baber/WOPTO huggingface dataset:
Patent KR-20040069789-A (KR)
Inventor: KIM CHEOL HO
IPC: H01L21/68
Filed: 2003-01-30
Abstract: PURPOSE: A mounting apparatus of a wafer cassette carrier and a method thereof are provided to prevent damage of a wafer by mounting stably the cassette carrier using a slip guide. CONSTITUTION: A mounting apparatus(1) of a wafer cassette carrier includes a plurality of slip guides(8). The plural slip guides have tilted surfaces in order to guide exactly the cassette carrier to a desired position. The angle of the tilted surface is in the range of 45 to 80 degrees. The slip guide is made of ceramic. The slip guide includes a slip guide part and a fixing screw part.
Patent KR-20040002445-A (KR)
Inventor: ITO HIROSHI
IPC: C08F232/04
Filed: 2003-02-28
Abstract: PURPOSE: A copolymer for the use in a chemical amplification resist, a lithography photoresist composition containing the copolymer and a method for forming a resist image on a substrate by using the copolymer are provided, to obtain a copolymer which is transparent to deep ultraviolet radiation of a wavelength less than 250 nm (including 157 nm, 193 m and 248 nm) and has improved sensitivity and resolution. CONSTITUTION: The copolymer is obtained by copolymerizing a first monomer represented by the formula I and a second monomer represented by the formula II, wherein R1 is H, F, CN, CH3 or a fluoroalkyl group of C1-C6; R2a and R2b are independently H or F; R3 is CN, COR (wherein R is H or an alkyl or fluoroalkyl group of C1-C12) or an acid-labile group; R4 is H, an alkyl group of C1-C12 or an aliphatic ring or fluorinated aliphatic group of C3-C15; R5 is an unsubstituted or F and 0-2 hydroxyl groups-substituted alkyl group of C1-C12 or an aliphatic ring of C3-C15, or forms a five, six or seven-membered ring together with R4; R6 is H or an alkyl or fluoroalkyl group of C1-C12, or forms a five, six or seven-membered ring together with R4; R7 is H or an alkyl or fluoroalkyl group of C1-C12, or represents -X-(CR8R9)n - together with R5 (wherein X is O or CH2, n is 1 or 2, and R8 and R9 are H or an alkyl or fluoroalkyl group of C1-C12 or form an oxo group (=O) together (wherein n is 1) when R4 and R6 are H); and R1, R3, R4, R5, R6 and R7 can independently be substituted further with an inert substituent except H. The photoresist composition comprises the copolymer; and a radiation sensitive acid generator.
Patent KR-20040079626-A (KR)
Inventor: CHOI GANG HO
IPC: F24F13/20
Filed: 2003-03-08
Abstract: PURPOSE: An air conditioner is provided to improve strength of a cabinet and prevent deformation of the cabinet by bending front ends of both side plates at least one time, to lighten the weight by making the cabinet thin, to form the exterior shape by a slim structure, and to reduce an installation space. CONSTITUTION: The exterior shape of an air conditioner is formed by a cabinet(10) having an opened front side and a front panel combined to the front side of the cabinet and front ends of both side plates(12) of the cabinet are bent more than one time. The front panel is composed of an upper panel having a discharge port and a lower panel having an intake port and combined to both side plates of the cabinet. Upper ends(13) of both side plates of the cabinet at which the upper panel is arranged are bent one time and lower ends(14) of the side plates where the lower panel is disposed are bent two times.
