130results about How to "Intuitive reading" patented technology

A method of data encoding is disclosed. An encoder receives a set of information bits and performs a lifted LDPC encoding operation on the information bits to produce a codeword. The encoder then punctures all lifted bits of the codeword that correspond to one or more punctured base bits of a base LDPC code used for the LDPC encoding operation. The base LDPC code has no multiple edges, and the one or more punctured base bits are those that correspond with one or more punctured base nodes, respectively, of the base LDPC code. For some embodiments, the one or more punctured base nodes correspond to one or more degree 2 variable nodes.

This invention involves a reading process for three-dimensional means of identification (100) that are unique and non-reproducible (100), containing a mixture of at least two materials (110 and 120) that are distinguishable from one another (110 and 120), remarkable in that it consists of one part to recognize the internal heterogeneous structure of the means of identification (100) in two dimensions, and another part to verify and prove its third dimension to render falsification impossible. This characteristic reduces the amount of storage memory as well as the length of time necessary to perform the operations of reading, acquisition, and comparison usually conducted in such processes. The invention also involves a device that implements said process as well as a means of identification adapted to said process.

The invention relates to the technical field of tunnel and underground construction anchoring equipment, in particular to a self-propelled hollow slip casting anchor rod with a stress-measuring function and an operating method. The self-propelled hollow slip casting anchor rod with the stress-measuring function includes a rod body with a hollow structure, a self-propelled drill is connected at thefront end of the rod body, and the back end of the rod body is provided with a slip casting opening which communicates with an inner cavity of the rod body; and the rod body is further provided witha stress-measuring device and an anchoring structure which is close to the self-propelled drill. According to the self-propelled hollow slip casting anchor rod with the stress-measuring function, thestress-measuring device is arranged to combine the processes of drilling, anchoring and slip casting into the same construction process, and the anchoring can be achieved in short time; and stress conditions of all sections of the anchoring rod in the supporting process can be monitored, so that the supporting mechanism of action and the stress conditions of the anchoring rod under the various kinds of surrounding rock conditions can be known, and critical evidences and references are supplied to the research of design parameters for the anchoring rod, improvement of the construction techniqueand the surrounding rock failure mechanism.

The invention relates to a permanent magnet magnetic declination measuring watch and a measurement method. The permanent magnet magnetic declination measuring watch comprises a watch shell, a scale base and a watch base which are connected with two sides of the watch shell, and a non-magnetic declination magnet, wherein the front face of the scale base is provided with a scale ring, which center is provided with a pointer which rotation shaft penetrates through the scale base, a test magnet at the back of the scale base is fixedly connected with the rotation shaft of the pointer, the center of the magnetic pole dividing line of the test magnet is at the rotation shaft of the pointer, the pointer is vertical to the magnetic pole dividing line of the test magnet, the center of the watch base is provided with a rectangle hole for arranging the non-magnetic declination magnet. The measurement method comprises: arranging a non-magnetic declination magnet into the rectangle hole of the measuring watch, adjusting zero, taking out the magnet, arranging an object magnet, considering the index of the pointer as the read number of the magnetic declination of the object magnet. The invention has simple measurement process, virtual magnetic deviation read number, fast identification and improved production efficiency.

A dynamic range compression processing and a plurality of other predetermined image processings are separately carried out on an original image data. A dynamic-range-compressed image is displayed on the basis of image data obtained by carrying out the dynamic range compression processing on the original image data and a plurality of otherwise-processed images are displayed on the basis of a plurality of pieces of image data obtained by carrying out the other predetermined image processings on the original image data. An otherwise-processed image is displayed on the basis of image data which is obtained by carrying out the other predetermined image processing on the same original image data as the original image data of the dynamic-range-compressed image which is displayed upon switching action by the operating means.

The invention provides a display method used for numerical characters or character strings. The method comprises the steps of firstly, receiving and obtaining a triggering instruction input by a user; secondly, obtaining numerical characters or numerical character strings input by the user; thirdly, converting the input numerical characters into characters in predetermined formats one by one or converting the input numerical character strings into character strings in predetermined formats in a set mode; and finally, outputting the characters in the predetermined formats or the character strings in the predetermined formats. Compared with an international universal three-bit grading method, the numerical character strings are converted according to a four-bit grading method which conforms to a value reading habit of China and are displayed, so that the user can be assisted to read a numerical value more conveniently, quickly and intuitively; and by applying the method to the field of finance, the accuracy of amount filling can be checked in a more intuitive interactive form, the error rate of filling is reduced, the working efficiency of filling amount-related sheets by the user is greatly improved from the root, and the audit and check costs are reduced.

