baber/WOPTO huggingface dataset:
Patent KR-20030053484-A (KR)
Inventor: KIM HUI DO
IPC: C11B1/00
Filed: 2003-05-15
Abstract: PURPOSE: A water-soluble lipid composite containing a basic amino acid and its preparation method are provided, to convert a highly functional unsaturated fatty acid into a water-soluble lipid applicable to various uses. CONSTITUTION: The water-soluble lipid composite is prepared by reacting a highly functional unsaturated fatty acid having 16-24 carbons and 1-6 double bonds with an amino acid, and is characterized by the intense peaks at 1560 cm¬-1 and 1395 cm¬-1 which represent the characteristic peak of COO- in a salt state. Preferably the unsaturated fatty acid is at least one selected from the group consisting of γ-linolenic acid, γ-linolenic acid, oleic acid, elaidic acid, linoleic acid, conjugated linoleic acid, docasahexaenoic acid (DHA), eicosapentaenoic acid (EPA) and arachidonic acid; and the basic amino acid is arginine, lysine or histidine.
Patent KR-20040098884-A (KR)
Inventor: YOON MI JEONG
IPC: G01N1/02
Filed: 2003-05-16
Abstract: PURPOSE: A cap of a sample bottle for a volatile sample is provided to prevent the volatile sample from being volatilized through an injection hole formed at a rubber packing of the cap of the sample bottle by mounting an aluminum plate, which selectively opens or closes the cap, on the cap. CONSTITUTION: A cap of a sample bottle for a volatile sample includes an aluminum body(12) and a rubber packing(13) mounted on an upper portion of the aluminum body(12) such that the rubber packing(13) is exposed to an exterior. A guide groove(21) is formed at one portion of the aluminum body(12). An aluminum plate(14) having a disk shape is closely aligned at an upper surface of the rubber packing(13). A coupling part is form on one edge of the aluminum plate(14) to linearly move along the guide groove(21) and to be coupled with a spring supporting the coupling part. A switch(18) protruding upwards is installed at the coupling part in order to open or close the rubber packing(13).
Patent KR-20040099695-A (KR)
Inventor: PARK JUN SEOK
IPC: B66B1/00
Filed: 2003-05-20
Abstract: PURPOSE: A remote controller system having private-life protection function for an elevator is provided to control the remote controller systems which make people possible not to let other people know their private activities and life by using an apparatus for remote control of the elevator when the people want to use the elevator. CONSTITUTION: A remote controller system having private-life protection function for an elevator is composed of a private-life protection switch, and an electronic control unit for controlling the elevator according to an input signal of a user. When one person switches on the private-life protection switch and inputs a signal to the electronic control unit, the other remote controller system except a call control unit on the place where one gets on and off the elevator and the remote controller system of the caller do not display a call signal for controlling the elevator, thereby protecting the private life of the caller.
Patent KR-20040100535-A (KR)
Inventor: KIM DONG SEOK
IPC: H01L21/8242
Filed: 2003-05-23
Abstract: PURPOSE: A semiconductor device is provided to improve the degree of integration without the reduction of a cell in size by reducing the number of sense amplifiers between cell arrays according to the enhancement of a bit line structure. CONSTITUTION: A lower bit line(160) is formed between a word line and a capacitor on a semiconductor substrate(100). An upper bit line(250) is formed to a horizontal direction on a plate node electrode of a capacitor. The upper bit line is electrically connected with the lower bit line via a bit line contact plug(240).
Patent KR-20040107089-A (KR)
Inventor: LEE GANG UK
IPC: F04C29/00
Filed: 2003-06-12
Abstract: PURPOSE: An accumulator of a rotary compressor is provided to block the direct advancing of liquid refrigerant toward a cylinder and speedily gasify the liquid refrigerant for smooth refrigerant supply, by forming the accumulator in the annular shape and inserting the same to a casing of the compressor. CONSTITUTION: An accumulator of a rotary compressor includes a housing(110) in the annular shape with a predetermined refrigerant flow space and inserted into an outer peripheral surface of a casing(1). A suction pipe(120) is connected to a side of the housing for guiding refrigerant passing through an evaporator into the refrigerant flow space of the housing. A connection pipe(130) has an end connected to the other end of the housing and the other one connected to a cylinder of the compressor.
