Abstract: A computer card reader adapting rack is disclosed for installing a card reader so that data can be read from and written to a memory card in the card reader. The computer card reader adapting rack comprises a support seat, a card reading circuit element, a fixing panel, and an upper cover. The support seat is a box having a size like a 3.5 inches floppy disk. A front side of the support seat is fixed with a panel having a memory slot. An upper side of the support seat is fixed with an upper cover. Moreover, the support seat are installed with respective auxiliary frames and the front side of the support seat has a connecting plate has a window for combining the panel, thereby, the computer card reader adapting rack is used at one of 5.25 disk slots and 3.5 inches disk slots.

Abstract: A surface treatment method for aluminum nitride includes the steps of:

Abstract: The present invention pertains to a process for synthesizing nano-scale yttrium aluminum garnet (YAG) fluorescent powders having formula (I):

Abstract: A ceramic valve in combination with a connection mount is provided. The ceramic valve has a bottom seat with a seal ring disposed on the external periphery thereof. There are two supporting lugs, a cold water inlet tube, a hot water inlet tube and a water outlet extended from the bottom of the bottom seat. Both the cold and hot water inlet tubes have a short extended insertion section and also have a seal ring at their ends respectively. The connection mount and the water outlet conduct are integrally produced. The connection mount has a cold water inlet, a hot water inlet and a water outlet and is provided with an externally threaded journal section at the top thereof. Whereby the assembly of the components can be completed with speed and ease without finely machining insertion grooves, resulting in the saving of production time, labor and cost. No specific orientation must be check in assembly to make the assembly easy and quick.

Abstract: A computer panel having a pullable door installed to an inner frame of the computer panel is disclosed. The pullable door is formed by a plurality of cover plates. Two corners of each cover plate have respective first grooves and hooks which are coupled to the cover plates. Two sides of the inner frame of the computer panel have guide plates. An elastic slot is installed at a lower end of the guide plate. Two outer sides of the inner frame of the computer panel are installed with shield plates and are formed with a guide groove with the guide plate. By above mentioned structure, the two lateral sides of the pullable door can slide along the guide grooves at two sides of the inner frame of the computer panel. Thereby, it is unnecessary to detach a panel and the cover plate, the computer panel can be installed rapidly.

Abstract: A reactor includes a cylindrical chamber having an opening transverse to an axial direction of the cylindrical chamber, a cover movable along the axial direction between an open state in which the cover is away from the opening of the cylindrical chamber, and a closed state in which the cover seals the opening of the cylindrical chamber, and an actuator unit connected to said cover. An apparatus for producing aluminum nitride including the reactor is also disclosed.

Abstract: A connection structure is designed to connect the blade and the handle of a gardening implement and is formed of a connection rod, a control member, a locating head, and two steel balls movably contained in the recess of the control member and the locating holes of the locating head. As the control member is rotated to locate the connection rod which is fastened to the blade, the steel balls are forced by the control member in motion into the locating holes of the locating head. The blade and the handle are separated by rotating the control member in such a manner that the steel balls are forced back into the recess of the control member.

Abstract: A safety device fitted with window curtains comprising a stopper safety hanger, a single wheel safety hanger and several safety clamps. When an object is caught by the curtain string, a small copper ball of the stopper safety hanger goes sideways from a copper wheel contracted by a steel spring wire making the copper wheel drop by its weight and loose the curtain string. A single wheel hanger is fitted for easy, balanced and convenient operation. Two string safety clamps automatically spring out from the two hangers by action of the spring clamp. The loosened curtain string separates the entangled object from danger guaranteeing safe operation of window curtains.

Abstract: A handle structure for adjusting directions of a luggage handle includes a handle located on the top end of the luggage to fasten to the extensible pulling bars of the luggage. The handle consists of a front frame and a rear frame coupling to form a handle section. In the handle section, a depressing member is provided which has a bottom to contact a push stem. The push stem is formed in an inverse T shape. The push stem is housed in an anchor seat which consists of an upper seat and a lower seat. The upper seat has a retain trough to engage with the push stem. The anchor seat also has a depressing plate which has two ends located above two openings of the lower seat to contact control bars of a control element. Depressing the push button of the depressing member, the push stem may be disengaged from the retain trough of the anchor seat to allow the handle turning to an angle or direction desired.

