摘要:
A vehicle-to-vehicle connector assembly including a first wheel stand and a second wheel stand. Each of the first wheel stand and the second wheel stand includes a wheel hub attachment, a holder, and a bracket. A first end of the bracket is attached to a perimeter of the wheel hub attachment and the holder is attached to a second end of the bracket. The holder includes a tubular channel with angled internal walls. The holder of the first wheel stand is perpendicular to a second leg of the first wheel stand, and the holder of the second wheel stand is perpendicular to a second leg of the second wheel stand. A rod member is slidably inserted in the tubular channel of the first wheel stand and the tubular channel of the second wheel stand.
摘要:
The present invention provides an application of Metrnl protein in preparing a hypolipidemic, hypoglycemic medicine or dietary supplement. The present invention further provides a method for preparing a mouse with fat-specific overexpression of Metrnl.
摘要:
A digital apparatus being capable of separately saving account number and corresponding password for anti-hack includes a smart computing device for running a separating-type secret account management software to divide an encrypted account number and corresponding password into two parts that are respectively saved in two different devices. The separating-type secret account management software respectively collects the separated account number and corresponding password and recovers the divided account number and corresponding password to a complete and encrypted account number and corresponding password when the operator want to use the account number and corresponding password.
摘要:
A screen printing device includes a supporting base, a stencil, and an imaging alignment device. The supporting base includes a supporting surface and defines a blind hole in the supporting surface for receiving an optic, with a gap therebetween less than 0.1 mm. The stencil is positioned on the supporting base and defines an open pattern and forms at least three marks on a surface of the stencil facing away the supporting base. The imaging alignment device is positioned above the stencil and configured to capture a number of images of the stencil, analyze the images, and reposition the stencil according to analyzing results of the images so that images of the marks reach predetermined positions. The imaging alignment device, the stencil, and the supporting base are pre-aligned such that when the images of the marks reach the predetermined positions, the open pattern aligns with the blind hole.
摘要:
A conveying device for a deposition device includes a transport device and a carrier. The transport device includes a main body, two wheels, a connection shaft, and a first bevel gear. The connection shaft is mounted on the main body. The two wheels are mounted on two opposite ends of the connection shaft. The first bevel gear is sleeved on the connection shaft. The carrier includes a revolving frame, a rotating shaft, a second bevel gear, and at least one carrying bar. The rotating shaft is mounted on the revolving frame. The second bevel gear is sleeved on one end of the rotating shaft and meshed with the first bevel gear. The revolving frame rotates relative to the rotating shaft. The at least one carrying bar is mounted on the revolving frame and driven by the rotating shaft to rotate. Each carrying bar includes supporting elements for carrying workpieces.
摘要:
A coating method for forming a pattern on a workpiece is provided. First, a workpiece surface is provided. Second, a mask having a shape conforming to a predetermined pattern is provided. Next, the workpiece surface includes a first portion exposed outside and a second portion shielded by the mask. A shielding layer is formed on the exposed first portion of the workpiece surface. The mask is removed from the workpiece to expose the second portion. A coating layer over the shielding layer and the exposed second portion is formed. The coating layer consists of a first part overlaying the shielding layer and a second part overlaying the second portion. The mask is attached onto the coating layer and aligned with the second portion of the workpiece surface. The first part of the coating layer, the shielding layer, and the mask are then removed.
摘要:
A lens module includes a lens barrel and a lens received in the lens barrel. The lens includes an image-side surface and an object-side surface, and is configured for converging or diverging light from the object-side surface to the image-side surface. The lens is made by a composition of raw materials which absorb the infrared element of the light passing therethrough.
摘要:
A tray for a vacuum deposition apparatus includes a base having an upper surface, a number of cooling pipes fixed to the base each having a plurality of alternately arranged cooling portions and conduits, and a number of engaging members. The cooling portions protrude from the upper surface and each has a cooling channel therein. Two ends of the cooling channel communicate with two adjacent conduits. Each of the engaging members each has a hole surrounding a corresponding cooling portion therein.
摘要:
A colored casing includes a substrate having a surface to be coated, a bonding layer and a color layer. The bonding layer is consisted of chromium nitride and is formed on the surface. The color layer is formed on the bonding layer, and consisted of chromium hybrid titanium. The color layer includes a value of L* in a range from about 68.82 to about 69.82, a value of a* in a range from about −4.93 to about −3.93 and a value of b* in a range from about −12.12 to about −11.12 according to the CIE LAB system. A method for fabricating the color casing and an electronic device having the colored casing are also related.