baber/WOPTO huggingface dataset:
Patent KR-20140140770-A (KR)
Inventor: SHIN KWANG HO
IPC: G02F1/1335
Filed: 2013-05-30
Abstract: The present invention relates to a polarizing plate, a manufacturing method for the polarizing plate, and a liquid crystal display device thereof. The polarizing plate includes: a polarizer; and a polyester film which is formed on the upper surface of the polarizer, has the stretch ratio in the MD direction and TD orientation being between 1:0.8 and 1:1.2, and has the planar phase difference (Re) at the represented by the formula 1 wavelength of 550nm being 500mn or less. Also, the phase difference of the polyester film in the width direction represented by the formula 2 is 10,000nm or less.
Patent KR-20140141023-A (KR)
Inventor: OH JONG MIN
IPC: C22B1/16
Filed: 2013-05-31
Abstract: The present invention relates to a method of producing sintered ore which mixes high-grade iron ore and low-grade iron ore to produce sintered ore, and includes: calculating low-temperature reductive pulverization rate in accordance to TiO_2 fine ore content while replacing a portion of the high-grade iron ore with the TiO_2 fine ore; and using the calculated low-temperature reductive pulverization rate in accordance to the TiO_2 fine ore content to set the amount of usable TiO_2 fine ore when producing sintered ore. The low-temperature reductive pulverization rate of the sintered ore in accordance to the TiO_2 fine ore content can be calculated such that the limit amount of usable TiO_2 fine ore to extend a blast furnace life can be found out.
Patent KR-20140141276-A (KR)
Inventor: LEE SEUNG JUN
IPC: H05B33/06
Filed: 2013-05-31
Abstract: An overcurrent control method for an organic EL display panel including an organic EL device which displays an image comprises the steps of: generating a driving voltage for the organic EL device; sensing a current of a flexible circuit film mounted on the organic EL display panel and including a driving voltage line which transfers the driving voltage to generate a detection signal; and controlling generation of the driving voltage, based on the detection signal received from the flexible circuit film. Thus, when a current is abnormally concentrated into the flexible circuit film which functions as an inlet port of the organic EL display panel and transfers the driving voltage, an operation of a power supply unit can be forcibly stopped to prevent display quality from being deteriorated due to a change in color of a polarizer and protect the organic EL display panel against a risk such as fire.
Patent KR-20140143550-A (KR)
Inventor: IM JONG NAM
IPC: E04G11/08
Filed: 2013-06-07
Abstract: According to the present invention, a concrete formwork is capable of being used to place exposed concrete and normal concrete simultaneously. A formwork to place the normal concrete is incapable of securing an appearance because a formwork to place the exposed concrete is installed when plywood and square bars are cut for the appearance according to circumstances in a construction site. Accordingly, a large amount of waste materials are generated because an appropriate formwork simultaneously satisfying the conditions of placing the exposed concrete and the normal concrete did not exist. Flat pins to fix are most frequently used to place the normal concrete, but are not inappropriate for the exposed concrete, and the formwork collapses if not fixed by horizontal circular pipes all the time regardless of the scale of construction. To solve the above problems simultaneously, the concrete formwork according to the present invention is capable of being applied to a small construction without a column by having a structure of rectangular pipes to allow the concrete formwork to bear a force. To essentially maintain regular distances between bolts in the case of the exposed concrete, the concrete formwork according to the present invention has block-type components inserted to maintain regular gaps. The concrete formwork according to the present invention is capable of being stored easily by having plywood and a frame able to be separated from each other, and is capable of minimizing stains due to cement liquid.
Patent KR-20140145260-A (KR)
Inventor: LEE HONG
IPC: H01L31/04
Filed: 2013-06-12
Abstract: Provided is a selective thin film removing apparatus for manufacturing a thin film solar cell, which is formed on a thin film layer of a substrate and selectively removes the thin film layer. The selective thin film removing apparatus includes at least one thin film removing tool which forms a thin film removing line with a constant width by moving in contact with the thin film layer, has a leading end with a polygonal shape and is rotationally formed, and an actuator which constantly maintains pressure applied from the thin film removing tool to the thin film layer by vertically moving the thin film removing tool.
