baber/WOPTO huggingface dataset:
Patent KR-20020079708-A (KR)
Inventor: BAEK IL U
IPC: F17C1/12
Filed: 2002-09-30
Abstract: PURPOSE: A cryogenic vessel is provided to improve insulation property by vacuously charging perlite between an inner vessel and an outer vessel, to prevent the breakage of the inner and outer vessels by removing the relative displacement of the inner vessel and the outer vessel, and to improve safety and convenience in use by supporting a cryogenic vessel on a pallet. CONSTITUTION: An inner vessel(1) is installed in an outer vessel(3). The space between the inner vessel and the outer vessel is vacuumed by the super insulation technique. An inner vessel support for supporting the inner vessel is installed between an inner vessel lower head(4) and the inner bottom surface of the outer vessel. A perlite insulating material(6) is vacuously charged in the space between the inner vessel and the outer vessel. An outer vessel seat(7) is attached to the outer lower portion of the outer vessel. The outer vessel seat is supported on a lower supporter of a pallet(8). Many shock absorbers(21) for protecting the inner vessel and the outer vessel are installed on the pallet.
Patent KR-20040029671-A (KR)
Title: A remote control circuit for output voltage
Inventor: PARK AE GYEONG
IPC: H02M1/00
Filed: 2002-10-02
Abstract: PURPOSE: A circuit for controlling remotely an output voltage is provided to operate stably a remote termination circuit board by applying a voltage of a proper level to a circuit board at a remote place. CONSTITUTION: A circuit for controlling remotely an output voltage includes a power board, a termination circuit board(200), and a control unit(300). The power board is installed in a shelf. The power board outputs a voltage to operate normally a plurality of circuit boards and controls the voltage a corresponding control signal. The termination circuit board(200) is connected to the power board in order to receive the dropped final voltage. The control unit(300) detects the voltage applied to the termination circuit board. The control unit outputs the corresponding control signal to the power board when the detected voltage is more than a reference voltage.
Patent KR-20030030870-A (KR)
Title: A nuclear power plant operating system for improving safety of nuclear power generation, system for transmitting evacuation informations when trouble occurs in a nuclear power plant, and system for making clear who is responsible for a trouble in a nuclear power plant after tracing origins thereof
Inventor: SATO MICHIHIRO
IPC: G21C13/00
Filed: 2002-10-02
Abstract: PURPOSE: To elect fair persons without cozy relation with parties concerned in relation with the construction for nuclear power station as an orderer by negotiating with electric power company and the like by taking opinions of local residents. CONSTITUTION: A reactor power station management system has in the constitution a reactor computer, a construction computer and a maintenance and control computer. The reactor computer records a contract made between orderer in fair position elected by the will of local residents and a reactor manufacturer based on the negotiation with an electric power company and transmits it to a computer managed by the reactor vender. The construction computer records the contract exchanged between the orderer and the construction farm and transmits it to the computer managed by the construction farm. The maintenance and control computer operates the reactor power station and records data formed by the electric company responsible for its maintenance and control.
Patent KR-20040031420-A (KR)
Inventor: LEE SUN YOUNG
IPC: A45D24/32
Filed: 2002-10-05
Abstract: PURPOSE: A dandruff-removing electromotive comb is provided to easily remove or suck in dandruff on clothes and other objects so that a person with much dandruff is able to maintain sanitary conditions for his clothes. CONSTITUTION: The dandruff-removing electromotive comb includes a battery, an electric dandruff-sucking in part, a filter tube, and a comb. The basic operational principle of the dandruff-removing electromotive comb is that the comb absorbs or sucks in dandruff or even dust by using air absorption. Preferably, the dandruff-removing electromotive comb is light to be easily carried around. By using the dandruff-removing electromotive comb, a people with much dandruff is now free of any worries of looking untidy to other people but always maintains sanitary conditions for his clothes and other objects.
