234results about How to "Fast typing" patented technology

The present invention provides the Free Fingers Typing Technology by fingers tapping on a surface, a technology that allows the user to type, point/select (on the display of a computer or computer-based-device) or play music with bare fingers without keyboard, without display pointing/selecting device and even without computer. The invention provides at least: one methodology to execute the finger movements, one convention to code the finger movements, two techniques to recognize the finger movements, a family of apparatus to optically monitor and recognize finger movements as well as the specifications of a plurality of related computer programmes all used with the objective of interpreting finger-surface taps and converting them into computer characters, keyboard key strokes, functions of display-pointing/selecting device, music notes etc. . . . The invention provides means for free fingers typing, pointing/selecting and music playing suitable for all devices requiring a keyboard such as computers, personal digital assistants, cellular phones, gaming devices, musical instruments or other keyboard or display pointing/selecting based devices

Disclosed is a “keyboard overlay” that sits on top of a touch-sensitive display screen of a computing device. After aligning the overlay on the display screen, the user types on the overlay. When the user presses a key on the overlay, the pressure is transmitted to the display screen below. That pressure is registered by the display screen as a touch. The keyboard overlay is formed to provide tactile finger-position feedback so that a user can keep his fingers oriented properly over the keyboard. The overlay may be opaque with keycap information displayed in the key areas. The overlay may be transparent, allowing a user to see a virtual keyboard painted on the display screen below. The computing device can detect the presence and type of an overlay. Applications may respond differently to different types of overlays. Different applications may be invoked depending upon the type of overlay detected.

The invention relates to a path password input method based on touch spots, which is as follows: an input device displays a password input matrix on the display screen of the input device; users lay off a path from the password input matrix as a password through a mouse or a touch screen and other input devices, the password input information is transferred to a processor in the input device; the processor of the input device transforms the path password information into letters or figures, then compares the letters or the figures with the pre-stored password in the processor, if matching, the password validation is passed, and if not, the users need to return to re-input the password. The path password input method based on touch spots has the advantages that: the users orderly pass each spot of the password input matrix to form the path as the password, which ensures the password input becomes easy and rapid, improves the memorability of the password and high intensity of the setting,; and the path password does not have any relations with the personal profile, which is not easy to form the password dictionary. The path password input method based on touch spots not only can be used for password input, but also can be used as a short cut for starting a certain program or can be used as a shortcut key of a certain function of the program.

The present invention provides a portable and easier to use three-dimensional keyboard for computer-type devices. In a preferred embodiment, the keyboard of the present invention includes smaller keys for select character, functional and operational keys, select raised keys and a keyboard that is more ergonomic and easier to use with smaller computer-type devices. Such embodiments of the present invention provide a simple, improved ergonomic keyboard that is portable, easier-to-use, ergonomic and is compatible with the QWERTY keyboard.

The invention discloses a image counterfeit deterrence method based on the chaotic feature, comprising: first, by the chaotic mapping system, using the information needed keep secret and counterfeit deterrence to generate the chaotic sequence which is used to encode the information, then, printing the encoded information to the two-dimension bar code image according to the PDF417 bar code; collecting the two-dimension bar code image by the scanner, and operating the preprocessing of image segmentation, filtration, geometric correction and stratified on collected image, then decoding the bar code according to the decoding rule of national standard PDF417 bar code to attain the chaotic encoded information carried by bar code image. The invention fully utilizes the features of chaotic system and two-dimension bar code technique which are combined for image counterfeit deterrence. The invention has the characters as strong secret-keeping property and large information carried, while it can recognize automatically.

A power tool, including: a housing, a motor, arranged in the housing and outputting rotary force, a connecting shaft, adapted to one of a plurality of tool bits, a transmission mechanism, arranged between the motor and the connecting shaft and transmitting the rotary force from the motor to the connecting shaft, a cartridge, the cartridge includes a tool chamber for receiving the plurality of tool bits, the connecting shaft being capable of moving axially between a working position wherein the connecting shaft is adapted to the tool bits and a release position wherein the connecting shaft is separated from one of the plurality of tool bits, and a restricting member, the restricting member operable to move between two positions; at a first position, the restricting member limits the movement of the connecting shaft; and at a second position, the restricting member allows the connecting shaft to move.

