Abstract: A connection structure of a stator of a drive motor is configured to allow coils to be wound in a plurality of slots provided in a stator core and to connect the coils withdrawn from the slots. The coils are wound in the slots to form first-type structures and second-type structures configured such that withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the first-type structures are opposite to withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the second-type structures. The first-type structures and the second-type structures are disposed symmetrically to each other with respect to a reference line formed to divide the slots in half.

Abstract: A paper insertion limiting device of a paper feeding unit which prevents papers from being inserted to a drive roller when the papers are loaded. The paper insertion limiting device of a paper feeding unit is provided with a sheet regulating member mounted on the front end of the paper feeding unit to rotate by a certain angle, and regulate an insertion depth of papers loaded in the paper feeding unit, and a regulating member activator to actuate the sheet regulating member to block the front ends of papers when the carrier reaches a certain position, and to feed papers when the carrier moves out of the certain position. The sheet regulating member forms a right angle to the face of papers when the carrier reaches the certain position, and the paper regulation member forms an obtuse angle to the papers when the carrier moves out of the certain position.

Abstract: An apparatus for feeding documents in a facsimile includes a pickup roller for picking up documents one by one, a white roller that faces a read module and rotates, the read module for reading data from the documents transferred by the pickup roller, a discharge roller for discharging the documents after the documents are passed through the white roller and the read module, a driving unit, a power transmission mechanism for selectively transmitting a power of the driving unit either only to the pickup roller, or to all of the pickup roller, the white roller and the discharge roller simultaneously, and a controller for controlling the power transmission mechanism to selectively transmit the power either one of the pickup roller, the white roller, and the discharge roller.

Abstract: A method capable of setting the receiving condition of a mobile communication terminal for an incoming call, Short Message Service (SMS) or Multi-media Message Service (MMS) in advance, is provided. In one embodiment of the present invention, a user of the mobile communication terminal can set the receiving condition for the incoming call, SMS or MMS differently in each CID and each time zone, so that the incoming call, SMS or MMS transmitted from a CID is processed to be received or reception-rejected by user's set conditions. According to the present invention, the user may conduct effective service reception management under a special user environment for terminals such as while asleep or at a meeting, etc.

Abstract: The present invention relates to a method for reception and processing of incoming calls and messaging services in a mobile communication terminal based on relevant conditions wherein the priority and time condition are set in each caller identification (CID) so that an incoming call, Short Message Service (SMS) or Multi-media Message Service (MMS) may be accepted or rejected according to the relevant conditions. Also, provided is a method for reception and processing of incoming calls and messaging services in a mobile communication terminal wherein the priority and time condition are set for each CID so that an incoming call, SMS or MMS received at a specific time point may be processed to be selectively accepted or rejected according to the preset priority or time condition for the incoming call, SMS or MMS and that different reception procedures may be performed even for the same CID according to the relevant priority and time conditions.

Abstract: A paper insertion limiting device of a paper feeding unit which prevents papers from being inserted to a drive roller when the papers are loaded. The paper insertion limiting device of a paper feeding unit is provided with a sheet regulating member mounted on the front end of the paper feeding unit to rotate by a certain angle, and regulate an insertion depth of papers loaded in the paper feeding unit, and a regulating member activator to actuate the sheet regulating member to block the front ends of papers when the carrier reaches a certain position, and to feed papers when the carrier moves out of the certain position. The sheet regulating member forms a right angle to the face of papers when the carrier reaches the certain position, and the paper regulation member forms an obtuse angle to the papers when the carrier moves out of the certain position.

Abstract: An apparatus to remove an ink cartridge of an ink-jet printer. The apparatus includes a carriage having a supporting frame movably supported by a guide rail, and a receptacle connected to the supporting frame, an ink cartridge removable from the receptacle, the ink cartridge having a latching protrusion formed at an upper end thereof, a latching unit disposed at the supporting frame, being compressible and de-compressible to an original form, the latching unit in a compressed state latching the latching protrusion of the ink cartridge and the latching unit in a de-compressed state, is released from the latching protrusion, and a moving unit having a joint portion which pivots at a predetermined angle. The moving unit is pivotally disposed at the supporting frame, the moving unit to pivot in a first direction to completely mount the ink cartridge from a temporary mounting position in the receptacle and to compress the latching unit.