Patent KR-20040079641-A (KR)
Inventor: KIM EUN GYEONG
IPC: C07D403/14
Filed: 2003-03-08
Abstract: PURPOSE: NS3 protease inhibitors for the treatment of hepatitis C virus(HCV) infection are provided. The NS3 protease inhibitors have improved inhibiting effect on the activity of NS3 protease which supplies nutrition to HCV, so that it can effectively treat hepatitis C virus infection. CONSTITUTION: The compound of the formula(1), esters, racemics, partial stereoisomers and optical isomers thereof, or pharmaceutically acceptable salts are provided, wherein R1 is hydrogen or vinyl; R2 is hydrogen, methoxy and/or phenyl substituted C6-C13 aryl or C6-C13 heteroaryl; R3 is hydrogen or methyl; R4 is hydrogen, C1-C4 alkyl or C1-C3 arylalkyl; R5 is hydrogen or methyl, or R4 and R5 form 5- or 6-membered ring together; and R6 is selected from A=O, A-NH=O, A-NH=S and A-SOO, wherein A is C1-C10 alkyl, C3-C7 cycloalkyl, C6 aryl, C5-C14 heteroaryl, or C1-C10 alkyl, C6 aryl or C6 arylalkyl which is optionally substituted with halogen, C1-C3 alkyl, methoxy, phenyl, cyano, nitro, carbonyl, trifluoromethyl, hydroxyl or thiol.
Patent KR-20040080215-A (KR)
Inventor: KIM HYEON HA
IPC: H01L21/60
Filed: 2003-03-11
Abstract: PURPOSE: A wire bonding method is provided to overcome the limit of image resolution and to form nano-scale bonding by using SMP(Scanning Probe Microscope). CONSTITUTION: A position for wire bonding is selected by using an optical microscope(S301). Surface roughness information of the selected position is determined by using an SMP(Scanning Probe Microscope)(S302). A wire bonding point is selected according to the surface roughness information(S303). Then, wire bonding is performed at the selected point(S304).
Patent KR-20030077400-A (KR)
Title: 조사거리 자동조절방법 및 그의 장치
IPC: H01S3/00
Filed: 2003-03-24
Abstract: (과제) 결정화용 레이저광 및 거리계측용 광 양자를 동일 광축 위에 안내하기 때문에, 양쪽 광의 간섭 등이 발생하기 쉬울 뿐만 아니라, 하프미러를 투과할 때에 반사광 또는 투과광을 발생시켜 강도저하를 발생시킨다. 
     (해결수단) 레티클 (21) 및 대물렌즈 (3) 에 대해 스테이지 (10) 를 상대이동시키는 승강구동장치 (30) 와, 펄스ㆍ레이저 (4) 로부터 소정 거리 L 를 두고 설치되고, 피조사물 (5) 의 조사면과의 거리 h 를 차례차례 측정하여, 검출값 hn 을 출력하는 거리계 (31) 와, 피조사물 (5) 과 대물렌즈 (3) 사이의 적정한 거리에 대응하는 기본제어값 H 를 출력하는 기본제어값 설정수단 (32) 을 갖고, 기본제어값 H 와 검출값 hn 의 차이값 Δn 을 차례차례 구하는 동시에, 전회에 구한 차이값 Δn-1 과 금회에 구한 차이값 Δn 의 차이로 이루어지는 제어차이값 δ 을 구하고, 이 제어차이값 δ을 소정 거리 L 을 이동하는 데에 필요한 시간만큼 지연시켜 출력시키고, 제어차이값 δ에 따라 승강구동장치 (30) 를 구동시켜, 거리를 제어한다.
Patent KR-20040010080-A (KR)
Inventor: HORIKOSHI EMINA
IPC: A61K8/58
Filed: 2003-03-28
Abstract: PURPOSE: To obtain a water-in-oil type cosmetic which contains surface-treated fine particle powder, has excellent sense of use and excellent stability with time. CONSTITUTION: The water-in-oil type cosmetic comprises (a) the fine particle powder surface-treated with 10-30 mass % based on its empty weight of an organosilicon compound, (b) an silicone oil, (c) a lipophilic surfactant having 2-7 HLB, (d) an organic silicon resin represented by general formula (1) R¬1nSiO(4-n)/2 (R¬1 is a >=1C and <=6C hydrocarbon group; n is a value of >=1.0 and <=1.8).