The invention discloses a bar-code-based bill generation system and a recognition method thereof. The system comprises a bar code structure and coding rule creating module, a receiving module, and a bill generation module; the bar code structure and coding rule creating module is used for creating a bar code symbolic structure, determining the coding structure of each character in the bar code symbolic structure according to the predetermined coding rule, and determining each code in the bar code and the meaning represented by the code; the receiving module is used for receiving the bill information input by a user; the bill generation module, aiming at the bill information input by the user, is used for automatically generating bar code on the surface of the bill according to the bar code symbolic structure and the determined coding structure. The bar-code-based bill generation system and the recognition method thereof can greatly increase efficiency of issuance, applying for reimbursement, financial accounting and auditing for a bill/invoice, reduce costs on manpower, finance and material, and overcome the deficiencies of low efficiency, poor anti-fake property and high finance operation cost during issuance and business accounting of bill/invoice on the market which requires filling value, time, and cost category by machine or by hands.

The invention discloses a sliding input method capable of simplifying a touch screen operated by a user with high input speed. The method comprises the following steps: a, pressing a mouse cursor within a push button control range of a screen keyboard; b, filtering press information of a push button control, and storing a coordinate value when the mouse cursor is pressed; c, sliding the mouse cursor, starting a timer to time the retention time when the mouse cursor slides, and simultaneously storing a coordinate value when the mouse cursor leaves or bounces; d, comparing the coordinate value in the step b with the coordinate value in the step c, and sending a character corresponding to the coordinate value in step b if the two coordinate values are the same or basically consistent, otherwise, turning to a step e; e, if the timing is not finished when the mouse cursor leaves or bounces, resetting the timer, otherwise, sending a character corresponding to the coordinate value in the step c and resetting the timer; and f, processing the characters sent by the steps d and e, and displaying the result on the screen keyboard.

An input text string is received that contains characters or words. The input text string can be completed or corrected using contact scores based on n-grams. In addition, a subsequent text string and a preceding text string for the input text string are also identified, again using n-gram scores. A corrected text string is created by inserting the preceding text string before the input text string and appending the subsequent text string after the input text string.

A ward-phonetic Chinese character input method includes word-phonetic alphabet input method and word-phonetic number input method, it uses "three word block" input technology, no matter haw complicated the word is, it can be divided into three blocks, the first letter of word block pronunciation is used as input code, if the pronunciation of some blocks isn't known, then it uses the pronunciation of the first part, it needn't to memorize the etymon and keyboard, knowing the initial consonant, it can be used, it can input Chinese characters quickly with 26 letter keys or 10 number keys.

The method is applicable to universal keyboard, dedicated keyboard, biservice keyboard, and handset keypad etc. digital keyboard. Based on former patent, this invention adds new technique, makes input method become more diversified, and more perfect. Spelling, strokes (patent ZL02119636.2, realizing input without coincident code on alphabetic keyboard, or digital keypad), and components input method are adopted in method of single click. Double spelling input method is adopted for operation of clicking keys at same time. Maximum four keys are pushed through one clicking by one hand, and maximum eight keys are pushed through one clicking by two hands. The method lowers difficulty to learn and operate corresponding method, raises input method. User does not need to learn new input method again by using different input devices. Chinese and English can be input quickly by using mode of clicking two push-keys on digit keyboard of handset etc. One clicking inputs one English letter.

A method of determining a type of a disc for a disc system to record/reproduce a plurality of recordable discs having different track pitches, including detecting a plurality of signals for determination while moving an objective lens up or down and simultaneously making the objective lens vibrate in a radial direction of the disc, and determining the types of the discs having different track pitches by using the detected signals for determination.

In the process of control of an image scanning device that creates image data by scanning an image from a recording medium on which the image is recorded, the image scanning device is controlled to acquire first image data by scanning the image at a first scanning resolution; image type is judged on the basis of this first image data; and in the process of controlling the image scanning device to scan the image at a second scanning resolution, second image data is acquired under image acquisition conditions dependent on the image type indicated by the judgment result in the image judgment step.

