baber/WOPTO huggingface dataset:
Patent KR-20010050282-A (KR)
Inventor: BERBERICH REINHOLD
IPC: B60R25/24
Filed: 2000-08-31
Abstract: PURPOSE: A device and method for finding the position of the portable wireless transmitter(wireless key) of a safety device is provided in a prescribed catching region, for instance, in an automobile. CONSTITUTION: At least two antennas arranged mutually spacedly and constituted so as to an electromagnetic signal to and/or from the wireless key existing a prescribed region are provided, and the working region of the antennas are solved by the device for covering the prescribed region and the method for transmitting a signal for exciting the wireless key in order of definition, for instance, in order of deviating every antenna, transmitting a key signal just after receiving the excitation signal by the wireless key, receiving the wireless key signal with the antenna, and estimating the position of the wireless key from the relation of the signal intensity of an incoming key signal to the antenna between the antennas.
Patent KR-20000072642-A (KR)
Inventor: NAM KEE SUK
IPC: C01G15/00
Filed: 2000-09-16
Abstract: PURPOSE: A preparation of gallium nitride(GaN) powder using transition metal catalyst is provided, which has improved crystallinity increased reaction rate and high yield. CONSTITUTION: The preparation of gallium nitride(GaN) is characterized in that a powder or net-typed transition metal catalyst such as Ni, Co, Pt and Pd is used in a conventional GaN powder produced from gallium and ammonia in a temperature of 900-1200°C, followed by extracting and refining with an inorganic acid such as HCl, HNO3 and H2SO4.
Patent KR-20020024627-A (KR)
Title: Air Flow Control Apparatus for Load Lock Chamber
Inventor: OK GYEONG HA
IPC: H01L21/265
Filed: 2000-09-26
Abstract: PURPOSE: An apparatus for controlling a flow of air in a load lock chamber is provided to reduce process defects, by preventing particles from being absorbed to a wafer when forming vacuum in the load lock chamber of an ion implanter. CONSTITUTION: An electronic valve is installed in a conduit(15) connecting the load lock chamber(11) with a lapping chamber. Vacuum pressure sensors(21,25) are respectively installed in the conduit to detect the vacuum pressure at the upper and down stream of the electronic valve. A control unit controls the electronic valve according to the input of the vacuum pressure sensor and generates an output to prevent air from flowing rapidly.
Patent KR-20020024822-A (KR)
Title: A tube-pipe conection valve heving all check valve
Inventor: CHOI MIN CHEOL
IPC: F16K15/00
Filed: 2000-09-27
Abstract: PURPOSE: A tube connecting valve having a check valve is provided to stably fix components in an inner pipeline by using high frequency welding, to completely close a pipeline by forming a packing at a closing portion of a check valve, and to make the closing portion opened and closed at a right position without the shakiness of a transfer line. CONSTITUTION: A tube connecting valve comprises a body member(100) expanding downward in the stair shape, a check valve to open and close a connecting pipe by the restorative force of a spring(230) installed on a shaft(220) and hydraulic pressure, a back plate(300) inserted to a second ledge of the body member to support the spring and to form a flow path(311) in a specific portion, a fixing ring(400) supported on the back plate and a cap member(500) to stabilize the check valve, and the cap member welded with the body member by high frequency while one end of the fixing ring is completely stuck onto the back plate.
Patent KR-20020028508-A (KR)
Title: Backing material for abrasive
Inventor: JUNG SANG SU
IPC: D03D15/00
Filed: 2000-10-10
Abstract: PURPOSE: An abrasive base fabric improved in smoothness(uniformity), tensile force, elongation and adhesive strength by weaving without adding a sizing agent as well as substitution of a weft yarn and warp yarn comprising a fabric with an MJS (murate-jet) yarn is provided. Therefore, it reduces manufacturing processes and cost as well as improving basic physical properties. CONSTITUTION: The base fabric comprises a cotton yarn, blend yarn and chemical fiber yarn and blended spurn yarn as a weft yarn component, wherein one or more of a weft yarn and warp yarn are weaved with a single yarn or doubled yarn of an MJS yarn. The MJS yarn is obtained by twisting and weaving a horizontal yarn, OE yarn and ring yarn.
Patent KR-20020028732-A (KR)
Title: The preparation and production of applied drycake-fig by use of fig fruit
Inventor: YUN KWANG SIM
IPC: A23G3/00
Filed: 2000-10-11
Abstract: PURPOSE: A process for preparing dried functional Ficuscarica L. are provided, therefore one can take the efficacy of the Ficuscarica L. easily by eating the dried function Ficuscarica L. CONSTITUTION: The process for preparing dried functional Ficuscarica L. comprises the steps of: washing the fruits of Ficus cariaca such as Masui Dauphine with fresh water; and freeze-drying, heat-drying, or natural drying them, in which the fruits of Ficus cariaca are optionally peeled off prior to a drying process; the drying temperature is 30 to 60 deg.C; and the dried functional Ficus cariaca has sugar content of 20 to 60 Brix and water content of 20 to 50%. The rind removed Ficus cariaca fruit may be inserted into a mold, or ground and inserted into a mold prior to a drying process.
