496results about How to "Solve the inconvenience of operation" patented technology

The invention discloses a washing device which can automatically set washing process for washing according to washing information and a control method thereof. The washing device comprises a body of a washing part used for containing clothes for washing; a weight detecting part used for detecting the weight of the clothes contained in the washing part; a washing-agent storing part which is arranged on one side of the body and is used for storing liquid washing-agent and providing proper quantity of liquid washing-agent for the washing part; an information reading part used for receiving signals from an information label and obtaining the record in the information label; a control part used for controlling the washing-agent use-quantity to the washing body according to the information obtained by the information reading part. The control method includes the steps: information obtaining step; washing-agent use-quantity deciding step and washing-agent use-quantity executing step. The washing device and the method of the invention can identify the washing-agent use-quantity according to the variety of washing-agent and weight of clothes and can automatically release washing-agent.

A method, apparatus, and terminal for a user of a touch screen electronic device to readily and conveniently adjust or control multimedia playback progress using the touch screen are disclosed. In some embodiments, a playback progress adjustment method includes: detecting a contact with a touch screen at a multimedia playback window by a device having a processor and a touch screen; acquiring by the device a touch parameter of the contact; determining that the contact is a single contact with the touch screen based on the touch parameter, wherein the single contact is a continuous contact, the touch parameters corresponding to the continuous contact comprises a start position parameter and an end position parameter; adjusting playback progress of the multimedia based on the touch parameters.

The invention relates to the field of refrigerator equipment, in particular to a refrigerator of which a shelf can be adjusted in height. The refrigerator comprises a door, guide rails on the door, adjusting grooves arrayed in the guide rails, the shelf and resetting devices. The shelf is assembled on the guide rails through guide grooves and can move in the vertical direction. The shelf is further movably provided with manipulation pieces and limiting blocks. The manipulation pieces and the limiting blocks are in mutual linkage. The resetting devices drive the limiting blocks to enter the adjusting grooves so that the shelf can be locked at a certain height. The manipulation pieces are controlled to overcome the drive force of the resetting devices to drive the limiting blocks to leave the adjusting grooves, and therefore the shelf can be moved to a new height. According to the refrigerator, the height of the shelf can be quickly adjusted without taking out the shelf, so that the problem that a traditional refrigerator door shelf is inconvenient to operate is solved. Besides, the refrigerator is simple in structure and convenient to operate.

The invention discloses an implementation method and system of a teleconference, wherein the implementation method comprises the following of: responding a massage on a teleconference to be established, which is input by a conference initiator through a teleconference interface, and sending an establishment request massage carrying the teleconference message to a teleconference application server by a mobile terminal; requesting a teleconference service system to establish the teleconference, by the teleconference application server according to the establishment request massage; and establishing the teleconference, by the teleconference service system according to the request from the teleconference application server. The invention provides great convenience for the operation of users, and solves the problem of inconvenient operation in relevant technologies.

The invention relates to a lamp crimping and assembling mechanism, which comprises an upper crimping assembly and a lower crimping assembly, wherein a lower connecting base of the lower crimping assembly is provided with two linear guide tracks and a first cylinder in the transverse direction; a first sliding plate and a second sliding plate are arranged on the two linear guide tracks and are movable; the piston of the first cylinder is connected with the first sliding plate; at least two springs arranged on the first sliding plate are supported to a first limiting plate; the first limiting plate is provided with a mounting surface for mounting parts, a positioning groove and an H-shaped discharge notch arranged on the mounting surface; a second cylinder arranged on the first sliding plate is connected with a supporting plate arranged on the second sliding plate; a second limiting plate is arranged on the supporting plate; the second limiting plate is provided with a mounting surface for mounting parts and more than two spacing grooves; and the first sliding plate is provided with a positioning block for height positioning of the second limiting plate, and the positioning block is provided with a side positioning notch. The lamp crimping and assembling mechanism ensures that two parts can be placed in a staggered mode, can improve the assembly efficiency, and has accurate positioning, and safe and convenient operation.

The embodiment of the invention relates to soft SIM card selection and acquisition methods and devices. The soft SIM card selection method comprises the steps of acquiring a first message carrying PLMN information and position information; determining operator information corresponding to the position information based on a first preset corresponding relation between an operator and a PLMN, and the PLMN information; selecting a target soft SIM card identifier based on a second preset corresponding relation between the operator and the soft SIM card identifier, the operator information and a preconfigured soft SIM card identifier selection rule; sending a second message in response to the first message, wherein the second message carries an IMSI and a KI corresponding to the target soft SIMcard identifier. According to the methods and devices provided by the embodiment of the invention, the operator information of a position where a terminal is located is determined via the corresponding relation between the operator and the PLMN, the target soft SIM card identifier accordant with the soft SIM card identifier selection rule is selected via the corresponding relation between the operator and the soft SIM card identifier, and thus the problem that a user using an entity SIM card is inconvenient to switch the operator or switch the SIM card is solved.