An adjustable ornamental hair restraining apparatus and method adjustably restrains portions of the hair while displaying an interchangeable ornamental member. The apparatus and method utilizes a toggle fastener, having a toggle closure and a bar to releasably couple the ends of the elastic strap around at least a portion of hair. The toggle fastener provides a simple mechanism that can be easily secured around the hair to enable quick styling and adjustments of the hair while also offering customizable looks. Additionally, style disruption, discomfort, hair loss, and damage are minimized. An interchangeable ornamental member displays from the apparatus to enhance the appearance of the head. The bar passes through an opening in the toggle closure and rotates to extend generally in a plane perpendicular to the opening for forming a locked position. A base joins with the bar or toggle closure. The ornamental member attaches to the base.

The invention provides an expanding device for an intelligent mobile phone. The expanding device comprises a shell and a main circuit board arranged inside the shell, wherein the shell consists of a shell body, a cover body pivoted with the shell body, a display screen arranged on the cover body, a keyboard arranged on the shell body, a touch panel arranged on the shell body, a loudspeaker module arranged in the shell body and a port module arranged on the side surface of the shell body; and the main circuit board consists of a video/audio conversion unit, a power supply module, an audio power amplifier module and an interface module, a charging control module and the interface module, and a Bluetooth module, wherein the power supply module, the audio power amplifier module and the interface module are electrically connected with the video/audio conversion unit respectively, the charging control module is electrically connected with the power supply module, and the Bluetooth module is electrically connected with the power supply module. In the invention, video signals and audio signals of the intelligent mobile phone can be connected into the device by a simple cable, thus realizing a large-screen display effect and a high-quality acoustic effect; a Bluetooth keyboard and a touch panel are utilized to conveniently carry out text entry and screen operation on the mobile phone, and text entry speed is rapid; and strong power support is provided for the mobile phone.

The invention discloses disc type production line equipment for the element marking of a metal workpiece. The equipment comprises a mechanical turntable system, a marking system, a replacement system, an identification system and a central control system, wherein the mechanism turntable system comprises a drive device, a plurality of rotating arms and a plurality of trays, the drive device drives a mechanical arm to rotate at a certain speed, and meanwhile, the mechanism arm drives the trays and processing workpieces on the trays to rotate at the same speed; the marking system comprises a marking device and a signal transmission device and is used for supplying pattern information to each workpiece, and the signal transmission device is used for transmitting the information data to the marking device; the replacement system is used for supplying element marking information to each workpiece, comprises a plurality of replacement devices, a plurality of replacement arms which are connected with the replacement devices and are used for controlling the contact between replacement heads and the workpieces and a plurality of replacement heads which are arranged on the replacement arms and used for contacting the workpieces and performing the replacement work; the identification system comprises an identification device and a data transmission device and is used for collecting the data information of the marked workpieces and uploading the data information to a data bank; and the central control system is used for controlling the operation of the whole production line.

The present invention relates to a Chinese character sound and shape coding input method suitable for numerical keyboards of mobile communication equipments, which is characterized in that: It is necessary to firstly fetch an initial pinyin of a Chinese character as one tone code and then fetch first three shape codes and one shape code in sequence of strokes. The Chinese character is coded by adding all shape and sound codes into a whole. In addition, the present invention adds 'error tolerance codes' and provides a function of 'fuzzy processing. The input method is suitable for input of phrases and expression. Besides, the present invention is characterized in quick, easy and feasible input with lower rate of repeated code. Speed of single character input is doubled compared with other input methods. The input of integrating character and phrase can further increase input speed by 200% to 500%, thus bringing an unprecedented application prospect.

The invention relates to the all-one-code fast-record input method (ZL02119636.2) for general keyboard, special keyboard and mobile phone. This invention adds new technology to enrich input ways and allow one-time four keys for one hand or eight keys for two hands. This invention can improve input speed greatly, and fit to both Chinese and English.

The disclosed input method with sentence association function comprises: showing candidate window with 3*3 or 4*3 sub-areas; reading the last-column candidate to find out the associated sentence with this candidate as front from database; removing the corresponding candidate to display the found sentence behind the candidate; receiving selection input; if selecting the last candidate, displaying the sentence on last sub-area; displaying the word or sentence on edit window. This invention increases input speed.