739results about How to "Easy to lose" patented technology

A firing jig for a honeycomb molded body includes a housing body configured to place a pillar-shaped honeycomb molded body including silicon carbide as a main component with a side face of the honeycomb molded body facing down, and a coat layer formed on at least a placing face of the housing body configured to place the honeycomb molded body thereon. A main component of the coat layer is silicon carbide, the coat layer having an arithmetic average height Ra of about 10 μm or less obtained in conformity with JIS B 0601 (2001).

A carrier for at least one integrated circuit chip card or memory card, such as a plug-in sized SIM card, is preferably formed as a detachable cover fitted to or attached to the housing or battery pack of a portable electronic device. For example, the cover may be formed as a snap-on or slidably detachable cover over the back surface of a mobile telephone or the battery pack thereof. The cover includes at least one holder provided on the inwardly-facing surface of the detachable cover so that the extra chip cards are protected and hidden from view when the cover is attached to the portable electronic device. The holder(s) may be provided as a pocket, recess, hinged frame, or a contoured ridge or ridges formed on the interior surface of the cover. Alternatively, the carrier may also be formed as a carrier card having the holder(s) provided on a surface thereof.

The invention provides a coaxial cable connector having a step up pin that engages the center conductor of a coax cable to increase the diameter of the center conductor to thereby make it more manageable. The pin is stored with the connector until the pin and connector are affixed to a coax cable.

The invention is a method and an apparatus for selecting a character from a predetermined set of characters. An apparatus for selecting a character from a predetermined set of characters includes a means for presenting to a user a first plurality of selectable choices, at least one of which represents a sub-set of said set of characters; input means for selecting one of said first plurality of selectable choices; wherein the means for presenting further presents to a user a second plurality of selectable choices, at least one of which represents a character of said selected choice; and wherein the input means further functions for selecting a character from said second plurality of selectable choices.

The invention provides a sulfur-nitrogen dual-doped graphene nano material. A preparation method of the sulfur-nitrogen dual-doped graphene nano material comprises the following steps: mixing a sulfur nitrogen precursor and graphene oxide to obtain a mixture I, adding the mixture I into ethanol, ultrasonically and uniformly dispersing, and drying at 40 to 90 DEG C, thus obtaining a composite of the graphene oxide and the sulfur nitrogen precursor; and standing the composite of the graphene oxide and the sulfur nitrogen precursor at a high temperature of 800 to 1000 DEG C for 1 to 5 hours under the protection of inert gas, then naturally cooling to the room temperature, and obtaining a final product. The preparation method is low in cost; by combining a two-dimensional structure of the graphene and doping-induced polarity active site, the conductivity of a positive electrode of a lithium sulfur battery is remarkably improved, the loss and reutilization of polysulfide are improved, and when the prepared sulfur nitrogen dual-doped graphene nano material is used as a multifunctional interlayer material to be applied to the lithium sulfur battery, the conductivity of the sulfur positive electrode and the completeness of a protection diaphragm under large current can be remarkably improved, and the applicability is high.

The invention discloses an organic light-emitting device. The organic light-emitting device comprises a transparent substrate including a first face and a second face opposite to the first face, multiple light-emitting units located on the first face of the transparent substrate, a thin film transistor arranged on the transparent substrate and located between the first face and the light-emitting units, a pixel definition layer arranged between any two adjacent light-emitting units, a packaging cover plate sealing the thin film transistor, the light-emitting units and the pixel definition layer between the packaging cover plate and the transparent substrate, a partition part arranged on the pixel definition layer, sealed between the packaging cover plate and the transparent substrate and used for supporting the packaging cover plate and a metal reflection layer arranged on the second face. The invention further provides a manufacturing method of the organic light-emitting device. The metal reflection layer is arranged on the back face of the transparent substrate to improve the light emergence efficiency of an OLED device and strengthen the brightness of an OLED display module and meanwhile facilitates heat loss of a display module, and reduction of the light-emitting efficiency of the device and shortening of the service life of the device due to heat accumulation are avoided.

A cover mechanism for an electronic device includes a protective cover and a resisting member. The protective cover includes a cover portion, and an arm portion. The arm portion allows the protective cover to rotate relative to the electronic device. The resisting member is attached to the electronic device, and prevents the arm portion from separating from the electronic device.

A knife is provided that includes a replaceable blade element. The knife employs a blade carrier that is fixedly interconnected to or foldable with respect to a handle. The blade carrier selectively receives the replaceable blade element that is locked into the blade carrier by way of a hook and movable pin combination. The replaceable blade element is designed to be inserted within the blade carrier quickly, easily, and safely.