Patent KR-20040084548-A (KR)
Inventor: KWAK OK MUN
IPC: H04W4/16
Filed: 2003-03-28
Abstract: PURPOSE: A method for displaying other subscriber state in a mobile communication terminal is provided to compare a transmitted list with a current subscriber state, and to update/display a changed state of other subscriber. CONSTITUTION: A terminal transmits other subscriber list inputted from a user to a subscriber state supply server(S21-S24). The subscriber state supply server adds the other subscriber list to a subscriber state DB(S25). The subscriber state supply server updates a state of a subscriber registered in the subscriber state DB by referring to information on the subscriber, and transmits a subscriber state list to the terminal(S26,S28-S30). The terminal compares the transmitted list with a current subscriber state, and displays a changed state of the other subscriber as animation or text(S27,S31).
Patent KR-20040086658-A (KR)
Inventor: YOO KEUN HYUNG
IPC: F15B13/10
Filed: 2003-04-03
Abstract: PURPOSE: A connecting passage is formed in a cylinder wall, and a screw valve is mounted to drive outer device connected to rotation shaft. CONSTITUTION: A cylinder(100) is formed with a first and second flow passages(103,104). A first space(101) is connected to the first flow passage, and a second space(102) is connected to the second flow passage. A piston(160) is operated by the operation fluid from the first and second flow passages. A connecting passage(210) is formed in the wall of the cylinder to connect the first and second space. A connecting hole(210) is formed in one side of the connecting passage. A screw valve(220) is connected to the connecting hole to open/close the connecting passage.
Patent KR-20040086990-A (KR)
Inventor: MUN SEUNG DONG
IPC: F01M13/00
Filed: 2003-04-04
Abstract: PURPOSE: A cooling device of blow-by gas is provided to improve collection rate that oil contained in the blow-by gas is separated by lowering temperature of the blow-by gas and to increase the durability of an engine having a turbo charger by preventing the oil from flowing into an intake system of the engine. CONSTITUTION: In a recirculation system of blow-by gas for separating oil contained in the blow-by gas, and then flowing and burning the oil again in a combustion chamber while the blow-by gas generated in a crank case of an engine(10) is recirculated through a blow-by gas line(13) to an intake system of the engine, a blow-by gas cooler(30) having a blow-by gas passage and a coolant circulation passage is mounted in the middle of the blow-by gas line. Coolant inlet and outlet ports of the coolant circulation passage are connected in the middle of a coolant line(40) to pass the coolant circulated forcibly by a water pump(20) to the coolant circulation passage of the blow-by gas cooler.
Patent KR-20040087645-A (KR)
Inventor: CHOI CHANG HUN
IPC: A23B7/10
Filed: 2003-04-07
Abstract: PURPOSE: An inner case structure of a kimchi refrigerator in which an inner case for receiving food is formed integrally with an evaporator to increase cooling efficiency and to uniformly maintain inner temperature distribution is provided. It shortens the number of parts during assembling and saves the material cost and processing cost. CONSTITUTION: On the side surface of an inner case of a refrigerator, an inner plate(10a) and an outer plate(10b) are mutually adjoined to form a conduit line(13) therebetween refrigerant passes through at regular intervals. The inner plate and outer plate are made of aluminium or copper. The kimchi refrigerator comprises the inner case for storing food within the upper inside portion of a cabinet and a door rotatively mounted at the upper part of the cabinet to open and close the inner case.
Patent KR-20040089836-A (KR)
Inventor: KIM YEONG SEOK
IPC: G02F1/1335
Filed: 2003-04-15
Abstract: PURPOSE: A reflective LCD(Liquid Crystal Display) is provided to be simplified in its structure using a photonic crystal ball. CONSTITUTION: Upper and lower substrates(50,60) are mutually opposite. A color filter layer(61) formed on the lower substrate includes a plurality of photonic crystal balls which reflect a visible light with a specific wavelength. A TFT(Thin Film Transistor) array is formed on the upper substrate. A pixel electrode(53) is electrically connected with each TFT. A light shielding layer(56) is formed on the upper substrate to cover each TFT. The color filter layer is separated from a part corresponding to each TFT.
