baber/WOPTO huggingface dataset:
Patent KR-20130095126-A (KR)
Title: Switch controller, switch control method, and power supply device comprising the switch controller
Inventor: YANG SEUNG UK
IPC: H05B44/00
Filed: 2012-02-17
Abstract: PURPOSE: A switch control device, a switch control method, and a power supply device including the switch control device are provided to supply a reference signal synchronized to input voltage. CONSTITUTION: A current source (310) generates charging currents by using voltage corresponding to input voltage. A reference signal generating unit (100) detects a zero cross point of time by using detection voltage output from the current source. The reference signal generating unit generates a reference signal which is to be synchronized to the detected zero cross point of time. The reference signal generating unit includes a zero cross detection circuit (110), a digital sine wave generator (120), and a digital-analog converter (130). The digital sine wave generator generates a digital signal which decreases after increasing according to a reference clock signal. The digital-analog converter converts the digital signal into an analog signal to generate the reference signal. [Reference numerals] (210) Oscillator; (400) Gate operating unit; (50) Triac dimmer
Patent KR-20130097923-A (KR)
Title: 발포제를 이용한 다공성 ｐｔｆｅ 중공사 분리막의 제조방법
Inventor: CHI SUNG DAE
IPC: B01D69/00
Filed: 2012-02-27
Abstract: 본 발명은 다공성 PTFE 중공사 분리막의 제조방법에 관한 것으로, 보다 상세하게는 제막비용의 상승을 억제하면서도 손쉽게 PTFE 중공사 분리막의 기공도를 현저하게 향상시킬 수 있는 다공성 PTFE 중공사 분리막의 제조방법을 제공하는 것이다.
Patent KR-20120028355-A (KR)
Title: Connector for flexible circuit cable
Inventor: KIM KWANG SIK
IPC: H01R13/629
Filed: 2012-02-27
Abstract: PURPOSE: A flexible circuit is provided to improve the reliability of a driving state by supporting the bottom of an actuator to a first beam end of a second terminal. CONSTITUTION: A fitting nail(120) is fixes a housing unit(110). A rotation protrusion unit(151) is formed at both ends of an actuator(150). The actuator rotatably supports to the fitting nail. When the rotation shaft of the actuator is inserted within a holding groove, a first beam of a first terminal(130) supports the rotation shaft from the upper direction to a lower direction A second terminal supports the actuator from the lower direction to the upper direction by using the first beam. The secession of the rotation shaft is prevented from the holding groove.
Patent KR-20130101903-A (KR)
Title: Method and machine for concentration analysis using prefrontal lobe eeg signals
Inventor: SHIN DONG IL
IPC: A61B5/374
Filed: 2012-03-06
Abstract: PURPOSE: A concentration analyzing method measuring and analyzing a prefrontal brainwave and a device thereof are provided to raise the accuracy of concentration measurement and to use the method in various fields by measuring the prefrontal brainwave and analyzing the prefrontal brainwave with algorithm. CONSTITUTION: A concentration analyzing method measuring and analyzing a prefrontal brainwave includes a step (S110) of obtaining raw brainwave data by measuring the prefrontal brainwave, a step (S120) of pre-processing the data, a step (S130) of classifying the data according to a frequency range by inputting algorithm, and a step (S140) of deriving a current concentration state from the data according to predetermined rules. [Reference numerals] (AA) Start; (BB) End; (S110) Obtain brainwave data from a measuring device; (S120) Pre-process the data for analyzing a brainwave; (S130) Classify the brainwave data and identify the type of the brainwave; (S140) Derive a concentration state by analyzing the type of the brainwave