Patent KR-20140147223-A (KR)
Inventor: PARK SUK HUN
IPC: C02F1/28
Filed: 2013-06-19
Abstract: Disclosed is an apparatus for reducing radon gas in groundwater, wherein while the groundwater passes through a filler in a housing, the groundwater is uniformly dispersed in the housing and falls, and simultaneously, air introduced through a blower hole at the lower side of the housing passes through the filler and the groundwater and ascends, thereby reducing the radon gas remaining in the groundwater. An apparatus for reducing radon gas in groundwater according to the present invention is characterized by including: a housing filled with a plurality of fillers, wherein the groundwater falls in the housing; a blower hole formed at the lower side of the housing to blow air into the housing; a water transfer pipe formed in the housing to supply the groundwater including the radon gas into the housing; an injection hole which is connected to the water transfer pipe, which is formed in an upper part of the housing, and which injects the groundwater such that the groundwater supplied from the water transfer pipe passes through the fillers; a vent hole formed in the uppermost part of the housing to discharge an air flow and radon gas extracted from the groundwater; a storage tank storing the groundwater with the radon gas reduced by passing through the fillers filling the housing; and a water supply pipe supplying the groundwater from the housing to the storage tank.
Patent KR-20140147436-A (KR)
Inventor: LEE HEE MOK
IPC: B23K31/00
Filed: 2013-06-20
Abstract: The present invention relates to a welding bead removing apparatus for a stainless steel pipe. The welding bead removing apparatus for the stainless steel pipe comprises: a plurality of lower support rollers rotatably installed in both sides of a fixated bracket to support the lower part of the pipe; an upper compressing roller disposed on the upper side of the lower support rollers to compress a joint part; an upper support stand fixated on the upper side of a lower support stand; an elevating means installed in the upper support stand to elevate the upper compressing roller vertically; and a mandrel apparatus inserted in the inner surface of a weld bead to support the inner surface of a plurality of rotating inner surface support rollers and the weld bead, and simultaneously removing the weld bead by compressing the same.
Patent KR-20140148181-A (KR)
Inventor: KIM EUN AH
IPC: H05B33/10
Filed: 2013-06-21
Abstract: Provided are a transparent organic electroluminescent device and a manufacturing method thereof. The transparent organic electroluminescent device comprises a first substrate in which a plurality of pixel regions including a plurality of subpixel regions and a transmission region are defined; a micro electromechanical system (MEMS) structure provided in each pixel region of the first substrate and including a plurality of anchors, a beam connected to the plurality of anchors, and a shutter connected to the beam; and an organic light emitting diode (OLED) provided in each of the subpixel regions of the first substrate, wherein the shutter serves to block light incident from a rear surface of the first substrate and selectively move between the transmission region and the plurality of subpixel regions in each of the pixel regions.
Patent KR-20150002057-A (KR)
Inventor: BAE SANG HONG
IPC: B60R22/34
Filed: 2013-06-28
Abstract: 본 발명은 시트벨트가 권취되는 스풀; 모터의 회전의 의하여 회전되는 제1 기어부; 스풀과 연동되어 회전되는 제2 기어부; 및 제1 기어부와 제2 기어부 사이에 마련되어 제1 기어부와 제2 기어부의 연결을 접속 또는 차단시키는 클러치 유닛을 포함하는 시트벨트 구동장치을 제공하여, 시트벨트의 권입 및 인출의 양방향 제어가 가능하고 간단한 구성으로 부품수 감소 및 조립성을 개선할 수 있는 효과가 있다.
Patent KR-20150008572-A (KR)
Inventor: SHIN DONG OH
IPC: H01M4/88
Filed: 2013-07-15
Abstract: The present invention relates to an apparatus and a method for manufacturing a fuel electrode of a fuel cell, a fuel electrode of a solid oxide fuel cell manufactured thereby, and a solid oxide fuel cell including the same. More specifically, the present invention relates to an apparatus and a method for manufacturing a fuel electrode of a fuel cell, a fuel electrode of a solid oxide fuel cell manufactured thereby, and a solid oxide fuel cell including the same, wherein the method for manufacturing a fuel electrode of a fuel cell allows the amount and the size of pores to be different upon a membrane longitudinal direction by stirring suspension by using the rotary centrifugal force, and separating and piling the particles in the suspension according to the specific gravity, thereby improving the driving efficiency of the fuel cell.
