Abstract: The preset invention provides a method for manufacturing a case having patterns. By using the properties of repeated adherence and rinsability of the adhesive layer on the patch, an oily figure on an oil-proof figure card is adhered to a transparent case. Then the appearance of the case can be altered at will.

Abstract: A system for regulating the speed of a vehicle includes defining a first border for a first geographic region. The border has a first speed within the border and a second speed outside of the border. The system includes determining a first velocity of the vehicle including a vehicle speed and direction of the vehicle approaching the border. The difference between the vehicle speed and the second speed is the calculated, as is a distance between the vehicle and the border. If the difference between the vehicle speed and the second speed divided by the distance is greater than a predetermined value, the vehicle is decelerated at a rate so that the vehicle will have a second speed when the vehicle reaches the border.

Abstract: A portable engine-generator is described having an engine and a generator coupled to the engine. An engine mount has a mounting plate coupled to the engine and also includes a frame. An outer housing surrounds the engine, generator and frame. At least one handle is coupled to the outer housing. The housing is defined in three sections; a lower section, a middle section and an upper section. The three housing sections are coupled to the frame.

Abstract: A moving-coil speaker includes: a magnetic path unit (1); an annular frame (3) connected to exterior of the magnetic path unit (1) and used to carry a membrane (2); and a PCB (4) installed on the frame (3) and used to solder thereon a component or provide electrical conduction. An outer perimeter of the frame (3) is 45 mm. A positioning pin (5) is disposed at a front side of the frame (3) and overlapping with a central axle extension line of the PCB (4). Two sets of air vents (6) are provided on the frame on two sides of the positioning pin (5). A tune paper (7) is pasted on the surface of the frame (3) on the two sides of the positioning pin (5). A distance between the positioning pin (5) and the center of a first air vent at the starting place of each set of air vents (6) is equivalent to a distance between a side of the PCB (4) and the center of a second air vent at the last place of each set of air vents (6).

Abstract: The invention relates to a speaker diaphragm. The speaker diaphragm is composed of a dome portion located in the center and a circle of outer arc portion connected to the circumferential outer side of the dome portion. An outer diameter of the diaphragm is 38.9 mm to 39.95 mm. The dome portion has a dome height of 3.0 mm to 3.4 mm. The outer arc portion has an arc top height of 1.6 mm to 1.8 mm. An effective height between the dome portion and the outer arc portion is 0.8 mm to 1.0 mm. According to the speaker diaphragm of the invention, by increasing the effective height of the diaphragm and the dome height and by changing an outer arc shape and a pattern shape, the overall strength of the diaphragm is improved, the frequency peaks and valleys in a frequency response curve are reduced, and the high frequency is raised. In addition, a layer of PU damping material is also compounded between two different materials (PAR layer+PEEK layer) to increase the damping of the diaphragm.

Abstract: A moving-coil speaker includes: a magnetic path unit (1); an annular frame (3) connected to exterior of the magnetic path unit (1) and used to carry a membrane (2); and a PCB (4) installed on the frame (3) and used to solder thereon a component or provide electrical conduction. An outer perimeter of the frame (3) is 45 mm. A positioning pin (5) is disposed at a front side of the frame (3) and overlapping with a central axle extension line of the PCB (4). Two sets of air vents (6) are provided on the frame on two sides of the positioning pin (5). A tune paper (7) is pasted on the surface of the frame (3) on the two sides of the positioning pin (5). A distance between the positioning pin (5) and the center of a first air vent at the starting place of each set of air vents (6) is equivalent to a distance between a side of the PCB (4) and the center of a second air vent at the last place of each set of air vents (6).

Abstract: A high frequency electronic connector is formed by a first connector and a second connector. The first connector has a first body and at least one first terminal, and the first terminal is built in the first body. The second connector has a second body and at least one second terminal, and the second terminal is built in the second body and provided for inserting and connecting the first body. The first terminal has a front end surface in form of a slope or a curved surface, and the second terminal has a front end surface in form of at least one slope or at least one curved surface, so as to increase the contact area between the first and second terminals, and improve the stability of a high frequency signal transmission.

Abstract: Systems and methods are provided for fabricating a semiconductor structure including sidewall spacers. An example semiconductor structure includes: a gate structure, a first sidewall spacer, and a second sidewall spacer. The gate structure is formed over a substrate. The first sidewall spacer is adjacent to the gate structure, a top part of the first sidewall spacer including a first dielectric material, a bottom part of the first sidewall spacer including a second dielectric material. The second sidewall spacer is adjacent to the first sidewall spacer, the second sidewall spacer including a third dielectric material.

Abstract: A method for fabricating a semiconductor device includes forming a doped semiconductor layer on a substrate and forming a fin structure disposed on the doped semiconductor layer. The fin structure is doped with a p-type dopant. The method further includes forming a source/drain region within an upper portion of the fin structure and forming a fin sidewall along a lower portion of the fin structure. The fin sidewall has the p-type dopant.

