Abstract: In a convertible notebook/tablet computer with a dual-swivel hinge, an arrangement for communicating to a user a preferred rotational direction for pivoting about a z-axis, entirely without wiring or lights and in a manner such that at most only one rotational direction is communicated at a time. Preferably, this is accomplished via one or more windows, disposed on a surface of the hinge, that permit an arrow to be visible in accordance with a preferred rotational direction that a user needs to pivot the monitor/lid with respect to the keyboard based on the rotational direction originally traversed.

Abstract: In a convertible notebook/tablet computer with a dual-swivel hinge, an arrangement for communicating to a user a preferred rotational direction for pivoting about a z-axis, entirely without wiring or lights and in a manner such that at most only one rotational direction is communicated at a time. Preferably, this is accomplished via one or more windows, disposed on a surface of the hinge, that permit an arrow to be visible in accordance with a preferred rotational direction that a user needs to pivot the monitor/lid with respect to the keyboard based on the rotational direction originally traversed.

Abstract: The invention provides an adjustment jig provided with a pattern for adjusting the direction of a reading line of a scanner which reads a target image line by line, which comprises a holder section for holding the scanner, a first pattern provided adjacent to a target reading line to be read by the scanner when the reading line direction of the scanner held is correctly adjusted, and a second pattern provided adjacent to the target reading line on the side opposite to the first pattern with the target reading line positioned therebetween, the second pattern being different from the first pattern in the brightness of at least one of hues which can be read by the scanner or in the width thereof in the reading line direction.

Abstract: The present invention is directed to a device for illuminating a keyboard or other portion of a PC main body unit of a portable computer (e.g., a convertible PC that can be used as a notebook PC or a tablet PC) by utilizing a center latch mechanism. An embodiment of the invention includes a latch provided in the vicinity of an upper edge of the cover unit, and a latch receiving portion provided in the main-body unit. When the cover unit is closed, the latch receiving portion is engaged with the latch to secure the main-body unit and the cover unit in a position where the cover unit is closed. A light source is embedded in the cover unit in the vicinity of the latch, and a light-reflecting surface provided on a surface of the latch so that, when the cover unit is open, light from the light source can be reflected to the keyboard to illuminate the keyboard.

Abstract: The present invention is directed to a device for illuminating a keyboard or other portion of a PC main body unit of a portable computer (e.g., a convertible PC that can be used as a notebook PC or a tablet PC) by utilizing a center latch mechanism. An embodiment of the invention includes a latch provided in the vicinity of an upper edge of the cover unit, and a latch receiving portion provided in the main-body unit. When the cover unit is closed, the latch receiving portion is engaged with the latch to secure the main-body unit and the cover unit in a position where the cover unit is closed. A light source is embedded in the cover unit in the vicinity of the latch, and a light-reflecting surface provided on a surface of the latch so that, when the cover unit is open, light from the light source can be reflected to the keyboard to illuminate the keyboard.

Abstract: Provided is a medium feeding aparatus having at least one align roller to align medium in a path, wherein the align roller is positioned below the medium and is driven to transport the medium in the path. A feed assistance member includes a shaft and a feed assistance roller rotably mounted to the shaft and positioned to apply pressure on the medium in the path to stabilize the medium while the medium is being aligned in the path by the at least one align wherein the feed assistance roller is not vertically aligned with any roller.

Abstract: The invention provides an adjustment jig provided with a pattern for adjusting the direction of a reading line of a scanner which reads a target image line by line, which comprises a holder section for holding the scanner, a first pattern provided adjacent to a target reading line to be read by the scanner when the reading line direction of the scanner held is correctly adjusted, and a second pattern provided adjacent to the target reading line on the side opposite to the first pattern with the target reading line positioned therebetween, the second pattern being different from the first pattern in the brightness of at least one of hues which can be read by the scanner or in the width thereof in the reading line direction.

Abstract: The present invention describes a mechanism which can perform high speed correction of position and feed of a medium such as paper without being affected by the physical characteristic of the medium.

