This invention relates to an efficient power-saving oven comprising an electric oven body, an oven door, a control panel, a top heating pipe, a bottom heating pipe, and a rotatable heating pipe member comprising a synchronous motor and a rotary heating pipe capable of rotating along two ends to change the frame structure at its position. Two ends of the rotary heating pipe extend horizontally from...

A rehabilitation exercise bike with multi-function comprises a lower limb exercise mechanism and an upper limb exercise mechanism, which are linked by a folding mechanism. The folding mechanism functions for changing positions of the upper limb exercise mechanism so as to allow one user to operate the bike alone or to allow two users to operate the lower limb exercise mechanism and the upper limb ...

The present invention provides a simulation for power surfboard on water surface, which includes a main body, a control module, four steering devices, and a propulsive device. The main body is a float plate having an ellipse long strip shape. The control module connects electricity with each steering device and the propulsive device. Two steering devices are arranged side by side. Every two steeri...

A training method for simulating a virtual ball game contest is disclosed, which simulates the training status between a ball game player and the contest opponent. The method includes the following steps: establishing the ball striking back pattern of the opponent; inputting the signal of the ball striking position, and outputting the positional signal of striking ball back and serving a ball. The...

The present invention relates to a method for increasing speed in virtual three dimensional (3D) application. The method applies in a game console, wherein the game console includes a processor. The game console is used for outputting a plurality of scan lines of a picture. The method includes the steps of: providing a plurality of registers corresponding to the scan lines; interrupting the proces...

The present invention discloses a supporting block for transferring substrates and a substrate-transferring unit using the supporting block. In the present invention, a lubricant feeding channel for a bearing supporting a substrate transferring shaft is buried inside the supporting block for transferring substrates, so that installation of an external lubricant feeding tube is not required, thereb...

A method reducing wastewater in a polyester-manufacturing plant includes a step in which ethylene glycol-containing composition from at least one of the chemical reactors is provided to a water separation column. The water separation column is kept within a predetermined temperature range such that any acetaldehyde present in the water separation column is substantially maintained in a vapor state...

An organic electroluminescence device includes: a cathode; an anode; and a single-layered or multilayered organic thin-film layer provided between the cathode and the anode. The organic thin-film layer includes at least one emitting layer. The at least one emitting layer contains at least one phosphorescent material and a host material represented by the following formula (1). In the formula, Ar1,...

Disclosed is an organic electroluminescent device which comprises an organic thin film composed of one or more layers between a cathode and an anode. The organic thin film contains at least one light-emitting layer, and at least one of the light-emitting layers contains at least one phosphorescent material and a host material represented by the following formula (1). (In the formula, Ar1, Ar2, Ar3...

An organic electroluminescence device includes: a cathode; an anode; and a single-layered or multilayered organic thin-film layer provided between the cathode and the anode. In the organic electroluminescence device, the organic thin-film layer includes at least one emitting layer, and the at least one emitting layer contains: a host material represented by the following formula (1); and at least ...

A track cover comprising slab-shaped cover elements (7) arranged between the rails (3) of the track (2) on rail level and, preferably, also slab-shaped cover elements (8) outwardly adjoining the rails (3). The cover elements (7, 8) comprise supporting bodies (9) at their rims (10) which face the rails (3), the cover elements resting on the rails (3) by means of these supporting bodies. The support...

The present invention discloses a high-efficiency leaves collecting device, it includes a chassis, a plurality wheels, at least one air-blower. The chassis has a chamber which separated to form a accommodate room and an air channel both are distributed upper and lower. The accommodate room has a first end and a second end having the same orientation with the first end and the second end of the cha...

A swimming pool cleaner is disclosed, comprises a main body, a cover member and a handle. The main body includes a hollow housing, a water channel installed in the housing, an impelling device and a direction helm installed in the water channel, a filtering surround wall installed surrounding the upper periphery of the housing to define a filtering space, a filter screen covering the filtering spa...

A lighting fixture comprises a mounting assembly and two rails. At least one of the rails is slidable relative to the mounting assembly. The rails are each extruded, and have profiles which are substantially similar to each other. Each rail has a male component which fits within a female component of the other. Also, a fixture comprising a mounting assembly comprising an opening through which a li...

A user navigational apparatus. The user navigational apparatus includes a dial, a coding element, and an encoder. The coding element is coupled to a dial. The coding element includes a track of alternating reflective and non-reflective sections, each having a substantially oblique leading edge relative to a direction of movement of the coding element. The encoder includes an emitter and a detector...

The present invention discloses an infrared thermometer and probe structure thereof. There is provided in the design of the thermometer an improved structure of the testing probe which includes a shell body, an infrared sensor located within the shell body and a coupling component circularly installed at the part which will contact the test subject. The comfort level of people when the probe touch...

An article includes an electrically conductive corrodible element; a device that can inject electricity at a plurality of operation frequencies into the corrodible element; and a measurement apparatus operable to measuring impedance of the electrically conductive corrodible element under various operation frequencies.

Lithographic apparatus using an array of individually controllable elements in which a fraction of the intensity of the beam of radiation patterned by the array of individually controllable elements is diverted to an image sensor for verifying the quality of the image generated.

A wafer level testing method for RFID (Radio Frequency Identification) tags is disclosed. The method comprises: providing a semiconductor wafer having a plurality of RFID tag chips, wherein each of the RFID tag chips includes at least one detachable inductance and an embedded capacitance to form a resonant circuit; exposing the RFID tag chips to microwave energy, wherein the RFID tag chips send a ...

A character inputting method and a system thereof. The method comprises the steps as follows: providing a character contrast table to the user, the character contrast table rendering the corresponding relation between the plain text character and the cryptograph text character; receiving the cryptograph text character which the user inputted; converting the cryptograph text character into the plai...