Patent KR-20130102187-A (KR)
Title: Method of fabricating array substrate for in-plane switching mode liquid crystal display device
Inventor: KWON O HNAM
IPC: G02F1/1343
Filed: 2012-03-07
Abstract: PURPOSE: A method for fabricating an array substrate for an in-plane switching mode liquid crystal display device is provided to form a pixel electrode of a micro line width and a common electrode by etching a lower layer by using a blocking mask as an upper layer in a double-layered metal pattern structure. CONSTITUTION: A photoresist pattern is formed on a second metal layer. A double-layered structure consisting of a first and a second metal pattern is formed. The double-layered structure has a second line width. The photoresist pattern is removed. A pixel electrode (125) and a common electrode (121) are formed by selectively etching the first metal pattern. The second metal pattern is removed. [Reference numerals] (AA) Etching process using MoTi etchant
Patent KR-20130102673-A (KR)
Title: Novel organic electroluminescent compounds and organic electroluminescent device using the same
Inventor: AHN HEE CHOON
IPC: H01L51/50
Filed: 2012-03-08
Abstract: PURPOSE: An organic electroluminescent compound is provided to have excellent lifetime, to reduce driving voltage, and to increase power efficiency, thereby improving power consumption of an organic electroluminescent diode. CONSTITUTION: An organic electroluminescent compound is represented by chemical formula 1. In chemical formula 1, L1 is a single bond, a substituted or unsubstituted 5-30 membered heteroarylene, a substituted or unsubstituted (C6-30)arylene; X1 is CH or N; Y is -O-, -S-, -CR11R12-, or -NR13-; Ar1 is a single bond, a substituted or unsubstituted (C6-30)arylene, or a substituted or unsubstituted (C1-30)alkylene; Ar2 is hydrogen, deuterium, a substituted or unsubstituted (C1-30)alkyl, a substituted or unsubstituted (C6-30)aryl, or a substituted or unsubstituted 5-30 membered heteroaryl.
Patent KR-20130103158-A (KR)
Title: Flexible substrate and electro-optic display apparatus using the same
Inventor: MOON DAE GYU
IPC: H01L51/50
Filed: 2012-03-09
Abstract: PURPOSE: A flexible substrate and an electro-optic display device using the same are provided to prevent external moisture and oxygen from being inputted to a paper substrate by forming a first protection layer on the upper side of the paper substrate and a second protection layer on the lower side of the paper substrate. CONSTITUTION: A first protection layer (200) is formed on one side of a paper substrate (110). A second protection layer (120) is formed on the other side of the paper substrate. The first protection layer includes a cover layer (210), a polymer layer (220), a first inorganic layer (230), a polymer pattern layer (240), and a second inorganic layer (250). The cover layer is directly formed on the upper side of the paper substrate. The polymer pattern layer is composed of a plurality of polymer patterns (240a) which are separately arranged. The first inorganic layer prevents moisture and oxygen from being inputted to the polymer layer.
Patent KR-20130103214-A (KR)
Title: 애완동물용 화장실
Inventor: LEE MIN SEONG
IPC: A01K13/00
Filed: 2012-03-09
Abstract: 본 발명은 애완동물용 화장실에 관련되며, 구성에 특징으로 살펴보면, 출입구(13)와 배출구(15)가 형성되고, 내부에 수집재(S)가 수용되는 화장실본체(10); 상기 화장실본체(10)상에서 축(16)을 중심으로 360도 일방향 회전력에 의해 배설물을 수거 및 배출하도록 구비되는 회전부재(20); 및 상기 배출구(15)상에 설치되어 회전부재(20)를 통하여 배출되는 배설물을 포집하도록 구비되는 포집함(30);을 포함하여 이루어지는 것을 특징으로 한다. 
이에 따라, 본 발명은 회전부재가 제자리에서 360도 회전되는 간단한 구조로 형성됨에 따라 소형화가 용이하여 공간활용도가 향상되고, 회전부재의 일방향 회전력에 배설물의 수거 배출 및 수집재의 평탄화작업이 동시에 수행되므로 장기적인 유지관리가 용이한 효과가 있다.
