wrong receivers can be greatly reduced.

Abstract: An apparatus, a system and a method for controlling multimedia system are provided. In the present method, a received wireless communication signal is translated into a control code. Next, a reference table is looked up for obtaining a control instruction corresponding to the control code. The control instruction is used for controlling a multimedia system. Therefore, a specific remote controller need not be used so that the flexibility for controlling the multimedia system may be increased. In addition, the looked-up control instruction may be remotely transmitted to a control apparatus through a network to control the multiplemedia system.