baber/WOPTO huggingface dataset:
Patent KR-20140016728-A (KR)
Title: Wireless transmission system and wireless transmission method
Inventor: CHOI BYONG HYOK
IPC: H04W4/06
Filed: 2012-07-31
Abstract: The present invention relates to an audio wireless transmission system and a method for the same. The audio wireless transmission system includes an image device broadcasting an audio signal through a frequency in an ISM band in order for each person to receive and listen to the audio signal of the image device in a public place through a wireless terminal which each person has and a wireless terminal detecting the frequency in the ISM band transmitted from the image device and demodulating the audio signal to enable a listener to listen. [Reference numerals] (110) Audio data generating unit; (121) Frequency dividing unit; (122) Frequency detecting unit; (123) Transmission unit
Patent KR-20140017950-A (KR)
Title: Sunvisor
Inventor: JUN DAE BOO
IPC: B60J3/02
Filed: 2012-08-02
Abstract: The present invention relates to a sun visor comprising tongs having the middle in a widthwise direction cut into a specific size and inserted and fixed into the bottom of the main body of the sun visor mounted on a vehicle to block sunlight; a guide plate inserted into the middle which is cut in the widthwise direction of the tongs and fixed to both side surfaces of the tongs in an insertion space by a rotational axis to be able to rotate; a guide slider capable of moving up and down along the guide plate; a rotation guide protrusion protruding from the front surface of the guide slider; and an auxiliary shade plate having the upper end of the rear surface thereof folded to slide from side to side as inserted into the rotation guide protrusion. The sun visor according to the present invention is easy to manage because the sun visor can be attached and detached. Also, the present invention can block sunlight efficiently because the length of the sun visor is easy to adjust and the sun visor is easy to move up and down. And the present invention can be manufactured easily at low costs because the structure thereof is simple. [Reference numerals] (AA) A-A line cross section
Patent KR-20140021210-A (KR)
Title: Shield box and electrode plate for electrolysis plating apparatus
Inventor: KIM NAM SUNG
IPC: C25D7/12
Filed: 2012-08-09
Abstract: The present invention relates to a shield box and an electrode plate for an electrolysis plating apparatus and more specifically, to a shield box and an electrode plate for an electrolysis plating apparatus which is capable of elongating the lifespan of the electrode plate, and perform a uniform plating. The shield box and for an electrolysis plating apparatus includes: a case with an open front; an electrode plate inserted to the case; and a septum member arranged in front of the electrode plate. The electrode plate is coated with a metal layer on the front, and an insulation layer on the back.
Patent KR-20140025791-A (KR)
Title: Chemical vapor deposition apparatus for flat display
Inventor: PARK MI SUNG
IPC: H01L51/56
Filed: 2012-08-22
Abstract: Disclosed is a chemical vapor deposition apparatus for a flat display. According to an embodiment of the present invention, the chemical vapor deposition apparatus for a flat display includes: a process chamber in which a vapor deposition process is progressed; a shield which prevents vapor deposition on an inner wall of the process chamber in a vapor deposition process; a shadow frame which is separately located, in the process chamber, at a predetermined distance from the shield and which covers edges of a substrate to prevent vapor deposition on the edges of the substrate; and a distance adjusting unit which is located between the shadow frame and the shield to adjust the separating distance.
Patent KR-20140026713-A (KR)
Title: Swing coating apparatus for board and method for swing coating using the same
Inventor: KIM SEONG BEOM
IPC: H01L51/48
Filed: 2012-08-23
Abstract: The present invention relates to an apparatus and a method for coating a substrate for coating a solution sprayed on the substrate by applying rotational centrifugal force and gravity and for evenly coating the solution on the surface of the substrate by adjusting a rotational speed of a rotor depending on the density of the solution. The coating apparatus of the present invention comprises: a rotor which rotates around the axis of rotation; a fixing board disposed on the upper surface of the rotor, wherein the upper part of the fixing board is spaced apart from the bottom of the rotor; and a supporting board connected to the upper part of the fixing board to allow swing movement, wherein a substrate is safely attached to the upper part of the supporting board.