A multilayer tubular structure for products with an identification device being embedded or interposed between two of the multiple layers of the tubular structure. The identification device is responsive to radio frequencies and is able to store and transmit information about the multilayer tubular structure, the products, and processes that have been performed on same. A method is provided for manufacturing a multilayer tubular structure by embedding a radio frequency identification device between two of the multiple layers.

The invention discloses a device and a method which are capable of rapidly achieving line-scan digital camera standardization, and belongs to the technical field of line-scan digital camera standardization. The device comprises a precise guide rail (1), a camera fixing support (2), an optic base seat (6), a plane target (7), a first electro-optic theodolite (10) and a second electro-optic theodolite (11). An up and down regulating knob (8) and a left and right regulating knob (9) are arranged on the optic base seat (6). The device and the method which are capable of rapidly achieving the line-scan digital camera standardization have the advantages that the device effectively solves the problem that characterized points are prone to loss in a line-scan digital camera standardization process, meanwhile, the standardized characterized points are not required to be tested one by one, a relation between a target coordinate system and a global coordinate system only needs to be realized, the double theodolites are used for determining original point world coordinates of the target coordinate system, and workload of camera standardization is greatly reduced. In addition, the plane target is composed of simple straight lines and therefore manufacturing difficulty and cost of the plane target are reduced.

The invention discloses a method for cemented filling of phosphogypsum in a mine goaf. The method mainly comprises the following steps: mixing the following materials in weight ratio: 0.8 to 1.2 percent of cement, 1.2 to 0.8 percent of water quenched iron (steel) slag, 10 to 14 percent of the phosphogypsum, and 0.4 to 0.8 percent of lime; adding water to the mixture and stirring the mixture to form filling slurry with the weight concentration of between 55 and 65 percent; conveying the filling slurry to the mine goaf; and curing the filling slurry to form a high-strength filling material. The method can significantly reduce the curing time of the filling slurry taking the phosphogypsum as the main raw material, is suitable for various mining techniques and the cement filling for various types of mine goafs, and has strong economic and social benefits.

The invention discloses a method for improving the phytoremediation efficiency of low-concentration arsenic-contaminated soil, which comprises the steps of: planting corns in an arsenic-contaminated farmland, inoculating arbuscular mycorrhizal fungi and earthworms, pulling up the corns with roots after the growth season of the corn is over, harvesting the corns wholly, and performing centralized treatment. The method fully exploits the potentials of arsenic remediation of plants, microorganisms and animals, and inoculates the AM fungi and the earthworms to promote the plant absorption and dissipation of arsenic by promoting the growth of the plants, improving the activity of phosphatase of the soil and activating the arsenic in the soil to further achieve the aim of improving the phytoremediation efficiency of the low-concentration arsenic-contaminated soil. The method combines the microorganisms, the animals and the plants together for the in-situ remediation of the arsenic-contaminated farmland, has simple and convenient operation and friendly operating environment, cannot cause secondary pollution, reduces the treatment cost, and has good environmental effect.

The invention provides a method for preparing low-fat health-care chicken meat balls prepared from combinational hydrophilic gel and chicken skin instead of fats, which belongs to the technical field of poultry deep processing. The method takes chicken meat and mixed fat as main raw materials, and MTGase, the complex hydrophilic gel, compound phosphate, and soy isolated protein as auxiliary materials. The preparation procedure comprises: pickling, enzyme liquid pretreatment, hydrophilic gel pretreatment, chopping and mixing, forming, reaction, and boiling. The method has simple production process, wide raw materials and low cost, and solves the problem of quality reduction caused by low fat. Meanwhile, based on the low-fat chicken meat balls, the method can also develop series of low-fat health-care chicken meat ball products with various tastes and nutritions.

The invention generally relates to object presence analysis, especially that of objects which are worn in the immediate vicinity of a user, on the body thereof for example, or in the clothing thereof. The invention more specifically relates to a system, components of said system and to a method used to determine the presence of specific objects in a reliable manner in the immediate vicinity of a user, i.e. enabling the presence of said objects to be determined. The aim of the invention is to detect, analyze or monitor the presence of specific objects of a person, i.e. the presence of objects in an immediate vicinity such as the area close to the body, in a reliable manner. According to the invention, a signal is generated by a signal transmitter which is assigned to the object that is to be monitored and which is, more particularly connected thereto. Said signal is fed into a receiver via a user, especially the body thereof and/or clothes thereof. An indicative analysis output signal is produced with regard to the presence of an object as a result of signal-processing-based observation of the reception event detected via the user or the clothes thereof.

