Abstract: A window shade includes a top box, a mediate bar, a bottom bar and a shade connected between the mediate bar and the bottom bar. A first scrolling unit and a second scrolling unit are located in the top box, and each are cooperated with a movable unit, a resilient member and a fixed member. The resilient member is connected between the movable unit and the fixed member. Each of the first scrolling unit and the second scrolling unit has a first roller and a second roller, and each of the movable unit has a third roller and a fourth roller. The first cords of the first scrolling unit are connected to the mediate bar. The second cords of the second scrolling unit extend through the mediate bar and are connected to the bottom bar. The first and second cords meet the requirements of a longer shade.

Abstract: A blind capable of stepless positioning includes a control unit which controls the positioning of a shade, is disposed in a roller, and has a fixed sleeve, a spindle, a movable sleeve and a pre-torque spring. The fixed sleeve is fixedly disposed at a roller holder and fitted around one end of the spindle, whereas the movable sleeve is fixedly disposed at the roller and fitted around the other end of the spindle; hence, the movable sleeve rotates together with the roller. The pre-torque spring is fitted around the spindle and has two ends connected to the fixed sleeve and the movable sleeve, respectively, such that the pre-torque spring operates in conjunction with the movable sleeve. While the shade is being rolled up and rolled down, a predetermined torque level of the pre-torque spring matches the length of the shade to therefore brake the shade at any height.

Abstract: A transmission device of a window shade includes a top box, a bottom bar and a shade located between the top box and the bottom bar. A first scrolling member and a second scrolling member are respectively connected to the first and second rails in the top box, and a movable unit is movably engaged with the first rail and between the first and second scrolling members. A transmission cord wraps around the first and second roller units of the movable unit, and the transmission cord wraps around the first and second roller units of the first scrolling member. Two ends of the transmission cord extend through the top box, the shade and are connected to the bottom bar. The length of the transmission cord can be stored between the first and second rollers so as to be cooperated with a longer shade.

Abstract: A method for calibrating a load testing machine includes a computational unit that is operable to carry out, in a fully automatic manner, an operation of calibration of the load testing machine in order to help reduce the cost of the operation of calibration of the load testing machine and to improve creditability thereof. The load testing machine, as well as a master load cell and a load reader thereof, is set in connection with a computational unit so that the computational unit is operable to directly output an instruction for an operation of the load testing machine and the computational unit is operable to directly record the load obtained with the load testing machine in the calibration and a corresponding calibration values from the force sensor of the testing machine. A set calibration parameters can be calculated and obtained for completing the calibration of the load testing machine.

Abstract: The present disclosure provides an integrated circuit. The integrated circuit includes a semiconductor substrate; and a passive polysilicon device disposed over the semiconductor substrate. The passive polysilicon device further includes a polysilicon feature; and a plurality of electrodes embedded in the polysilicon feature.

Abstract: A window shade assembly includes a top box with two end members respectively connected to two ends of the top box, a shaft, a shade and a scrolling unit. The scrolling unit is received in the shaft and located between the two end members. The scrolling unit includes two end parts, a head, a spring and a movable member. By rotating the head to activate the spring to store a scrolling force, such that when pulling the shade, the end part drives the shaft to rotate and lower the shade. The spring does not pulls the shade upward and keeps its scrolling force at a level. When the shade is pushed upward, the shade is lifted automatically.

Abstract: The present disclosure provides an integrated circuit. The integrated circuit includes a semiconductor substrate; and a passive polysilicon device disposed over the semiconductor substrate. The passive polysilicon device further includes a polysilicon feature; and a plurality of electrodes embedded in the polysilicon feature.

Abstract: A rope assembly of window blinds includes multiple ropes which are respectively located at front side of the slats and at rear side of the slats of the window blinds. The ropes are connected to a control unit received in the top box of the window blinds. Each rope is received in a sleeve, and at least one support wire is connected between the sleeves located on the front and rear sides of the slats which are supported on the at least one support wire. The at least one support wire controlled by the control unit to lift or lower the slats. The ropes are protected by the sleeves and the sleeves provide aesthetic features.

Abstract: The present disclosure provides an integrated circuit. The integrated circuit includes a semiconductor substrate; and a passive polysilicon device disposed over the semiconductor substrate. The passive polysilicon device further includes a polysilicon feature; and a plurality of electrodes embedded in the polysilicon feature.

Abstract: A control device of a cordless blinds assembly includes a bottom box and a rod unit which is received in the bottom box. The rod unit is cooperated with the operation unit in the bottom box. The operation unit is cooperated with a pawl which is engaged with or disengaged from a gear of the coil spring plate seat so as to control the operation of the blinds assembly without using any operation cord.