Patent KR-20140028601-A (KR)
Title: Input output sense amplifier
Inventor: KIM JONG SU
IPC: G11C7/06
Filed: 2012-08-29
Abstract: The present invention relates to an input and output sense amplifier. The input and output sense amplifier according to one embodiment of the present invention includes a data input unit which amplifies data by using a driving voltage and outputs the amplified data; and a latch unit which latches an output signal from the data input unit and outputs the latched signal to an output terminal.
Patent KR-20140032114-A (KR)
Title: Wireless social group communication system
Inventor: RYU SEUNG MOON
IPC: H04W4/08
Filed: 2012-09-06
Abstract: The present invention relates to a technology related to a wireless social networking method and a system configuration capable of executing direct communication, relay communication, and group communication, and broadcasting between the terminals which connect peripheral users using the social networking between the users using the network using a wireless method and to a technology for developing the group communication by applying the local broadcasting using the wireless network protocol technology of a content method and a communication fusion technology (application number 10-2012-0091879) to an actual use system and without interference between the users in the compact condition of the users. A terminal can be widely used in store management or industrial site, and for a leisure sport because the terminal can execute the group communication with the Ad-hoc relay with an infrastructure. In addition, the present invention relates to a useful technology capable of constructing a communication network related to disaster and safety using the terminal in a disconnected condition with stop of the all infra structure in a disaster site and capable of enabling a user to execute communication by relaying between the terminals.
Patent KR-20140032612-A (KR)
Title: Pipe fit-up device
Inventor: KANG BYUNG JOO
IPC: B23K37/053
Filed: 2012-09-07
Abstract: A pipe fitting device is disclosed. Provided, according to an aspect of the present invention, is a pipe fitting device including: a ring-shaped flange part which is formed to be divided and has a plurality of guide coupling grooves on the inner surface; and a plurality of guide plates, one side of which has a plurality of fitting parts inserted into the guide coupling grooves in multi-stages, and the other side of which has contact portions touching the outer surfaces of first and second pipes to be fit.
Patent KR-20130033977-A (KR)
Title: Press apparatus for electrode, electrode manufacturing apparatus, and electrode manufacturing method
Inventor: UEMATSU IKUO
IPC: H01M4/139
Filed: 2012-09-25
Abstract: PURPOSE: A pressing apparatus for an electrode and an electrode manufacturing apparatus are provided to prevent fracture of an electrode during the manufacture thereof. CONSTITUTION: A pressing apparatus(13) for an electrode comprises a press unit(31) and a stretching unit(32) which includes a stretching member. The press unit includes an electrode sheet(S1) which includes a first region with an electrode layer and a second region. The stretching member has a surface protruded toward the electrode sheet from a region opposite to the second region; a surface retracted from the electrode sheet; and a relief surface separated from the edge part of the electrode sheet. [Reference numerals] (AA) Flow direction;
Patent KR-20140040563-A (KR)
Inventor: IN KI HO
IPC: E06B9/11
Filed: 2012-09-26
Abstract: The present invention relates a fireproof shutter which can be easily assembled and installed, and conveniently maintained and repaired by vertically connecting boards using long bands or strip-shaped connection members, wherein the boards are made from a nonflammable or flame retardant resin material. A fireproof shutter according to the present invention comprises: multiple shutter plates made from a nonflammable or flame retardant resin material, and closing an entrance or a passage by being arranged at the entrance of a building or a certain area up and down; connection members shaped into long bands connected from the uppermost shutter plate to the lowermost shutter plate, coupled to the front surfaces or the rear surfaces of the shutter plates while touching the front surfaces or the rear surfaces, and connecting the shutter plates up and down; and a driving part moving the shutter plates up and down.