Patent KR-20120112018-A (KR)
Title: Cutting tool
Inventor: SAITO MANABU
IPC: B23B27/14
Filed: 2012-03-12
Abstract: PURPOSE: A cutting tool is provided to efficiently cut a workpiece by coating cutting blades with a material having high abrasion resistance. CONSTITUTION: A cutting tool comprises cutting blades(7,8). The relief angle of the cutting blades is over 15 degrees. The inclined and flank planes(6,10) of the cutting blades are coated with a material with high abrasion resistance. When a workpiece is cut, the edges of the tips(O) of the inclined planes of the cutting blades are worn away by the friction with the workpiece, and the edges of the tips of the flank planes of the cutting blades are worn away. And base materials under the flank planes of the cutting blades are exposed to the outside and are worn away to move the flank planes inward in a radial direction. [Reference numerals] (b) Cross section at the arrow α; (c) Cross section at the arrow β
Patent KR-20130104272-A (KR)
Title: Food aditive and method for making korean janglyu including thereof
Inventor: BONG SUNG JONG
IPC: A23L11/20
Filed: 2012-03-13
Abstract: PURPOSE: A manufacturing method is provided to manufacture soy sauce, soybean paste, red pepper paste and fast-fermented bean paste by using food additives including green-lipped mussels and green tea extraction salt water. CONSTITUTION: 10-20 g of green tea is brewed in 2L of heated water, and green tea extraction salt water with a salinity of 3-30% is manufactured by dissolving salt into the brewed solution. Green-lipped mussels are dried and pulverized into a size of 8-100 mesh. The green-lipped mussel powder and green tea extraction salt water are mixed in a weight ratio of 2-4:6-8.
Patent KR-20130105136-A (KR)
Title: Apparatus for localizing a lesion and apparatus for photodynamic therapy comprising the same
Inventor: LEE BYEONG HA
IPC: A61B17/34
Filed: 2012-03-16
Abstract: PURPOSE: A lesion positioning device and a photodynamic therapy device including the same reduce the pain of a user by utilizing a suture as an optical waveguide. CONSTITUTION: A suture (100) is inserted into biological tissue. The suture transmits light to a lesion. The light is emitted from a light source unit (10). A launching unit (200) is connected to the light source unit. The launching unit couples the light source unit and the suture to transmit the light. [Reference numerals] (10) Light source unit; (200) Launching unit
Patent KR-20130106160-A (KR)
Inventor: SHIM KOANG SUB
IPC: F28D7/08
Filed: 2012-03-19
Abstract: 본 발명은 판형 열교환판을 포함하는 포함하는 폐열회수 장치에 관한 것으로, 더욱 상세하게는 상판, 하판 및 4개의 측판들로 이루어지며, 그 상판 일단에는 방열유체 유입구가 형성되고 그 하판 일단에는 방열유체 유출구가 형성되는 외부 프레임과, 상기 외부 프레임 내측에 수평으로 다단 적층되며, 직사각형 형상의 판형으로 이루어지고 그 내부에 수열유체 유로가 형성된 다수개의 열교환판과, 상기 열교환판의 수열유체 유로와 연통하며 상기 다수개의 열교환판에 대응하여 상기 외부 프레임의 일측판 외측에 구비되는 다수개의 헤더와, 상기 외부 프레임의 내측에서 상기 방열유체의 유로를 지그재그 형태로 형성하기 위하여 상기 열교환판과 평행하게 구비되는 다수개의 방열유체 유도판 및 상기 열교환판의 양측 테두리가 끼워져 결합되어 열교환판을 수평하게 다단 적층하는 열교환판 가이드를 포함하는 폐열회수 장치에 관한 것이다.
