摘要:
An improved multifiber optical connector is disclosed which concurrently transmits an optical signal and provides for optical signal transmission with a lower transmission loss. The connector includes an adapter including openings into which a plug is inserted, a pass through hole formed in a central portion of the multifiber optical connector, and engaging holes formed in portions of the multifiber optical connector, a plug, which engages the openings of the adapter, including a through hole, into which optical fibers are inserted, formed in a central portion of the plug, an engaging portion having an engaging jaw portion for connecting the plug to the adapter and formed at one end of the plug, a plug housing for receiving a body of the plug, a ferrule, which is disposed in one end of the plug, having a plurality of holes into which a core of the optical fibers are inserted to provide protection and alignment, an optical fiber alignment device inserted into the pass through hole of the adapter, for surrounding an outer portion of the ferrule disposed at one end of the plug inserted into the adapter and for aligning the optical fiber inserted into the ferrule, and an optical cable protector surrounding an outer portion of the optical cable connected for protecting against breakage of the optical cable.
摘要:
A cool air supply structure of a storage receptacle for a refrigerator, which includes a main body having a storage space provided therein and a door for selectively opening or closing the storage space, the cool air supply structure, comprising: one or more receptacle casings detachably installed into the storage space and having a mounting space provided therein so that a storage receptacle is moved into or out of the mounting space; and a channel provided in each of the receptacle casings so that cool air flows in the channel, wherein food received in the storage receptacle is indirectly cooled by the cool air flowing in the channel. According to the present invention, the food received in the storage receptacle of a refrigerator can be kept fresh with a simple configuration.
摘要:
An organic aerogel includes a polymer prepared from a substituted or unsubstituted maleimide compound and a compound having at least two vinyl groups. A composition for the organic aerogel includes a substituted or unsubstituted maleimide compound and a compound having at least two vinyl groups.
摘要:
A refrigerator is provided. A water supply passage unit of the refrigerator is installed going around a freezing compartment but via an outer side of the main body. Therefore, the water supply passage unit is not frozen.
摘要:
The present invention relates to mileage generation and operation methods in relation to an advertising cost, and an apparatus thereof. When a request for a mileage service in relation to an advertising cost of an advertiser server computer is made and a type of advertising is selected, an operating server computer settles an advertising cost, generates a mileage in an e-wallet of each advertiser and then transmits mileage information to a corresponding advertiser server computer. After confirming this, the corresponding advertiser server computer sets request conditions from an advertiser (e.g., membership registration, clicking advertisement, purchasing a product, participating in an event or the like) for mileage allowance reimbursement available to users, that is, clients of the advertiser, as well as a mileage reimbursement information by request condition from the advertiser. When a user terminal connected to the operating server computer and a distribution assistance server/advertiser server computer executes a request condition from an advertiser, corresponding mileage reimbursement information (information on a subject, amount, condition or the like) having been set is then fed back to the operating server computer. Then the operating server computer automatically transfers a mileage to the e-wallet of a corresponding user from the e-wallet of a corresponding advertiser, based on the reimbursement information which has been fed back. Accordingly, the present invention can carry out efficient advertising compared to other existing online advertising services, and may promote e-commerce through the settlement and transaction of mileage reimbursement given to each user.
摘要:
A hinge according to the present invention includes: a housing; a shaft received in the inside of the housing; a guide member linearly moving along the shaft; and a first elastic member compressed and expanded along the movement of the guide member, wherein any one of the guide member and the housing is formed with a track groove and the other is formed with a guide projection moving the track groove and, the track groove is formed to move the guide projection to different paths according to a forward rotation and a reverse rotation of the shaft.
摘要:
A tape circuit substrate includes a base film with first wiring and second wiring disposed on the base film. The first wiring extends into a chip mount portion through a first side and bends within the chip mount portion toward a second side. The second wiring extends into the chip mount portion through a third side and bends within the chip mount portion toward the second side. The first, second, and third sides are different sides of the chip mount portion. Thus, size and in turn cost of the base film are minimized by arranging wirings within the chip mount portion for further miniaturization of electronic devices, such as a display panel assembly, using the tape circuit substrate.
摘要:
The present invention relates to an ice-making assembly for a refrigerator and a refrigerator including the same. According to the present invention, a freezing chamber door is provided with an ice-making assembly, and ice made by the ice-making assembly can be immediately drawn out to the outside by opening an exclusively used home-bar door. In addition, an ice-making case is coupled by a coupling means formed integrally with the freezing chamber door and the ice-making case without a coupling tool or operation. Moreover, according to the present invention, if a water bucket is installed to the ice-making case, a water supply hole of the lower end of the water bucket is opened by an opening and closing means, so that water in water bucket is automatically supplied to an ice tray. In addition, an ice-separating lever having a ‘⊂’ shape is provided to simultaneously rotating a plurality of ice trays. Meanwhile, in the present invention, an ice bank cooperates with the home-bar door to be drawn out forward as the home-bar door is opened. According to the present invention, the use convenience of a refrigerator is improved.
摘要:
The present invention relates to a refrigerator having an air-cleaner. The present invention comprises a main body with a predetermined storage space defined; and an air-cleaner including a case fixed to the main body and having at least an inlet and outlet, a decor panel linearly reciprocating to selectively open and close the outlet, a filter unit for filtering air sucked through the inlet, a blower for sucking air through the inlet and discharging the air filtered in the filter unit through the outlet, and an anion generator for generating anions discharged along with the air through the outlet. According to the present invention, the air-cleaner is securely mounted to the upper surface of the refrigerator, the configuration of the article is simple, the operational reliability and the strength of the article is increased, the man-hour needed for the works and the manufacturing costs of the article are reduced, and it is possible to prevent the vibrations generated during the operation of the article from generating noises or the durability of the article from being deteriorated.