Abstract: A ceramic valve in combination with a connection mount is provided. The ceramic valve has a bottom seat with a seal ring disposed on the external periphery thereof. There are two supporting lugs, a cold water inlet tube, a hot water inlet tube and a water outlet extended from the bottom of the bottom seat. Both the cold and hot water inlet tubes have a short extended insertion section and also have a seal ring at their ends respectively. The connection mount and the water outlet conduct are integrally produced. The connection mount has a cold water inlet, a hot water inlet and a water outlet and is provided with an externally threaded journal section at the top thereof. Whereby the assembly of the components can be completed with speed and ease without finely machining insertion grooves, resulting in the saving of production time, labor and cost. No specific orientation must be check in assembly to make the assembly easy and quick.

Abstract: The invention relates to a method of using MPEG-7 in object segmentation to extract a desired moving or still image object. The method includes extracting the feature of an existing video object Plane (VOP) by MPEG-7 technique and storing it in an MPEG-7 database, segmenting an input image into a plurality of objects by using the watershed process, comparing each of the plurality of objects to the stored object descriptor feature, and extracting the shape and position of the most similar object in the input image.

Abstract: The subject invention provides a process for preparing a porous collagen matrix from connective tissue, which comprises treating connective tissue with a solution of hydrogen peroxide and/or an acidic solution so as to obtain a porous collagen matrix.

Abstract: An optoelectronic device assembly mounted to bathroom equipment is mainly made up of a silicon chip, a face board in match with the silicon chip, a water proof seal plate in combination with a piece of bathroom equipment, such as a faucet, a shower head, a sink platform and a flush tank and bath tub that can be in direct contact with water. The silicon chip of a proper size and thickness is designed in conformance to the dimension and shape of a staged receiving hole of the bathroom equipment and is provided with an extended probe needle or a limiting switch which can be actuated by flow water in bathroom equipment whereby the brightness, colors of source light or sound produced by the silicon chip can be varied in response to the variation of water flow and the temperature thereof either for a change or warning purpose.

Abstract: A method of manufacturing carved wooden doors includes the steps of forming wooden blocks with different width but same height and joining them together at a vertical lateral side thereof, joining said wooden blocks together to form a rectangular member for carving, carving desired patterns on said rectangular member, and carving a transverse recess on said rectangular member and affixing a panel in said transverse recess to form a complete carved wooden door, whereby carved wooden doors can be manufactured at a faster speed than the conventional and joint connections of said wooden doors can be prevented from becoming loose thereby prolonging service life thereof.

Abstract: A heat sink assembly (10) comprises a heat sink (20) and a clip (30). The heat sink has a base (21) and a plurality of fins (23) extending therefrom. A central receiving groove (25) is defined between two rows of fins. A pair of opposing ridges (24) is formed on each pair of opposing fins which straddle the groove. The clip comprises a main body (31) and opposite legs (38) extending therefrom. The main body has three integrally connected frames (32, 34, 36). Two outer frames are coplanar, and a plane of an intermediate frame is offset away from a plane of the outer frames at an acute angle. The frames are interferentially held in the groove between the ridges, fins and the base. The legs extend in different directions such that the clip is broadly Z-shaped when viewed from above, and broadly V-shaped when viewed from a side thereof.

Abstract: A direction changing device for a stroller handle includes two control elements each slidably connected to first elongated holes of one of the lateral tubes of the handle, locking elements slidably connected to second elongated holes of the lateral tubes, moving elements received in the tubes and connected to both the control elements and the locking elements, springs each connected to both a pin and a corresponding one of the locking elements for biasing the same downwards, and front and rear positioning members formed on the front portions and the rear portions of the main frame of the stroller respectively. The tubes are pivoted to the frame from lower ends and connected to a handle part from upper ends. The locking elements can engage the positioning members to lock the handle in position.

Abstract: A handle structure for turning and adjusting the direction of a luggage handle includes a handle located on the top end of the luggage to fasten to extensible pulling bars of the luggage. The handle includes a handle section which has a bottom rim to fasten to a support section. The support section includes a control section which has a bottom end engaged with a turning section. The turning section has two sides coupled respectively with a left coupling elbow and a right coupling elbow of a coupling section.

Abstract: An optoelectronic device assembly mounted to bathroom equipment is mainly made up of a silicon chip, a face board in match with the silicon chip, a water proof seal plate in combination with a piece of bathroom equipment, such as a faucet, a shower head, a sink platform and a flush tank and bath tub that can be in direct contact with water. The silicon chip of a proper size and thickness is designed in conformance to the dimension and shape of a staged receiving hole of the bathroom equipment and is provided with an extended probe needle or a limiting switch which can be actuated by flow water in bathroom equipment whereby the brightness, colors of source light or sound produced by the silicon chip can be varied in response to the variation of water flow and the temperature thereof either for a change or warning purpose.