Abstract: A system is configured to perform plasma related fabrication processes. The system includes a process chamber and a wafer stage positioned within the process chamber. The wafer stage is configured to secure a process wafer. The system further includes a bottom electrode positioned beneath the wafer stage, a top electrode positioned external to the chamber, and a plasma distribution mechanism. The plasma distribution mechanism is reconfigurable to allow for more than one plasma distribution profile.

Abstract: A system is configured to perform plasma related fabrication processes. The system includes a process chamber and a wafer stage positioned within the process chamber. The wafer stage is configured to secure a process wafer. The system further includes a bottom electrode positioned beneath the wafer stage, a top electrode positioned external to the chamber, and a plasma distribution mechanism. The plasma distribution mechanism is reconfigurable to allow for more than one plasma distribution profile.

Abstract: Disclosed are a magnetic automobile vehicle device and its multifunctional module. The magnetic automobile vehicle device obtains electric power from a cigarette lighter slot of an automobile vehicle and includes a first magnet and an impact detector. The impact detector generates a distress signal when the automobile vehicle is collided. The multifunctional module includes a second magnet and an output element coupled to the magnetic automobile vehicle device by magnetic attraction and provided for charging or supplying power to the output element, and the output element has an ultrasonic transmitter, a USB slot or an O3 air purifier. Therefore, the device comes with a multifunctional configuration and meets market and consumer requirements.

Abstract: A modular elevator sheave comprises a mandrel body, wherein multiple sheave units are arranged side by side along the mandrel body, and wherein, the outer wall of the outer circumference of the sheave unit is provided with a groove. In this structural composition, the mandrel body with multiple sheave units, which increases the overall strength and rigidity of the sheave. Furthermore, the number of sheave unit used can be increase and decrease depending on the need or situation, and it should be noted that since the sheave unit can be replaced individually when damaged, it is easier to maintain and reduce repairing costs.

Abstract: An OLED apparatus has an OLED driver for receiving display data from a processor. The processor gets OLED status information indicating attenuation or other status of OLED cells or related circuits. The processor calculates adjustment data according to the OLED status information and sends the adjustment data to the OLED driver. The OLED driver drives the OLED cells based on the adjustment data to overcome attenuation and other related problems.

Abstract: A handle structure includes a holding member, a press member, and a hook. The holding member includes a holding portion and a space formed in the holding portion. The press member includes a press portion and a plurality of adjustment holes. The press portion is movably disposed in the space. The adjustment holes are disposed on the other end of the press member opposite to the press portion. The hook includes a clasp portion and at least one fastening hole. The fastening hole is adjustably positioned corresponding to any of the adjustment holes, and the clasp portion is movable along with the movement of the press portion, wherein the clasp portion protrudes out of the holding member. The hook moves by pressing the press portion.

Abstract: An electrical device having thermal isolation function includes a housing, a heat-generating source, a heat-conductive member, and a thermal isolation plate. The housing includes an accommodation space therein, an inner surface and an outer surface which is opposite to the inner surface. The heat-generating source is disposed in the accommodation space. The heat-conductive member is disposed in the accommodation space, and is in contact with the heat-generating source. The thermal isolation plate is disposed between the heat-conductive member and the inner surface of the housing, and the thermal isolation plate is formed with a vacuum chamber therein.

Abstract: A handle structure includes a holding member, a press member, and a hook. The holding member includes a holding portion and a space formed in the holding portion. The press member includes a press portion and a plurality of adjustment holes. The press portion is movably disposed in the space. The adjustment holes are disposed on the other end of the press member opposite to the press portion. The hook includes a clasp portion and at least one fastening hole. The fastening hole is adjustably positioned corresponding to any of the adjustment holes, and the clasp portion is movable along with the movement of the press portion, wherein the clasp portion protrudes out of the holding member. The hook moves by pressing the press portion.

Abstract: A box structure for a data storage device is assembled in a chassis having a connector. The box structure includes a frame module, a holder, a stop assembly, and an operation handle. The frame module is provided for accommodating the data storage device. The holder is assembled on one side of the frame module. A damper is disposed between the holder and the frame module, the damper enables the holder to move along the frame module. A stop assembly is disposed at one end of the frame module. The stop assembly includes a stopper and a movable block in contact with the stopper, and the movable block is movable to release the stopper. The operation handle is pivotally connected to the frame module and is rotatable to form an open angle to push the movable block to move.

Abstract: A method and an apparatus for processing an image are provided. A buffer is provided and separated into a series of storage units. Each storage unit has a fixed size. The image is divided into pixel groups, and each pixel group corresponds to one storage unit. Each pixel group is compressed by one of candidate compression methods to obtain compressed data so that the compressed data of each pixel group fits the corresponding storage unit.

Abstract: A method and an apparatus for processing an image are provided. A buffer is provided and separated into a series of storage units. Each storage unit has a fixed size. The image is divided into pixel groups, and each pixel group corresponds to one storage unit. Each pixel group is compressed by one of candidate compression methods to obtain compressed data so that the compressed data of each pixel group fits the corresponding storage unit.