Patent KR-20140013932-A (KR)
Title: Electric actuator
Inventor: ABE TAKUJI
IPC: F16K17/36
Filed: 2013-07-16
Abstract: The objective of the present invention is to perform maintenance without discharging all the power accumulated in an electric condenser, remind an operator about the recovery back to a normal usage state, and remove time limitation. The electric actuator given in the present invention includes a switch (an up-down slide switch) (31) on a power supply passage from an electric condenser (30) to a motor (25). A rod member (42) having projections (42a, 42b, 42c) and a push button (42d) is prepared. While an operation end is completely closed and the power supply from the electric condenser to the motor is blocked, when the push button is pressed and a cogwheel is pushed up, the motor and an output shaft (37) are disconnected. Also, when a lever (31a) is pushed up by one (42b) of the projections, the switch is closed. When reconnected, the switch for switching the conducting state of the electric condenser is automatically turned back to an opening state, as the lever is pushed down by a projection (38a) of a cam (38) by the rotation of the output shaft.
Patent KR-20140010347-A (KR)
Title: Electronic quartz resonator module provided with shock resistant securing means
Inventor: KLOPFENSTEIN FRANCOIS
IPC: H03H9/19
Filed: 2013-07-16
Abstract: An electronic module (1) comprises a quartz or MEMS resonator (3) defined in at least one external surface of a resonator case (5) having an electric contact pad (15) so that the resonator can be electrically connected. A printed circuit board (6) is also provided to carry the resonator case (5), and the printed circuit board comprises an electric connection terminal (18) for connecting the resonator case to the electric contact pad (15). The resonator case (5) is fixed in case structures (6, 9) of the electronic module (1) through at least one mechanical impact damping element (7). The mechanical impact damping element (7) may be an elastomer element including a metal wire (17) for the electric connection of the resonator case (5) while crossing the printed circuit board (6).
Patent KR-20140106361-A (KR)
Inventor: EGAWA YOSHITAKA
IPC: H01L27/148
Filed: 2013-07-23
Abstract: Provided is a solid-state imaging device which achieves the miniaturization of pixels and allows the installation of a global shutter structure. A photoelectric conversion layer for photoelectric conversion and a charge accumulation layer for accumulating charges photoelectrically converted are separately formed on a pixel (P). The photoelectric conversion layer is formed on the back side of a semiconductor substrate and the charge accumulation layer is formed on the surface of the semiconductor substrate, wherein at least a part of the photoelectric conversion layer and the charge accumulation layer is overlapped.
Patent KR-20150011603-A (KR)
IPC: B24B23/04
Filed: 2013-07-23
Abstract: Provided is an orbital sander to cool a spindle bearing. The orbital sander to cool the spindle bearing comprises: a rotor rotated by electricity and air pressure; a shaft connected to the rotor, performing a rotational motion; a shaft balancer orbitally equipped with a bearing accommodating unit as much as a constant size with the central axis of the shaft; a spindle performing a rotational motion, received from a rotational force of the shaft; the spindle bearing accommodating the spindle inside and located in the bearing accommodating unit; a back-up pad connected to a lower portion of the spindle; and the orbital sander including sandpaper attached to a lower portion of the back-up pad, comprising at least one cooling hole formed on a side of the shaft balancer. As a portion of the cooling hole is connected to the bearing accommodating unit, external air from the cooling hole is contacted with the spindle bearing arranged inside the bearing accommodating unit.
Patent KR-20150012777-A (KR)
IPC: F21V23/00
Filed: 2013-07-26
Abstract: Disclosed is a street lamp pole, wherein a frame is installed in an interior space surround by a pipe-type wall of the lower part of a street lamp pole installed in a control board to be combined with a wall, and at least part of a division control board divided into two parts on both sides of a plate comprising the frame is installed. A frame is symmetrical to a street lamp pole by using an H shape steel or a simple 1-shaped steel, and an installation space for a control board divided into two parts can be maximally secured. According to the present invention, the cutting and bending of a street lamp pole due to external impact can be prevented by increasing the lower self-weight rigidity of a pole of a street lamp. A control board can be easily installed by using a frame structure fixed to the inside of a tube-type wall. The working range of a worker is vertically extended to the outside by separating the control board from both sides of the frame part. The danger of current leakage due to flooding can be prevented. Also, the diameter of the lower part of the street lamp pole is reduced by increasing rigidity due to the frame, thereby enabling wider use of road space.
