baber/WOPTO huggingface dataset:
Patent KR-20110017416-A (KR)
Title: Material for organic electro-optical device having fluorene derivative compound and organic electro-optical device including the same
Inventor: YU EUN SUN
IPC: C09K11/06
Filed: 2011-02-07
Abstract: PURPOSE: A material for an organic electro-optical device is provided to ensure thermal stability and to obtain an organic electro-optical device having high efficiency and a long life-span due to less crystallization and improved amorphous properties in a material for an organic electro-optical device. CONSTITUTION: A material for an organic electro-optical device comprises an asymmetric fluorene derivative compound having chemical formula 1 that is used singularly or as a host material in combination with a dopant. In formula 1, Xi to X5 are independently carbon or nitrogen; when Xi to X5 are carbon, Ri to R5 bound to Xi to X5 are substituents bound to the carbon; when Xi to X5 are nitrogen, Ri to R5 bound to Xi to X5 are unshared electron pairs; Re is a substituent; substituents of Ri to R6 may form a cycle together; Ri to R6 are independently substituents selected from the group consisting of hydrogen, a substituted or unsubstituted aryl, a substituted or unsubstituted heteroaryl, a substituted or unsubstituted alkyl, a substituted or unsubstituted amino, a substituted or unsubstituted alkoxy, a halogen, a nitro, a substituted or unsubstituted aryiene, a substituted or unsubstituted heteroarylene, and a substituted or unsubstituted alkylene; R3 and Rb are independently selected from the group consisting of hydrogen, a C1 to C10 alkyl, and a C1 to C10 alkoxy; and n and m are independently integers ranging from 1 to 4.
Patent KR-20120090571-A (KR)
Title: Heater assembly with pump
Inventor: REE HEE WON
IPC: F02M31/16
Filed: 2011-02-08
Abstract: PURPOSE: A heater assembly integrated with a pump is provided to easily inject fuel into a fuel filter by pumping the fuel to the fuel filter through a pumping unit when replacing the fuel filter. CONSTITUTION: A heater assembly integrated with a pump comprises a housing cap(100) and a housing body(200). The housing cap comprises an inlet port(110), an outlet port(120), and a pumping unit(130). A first ball valve(150) of the inlet port controls an inflow of fuel from a fuel supply unit. The fuel filtered by a fuel filter is discharged through the outlet port. A second ball valve of the pumping unit is operated with interlocking with the first ball valve depending on the variation in internal pressure. The pumping unit pumps the fuel to the fuel filter. A heater unit is embedded in the housing body. The housing body comprises a flow path(210) and a guide unit(250). The flow path is independently formed, and the outlet is connected to the fuel filter through the flow path. The guide unit is connected to the fuel filter through a discharge hole.
Patent KR-20110098657-A (KR)
Inventor: NEMOTO TAKEHIKO
IPC: B60R11/02
Filed: 2011-02-24
Abstract: (과제) 유지장치를 보다 간이화한다. 
(해결수단) 케이스(1)와, 물품용 배치부(20) 및 일단측의 고정 협지부(24)를 형성하고 있는 베이스(2)와, 고정 협지부(24)와의 사이에 물품(K)을 착탈 가능하게 협지하는 가동 협지부(41)를 형성하고 있는 슬라이더(4)와, 탄지부재(S1)를 구비하고 있는 유지장치로서, 베이스(2)는 케이스(1)에 대해서 고정 협지부(24)가 돌출되어 있는 측의 반대측 표면에 의해서 케이스(1)의 개구부를 폐쇄하는 수납상태와 고정 협지부(24)가 돌출되어 있는 측을 케이스(1)의 개구부에서 노출시키는 사용상태로 회전 지지부를 통해서 반전 전환 가능하게 지지됨과 아울러, 베이스(2)와 슬라이더(4)의 사이에 형성되며, 슬라이더(4)를 탄지부재(S1)의 탄지력에 저항하여 슬라이드시켰을 때에 임의의 위치에 해제 가능하게 걸어 걸정하는 위치규제수단(A)과, 베이스(2)와 케이스(1)의 사이에 형성되며, 슬라이더(4)가 탄지부재(S1)의 탄지력에 저항하여 슬라이드되는 것에 연동하여 베이스(2)를 케이스(1)에 대해서 각도 변경 가능하게 하는 각도조정수단(B)을 가지고 있다.
