PURPOSE: An apparatus for inoculating and sealing mushroom spawn is provided to reduce manufacturing costs by reducing the number of working process, and to improve productivity of mushroom with a sealing process sealing an inlet of a culture medium bag. CONSTITUTION: A conveyor(110) transfers a culture bag of which top if opened and a culture medium is received. A guide rail(120) guides the upper...

The present invention comprises: a dispersive database in which documents are classified and stored according to a document classification system and document characteristics including term properties; a maximal concept-strength decision unit which extracts features from a target document to be classified when receiving the target document, decides a category of the target document by calculating ...

Novel benzoarylureido compounds and a use thereof for prevention and/or treatment of the neurodegenerative brain disease are provided. The neurodegenerative brain diseases may include Alzheimer's disease, dementia, Parkinson's disease, stroke, amyloidosis, Pick's disease, Lou Gehrig's disease, Huntington's disease, Creutzfeld-Jakob disease, and the like.

PURPOSE: A hydrogen storage material and a method for manufacturing the same are provided to increase the speed of storing hydrogen while reducing the temperature of emitting hydrogen. CONSTITUTION: A hydrogen storage material includes a lithium boron hydride, a calcium hydride, and a niobium fluoride. The amount of the niobium fluoride is 5wt%-30wt%. The molar ratio of the lithium boron hydride t...

A magnetic toner composition having excellent electric charge characteristics is provided to reduce a difference in electrostatic charges between a residual toner in a cartridge or developing device and a supplied toner, and to improve the quality of electrostatic image development. A magnetic toner composition comprises: (a) magnetic toner parent particles; (b) hydrophobic silica having a specifi...

A collapsible bed frame includes two long rods each composed of two connecting rods. The two connecting rods are connected together through a connecting member. Each of the two long rods has two ends and a central portion pivotally connected with an X-shaped support rack, respectively. The X-shaped support rack at the central portion is pivotally connected to the connecting member. Support rods ar...

PURPOSE: A method for manufacturing a complex laminated structure in which a connector is integrated is provided to prevent disconnection of an optical fiber. CONSTITUTION: A complex laminated structure(20) is a dried glass fiber sheet or carbon fiber sheet. A method for manufacturing the complex laminated structure comprises: a step of laminating the sheet, a step of connecting a connector, and a...

PURPOSE: A device and a method for inputting information in a three-dimensional space are provided to avoid a process of a motion event, during in progress of a gesture event, thereby minimizing focus shaking by a button input. CONSTITUTION: A rotation sensor(230) senses rotation of information input device according to a movement of a user. An operation unit(240) calculates rotation quantity meas...

PURPOSE: A device for extracting sample from exhaust gas is provided to enable a cylinder filter to be easily replaced since a heating holder is easily opened/closed. CONSTITUTION: A device for extracting sample from exhaust gas comprises a probe(110), a liner(120), a nozzle, a cylinder filter(220), a heating holder(230), a support(240), and a heating unit. One end of the probe is installed in a c...

PURPOSE: A block for controlling the floor height of a swimming pool by using an inlet port and a drain port is provided to reduce the costs for water treatment by reducing water consumption as the volume of a controlling block. CONSTITUTION: A block for controlling the floor height of a swimming pool comprises a container, an inlet port, a stopper(20), and a drain. The container is made of a plas...

PURPOSE: A light control apparatus for a railway vehicle is provided to turn off a lamp installed in an engineer's cabin after a set delay time when a start key is pulled out of a key box. CONSTITUTION: A light control apparatus for a railway vehicle comprises a battery power(10), a switch(20), and a time delay relay(30). The battery power is installed in a railway vehicle. The switch is installed...

PURPOSE: A device for supplying a raw material to multiple routes is provided to reduce a power loss by selectively supplying a raw material to two or more routes. CONSTITUTION: A device for supplying a raw material to multiple routes comprises a chute(10), a support unit(20), and a rotation driving unit(30). The chute discharges a raw material in an inclined direction. The support unit rotatably ...

PURPOSE: A sunblind apparatus for a railway vehicle windshield is provided to automatically easily install or remove a shade screen in or from a windshield using a drive motor installed inside a screen shaft around which the shade screen is wound. CONSTITUTION: A sunblind apparatus for a railway vehicle windshield comprises a shade screen(100), a screen shaft(200), a first fixed block(300a), a sec...

PURPOSE: A method of assembling a driving cab module for an electric train is provided to reduce the time to assemble and install a driving cab. CONSTITUTION: A method of assembling a driving cab module for an electric train comprises a driving cab structure(100), a steering wheel(200), an electrical equipment part(300) and a bottom part(400). The driving cab structure accomplishes the outer shape...

PURPOSE: A gas sampling and cleaning device is provided to simultaneously perform a sampling process using a sampling line and a washing process using another sampling line. CONSTITUTION: A gas sampling and cleaning device comprises a first sampling line(10), a second sampling line(20), a purge gas supply line(30), and a controller(40). The first sampling line offers the route of supplying the sam...

PURPOSE: A remote power control apparatus for a vehicle is provided to help a user to automatically and efficiently manage the state change of a vehicle by monitoring the state of the vehicle in real time. CONSTITUTION: In a remote power control apparatus for a vehicle, a drive power sources switch(10) is installed between a drive power source and a load. A current detector(20) is installed betwee...

PURPOSE: An air bearing and a method for controlling the same are provided to have uniform motion variables for speed, acceleration, and weight by controlling air pressure supplied to an air bearing. CONSTITUTION: An air bearing(100) includes a bearing body(110), the first and second adjusting values(120,130), and a controller(140). The bearing body comprises the first and second spray holes(111,1...

PURPOSE: A pipe wrench for improving operational safety is provided to prevent the change of clamping state by canceling a locked state of a switching button. CONSTITUTION: A pipe wrench for improving operational safety comprises an operating tool. The operating device changes a wedge roller(24) into a clamping state or a free state. The operating tool comprises a switching button(25), an operatio...

PURPOSE: A balancing tank for a swimming pool including a pipe and a connection pipe and a balancing tank layout structure of a swimming pool using the same are provided to be arranged in a pit adjacent to the trench of a swimming pool and to store and supply the water falling from a trench. CONSTITUTION: A balancing tank for a swimming pool comprises pipes, a connection pipe, a flange, an inlet t...

A developing cartridge includes a main frame (110) including a photosensitive medium (111), and a charging member frame (150) including a charging member (160) to charge the photosensitive medium (111) and detachably disposed at the main frame (110). The main frame (110) includes a plurality of frame reference grooves (141), and the charging member frame (150) includes a plurality of frame referen...