Patent KR-20030060848-A (KR)
Inventor: SHIN DONG FAN
IPC: A23L11/00
Filed: 2003-06-25
Abstract: PURPOSE: Provided is a preparation of tofu/soy milk by tofu manufacturing apparatus with the most favorable process in which raw material resides in the machine is minimized and spill-over of the raw material is prevented by inhibiting the formation of bubbles while heating. CONSTITUTION: A preparation method of tofu/soy milk is characterized by inserting raw material into a vessel, heating and pulverizing it with water; and adding additive thereto to obtain the soy milk, or coagulating it to obtain soft tofu or tofu.
Patent KR-20050001708-A (KR)
Inventor: CHOI JAE HO
IPC: G02F1/136
Filed: 2003-06-26
Abstract: PURPOSE: A TFT(Thin Film Transistor) panel and a manufacturing method thereof are provided to improve a light transmission ratio and to reduce a parasite capacitance between a pixel electrode and a signal line. CONSTITUTION: A gate line(121) is formed on an insulation substrate. A gate insulation film is formed on the gate line. A semiconductor layer is formed on the gate insulation film. A data line(171) and a drain electrode(175) are formed on the semiconductor layer. A passivation film is formed on the data line and the drain electrode. A color filter is formed on the passivation film. An organic film is formed on the color filter and a pixel electrode(190) is formed on the organic film and connected with the drain electrode. The organic film includes the first portion positioned on the data line and the remaining second portion. The thickness of the second portion is thicker than that of the first portion.
Patent KR-20050002959-A (KR)
Inventor: KANG JAE GON
IPC: A01N41/06
Filed: 2003-06-27
Abstract: PURPOSE: Provided are N-2-chloro-4-nitrophenyl benzenesulfonamide derivative compounds which have antifungal activities against phytopathogens including Rhizoctonia solani(Phytophthora sp. Pythium sp.), Botrytis cinerea and the like. Also, provided is a method for controlling phytopathogens by using the same. CONSTITUTION: The N-2-chloro-4-nitrophenyl benzenesulfonamide derivative compounds are represented by the formula(1). In the formula(1), R is represented by the formula(wherein, R2 is hydrogen, methyl group, fluoro atom or trifluormethoxy group(-OCF3); R3 is hydrogen, methoxy group(-OCH3), or trifluormethyl group(-CF3); R4 is bromine atom, methoxy group, fluoro atom, trifluormethyl group, hydrogen atom or chloride atom; R5 is hydrogen atom, bromine atom or trifluormethyl group), thiopen or 2,5-dichlorothiopen.
Patent KR-20050003079-A (KR)
Inventor: KIM SUNG GYU
IPC: C22B34/30
Filed: 2003-06-30
Abstract: PURPOSE: To provide a method for recovering hexavalent chromium from industrial wastewater, which solves problems of conventional recovery methods, simplifies process by easy extraction and back extraction, is economical due to fast reaction and reuse of extractant after back extraction, increases recovery ratio of hexavalent chromium, and selectively separates and recovers hexavalent chromium from Fe, Zn, Cu and Ni. CONSTITUTION: The method for recovering hexavalent chromium from industrial wastewater comprises first extraction step of extracting hexavalent chromium using an organic solution in which trioctyl methylammonium chloride as an extractant and a third phase preventing agent are dissolved into an organic solvent; and second extraction step of back extracting hexvalent chromium contained in the organic solution using an alkali solution, wherein a phase ratio(A/O) of wastewater to organic solution in the first extraction step is 1 to 3, wherein an addition amount of the extractant is 1 to 3 volume%, wherein an equilibrium pH during extraction in the first extraction step is 2.5 to 5, wherein the third phase preventing agent in the first extraction step is 2 to 5 volume% of decanol, wherein the alkali solution in the second extraction step is caustic soda having concentration of 1 to 2 moles, wherein a phase ratio(A/O) of the alkali solution to the organic solution in the second extraction step is 1/1 to 1/2, and wherein the first and second extraction steps are performed at a temperature of 20 to 30 deg.C for 30 to 60 minutes.