Navigation system (1) comprising a centralised server (10) having access to roadmapping data (19), and a plurality of mobile navigation modules (40), capable of communicating at least temporarily with the central server (10) to exchange data, in which the centralised server (10) comprises a navigation window generation module (14) enabling the route data to be formatted into a plurality of successive fixed windows, each corresponding to one or more route instructions and an exit detection data generation module (15), and in which the mobile navigation devices (40) comprise a route exit detection module (47), enabling the possible exits from the intended route to be detected during the movement of the mobile device.

The invention relates to a gear M-value rapid diameter measuring jaw linkage mechanism which is characterized by comprising a base plate, wherein a clamp support is installed at one end of the base plate and is provided with a clamp; a first hole of a first sliding block is internally provided with a summation and difference rod; the first sliding block is provided with a first sliding groove installation moving measuring rod device; a first pressing spring fixed seat is provided with a first spring device; a second guide rail is slidingly connected with a second sliding block; the second sliding block is provided with a second sliding groove installation fixed measuring rod device; second pressing spring fixed seats are installed on the base plate; a second spring device is arranged between the second pressing spring fixed seats; the second sliding block is threadedly connected with a clipping body; the clipping body is provided with a measuring device; and a connecting rod device is installed at the middle of the base plate. The gear M-value rapid diameter measuring jaw linkage mechanism provided by the invention is simple to operate, and is intuitive in reading, data is accurate, and the situation that the matched measurement of a clipping ruler and a measuring ball causes error easily is prevented; and the manufacturing cost is low, and the enterprise production operation cost can be lowered.

The invention relates to a quick detection technology of residual sulfur dioxide in extract of natural plant, and specially relates to a detection method adopting Raman spectrum characteristic peak signal intensity, and a residual sulfur dioxide detection method suitable for the extract of the natural plant in the healthcare food. By adopting the Raman spectrum characteristic peak signal intensity, the 618cm-1(+/-3cm-1) is used as the characteristic Raman peak, the qualitative analysis is accurate, the whole detection process is accomplished in 15 min, and the quick qualitative and quantification, the convenience and the low cost are realized.

The invention discloses a device for supplying an additional in-situ stress to a film. The device comprises a dial indicator, a screw rod, a nut, a bracket, a bearing, a dial indicator fixing connecting rod, a metal blade fixing frame, an upper metal blade, a lower metal blade, a connecting rod, a clamp and a base, wherein the upper metal blade and the lower metal blade are fixed on an inner wall of the metal blade fixing frame; a clearance is arranged between the upper metal blade and the lower metal blade; one end of the connecting rod is fixed on the metal blade fixing frame; and the other end of the connecting rod is in contact with a measuring head of the dial indicator. A method for measuring a stress value by utilizing the device comprises the following steps: A) growing the film on a substrate; B) preparing an upper electrode of a film capacitor; C) fixing the film; D) applying a tensile stress; E) applying a pressure stress; F) measuring a position volume; G) measuring an effective length; H) measuring thickness; and I) measuring the stress value. When the device is utilized to supply the additional in-situ stress to the film, the 'idle running difference' is avoided and the measuring precision is increased.

The invention discloses a quick extraction and detection method of diethyl yellow in dried bean curd, and relates to the technical field of food detection. The method comprises the following steps: determining characteristic raman peak 990+/-3 cm<-1> of the diethyl yellow; drawing a diethyl yellow standard curve; weighing the bean curd, mixing with diatomite and then adding in an extraction pond held with a cellulose membrane; filling the spare volume with Ottawa sand; extracting the diethyl yellow by using ASE (Accelerated Solvent Extraction) by using acetonitrile water solution with volume concentration of 75-85 percent as an extracting agent; evaporating, concentrating and extracting the solution until to dry, adding acetonitrile to dissolve, centrifuging, weighing supernatant, adding sodium chloride solution, oscillating and centrifuging, wherein the supernatant is to-be-tested sample solution; adding gold nanosol and an inorganic salt flocculant into the to-be-tested sample solution, uniformly shaking, and detecting the sample raman spectrum chart by using a raman spectrometer; performing qualitative and quantitative determination. The method has the characteristics of high extraction speed, full extraction, easiness in operation, accurate detection, quickness, no damage and low cost, and foods with problems can be effectively distinguished.