Abstract: After the medium has been processed by the medium processing apparatus 100 (receipt journal printer), it lands on the top cover 120 of the medium processing apparatus 100 as a curled medium 160. The ejected medium drop prevention mechanism 110 is disposed at the point where the edge of the ejected medium lands. The ejected medium drop prevention mechanism 110 has a ladder like structure and holds the edge of the ejected medium by introducing the edge into the opening of the ladder like structure, thereby preventing the ejected medium from dropping down.

Abstract: A cutting method using a vibratory cutting tool enables efficient creation of chips by breaking or separating of chips, and can retard both a deterioration of machined surface roughness of a workpiece and an increase in cutting resistance. The vibration of the cutting tool is controlled so that the following expressions are satisfied when letting a period of rotation of a workpiece be T, a period of vibration of the cutting tool be t.sub.total, the time required for the cutting edge to move from a farthest position in the feed direction to a farthest position in the direction opposite to the feed direction be t.sub.d, and the time required for moving from the farthest position in the direction opposite to the feed direction to a next farthest position in the feed direction be t.sub.u in the period of vibration of the cutting edge: T.apprxeq.t.sub.total .times.n+t.sub.d, where n is 0 or a positive integer; and t.sub.d .noteq.t.sub.u.

Abstract: The present invention relates to a disc reproducing apparatus for allowing a tray that holds a disc to be unloaded and loaded from and in a cabinet. In the disc reproducing apparatus, a motor mount that holds a disc motor and a turn table can be transferred between the tray and a chassis in the cabinet. The tray has a pair of cavity portions functioning as a portion for holding a motor mount. The chassis has a pair of protrusion portions of guide shafts, a pair of lock levers, and a pair of guide protrusions as a portion for holding the motor mount. The lock levers are used as a means for transferring the motor mount between the tray and the chassis.

Abstract: An electronic apparatus is provided with a flexible cable connected between a table and cabinet where the flexible cable is folded in many parts in the longitudinal direction. A construction for a slider is also provided to lock and unlock the table from the cabinet. The arrangement and placement of the flexible cable and slider permit construction of a cabinet with minimal thickness. Also, a compensating member is provided on the interior of the cabinet, opposite the table surface, to contact the upper portion of a disc on the table, correct the attitude of the disc, and prevent dislodgement of the disc from a chuck.

Abstract: An optical disc player for playing optical discs includes a disc compartment for accommodating an optical disc, a disc holding mechanism for holding an optical disc accommodated in the disc compartment, a disc rotation drive mechanism for rotating the optical disc held by the disc holding mechanism, an optical pickup device which is radially movable in respect to the optical disc rotated by the disc rotation drive mechanism for optically tracing the optical disc and a pickup locking mechanism which is responsive to the disc holding mechanism for locking the optical pickup device during a non-operation of the tracing operation.

Abstract: An optical disc player for playing optical discs includes a disc compartment for accomodating an optical disc, a disc holding mechanism for holding an optical disc accomodated in the disc compartment, a disc rotation drive mechanism for rotating the optical disc held by the disc holding mechanism, an optical pickup device which is radially movable in respect to the optical disc rotated by the disc rotation drive mechanism for optically tracing the optical disc and a pickup locking mechanism which is responsive to the disc holding mechanism for locking the optical pickup device during a non-operation of the tracing operation.

Abstract: Apparatus for detecting the speed of a moving object when exposed to primary magnetic flux fields and secondary external magnetic flux fields. The apparatus includes a magnetic device which generates the primary magnetic flux fields, a multi-coil device which carries induced electric currents when exposed to the primary magnetic flux field, and an error correction circuit for offsetting the effect of the magnetic flux from the external magnetic flux sources on the induced electric current. A support device is positioned between the multi-coil device and the magnetic device to allow relative movement therebetween, corresponding to the movement of the object.

Abstract: An optical disc player for playing optical discs includes a disc compartment for accommodating an optical disc, a disc holding mechanism for holding an optical disc accommodated in the disc compartment, a disc rotation drive mechanism for rotating the optical disc held by the disc holding mechanism, an optical pickup device which is radially movable in respect to the optical disc rotated by the disc rotation drive mechanism for optically tracing the optical disc and a pickup locking mechanism which is responsive to the disc holding mechanism for locking the optical pickup device during a non-operation of the tracing operation.