Patent KR-20030068370-A (KR)
Title: Automatic machine for working materials in sheet form, particularly glass sheets
IPC: C08L71/02
Filed: 2002-10-15
Abstract: An automatic machine for working materials in sheet form, particularly glass sheets, which comprises a supporting framework (2) that has a worktable (3) for supporting the sheet (4) being worked with suction cup elements (5,6) and a tool magazine (8). A frame (10) for supporting a working head (9) is associated with the framework (2), the head (9) being able to move above the worktable (3). A pick-up tool (20) that can be moved by the working head (9) is provided, to pick up suction cup elements (5,6) from a magazine (15) and position them on the worktable (3) and/or vice versa. <IMAGE>
Patent KR-20040033660-A (KR)
Title: Opening apparatus of automobile hood hinge assembly
Inventor: OH MAN JU
IPC: B62D25/12
Filed: 2002-10-15
Abstract: PURPOSE: An opening device of a hood hinge for a vehicle is provided to cool an engine room and reduce the injured degree of the pedestrian's head part when the pedestrian's head part bumps against a hood by making the hood hinge open upwardly when the inner temperature of the engine room rises rapidly or impact force is transmitted to the engine room. CONSTITUTION: An opening device of a hood hinge(11) for a vehicle comprises the hood hinge installed to the rear side of a hood(10) opening and shutting an engine room of the vehicle; a link(40) one end of which is turnably combined to the distal end portion of the hood hinge; a bracket(30) fixed to a vehicle body(20); a lever(50) the upper end of which touches the bottom of the link; a driving motor(60) rotating a pinion gear(61) connected to a rack gear formed to the lower end of the lever; and an ECU(Electronic Control Unit,70) operating the driving motor when impact force is given to the engine room or temperature rises rapidly. The bracket has an elongated hole(31) in which the other end of the link moves. A spring(32) is elastically installed between the bracket and the hood hinge.
Patent KR-20040033748-A (KR)
Title: Synthesis of galactooligosaccharide by Thermus caldophilus GK24 β-glycosidase and high-level expression system of recombinant Thermus caldophilus GK24 β-glycosidase for use in the synthesis
Inventor: CHOI JEONG JIN
IPC: C12P19/04
Filed: 2002-10-15
Abstract: PURPOSE: A method for synthesis of galactooligosaccharide using Thermus caldophilus GK24 β-glycosidase and a high-level expression system of recombinant Thermus caldophilus GK24 β-glycosidase used in the same method are provided, thereby conducting the synthesis at high temperature to improve galactooligosaccharide rate and percentage and inhibit other microorganism contamination. CONSTITUTION: A method for synthesis of galactooligosaccharide comprises reacting Thermus caldophilus GK24 β-glycosidase with lactose or beta-binding saccharides as a substrate under conditions of 30 to 50%(wt/vol) of lactose, reaction temperature of 70 to 90 deg. C and pH 5.0 to 6.0. A recombinant plasmid pTTGL contains the Thermus caldophilus GK24 β-glycosidase gene. A transformed Escherichia coli W3110/pTTGL(KCCM 10414) is produced by transforming with the recombinant plasmid pTTGL.
Patent KR-20040033858-A (KR)
Title: Wireless lan service system on the subway and management method thereof
Inventor: LEE DONG HAK
IPC: H04L12/28
Filed: 2002-10-16
Abstract: PURPOSE: A wireless LAN service system in a subway and a management method thereof are provided to install RBs(Radio Bridges) functioning as access points within subway coaches and subway stations, respectively, and to share information on user terminals mounted with wireless LAN cards through the installed RBs, then to connect the RBs with an external network or an Internet network, thereby continuously supplying a wireless LAN service in subways without stopping. CONSTITUTION: Station RBs(22) are installed in subway stations(20), connect user terminals of the subway stations(20) or user terminals(34) connected with a coach RB(32) with an external network or the Internet, and transmit data. The coach RB(32) is installed in a subway coach(30) run along a subway line(10), wirelessly communicates with wireless LAN cards of the user terminals(34) within the subway coach(30), and transmits data to the station RBs(22). An RBM(Radio Bridge Management) device(40) is managed to share access information of the user terminals(34) between the neighboring station RBs(22), connects the user terminals(34) with the external network or the Internet by performing wireless communication between the station RBs(22) and a router(60), and relays a wireless LAN service of the user terminals(34).