Patent KR-20140043641-A (KR)
Title: Dynamic ram using electrolyte
Inventor: AHN JIN HONG
IPC: H01L27/108
Filed: 2012-10-02
Abstract: A dynamic ram according to the present invention comprises: an information storing element which includes a first electrode, a reference electrode, and electrolytes present between the first electrode and the reference electrode; a pass transistor whose one side is connected with the information storing element; a word line driver which controls turn on and/or turn off of the pass transistor by being connected to a gate of the transistor; and a sense amplifier which is connected to the other side of the pass transistor. [Reference numerals] (AA) Reference potential
Patent KR-20140044464-A (KR)
Title: Connecting method of shear bar on the steel plate concrete structure
Inventor: NAM DEOK WOO
IPC: E04B1/14
Filed: 2012-10-05
Abstract: The present invention relates to a method of coupling a shear stiffener with a steel plate concrete structure, which is formed by coupling the shear stiffener between the left and right steel plates faced to each other with a predetermined distance therebetween. A spiral helix (71) is formed on one end of the shear stiffener (70). A shear stiffener fixing device (12) having a screw portion, which is screw-coupled with the spiral helix (71) of the shear stiffener (70), is installed on a left steel plate (10). A shear stiffener insertion hole (22), which corresponds to the shear stiffener fixing device (12) and where the shear stiffener (70) is inserted, is formed on a right steel plate (20). After the shear stiffener (70) is inserted into the shear stiffener insertion hole (22), one end of the shear stiffener (70) is screw-coupled with the shear stiffener fixing device (12) and the other end of the shear stiffener (70) is welded on the right steel plate (20), such that the shear stiffener (70) are coupled with the left and right steel plates (10, 20). According to the invention, a coupling work space for the shear stiffener is not necessary, and the coupling operation is facilitated. Furthermore, operation accuracy is improved and operation time and costs are reduced. [Reference numerals] (AA) Method of coupling a shear stiffener; (BB) Plug welding
Patent KR-20140046625-A (KR)
Title: Data structure and method for data processing by using thereof
Inventor: LEE HYUN JUN
IPC: G06F9/06
Filed: 2012-10-09
Abstract: The present invention relates to a data structure used by one or more processes and a data processing method using the data structure. The data structure includes: a circle queue for storing the data used for the one or more processes; and one or more additional buffers temporally storing the data stored in the circle queue. The one or more additional buffers transmit the data to the circle queue or receive the data from the circle queue based on the type and buffer status of the additional buffers to compensate the cache invalidation phenomenon.
Patent KR-20140046144-A (KR)
Title: Impeller and method for treating molten iron using the same
Inventor: SONG MIN HO
IPC: C21C7/064
Filed: 2012-10-10
Abstract: The present invention relates to an impeller for stirring molten metal comprising: an impeller body extended in a longitudinal direction; an injection nozzle prepared to penetrate a part of the lower part of the impeller body; and a blade installed in the upper part of the impeller body. According to an embodiment of the present invention, stirring flow generated by the blade and stirring flow caused by a material injected into molten metal through the injection nozzle coincide with each other, and the two flows are merged, so stirring force is generally improved. Therefore, the stirring efficiency is improved by the impeller in comparison with the conventional method, so the reaction rate between the molten metal and an additive is increased, and the refining efficiency is improved. [Reference numerals] (AA) Slag; (BB) Stirring flow due to blade rotation; (CC) Stirring flow due to gas and additives discharged from an injection nozzle; (DD) Molten iron
Patent KR-20140046290-A (KR)
Title: Overlay welding device using radiation
Inventor: CHAE HYUN BYUNG
IPC: B23K9/04
Filed: 2012-10-10
Abstract: The purpose of the present invention is to prevent a pipe from being deformed due to arc radiation generated during overlay welding. Provided is an overlay welding device including a welding torch overlay-welding the inner surface of the pipe inside the pipe and conducting welding by melting a welding wire with arc; a support part connected to the welding torch and supporting the welding torch inside the pipe; and a radiation blocking means connected to the welding torch.