The invention discloses a method and device for controlling the play of multimedia data, and belongs to the field of communication technology. The method comprises the following steps: intercepting a playing interface of multimedia data when a terminal plays the multimedia data; obtaining a preset adjustment amount of the playing progress of the multimedia data according to a first preset gesture operation when the first preset gesture operation on an optional position of the playing interface of the multimedia data is intercepted; and adjusting the current playing progress of the multimedia data according to the preset adjustment amount. According to the invention, the preset adjustment amount of the playing progress of the multimedia data can be obtained through intercepting the gesture operation preset on the playing interface of multimedia data; the control of the playing progress of the multimedia data is not needed to be performed through dragging a playing progress bar of the multimedia data; the problem that the operation of controlling the playing progress of the multimedia data through the playing progress bar is inconvenient can be solved; and the precise adjustment of the playing progress can be realized.

The invention relates to a preparation method of cefathiamidine, which comprises the following steps: (1) preparing cefathiamidine acid, performing silanization of 7-AC by BSA at room temperature, reacting with bromoacetyl bromide at zero DEG C, processing and separating out solid, filtering and drying to obtain high-purity cefathiamidine acid; (2) adding alkaline reagent to the cefathiamidine acid, reacting with N, N'-diisopropyl thiourea, adding slightly soluble solvent and separating out coarse cefathiamidine; and (3) dissolving the coarse cefathiamidine in a proper solvent, regulating the pH value of the solution to be between 4 and 5.5, adding the lightly soluble solvent until the solution is turbid, controlling the stirring speed, continuing slowly dripping the slightly soluble solvent, separating out the product, separating and drying to obtain the cefathiamidine. The method has the advantages of few steps, simple process, high purity and easy implementation.

The invention discloses a message leaving method, a message leaving device, storage equipment, a mobile terminal and an electric appliance. The method includes the steps that whether set domestic consumers exist in a current scene or not; and when the domestic consumers exist in the current scene, a message leaving service in the current scene is broadcast. According to the scheme, the defects of being inconvenient to use, not in time in information transmitting, poor in user experience and the like are overcome, and the beneficial effects of being convenient to use, in time in information transmitting, good in user experience and the like are achieved.

The invention provides a lower stop for closed-end zipper and a closed-end zipper using the lower stop, wherein the lower stop comprises a socket and a plug; the plug comprises an insertion part and a pivot part; the socket comprises a clamping part and a socket body; the pivot part is pivotally connected to the socket body; an elastic element is further provided; the elastic element is used for applying an elastic force to the plug in a direction along which the lower stop can be closed. The lower stop and the closed-end zipper using the lower stop are rotatable and convenient for zipping.

The invention discloses a valve clamping device. The valve clamping device comprises a first clamping component, a second clamping component and a fixing component. The fixing component is used for fixing the first clamping component and the second clamping component. The first clamping component comprises at least two first clamping arms. The second clamping component comprises a corresponding number of second clamping arms. A pair of clamps can be formed by each first clamping arm and the corresponding second clamping arm. The valve clamping device has the advantages that the valve clampingdevice can employ the smooth-transition top design, the high-clamping-stability clamping tooth design and the 'one-stripe-for-dualpurpose' fixing ring deign, so that damage to valves during movement of the clamping device is reduced, users capture the valves conveniently, and clamping performance is improved while damage to the valves is reduced; the overall structure of the clamping device has high machinability, and production and manufacture of factories are facilitated.

The invention discloses an authentication method and an authentication device for a user request. The authentication method for the user request comprises the following steps of receiving the user request; authenticating the user request according to authentication information stored in a target application program; when the user request passes the authentication, sending the user request to a server to obtain a response message which responds to the user request; when the user request does not pass the authentication, sending a first refresh request to the server to obtain a second access token; and when the second access token sent by the server is received, sending the first access token included in the user request to the server after replacing to a second access token in order to obtain a response message which responds to the user request. According to the authentication method and the authentication device, the problem of inconvenience for user operation due to a more complicated way for authenticating the user request in the prior art is solved, so that the effects of simplifying an authentication process for the user request and improving the authentication efficiency are achieved.

The invention belongs to the technical field of aluminum alloy production and manufacture, and relates to a production technology of 7-series aluminum alloy tubular products. Aluminum alloy ingot casting is prepared from the following components in percentage by mass: 4.0-7.0% of Zn, 0.6-1.5% of Mg, 0.1-0.5% of Cu, less than or equal to 0.1-0.5% of Cr, less than or equal to 0.15-0.25% of Zr, lessthan or equal to 0.1% of Ti, less than or equal to 0.05% of single impurity, less than or equal to 0.15% of total impurities and the balance of Al. Sulfate and graphite are adopted to be added into molten aluminum liquid according to the mass fraction ratio of 1 to 9-3 to7 in the process of aluminum liquid refining, magnesium oxide and aluminum oxide in the aluminum liquid are removed, the deoxygenation temperature is 720+/-5 DEG C, therefore, the air cooling speed of aluminum alloy profiles after extruded forming is 100 DEG C/min, and the problems that in the prior art, the production technology of 7-series aluminum alloy with no Mn element added has excessive cooling speed and is not easy to control are solved.