Patent KR-20040090003-A (KR)
Inventor: HUH SEONG EUN
IPC: D06F39/12
Filed: 2003-04-16
Abstract: PURPOSE: A washing machine is provided to secure a control box of the washing machine and a receiving structure of the control box to prevent a short circuit by preventing wash water from coming into the control box. CONSTITUTION: A washing machine comprises a drum receiving the laundry and rotating by a driving motor; a tub receiving the drum inside; a cabinet receiving the tub inside; a top cover(14) formed to the upper part of the cabinet and opened to the upper side of the drum; a control box(30) in which a circuit board controlling a system of the washing machine is received; and a protective cover(18) covering a side of the top cover including the control box. A control box-receiving part(20) is formed to a side of the open part of the top cover. The control box is installed to the control box-receiving part in a directly detachable state from the outside. The control box includes an upper box situated to the upper side and a lower box formed to the lower side of the upper box.
Patent KR-20040090357-A (KR)
Title: Extraction well system for extracting contaminated underground water from contaminated soil bed such as landfill using durable perforated pipeline
Inventor: MIN BYUNG EE
IPC: C02F9/00
Filed: 2003-04-17
Abstract: PURPOSE: An extraction well system is provided to extract contaminated underground water from contaminated soil bed such as landfill site via perforated drain pipeline having high resistance against earth pressure. CONSTITUTION: In a water collecting tube(15) where a pump(18) and an air supplier(19) are respectively connected by a pipe in a waste treating place, the extraction well is constituted by fixing an inner side pipe(12) and an outer side pipe(11) on an assembly stand(22). The inner side pipe and the outer side pipe are constituted by (a) after intermittently unifying a regular space formed by inserting the inner side pipe into the outer side pipe by an adhesion support, filling the regular space fixed by constituting a supplying hole(14) with a cement mortar or a soft foam(23) with dividing the supplying hole into a drainage way(13) by inserting a partitioning wall(25) on the inner space of the inner side pipe and intermittently perforating a drainage hole(16).
Patent KR-20040092770-A (KR)
Inventor: LEE SANG JIK
IPC: F01P5/02
Filed: 2003-04-29
Abstract: PURPOSE: An engine cooling fan assembly body of a vehicle having a fan hub without torsion is provided to injection-mold with axial strength that a hub rib endures sufficiently vibration of a motor and to reduce radiation noise caused by the motor by applying predetermined deflection to a slot for the hub. CONSTITUTION: An engine cooling fan assembly body of a vehicle is composed of a fan having a hub and vanes extending radially and the hub formed in a cylinder unit extending to a shaft integrally fixed with the vanes and a front side(120) extending radially. The hub has convex and concave side units. A rib(110) is formed on the surface of the concave side unit. The rib is fixed to the inside and outer side of the front side of the hub and formed with a portion that is not supported between fixed areas. The inside of the front side of the hub is connected to the outside of the hub only through the hub rib.
Patent KR-20040094529-A (KR)
Inventor: CHUNG HYUNG JIN
IPC: A47J47/14
Filed: 2003-05-03
Abstract: PURPOSE: A food conveying apparatus having heat insulation function is provided to keep food warm by mounting heating wires to a conveying rest. CONSTITUTION: A food conveying apparatus is composed of a motor(20) having a driving pulley(22), a cable(30) receiving driving force from the driving pulley, a plurality of conveying rests(10) connected to each other successively and having a plurality of heating wires, a connecting member(40) fixed to the cable by a fixing unit, and a power supply rail(50). The connecting member includes a body unit for rotatably connecting the conveying rests, an inner wire and upper and lower contact points(45) for supplying power to the heating wires. The power supply rail supplies electric power to the conveying rests through the connecting member.