Patent KR-20130108884-A (KR)
Title: Apparatus for removing material from slitter knife in manufacturing plant
Inventor: CHOI KEUM HO
IPC: B26D7/26
Filed: 2012-03-26
Abstract: PURPOSE: A device for removing foreign materials on a slitter knife for iron manufacturing equipment is provided to primarily remove the foreign materials on the surface of the slitter knife and secondarily remove the remaining foreign materials with a pad, thereby improving the efficiency of removing the foreign materials. CONSTITUTION: A device for removing foreign materials on a slitter knife for iron manufacturing equipment includes a first foreign material removing unit (100) and a second foreign material removing unit (200). The first foreign material removing unit is arranged around a slitter knife (K). The first foreign material removing unit removes the foreign materials on the surface of the slitter knife while being selectively in contact with the surface of the slitter knife. The first foreign material removing unit includes a first power source (110), a first rotary shaft, and a blade (300). The second foreign material removing unit is arranged around the slitter knife. The second foreign material removing unit preparatorily removes the foreign materials on the surface of the slitter knife while being selectively in contact with the surface of the slitter knife. The second foreign material removing unit includes a second power source (210), a second rotary shaft, and a pad (400). [Reference numerals] (600) First sensor unit; (700) Second sensor unit; (710) Third sensor unit; (AA) Control unit
Patent KR-20130114334-A (KR)
Title: Limitless power generater
Inventor: KIM JIN DO
IPC: F03G3/00
Filed: 2012-04-09
Abstract: PURPOSE: An infinite power generating device is provided to be configured to be a self-load mechanical type, which uses a seesaw principle and a weight of terrestrial gravitation, and to be continuously rotated by the operation of components. CONSTITUTION: An infinite power generating device connects the sides of frames which are built on both sides to support various structures. Power is generated since a weight lever (2) and a motor multi-layered gear (13) are rotated. A chain gear drive set (4), a center chain gear axis (5), a weight R-key moving drum (6), and a weight lever moving auxiliary gear (12) are driven at the same time. A moving weight passes through a safety key; moves in the downward direction of the weight lever (2) by a weight top moving gear shaft (9); goes downward by a non-drive moving drum; and continuously rotates a full 360 degrees in an egg shape to obtain energy.
Patent KR-20130114361-A (KR)
Title: Apparatus for packing food vessel
Inventor: RIM YOUNG SOO
IPC: B65B51/10
Filed: 2012-04-09
Abstract: PURPOSE: A packing machine for a food container is provided to improve the sealing efficiency of a food container by thermally bonding a tightly stretched vinyl material to the top surface of the food container. CONSTITUTION: A packing machine for a food container comprises a bottom member (210), a vinyl cover (220), a top member (230), a heater (240), a cutter (250), pressing members (250), a stopper, and a stretching member (280). The bottom member has a seating groove (211) for a food container and a vinyl groove for a vinyl material (290). The vinyl cover opens and closes the vinyl groove. The top member opens and closes the top of the bottom member. The heater is installed on the bottom surface of the top member and thermally bonds the vinyl material to the top of the food container. The cutter is installed on the bottom of the top member and cuts the vinyl material drawn out of the vinyl groove. The pressing members are installed on both sides of the cutter to be vertically movable. The stopper prevents the vinyl material drawn out of the vinyl groove from moving to the vinyl groove. The stretching member is installed on the bottom surface of the top member to be inclined downward.
Patent KR-20120115960-A (KR)
Title: Carbonfiber by polyfurfuryl alcohol and its manufacturing method for thereof
Inventor: LEE WAN JIN
IPC: D01F9/14
Filed: 2012-04-10
Abstract: PURPOSE: A carbon fiber using polyacene-based compounds and a method for fabricating the same are provided to improve coulombic efficiency at first cycle and to obtain the carbon fiber with excellent cycle stability. CONSTITUTION: A method for fabricating a carbon fiber comprises: a step of electrospinning a spinning composition containing polyacene-based compounds and carbon precursor at 20-30kV of voltage and preparing fiber type precursor; a step of performing thermal treatment of the precursor at 220-300 Deg. C.; and a step of carbonizing the precursor at 300-3000 Deg. C.The polyacene-based compounds includes 3,4,9,10-perylene tetra carboxylic hydride, polyacene, polyacenoacene, polyacethylene, polystylene, phenol, polyphenylene sulfide, poly-paraphenylene, or pitch. The spinning composition further contains a metal precursor.
