Abstract: A positioning structure for motor's pole includes a housing provided with a pivot portion having a periphery provided with multiple wall plates and a pair of insertion seats. Each of the insertion seats is formed with an insertion groove for insertion of a circuit board. The housing is provided with multiple combination posts. The pole includes a magnetically conducting material, and an insulating material. The magnetically conducting material is enclosed by the insulating material, and is partially exposed outward from the insulating material. The magnetically conducting material is wound with a conducting wire.

Abstract: A towel material for forming a wet towel is made in a drying, compressing or evacuating manner. The towel material may form a compact unit having a strip shape, block shape, or particle shape. The towel material unit stored in the manufacturing apparatus. After the user emits the using signal, the towel material unit falls according to the signal of the manufacturing amount, and is wet or immersed, so that the towel material unit is expanded into a wet towel.

Abstract: A method and a device are provided for separating a roll of toilet paper which has plural tear lines. This invention is aimed to feed the continuous toilet paper into the device, which has a feeding element and a pulling element both provided for driving the paper. The pulling element can drive the toilet paper at a speed quicker than that of the feeding element, so that the toilet paper is pulled apart along the tear lines.

Abstract: The present invention is to make a towel material for forming a wet towel, that is made by a drying, compressing or evacuating manner into compact units having a winding bar shape, or block shape. The units are connected by connecting members into a strap, so that the towel material strap may be stored in the chamber of the dispensing apparatus. After the user emits the using signal, the towel material strap is serially drawn out by a control wheel member, and the connecting member is wound by the winding roller, so that the units may fall into the output member or the article outlet. The units are wet or immersed in the liquid, so that the units may be expanded into a wet towel.

Abstract: A positioning structure for motor's pole includes a housing provided with a pivot portion having a periphery provided with multiple wall plates and a pair of insertion seats. Each of the insertion seats is formed with an insertion groove for insertion of a circuit board. The housing is provided with multiple combination posts. The pole includes a magnetically conducting material, and an insulating material. The magnetically conducting material is enclosed by the insulating material, and is partially exposed outward from the insulating material. The magnetically conducting material is wound with a conducting wire.

Abstract: An impeller structure includes an impeller provided with a hub having a periphery provided with multiple blades in a radiating manner. The hub of the impeller is provided with a pivot portion. A fixing frame or an annular frame is combined on an outer periphery of the blades of the impeller. A magnet ring is fixed on an outer periphery of the fixing frame.

Abstract: A heatsink fan structure includes an impeller having a hub provided with a pivot portion rotatably mounted on the pivot portion of the housing. The hub of the impeller has a periphery provided with multiple blades that are arranged in a radiating manner. A circular fixing frame is mounted on an outer periphery of the blades. The fixing frame has a permanent magnet. The upper and lower ends of each of the blades are not protruded from the fixing frame.

Abstract: The present invention is to make a towel material for forming a wet towel, that is made by a drying, compressing or evacuating manner. The towel material may form a compact unit having a strip shape, block shape, or particle shape. The towel material unit is stored in the manufacturing apparatus. After the user emits the using signal, the towel material unit falls according to the signal of the manufacturing amount, and is wet or immersed, so that the towel material unit is expanded into a wet towel.

Abstract: A bearing device is provided with an oil storage space. The oil storage space is an oil storage space that is formed in the bearing device, so that the lubricating oil stored in the oil storage space may gradually leak outward through the capillary pores of the bearing device, thereby slowing down the release velocity of the lubricating oil, and thereby increasing the lifetime of the bearing device.

Abstract: The present invention relates to a bearing device including a body formed with an inner groove that does not communicate with the shaft hole of the body. Thus, when the rotation shaft is rotated, the lubricating oil may lubricate the rotation shaft, and may flow back to be stored in the inner groove after the rotation shaft stops rotating, thereby achieving the effect of recycling use. At the same time, the inner groove does not communicate with the inner shaft hole, such that when the rotation shaft is rotated, the lubricating oil contained in the inner groove will not be directly carried out of the body and will not sputter out of the body. Thus, the amount of loss of the lubricating oil may be reduced, thereby increasing the lifetime of the bearing device.

