53results about How to "Reduce the complexity of operation" patented technology

The invention discloses an automatic switch-on timer close structure of a gas cooker. The automatic switch-on timer close structure comprises a gas cooker body, a timer body, a gear I and a gear II, wherein a switch of the timer body arranged on the gas cooker body is connected with an ignition regulation rotary knob through the gears and forms linkage effect together with the ignition regulation rotary knob. The automatic switch-on timer close structure has the beneficial effect that every time people switch on the gas ignition regulation rotary knob, the timer is automatically switched on and starts to count down and then closes the gas within an effective period, so that severer safety accidents do not happen when people use the timed gas cook and leave without closing the gas due to carelessness, lives and properties of people are further effectively guaranteed. The automatic switch-on timer close structure is simple and reasonable in design structure, low in cost, absolutely convenient to use, safe and reliable and is suitable for improvement, installation and usage of automatic switch-on timer close of various gas cookers, gas boiler or electric appliances, thereby being favorable for wide popularization.

The invention will not make the user feel confused even if one switch has many functions, and the invention is able to reliably make correct operation so as to increase operability. The set operatingdevice (1) is composed of multiple switches containing alternation switch (1b) with common function set, and luminous devices (3c) are set in at least two switches. In set operation process of every function, the control device (4) only makes the luminous device (3) corresponding to the switch spark or shine in the condition that only one switch can be operated and only one switch can be operatedlikely by the user even if multiple switches exist and are able to be operated. If many switches exist and are able to be operated in the following and many switches are likely to be operated by the user, all the luminous devices corresponding to the switches will spark or shine.

The invention relates to an anterior cervical controllable advancement apparatus. The anterior cervical controllable advancement apparatus comprises a fixed arm, a movable arm, a gear rack, a grooved limiting rod and lifting rods, and further comprises a synchronous lifting component, wherein vertebral body screws are assembled at the lower ends of both the fixed arm and the movable arm; the gear rack and the grooved limiting rod are connected to the fixed arm and the movable arm and are capable of sliding relative to the movable arm; the lifting rods are inserted in a limiting groove of the grooved limiting rod; adjusting screw rods and adjusting nuts, which are sleeved, are arranged on the lifting rods; the adjusting nuts are embedded and retained on the upper side of the limiting groove; oblique through holes are formed in the lower ends of the lifting rods; and angle fixing nails are assembled in the oblique through holes. According to the anterior cervical controllable advancement apparatus provided by the invention, lateral approach of an anterior cervical body can be achieved, and advancement of vertebral bodies related to ossification of posterior longitudinal ligament can be conducted; the advancement apparatus is flexible to use, quantitative and controllable in operation and uniform in lifting; the advancement apparatus is good in operating effect and low in injury to patients; and the advancement apparatus has a broad clinical application prospect.

The application discloses an information display method and device, which belong to the technical field of communication. Among them, an information display method includes: in the case of playing a video on a video playback interface, receiving a user's first input on a target identifier; the video playback interface includes a target identifier; in response to the first input, acquiring the information associated with the first input A first classification of the first information; displaying the first information according to the first classification. Using the information display method and device provided by the embodiments of the present application can greatly reduce the number of user operations, reduce the complexity of user operations, and improve user experience.