431results about How to "Good attraction" patented technology

An embodiment of a medical retrieval device includes a sheath having a proximal end and a distal end, a handle at the proximal end of the sheath, and a basket. The basket has a collapsed position when the basket is within the sheath and collapsed and an expanded position when the basket is positioned beyond the distal end of the sheath and expanded. The basket includes a plurality of legs, at least one leg having a frangible portion wherein the at least one leg breaks upon application of a predetermined force to the basket. A distal portion of the plurality of legs may be formed from a single piece of material.

The invention discloses an automatic question and answer method and an automatic question and answer system. The method comprises the steps that keywords are extracted in a question which is consulted by a user; the user behavior is determined according to historical access data of the user and the keywords, wherein the user behavior represents that the user carries out business consultation or the user carries out non-business consultation; an answer which confirms to the user behavior is generated for the question which is consulted by the user. In the embodiment of the invention, the user behavior is determined according to the extracted keywords in the question which is consulted by the user and the historical access data of the user, whether the user carries out the business consultation or not is identified, the identified result is used as the basis of answering the question which is consulted by the user, the generated answer conforms to the user behavior, and the flexibility and accuracy of the automatic question and answer system are improved. In addition, the answer which conforms to the user behavior can better attract the user, and the degree of adhesion of the user can be thus increased.

A device for positioning and affixing magnets on a magnetic yoke member of an electric motor includes: a nonmagnetic support for receiving the magnets; a magnetic element for holding the magnets in position on the nonmagnetic support arranged on the other side of the nonmagnetic support with respect to the magnets, the attraction exerted by this element on the magnets greater than that exerted by the magnetic yoke member during positioning of the device with respect to the yoke; a device for varying the magnetic forces present, whereby the magnetic attraction of the magnetic yoke member and / or the magnetic element on the magnets may be varied such that the magnetic force of attraction exerted by the yoke on the magnets becomes greater than that exerted by the magnetic element on them, thus provoking transfer of the magnets to the yoke.

The invention relates to a method for realizing overdraft in prepayment service, used to overdraft the user whose left sum is not enough in the prepayment charging system. Wherein, said prepayment charging system comprises charging point, charging server and charging control point; said method comprises that the prepayment user triggers the prepayment charging request; the charging control point detects that the left sum is not enough, and finds the prepayment user is the one able to overdraft; if it is, allowing said user to overdraft; or else, forbidding it to overdraft. The invention also discloses a relative device.

The embodiment of the invention relates to AR technical field and discloses an AR interactive method and a terminal device. The method includes: performing photographing previewing by a camera built in the terminal device to obtain a preview image of a preview region; recognizing whether the preview image has a physical item carrying an AR identification code; if so, capturing the preview image asthe game interface of an electronic pet game of the terminal device, and loading and displaying the game interface; according to the AR identification code, obtaining a virtual item matching the physical item; and loading and displaying the virtual interface on the game interface to replace the physical item. The method introduce the AR technology into the electronic pet game to realize the combination of a real scene and a virtual scene so as to enhance the realistic effect of a screen and improve the interactive sense of reality, is beneficial to user emotional investment, and establishes an emotional link between the user and the pet, thereby enhancing the viscosity of electronic pet game.

Implantable subcutaneous device of biocompatible material that can receive data and energy by electromagnetic coupling with at least one external device is disclosed. The implantable device bears an airtight housing and a magnet that can hold the other external device centered with the implantable device. The housing bears a hollow crown containing at least electronic device(s) and a coil, and a bottom sealing the opening of the crown in an airtight manner. The magnet has dimensions compatible with a central housing formed by the so-called internal wall of the crown and in which it is positioned.

Abstract of the DisclosureThe present invention provides a fishing lure comprising an elastomeric portion having at least first and second regions. Each region has a durometer hardness on the Shore A scale. At least a portion of the first region is characterized by comparatively high operational stress relative to the second region. The hardness of the first region exceeds the hardness of the second region to thereby selectively improve the strength, toughness and fatigue resistance of the first region.

Methods and devices for isolating nucleic acids from a mixture containing such nucleic acids and extraneous matter are provided. In one embodiment, the method of the invention comprises passing the mixture through a glass frit under conditions effective to separate the nucleic acids from the extraneous matter. In a more specific embodiment, the glass frit is a sintered glass frit.

The invention relates to an integrated fusion method of an urban and rural passenger line network and a hub station. The method comprises the following steps of evaluating the node level based on the importance degree of a hub station node; building a node set for connecting the urban and rural passenger line network, determining the urban and rural passenger line network, generating the urban and rural passenger line network, and joining the line network and the hub station. According to the method provided by the invention, the defects that the line network transport is not smooth, the transfer is inconvenient and the like are overcome, the generated line network node and a passenger distribution center are better linked, and passengers are favorably attracted to the utmost extent. The method has the advantages of easiness in implementation, high reliability, flexible design process and the like, and is conveniently popularized and applied in the integrated design process of the urban and rural passenger line.

The invention relates to a medical retrieval device with a basket that has at least one leg that is frangible (i.e., easily breakable) and / or able to dissociate from at least one other leg upon the application of a predetermined force to the basket. The invention allows an operator to release captured material (e.g., a stone) from the basket when the device is still inserted in the body. In an embodiment, the basket legs associate by a magnetic interaction that can be overcome by applying a predetermined force to the basket. In another embodiment, at least a portion of at least one basket leg is made from, or coated with, a substance that is adhesive or that joins at least two legs together when the substance is solid but which melts, dissolves or weakens upon the application of an electrical, thermal or chemical change. In yet another embodiment, the invention provides a basket with at least two legs that are joined together by a joining member that can break, or from which one or more legs can dissociate, upon the application of a predetermined force. In yet another embodiment, the invention provides a basket with at least two legs that are joined together by a joining member by means of at least one shear pin that can break upon the application of a predetermined force.

The invention relates to the field of Internet and discloses a display method and electronic equipment with an aim to solve the technical problem that page changing areas cannot be effectively prompted in the prior art. The display method includes: determining a first image corresponding to display contents of a display unit of the electronic equipment, wherein the first image is relevant to a first area corresponding to changes of the display contents of the display unit, the first content is displayed in the first area before changing of the display contents, and the first content is not displayed in the first area or fuzzed first content is displayed in the first area; subjecting the first image to fuzzy processing to acquire a second image; outputting the second image in a second area of the display unit, wherein at least one edges of the second area and the first area are jointed or overlapped. The technical effect that the first area where the display contents of the display unit change can be effectively prompted through the fuzzed second image is achieved.