Patent KR-20140048410-A (KR)
Title: Internal combustion engine
Inventor: KIM KEON
IPC: F02F5/00
Filed: 2012-10-12
Abstract: An internal combustion engine, provided in order to achieve the objective of the present invention, includes a hollow cylinder liner slid by a piston ring of a piston. When the piston is in a top dead point, the piston ring and a stiffener member of the cylinder rider are positioned on the same location and the abrasion and deformation of the top dead point of the cylinder rider is reduced from dynamic and heat load caused by the linear reciprocal motion of the piston by the explosive pressure of the combustion chamber and high temperature heat transference. Moreover, in accordance with the reduction of the abrasion and deformation of the cylinder liner, the durability of the internal combustion engine is improved.
Patent KR-20140047791-A (KR)
Title: Installing apparatus and method of wind power generator
Inventor: KIM GI SEON
IPC: F03D11/00
Filed: 2012-10-15
Abstract: The present invention relates to an apparatus for constructing a wind power generator and a method for constructing a wind power generator for installing and lifting wind power generating equipment at the same time without a crane. The present invention includes: a slip form installed and assembled on a base to construct a tower; a lifted object support which is horizontally arranged on the slip form so as to support the lifted object and which is installed apart from the upper end of the slip form at the predetermined height in a vertical direction in order to form a work space for installing the tower on the slip form; temporary materials which are circumferentially in the upper end of the tower installed by pouring concrete using the slip form but which are vertically and horizontally installed so as to support and fix a hydraulic jack; and the hydraulic jack which is installed circumferentially in the upper end of the tower to be supported by the temporary materials and which descends the lifted object with the lifted object support by being spaced apart at regular intervals in order to decrease the lifted object. The apparatus for constructing a wind power generator capable of installing and lifting wind power generating equipment at the same time and the method using the same can increase economic feasibility by reducing time and costs required for installation work and can allow a wind power generator to be easily constructed.
Patent KR-20130043075-A (KR)
Title: Connector and connector assembly
Inventor: TERAJIMA KEITA
IPC: H01R9/16
Filed: 2012-10-18
Abstract: PURPOSE: A connector and a connector assembly are provided to suppress the torsion of a sealant caused by a pin contact by suppressing the inclination of the pin contact by using a suppressing member fixed to a housing of a second connector. CONSTITUTION: A housing(22) includes a through hole for inserting a pin contact(21). A sealant(23) seals the through hole including the pin contact. A suppressing member(24) is fixed to a side combined with a mating connector to apply the opposite power to power applied to the pin contact to the pin contact by contact with a side of the pin contact.
Patent KR-20140052312-A (KR)
Title: Manufacturing device of coolant
Inventor: SUNWOO CHONG HYUN
IPC: B21D37/00
Filed: 2012-10-24
Abstract: The present invention relates to an apparatus for manufacturing a cold material made by cutting a cold-rolled steel into a predetermined-sized rectangular plate with a single press. A lower mold has a diagonally stepwise V-shaped forming blade from the center of a steel plate in a widthwise direction of both sides of the steel plate. An upper mold comprises a body which is installed in a lower part of a press, and tooth-shaped blocks whose cross sections are rectangular and which protrude toward the lower part of the body. The tooth-shaped blocks is formed into a diagonally stepwise V-shape in a widthwise direction of both sides of the steel plate to be engaged with the forming blade. The apparatus of the present invention can prepare an apparatus for manufacturing cold materials with low costs compared to the existing apparatus because the present invention can manufacture cold materials by using a single press.