Patent KR-20040034842-A (KR)
Title: Oil leak shut off from valve having for emergency vehicle
Inventor: SHIN JU HUN
IPC: B60T17/18
Filed: 2002-10-17
Abstract: PURPOSE: A brake apparatus having an emergency leak shutoff valve in a vehicle is provided to brake stably by reinforcing braking force in an emergency from damage of a brake line with mounting leak shutoff valves in a master cylinder and a caliper. CONSTITUTION: An emergency leak shutoff valve of a brake apparatus comprises left and right front wheel leak shutoff valves(28,30) installed in left and right calipers of front wheels; left and right rear wheel leak shutoff valves(36,38) installed in left and right calipers of rear wheels; a master cylinder leak shutoff valve(46) installed in a tandem master cylinder to generate hydraulic pressure by interlocking with effort of a brake pedal and connect to the left and right front/rear wheel leak shutoff valves through brake pipes(40); a front brake pipe directly connecting left and right front leak shutoff valves; and a rear brake pipe directly connecting left and right rear wheel leak shutoff valves.
Patent KR-20040036288-A (KR)
Title: Apparatus for cleaning wafer
Inventor: HUH NO HYEON
IPC: H01L21/30
Filed: 2002-10-24
Abstract: PURPOSE: A wafer cleaning apparatus is provided to be capable of easily controlling the concentration of a mixed solution of ozone water and HF. CONSTITUTION: A wafer cleaning apparatus(100) is provided with the first chemical unit(110) for storing the first chemical, the second chemical unit(120) for storing the second chemical, and a process chamber(140) for forming a mixed solution by using the first and second chemical supplied from the first and second chemical unit and cleaning the surface of a wafer using the mixed solution. The wafer cleaning apparatus further includes a concentration control part(130) between the chemical units and the process chamber. Preferably, a flow control valve is used as the concentration control part. Preferably, the first chemical is ozone water. Preferably, the second chemical is HF.
Patent KR-20020090994-A (KR)
Inventor: KIM GYO CHEOL
IPC: E02F3/413
Filed: 2002-11-04
Abstract: PURPOSE: A mechanized construction method for environment ecology artificial stone is provided to prevent various accidents caused by mechanization and to reduce the time and cost required for construction. CONSTITUTION: The mechanized construction method for environment ecology artificial stone comprises the steps of: attaching clamps to a bucket of the existing excavator, then connecting the existing brake hydraulic hose to compose with a hydraulic sensor and an operation pedal; manufacturing/installing two small-sized cylinders to the bucket of the excavator, then opening, picking up objects and closing; and installing/carrying environment ecology stone with bucket clamps attached to an excavator.
Patent KR-20040040805-A (KR)
Title: Method of Solidification for Amorphous Silicon layer
Inventor: JUNG YUN HO
IPC: H01L21/20
Filed: 2002-11-08
Abstract: PURPOSE: A crystallization method of an amorphous silicon layer is provided to enlarge process window and obtain large grains by using an artificial solid seed. CONSTITUTION: The first silicon layer(114) of amorphous state is formed on an insulation substrate(110). A capping layer(116) is formed on the first silicon layer. The first silicon layer is melted by irradiating the first laser beam onto the resultant structure. An artificial solid seed partially made of the material of the first silicon layer is formed toward the surface of the capping layer through a weak portion of the capping layer by using volume expansion force according to the phase transition of the first silicon layer. The second silicon layer of amorphous state is formed at the predetermined portion of the resultant structure. A polysilicon layer(124) is completed by irradiating the second laser beam onto the second silicon layer using the artificial solid seed as a core generation position. At this time, the second laser beam has a smaller energy density than that of the first laser beam.
