Abstract: A tool box unit contains: a body, at least one upper cover, at least one drawer, and a controlling mechanism. The body includes at least one first accommodating space defined therein; the at least one upper cover is rotatably fixed on an upper side of the body; the at least one drawer is slidably fixed in the at least one first accommodating space of the body and has at least one receiving portion for accommodating tools. The controlling mechanism includes at least one trench formed on two first side plates of the body, and each trench has a control member fixed therein and at least one hooking element rotatably connected with each side plate, the control member has at least one oblique push face for pushing the at least one hooking element to rotate.

Abstract: A tool box contains: a body, a lifting mechanism, at least one holder, and a controlling mechanism. The lifting mechanism is fixed on the body and includes a rotating assembly and a guiding member. The rotating assembly has a first end disposed in the body and a second end mounted in the guiding member so as to rotate on the body. The at least one holder is used to hold at least one tool set and is mounted on the rotating assembly of the lifting mechanism, such that the at least one holder is driven by the rotating assembly to lift and rotate. The controlling mechanism includes at least one resilient element for driving the rotating assembly to rotate and a control member disposed in the body, such that the rotating assembly of the lifting mechanism is positioned on the body.

Abstract: A handheld illumination device contains a body held by a user and including a through hole defined in the body, a connecting portion formed on a front end of the body, and a holding portion arranged on a rear end of the body; an operating member including a working segment defined on a front end thereof, a shank formed on a rear end of the operating member and inserted into the connecting portion of the body, the shank having a groove defined therein and communicating with the working segment; a lamp module fixed in the holding portion of by using the seat in which a light-emitting element, a battery pack, and a control button are disposed, the light-emitting element emitting light via the through hole and the groove so as to illuminate an work position relative to the working segment of the operating member.

Abstract: A feed and scan module and a multifunctional printer (MFP) using the same are provided. The MFP includes a body with a paper-feeding path therein and a feed and scan module, the feed and scan module is disposed in the body and adjacent to an entrance of the feeding path. The feed and scan module includes a feeding roller chain and an image processing component, the feeding roller chain includes a driving unit and a transparent hollow driving tube assembled with the driving unit. The image processing component is in bar-shape and disposed in the hollow driving tube, and the image processing component is fixed and faces the paper-feeding path. When the hollow driving tube rotates, the image processing component is not driven by the hollow driving tube.

Abstract: A rotary tool box contains a base including a plurality of receiving portions for receiving plural tools and at least one accommodation room for holding at least one driving tool, at least one end of which extends out of the at least one accommodation room; a covering member covered on the base and including at least one orifice defined on a top surface thereof so as to take or place the at least one driving tool, the covering member also including at least one slot formed on an outer surface thereof so that the at least one end of the at least one driving tool extends out of the accommodation room and is engaged.

Abstract: A controllable on/off device for an auxiliary light contains: a lamp module having a body in which a driving unit connecting with an illuminating element, the body including a first conducting piece coupling with a cathode contact point of the driving unit and a second conducting piece coupling with a negative contact point of the driving unit; a base fixed under the lamp module and including a conduction element corresponding to the first conducting piece and the second conducting piece; a pivotal clutch mechanism defined between the lamp module and the base so that the lamp module is axially rotated and shifted between a first rotating range and a second rotating range and drives the lamp module to move vertically, such that the first conducting piece and the second conducting piece are driven to contact with or leave from the conduction element, thus turning on or off the illuminating element.

Abstract: A feed and scan module and a multifunctional printer (MFP) using the same are provided. The MFP includes a body with a paper-feeding path therein and a feed and scan module, the feed and scan module is disposed in the body and adjacent to an entrance of the feeding path. The feed and scan module includes a feeding roller chain and an image processing component, the feeding roller chain includes a driving unit and a transparent hollow driving tube assembled with the driving unit. The image processing component is in bar-shape and disposed in the hollow driving tube, and the image processing component is fixed and faces the paper-feeding path. When the hollow driving tube rotates, the image processing component is not driven by the hollow driving tube.

Abstract: A handheld illumination device contains a body held by a user and including a through hole defined in the body, a connecting portion formed on a front end of the body, and a holding portion arranged on a rear end of the body; an operating member including a working segment defined on a front end thereof, a shank formed on a rear end of the operating member and inserted into the connecting portion of the body, the shank having a groove defined therein and communicating with the working segment; a lamp module fixed in the holding portion of by using the seat in which a light-emitting element, a battery pack, and a control button are disposed, the light-emitting element emitting light via the through hole and the groove so as to illuminate an work position relative to the working segment of the operating member.