Patent KR-20040098480-A (KR)
Inventor: CHO NAM HYO
IPC: C02F1/74
Filed: 2003-05-15
Abstract: PURPOSE: To increase acoustic resonating energy transferred to air by installing two acoustic resonators to a diffuser, thereby increasing oxygen transmission efficiency. CONSTITUTION: The diffuser comprises an inlet (7) where air is flown, a first resonator (8) where vortex is generated by the air flown in through the inlet, a second resonator (9) installed on the center portion of the first resonator and an exit (11) where the air vortex obtains acoustic energy from the first resonator and the second generator and then is supplied to underwater, where each upper part of the first and second resonator is open and a first resonator inner part (10) is formed between the first resonator and the second resonator.
Patent KR-20030045757-A (KR)
Inventor: KIM JIN YEOL
IPC: B60R11/04
Filed: 2003-05-20
Abstract: PURPOSE: A system for monitoring a vehicle by using a camera is provided to prevent the theft of the vehicle and to easily analyze an accident by installing cameras at both sides and rear side of the vehicle. CONSTITUTION: Cameras are fixed on both sides and rear side of a vehicle. The fixed cameras move in all directions. The cameras are connected to a monitor by wire or radio communication. The monitor is installed at the front of a driver seat. A recording device is installed at the monitor to prevent the theft of the vehicle and to analyze an accident.
Patent KR-20040104026-A (KR)
Inventor: KIM BYEONG HYEON
IPC: F04B39/10
Filed: 2003-06-02
Abstract: PURPOSE: A closed reciprocating compressor is provided to facilitate opening of a discharge valve and to reduce impact noise between the discharge valve and a valve plate in closing the discharge valve, by improving the combining structure of the valve plate and the discharge valve. CONSTITUTION: A closed reciprocating compressor comprises a cylinder having a compression chamber to compress a refrigerant; a cylinder head having a suction chamber and a discharge chamber; a valve plate(24) having a suction hole and a discharge hole(24b) communicating with the suction chamber and the discharge chamber; a discharge valve(26) having one end fixed to the valve plate and the other end formed as a free end to cover the discharge hole, to open and shut the discharge hole; a stopper(27) formed to the upper side of the discharge valve to control the opening and shutting angle of the discharge valve; and a spacing member(29) arranged between the other end of the discharge valve and the valve plate to space out the discharge valve and the valve plate. The cylinder head is combined to one side of the cylinder. The valve plate is arranged between the cylinder and the cylinder head.
Patent KR-20040104789-A (KR)
Inventor: KIM JEON GYEOM
IPC: A23B7/10
Filed: 2003-06-04
Abstract: PURPOSE: A condenser of a kimchi refrigerator containing a temperature detecting sensor mounted on each position of trisection of the total length of a wound condenser is provided. It controls the amount of cold air to be supplied by the use of the detected signal from the temperature detecting sensor and permits effective cold air control, thereby improving cooling efficiency. CONSTITUTION: The condenser of a kimchi refrigerator comprises: a body containing at least one upper storage chamber opened at the top in the upper region along the upward and downward directions and at least one lower storage chamber opened toward the front in the lower region; a condenser(141) wound on the external periphery of an inner case forming the upper storage chamber and lower storage chamber to cool the interior below the suitable temperature; and a temperature detecting sensor(143) each mounted on the first medium and end part of a condenser-wound part to detect the temperature of the condenser. The condenser comprises a first condenser(141a) and a second condenser(141b) wound at a second inner case(13b). The temperature detecting sensor is mounted each trisection point except for a distal end when the condenser wound at the lower storage chamber is trisected.
