454results about How to "Avoid taking up space" patented technology

The invention discloses a camera mounting structure of a mobile terminal, comprising a terminal shell and a display assembly arranged on the surface of the terminal shell. The display assembly consists of a display area and a non-display area in an integrated structure, wherein the display area is used for displaying an image; the non-display area is used for connecting a control circuit; and the non-display area is positioned below the display area, so that the profile of the display area is taken as a display profile of the mobile terminal. The back part of the terminal shell is provided with a rear shooting module which can rotate relative to the terminal shell, and the rear shooting module can be turned over to the mobile terminal for front shooting. A mobile phone can achieve full screen display of the front surface, has a high screen occupation ratio, achieves front and rear high definition shooting and is low in product cost.

A warning and signal interrupt device for preventing a child from sitting to close to a TV includes a pressure mat for defining an area and sending a signal when an individual is within that area. The device also includes a timer for timing a period when the individual remains in the area. When the timer exceeds a first pre-selected increment of time, the device sounds an alarm which continues until the individual vacates the area. Then when the period of time exceeds a second pre-selected time interval, the device turns off the picture and mutes the TV sound. The device also restarts the TV when the individual moves outside of the area. A method for automatically training a child to sit at a proper distance from a TV screen is also disclosed.

An antenna arrangement for a Multiple Input Multiple Output (MIMO) radio system, the antenna arrangement transmitting and receiving in three essentially uncorrelated polarizations. The arrangement includes three parallel, stacked patches separated by first and second slots. A first feeding line feeds the first patch, and at least a second and third feeding line feed the second patch. In a first operating mode, the first feeding line generates a first constant E-field in the first slot between the edges of the first and second patches. In a second operating mode, the second feeding line contributes to a second, sinusoidally varying E-field in the second slot between the edges of the second and third patches. In a third operating mode, the third feeding line contributes to a third, sinusoidally varying E-field in the second slot between the edges of the second and third patches.

The invention discloses a millimeter wave antenna system and a communication device. The millimeter wave antenna system comprises a frame/housing equipped with an antenna slot; a high dielectric coverlayer arranged on the outside of the antenna slot; a signal transmission unit provided on the inner side of the antenna slot; a signal transceiver assembly electrically connected to the signal transmission unit; and an intermediate frequency and baseband processing unit electrically connected to the signal transceiver assembly; The dielectric resonant antenna array of millimeter wave antenna system is composed of the high dielectric cover layer, the antenna slot and the signal transmission unit. The invention provides an antenna system, which has the characteristics of small occupying space,many correctable factors and high working efficiency.

An antenna arrangement for a Multiple Input Multiple Output (MIMO) radio system, the antenna arrangement transmitting and receiving in three essentially uncorrelated polarizations. The arrangement includes first and second patches, and four feeding points for feeding the first patch. In one mode of operation, the feeding points are fed in phase with each other, resulting in a first constant E-field in a slot between the edges of the patches. In a second operating mode, the first and second feeding points are fed 180 degrees out of phase with each other, resulting in a second E-field in the slot having a first sinusoidal variation. In a third operating mode, the third and fourth feeding points are fed 180 degrees out of phase with each other, resulting in a third E-field in the slot having a second sinusoidal variation uncorrelated with the first sinusoidal variation.

An improved three-pass cylinder drying machine comprises a machine body composed of a bracket, a sealed tank and a cylinder body, and a driving device, a supporting device and a controller, wherein the axial line of the cylinder body of the machine body is parallel to the horizontal surface, an inner cylinder and an outer cylinder that are concentrically arranged are assembled together in a staggered way to form the cylinder body, the formed cavities are used as three drying and precipitation units, the adjacent wallboards of the inner, middle and outer cylinders are connected and positioned via regulating and supporting plates and reinforced buffer plates, a heat insulating cover is disposed at the outer periphery of the wallboard of the outer cylinder, three material homogenizing and spreading machines are respectively disposed at the inner surfaces of the inner, middle and outer wallboards in a screw propulsion way and has reversed helical lines, and gears at the outer periphery of the machine body are aligned with the center of gravity of the cylinder. The inventive three-pass cylinder drying machine effectively solves the shortcomings of the conventional cylinder drying machine, including high deformation and misplacement liability and high axial dislocation liability; and has the advantages of reasonable structural design, stable performance, large precipitation range for one time, high thermal efficiency, saved energy consumptionand wide application range.

The present invention relates to an antenna arrangement comprising means (1, 72, 72′, 77, 77′) for providing an approximation of a constant current electrical loop, which is arranged to provide a first essentially toroid-shaped radiation pattern (29), where the antenna arrangement further comprises a first (67) and a second (68) electrical dipole. The electrical dipoles (67, 68) are arranged essentially orthogonal to each other, and are arranged to provide a second (30) and third (31) essentially toroid-shaped radiation pattern which each is essentially orthogonal to the other and to the first essentially toroid-shaped radiation pattern (29). The means (1, 72, 72′, 77, 77′) for approximation of the constant current electrical loop comprises at least two current path parts (2, 3, 4, 5; 69, 70, 71; 69′, 70′, 71′; 73, 74, 75, 76; 73′, 74′, 75′, 76′), where a current (I1, 12, 13, 14) can be applied to each one of said parts (2, 3, 4, 5; 69, 70, 71; 69′, 70′, 71′; 73, 74, 75, 76; 73′, 74′, 75′, 76′), so that the current (11, 12, 13, 14) in each one of said parts (2, 3, 4, 5; 69, 70, 71; 69′, 70′, 71′; 73, 74, 75, 76; 73′, 74′, 75′, 76′) essentially will be in phase with each other.