Patent KR-20120097287-A (KR)
Title: Pyrazolyl piperidine compounds as t-type calcium channel antagonists
Inventor: CHO YONG SEO
IPC: A61P25/00
Filed: 2011-02-24
Abstract: PURPOSE: A pharmaceutical composition containing pyrazoyl piperidine compounds and pharmaceutically acceptable salt thereof is provided to prevent or treat brain diseases, heard diseases, cancer, and pain. CONSTITUTION: A pyrazoyl piperidine compound is denoted by chemical formula 1. A pharmaceutical composition for treating cerebral diseases, cardiac diseases, cancer, or pain contains the compound of chemical formula 1 as an active ingredient. A method for preparing the compound comprises: a step of reacting piperidine acetate of chemical formula 2 and pyrazole methyl amine of chemical formula 3 of a step of reacting piperidine compound of chemical formula 4 with an aldehyde compound of chemical formula 5 by reduction-amination. [Reference numerals] (AA) Reductive amination
Patent KR-20120097997-A (KR)
Title: Electric contactless electric potential sensor circuit
Inventor: KIM MIN CHEOL
IPC: A61B5/04
Filed: 2011-02-28
Abstract: PURPOSE: An electrical contactless potential sensor circuit is provided to measure potential without direct electrical contact with a signal source by increasing the input impedance of a potential measuring sensor circuit. CONSTITUTION: A first amplifier is directly or indirectly provided with a measuring signal of a signal source through a positive input terminal in order to transmit the measuring signal to an output terminal. A bias circuit(253) is placed between the positive input terminal of the first amplifier and the output terminal and/or a ground connection of the first amplifier. The bias circuit guarantees the stable operation of the first amplifier. A negative input terminal of the first amplifier is directly connected to the output of the first amplifier. The bias circuit includes a bias resistance connected between the positive input terminal and the ground connection. [Reference numerals] (253) Bias circuit; (270) Resistant feedback circuit increasing Re; (280) Capacitive feedback circuit reducing Ce
Patent KR-20120100426-A (KR)
Title: Ball top using spin adhering
Inventor: SEO KYUNG AH
IPC: E03D1/34
Filed: 2011-03-04
Abstract: PURPOSE: A ball top using spin-welding is provided to prevent the generation of leakage to an air bladder in advance by perfectly welding on the entire area of a welding part. CONSTITUTION: A ball top(10) using spin-welding comprises a valve body(100), a connector(200), a fixing pin(400), a shaft, a packing, a lower air bladder(500), and an upper air bladder(600). The valve body is connected to a water supply line and determines the installation position of the ball top. The connector is rotated in a coupled stated to one side of the valve body. The fixing pin connects the valve body and the connector and becomes a rotational center shaft of the connector. The shaft is arranged in one side of the connector corresponding to the water supply line. The packing is inserted in the shaft to open and close the water supply line. The lower air bladder is formed in the other side end, facing one side of the connector where the fixing pin is coupled, in a single body.
Patent KR-20120100584-A (KR)
Inventor: LEE DONG CHOON
IPC: A01G13/00
Filed: 2011-03-04
Abstract: 본 발명은 농업용 멀칭 필름에 관한 것으로서, 길이 방향을 따라 필름의 중앙 영역에 마련된 광차단부; 및 상기 광차단부의 양측의 사이드 영역들에 각각 마련된 광투과부들을 구비한다.
Patent KR-20120105655-A (KR)
Title: Electornic cigar
Inventor: CHOI SANG JIN
IPC: A61M15/06
Filed: 2011-03-16
Abstract: PURPOSE: An electronic tobacco is provided to simplify structure and prevent liquid material inside a cartridge from being leaked. CONSTITUTION: An electronic tobacco comprises an inhaling pipe(1) in which an inlet is formed at one side, a rear tube(12) in which a battery is built in, and a front tube(3) in which the cartridge and an evaporation tool are built. The evaporation tool comprises an adsorption plate(7) in which an absorbing suction bar(4) is installed, a wick installed to the adsorption plate, and a hotwire(16) wound around the middle part of the wick. The liquid material within the cartridge is absorbed by the suction bar, the adsorption plate and the wick. The liquid material is vaporized by heat of the hotwire operated by the battery power.