Patent KR-20040040264-A (KR)
Title: Drinking water inhibitor a method of manufacture system
Inventor: JANG JEONG MAN
IPC: C02F5/08
Filed: 2002-11-05
Abstract: PURPOSE: Provided are a method for preparing a rust inhibitor of drinking water, which is able to provide a silicate rust inhibitor or a complex salt rust inhibitor showing increased continuous dust-inhibiting effect, and a manufacturing device thereof, which is able to reduce environmental pollution by using a gas fuel not containing impurities, mass-produce large amount of molten substance and is easy to be repaired and maintained. CONSTITUTION: The method comprises the steps of (a) mixing 54 wt.% of silica powder or silica (SiO2: at least 99.9 % purity), 33 wt.% of anhydrous Na2CO3, 4 wt.% of anhydrous P2O5, 5 wt.% of K4P2O7, 8.5 wt.% of Na5P9O10, 1 wt.% of K2CO3 and 0.5 wt.% of CaCO3; (b) melting the mixture in a melting furnace at a temperature of 1500 deg.C for 4 to 5 hrs; and (c) tapping the molten mixture from the melting furnace to obtain glassy crystal. The device is characterized in that a melting furnace is a movable ground tunnel type open hearth furnace of gas burner and a graphite melting pot(4) is installed on the bottom of a melting chamber and a melting temperature is controlled at 1,500 deg.C and molten substance is tapped from a tapping port(6).
Patent KR-20030040120-A (KR)
Title: Healing components for use in taking impressions and methods for making the same
Inventor: AMBER JOHN T
IPC: A61C9/00
Filed: 2002-11-13
Abstract: PURPOSE: A gingival healing abutment for attachment to a dental implant and a method for manufacturing using the same are provided, which has marking locations with markers that provide a binary code system for retrieving unique information about the healing abutment and the underlying implant. CONSTITUTION: The gingival healing abutment for attachment to a dental implant comprises: a healing abutment(10) having a main body(15) with a generally circular cross-sectional shape; a first tapered section(17), a boundary(19), a second tapered section(21), an end surface(23), a hex socket(25), and dimensions that are generally suitable for replicating the emergence profile of a natural tooth. The method of developing a prosthetic tooth, comprises the steps of: installing a dental implant into a jawbone; attaching a gingival healing abutment to the dental implant, the gingival healing abutment having binary-coded markers for identifying physical characteristics of the gingival healing abutment; determining the binary-coded markers to gather information for manufacturing the prosthetic tooth; and developing a prosthetic tooth based on the information.
Patent KR-20040043697-A (KR)
Title: An ultrasonic pressure measuring instrument
Inventor: JO MYONG GHI
IPC: G01H5/00
Filed: 2002-11-16
Abstract: PURPOSE: An ultrasonic sound pressure measurement apparatus is provided to precisely and easily measure intensity of an ultrasonic wave in a washing tub regardless of a shape and a size of the washing tub. CONSTITUTION: An ultrasonic sound pressure measurement apparatus includes a sound pressure detecting sensor(10) for detecting sound pressure of an ultrasonic wave radiated from an oscillator. The sound pressure detecting sensor(10) has an elongated housing shape or a rod shape. The sound pressure detecting sensor(10) includes a hydrophone sensor capable of converting ultrasonic signals into electric signals. An end(10a) of the sound pressure detecting sensor(10) is bent at a right angle in order to measure ultrasonic sound pressure transmitted in a horizontal direction. A signal receiving plate is provided at an inner front portion of the sound pressure detecting sensor(10).
Patent KR-20040050016-A (KR)
Title: A squeezer for extracting medicines
Inventor: YOUN TAE MOON
IPC: A47J31/00
Filed: 2002-12-09
Abstract: PURPOSE: A sap extraction device for a herb extractor is provided to prevent an inflow of cylinder fluid into a soup bowl of the herb extractor while the sap is extracted by using a hydraulic cylinder with high pressurizing force. CONSTITUTION: An extraction device(100) comprises a hydraulic cylinder(200). A cylinder tub pressurizes and lifts an extracting plate(22) inside a soup bowl by frequenting into the soup bowl. A port is formed by forming a fluid inlet passage in the axial center of a piston rod(220). A fluid inlet port is formed in a lower end cap of a cylinder tube. Thereby, the extracting efficiency is improved by preventing the inflow of cylinder fluid into the soup bowl.