Patent KR-20010000802-A (KR)
Inventor: KANG HO CHUL
IPC: A23L17/00
Filed: 2000-10-20
Abstract: PURPOSE: A meat jelly made of chicken, pork or beef is provided, in which seaweeds such as a brown seaweed, a tangleweed, laver or green laver is added to improve unique flavor and taste of the product with abundant nutrients. CONSTITUTION: The meat jelly is produced by the following steps of: (i) pulverizing two or more kinds of dried seaweeds among a brown seaweed, a tangleweed, laver, an agar and green laver; (ii) grinding mixed meat comprising one or more among chicken, pork and beef; (iii) mixing 40-45wt% of the meat and 30-35wt% of the powdered seaweed with 10-20wt% of wheat flour and starch, 5-15wt% of salt, green onion, onion, carrot, cooking oil, soybeans, sugar, and food additives; (iv) forming the product in an extruding machine; and then (v) frying the shaped product and freezing before packing. The chicken, the pork and the beef can be mixed in a ratio of 1:1:1 for the mixed meat.
Patent KR-20020031492-A (KR)
Title: Method for forming contact hole for dual damascene interconnection of semiconductor device
Inventor: LEE SEOK JU
IPC: H01L21/027
Filed: 2000-10-20
Abstract: PURPOSE: A method of forming a contact hole for a dual damascene line of a semiconductor device is provided to prevent an opening error of a contact hole due to reduced optical intensity. CONSTITUTION: An oxide layer is formed on a semiconductor substrate(500). A photoresist layer pattern is formed on the oxide layer. An oxide layer pattern having a groove(530) is formed by using the photoresist layer pattern as an etch mask. The photoresist layer pattern is removed. A photoresist layer pattern is formed on the oxide layer pattern. The photoresist layer pattern has an opening portion for exposing a bottom of the groove(530) of the oxide layer pattern. An oxide layer pattern(512) having a contact hole(550) is formed by using the photoresist layer pattern as an etch mask. The photoresist layer pattern is removed. A metal layer is filled into the contact hole(550) and the groove(530).
Patent KR-20010000843-A (KR)
Inventor: CHUNG JI YOON
IPC: A61M3/00
Filed: 2000-10-23
Abstract: PURPOSE: Household large intestine syringe keeps sap sanitary by having airtight sap storage part, is easy to keep by hanging on a wall with rack part, is able to use for user easily and directly for oneself without help of other people by being operated with air-pump type, is able to control quantity of sap with regulator and clip. CONSTITUTION: Household large intestine syringe comprises storage part to store sap; storage part has sap inlet(23) in the upper part, manometer(28) and thermometer(29) to indicate pressure and temperature of sap, air inlet, sap outlet, sap confirmation pipe(27) to indicate quantity of sap; switch valve(21) to open and shut sap storage part; air check valve and first sap check valve to control flow of air and sap in one direction by being bound to sap storage part; air hose(40) and sap hose(50) to be bound to air check valve and first sap check valve; protective cover(30) with air hose hole and sap hose hole to bind one end thereof with sap storage part and to protect air check valve and first sap check valve; flange to bind protective cover(30) and sap storage part.
Patent KR-20020031947-A (KR)
Title: Advertising method through network systems
Inventor: KIM HYEONG SU
Filed: 2000-10-24
Abstract: PURPOSE: A network advertisement method is provided to maximize the advertisement effect and to perform a full screen advertisement within a range not to disturb a user on the Internet use by grasping an interesting field of the user and displaying the advertisement of the user's interesting field. CONSTITUTION: The method comprises steps of executing a client program if a user computer connects to the Internet, a client software searching a frequency of appearing a keyword including a keyword list stored in the storage on a text string forming a domain name of a web site, a web page, a file name and a link, making and updating a report file format from the result, and transmitting the report file to a server through a network, the server updating the received file to a user profile stored in the server, a businessman selecting a transmission condition for respective advertisements transmitting to the user, selecting the advertisement transmitting to the respective users by searching a user profile corresponding to the transmission condition, the client software displaying the advertisement during the loading time of a web browser if the frequency is higher than a specific standard value.
Patent KR-20010051541-A (KR)
Inventor: KANEDA YUTAKA
IPC: H05K3/40
Filed: 2000-11-08
Abstract: PURPOSE: To manufacture a bump-fitted wiring circuit board which allows stable bump connection and requires no complex operation such as pre-process for plating. CONSTITUTION: An etching mask 7 for forming a bump is formed on a bump formation surface 3a of a metal foil 3 having a thickness t1 of a wiring circuit 1 added with a height t2 of a bump 2 which is to be formed on the wiring circuit 1 (t1+t2), and metal foil 3 is half-etched to a depth corresponding to a predetermined bump height t2 from the side bump formation etching mask 7, for stable bump connection without such complex operation as pre-process for plating.