Abstract: A controllable on/off device for an auxiliary light contains: a lamp module having a body in which a driving unit connecting with an illuminating element, the body including a first conducting piece coupling with a cathode contact point of the driving unit and a second conducting piece coupling with a negative contact point of the driving unit; a base fixed under the lamp module and including a conduction element corresponding to the first conducting piece and the second conducting piece; a pivotal clutch mechanism defined between the lamp module and the base so that the lamp module is axially rotated and shifted between a first rotating range and a second rotating range and drives the lamp module to move vertically, such that the first conducting piece and the second conducting piece are driven to contact with or leave from the conduction element, thus turning on or off the illuminating element.

Abstract: An optical detection apparatus which is capable of measuring a sample is provided. The optical detection apparatus includes a plurality of light emission units, a light receiving unit, a driving unit, and an analyzing unit. Each of the light emission units is capable of emitting a light beam. The light receiving unit is capable of receiving the light beam passing through the sample and is capable of converting the received light beam to an electrical signal. The driving unit is capable of changing the relative position of the light emission units and the sample. The analyzing unit is electrically connected to the light receiving unit and is capable of measuring a property of the sample by using the electrical signal. A number of the light receiving unit is less than a number of the light emission units. An optical measurement system including the optical detection apparatus is also provided.

Abstract: A scanning and printing device for scanning a first paper and printing a second paper is provided. The scanning and printing device includes a carriage, a sensing module, and a printing module. The carriage slides back and forth along an axial direction. The carriage has a top surface and a base surface opposite to each other. The top surface faces the first paper, and the base surface faces the second paper. The sensing module is disposed on the top surface of the carriage to capture an image on the first paper. The printing module is disposed on the base surface of the carriage to print the image to the second paper.

Abstract: An optical detection apparatus which is capable of measuring a sample is provided. The optical detection apparatus includes a plurality of light emission units, a light receiving unit, a driving unit, and an analyzing unit. Each of the light emission units is capable of emitting a light beam. The light receiving unit is capable of receiving the light beam passing through the sample and is capable of converting the received light beam to an electrical signal. The driving unit is capable of changing the relative position of the light emission units and the sample. The analyzing unit is electrically connected to the light receiving unit and is capable of measuring a property of the sample by using the electrical signal. A number of the light receiving unit is less than a number of the light emission units. An optical measurement system including the optical detection apparatus is also provided.

Abstract: A multi metal base thermal resistance alloy and a mold with the multi metal base thermal resistance alloy layer are provided. The weight percent of each element in this alloy is less than 45%. The structure of the alloy is an amorphous structure and the phonon thermal conductivity of the amorphous structure is intrinsically low. Therefore, the alloy is a metal material with low thermal conductivity coefficient and high thermal stability, which can increase the heat retaining property of the die casting mold, enhance the forming yield and stability of a metal sheet with a low fusion point, and is suitable to be used as a thermal-resistance coating material on die casting molds.

Abstract: A printing device including a processor, a print-head, a carriage, a mask and a sensor is provided. The processor controls the operation of the printing device. The print-head fixedly configured in the printing device prints on an object. The carriage includes a fixing device for fixing the object. The carriage carries the object fixed thereon and moves relative to the print-head. The mask placed on the object has a hole for defining a printable area of the object. The sensor senses to obtain information including a position of the carriage and the printable area of the object. The information is provided for the print-head to print on the object within the printable area while the object is moved to below the print-head.

Abstract: A multi metal base thermal resistance alloy and a mold with the multi metal base thermal resistance alloy layer are provided. The weight percent of each element in this alloy is less than 45%. The structure of the alloy is an amorphous structure and the phonon thermal conductivity of the amorphous structure is intrinsically low. Therefore, the alloy is a metal material with low thermal conductivity coefficient and high thermal stability, which can increase the heat retaining property of the die casting mold, enhance the forming yield and stability of a metal sheet with a low fusion point, and is suitable to be used as a thermal-resistance coating material on die casting molds.

Abstract: A rotatory wireless USB network interface card setup is disclosed including a wireless network interface card, an USB connector, a USB connector fastener, a rotating and swing mechanism characterized in that the said wireless network interface card can rotate within the range of 270°, and swing up and down within the range of 180°, with the said rotating and swing mechanism between the said USB connector and the said wireless network interface card being pivot, whereof the said rotating and swing mechanism's shape likes T, with two axles intersecting each other perpendicularly and splitting into upper and lower halves which are fastened together by connector fastener and setup cover separately. The present invention can adjust the space occupied by wireless network interface card, and avoid problem of lacking space resulting from using several USB connectors simultaneously.

Abstract: The present invention discloses a high-efficiency heat sink and a method for manufacturing the heat sink so as to achieve high efficiency in heat dissipation with low cost. The present invention is characterized in that die casting, forging or injection molding is used to form a thermal conductive core having a substrate and a plurality of thermal conductive fins, followed by the formation of a heat-dissipating case so as to form a body and a plurality of heat-dissipating fins covering the thermal conductive core. The thermal conductive core transmits the heat from a heat source (typically an electronic element in operation) to all over the heat sink that efficiently dissipates the heat through the heat-dissipating case into the air.