摘要:
A device for effecting relative motion of movable components of a product within a closed sales display package translates a force exerted in one direction so that the force is applied in a second direction through buckling of a motion spring. The motion spring is two-dimensional, i.e., flat, and is oriented so that its flat surfaces face the direction of motion and so that its top and bottom edges are secured to opposite sides of a sales package. Pressure that is exerted vertically on the top and bottom edges of the spring causes the spring to buckle about a horizontal axis, thereby deflecting the flat surface of the spring in a horizontal direction that is perpendicular to both the vertical direction of force and the horizontal buckling axis. The motion spring is secured at its top and bottom vertical edges to the front and back, respectively, of the sales package. When the spring is to be used in conjunction with the rotatable toothbrush of U.S. Pat. Nos. 5,120,225 and 5,186,627, the spring is secured to the toothbrush by supporting the toothbrush handle around its periphery. Exerting force vertically on the spring through the sales package creates buckling and deflection of the area of the spring secured to the toothbrush handle, thereby moving the handle in the direction of deflection of the spring, which is longitudinally with the respect to the toothbrush handle. Release of the vertical force will allow the motion spring to relax so that the toothbrush handle can be returned longitudinally to its original position.
摘要:
Audio signals generated by one device, such as a cellular telephone, an MP-3 device, a CD player or the like are transmitted to an RF receiver to be amplified and presented audibly. An RF transmitter is coupled to the device to receive the audio signals and also to a frequency selection interface. The frequency selection interface may be a menu driven interface, a keypad, hardware equipment for automatically selecting a frequency, or the like. The selected frequency is used to tune the RF transmitter and a user is informed as to what frequency the audio signals are available for listening.
摘要:
A hand powered rotatable toothbrush is characterized by elements, such as tufts of brush bristles, positionally fixed to the brush head to frictionally engage tooth surfaces and thereby positionally stabilize the brush head so that a distal portion of the brush handle can be longitudinally reciprocated relative to the brush head. One or more rotatable brush members mounted on the brush head are operatively connected to the distal handle portion, as by a rack and pinion, to cause the brush members to be rotated in response to longitudinal handle reciprocation. In one embodiment the rotatable brush member cyclically rotates in opposite directions in response to back and forth linear motion of the handle. In another embodiment the rotation of the brush member is in the same direction, irrespective of the direction in which the handle moves.
摘要:
A complexion and neck treatment band (CNTB) for a user, by which compound mechanical stimulation is applied to the skin of the face and surrounding skin patches. The band fits around the head of the user, forming a tight fit with the skin of the complexion and possibly neck. The user can apply generalized stretch, and using special stretch lobes also apply localized stretch.
摘要:
Systems and methods for creating, reading, and writing compressed files for use with a file access storage. The compressed data of a raw file are packed into a plurality of compressed units and stored as compressed files. One or more corresponding compressed units may be read and/or updated with no need for restoring the entire file while maintaining a de-fragmented structure of the compressed file.
摘要:
Methods and systems for creating, reading, and writing compressed files in a computer system comprising a file system coupled with storage medium and at least one application program interface (API) configured to communicate with the file system by means of file access-related requests are provided. The file access-related requests are intercepted in order to provide at least one of the following: a) to derive and compress data corresponding to the intercepted file access request and to facilitate storing the compressed data at the storage medium as a compressed file; b) to facilitate restoring at least part of compressed data corresponding to the intercepted file request and communicating the resulting data through the API. The compressed files comprise plurality of compressed units. One or more corresponding compressed units may be read and/or updated with no need of restoring the entire file whilst maintaining de-fragmented structure of the compressed file.
摘要:
Systems and methods for creating, reading, and writing compressed data for use with a block mode access storage. The compressed data are packed into plurality of compressed units and stored in a storage logical unit (LU). One or more corresponding compressed units may be read and/or updated with no need of restoring the entire storage logical unit while maintaining de-fragmented structure of the LU.
摘要:
Systems and methods for creating, reading, and writing compressed data for use with a block mode access storage. The compressed data are packed into plurality of compressed units and stored in a storage logical unit (LU). One or more corresponding compressed units may be read and/or updated with no need of restoring the entire storage logical unit while maintaining de-fragmented structure of the LU.