Patent KR-20120105833-A (KR)
Title: 효소 발효기술을 이용한 발효 식품의 제조방법
Inventor: JEONG DEOK SHIM
IPC: A23L19/00
Filed: 2011-03-16
Abstract: 본 발명은 효소 발효기술을 이용한 발효 식품의 제조방법에 관한 것으로서, 현미, 백미, 보리 중 선택된 하나의 곡물 5㎏를 복합효소 25g과 정수된 물 3㎏을 섞은 효소액과 혼합하여 28℃의 상온에서 12시간 동안 발효시키고, 건조 및 분쇄하여 발효곡물과 발효 쌀가루를 제조하는 제 1 단계와; 닭, 돼지, 소 및 오리 고기 중 적어도 하나를 선택하여 뼈와 지방을 제거한 순수 정육(육류) 2㎏를 복합효소 10g과 정수된 물 25g을 섞은 효소액에 넣고  5℃의 진공텀블러에서 30분간 교반하여 28℃의 상온에서 72시간 발효시키고, 가열기에서 80℃로 30분간 익힌후 60℃로 낮추어 10분간 건조시키며, 분쇄기로 분쇄하여 발효 정육을 제조하는 제 2 단계와; 당근, 양파, 시금치, 대파, 셀러리로 된 균등한 양의 세절된 야채 1.5㎏를 복합효소 10g과 정수된 물 25g을 섞은 효소액에 넣고 28℃의 상온에서 240시간 발효시킨 발효 야채를 제조하는 제 3 단계와; 상기 제 1, 2 및 3 단계에서 각각 제조된 발효 쌀가루, 발효 정육 및 발효 야채를 서로 혼합하여 85℃ 이상의 온도로 10분간 가열하여 발효 떡을 제조하는 제 4 단계;로 이루어진 것을 특징으로 한다.   
이와 같이 복합효소를 발효 떡, 곡물의 제조에 사용함으로써 발효 떡, 곡물의 변질을 막아 장기간 보관할 수 있고, 영양소를 대폭 증가시킴과 동시에 인체 소화 흡수력을 대폭 촉진시킬 수 있고 인체의 해로운 독소 및 독성을 분해하며 인체에 해를 끼치는 중금속, 농약성분, 대장균, 식중독균, 살모렐라 등의 유해균을 제거하는 항산화 효과가 탁월하다.
Patent KR-20120114735-A (KR)
Title: Side rail of bed for convalescence
Inventor: CHOI YON SOO
IPC: A61G7/05
Filed: 2011-04-08
Abstract: PURPOSE: A side handrail of a bed for the medical treatment is provided to hold the lower side of the insertion type side handrail using plural horizontal insertion units, and to prevent the shaking of the bed. CONSTITUTION: A side handrail of a bed for the medical treatment comprises a vertical insertion unit(420), plural horizontal insertion units(430), and a main frame(410). The vertical insertion unit includes a mount hole for inserting an insertion stand. The horizontal insertion units are installed on left and right sides of the vertical insertion unit, and include a settling groove for holding the lower side of a guide unit inserted into the insertion horizontal insertion units. The horizontal insertion units support the balancing process of the side handrail when the lower surface of the guide unit is fitted to the settling groove.
Patent KR-20120115697-A (KR)
Title: Waveguide and method of manufacturing the waveguide
Inventor: LEE HAI YOUNG
IPC: H01P5/18
Filed: 2011-04-11
Abstract: PURPOSE: A waveguide and a manufacturing method thereof are provided to reduce manufacturing costs by preventing the use of a wasted dielectric block. CONSTITUTION: A waveguide includes a conductor plate(10) and a dielectric block(20). A groove is formed on one side of the conductor plate. The dielectric block is inserted into the groove and includes a conductor layer(30) formed on other side not contacted to the groove. A connection means(40) electrically connects the conductor layer and conductor plate. The dielectric block is corresponded to the inside of the waveguide. The conductor plate and the conductor layer shield the inside and outside of the waveguide.