Abstract: The present invention is to make a towel material for forming a wet towel, that is made by a drying, compressing or evacuating manner into compact units having a winding bar shape, or block shape. The units are connected by connecting members into a strap, so that the towel material strap may be stored in the chamber of the manufacturing apparatus. After the user emits the using signal, the towel material strap is serially drawn out by a control wheel member, and the connecting member is wound by the winding roller, so that the units may fall into the output member or the article outlet. The units are wet or immersed in the liquid, so that the units may be expanded into a wet towel.

Abstract: A heat dissipation fan structure includes a base plate provided with an air outlet which is provided with a bottom plate. The bottom plate is provided with a drive circuit control member. The base plate is provided with a plurality of poles of an even number. Each pole is wound with a coil. An insulating layer is mounted between the pole and the coil. Poles having the same polarity are connected by the same connecting wire. An impeller is pivoted and rotated on the bottom plate. The impeller has a plurality of blades that may drive air to flow. A magnet ring is mounted on peripheral edges of the blades of the impeller, and may be induced with the poles wound with coils.

Abstract: A circuit board fixing structure of a heatsink fan includes a housing having a pivot portion having a periphery provided with multiple poles. The housing is provided with a pair of positioning seats and a conducting wire receiving socket. The two positioning seats are formed with two insertion grooves. A circuit board is mounted in the insertion grooves of the positioning seats of the housing, and has a sensor and a conducting wire. The conducting wire may pass through the conducting wire receiving socket of the housing.

Abstract: A separation device of a paper towel includes a housing provided with two roll sets each having at least two rolls that may be driven by a power member to rotate relative to each other at an equal speed, so that a continuous paper towel may pass between the rolls of the two roll sets and may be pulled downward. The paper towel is provided with sensing marks at a predetermined length, so that when the sensing mark of the paper towel passes through a detection member, the detection member may detect passage of the sensing mark of the paper towel, and may send a signal, so that a rotation speed difference is produced between the rolls of the two roll sets, and the paper towel passing between the rolls of the two roll sets may be torn off.

Abstract: A heat dissipation fan structure includes a base plate provided with an air outlet which is provided with a bottom plate. The bottom plate is provided with a drive circuit control member. The base plate is provided with a plurality of poles of an even number. Each pole is wound with a coil. An insulating layer is mounted between the pole and the coil. Poles having the same polarity are connected by the same connecting wire. An impeller is pivoted and rotated on the bottom plate. The impeller has a plurality of blades that may drive air to flow. A magnet ring is mounted on peripheral edges of the blades of the impeller, and may be induced with the poles wound with coils.

Abstract: A control circuit for controlling the rotational speed of a heat-dissipation fan for an electronic device, the circuit including a temperature sensing circuit for sensing the ambient temperature of the device and providing a temperature signal, a comparator circuit for receiving the temperature signal and for comparing it with a predetermined threshold, and a drive circuit for receiving the comparison signal and for controlling the rotational speed of the fan so that, when the ambient temperature is above the threshold, the speed changes substantially linearly with respect to the difference between the ambient temperature and the threshold and, when the ambient temperature is below the threshold, the fan is stopped.

Abstract: The present invention is to make a towel material for forming a wet towel, that is made by a drying, compressing or evacuating manner. The towel material may form a compact unit having a strip shape, block shape, or particle shape. The towel material unit is stored in the manufacturing apparatus. After the user emits the using signal, the towel material unit falls according to the signal of the manufacturing amount, and is wet or immersed, so that the towel material unit is expanded into a wet towel.

Abstract: The present invention is to make a towel material for forming a wet towel, that is made by a drying, compressing or evacuating manner into compact units having a winding bar shape, or block shape. The units are connected by connecting members into a strap, so that the towel material strap may be stored in the chamber of the manufacturing apparatus. After the user emits the using signal, the towel material strap is serially drawn out by a control wheel member, and the connecting member is wound by the winding roller, so that the units may fall into the output member or the article outlet. The units are wet or immersed in the liquid, so that the units may be expanded into a wet towel.

Abstract: A bearing device is provided with an oil storage space. The oil storage space is an oil storage space that is formed in the bearing device, so that the lubricating oil stored in the oil storage space may gradually leak outward through the capillary pores of the bearing device, thereby slowing down the release velocity of the lubricating oil, and thereby increasing the lifetime of the bearing device.

Abstract: The bearing mainly includes an inner groove and at least a passage. The groove is arranged on an inner surface of the bearing and connected with a reservoir on one end of the bearing by the passage to induce the outflow lubricant backflow to the groove.