Patent KR-20040051138-A (KR)
Title: Liquid crystal display panel with two adjacent LC injection holes having a inverse trapezoid shape
Inventor: LEE TAEK JUN
IPC: G02F1/1339
Filed: 2002-12-12
Abstract: PURPOSE: A liquid crystal panel of an LCD(Liquid Crystal Display) including a seal pattern having a reverse-trapezoidal liquid crystal injection hole is provided to remove vortex caused by a difference between injection speeds at both sides of the liquid crystal injection hole. CONSTITUTION: A liquid crystal panel of an LCD includes the first substrate(300) on which a color filter and a black matrix are formed, the second substrate(200) on which array elements are formed, and a plurality of liquid crystal injection holes(262), a seal pattern(260) and a liquid crystal. The liquid crystal injection holes are disposed between the first and second substrates and have a reverse trapezoidal shape. The seal pattern is connected to the liquid crystal injection holes and formed on the edges of the substrates. The liquid crystal is filled between the first and second substrates through the liquid crystal injection holes.
Patent KR-20040051268-A (KR)
Title: Refrigerator having a negative ion generator
Inventor: JUN YONG DEOK
IPC: F25D23/00
Filed: 2002-12-12
Abstract: PURPOSE: A refrigerator having a negative ion generator is provided to emit a negative ion toward foods required for maintaining freshness or perishable foods by converting an emission direction of the negative ion. CONSTITUTION: A base plate(120) is rotatively installed on an inner wall surface(111) of a refrigerator compartment of a refrigerator in parallel with the inner wall surface at a certain distance. A negative ion generator(130) is installed in front of the base plate at a certain distance for rotating in a direction vertical to a rotary direction of the base plate. The negative ion generator has an emission needle(134) for emitting a negative ion forward. A cover(140) is combined with a front of the negative ion generator, having a discharge port(142) for passing the negative ion.
Patent KR-20030051349-A (KR)
Title: Lowpass filter
Inventor: TSUNODA KIKUO
IPC: H01P1/202
Filed: 2002-12-16
Abstract: PURPOSE: To constitute a low-pass filter that is easy to build, excellent in vibration resistance and in impact resistance and can suppress the effect of a spurious resonance peak. CONSTITUTION: The inner conductors are made integrally connecting a plurality of cylindrical inner conductors 101 to 111 each different in diameter. This inner conductor is disposed inside an outer conductor whose ends are Πa and Πb in diameters with different sizes in half way. The axial lengths len 107, 109, 111 of the inner conductors 107, 109, 111 which form a high impedance section are made shorter than the aixal lengths len 101, 103, 105 of the other inner conductors 101, 103, 105 which form the other high impedance section. The diameters of the inner conductors 101, 103, 105, 107, 109, 111 are made larger than the predetermined minimum.
Patent KR-20020027490-A (KR)
IPC: A61K45/00
Filed: 2000-07-10
Abstract: 본 발명은 CD20에 결합하는 길항제를 사용하여 포유동물에서 외래 항원에 대한 면역 반응을 차단하는 방법에 관한 것이다.
Patent KR-20020029743-A (KR)
IPC: H01J37/32
Filed: 2000-08-07
Abstract: 유체(20)에 의해 직접 냉각되는 중공 금속 하우징(1)의 폐쇄 경로 2차 플라즈마 전류(13)를 유도하도록 변성기(30)를 이용하는 새로운 유도 결합 플라즈마 소스 장치가 제공된다. 이 플라즈마 소스 장치는 고 전력 밀도를 필요로 하는 다양한 플라즈마 관련 처리를 제공하기 위한 화학적 활성 종, 전자 및 이온의 고 충전 입자 밀도 소스를 생성하는데 특히 유용하다. 중공 금속 진공 챔버(2)는 플라즈마 본체에 대한 직접 노출로부터 차폐된 유전 갭(16)에 의해 금속 진공 챔버 처리 챔버(5)에 결합되어 상기 챔버로부터 전기적으로 절연되어 있다. 넓고 다양한 재료, 표면 및 가스 처리 응용들에 대해 작용하는 금속 중공 챔버 및 처리 챔버 내에서 전자, 광양자 및 여기된 가스 종들이 발생된다. 또한, 본 발명에서는 단일 진공 처리 챔버 주위에서 여러 개의 중공 금속 진공 챔버 조립체들을 함께 조합하는 수단을 제공한다.