Patent KR-20140055513-A (KR)
Title: Mobile terminal and control method for the mobile terminal
Inventor: LEE MIN JEONG
IPC: H04M1/72427
Filed: 2012-10-31
Abstract: The present invention relates to a mobile terminal capable of receiving a touch input and a method for controlling the same. A mobile terminal according to an embodiment of the present invention includes: a display unit configured to output a first home screen page from among at least one home screen page; and a control unit for outputting a first image corresponding to video data as a background image of the first home screen page, wherein the control unit controls the display unit so that an image corresponding to the video data is played while the first home screen page is switched to a second home screen page, in response to a touch input for switching the first home screen page to the second home screen page different from the first home screen page.
Patent KR-20140055562-A (KR)
Title: Apparatus and method for managing an acess to an private network
Inventor: WOO JONG HYUN
IPC: H04L12/22
Filed: 2012-10-31
Abstract: The present invention relates to an apparatus and a method for managing an access to a private network which determines whether an access to an enterprise private network based on position information of a mobile communications terminal is admitted when the terminal tries to access the enterprise private network whose security is enhanced via construction of a fire wall or a virtual private network (VPN). The apparatus for managing the access to the private network comprises a user information storage part for storing identification information and estimated access position information of the mobile communications terminal used when a user accesses the private network via a mobile communications network; an access request reception part for receiving a private network access request for accessing the private network from the mobile communications terminal, wherein the private network access request includes the identification information, current position information and an IP address of the mobile communications terminal; and an access control part for determining whether private network access admission is given to the mobile communications terminal by comparing the identification information and the current position information of the mobile communications terminal included in the private network access request with the identification information and the estimated access position information of the mobile communications terminal stored at the user information storage part.
Patent KR-20140062578-A (KR)
Title: Dyes concentrating apparatus
Inventor: HWANG SU HWAN
IPC: C09B67/54
Filed: 2012-11-13
Abstract: The present invention relates to a device for concentrating dyes, and more specifically, to a device for concentrating dyes capable of facilitating the manufacture of the dyes, reducing manufacturing costs by enabling mass production, and improving the productivity and quality of the dyes by producing concentrated dyes through the device for concentrating dyes, wherein the device comprises an extraction tank, a concentration tank, a vacuum generating unit, and a heating unit.
Patent KR-20140067417-A (KR)
Title: Localization system of under water robots
Inventor: KIM JIN HYUN
IPC: B25J13/08
Filed: 2012-11-26
Abstract: A location estimating system of an underwater robot according to the present invention includes a location measuring unit which is interlocked to the underwater robot moving according to a dead reckoning sailing system and outputs a depth where the underwater robot is positioned and a movement direction angle of the underwater robot; and a calculation unit which applies a movement estimation value including the depth and the movement direction angle and an odometer of an encoder installed on the underwater robot to an extended Kalman filter and estimates the current location of the underwater robot on a real time basis.
Patent KR-20140076142-A (KR)
Title: Rgb lighting apparatus for realizing cluster lighting-effect and method thereof
Inventor: SEO EUN JUNG
IPC: H05B37/02
Filed: 2012-12-12
Abstract: Disclosed are an RGB lighting apparatus for realizing cluster lighting effect and a method of realizing cluster lighting effect. The RGB lighting apparatus includes: a plurality of RGB modules allocated to channels one by one; a plurality of auxiliary substrates for independently controlling the RGB modules, respectively, to emit individual light through each channel; and a main substrate for supplying power to the auxiliary substrates and for generating a control command to control the auxiliary substrates and emit light having mutually independent colors according to the channels. The auxiliary substrates are connected with the main substrate in series to receive power and receive the control command to control the color of the light of each channel. According to the RGB lighting apparatus for realizing cluster lighting effect and the method of realizing cluster lighting effect, several RGB modules are connected to the auxiliary substrates, and the RGB modules can realize mutually independent color through the control by the auxiliary substrate. The main substrate is provided by connecting several auxiliary substrates with each other through one line so that various lighting cluster operations can be realized on an electric sign. Accordingly, the lighting cluster realization, which cannot be performed in an existing RGB module, can be remarkably improved by additionally attaching a plurality of small substrates.