Patent KR-20120119818-A (KR)
Title: A flowerpot having supporter for fixing a prop
Inventor: KIM JONG SEONG
IPC: A01G9/02
Filed: 2011-04-22
Abstract: PURPOSE: A flowerpot including a pole fixing supporter is provided to prevent the severe shaking, falling, or tilting of a pole by the weight of the stem, the vines, or the fruits of crops. CONSTITUTION: A flowerpot including a pole fixing supporter includes the following: fitting grooves having the predetermined depth, located on the upper side of the flowerpot; fitting protrusions(202) located on the lower side of the flowerpot to be combined to the fitting grooves; and the pole fixing supporter(302) including more than one pole fixing hole(303) fixed by supporting pieces(304).
Patent KR-20120125684-A (KR)
Title: Fuel injection pump lubricating oil control from spring seat
IPC: F02M63/00
Filed: 2011-05-09
Abstract: PURPOSE: A fuel injection apparatus which prevents lubricants from leaking by a spring seat and a diesel engine with the same are provided to maximize outputs and thermal efficiency by smoothly controlling the supply amount of the fuel according to an engine operation speed and loads. CONSTITUTION: A fuel injection apparatus(100) which prevents lubricants from leaking comprises a regulating bar(10), a sleeve(20), a plunger(40), a lower spring seat(50), an upper spring seat(60), an upper spring(70), and a thrust plunger. The lower spring seat fixes the plunger. The upper spring seat is separately placed from the lower spring seat. The upper part of the upper spring seat contacts with one side of the sleeve. The upper spring seat comprises a lubricant flow hole(61). The upper spring is installed between the upper spring seat and the lower spring seat. The thrust plunger delivers driving power to the plunger.
Patent KR-20110128239-A (KR)
Title: Method of producing cellulose acylate film
Inventor: WASHIYA KIMITO
IPC: B29D7/01
Filed: 2011-05-18
Abstract: PURPOSE: A producing method of a cellulose acylate film is provided to prevent the insertion of foreign materials when producing the cellulose acylate film, and to offer the excellent optical isotropy of the cellulose acylate film to users. CONSTITUTION: A producing method of a cellulose acylate film(49) comprises the following steps: preparing a cellulose acylate solution by dissolving cellulose acylate in a solvent, and adding a compound having a recurring unit with an ester structure; flowing the cellulose acylate solution on a substrate for forming a soft film; drying the soft film, and separating the film from the supporter; and drying and returning the obtained film. The cellulose acylate solution contains 0.03-1 micromol per gram of acid derived from the compound having the recurring unit.
Patent KR-20110128150-A (KR)
Title: Plasma processing apparatus, substrate holding mechanism, and method for substrate position deviation detection
Inventor: TOJO TOSHIHIRO
IPC: C23C16/458
Filed: 2011-05-19
Abstract: PURPOSE: A plasma processing apparatus, a substrate maintaining tool, and a method for detecting substrate displacement are provided to improve precision of substrate displacement detection by eliminating the influence of a pressure loss of a gas flow path of heat transfer gas. CONSTITUTION: A loading table of rectangular maintains a processed substrate. A gas flow path(352) supplies gas from a gas source in the between the loading table and the processed substrate which is supported in a substrate support side(Ls). A plurality of vents(354) guides the gas from the gas flow path on the substrate support side. A plurality of input detection holes is formed in the outside of the gas hole formation domain and detects pressure which is applied to the rear side of the processed substrate. Pressure sensors(380a~380d) is connected to the input detection hole.
