Abstract: A fabric with different thicknesses has an upper layer, a lower layer and at least one yarn layer made of firm yarn, connecting to and formed partially between the upper layer and the lower layer to from at least one thick section of the fabric. Multiple sections of the fabric without the at least one yarn layer are thin sections. Each of the at least one yarn layer is formed between two adjacent thin sections The fabric with different thicknesses is produced by a method comprising a mounting step, a forming step and a connecting step. The connecting step comprises connecting the upper layer partially to the lower layer by fibers to form the thin sections and connecting the upper layer to the lower layer by firm yarn to integrally form the at least one thick section to reduce the cost of the fabric.

Abstract: A cooling device for electronic components has a main body, a motor, an adaptor tube, a shaft, a valve assembly, a reservoir, and a delivery tube. The motor is mounted in the main body. The adaptor tube is mounted between the main body and the reservoir and is gradually smaller in diameter from the main body to the reservoir. The shaft connects to the motor, extends into the adaptor tube and has multiple fan blades corresponding to the inside diameter of the adaptor tube. The fan blades blow the air through the adaptor tube into the reservoir to pressurize the air. The pressurized air flows through the delivery tube to contact the electronic component and equalizes to correspond to the atmosphere. The equalizing process of the pressurized air absorbs heat from the electronic component as it expands to cool the electronic component.

Abstract: An electronic environment sensing instrument having an analog indicator has a casing having a front panel with a scale, an electronic sensing and driving assembly mounted in the casing, a needle and a DC power supply. The electronic driving indicator assembly has a detecting and driving circuit to sense and measure an environmental parameter outside the casing and generates a control signal, a drive unit to receive the control signal and rotate a specific amount in a specific direction based on the control signal and a gear assembly connected to and driven by the drive unit. The needle is attached to and driven by the gear assembly and points to a specific value on the scale corresponding to the sensed environmental parameter.

Abstract: A winding apparatus for transferring a web from a carrier drum to a spool. Pressure between the spool and the carrier drum is higher in the area of the feed strip of the web by applying a higher contact force, or by orienting the spool and drum at an angle to one another.

Abstract: A wafer-level package and an IC module assembly method for a wafer-level package are provided in the present invention. The method comprises forming a metal bump on a wafer, applying a high polymer resin coating to the wafer, grinding a surface of the resin coating, printing an endpoint on the wafer, a grinding and cutting step and bonding the chips to an antenna or substrate with SMT. The present invention can be used to manufacture high quality chips of low cost with mass production to significantly reduce cost and maintain high quality of the products.

Abstract: A water-proof film laminating machine has a laminating machine body, a top roller, a bottom roller, multiple connecting devices, a cylinder, a first holder, a second holder and a cooling device. The holders are connected to the connecting devices and driven by the cylinder. The holders provide heat to melt a film attaching on a texture and the holders can be adjusted to focus on the film precisely. The cooling device cools down a high temperature from the melting film. When the water-proof film laminating machine is in use, a texture is put between the rollers and the film is attached on texture by melting the film. By adjusting the holders, the film will attach to the texture precisely and be cooled down quickly.

Abstract: A method for manufacturing a heat sink has steps of providing multiple fins and a heat pipe, assembling the fins, mounting a thermal-conductive medium, attaching the heat pipe, heating the thermal-conductive medium, rotating the fins and cooling the thermal-conductive medium. Because the thermal-conductive medium is inserted in the cavities in the fins before the heat pipe extends through the fins, inserting the thermal-conductive medium is easy and convenient.

Abstract: An ice cube maker has an ice tray, a thermoelectric cooling chip, a heat sink and a fan sequentially mounted together. The ice tray has a top surface and multiple recesses formed in the top surface. When liquid is placed in the recesses in the ice tray, the thermoelectric cooling chip freezes the liquid and forms ice cubes. The ice cube maker allows people who do have a refrigerator to make ice cubes. The ice cubes do not have any strange smell.

Abstract: An electrical adapter assembly has a cable and an adapter. The cable has a distal end having a plug and a proximal end having a connector. The connector comprises a shell having an inner space, a first end and a second end having an output hole allowing the cable to be mounted in the inner space. The second end of the connector has an outer surface, a positive electrode, a negative electrode and a thermal sensor mounted in the inner space of the connector. The adapter connects to the cable and has a circuit board and a socket corresponding to the plug. Because the thermal sensor can sense the temperature in the connector and cut off the current when the temperature is too high, the cable will not be damaged and users will not be in danger.

Abstract: A transformer has a cover and a bobbin. The cover has a cavity and a bottom opening. The cavity is formed inside of the over. The bobbin is mounted inside the cavity in the cover and has two surfaces, multiple pins and multiple coils. The pins are mounted through the bobbin and protrude from the two surfaces of the bobbin. The coils are mounted between the pins and have wires connected to each other. After the coils are connected to pins and tested, the bobbin with the coils can be mounted in the cover so that the process of fabricating the transformer is easier.

Abstract: The tire pressure gauge has a body, a controller and a cap. The body has a valve stem connector that attaches to a valve stem of a tire to sample internal air pressure of the tire. The controller is mounted inside the body and includes a microprocessor, a pressure sensor, an alarm unit and a pressure indicator. The microprocessor stores a preset pressure value. The pressure sensor senses the tire's internal air pressure sampled by the valve stem connector, generates an electronic signal indicating the sensed pressure and sends the electronic signal to the microprocessor. The microprocessor compares the electronic signal to the preset pressure value. If the electronic signal is lower than the preset pressure value, the microprocessor activates the alarm unit that produces an audible warning.

Abstract: A communication socket includes a hollow casing, a connection socket and an enclosure. The casing is provided with a rear wall extending from a rear side thereof and two cutouts defined in a front side thereof. The connection socket is received in the hollow casing and has two fingers formed on a front portion thereof to correspond to and to be received in the two cutouts of the casing, terminals extending from a rear side thereof and two seats formed on opposite sides of the rear side of the connection socket. The enclosure is provided to enclose the rear wall and configured to be supported by the two seats of the connection socket so that arcing between the terminals and the rear wall is prevented.

Abstract: A gun replica includes a grip portion, a gun butt portion detachably connected to the grip portion and a cylinder portion received in a barrel portion which is detachably connected to the grip portion and having a piston movably received inside the cylinder portion so as to press a recoil mechanism and to compress air inside the cylinder of the cylinder portion to fire a bullet from the cartridge.

Abstract: An adjustable hinge is mounted on a doorframe, holds a glass door and has a stationary bracket and a clamp assembly. The stationary bracket is mounted securely on the doorframe and has a sliding actuator. The clamp assembly is mounted rotatably on the stationary bracket and has a first clamp assembly and a second clamp securely holding the glass door and two pairs of pivot pin clamp bolts. The first clamp assembly has a body, a pivot pin mounted rotatably through the stationary bracket and two pivot pin clamps securely holding the body on the pivot pin. The pivot pin clamp bolts securely hold the pivot pin clamps on the body of the first clamp assembly. The glass door is aligned with the doorframe by releasing the pivot pin clamp bolts and loosing the pivot pin clamps to align the sliding actuator and the pivot pin.