Abstract: A multi-function bag is provided. The multi-function bag includes a first body, a second body, a zipper and a cover. Each body has a first surface, a second surface, two corresponding third surface and a space. Said space is enclosed by said first surface, said second surface and said third surface. Said zipper is connected to the edge of second surface and the edge of third surface of each body. Said cover has one end fixed at said first surface of said second body. Wherein said multi-function bag can be spread out to shelter furniture. Additionally, when the zipper is zipped up, said first body and said second body are combined and then the multi-function bag is bag-shaped so that the enclosed spaces are next to each other and then can be provided to contain objects.

Abstract: The present invention relates to a side-supporting umbrella. A collar is installed on a mast, and able to slide along the mast in a continuously variable manner, and pivotally connected to a supporting arm of a canopy. A movement of the collar sequentially actuates another movement of the pivotally interlinked supporting arm to adjust the tilt of the canopy, and the collar can be fixed at any position of the mast by a locking element. Thus, the canopy can be adjusted to any tilt attitude in response to the solar radiation coming from any direction. Besides, a controlling line of the present is inside-installed in order to prevent the line from exposure to the environment and avoid wear or damage of the line and then prolong the life of the umbrella and promote the operating safety.

Abstract: A collapsible reclining chair allowing users to adjust the recline angle according to their desire, and allowing users to use it safely. It comprises a supporting frame consisting of a front and a rear leg frame, a seat tubes, arm tubes a back frame, a feet frame, an armrest pad and a lying pad. The front leg frame and the arm tubes have a fastening device, which is for users to adjust and fix the position of the chair according their desires. A safety device is mounted on the linkage between the rear leg frame and the seat tubes. The safety device is used to fasten and fix the supporting frame, so that the supporting frame will not shift easily due to external force, thus allowing user to use the reclining chair more safely and comfortably.

Abstract: An umbrella actuator for extending and folding an umbrella includes a runner slidable on a vertical rod to drive an umbrella frame to move, an anchor element fixedly mounted on the vertical rod for latching the runner, and a coupling device attached to the runner including an annular ring which may be moved to anchor the runner on the vertical rod at an action position or be released thereby to achieve a safer and more reliable operation.

Abstract: A method for monitoring overlay alignment on a wafer that includes identifying a target machine, identifying a target process, identifying a plurality of critical layers, obtaining a plurality of overlay data from at least one of designated registration patterns on the wafer as baseline data, providing a plurality of reference overlay data, correlating the plurality of the reference overlay data with the baseline data to obtain overlay error, comparing the overlay error with specifications of the target machine, accepting the baseline data when the overlay error is within the specifications, and performing overlay alignment monitoring with the baseline data.

Abstract: A swing rack having a seat dock with adjustable angle includes a loading frame which has two sides coupling respectively with an anchor dock. The anchor dock has a trough for holding a sliding member which is coupled with the seat dock. The seat dock includes a seat rack, a backrest rack and a bracing bar bridging therebetween. A bracing bracket is provided which has a retaining element. The loading frame has a first anchor member. The stretcher between the legs at two sides has a second anchor member. The bracing bracket may be latched on the first and second anchor member to form a secure anchoring to support users at the sitting and lying angle.

Abstract: A method of manufacturing loading plane border frame tubes for chairs utilizes continuous roll-forming processes to roll a base material to form loading plane border frame tubes for use on chairs. The processes include: transport a steel sheet to a roller leveler for flattening; then roll the steel sheet through a first roller calender, a second roller calender, a third roller calender, and a fourth roller calender to form a semi-finished tube; send the semi-finished tube to a high frequency generator for welding and soldering at high temperature; trim the semi-finished tube in a trimming machine; and roll the semi-finished tube through a fifth roller calender to form a finished tube of a selected shape for making border frames of loading planes of the chairs.

Abstract: A method for monitoring overlay alignment on a wafer that includes identifying a target machine, identifying a target process, identifying a plurality of critical layers, obtaining a plurality of overlay data from at least one of designated registration patterns on the wafer as baseline data, providing a plurality of reference overlay data, correlating the plurality of the reference overlay data with the baseline data to obtain overlay error, comparing the overlay error with specifications of the target machine, accepting the baseline data when the overlay error is within the specifications, and performing overlay alignment monitoring with the baseline data.

