Abstract: The present invention relates to a method for preparing an amino-triazolinone which can be used as a raw material for amicarbazone and has chemical formula (I). The method for preparing the amino-triazolinone includes the steps of: reacting an acyl hydrazide of chemical formula (II) with a carbamating agent of chemical formula (III) or (IV) so as to obtain a hydrazine carboxylic acid of chemical formula (V); and reacting the thus-obtained hydrazine carboxylic acid of chemical formula (V) with a hydrazine hydrate under the presence of a base catalyst. According to the present invention, the amino-triazolinone may be stably prepared without using safety equipment or safety facilities for a possible leakage of phosgene, which has been used as a conventional reactant.

Abstract: A system and method for providing a personal broadcasting service using a mobile communication terminal with a multimedia broadcasting module are provided. A broadcasting service provider provides multimedia broadcasting content. A multimedia broadcasting terminal sends a channel selection signal to the broadcasting service provider, receives multimedia broadcasting content of a selected channel, and opens personal broadcasting. A normal terminal sends a multimedia broadcasting content request to the multimedia broadcasting terminal opening the personal broadcasting, and receives the multimedia broadcasting content from the multimedia broadcasting terminal opening the personal broadcasting.

Abstract: A method includes forming a first gate above a semiconductor substrate, forming a hard mask on the first gate, and forming a contact etch stop layer (CESL) on the hard mask. No hard mask is removed between the step of forming the hard mask and the step of forming the CESL. The method further includes forming an interlayer dielectric (ILD) layer over the CESL, and performing one or more CMP processes to planarize the ILD layer, remove the CESL on the hard mask, and remove at least one portion of the hard mask.

Abstract: An enclosure for an electronic device includes a sliding groove, a handle, and a restricting member. The sliding groove includes a wide portion and a narrow portion. The handle includes a clasp. The restricting member is secured on the handle. The restricting member includes a stopping piece. The clasp is inserted into the wide portion and slides to the narrow portion to engage on the enclosure. The stopping piece is placed in the wide portion and abut an edge of the wide portion.

Abstract: A retractable rack includes a connecting part, a holding mount, a first support element, a second support element and a positioning mechanism. The connecting part may detachably attach to a stroller frame. The second support element is retractably mounted on the opposite side of the holding mount and capable of selectively locking in a first position and a second position relative to the first support element. The positioning mechanism is mounted in the holding mount for locking the second support element in the positions. When the second support element is locked in the first position, the retractable rack is capable of supporting and connecting a car seat with a first size, and when the second support element is locked in the second position, the retractable rack is capable of supporting another car seat with a second size to the stroller frame.

Abstract: A display device and a method of manufacturing the display device are disclosed. In one aspect, the display device includes a first substrate, a light-emitting portion formed on the first substrate, and a sealing portion which is attached to the first substrate so as to shield the light-emitting portion from ambient environmental conditions. At least a portion of an edge of the first substrate is chamfered.

Abstract: The invention provides a user terminal and a payment system. The user terminal comprises an input device, a multi-channel selection switch, an application module, a processor, a password processing module, and a security IC chip containing information on user's ID and/or banking card therein, wherein the multi-channel selection switch is coupled with the input device, the password processing module and the processor, the password processing module is coupled with the processor, and the security IC chip is coupled with the password processing module; the application module controls the multi-channel selection switch via the processor so as to place the user terminal in a password input mode or in a normal input mode. The invention ensures the safety in entering the user's password in hardware configuration so that even when software system of the user terminal is not safe in itself, the safety of input password can be ensured.

Abstract: A magnetic resonance (MR) image processing system includes a data collection unit that acquires image data from a target region of an object. A navigator unit acquires a motion signal indicating motion comprising motion of at least a portion of an object. A data processing unit derives k-space data for a k-space data array from the acquired image data, by acquiring k-space data for a first portion of the k-space from the acquired image data in response to the motion signal indicating motion is within a predetermined range and acquiring k-space data for a second portion of the k-space from the acquired image data irrespective of the predetermined range.

Abstract: Embodiments of the present invention provide an optical sending module, an optical receiving module, an apparatus for sending an optical signal, and an apparatus for receiving an optical signal, and relate to the field of optical communications. The optical sending module includes: an FEC coding module and an optical sending interface. The apparatus for sending an optical signal includes: a protocol processing module and the optical sending module. The optical receiving module includes: an FEC decoding module and an optical receiving interface. The apparatus for receiving an optical signal includes: a protocol processing module and the optical receiving module. The present invention can reduce the scale, power consumption, and cost of the protocol processing module and reduce the network expansion cost.

Abstract: A multilayer ceramic electronic component including: a ceramic main body including a dielectric layer and having first and second main surfaces opposing one another, first and second lateral surfaces opposing one another, and first and second end surfaces opposing one another; a first internal electrode formed within the ceramic main body, including a capacitance formation part having an overlap region to form capacitance and a first lead out portion extending from the capacitance formation part so as to be exposed to the first lateral surface; a second internal electrode alternately laminated together with the first internal electrode, having a second lead out portion extending from the capacitance formation part so as to be exposed to the first lateral surface; first and second external electrodes; and insulating layers.

