Abstract: The present invention provides a preheat module, which comprises a heating chamber, a blower and a platform; the heating chamber comprises a heating device and a first inlet; the blower comprises a second inlet and a first outlet, and the second inlet is connected to the heating chamber; the platform comprises a third inlet and a second outlet, and the third inlet is connected to the first outlet; the first inlet and the second outlet are set in a same plane. An advantage of the present invention is that it can reduce the energy consumption also can satisfy the requirement of conserving electrical power and protecting the environment.

Abstract: This invention is revises the cap nut which the custom knows to suppose it to install trough's outline, will cause to install the dadoing to lead (lead angle to be small) lowly or on two above trundle ditch cap nut will not have the broken tooth's question, when will process should install the trough, only need use the face cutter then to process the forming, will reduce the production cost; And return circuit of this invention all establishes in the backflow part, therefore may promote and the cap nut supposes the backflow hole and the load way grade of fit, causes to roll the moving parts movement to be smoother, and reduces the noise production.

Abstract: Voice processing methods and systems are provided. An utterance is received. The utterance is compared with teaching materials according to at least one matching algorithm to obtain a plurality of matching values corresponding to a plurality of voice units of the utterance. Respective voice units are scored in at least one first scoring item according to the matching values and a personified voice scoring algorithm. The personified voice scoring algorithm is generated according to training utterances corresponding to at least one training sentence in a phonetic-balanced sentence set of a plurality of learners and at least one real teacher, and scores corresponding to the respective voice units of the training utterances of the learners in the first scoring item provided by the real teacher.

Abstract: A touch control panel securing device is used for fixing a touch control panel. The touch control panel includes a housing formed with an opening, the touch control panel being mounted within the housing and being registered with the opening; at least one pressing member for pressing the touch control panel, and including a first engaging portion engaging the housing, and a second engaging portion disposed opposite to the first engaging portion; and a locking mechanism including at least one engaging part for engaging the second engaging portion and a pressing part operable to be pressed for disengaging the engaging part from the second engaging portion.

Abstract: A multifunctional toilet comprises a water storage device having a guide rail, a toilet seat and an arm assembly. The water storage device is provided with a water tank having a water inlet and a water outlet. At the water inlet is provided an inlet valve having a float ball, and at the water outlet is provided an outlet valve. The opening and closing of the inlet valve is controlled by a controller. The opening and closing of the outlet valve is controlled by a rope. When the water tank moves to its lowest position, the controller will close the inlet valve, and the rope will open the outlet valve. At the water outlet outside the water tank is provided an expansion discharge pipe. Such a multifunctional toilet is simple in structure and has the advantage of automatically flushing the toilet without the use of electricity.

Abstract: A motion guide device includes an elongated shaft having a groove formed on an outer peripheral surface, a movable member attached onto the shaft and having a bore for receiving the shaft, a housing attached to the movable member and having a space for receiving a lubricating oil, the housing includes a passage communicative with the bore and the space of the housing for allowing the lubricating oil to flow from the space into the groove of the shaft, and an oil applying member is rotatably engaged in the passage of the housing to carry and to apply or distribute the lubricating oil through the passage of the housing and then into the groove of the elongated shaft.

Abstract: A touch control panel securing device is used for fixing a touch control panel. The touch control panel includes a housing formed with an opening, the touch control panel being mounted within the housing and being registered with the opening; at least one pressing member for pressing the touch control panel, and including a first engaging portion engaging the housing, and a second engaging portion disposed opposite to the first engaging portion; and a locking mechanism including at least one engaging part for engaging the second engaging portion and a pressing part operable to be pressed for disengaging the engaging part from the second engaging portion.

Abstract: A ball screw device includes a screw engaged into a nut member for forming an endless ball guiding passage between the nut member and the screw and for receiving a number of ball bearing members, the nut member includes two orifices aligned with the helical grooves of the nut member and an axial ball return channel communicating with the orifices of the nut member, a deflecting device includes two deflecting members engaged into the orifices of the nut member and each having a ball deflecting channel communicating with the helical grooves and the axial ball return channel of the nut member for increasing the strength and the working life of the deflecting device.

Abstract: This invention is revises the cap nut which the custom knows to suppose it to install trough's outline, will cause to install the dadoing to lead (lead angle to be small) lowly or on two above trundle ditch cap nut will not have the broken tooth's question, when will process should install the trough, only need use the face cutter then to process the forming, will reduce the production cost; And return circuit of this invention all establishes in the backflow part, therefore may promote and the cap nut supposes the backflow hole and the load way grade of fit, causes to roll the moving parts movement to be smoother, and reduces the noise production.

