457results about How to "Avoid typos" patented technology

A pressure sensitive touch panel in which the position of an inner periphery of a window frame is disposed opposite to spacers, whereby a conductive film, which bends together with a flexible insulating plate when an operator presses the window frame, is caught by the spacers. In addition, protrusions are provided above the surface of an insulating layer, and inserted between the window frame and the flexible insulating plate or between the insulating layer and the conductive film, whereby the conductive film does not contact the upper edge of the end portion of the insulating layer. Thus, it is possible to avoid the damage to the conductive film due to the bending of the window frame and to avoid input of unintended and erroneous position data of input coordinates.

An input section includes a palm rest and a hand detection sensor on the top surface of a housing. The input section also includes, for example, an analog resistive touch panel above the housing to the front. A palm rest is used as a base for placing a palm for manipulating the touch panel and has a flat surface slightly forward with reference to a horizontal level. The touch panel tilts below the surface of the palm rest. The touch panel is given a tilt angle so that the fingertip or the finger cushion naturally touches the surface (panel surface) of the touch panel when the palm is placed on the palm rest.

The invention relates to a method of using a touch module as a game controller, which comprises a touchpad of a notebook computer and a touch screen of a mobile phone. The touch module can be switched between a mouse mode and a game mode, and in the game mode, the touch module can detect two types of movement of a finger in one position: A, point touch; and B, sliding a short distance in a specific direction to issue commands of a directional key or a functional key to a system. In the mode of A, e.g. point touch, the touch module is divided into 2-6 zones, and when detecting that the finger is in the mode of point touch and immediately leave the position along the vertical direction without displacement, the zone in which the finger is located can be single-clicked or double-clicked to judge the functional key selected by the user; in the mode of B, e.g. sliding a short distance in a specific direction, when detecting that the finger is in the sliding mode, the touch module compares a starting position of a first time (X1 and Y1) and a measured position of a second time (X2 and Y2) and calculates the sliding direction to judge the directional key, the functional key, the variable increase or decrease or the game controller selected by the user; and the touch module can issue more than two types of commands in one position through matching of the two modes. Therefore, when the invention is used, the touchpad of the notebook computer and the touch screen of the mobile phone can have the function of the game controller.

The invention relates to the field of rapid prototyping and discloses a three-dimensional (3D) rapid forming printing system. The system comprises a personal computer (PC) end with a control unit, an extruder, a printing base plate with a heating function, a servo motor which controls motion of the printing base plate, and a motion control unit, wherein the extruder is positioned above the printing base plate on the top of a body operating area; the servo motor and the printing base plate are positioned below the extruder at the bottom of the body operating area; the motion control unit is an embedded chip group; each chip comprises a task module for executing a control task; the motion control unit is positioned in a chip group slot below the body operating area; the extruder, the servo motor and the printing base plate are respectively and electrically connected with the motion control unit; the motion control unit is electrically connected with the PC end. By virtue of an incremental manufacturing method, namely models are established on the printing base plate layer by layer, rapid manufacturing is realized, processing of any model can be finished, and the system has certain application value and application prospects and can be applied to household and industrial production.

In an input device used in mobile apparatuses in which portability is considered important and in mobile apparatuses in which a display unit such as a display is considered important, even if an input unit of the apparatus is made small in size, the input device is configured so that an input can be carried out without requiring an operator for skill. The input device is provided with the input unit including a detecting unit that, when a part of a living body in contact with the input device is pushed, detects a force transmitted through the living body and outputs detection data, and an input information specifying module that, when receiving the detection data, refers to stored data at a database, specifies a position where the living body is pushed, and outputs data allotted to the position as input information of electronic data.

A protective panel with a touch input function for an electronic apparatus display window is adapted to be fitted into a panel fitting section of a casing having an opening without a gap so as to be held therein such that the outside surface thereof forms the same plane, with a display disposed the panel below being protected in such a manner as to be visually recognized from the outside through a transparent window portion, wherein a fine concave / convex portion is partly formed on the surface of a hard coat layer.