Abstract: An adornment for mounting a crank which is to control extension and folding of an umbrella includes a first shell located between the umbrella shaft and a crank arm of the crank, and a second shell encasing another side of the umbrella shaft and matching and engageable with the first shell. The first and second shell have respectively a matching symmetrical first coupling section and a second coupling section to engage with a matching first fastening cap and a second fastening cap movable on the umbrella shaft for a selected displacement to form a completed adornment for the crank.

Abstract: A tent frame includes post sets located at four ends. Every two neighboring post sets engage respectively with a first linkage rod set and a second linkage rod set. The first linkage rod set of one post set and the second linkage rod set of a neighboring post set are pivotally engaged with each other through a first driven rod set and a second driven rod set which in turn are pivotally engaged with each other through toggle joints in a cross and staggered manner. There is a center pole located in the center of the tent frame engaging with four passive bar sets. Each of the passive bar sets attaches to the juncture of the first and second driven rod set. The first and second linkage rod sets, the first and second driven rod sets, and the passive bar sets are pivotally engaged with one another through toggle joints, and are movable by the post sets for extending or folding the tent frame.

Abstract: A folding chair with safety latch device. The device includes an anchor unit which has two ends pivotally engaged with a rear leg and a backrest bracket, and a slide unit coupled with the rear leg. The anchor unit and the slide unit have respectively a latch finger and a latch opening corresponding to with each other to form a latched relationship. The slide unit further has a release opening to allow users to undo the latched relationship only through a tool such that a child sitting on the chair may be prevented from falling down resulting from abrupt folding of the chair caused by incidental release of the latched relationship.

Abstract: A safety latch device for children folding chairs includes an anchor unit which has two ends pivotally engaged with a rear leg and a backrest bracket, and a slide unit coupled with the rear leg. The anchor unit and the slide unit have respectively a latch finger and a latch opening corresponding to with each other to form a latched relationship. The slide unit further has a release opening to allow users to undo the latched relationship only through a tool such that a child sitting on the chair may be prevented from falling down resulting from abrupt folding of the chair caused by incidental release of the latched relationship.

Abstract: An improved table frame for fastening loading members includes a fastening section extending from a table frame and a plurality of anchor elements fastened to the table frame at locations corresponding to the fastening section. Each anchor element has a first anchor ledge fastened to the table frame and an anchor flange opposing the fastening section to form a housing space therebetween. The housing space has a height matching the thickness of a loading member for holding the loading member. The anchor elements are fastened to the table frame through fasteners thereby allow the loading member held securely on the table frame.

Abstract: An improved folding chair comprises two support frames and toggle joint bars bridging the two support frames about an axis in a cross and staggered manner to form a seating zone. The two opposing inner sides of the front post and the rear post of the support frames have respectively a hollow coupling sleeve mounted thereon to couple with two ends of linkage bar. The coupling sleeve has an extending stepwise pivotal neck to couple with a tubular rod to attach the toggle joint bars such that the toggle joint bars are turnable about the axis to turn the tubular rod about the pivotal neck to allow the support frame and the toggle joint bars to fold toward one another.

Abstract: A dual row outdoor leisure rocking chair. The chair includes two rocking chairs each having a main frame with two foot supports linked by a linking bar at the bottom side. The main frame hangs a swingable loading bracket thereon. The loading bracket has two bottom sides each engaged with a linkage rod. A top bracket is mounted at the top end of the main frame. The top bracket has a coupling section formed at one end thereof. The two rocking chairs are opposite to each other and swingable synchronously in a coupled fashion, and may be assembled easily.

Abstract: An improved folding chair includes two side frames each having a front leg, a rear leg, and a linkage bar bridging the front leg and the rear leg, and a first loading bracket and a second loading bracket. The linkage bars are coupled respectively with a tubular rod which is turnable on the linkage bar. The tubular rods respectively attach to a first and a second toggle bar which are pivotally engaged on a toggle joint. The first and the second loading bracket have respectively a first side bar and a second side bar which are pivotally engaged with the first and the second toggle bar in a cross and staggered manner. The first and the second side bar have respectively one end engaged with each other on another toggle joint, and connect respectively to a first loading bar and a second loading bar to form a seating zone.

Abstract: An improved fastening structure for fastening a table top (1) and a leg frame (2) includes an anchor element (11) fixedly attached to the table top (1), and a displacement element (22) coupled to the leg frame (2) and movable thereon for engaging with the anchor element (11) through a fastener (3) such that the table top (1) is detachable from the leg frame (2) to form a smaller size to facilitate storing and transportation.