44results about How to "Easily and conveniently performed" patented technology

An electronic shopping system facilitates purchase transactions via a wireless telephone. A purchase transaction program is downloaded from the seller's server to a purchaser's wireless telephone via a program loader contained within the purchaser's wireless telephone. The purchase transaction program is stored in a program memory of the purchaser's wireless telephone. The purchase transaction program is used by the purchaser to facilitate the selection of items to be purchased, as well as payment therefor. An external bar code reader is attached to the wireless telephone to facilitate the selection of items to be purchased and is controlled via the downloaded purchase transaction program.

A method of mobile printing using near field communication (NFC) includes executing a mobile printing application installed in a mobile device; setting a wireless connection for data transmission between the mobile device and an image forming apparatus by performing NFC tagging on the image forming apparatus with the mobile device; and automatically performing a function corresponding to a status of the mobile printing application when NFC tagging is performed.

A method of mobile printing using near field communication (NFC) includes checking a version of firmware installed in an image forming apparatus; determining whether the checked version of the firmware supports Wi-Fi Direct connection via automatic transmission of a personal identification number (PIN); updating the firmware installed in the image forming apparatus when the checked version of the firmware does not support Wi-Fi Direct connection via automatic transmission of a PIN; encrypting and storing a PIN in an NFC tag attached to the image forming apparatus; setting a Wi-Fi Direct connection by receiving the stored PIN and automatically transmitting the PIN to the image forming apparatus by the mobile device when the mobile device is NFC-tagged to the image forming apparatus; and performing mobile printing via the Wi-Fi Direct connection.

The present application discloses a method of identifying mutations in a target DNA sequence. The method involves:(a) hybridizing the target DNA sequence with a control DNA sequence wherein said control DNA sequence is the wild-type DNA sequence corresponding to the target DNA sequence to create a duplex;(b) treating the duplex to remove any spontaneous aldehydes;(c) reacting the duplex with a repair glycosylase to convert any mismatched sites in the duplex to reactive sites containing an aldehyde-containing abasic site;(d) reacting the duplex with a compound of the formula X-Z-Y, wherein X is a detectable moiety, Y is NHNH2, O-NH2 or NH2, and Z is a hydrocarbon, alkyhydroxy, alkylethoxy, alkylester, alkylether, alkylamide or alkylamine, wherein Z may be substituted or unsubstituted; and wherein Z may contain a cleavable group; for a sufficient time and under conditions to covalently bind to the reactive sites;(e) detecting the bound compound to identify sites of mismatches;(f) determining where the mismatch occurs; and(g) determining whether the mismatch is a mutation or polymorphisms.

The present method is directed to using a mutation scanning array to identify mismatches or polymorphisms in multiple genes or the same gene in multiple individuals. The array can be a chip or a microsphere. Preferably, the array has elements containing immobilized oligonucleotides that collectively span at least 10 different whole genes.

A portable exercise chair that includes a chair frame, a chair seat and a resistance system. The resistance system includes first and second resistance arrangements. Each of the resistance arrangements includes first and second resistance hubs and a stretchable resistance member. The resistance hubs on the first and second resistance arrangements are releasably and swivelly connected to the chair frame. The resistance system is designed to enable a user to perform a variety of exercises. The portable exercise chair can include a retractable foot plate.

Disclosed is a multi-purpose vacuum suction apparatus which can be easily attached to or detached from a smooth and hard object surface and which can substantially increase suction force. The multi-purpose vacuum suction apparatus includes an elastic member for returning one or more operating members to the original positions thereof, and a vacuum suction plate unit having a multi-purpose connector, wherein an ornamental member for use in various ornamentation or advertisement can be fitted into or assembled with the top end of the multi-purpose connector.

A method of mobile printing using near field communication (NFC) includes executing a mobile printing application installed in a mobile device; setting a wireless connection for data transmission between the mobile device and an image forming apparatus by performing NFC tagging on the image forming apparatus with the mobile device; and automatically performing a function corresponding to a status of the mobile printing application when NFC tagging is performed.

This invention relates to complexes of ultraviolet absorbers with quaternary ammonium compounds which are substantially free from unwanted salts. Such complexes are formed through ionic bonds formed between the two compounds. The inventive complexes are then removed of substantially all excess inorganic salt so as to obtain an UV absorber compound which exhibits improved light- and washfastness properties, which easily coats subject surfaces, which provides excellent non-fogging and non-cracking characteristics, and which also possesses anti-static, anti-microbial, and anti-abrasion properties. This invention also concerns methods of making and utilizing such inventive ultraviolet absorbing complexes.

A portable exercise chair that includes a chair frame, a chair seat and a resistance system. The resistance system includes first and second resistance arrangements. Each of the resistance arrangements includes first and second resistance hubs and a stretchable resistance member. The resistance hubs on the first and second resistance arrangements are releasably and swivelly connected to the chair frame. The resistance system is designed to enable a user to perform a variety of exercises. The portable exercise chair can include a retractable foot plate.

Provided are wireless charging equipment, a terminal, a wireless charging system comprising the same, a control method thereof, and a non-transitory computer readable storage medium having computer program recorded thereon. That is, the present invention performs a charging function based on a charging signal in the corresponding terminal by transmitting the charging signal to only the terminal corresponding to a communication provider or an affiliated company pre-registered in the wireless charging equipment to provide a charging function to only the pre-registered terminal with respect to a terminal to use a wireless charging infrastructure, easily and conveniently perform an authentication function for the terminal without a separate additional component, and improve operation efficiency of the entire wireless charging system.