Patent KR-20020079724-A (KR)
Title: 부싱 및 가스절연개폐장치
IPC: H02B5/06
Filed: 2001-02-16
Abstract: 가스부싱(1)을 구비하고, 가스부싱(1)의 하부에 설치되는 부싱 하부탱크(2)에 상기 가스부싱(1)의 중심축에 대하여 거의 직각방향으로, 적어도 4 이상의 분기탱크 (2, 4, 6)를 설치한다.  부싱 하부시일드를 생략하여 부싱 설치위치의 저층화를 도모하면서 지표면 전계를 억제할 수 있다.
Patent KR-20020039670-A (KR)
Title: Thermal sensor and method of making same
IPC: H01L27/15
Filed: 2000-09-13
Abstract: A two level microbridge infrared thermal detector having an upper detector planar section (a) comprising a temperature responsive detector of an oxide of vanadium having a high TCR and a resistivity in the range of 20K ohms to 50K ohms per square sheet resistance, and (b) being supported above a lower section by leg portions of an oxide of vanadium having a resistivity of approximately 500 ohms per square sheet resistance.
Patent KR-20020071932-A (KR)
IPC: A61C17/20
Filed: 2001-11-07
Abstract: 핸드 피스(3a, 3b)는 초음파 진동 발진기(40A)에 의해 20 내지 100 KHz의 초음파 진동수로 진동하는 초음파 진동자(21A)와, 저주파 진동 발진기(40B)에 의해 저주파 진동수로 진동하는 저주파 진동자(21B)와, 양 진동자에 연결된 환부 접촉자(10)를 갖는다. 초음파 진동자(21A)만을 진동시키면서 환부 접촉자(10)를 환부에 접촉시킴으로써 환부의 역학적 마취가 행해진다. 초음파 진동자(21A)가 진동하고 있는 상태에서 저주파 진동자(21B)를 더욱 작동시키면, 역학적 마취가 행해진 상태로, 치아등의 환부의 분리를 일으키는 저주파 진동이 환부에 가해진다. 발치등을 할때 시술자가 힘을 가해도 초음파 진동이 정지되지 않아 수술의 중단이 없고, 환자에 대한 마취 효과의 소실이 없으며, 저주파 진동에 의해 치아등의 환부를 분리하기가 한층 쉬워진다.
Patent KR-20020088066-A (KR)
IPC: A61P25/22
Filed: 2001-01-18
Abstract: The present invention relates to compositions comprising drospirenone together with a pharmaceutically acceptable carrier of excipient, wherein said composition does not contain an estrogen. In one embodiment drospirenone is in micronized form. In another embodiment drospirenone is in a form having a surface area of more than 10,000 cm 2 /g. In a further embodiment drospirenone is in a form having rapid dissolution such that at least 70% of said drospirenone is dissolved within 30 minutes when the composition is subjected to dissolution testing in 900 ml of water at 37 °C using USP XXIII Paddle Method II operated at a stirring rate of 50 rpm. In a still further embodiment the composition comprises inert carrier particles containing drospirenone on their surface.
Patent KR-20020079798-A (KR)
IPC: G06F9/445
Filed: 2001-11-21
Abstract: At a terminal where communication can take place via a network, ADF in which property information on data is stored is received, and based upon the communication systems (ordinary/SSL) which were used for receiving this ADF and the communication system which is used for receiving JAR in which the entity of the above mentioned data is stored, whether a communication pattern is allowable determined. JAR is received if the communication pattern is allowable, and JAR is not received if the communication pattern is not allowable for security reasons. In other words, data is obtained only when the communication pattern is allowable. <IMAGE>