A memory cell unit including: a semiconductor substrate having a source diffusion layer in at least a part of a surface thereof; a column-shaped semiconductor layer provided on the semiconductor substrate, and having a drain diffusion layer provided in an uppermost portion thereof and a first low concentration impurity diffusion layer provided in an entire bottom portion thereof; a memory cell arrangement which includes a plurality of memory cells provided in a peripheral wall of the column-shaped semiconductor layer and connected in series perpendicularly to the substrate, the memory cells each having a charge storage layer and a control gate; a second impurity diffusion layer provided at a lower end of the memory cell arrangement; and a selection transistor having a gate electrode provided around the peripheral wall of the column-shaped semiconductor layer and connecting the second impurity diffusion layer and the first impurity diffusion layer; wherein the first impurity diffusion layer extends into a part of a channel region provided in the peripheral wall of the column-shaped semiconductor layer in opposed relation to the gate electrode of the selection transistor.

An input section includes a palm rest and a hand detection sensor on the top surface of a housing. The input section also includes, for example, an analog resistive touch panel above the housing to the front. A palm rest is used as a base for placing a palm for manipulating the touch panel and has a flat surface slightly forward with reference to a horizontal level. The touch panel tilts below the surface of the palm rest. The touch panel is given a tilt angle so that the fingertip or the finger cushion naturally touches the surface (panel surface) of the touch panel when the palm is placed on the palm rest.

Systems, methods, and audio output devices are described. In one aspect, an audio output device includes a communication module that communicates with an external electronic device, a speaker that outputs sound, a mounting detection sensor that detects whether the audio output device is mounted on a user of the audio output device, and a control circuit that is electrically connected with the communication module, the speaker, and the mounting detection sensor. The control circuit wirelessly connects the external electronic device with the audio output device using the communication module if the mounting of the audio output device is detected by the mounting detection sensor, receives audio data from the external electronic device through the wireless connection, and outputs the audio data using the speaker.

An operating input device is provided in which input errors can be prevented. A finger area image is extracted from an image captured by a camera. A fingertip area is extracted from a difference image generated between the finger area image and a shifted image. A fingertip position is detected from the fingertip area based on a center of mass. A semitransparent fingertip image is superimposed on the menu image. Manual operation buttons coinciding with fingertip positions are displayed in an emphasized manner. An actual position of a finger press is shifted to coincide with a manual operation button position and the manual operation button is considered to be pressed.

The invention discloses a keyboard and mouse with touch control function key-press. Wherein, a function key-press areas is arranged on the surface of keyboard or mouse; the keyboard or mouse has one touch control detecting circuit and one microprocessor; said functional key-press area comprises several graph blocks that representing special functions; the touch control detecting circuit can detect the finger information on each graph block to generate relative touch control signal; said microprocessor can receive said touch control signal to transmit it to the computer. The invention can solve the problems of error motion caused by accumulated dust on the key-press.

An internal voltage generator when activated, generates an internal voltage to be supplied to an internal circuit. Operating the internal voltage generator consumes a predetermined amount of the power. In response to a control signal from the exterior, an entry circuit inactivates the internal voltage generator. When the internal voltage generator is inactivated, the internal voltage is not generated, thereby reducing the power consumption. By the control signal from the exterior, therefore, a chip can easily enter a low power consumption mode. The internal voltage generator is exemplified by a booster for generating the boost voltage of a word line connected with memory cells, a substrate voltage generator for generating a substrate voltage, or a precharging voltage generator for generating the precharging voltage of bit lines to be connected with the memory cells.

The invention provides a product warranty information registration method which comprises the following steps: (a) acquiring the user information and the first barcode information related to a product by utilizing a mobile terminal; and (b) generating registration information according to the first barcode information and the user information, and sending the registration information to a registration server. The invention further provides a product warranty information registration system as well as the mobile terminal and the registration server thereof. The mode has the advantages of simplified programs, time conservation, money conservation and safety.