Patent KR-20140020791-A (KR)
Title: Slit nozzle, coating apparatus and coating method
Inventor: OTA YOSHIHARU
IPC: B05C11/10
Filed: 2013-08-08
Abstract: The purpose of the present invention is to evenly coat a coating film on a substrate which has an arc shape or which is circularly shaped. A coating apparatus comprises: an arc shaped slit nozzle (10); a liquid chemical supply part (12); a liquid chemical recovery part (14); an injection device (16); and a control part (18). The slit nozzle has, at the bottom part, a slit type outlet (10a) extended in an arc shape. The slit nozzle discharges, through the outlet, the liquid chemical as a flow whose horizontal cross section is arc when coat-injecting on a semi-conductive wafer (W). The liquid chemical recovery part has double-based inhalation parts (30A, 30B). The first inhalation part (30A) is accessed to a pair of first discharging ports (32A) which is installed on both ends of the rear part of the slit nozzle. The second inhalation part (30B) is accessed to a pair of second discharging ports (32B) which is installed in the rear side of the slit nozzle by being adjacent inside of the first discharging port. [Reference numerals] (16) Injection device; (18) Control unit; (26) Regulator; (42) Filter
Patent KR-20150020786-A (KR)
IPC: A41D19/015
Filed: 2013-08-19
Abstract: The present invention relates to a cover of gloves through which sun light is transmitted. The cover is worn by a user when the user plays golf, go hiking, ride a bicycle, or jogs. The cover maintains the temperature of a body, protects hands, and exposes a back of the hand to allow the hand to absorb sun light needed for a human body. The cover includes a back plate (10), a point finger part (11), a middle finger pat (12), a ring finger (13), a little finger part (14), and a thumb part (20) which have open holes (10a), (11a), (12a), (13a), (14a), and (20a) formed on the back area. A cover covering the open holes (10a), (11a), (12a), (13a), (14a), and (20a) is attached on an upper side of the back of the hand (10) by an attachment means (40). Female and male second Velcro tapes (42) are attached to the outermost side of the cover (30) corresponding to the outermost side of the open holes (11a)(12a)(13a)(14a) and (20a) except the open hole (10a) on the back plate (10).
Patent KR-20150021291-A (KR)
Inventor: KIM SI YOUNG
IPC: G06Q30/02
Filed: 2013-08-20
Abstract: The present invention relates to a social network marketing method using SNS. The method comprises the following steps of: extracting a list of followers included in an SNS account of a company; selecting valid followers by removing spam followers in the extracted list of followers; extracting a first leading carrier of which the message transmitting rate is higher than a standard value via a company SNS account network analysis, which analyzes at least one among the number of followers, followings and tweets of the valid followers; and setting the extracted valid follower or the first leading carrier as marketing target. By using this, the present invention can effectively establish marketing strategies for a particular product or service by using service or product needs of users and the network through the analysis of big data.
Patent KR-20140100389-A (KR)
Inventor: KONG MYUNG KUK
IPC: H05B37/02
Filed: 2013-08-22
Abstract: An objective of the present invention is to protect a switch circuit unit by measuring a current value of a switch circuit unit with respect to an input voltage by monitoring a current flowing inside the switch circuit unit, and blocking a current of the switch circuit unit when a value of a current flowing through the switch circuit unit is greater than or equal to a stable operating current value. To this end, provided is an LED lighting apparatus for protecting the switch circuit unit through current control, including: a power source to supply input power; a rectifying circuit to receive the input power from the power source and to output rectified power; an LED unit having at least one LED channel serially connected and a resistor unit connected to a last end of the LED channel; a current sensing resistor; a switch circuit including at least one switch, in which an m^th switch is connected to a back end of an m^th LED channel and a last switch is connected to a back end of the last switch through the resistor unit and a current conversion switch, and a prior switch is controlled by a sum of a current of two neighboring switches flowing through the current sensing resistor; the current conversion switch provided between the resistor unit and the last switch to block the current flowing through a switch circuit; and a current controller to block the current flowing through the switch circuit by controlling the current conversion switch when an overcurrent is flowing through the switch circuit. (The m is a natural number.)