Patent KR-20030063301-A (KR)
Inventor: KIM YEON HO
IPC: B65D17/34
Filed: 2003-07-07
Abstract: PURPOSE: A can lid structure opened from outside is provided to allow everyone to easily open a can container, manufacture a small-sized can and keep clean from a sanitation viewpoint. CONSTITUTION: The can lid structure includes: an opener which is coupled and fixed to a predetermined portion of the periphery of a can top surface(55) by a rivet(11) work; an aperture(44) which is integrally extended to the can top surface(55) along a cut line(33) surrounding the left, right, and below part of the rivet(11) and is partitioned off from top surface(55) of the can; an auxiliary cut line(33a) which is formed in connection to the cut line(33) right below the rivet(11); a top cover(66) which is formed by curving downward a predetermined portion of a stepped portion(77) of the lower end of the auxiliary cut line(33a) and which has a mounting groove(88); and a lower body which has a concave groove of the same shape as the mounting groove(88) on a predetermined portion of the top end of a cylindrical shape.
Patent KR-20030081196-A (KR)
Title: Minesweeping equipment
Inventor: IM HWAN
IPC: F41H11/16
Filed: 2003-07-08
Abstract: PURPOSE: A device for removing a mine is provided to improve safety and reliability, and to quickly remove the mine by indicating the position of an antitank mine and removing the antitank mine by an additional device, and springing an antipersonnel mine by a roller, directly. CONSTITUTION: A device for removing a mine is composed of a mobile vehicle(11), a main body(12) rotatably installed the upper part of the vehicle, a boom(13) vertically rotatably installed at the main body, a detector(20) installed at the end of the boom, indicators(21) installed at both sides of the detector and indicating the position of the mine, a roller(30) for springing the mine laid under the ground, and a control room(40). The control room has a control unit for controlling the motion of the vehicle, the main body, and the boom.
Patent KR-20030078043-A (KR)
Inventor: KIM JIN HONG
IPC: E04G11/06
Filed: 2003-07-12
Abstract: PURPOSE: A profile for an incorner is provided to improve productivity, price competitiveness and practicality. CONSTITUTION: The profile(2) attached on both sides of an L-shaped incorner body comprises the steps of cutting off the profile(2) to the length, hanging a high-strength steel plate wound around a roll on an automatic press, perforating piercing fitting holes(5) at regular pitches, and forming a retreated bracing part(3) and a retreated part(6) by passing through a press provided with upper, lower molds continuously and forming.
Patent KR-20050008993-A (KR)
Inventor: BAE JUNG SOO
IPC: F28F9/02
Filed: 2003-07-14
Abstract: PURPOSE: A device for fixing an expansion valve of an evaporator for a vehicle is provided to prevent bonding failure, breakage of the panel block and lowering of strength, and to cut down manufacturing cost by inserting pipes to both sides of the panel block and brazing at the side of the evaporator. CONSTITUTION: An expansion valve fixing device for connecting an evaporator core to an expansion valve of a vehicle is composed of a panel block(1) having plural penetration holes(11), and connecting pipes(2) inserted to the penetration holes of the panel block. Fitting parts(21,22) are formed by compressing both sides of the connecting pipes. An opening part is formed in the panel block and connected to the penetration hole. The expansion valve fixing device is assembled and fastened to the side of the evaporator with double-faced clad materials. The clad sheet is inserted between the panel block and the side of the evaporator.
Patent KR-20050009495-A (KR)
Inventor: LEE WON KWON
IPC: H01L21/76
Filed: 2003-07-16
Abstract: PURPOSE: A method of forming an isolation layer of a semiconductor device is provided to secure a margin of a CMP process and improve an electrical characteristic by preventing the reduction of the isolation layer in its height and removing a groove formed between the isolation region and an active region. CONSTITUTION: A pad oxide layer pattern and a pad nitride layer pattern are laminated on a semiconductor substrate(301) in order to define an isolation region. A trench(304) is formed on the isolation region. An insulating material layer(305) is formed thereon to bury the trench. A silicon layer is formed on the insulating material layer. An ion implantation mask is formed on the isolation region. An oxide layer is formed by oxidizing the silicon layer of an active region except for the silicon layer of the isolation region. The ion implantation mask is removed therefrom. The insulating material layer is removed from the pad nitride layer by performing an etch process using etch selectivity. A CMP process is performed to planarize a top part of the semiconductor substrate.