Patent KR-20120131435-A (KR)
Title: Primemrs and probes for analysing hla b27/b51 genotypes, analysis methods using the same, and analysis kit comprising the same
IPC: C12Q1/68
Filed: 2011-05-25
Abstract: PURPOSE: A primer or probe for amplifying HLA B27 or B51 genotype is provided to ensure high sensitivity and specificity. CONSTITUTION: A primer or probe for amplifying HLA B27 or B51 genotype contains a base of sequence numbers 1-6. The primer or probe with a base among sequence numbers 1-3 is used for amplifying HLA B27 genotype. The primer or probe with a base among sequence numbers 4-6 is used for amplifying HLA B51 genotype. A method for diagnosing HLA B27 or B51 genotype comprises: a step of extracting DNA from blood; and a step of amplifying the DNA by RT-PCR using the primer or probe. A test kit for diagnosing HLA B27 or B51 contains the primer or probe. [Reference numerals] (AA) HLA B27 gene; (BB) Beta-globin gene
Patent KR-20120131702-A (KR)
Title: Cleanimg Process of Semiconductor Silicone Byproduct and Synthesis Method of High-Purity Silicone Cabide Using This
IPC: H01L21/302
Filed: 2011-05-26
Abstract: PURPOSE: A method for cleaning a semiconductor silicon byproduct and a method for synthesizing silicon carbide with high purity using the same are provided to increase silicon content by removing various impurities from a silicon byproduct using carbon dioxide with high temperature and high pressure. CONSTITUTION: A semiconductor silicon byproduct is inputted to a cleaning bath. Carbon dioxide liquid is changed into carbon dioxide gas with high pressure and high temperature. The carbon dioxide gas with high temperature and high pressure is sprayed to the cleaning bath. The semiconductor silicon byproduct is cleaned. Impurities and carbon dioxide are separated from the cleaned silicon byproduct. The cleaned silicon byproduct is discharged from the cleaning bath. The discharged silicon byproduct is dried. [Reference numerals] (AA) Inputting a semiconductor silicon byproduct to a cleaning bath; (BB) Liquefied carbon dioxide -> carbon dioxide with high temperature and pressure; (CC) Spraying carbon dioxide with high temperature and pressure to a cleaning bath; (DD) Cleaning a semiconductor silicon byproduct; (EE) Separating carbon dioxide from impurities; (FF) Discharging semiconductor silicon byproduct from a cleaning bath; (GG) Drying a cleaning vacuum oven
Patent KR-20120021173-A (KR)
Title: Probe card structure adaptable to different test apparatuses of different specifications
Inventor: HUNG CHIEN YAO
IPC: G01R31/28
Filed: 2011-05-31
Abstract: PURPOSE: A probe card structure is provided to convert a probe card between two kinds of specifications through a specification conversion interface part and execute a test process of integrated circuits. CONSTITUTION: A probe card is applied to a first specification. A reinforced member(40) is applied to a second specification. A specification conversion interface part(5) is located between the probe card and the reinforced member. The specification conversion interface part comprises a first surface(501), a second surface(503), a plurality of internal electrical connectors, and a plurality of external electrical connectors(502). The first surface faces the reinforced member. The second surface faces the probe card. The external electrical connectors are arranged on the first surface of the specification conversion interface part and applied to the second specification. The internal electrical connectors are arranged on the second surface of the specification conversion interface part and applied to the first specification.
Patent KR-20120134392-A (KR)
Title: Heat resistance cold-rolled steel sheet having excellent formability, corrosion resistnace surface properties for working and manufacturing method thereof
Inventor: KIM JAI IK
IPC: C21D9/46
Filed: 2011-06-02
Abstract: PURPOSE: A high-heat resistance cold-rolled steel sheet with excellent workability, corrosion resistance and tarnish resistance and a manufacturing method thereof are provided to improve anti-aging properties and color fastness at high temperatures by reducing solid elements. CONSTITUTION: A high-heat resistance cold-rolled steel sheet comprises 0.002-0.005wt.% of C, 0.05-0.10wt.% of Ti, 0.02-0.20wt.% of Co, 0.1-0.4wt.% of Cu, 0.05-0.25wt.% of Sn, 0.10-0.35wt.% of Mn, 0.01-0.10wt.% of Al, 0.003-0.020wt.% of P, 0.002-0.006wt.% of N, 0.003-0.015wt.% of S, and the remaining amount of Fe and inevitable impurities, wherein the effective addition ratio of Ti and Co to C, (Ti×Co)/C, is 1.5-3.5 and the atomic ratio of Cu to S, Cu/S, is 5-25.
Patent KR-20110137744-A (KR)
Title: Dual physical quantity sensor
Inventor: KASAI AKIO
IPC: G01L19/04
Filed: 2011-06-14
Abstract: PURPOSE: A dual physical quantity sensor is provided to improve the precision in pressure sensing by restricting a temperature difference between pressure sensors. CONSTITUTION: A dual physical quantity sensor comprises a first physical quantity detecting device which detects a physical quantity of a first object, a second physical quantity detecting device which detects a physical quantity of a second object, a temperature detecting device which detects the temperatures of the first and second physical quantity detecting devices, a first correcting part(74A) which implements correction of a detection signal of the first physical quantity detecting device, excluding the variation according to temperature changes, and outputs the corrected signal as a measurement signal on the first object, and a second correcting part(74B) which implements correction of a detection signal of the second physical quantity detecting device, excluding the variation according to temperature changes, and outputs the corrected signal as a measurement signal on the second object.