Patent KR-20140082915-A (KR)
Inventor: JANG HYEONG MOON
IPC: H04N19/00
Filed: 2013-08-30
Abstract: Disclosed are a device and a method for predicting an interlayer structure for high speed encoding of a scalable video. The method for predicting an interlayer structure for a multi-layered video according to the present invention includes the steps of: determining a reference block to compart a frame of a reference layer of a location corresponding to an improvement block to compart a frame of an improvement layer; and determining a limit depth of the improvement block with reference to structure information in which the determined reference block is divided. A device for interlayer encoding/decoding for a multi-layered video according to the present invention comprises: a corresponding block determination unit to determine a reference block to compart a frame of a reference layer of a location corresponding to an improvement block to compart a frame of an improvement layer; and a block structure reference unit to determine a limit depth of the improvement with reference to structure information in which the determined reference block is divided.
Patent KR-20150028005-A (KR)
Title: Dummy glass remover
Inventor: KIM YONG WOON
IPC: C03B33/02
Filed: 2013-09-05
Abstract: Disclosed is a dummy glass removing device. The dummy glass removing device according to the present invention includes: a stage unit which includes multiple receiving stages which are separately arranged and receive original substrates with scribe lines for manufacturing a unit substrate; a cutting unit which is connected to the receiving stages and cuts the original substrate into multiple unit substrates along the scribe line by the interaction of the receiving stages, and a hitting unit which includes multiple hitting hands which hit dummy glass to remove the dummy glass attached on the unit substrates and a hitting hand interval control part to control a separation distance between the hitting hands.
Patent KR-20150028531-A (KR)
Inventor: JEONG YOUNG HOON
IPC: A47B96/16
Filed: 2013-09-06
Abstract: The present invention relates to a whiteboard type desk. More specifically, the whiteboard type desk has a whiteboard on the upper surface of the desk to enable a user to easily use the desk with a board marker. The whiteboard type desk of the present invention comprises: a planar support plate; and a plurality of leg parts coupled to the lower portion of the support plate. The support plate has whiteboard layers, where the user can repeatedly use the board markers, stacked on the upper surface of the support plate.
Patent KR-20150030420-A (KR)
Inventor: KIM WOO JIN
IPC: B63H1/18
Filed: 2013-09-12
Abstract: 본 발명은 링형 캡 핀 및 그 링형 캡 핀을 구비하는 프로펠러에 관한 것이다. 
본 발명의 프로펠러는 프로펠러 블레이드의 허브 후단에 보스 캡이 형성되고, 상기 보스 캡에 캡 핀이 형성되는 프로펠러에 있어서, 상기 캡 핀을 감싸는 위치에 덕트가 일체로 형성된다.
Patent KR-20130110133-A (KR)
Title: Compositions comprising lichen-forming fungi or scytalone for preventing and treating diabetes mellitus
Inventor: HUR JAE SEOUN
IPC: A61K31/045
Filed: 2013-09-17
Abstract: PURPOSE: A composition for preventing and treating diabetes is provided to reduce resistance without side effects and harm to human body because the composition is derived from lichen-forming fungi and to effectively prevent and treat type 2 diabetes. CONSTITUTION: A pharmaceutical composition for preventing and treating type 2 diabetes contains one or more selected among a scytalone compound of chemical formula 1 and a pharmaceutically acceptable salt thereof. The scytalone compound and the pharmaceutically acceptable salt thereof are isolated from Myelochroa genus lichen-forming fungi. The Myelochroa genus lichen-forming fungi are Myelochroa galbina.
Patent KR-20150033865-A (KR)
IPC: H01M2/08
Filed: 2013-09-25
Abstract: The present invention includes an electrode assembly consisting of an anode, a cathode, and a separator interposed between the anode and the cathode, an electrode tap which protrudes from an end or both ends of the electrode assembly, a sealing tap which surrounds the whole outer surface of the electrode assembly and a battery case where the electrode assembly is installed, and a top cap which is installed in the open upper end of the battery case where the electrode assembly is installed and electrically connects the electrode tap.
Patent KR-20150034469-A (KR)
IPC: G21F1/00
Filed: 2013-09-26
Abstract: The present invention relates to a surface treatment method of a crucible for liquid metal for pyroprocessing. According to the present invention, the surface treatment method of a crucible includes a step of applying energy to the body of a refractory crucible to melt the surface of the body of the crucible.