Disclosed is a system, method, and computer readable medium for choreographing and teaching dance using symbols to represent dance steps. Input via computer peripheral devices is received and mapped to one of a plurality of stored dance steps stored in memory. The dance steps can be expressed in a plurality of modes. The plurality of mapped dance steps is then ordered into a choreographed dance routine. A dance routine file containing the dance routine comprised of the plurality of ordered and mapped dance steps is then created. The dance routine file can be printed, stored, and/or displayed using computer peripheral devices.

The invention relates to a cone bit palm axis R-groove axial position measuring instrument for oil, which comprises a detecting head body, a retaining plate, a dial indicator and three holes which formed an angle of 120 degrees with each other on the same radial direction are arranged on a basal body; the detecting head body is provided with a groove matched with a plane spiral bar of the retaining plate; the basal body and the retaining plate can rotate relatively through a handle to propel the three detecting head bodies to move inwardly and lead the three detecting heads to protrude out of the basal body inwardly under the drive of the plane spiral bar; the dial indicator is clamped on a rotary arm through a split collar and a fixed screw, and the other end of the rotary arm is matched with a rotary arm shaft through a copper bush to lead the rotary arm to rotate around the rotary arm shaft freely; a steel ball, the basal body and the retaining plate form a bearing. The invention has the beneficial effects of improving qualification rate of parts, simplifying assembly processing, measuring the height of a small axis of the palm axis, obtaining geometric dimensions of multiple positions by only one-time measurement, and simplifying the detecting procedures of parts.

The invention provides an efficient and intelligent jaw type crusher. By means of the efficient and intelligent jaw type crusher, the problems that a working condition that an existing crusher cannotbe applied to various ore exists, an ore-discharging port cannot be adjusted automatically and accurately, and a crusher toggle plate is easy to go wrong are effectively solved. The efficient and intelligent jaw type crusher comprises a crusher rack, a fixed tooth plate and a movable jaw tooth plate and further comprises a movable jaw stroke adjustment device connected with the movable jaw tooth plate and an intelligent control device system. The movable jaw stroke adjustment device is used for adjusting the distance between the fixed tooth plate and the movable jaw tooth plate. The intelligent control device system comprises a movable jaw stroke compensation device and an ore-discharging port size automatic adjustment device. According to the efficient and intelligent jaw type crusher, configuration of the equipment can be made changeable through the movable jaw stroke adjustment device; the crusher can be applied to working conditions of various ore, and full play is given to the production capacity of the equipment; by adopting a pressure sensor and a displacement sensor on a hydraulic cylinder, the problem that manual repeated measurement is needed is solved; and by means of anoverloading automatic protective device, abrasion reminding of crusher tooth plates is achieved.

A technique is provided for processing search results. The technique includes executing a search based on a user input entered via a graphical user interface using a processor, identifying relevant documents based on the search, and obtaining a standard classification for each relevant document. The standard classification is a classification within a standard classification system. The technique also includes reclassifying each relevant document, based on the relevant documents standard classification, into an interpretive classification within an interpretive classification system. The interpretive classification comprises at least a primary class and a secondary class. The technique further includes grouping the relevant documents into each relevant documents primary class and secondary class, and displaying the primary classes of the relevant documents and a number of relevant documents grouped in each displayed primary class via the graphical user interface on a display device.

The invention relates to a ventilation type wet and dry bulb temperature measuring device, which comprises a standard air duct, wherein the front end of the standard air duct is provided with a standard flow pipe; a rectification gate is arranged in the standard air duct and at the joint of the standard flow pipe and the standard air flue; a dry bulb thermometer and a wet bulb thermometer are respectively fixed on the outer side of the standard air flue; a temperature bulb of the wet bulb thermometer is coated with a water infiltrated fabric, and the lower end of the fabric is soaked into a water container containing water; the rear end of the standard air flue is connected with a centrifugal fan; the centrifugal fan is connected with a frequency converter; and the frequency converter is connected with a wind speed sensor through a PID (Proportion Integration Differentiation) controller. The Ventilation type wet and dry bulb temperature measuring device disclosed by the invention has the beneficial effect that the device is applicable to the measurement of air dry wet bulb temperatures, and has the advantages of direct indication, convenience in operate, high precision, strong stability, adjustable wind speed and the like.