Abstract: The present disclosure provides an integrated circuit. The integrated circuit includes a semiconductor substrate; and a passive polysilicon device disposed over the semiconductor substrate. The passive polysilicon device further includes a polysilicon feature; and a plurality of electrodes embedded in the polysilicon feature.

Abstract: The present disclosure provides an integrated circuit. The integrated circuit includes a semiconductor substrate; and a passive polysilicon device disposed over the semiconductor substrate. The passive polysilicon device further includes a polysilicon feature; and a plurality of electrodes embedded in the polysilicon feature.

Abstract: A window shade includes a top box, a bottom bar and a shade connected between the top box and the bottom bar. Multiple wire units extend through holes of the shade. Each wire unit includes two connection wires and multiple cross wires which are spaced and transversely connected between the connection wires. Each wire unit has an operation wire for controlling the shade, the operation wire alternatively extends between the cross wires along the longitudinal direction of the shade. The holes in the shade each include two passages formed at two inner ends thereof. The connection wires extend through the two passages. At least one tooth extends from each of two insides of each of the holes and located between the two passages. When the wire unit is pulled outward, the cross wires are restricted by the teeth so that the operation wire is restricted from being pull out.

Abstract: A Roman shade includes a translucent layer and at least one opaque layer. The translucent layer is connected to the top box. Multiple rows of first magnets are positioned transversely on the translucent layer. A translucent area is formed between any two adjacent rows of the first magnets. The opaque layer includes multiple rows of second magnets positioned transversely thereon, and an opaque area is formed between two any adjacent rows of the second magnets. The at least one opaque layer is folded to attract the second magnets on the at least one opaque layer to the first magnets on the translucent layer to expose the translucent areas.

Abstract: A curtain assembly includes a first curtain unit, a second curtain unit and a third curtain unit which includes multiple curtain pieces and each curtain piece includes an inside and an outside. Multiple first magnets are connected to the lower portion of the inside of each curtain piece, and multiple second magnets are connected to the top portion of the outside of each curtain piece. The second curtain unit is connected to the third curtain unit, and third curtain unit is connected to the first curtain unit. The multiple curtain pieces are able to be individually folded to introduce outside light into the room via the folded curtain pieces.

Abstract: The present disclosure provides an integrated circuit. The integrated circuit includes a semiconductor substrate; and a passive polysilicon device disposed over the semiconductor substrate. The passive polysilicon device further includes a polysilicon feature; and a plurality of electrodes embedded in the polysilicon feature.

Abstract: A leather bicycle saddle includes a leather cover, an arc support supporting the leather cover and having a front end terminating in a head abutment portion and a rear end affixed to a rear bottom side of the leather cover, and an adjustment device including a screw bolt holder affixed to a front bottom side of the leather cover, an adjustment screw bolt abutted against the screw bolt holder. The adjustment seat includes a seat block defining a mounting slot and a screw hole, and a stop block. The stop block is engaged into the open end of the mounting slot and stopped at the head abutment portion of the arc support against the closed end of the mounting slot. The screw hole of the seat block receives the adjustment screw bolt.

Abstract: A window curtain control device includes a top box having a room therein, and a fixed part and a scrolling member are respectively positioned on two ends of the room. A curtain is connected to the top box, and a bottom rail is connected to the lower end of the curtain. A movable part is movably located between the fixed part and the scrolling member. A tension rope has one end fixed to the fixed part, and the other end of the tension rope wraps around the fixed part and the movable part. A driving rope has one end fixed to the movable part and the other end of the driving rope includes an operation portion which extends through the top box. The curtain is moved by operating the operation portion.

Abstract: A Roman shade includes a top rail having multiple hooks, and a shade connected to the top rail and including multiple slots. Multiple magnetic members connected to the slots of the shade. Each magnetic member includes a first part and a second part. The first part has a first magnet received therein. Two hooking members extend from the first side thereof. The second part includes a recess in which a second magnet is received. The second part includes two holes with which the hooking members of the first part are engaged. When the shade is folded upward section by section, the first magnets and the second magnets are magnetically attracted to each other.

Abstract: A transmission device of a window shade includes a top box, a bottom bar and a shade located between the top box and the bottom bar. A first scrolling member and a second scrolling member are respectively connected to the first and second rails in the top box, and a movable unit is movably engaged with the first rail and between the first and second scrolling members. A transmission cord wraps around the first and second roller units of the movable unit, and the transmission cord wraps around the first and second roller units of the first scrolling member. Two ends of the transmission cord extend through the top box, the shade and are connected to the bottom bar. The length of the transmission cord can be stored between the first and second rollers so as to be cooperated with a longer shade.