The invention provides a nursing bed for facilitating nursing infants. The nursing bed includes a bed body. The bed body includes a first layer bed body and a second layer bed body. The second layer bed body is movably mounted at the top of the first layer bed body, the top of the first layer bed body is provided with a control groove, a first motor is embedded in the inner wall of the left side of the control groove, the inner wall of the right side of the control groove is fixedly connected with a fixed seat, the output end of the first motor is fixedly connected with a threaded rod, and oneend of the threaded rod, which is far away from the first motor, is movably connected with the left side of the fixed seat. By arrangement of the control groove, the first motor, the fixed seat, thethreaded rod, a threaded block, an inclined plate and a movable block, the first motor drives the threaded rod to rotate, so that the threaded block moves rightwards on the threaded rod, the inclinedrod pushes the second layer bed body, so that the second layer bed body is lifted to enable lying-in women to rest; and by combination with an arranged massage wheel, the backs of the lying-in women are massaged, to be favorable for recovery of the lying-in women.

The invention discloses a hoisting device of a military transportation platform vehicle, which is used for hoisting goods. The hoisting device comprises a telescopic door frame, at least one set of hoisting arm device and four supporting legs, wherein the telescopic door frame is arranged on the military transportation platform vehicle and comprises a first longitudinal beam and a second longitudinal beam which are positioned on the left and right sides of the military transportation platform vehicle respectively, and a first transverse beam and a second transverse beam which are positioned at the head and tail ends of the military transportation platform vehicle respectively; the at least one set of hoisting arm device is arranged above the telescopic door frame and is used for automatically hoisting the goods from the tail part of the military transportation platform vehicle; and the four supporting legs are arranged below the telescopic door frame. The military transportation platform vehicle with the hoisting device can freely hoist the goods and ensure the normal transmission of the goods on a transmission platform simultaneously, so that work efficiency is effectively improved.

The invention provides a display panel and a display apparatus, which relate to the technical filed of display. Under the premise of avoiding increase of the width of the left and right frames, the width of a lower frame is compressed. The display panel includes a display area and a non-display area, wherein the non-display area includes a first non-display area, a second non-display area, and a third non-display area, the first non-display area, the display area and the second non-display area are arranged along a first direction, and the third non-display area extends along the first direction; a data line located in the display area, wherein the data line extends in the first direction; a test unit, wherein the test unit includes a dot screen test terminal and a dot screen test circuit,the dot screen test circuit is located in the first non-display area, and the dot screen test terminal is located in the second non-display area, and the dot screen test circuit and the dot screen test terminal are electrically connected through a test signal line; the test signal line is located in the third non-display area, at least part of the test signal line is multiplexed into cushion metal, and the cushion metal is used to reflect the laser during a packaging process.

The invention discloses a construction method for a support-free hanging mold tool of a horizontal post-cast strip. The construction method comprises a construction method of the post-cast strip at anon-superimposed slab part and a construction method of a superimposed slab part, wherein the construction method of the post-cast strip at the non-superimposed slab part comprises following steps: determining combination of different forms of a formwork, opposite pulling screws, embedded parts, wood brace secondary beams, a square steel girder and an upper square steel lifting beam according to position width and plate thickness of the post-cast strip; drawing a working diagram of a hanging mold shaping tool; proposing material plan and purchasing; processing the hanging mold shaping tool; mounting the embedded parts on two sides of the post-cast strip; and mounting the customized hanging mold tool. According to the method, the post-cast strip form erecting is realized by the formwork, the opposite pulling screws, the embedded parts, the wood brace secondary beams, the square steel girder and the upper square steel lifting beam without use of a large number of steel pipes, space occupation of the steel pipes is avoided, meanwhile, labor cost during form erecting is greatly reduced, and the form erecting operation is easier and more convenient.

The invention discloses a method and device for storing a preset resource. The method for storing the preset resource comprises the steps of: storing the preset resource in a data partition of a terminal device; when the terminal device is started up for the first time, transferring the preset resource stored in the data partition in a built-in SD card of the terminal device; and deleting the preset resource stored in the data partition. The method and device for storing the preset resource can avoid space occupation and space saturation of a system partition caused by storage of the preset resource in the system partition and avoid influence to the stability of the system operation, can integrate a lot of preset resources in the data partition of the terminal device and avoid limitation to the size of the preset resources, and can avoid storage space waste caused by double-space occupation of the preset resources.

The invention relates to a work desk, which comprises main support and work table longitudinally distanced. Wherein, the top of main support has upper support; the work table has element box, while its side has foldable side wing work table, to contain elements and supply enough work space.