In an electric power tool which houses a motor and a controller for controlling drive of the motor, the controller has a circuit board on which electric components are mounted and a heat radiation member which radiates heat of the electric components. The heat radiation member has a facing part which faces the circuit board in parallel to a board surface of the circuit board. The facing part is provided with steps by which a distance between the facing part and the board surface of the circuit board varies. Furthermore, the facing part of the heat radiation member is provided with a first facing part in which a relative distance with respect to the board surface of the circuit board is reduced.

The present invention is directed to a method and an article for performing the method of monitoring a surfactant. A preferred embodiment of the invention, an article comprises a substrate having an image and a surfactant thereon. The substrate is formed from various known fabrics or materials capable of absorbing and retaining a substantial quantity of the surfactant. During use, as the surfactant is dissipated, the image changes in appearance thereby indicating the quantity of surfactant remaining on the substrate. In a preferred embodiment of the invention, the method and article of the present invention is effective for encouraging and making washing enjoyable for children and includes the use of an epidermal surfactant, such as soap, detergent, or other active ingredient.

A ratchet wrench includes a handle having a receiving hole, a ratchet wheel rotatably mounted in the handle, a direction controller pivotally mounted in the handle and provided at a periphery thereof with a guide groove, a pawl connected with the direction controller and engaged with the ratchet wheel, and a positioning member. When the direction controller is in a first position, a positioning ball of the positioning member is slidable to the receiving hole of the handle through the guide groove. When the direction controller is turned to a second position, the positioning ball is supported by a spring and engaged with a positioning notch of the direction controller so as to hole the direction controller in position.

A forceps for a double eyelid. The forceps includes an upper support plate and a lower support plate. The upper support plate is attached to the front side of the handle and has one or more needles arranged in a front region of the inner surface of the upper support plate. The lower support plate corresponds to the upper support plate and is attached to the front side of the handle and having accommodation recesses corresponding to the needles and being formed in a front region of the inner surface of the lower support plate.

A spring standoff for a reciprocating device, the standoff having a generally cylindrical body and having a window in a circumferential surface of the body, and a flange at each end of the body, one flange to be coupled to a planar spring of the reciprocating device, and the other flange to be coupled to a sealing container of the reciprocating device. The body generally concentrically houses at least a portion of a reciprocating rod coupled to the planar spring of the reciprocating device.

The present invention concerns an adapter which allows a rapid connection between a pacemaker and an electrode catheter, thus allowing the convenient performance of the necessary intraoperatory measurements. This adapter comprises a block of insulating material 1 with a metal insert for interconnection, a button with automatic return 2 for quick coupling to an electrode of the electrode catheter, and a slot 4, 5 for the entry of an interconnecting electrode 3.

The present invention relates to a portable pipe outer diameter-chamfering apparatus with improved weldability characterized in that a vertical fixing plate is fixed to the outside of the vertical plate, a horizontal fixing plate is fixed in an orthogonal direction to the tip of the vertical fixing plate, a ⊂ shaped link is coupled to move upward and downward along the vertical fixing plate, a circumscribing roller which is in close contact with an outside of a pipe are installed on the tip of the ⊂ shaped link on either side, the ⊂ shaped link moves up and down along the vertical fixing plate by a circumscribing roller adjustment screw installed on the horizontal fixing plate, a moving body is installed in the horizontal fixing plate, the moving body moves up and down by an inscribing roller adjustment screw installed on the horizontal fixing plate, and an inscribing roller which is in close contact with an inside of the pipe and a pressing force of which is adjusted by a spring is installed on the moving body.

A filter device with a removable termination part (81; 82) and a housing (3) that receives a replaceable filter element (5) having two end caps (25,47). Between the end caps, a filter material (12) extends. A positioning device (65) is arranged between the termination part (81; 82) and one end cap (47). The positioning device positions the filter element (5) within the housing (3), at least when viewed in the circumferential direction of the filter element, in interaction with at least one corresponding positioning element (71) of the end cap (47).

A purpose of the present invention is to provide a plant cultivation method with which the growth of plants can be promoted by adjusting the environment within a culture medium, and to provide a plant cultivation container with which this cultivation method can be easily and effectively performed. The present invention provides a plant cultivation method for plants which are raised in a culture medium, which cultivation method is characterized in that water is only supplied to the plants from the side of the culture medium, and provides a plant cultivation container and a plant cultivation device used therefor.

An ink composition contains water, at least one surfactant, and a pigment. The pigment has a specific surface area of 10 m2 / g or more and 50 m2 / g or less as determined by pulsed NMR at 30° C.

The present invention relates to a portable pipe outer diameter-chamfering apparatus characterized in that a vertical fixing plate is fixed to the outside of the vertical plate, a horizontal fixing plate is fixed in an orthogonal direction to the tip of the vertical fixing plate, a rectangular link with one open side is coupled to move upward and downward along the vertical fixing plate, a pair of circumscribing rollers, each of the pair of circumscribing rollers being installed on either end portion of the rectangular link with one open side, respectively, the rectangular link with one open side moves up and down along the vertical fixing plate, a moving body is installed in the horizontal fixing plate, the moving body moves up and down, and an inscribing roller which is in close contact with an inside of the pipe is installed on the moving body.