Patent KR-20050013276-A (KR)
Inventor: LEE HYUNG JAE
IPC: C07F7/12
Filed: 2003-07-28
Abstract: PURPOSE: Halogenated organosilicon compounds are provided, which compounds have improved solubility and flexibility for organic solvent, so that they are useful as components of nano-compounds or as coupling agent. CONSTITUTION: The halogenated organosilicon compounds represented by formula (1) are provided, wherein R is a carbohydrate backbone except -OH in a polyol core; m is an integer of 3 to 20; n is an integer of 0 to 10; and X is SiMeoClp, SiMeoYp, SiMeoZp or SiMeoWp in which Y is CH2CH2(CH2)nSiMeoClp, Z is CH2CH2(CH2)mSiMeoYp, W is CH2CH2(CH2)nSiMeoZp, o is an integer of 0 to 3, p is an integer of 0 to 3, and o+p is 3. A method for preparing the halogenated organosilicon compounds represented by formula (1) comprises the steps of: reacting polyol of formula (2) with allylhalogen to prepare allyl compounds; and reacting the allyl compounds with halogensilicon in the absence of solvent and in the presence of platinum catalyst. The formula (2) is R-(OH)m, wherein R is a carbohydrate backbone except -OH in a polyol core; m is an integer of 3 to 20.
Patent KR-20050017158-A (KR)
Inventor: CHA JOO HWAN
IPC: C07D401/06
Filed: 2003-08-08
Abstract: PURPOSE: Piperazinyl alkyl triazole compounds having selectively inhibiting activity at dopamine receptors are provided, which compounds are dopamine antagonists, so that they can be useful for treatment of psychomancy disease. CONSTITUTION: The piperazinyl alkyl triazole compounds represented by formula (1) or pharmaceutically acceptable salts thereof are provided, wherein n is an integer of 3 or 4; R1 is optionally substituted phenyl or optionally substituted benzhydryl, in which the substituent is C1-C6 alkyl, C1-C6 alkoxy, hydroxy, C1-C6 hydroxyalkyl, aryl, heteroaryl, amino, C1-C6 alkylamino, C2-C6 alkenyl, carbonyl, C3-C9 cycloalkyl and C3-C9 hetero ring; and R2 and R3 are independently hydrogen, C1-C6 alkyl or C1-C6 alkylester. A method for preparing the piperazinyl alkyl triazole compounds of formula (1) comprises reacting azide compound of formula (2) with alkylester compound of formula (3) in solution through combinatorial synthesis, wherein the solvent is dimethylformamide or acetonitrile.
Patent KR-20050017027-A (KR)
Inventor: KIM YONG CHUL
IPC: B60H1/12
Filed: 2003-08-11
Abstract: PURPOSE: An intake door of a heating system for a vehicle is provided to restrict deformation, and to prevent external air from being infiltrated into a main duct by wind pressure by combining a door body of the intake door with a door shaft with electric resistance welding. CONSTITUTION: An intake door of a heating system for a vehicle is composed of an inlet(3) and an outlet flowing and discharging air, a coolant core warming air by passing coolant heated by absorbing heat of an engine, a blower motor combined with a fan for forcibly blowing inflow air, a door body(10) installed in the inlet of a main duct having an air mixing door regulating the amount of air forcibly blowing by the blower motor to flow in or shut off external air according to the selection of the external air mode or the internal air mode, and a door shaft(11) turning the door body. The door shaft is combined with the door body with electric resistance welding as spot-welding.