Patent KR-20120123200-A (KR)
Title: Resin composition, optical film and liquid crystal display device
IPC: G02B1/10
Filed: 2012-04-13
Abstract: PURPOSE: A resin composition is provided to effectively restrain insertion of bubbles and non-uniformity of haze generable on an optical film, which is obtained by spreading the resin composition on the substrate film. CONSTITUTION: A resin composition comprises a transparent resin or a mixture comprising a resin component and solvent forming the transparent resin, and a transparent particle. A surface tension of the mixture at 25 °C is 18-35 mN/m. The transparent particle has a minimum value of methanol concentration of aqueous methanol solution. The minimum value is 1.0-15.0 weight% at 25 °C. The optical film comprises a substrate film, and an anti-glare layer formed by the resin composition laminated on the substrate film. [Reference numerals] (20) Light source; (30) Detector; (40) Stirrer; (60) Pump
Patent KR-20130121491-A (KR)
Title: Pressure-open type micro bubble head and apparatus for generating microbubble including the same
Inventor: NA HYUN HO
IPC: B01F25/70
Filed: 2012-04-27
Abstract: According to one example of the present invention, a microbubble head comprises: an introduction path in which fluid supplied from the outside is introduced; a head body having a diffusion path connected to the introduction path; an inner spray plate which is fixated and installed on the exit side of the diffusion path, and which has one or more spray holes which spray the fluid discharged through the diffusion path; a blocking plate installed on the outside of the introduction path capable of opening and closing the exit side of the introduction path; and elastic bodies which are installed between the inner spray plate and the blocking plate, and which provide elasticity towards the introduction path from the blocking plate. The blocking plate opens the exit side of the introduction path by compressing the elastic bodies by the pressure of the fluid.
Patent KR-20130122220-A (KR)
Title: The icecream, made by using caspian sea lactic acid bacteria as well as agro-fishery and process method
Inventor: CHOI EUN CHUL
IPC: A23G9/36
Filed: 2012-04-30
Abstract: The present invention relates to ice cream and a production method of the ice cream using caspian sea lactobacillus and natural agricultural and marine products which are useful to the human body for obtaining fresh and soft ice cream, and for using the ice cream for another use. The present invention is for distributing the ice cream containing the caspian sea lactobacillus and components of the natural agricultural and marine products. [Reference numerals] (S1) Raw material preparation step;(S2) Agricultural and fishery raw material low temperature refrigeration and aging step;(S3) Raw material secondary crushing and mixing step;(S4) Raw material sterilization and homogenization step;(S5) Raw material refrigeration and aging step;(S6) Raw material freezing step;(S7) Raw material filling and shaping step;(S8) Raw material speed-freezing step;(S9) Raw material freezer storage step
Patent KR-20130127623-A (KR)
Title: Permanent drain system and construction method thereof
Inventor: SONG HYEON GI
IPC: E02D31/12
Filed: 2012-05-15
Abstract: The present invention relates to a permanent underground drainage system and a construction method for the same and, specifically, to a permanent underground drainage system and a construction method for the same to reduce construction costs including component and material costs and to permanently improve underground water drainage and catchment performance by joining a perforated drainpipe functioning as a collecting pipe to an imperforated drainpipe functioning as a drain pipe. For this, the present invention comprises a plurality of perforated drainpipes integrated with inner and outer collecting pipes into a double pipe structure; non-woven fabric to cover the surface of the perforated drainpipes; the imperforated drainpipe functioning as a drain pipe in a space between the perforated drainpipes to connect the perforated drainpipes to each other; an imperforated induction pipe between the imperforated drainpipes to send water to a collecting area; an imperforated water pipe at greater diameter than the imperforated and perforated pipes to function as a collecting pipe and to be connected to the tip end of the induction pipe in the side of a foundation formation level; and a collecting well connected to the tip end of the water pipe around the edge of the foundation formation level at a predetermined volume.