On a termination side of each scanning line is provided a charging switching element and a discharging switching element in parallel with each other, the charging switching element having a gate electrode which is connected with one end of a scanning auxiliary line, the other end of which is connected to a scanning line of the same stage, the discharging switching element having a gate electrode which is connected with one end of a scanning auxiliary line, the other end of which is connected to a scanning line of the following stage. Further, the charging switching element has a source / drain electrode which is connected to a scanning line and a selected state scanning driving voltage power source, whereas the discharging switching element has a source / drain electrode which is connected to a scanning line and the non-selected state scanning driving voltage power source, thereby allowing an image display device of the present invention to suppress the dull waveform of a driving voltage at both rise and fall, and prevent erroneous writing without reducing effective writing time.

A hybrid touch screen device applied to an electric device. The hybrid touch screen device preferably includes a touch panel, a pen touch panel, a display panel, and at least one processor. The touch panel detects an input event by a direct touch. The pen touch panel detects a touch pen input and an input event from an entry into a predetermined detection distance before a touch. The display panel displays a screen according to the touch panel, the pen touch panel, and a user operation. The processor also performs control to execute a relevant function according to an input event inputted to the touch panel and the pen touch panel. The processor also performs control so that an input event of the touch pen and an input event of the touch panel are detected independently of each other.

Provided are a touch panel and an electronic device including the same. The touch panel includes a pair of upper and lower substrates spaced apart from each other by a gap, wherein the upper substrate has a user touch surface. Electro-rheological fluid fills the gap between the upper and lower substrates. The touch panel includes a determining unit which senses a contact or pressing operation on the user contact surface to determine an input type, and which sets a predetermined activation force value according to the input type to determine whether an input occurs. The touch panel may further include a controller which applies a driving voltage, when the determining unit determines that an input according to a corresponding input type occurs.

The invention discloses an interest point and path information obtaining method and vehicle-mounted electronic equipment. The interest point obtaining method comprises the steps that a voice message which is received and sent by a local end and used for searching of an interest point is recognized as a search text through a first server; a keyword and a search condition used for searching of the interest point are determined according to the search text, and a second server obtains one or more interest points related to the keyword by searching according to the search condition; the one or more interest points obtained by searching are provided for the local end. The problem that obtained interest points are not accurate in the prior art is solved, and the technical effect of obtaining accurate interest points can be achieved.

The invention belongs to the communication field, and provides a method, a system and a device for setting a password. The method comprises the steps of receiving a request signal for setting the password; generating a random password according to the request signal; coding the random password into an image signal and / or an audio signal; and transmitting the image signal and / or the audio signal to an output device. In the embodiment, one random password can be directly generated by a host computer device, the password can be read by users by outputting the image signal and / or the audio signal, so that the password setting process is simplified, and the password setting efficiency is improved. Due to the adoption of a password input method of the embodiment, the password input operation can be simplified, and the password inputting efficiency can be improved.

The invention discloses an electric cabinet cell sharing system and a method for object delivery, certificate access, object refusing and delayed object taking. The system comprises a sever and a plurality of electronic cabinets. Each electronic cabinet comprises a central control unit, a monitoring device and a plurality of cells. By the system and the method, relations of object identification, receiver information and electronic cabinet number can be built, the receiver information needs not to be input during object delivery, high delivery efficiency is achieved, and less proneness to errors is achieved; object access of members of the same group is achieved, to-be-mailed objects can be accessed, and object load can be relieved; certificate access is achieved, and a using method, for sharing certificate cells, based on specific certificate cells is achieved; object refusing is achieved, and the refused object does not need to be an object delivered through the electronic cabinet; delayed objects can be taken away, and cell utilization rate is increased.

The invention discloses a method for refreshing node BIOSes of an RACK cabinet in batches. The method concretely includes the steps that names of all nodes of the cabinet are sequentially set from bottom to top according to physical locations, IP addresses are allocated to the nodes sequentially from bottom to top according to the physical locations, then ssh is configured, and automatic login is performed; logging into all the nodes is performed, and shifting into a background is performed after an assignment command is executed; a refreshing tool and BIOS firmware rom files to be refreshed are copied into the nodes to be tested; the BIOS refreshing tool is executed, and BIOS refreshing upgrading is performed; the nodes are restarted, and version information of the node BIOSes is captured to verify whether refreshing is successful or not. Compared with the prior art, the method for refreshing the node BIOSes of the RACK cabinet in batches greatly shortens the time consumed for refreshing the BIOSes node by node, avoids errors caused by repeated operation, and is high in practicability and wide in application range.