The invention relates to a vehicle-mounted navigation system and a control method of the system. A vehicle-mounted navigator comprises an external portable navigator, a support and a whole vehicle entertainment system, wherein the portable navigator can be detachably fixed on the support, and the support is directly and fixedly integrated on a center control platform in a vehicle, so that the portable navigator can transmit data with the whole vehicle entertainment system by the support; and the control method includes the steps of entering a navigation mode, outputting sound and video, sending out an command, receiving the command and quitting from the navigation mode. The vehicle-mounted navigation system reduces the allocation threshold, increases the selection range of users to the portable navigator, and accelerates the popularization of the application of the vehicle-mounted navigation system.

The invention relates to a paraffin sectioning method for an ocean shellfish D-shaped larva, which comprises the following steps: (1) Boulin solution is added to a container having an ocean shellfish D-shaped larva sample, and then alcohol with mass percentage concentration of 70% is added so as to obtain a fixed ocean shellfish D-shaped larva; (2) the fixed ocean shellfish D-shaped larva is wrapped up and is placed in a sample embedding box, and the sample embedding box is placed in a dehydrator or a staining jar; and then the steps of dehydration, transparency and wax impregnation are carried out; (3) embedding and sample location are carried out; (4) slicing and drying are carried out; and (5) a hematoxylin-eosin counterstaining method is adopted for dying. The paraffin sectioning method is simple and practical, has short processing time and transitional steps, leads all tissues of the larva to be gradually and completely immersed by reagent, well keeps the original state and structure of the tissues of the larva and provides a practical and effective technical means for research on early stage embryos and larva development of shellfishes.

The embodiment of the invention, which relates to the technical field of camera testing, discloses a camera testing system and method, a terminal and a computer-readable storage medium. The testing system is composed of a control unit, a test light box, a test stand arranged in the test light box, and a test picture card arranged in the test light box. The test stand is used for fixing a to-be-tested terminal and being connected to a camera of the to-be-tested terminal. The control unit in communication connection with the test stand and the camera is used for controlling the test stand to move freely in the test light box, triggering the camera to carry out shooting after the test stand reaches a designated position, and acquiring image information shot by the camera. With the camera testing system and method, the terminal and the computer-readable storage medium, while the need of testing the camera of the terminal is met, the testing requirements of the resolution, ambient light source types, and picture quality and the like are guaranteed and the testing costs are lowered and the economic and practical effects are good.

The invention provides a long-distance annotating method and system. The method comprises the steps that local displaying equipment is divided into a plurality of displaying layers which comprise a first displaying layer and a second displaying layer, a long-distance desktop is displayed on the second displaying layer, annotating information is received, local annotating handwriting is generated on the first displaying layer, the annotating information is transmitted to the long-distance desktop through network, long-distance annotating handwriting is generated, the long-distance desktop which is transmitted back by the network and displays the long-distance annotating handwriting is received, the long-distance desktop is displayed on the second displaying layer, and the long-distance annotating handwriting is covered according to the local annotating handwriting. The local annotating handwriting is drawn on the local displaying equipment when a local end sends the annotating handwriting to the long-distance desktop and is instantly presented to a local user, and the problem of operating inconvenience caused by the transmitting back delaying of the long-distance annotating handwriting is solved.

The invention provides a payment display method, a terminal and a computer readable storage medium. When the terminal triggers a payment operation, a payment interface and a code scanning interface corresponding to the payment operation are called and displayed at the same time, so that no matter which mobile payment manner is supported by merchants, terminal users can complete payment by directlyusing corresponding interfaces without inquiring or guessing payment manners, so that the problem of inconvenient operation caused by selecting payment manners by the terminal users in existing mobile payment technologies is solved. The invention furthermore provides the terminal and the computer readable storage medium. According to the payment display method, the terminal and the computer readable storage medium, the using experience of the users is strengthened.

The invention discloses a gesture remote control system, which can be applied to an electronic device. The gesture remote control system comprises a shooting part (21), an image recognition part (22), a control part (23) and an image processing part (24). When the image recognition part (22) detects a first user (2) to make a specific action, after the gesture remote control system starts a gesture remote control function, when a second user (5) is detected to make the specific action, the control part (23) judges whether remote control operation of the first user (2) is finished already, the first user (2) is queried according to the judging result whether to agree to abandon control right on the electronic equipment, and corresponding control right is transferred. Thus, transfer of control rights among different users can be realized in the process of remote control operation, the user waiting time and operation steps can be saved, and the use experience degree of the user is improved.