FRAM includes a tunable gain amp serving as a local sense amp, wherein the tunable gain amp is connected to a local bit line for reading a memory cell including a pass transistor and a ferroelectric capacitor, and gain is adjusted by setting a local amp voltage for reading the memory cell more effectively with optimized gain. And a global sense amp is connected to the local sense amp for receiving a read output. When reading data, a voltage difference in the local bit line is converted to a time difference by the sense amps for differentiating high data and low data. For example, high data is quickly transferred to an output latch circuit through the sense amps with high gain, but low data is rejected by a locking signal based on high data as a reference signal. Additionally, alternative circuits and memory cell structures for implementing the memory are described.

The invention discloses a remote sensing image change detecting method with the combination of multi-resolution NMF (non-negative matrix factorization) and Treelet, aiming at solving the problem that the balance is often hard to make when image details and smooth regions are considered in terms of single resolution, and also aiming at keeping both the detailed information of an image and the information of a smooth region in the image change detection. The implementation process of the method is as follows: inputting two time-phase images, and constructing a differential image and carrying out median filter by using a direct differential value; subsequently extracting images of different resolution by using a NMF algorithm; obtaining thresholds of the filtered differential image and images of different resolution respectively; combining threshold images by using a Treelet algorithm; and dividing the combined image by using a region growing method so as to obtain a final change detection result. With the adoption of the method, the problem that an adjacent region structure of the image is likely to be affected by independent noise points is solved, both the detailed information of the image and the information of the smooth region can be kept, the independent noise can be eliminated, the change detection precision is improved, and so that the method can be used in fields of disaster monitoring, land utilization, agricultural investigation and the like.

A pedestrian target tracking method based on human skeleton structured features comprises the following steps: recording a target motion video, performing equalization preprocessing on a target motionvideo image, extracting skeleton coordinate information of a pedestrian, manually selecting and tracking the target pedestrian, establishing a target initial feature template image, and tracking thetarget pedestrian; if the target pedestrian is normal, continuing tracking, and if the target pedestrian is lost, executing the next step; extracting a target structured feature image according to thevideo image before the target pedestrian is lost and the skeleton coordinate information of the target pedestrian, updating the target feature template image, extracting structured feature images ofall pedestrians, matching the structured feature images with the target feature template image one by one, and repositioning the position of the target pedestrian according to a matching result; realizing target tracking continuously. The method can achieve the stable and continuous tracking of the target pedestrian in a complex multi-person scene, and solves the problem that a current tracking algorithm is easy to lose a tracking target under the conditions of multi-person overlapping, shielding and the like, and is difficult to automatically find the tracking target.

The invention relates to a preservation method of cherry. A good preservation effect is achieved by combining a unique preservation mode with a preservative aiming at the physiological characteristics of the cherry and the problems in the preservative storage process. The preservation method is efficient to keep a fruity flavor and a fruity taste; meanwhile, the preservative ingredient used in the preservation method can form a protective film on the surface of the cherry; the damage to epidermal fruit wax in a cleaning process is compensated; loss of moisture in the preservation process is reduced; meanwhile, good glossiness also can be kept on the cuticle surface; in addition, air holes in the cherry surface are closed by cooling treatment in the preservation process; loss of the fruity flavor is reduced; meanwhile, diffusion of the moisture in the fruit and at the peripheries of the air holes is avoided. Therefore, the preservation method has important significance in keeping fruit texture and fruity taste of the cherry.

The invention relates to a plant cultivation structure and method, in particular to a cultivation structure and method for increasing a plant survival rate in a desert area. The cultivation structure comprises a base layer, an impermeable layer, an improved substrate layer, an irrigation layer and an evaporation prevention layer sequentially from the bottom up, wherein the base layer is desert raw soil; the impermeable layer is formed by mixing clay and the desert raw soil; the improved substrate layer comprises park waste, agricultural waste, mushroom bran, bacterial manure and the desert raw soil; the irrigation layer comprises an irrigation pipe; and the evaporation prevention layer is made from wheat reeds. The method comprises the step of cultivating a plant with the soil structure. The structure and the method have the advantages of improving the soil, keeping moisture and increasing the plant cultivation survival rate in the desert area.