Patent KR-20120140297-A (KR)
Title: For fish sour protection
Inventor: SEO MYUNG SUNG
IPC: A01G1/00
Filed: 2011-06-21
Abstract: PURPOSE: An anti-scour block for fishes is provided to recover the ecosystem by forming holes in an opposite direction to the flow of river water. CONSTITUTION: An anti-scour block for fishes comprises holes. The holes are formed in an opposite direction to the flow of river water. The fishes pass through the holes. The block is for recovering the ecosystem for the fishes and plants. The block is designed for preventing the plants from being swept by water flow. [Reference numerals] (AA) KKU Industrial Design 3th Seo_MyungSung; (BB) Diverse Angle View; (CC) Function; (DD) The water with a fast flow rate does not flow into a space for fishes as the hole of an anti-scour block is formed in the opposite direction to the water flow direction; (EE) CAD Drawing; (FF) Design Structure; (GG) Fish Passage; (HH) A Binding String Join; (II) Fish Safe; (JJ) Detail View
Patent KR-20130000234-A (KR)
Title: Aqueous resin composition for automotive paint
Inventor: LEE JUN HYUK
IPC: C09D133/04
Filed: 2011-06-22
Abstract: PURPOSE: An aqueous resin composition for a vehicle is provided to have excellent hardness, coating adhesion, water resistance and acid resistance by containing a blocked hexamethylenediisocyanate and 2-hydroxyethylmethacrylate copolymer. CONSTITUTION: An aqueous resin composition comprises 300 wt% of a blocked hexamethylenediisocyanate, 2-hydroxyethylmethacrylate copolymer, 240 wt% of a viscosity controller, 60 wt% of a butanol, 60-70 wt% of an acrylic acid, 50 wt% of a hardener, 280-290 wt% of an acrylic resin, 30 wt% of styrene, 20 wt% of an initiator, 70-80 wt% of an aqueous agent, and 510-520 wt% of distilled water. The blocked hexamethylenediisocyanate is blocked by 3,5-dimethylpyrazole.
Patent KR-20130001016-A (KR)
Title: A culture machine having multipurpose ability
Inventor: PARK DONG KI
IPC: C12M3/02
Filed: 2011-06-24
Abstract: PURPOSE: A culture machine with a multi-purpose complex function is provided to automatically and constantly maintain an antibacterial function and humidity, and to uniformly culture ingredients. CONSTITUTION: A culture machine with a multi-purpose complex function comprises: a cylindrical culture tank(20) which is formed of a stainless material with durability, and is supported by a support(10); an ingredient inlet(21) which is formed at the upper side of the culture tank, and receives a culture medium ingredient; an ingredient outlet(22) which is formed at the lower side of the culture tank, and discharges a culture medium; a hollow shaft(40) which is rotationally mounted by a driving device(30) in a longitudinal direction; a plurality of screws(50) with a spray nozzle(51); and an injection member(60) for supplying sterilized water and air into the hollow shaft.
Patent KR-20130001085-A (KR)
Title: The traffic lights display method and its device using tri-color led
Inventor: KIM JONG WON
IPC: G08G1/095
Filed: 2011-06-24
Abstract: PURPOSE: A traffic light display method using three color LEDs(Light Emitting Diodes) and a device thereof are provided to reduce excessive power consumption by implementing red, green, yellow, and direction indicator lights on one traffic light. CONSTITUTION: Red, green, yellow and direction indicator lights are displayed on one indicator light. A display of a traffic signal indicator light is successively changed. A change time of the traffic signal indicator light is displayed by a separate indicator light.
Patent KR-20130002824-A (KR)
Title: A harrow for tractor
Inventor: KIM DAE HO
IPC: A01B21/02
Filed: 2011-06-29
Abstract: PURPOSE: A harrow for a tractor is provided to prevent the formation of ridge while facilitating drainage during a planarization work. CONSTITUTION: A harrow for a tractor comprises a harrow board(20) which is combined with a rotary(10) and is lifted and lowered by the operation of cylinder, a plurality of harrow pieces(30) which is combined with the rear of a harrow board, and a guide piece(40) which is coupled with the lower rear side of the harrow board. The guide piece is installed to incline.