Patent KR-20050001024-A (KR)
Inventor: JEONG JAE HONG
IPC: A61H23/02
Filed: 2003-06-25
Abstract: PURPOSE: An acupressure unit is provided which is capable of exerting acupressure and massaging effects by applying sufficiently strong stimuli to a user's body in a wide variety of modes such that an acupressure member driven by a motor moves back and forth in a state in which it contacts with the skin of the user to subcutaneously deliver the stimuli while rotating in a direction perpendicular to the direction in which the acupressure member moves back and forth. CONSTITUTION: The acupressure unit(200) comprises: a case(201) having a throughhole(202) formed on its one surface; a motor(210) installed within the case(201) and connected to a power source; an eccentric cam(230) coupled to a driving shaft(211) of the motor(210); an acupressure member(220) connected to the eccentric cam(230) and protruding outward through the throughhole(202) of the case(201); and a flexible member(240) fixed on the case(201) and connected to the acupressure member(220). The acupressure member(220) is configured to move back and forth and to simultaneously rotate as the motor(210) rotates.
Patent KR-20050001900-A (KR)
Inventor: KIM HYOUNG JA
IPC: C07D407/12
Filed: 2003-06-26
Abstract: PURPOSE: A compound having anti-viral activity and an extract of Chrysanthemum morifolium comprising the same are provided, which compound and Chrysanthemum morifolium extract are useful for treatment of diseases caused by HIV(Human immunodeficiency virus) or alleviation of symptom of the diseases. CONSTITUTION: The compound having anti-viral activity represented by formula (1) and pharmaceutically acceptable salts thereof are provided. The extract of Chrysanthemum morifolium having anti-viral activity is obtained by using water and organic solvent, wherein the organic solvent is selected from alcohol, ethyl acetate, dichloromethane and acetone; the extract of Chrysanthemum morifolium comprises compounds of formula (1) to formula (5) as active components wherein R1 is hydrogen, hydroxyl, glucose or rhamnos, R2 is hydrogen or hydroxyl and R is a compound 8.
Patent KR-20050004962-A (KR)
Inventor: JUNG DOO HWAN
IPC: G02F1/13
Filed: 2003-06-27
Abstract: PURPOSE: An apparatus and a method for removing foreign particles on a table for scribing or breaking process are provided to improve the performance of removing the foreign particles by using a vacuum hose instead of a brush. CONSTITUTION: A table(71) for loading two substrates is prepared, wherein the two substrates are bonded together. A vacuum hose(73) is installed over one side of the table. The vacuum hose removes foreign particles generated during performing scribing or breaking process for cutting the two substrates by sucking the foreign particles on the table. The vacuum hose is capable of moving upward and downward.
Patent KR-20050001191-A (KR)
Inventor: CHA JAE HOON
IPC: G11C11/40
Filed: 2003-06-27
Abstract: PURPOSE: A method for improving the write recovery time in DDR SDRAM is provided to advance the timing of writing by generating the strobe signals synchronized with a rising of DQS. CONSTITUTION: A method for improving the write recovery time in DDR SDRAM is to generate strobe signals such as a strobe signal(DINSTBP) for enabling an input/output sense amplifier(Iosa) of a DDR SDRAM, a strobe signal(BWEN18) for enabling a write driver of the DDR SDRAM and a strobe signal(YISTP15B) for generating a column address signal of the DDR SDRAM, synchronized with a signal of DQS.
Patent KR-20040004098-A (KR)
Inventor: RICKES JUERGEN T
IPC: G11C29/12
Filed: 2003-07-01
Abstract: PURPOSE: A method and circuit are provided to determine the precision of a bitline voltage distribution test in an FeRAM(Ferroelectric Random Access Memory) device. CONSTITUTION: In the device, an integrated circuit(100) includes a control circuit(110), memory array segments(120), sense amplifiers(130), a reference voltage generator(140), output drivers(150), a precharge circuit(160) for global I/O bus(165), a compression circuit(170), I/O circuits and pads(180), and a parameter adjustment circuit(190). Control circuit(110) is a state machine or other well-known type of control circuit that generates control signals for operation of integrated circuit(100). In a test mode of integrated circuit(100), control circuit(110) controls memory array segments(120), sense amplifiers(130), and reference voltage generator(140) as required to measure the bit line voltages read out of a set of memory cells or measure voltage offsets of sense amplifiers(130). Control circuit(110) also controls compression circuit(170), which compresses the measurement results.