A method for processing a multi-touch input for a mobile device having a touch screen of a resistive overlay type which is normally incapable of recognizing a multi-touch input. A first data based on a first touch is displayed and a second touch is detected while the first touch is maintained. An intermediate data unexpectedly occurring between the first and second touches is treated as invalid data and removed when one of the first and second touches is released. Then a second data based on the second touch is displayed. This method makes it possible to properly recognize a multi-touch input through software-based technique, while reducing unexpected input errors caused by a multi-touch input and thus permitting a user's quick input action.

A device, computer program product and method of inputting a character in a touch screen device, in which a touch area is partitioned into a plurality of array positions, and one or more letters are assigned to each of the partitioned array positions. The method comprises the steps of: partitioning a touch area of the touch panel into a plurality of array positions and assigning one or more characters to each of the partitioned array positions; sensing an expansion event of selecting one among the array positions; dividing the touch area into a plurality of selection positions and assigning the characters assigned to the array position selected by the expansion event to the respective selection positions; sensing a selection event of selecting one among the selection positions; and recognizing the character assigned to the selection position selected by the selection event as an input character.

The invention belongs to the technical field of a memory, and discloses a write operation circuit of a resistive random access memory. The write operation circuit comprises a voltage feedback module, a feedback control logic circuit, a slope pulse generating circuit, a polarity selection circuit and a column decoding and column gating circuit, wherein the voltage feedback module is used for acquiring voltage at a drain terminal of a memory array transistor, comparing the voltage with reference voltage and outputting a feedback signal; the feedback control logic circuit is used for receiving a write enable signal and a write operation signal, outputting a control signal under the control of the feedback signal, and driving or ending the write operation of a lower circuit; the slope pulse generating circuit is used for receiving the control signal and generating a pulse signal which changes step by step; the polarity selection circuit is used for receiving the pulse signal and the write operation signal, and outputting an SL signal and a BL-pre signal; the column decoding and column gating circuit is used for receiving the BL-pre signal, decoding, and gating a column gating tube to enable the BL-pre signal to be written into a bit line of a memory array; the SL signal accesses a source line of the memory array. According to the write operation circuit, the self-feedback detection process is realized by detecting the voltage at the drain terminal of the memory array; with the step pulse signal, the phenomenon of over-writing can be avoided, and the reliability of the resistive random access memory is improved.

The invention discloses a product tracking method and system based on a RFID tag. The method comprises steps of a handheld scanning terminal is used for acquiring material information in material identification codes in a raw material acquisition process; a card reading device acquires production information and quality information of half-finished products placed in RFID tags on half-finished product pallets in a half-finished product production process; the products enter a half-finished product cycling process, the card reading device acquires half-finished product cycling information and transmits the half-finished product cycling information to a main control computer and the main control computer displays the half-finished product cycling information on a display after receiving the information; the products enter a printing process, and the card reading device acquires printing information; and the products enter a packaging process, product tracking two-dimensional codes are generated through a two-dimensional code generation module and an ERP system integrates the tracing information of the products according to production order numbers. According to the invention, working efficiency is improved; manual input errors are avoided; the product producing processes are controllable; the product processes are traceable; tedious storing and delivery operation is avoided; seamless connection with the ERP is achieved; and the material management is quite proper.

In switching elements each using a two-terminal-type variable resistance element, improper writing or any improper operation is often caused and the reliability of the switching elements cannot be improved easily. A switching element according to the present invention is equipped with a first variable resistance element equipped with a first input / output terminal and a first connection terminal, a second variable resistance element equipped with a second input / output terminal and a second connection terminal, and a rectifying element equipped with a control terminal and a third connection terminal, wherein the first connection terminal, the second connection terminal and the third connection terminal are connected to one another.