Abstract: An automatic feeding device in a printing machine includes: a sheet container containing a number of sheets, a pick-up unit picking up and transporting sheets in the sheet container using a rotational friction, a driving unit driving the pick-up unit, and at least one sheet separator roller rotatably installed in a transport path of the sheets to rotate in a direction opposite to a sheet transport direction to individually separate the sheets one by one picked up by the pick-up unit. The sheet separator rollers rotate in response to a driving force of the driving unit and frictionally contact the picked sheets to separate the sheets one by one. According to the automatic feeding device, when the sheets are fed, the sheet separator rollers rotate in the direction opposite to the sheet transport direction and frictionally contact leading ends of the sheets to separate the sheets so that the sheets can be always separated in a reliable manner regardless of deformation or a type of the sheets.

Abstract: An apparatus for feeding documents in a facsimile is provided. The document feeding apparatus includes a pickup roller for picking up documents one by one, a white roller that faces a read module and rotates, the read module for reading data from the documents transferred by the pickup roller, a discharge roller for discharging the documents after the documents are passed through the white roller and the read module, a driving unit, a power transmission mechanism for selectively transmitting a power of the driving unit either only to the pickup roller, or to all of the pickup roller, the white roller and the discharge roller simultaneously, and a controller for controlling the power transmission mechanism to selectively transmit the power either one of the pickup roller, the white roller, and the discharge roller.

Abstract: An apparatus to remove an ink cartridge of an ink-jet printer. The apparatus includes a carriage having a supporting frame movably supported by a guide rail, and a receptacle connected to the supporting frame, an ink cartridge removable from the receptacle, the ink cartridge having a latching protrusion formed at an upper end thereof, a latching unit disposed at the supporting frame, being compressible and de-compressible to an original form, the latching unit in a compressed state latching the latching protrusion of the ink cartridge and the latching unit in a de-compressed state, is released from the latching protrusion, and a moving unit having a joint portion which pivots at a predetermined angle . The moving unit is pivotally disposed at the supporting frame, the moving unit to pivot in a first direction to completely mount the ink cartridge from a temporary mounting position in the receptacle and to compress the latching unit.

Abstract: Disclosed is a magnetic latching apparatus for use in a hard disk drive The magnetic latching apparatus for use in a hard disk drive according to the present invention, in which a magnetic head is automatically-positioned at a parking zone of a magnetic disk as an arm returns back at an initial position when an electric current applied to the hard disk drive is interrupted, comprises: permanent magnets disposed on a predetermined portion at an outer end of the arm; and means for locking and unlocking the arm by means of a magnetic force of the permanent magnets the means providing the permanent magnets with a repulsive force as the electric current is applied to the hard disk drive.

Abstract: A latching apparatus of a hard disk drive using a bimetal which includes a locking/releasing device for selectively locking/releasing an actuator for protecting a magnetic disk from being damaged by a magnetic head. A bimetal member operates the locking/releasing by heat expanding and shrinking according to whether an electric power is being applied. A heating device operates bimetal member. Preferably, the heating device is made of tantalum-aluminum(TaAl) alloy or nickel-chrome(NiCr) alloy.

Abstract: In a magnetic head transferring device of a hard disk drive, a rotor is rotatably mounted on a base and has a magnetic head for recording/reproducing information on/from the disk. A stator is installed on the base for actuating the rotor to move across a parking area and a recording area formed on the hard disk. First and second magnetic members are respectively installed at one end of the rotor and the stator and are magnetically coupled to one another when the magnetic head is positioned in the parking area of the hard disk so that the rotor is locked to not move. A pushing unit for gradually pushing the rotor by pressing in a direction such that the first and second magnetic members are separated. Thus, because the unlocking mechanism of the rotor is made slowly and smoothly by using the bimetal member, the impact and excessive rotation of the rotor during unlocking thereof can be prevented.

Abstract: In a magnetic head transferring device, of a hard disk drive, a locking member is provided to lock a rotor after the magnetic head is moved to a parking zone formed on a hard disk. The locking member includes a bimetal member which reversibly deforms when heated by an electric current supplied from a power supply source. The rotor has a coupling slot through which one side of the bimetal member selectively inserts into or separates from as the bimetal member deforms. Thus, since the rotation of the rotor is locked or unlocked using the bimetal member operating according to the turning on/off of power, an abnormal movement of the magnetic head is prevented regardless of the strength of external impacts.

Abstract: A welder using an ultrasonic vibration includes a vibration direction converter for diversely converting the direction of vibration generated by a vibrator according to the properties of a welded material, so that welding efficiency is improved. The vibration direction converter is made to be disassembled or assembled, so that the replacement of the rod is easy when it experiences vibration fatigue. Efficiency is maximized because plural welding operations can be made simultaneously, since plural vibration-transmitting directions due to a symmetrical multiple structure are possible by means of the vibration-direction converter.