Patent KR-20040016398-A (KR)
Title: Fire extinguishing agent and fire extinguisher
Inventor: KATO MASAHIRO
IPC: A62D1/06
Filed: 2003-08-13
Abstract: PURPOSE: A fire extinguishing agent is provided to exhibit high water repellency and high fire extinguishing efficiency, and a fire extinguisher is provided to use the particular fire extinguishing agent. CONSTITUTION: The fire extinguishing agent comprises: a compound selected from the group consisting of an alkali hydrogencarbonate and an alkali carbonate, the alkali hydrogencarbonate being thermally decomposed to generate carbon dioxide and an alkali carbonate; a metal oxide for reacting with the alkali carbonate to generate carbon dioxide; and a hydrophobic binder(5). The alkali hydrogencarbonate is a compound selected from the group consisting of sodium hydrogencarbonate and potassium hydrogencarbonate.
Patent KR-20040034366-A (KR)
Inventor: KIM SEONG DONG
IPC: G11B5/012
Filed: 2003-08-14
Abstract: PURPOSE: A magnetic media, and a data record system and method using the same magnetic media are provided to record data at a high speed by injecting electrons having one way spin into a high density and large capacity magnetic media which records data by using a probe. CONSTITUTION: The system comprises a magnetic media(115), a probe(111), a controller(117) and a light source(113). In order to record data on a record layer(115a) of the magnetic media(115), the probe(111) is contacted with the record layer(115a), and a power is supplied to a tip(111a) of the probe(111). At the same time, the light source(113), positioned over the probe(111), projects polarized lights, and then electrons excited at the tip(111a) become one way spin polarized electrons. The spin polarized electrons are discharged and are injected into the record layer(115a). A cantilever(111b) of the probe(111) plays a role of moving a position of the tip(111a) according to a signal from the controller(117). The record layer(115a) is composed of high strength magnetic material.
Patent KR-20050020066-A (KR)
Inventor: GONG YOUNG DAE
IPC: A61K31/505
Filed: 2003-08-20
Abstract: PURPOSE: Derivatives of 5-(iminomethyl)-2,4-pyrimidinedione are provided, which derivatives have activity inhibiting EGFR(epidermal growth factor receptor), so that they can be useful for treatment of cancer. CONSTITUTION: The derivatives of 5-(iminomethyl)-2,4-pyrimidinedione represented by formula (1) are provided, wherein R1 and R2 are independently hydrogen, optionally substituted C1-C10 alkyl or C3-C6 cycloalkyl, or optionally substituted C7-C15 benzyl; R3 and R4 are independently hydrogen, allyl, optionally substituted C1-C10 alkyl or C3-C6 cycloalkyl, optionally substituted C7-C15 benzyl, optionally substituted C6-C15 aryl, optionally substituted C6-C15 hetero atom containing ring, optionally substituted C3-C20 acyl, optionally substituted C3-C20 amide, or optionally substituted C3-C20 thioamide; and R5 is optionally substituted C1-C20 alkyl or C3-C6 cycloalkyl, optionally substituted C7-C15 benzyl, optionally substituted C6-C15 aryl, optionally substituted C6-C15 hetero atom containing ring, optionally substituted C1-C10 alkoxy, optionally substituted C7-C15 benzyloxy, optionally substituted C1-C10 amine, or cyano, provided that the substituent of R1, R2, R3, R4 and R5 is selected from halogen atom, cyano, amide, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 alkoxy, C1-C6 haloalkoxy, C1-C6 alkylthio, alkylsulfone and arylsulfone, and a case that R3 and R4 are hydrogen simultaneously, and R5 is methyl, hydroxy, phenyl or phenylamine is excluded.
Patent KR-20050019695-A (KR)
Inventor: KIM JIN SUP
IPC: G06Q50/06
Filed: 2003-08-21
Abstract: PURPOSE: A device and a method for adaptively controlling summer peak power of multiple power consumers in a remote place using the Internet are provided to keep a maximum power value within a management standard by momentarily lowering the power peak under a target power value while works are normally advanced even if an estimated power value is excessively over a target power value. CONSTITUTION: An Internet connector(1) is equipped with a hub linked with multiple electric systems of the power consumer and a router realizing communication with the Internet. A digital wattmeter(3) is installed in the power consumer and meters/transfers the consumption power to the hub. A load controller(5) selectively cuts off the power supplied to lightings, air-conditioners, and elevator to be cut off or entire power by a received control signal. A main peak controller(9) is connected to the Internet connector through the Internet, calculates the estimated power value consumed in a maximum power reaching time by receiving the consumed power from the digital wattmeter in real-time, compares it with the target power value, and controls the load controller and a generator(7) based on a comparing result.