Abstract: Provided are methods of efficiently amplifying or analyzing a target nucleic acid and a kit and a composition to efficiently amplify a target nucleic acid.

Abstract: A fixing device and an image forming apparatus including the same are provided. The fixing device includes a rotatable endless belt passing through a fixing nip that is formed by a nip forming member and a backup member, and a first guide positioned inside the endless belt to guide the endless belt entering the fixing nip, wherein the first guide includes a first bent portion disposed at an upstream side of the fixing nip to support the endless belt and a second bent portion disposed at an upstream side of the first bent portion to support the endless belt, and a height of the second bent portion from the fixing nip is within a range of about 4% to about 10% of a height of the endless belt when being freely transformed.

Abstract: A system and method for providing a guideline for optimizing a platform are provided. The system for providing a guideline for optimizing a platform includes: a virtual hardware platform which virtually simulates a hardware architecture equivalent to hardware and performs a function of the hardware; a software platform which provides an operating environment of software on the virtual hardware platform; an application class which installs and operates software to be inspected on the software platform; a simulation class which simulates the software to be inspected; and an optimization inspection class which inspects whether the software to be inspected is optimized to the hardware platform or the software platform, during the simulation, the optimization inspection class providing an optimization inspection result of the software to be inspected as the guideline for optimizing the platform.

Abstract: Provided is a method for simply and accurately measuring sphingomyelin in a sample, and a kit therefor. The method is a method for measuring sphingomyelin in a sample, comprising reacting the sample with a phospholipase D which does not react with sphingomyelin and lysophosphatidylcholine but reacts with phosphatidylcholine, a lysophospholipase or a monoglyceride lipase, and a choline oxidase, eliminating the formed hydrogen peroxide, reacting the resultant with a phospholipase D which does not react with glycerol-3-phosphorylcholine and free fatty acid but reacts with sphingomyelin, and a choline oxidase, and measuring the formed hydrogen peroxide.

Abstract: A polyimide is formed by dehydrating a polyamic acid. The polyamic acid is formed by polymerizing a diamine and a fluorine dianhydride. The diamine is 2,2?-bis[4-(4-aminophenoxy) phenyl] propane, and the fluorine dianhydride is 2,2-bis(3,4-dicarboxyphenyl) hexafluoropropane dianhydride. When a color of the polyimide is defined by Lab color space, b component is set from about ?10 to about +10. The disclosure further relates to a copper-clad laminate, a flexible printed circuit, and a method for manufacturing the flexible printed circuit.

Abstract: An impregnated food in which a solid edible material is impregnated with a liquid food having a viscosity of 10,000 to 100,000 mPa·s at 35° C. has a good taste of the liquid food, has nevertheless a not hard texture, and achieves a sense of unity between the solid edible material and the liquid food. The impregnated food can be produced by a process for producing an impregnated food, wherein in a hermetically closed system, the system is pressurized in a state where a solid edible material is made contact with a liquid food, and then, the pressure in the system is returned to the atmospheric pressure.

Abstract: Provided is a method for manufacturing a solar cell with improved output characteristics. A hydrogen radical treatment, in which ions are not used, is performed on at least one of the first and second semiconductor layers (11, 13).

Abstract: A golf club includes: a shaft; a head; and a shaft case, a hosel column, wherein: the shaft case includes a convex axis member provided at a top end of the shaft case; the hosel column includes a plurality of concave threads that are provided on the lower side of a step face on an inner periphery of the hosel column; a flange member is provided at a back end of the shaft case, and a spacer is provided insertable and removable between the flange member and an upper end of the hosel column; a bolt holder is arranged to connect with the step face when the spacer is inserted between the flange member of the shaft case and the hosel column; and the bolt holder is arranged to connect with the upper ends of the concave threads when the spacer is removed.

Abstract: A method and apparatus for decoding video and a method and apparatus for encoding video are provided. The method for decoding video includes: receiving and parsing a bitstream of encoded video; extracting, from the bitstream, encoded image data of a current picture assigned to a maximum coding unit of the current picture, information regarding a coded depth of the maximum coding unit, information regarding an encoding mode, and coding unit pattern information indicating whether texture information of the maximum coding units has been encoded; and decoding the encoded image data for the maximum coding unit, based on the information regarding the coded depth of the maximum coding unit, the information regarding the encoding mode, and the coding unit pattern information.

Abstract: An event information memory for storing event information and an event management information memory for storing event management information are provided. The event information contains an event and an event execution time defined in advance as time from start of the event to its end. The event management information contains executing event related information on an executing event and a maximal allowed time that is allowed as the maximum of a total time of a remaining time of each executing event. The executing event related information is updated in accordance with elapse of time. A display device is caused to display an event progress status graph on a display screen of the display device on the basis of the event management information. The event progress status graph indicates a status of the remaining time of each of the executing event in the maximal allowed time.