Patent KR-20130127701-A (KR)
Title: Nut fixing device
Inventor: CHOI SHIN KYU
IPC: F16B37/04
Filed: 2012-05-15
Abstract: The purpose of the present invention is to provide a nut fixing device for easily installing a coupling nut in a housing, and fixing the nut not to lose when the nut is decoupled. To achieve the purpose, the present invention is the nut fixing device comprising: a base part which is installed in the housing, and which has a through hole inside; nut holders protruding from the base part at a predetermined length and having an accommodation space to fix the nut not to be rotated; and at least one nut support having holding protrusions to fix the nut accommodated in the nut holders. Thus, the present invention facilitates the installation of the coupling nut in the housing, and prevents the loss of the nut by maintaining the nut in a state of being fixed on the housing when the nut is decoupled.
Patent KR-20150126425-A (KR)
Inventor: YANG KI HO
IPC: G03F1/36
Filed: 2012-05-21
Abstract: The present invention relates to an overlay vernier mask which can prevent an erroneous correction when correcting overlay by not distorting a vernier in the case of forming a vernier pattern through forming an auxiliary pattern spaced at a uniform interval near a vernier pattern and disposed at a uniform interval and an exposure process using an extreme illuminating system.
Patent KR-20130132054-A (KR)
Title: Concrete curing temperature measurement device of reoperative type using optical fiber bragg grating sensor
Inventor: KANG DONG HOON
IPC: G01K11/32
Filed: 2012-05-25
Abstract: An embodiment of the present invention relates to a concrete curing temperature measuring device. The purpose of the present invention is to provide a concrete curing temperature measuring device in a repetitive use type using an optical fiber FBG sensor, which can repetitively use an FBG sensor at a high price and perform concrete curing temperature measurement at a low cost, not through a method of burying the FBG sensor under concrete but through a method of using the FBG sensor by being combined into a hole on the concrete only when measuring temperature. Disclosed is a concrete curing temperature measuring device in a repetitive use type using an optical fiber FBG sensor, which comprises a sensor protective pipe which is detachably combined into a hole formed on concrete: an FBG sensor module which senses the curing temperature of concrete by being combined with the sensor protective pipe; and a protective cap which is combined with the top end of the sensor protective pipe.
Patent KR-20140003675-A (KR)
Title: 트랙션 모터 모듈
Inventor: KIM JIN HO
IPC: H02K7/10
Filed: 2012-06-22
Abstract: 트랙션 모터 모듈은 제1 및 제2 방향들로 회전하는 회전축을 포함하는 고정된 모터부; 상기 모터부를 감싸는 허브 유닛; 및 상기 제1 방향 회전에 의하여 상기 허브 유닛을 저속으로 회전시키는 제1 클러치 핀들, 상기 제1 클러치 핀들의 외곽에 배치되며 상기 제2 방향 회전에 의하여 상기 허브 유닛을 고속으로 회전시키는 제2 클러치 핀들, 상기 제1 및 제2 방향들에 대응하여 상기 제1 및 제2 클러치 핀들 중 어느 하나에 동력을 전달하는 클러치 링 및 상기 제1 클러치 핀들을 상기 제2 클러치 핀들을 향하는 방향으로 미는 환형 루프를 포함하는 클러치를 갖는 변속기를 포함한다.
Patent KR-20130048137-A (KR)
Title: Watersoluble paints mixed bead for traffic lane and painting device thereof
Inventor: CHO SUNG HUN
IPC: C09D7/12
Filed: 2012-06-25
Abstract: PURPOSE: A painting device of water solubility paint for a lane on a road including a mixed bead is provided to prevent a nozzle from being blocked by closing the nozzle to stop the spray and to rapidly resume vehicle transit by reducing the hardening time after coating. CONSTITUTION: A painting device of water solubility paint for a lane on a road including mixed bead comprises a power driving unit, a transfer unit(20), a mixer(30), an airless pump, a boiler(50), a spray unit(60), and a recollection pipe(70). The paint is comprised of a vehicle including quick drying acrylic emersion and a bead of 10-30 weight%. The spray unit comprises a main body, a paint inlet, a paint outlet, an opening or closing pin, a spring, and a first and second fluid path. An elastic force of the spring is applied to the air pressure to stop the spray so that a piston in a cylinder moves forward. The front end of the opening or closing pin closes a nozzle in order to prevent the paint from being leaked.