Patent KR-20050022066-A (KR)
Inventor: LEE MYUNG RYUL
IPC: F25C1/24
Filed: 2003-08-26
Abstract: PURPOSE: An ice making machine of a refrigerator is provided to restrict water from overflowing by a water-overflow prevention panel in opening a door while filling an ice tray with the water. CONSTITUTION: An ice making machine(60) of a refrigerator comprises an ice tray(61) installed in a freezer compartment door and composed of ice making chambers(62) filled with water and a slide bar(63) disposed on the front upper end to slide ice; an ejector(64) composed of a rotary shaft(68) mounted across the ice making chamber and plural ejector pins(65) arranged at the rotary shaft, and rotated to discharge the ice to the lower side of an ice bank; a water-overflow prevention panel(66) installed to cover an opened upside of the ice tray, arranged in the rear side of the ice tray to open or close, and opened by pressing by the ejector pins in rotating the ejector; a gear assembly interlocking with the ejector and rotating the ejector; and a motor unit(71) transmitting driving force to the gear assembly.
Patent KR-20050037751-A (KR)
Inventor: SON YOUNG SU
IPC: B60K5/12
Filed: 2003-10-20
Abstract: 본 발명은 차량용 롤로드에 관한 것으로, 서포트브라켓트(5)를 통해 변속기(T)측으로 결합되는 전방측절연부와, 크로스멤버(4)측으로 결합되는 후방측절연부 및, 상기 전,후방측절연부를 연결하는 로드부를 갖춘 차량용 롤로드에 있어서, 상기 후방측절연부(720)는 다수개의 체결볼트(721a)를 통해 크로스멤버(4)에 결합되는 상단홀더부재(721)와, 이 상단홀더부재(721)의 밑면에 덧대어져 결합되는 고무부재(722)와, 이 고무부재(722)의 하단과 암수결합을 통해 끼워져서 가류접착됨과 더불어 상기 고무부재(722)의 외측으로 돌출된 어느 한 부위가 상기 로드부(730)의 일단과 결합되는 하단플레이트부재(723)로 구성되어져, 차량의 아이들(idle)시나 또는 급가속시 및 급정지시에 발생하는 충격과 진동의 흡수성능이 우수하여 차체쪽으로의 전달을 최소화시킬 수 있게 되고, 더불어 차량의 NVH성능도 향상시킬 수 있도록 된 것이다.
Patent KR-20050037787-A (KR)
Inventor: IM JIN SEOK
IPC: H04N5/44
Filed: 2003-10-20
Abstract: 본 발명은 화면 정지 기능을 갖는 비디오 디코딩 시스템에 관한 것으로, 본 발명에 따르면 복수 채널의 압축된 비트 스트림을 입력받아 시분할 방식으로 각각 디코딩하여 복수개의 비디오 스트림, 오디오 스트림 및 부가 데이터로 분리하는 TS 디코더와, 상기 분리된 복수개의 비디오 스트림 각각에 화면 정지를 위해 하나 이상의 프레임을 더 포함하여 픽처 단위로 하나의 디스플레이 프레임 주기 내에 복수개의 비디오 프레임을 디코딩하는 비디오 디코더와, 상기 비디오 디코더에서의 움직임 보상 및 비디오 디스플레이를 위해 상기 비디오 디코딩된 프레임들을 저장하는 비디오 프레임 메모리와, 상기 저장된 복수개의 비디오 프레임 데이터를 읽어와 각각 디스플레이 포맷에 맞게 변환한 후 복수개의 디스플레이 장치의 화면상에 동시에 디스플레이 시키는 복수개의 비디오 디스플레이 프로세서를 포함하여 구성됨으로써, 한 개 이상의 HD급 MPEG-2 비디오 시퀀스를 디코딩하면서, 주, 부 화면간 화면 정지 기능을 효율적으로 수행하는 효과가 있다.