A memory cell unit including: a semiconductor substrate having a source diffusion layer in at least a part of a surface thereof; a column-shaped semiconductor layer provided on the semiconductor substrate, and having a drain diffusion layer provided in an uppermost portion thereof and a first low concentration impurity diffusion layer provided in an entire bottom portion thereof; a memory cell arrangement which includes a plurality of memory cells provided in a peripheral wall of the column-shaped semiconductor layer and connected in series perpendicularly to the substrate, the memory cells each having a charge storage layer and a control gate; a second impurity diffusion layer provided at a lower end of the memory cell arrangement; and a selection transistor having a gate electrode provided around the peripheral wall of the column-shaped semiconductor layer and connecting the second impurity diffusion layer and the first impurity diffusion layer; wherein the first impurity diffusion layer extends into a part of a channel region provided in the peripheral wall of the column-shaped semiconductor layer in opposed relation to the gate electrode of the selection transistor.

The invention provides a screen unlocking method and device based on a pressure induction touch control technology and a terminal. The screen unlocking method comprises the steps that after an unlocking request triggered by a user is received, a password input mode is displayed on a touch screen; detection is conducted on input of the user, when it is detected that the user presses the touch screen on the basis of the password input mode, a pressure rating prompt corresponding to current pressing intensity is displayed on the touch screen, and unlocking is executed on the condition that the password for pressing executed by the user is the same as a preset password, and each pressing meets preset pressing touch screen intensity and a corresponding relation of the pressure rating and the pressure rating prompt. According to the screen unlocking method and device based on the pressure induction touch control technology and the terminal, in the unlocking process, a reference can be provided for inputting of the user by displaying the corresponding pressure rating prompt in the pressing process, and mistaken input can be avoided; by combining the pressure induction touch control technology, the difficulty of the password is effectively increased, and the safety of the terminal is improved.

When an operational mode is shifted to a standby mode, a first transistor is brought into a conduction state by a control signal, and a word line is thereby clamped to a ground voltage. Further, a second transistor is brought into a non-conduction state, and supply of an internal power supply voltage to a word line driver is shut off. Subsequently, the supply of the internal power supply voltage is halted for saving electrical power. When the operational mode returns to a normal mode, the supply of the internal power supply voltage is started, and subsequently, the first transistor is brought into the non-conduction state by the control signal, and the second transistor is thereby brought into the conduction state.

The invention provides an information processing method and an electronic device. The technical problem that in the prior art, due to the fact that roots of touch fingers perform touch in advance of fingertips in the single-hand operation process, misinput is caused is solved, and the technical effect that in the single-hand touch operation, the roots of the touch fingers are effectively prevented from touching by accident is achieved. The method is applied to the electronic device at least comprising a touch display unit and a first sensing unit. The method comprises the steps that the first sensing unit is utilized for determining the held state of the electronic device, and the held state is relevant to the property of an operation body of the electronic device, a first area in a display area of the touch display unit is determined on the basis of the held state; the touch function of the first area is controlled to be in the closed state or the display content of the touch display unit is controlled to be changed until the first area is not provided with a touchable object.

Embodiments of the present application disclose a method and a related device for accessing an access point. According to the embodiments, a user terminal acquires a two-dimension code, parses the two-dimension code to acquire information about the two-dimension code, where the information about the two-dimension code includes an access password of the access point and an identifier of the access point, and the user terminal accesses the access point according to the information about the two-dimension code. A two-dimension code is automatically scanned or acquired without a need to use a keyboard to enter a password or synchronously click a WPS button, in which case the operation is convenient and simple and a size of a user terminal is reduced. In addition, occurrence of an error arising from entering a long password is avoided, thereby improving the efficiency in accessing an access point. Further, an encryption manner based on a two-dimension code is used to prevent a password from being stolen. In addition, a two-dimension code may be generated by an access point, in which case a password leak does not occur easily and a system is prevented from breakdown caused by an attack by an unauthorized user.