Abstract: A multimedia device comprising: a recording unit comprising a camera and a microphone, allowing users to record video messages; a contributor chain module arranged to organize the recordings corresponding to the order of video messages contributed by each user; a user interface allowing users to input additional content and edit the video messages; a communication unit allowing input and output of multimedia content; a managing unit comprising a power source, a processor, a memory and an application, arranged to save, manage and allow editing of multimedia content, so as to produce an integrated multimedia content from the abovementioned content; and a playback unit comprising a display and a speaker, arranged to allow reproducing the integrated multimedia content.

Abstract: A motion guide device includes an elongated shaft having a groove formed on an outer peripheral surface, a movable member attached onto the shaft and having a bore for receiving the shaft, a housing attached to the movable member and having a space for receiving a lubricating oil, the housing includes a passage communicative with the bore and the space of the housing for allowing the lubricating oil to flow from the space into the groove of the shaft, and an oil applying member is rotatably engaged in the passage of the housing to carry and to apply or distribute the lubricating oil through the passage of the housing and then into the groove of the elongated shaft.

Abstract: The present invention provides methods and compositions for inhibiting Hsp90 activity in a cell, comprising contacting the cell with an inhibitor of histone deacetylase 6 (HDAC6)

Abstract: A self-locking device for a table elevating screw includes a rotatable disk disposed on a screw having a nut thereon, a wedged body disposed on the rotatable disk, an outer cover moveably disposed on the rotatable disk and the wedged body and a stop plate disposed on the outer cover. When the rotatable disk rotates in relation to the screw in a direction or a reverse direction, the wedged body ascends or descends in relation to the rotatable disk, maintaining a gap between the stop plate and the outer cover or generating a frictional force therebetween. By the frictional force occurred when the screw rotates in a single direction, the self-locking device can achieve a precise self-locking device for the screw in a lifting/lowering positioning task.

Abstract: A ball screw device includes a screw engaged into a nut member for forming an endless ball guiding passage between the nut member and the screw and for receiving a number of ball bearing members, the nut member includes two orifices aligned with the helical grooves of the nut member and an axial ball return channel communicating with the orifices of the nut member, a deflecting device includes two deflecting members engaged into the orifices of the nut member and each having a ball deflecting channel communicating with the helical grooves and the axial ball return channel of the nut member for increasing the strength and the working life of the deflecting device.

Abstract: A circulating member for a ball screw is disposed on a nut, the nut is formed with Gothic type threads, and the circulating member of the ball screw is formed with return path for enabling the balls to circulate. The connecting ports at both ends of the return path for connecting the threads of the nut are shaped in Gothic style, thus eliminating the level difference and consequently preventing the balls from being struck and jammed.

Abstract: A pedalling vehicle includes a main body, two control handles, two drive links, and a transmission link. The main body includes a front frame a front wheel, a rear frame, two rotation devices, two rear wheels, two cranks, and two connecting members. The rotation devices are connected by the transmission link through connection of the connecting members so that the rotation devices are rotatable synchronously and the rear wheels are movable with the rotation devices synchronously. Thus, the two rear wheels are turned synchronously by connection of the transmission link so as to turn and change the travel direction of the pedalling vehicle exactly.

Abstract: A ball screw device includes a number of bearing members engaged between a ball nut and a screw shaft, and a warning signal generating device for generating a warning signal when the lubricating oil is not good enough to lubricate the ball nut and the screw shaft or when the lubrication for the balls or the bearing members or between the ball nut and the screw shaft has become fail or when the lubricating oil may not be suitably supplied to the balls or the bearing members or between the ball nut and the screw shaft, such that the users may be aware when the lubricating oil is not suitably filled or supplied into the raceway and may refill the lubricating oil into the raceway right away.

Abstract: A ball screw device includes a number of bearing members engaged between a ball nut and a screw shaft, and a warning signal generating device for generating a warning signal when the lubricating oil is not good enough to lubricate the ball nut and the screw shaft or when the lubrication for the balls or the bearing members or between the ball nut and the screw shaft has become fail or when the lubricating oil may not be suitably supplied to the balls or the bearing members or between the ball nut and the screw shaft, such that the users may be aware when the lubricating oil is not suitably filled or supplied into the raceway and may refill the lubricating oil into the raceway right away.

Abstract: A cleaning device for the main shaft CD carrying tray of a CD player includes a sheet body and an attachment layer. The sheet body made of a preset material is to be placed on the tray of a CD player and conveyed into the CD player, having a center-positioning hole to be fitted on the center projecting portion of the CD carrying tray of the CD player. The surface of the attachment layer has proper viscosity or suction property, and the attachment layer has its underside fixed on the circumferential portion of the positioning hole of the sheet body, having its surface range covering at least the circumferential portion of the CD carrying tray, which supports the CD. Impurities attached on the circumference of the CD carrying tray can be adhered and cleared away by the attachment layer of the cleaning device.