Patent KR-20020037466-A (KR)
Title: Gun Loading Device of Automobile
Inventor: KIM SEONG HO
IPC: B62D25/00
Filed: 2000-11-14
Abstract: PURPOSE: A device for mounting recoilless rifle on a vehicle is provided to change newly developed military vehicles or other vehicles into vehicles for the exclusive use of recoilless rifle. CONSTITUTION: A device for mounting recoilless rifle on a vehicle includes a support frame(12) connected to both rear sides of a floor panel, a compression frame(14) and a reinforced bracket(16) for fastening a rear end of a recoilless rifle tripod(2) and a lower end of a vertical support rod(4), and a buffer panel(20) mounted inside the compression frame and the reinforced bracket. An end of the compression frame is hinged to the support frame, and the reinforced bracket is connected to support the compression frame. A clamp(18) is mounted at the other end of the compression frame and a side of the reinforced bracket.
Patent KR-20020040187-A (KR)
Title: Base resin for conductive paste and conductive paste comprising the base resin
Inventor: JUNG GWANG CHUN
IPC: C08G59/20
Filed: 2000-11-23
Abstract: PURPOSE: Provided are a base resin for a conductive paste, which has low salt-concentration, high heat-stability, proper curing-velocity, and high water-resistance, and a conductive paste containing the base resin. CONSTITUTION: The base resin comprises 10-30pts.wt. of epoxy-vinyl monomers such as a diallylphthalate monoepoxy derivative(formula 1), 10-20pts.wt. of vinyl monomers such as methylmethacrylate, 5-20pts.wt. of a curing agent such as an imidazole derivative, 0.1-5pts.wt. of a curing accelerator, 0.01-0.1pts.wt. of a radical initiator, and the balance being an epoxy resin such as a bisphenol A epoxy resin. And the conductive paste contains the base resin. In the formula, R1-R4 are C1-C20 alkyl, branched alkyl, alkenyl, branched alkenyl, cycloalkyl, cycloalkenyl, hydroxy alkyl, and etc.
Patent KR-20020041239-A (KR)
Title: Proceedings system for local autonomous assembly
Inventor: KIM UNG HUI
IPC: G06F17/00
Filed: 2000-11-27
Abstract: PURPOSE: A minutes system of a local autonomy assembly is provided to automatically update minutes of an Internet assembly homepage by constructing the minutes of the assembly capable of supporting a client equipped with a program, a client capable of printing printed matters, and a server capable of operating an Internet homepage for sharing data through the Internet. CONSTITUTION: An assembly minutes management client(1) manages, searches and stores contents of a local autonomy assembly. In addition, the client constructs a database of the contents. An assembly Internet homepage server(2) registers the contents in an Internet homepage. A publishing company client(4) receives and publishes information necessary for making a publication in the minutes. The publishing company client(4) enables users to easily publish a publication of data on the contents through the Internet. A resident client(3) enables a local resident to confirm the contents of the assembly and contents displayed on the homepage. In addition, the resident client(3) enables the resident to register writings or data in a board.
Patent KR-20010008381-A (KR)
Inventor: KOO KI HONG
Filed: 2000-11-29
Abstract: PURPOSE: A method for inducing the third person purchase by making out a gift catalog is provided to save trouble between a donor and a donee and to achieve rapid and exact communication sales service by storing gifts, which the donee selects through gift catalogs, in a DB server so that the donor can read the gift catalogs and make an order. CONSTITUTION: A DB server receives a gift catalog from a communication sales server(S110), classifies gifts by client features, recomposes them into a primarily differentiated catalog and stores it in a DB(S120). If a donee joins as a member and logs in the homepage of the DB server(S210), the DB server analyzes the member's personal information and transmits the primarily differentiated catalog to the donee's computer(S220). If the donee appoints and registers gifts among the catalog displayed on his computer(S310), the DB server recomposes the appointed gifts into a secondarily differentiated catalog and stores it in the DB(S320). If a donor accesses the homepage and wants to search a member(S410), the DB server requests the donor to input personal information for a desired member(S420). If the donor inputs personal information, the DB server searches the relevant member(S430) and displays the secondarily differentiated catalog of the searched member on the donor's computer(S500). The donor clicks on a desired gift among the secondarily differentiated catalog.
Patent KR-20020042195-A (KR)
Title: Method for controlling defrost of micro wave oven
Inventor: JUNG YU JIN
IPC: H05B6/68
Filed: 2000-11-30
Abstract: PURPOSE: A thawing control method of a microwave oven is provided to improve convenience and reliability by controlling thawing of food optimally according to the surface temperature of food. CONSTITUTION: A thawing key is selected(S11), and input of a start button is detected(S12). Data is passed for 5 seconds, and temperature data is stored for 10 seconds(S13). A detection point is output by detecting the minimum temperature(S14), and thawing is performed according to heating voltage(S15). Thawing is finished in case of the minimum temperature to be over 18 deg.C or the maximum temperature to be over 40 deg.C for 2 seconds(S16), and the detection point is compared with the predetermined value(S17). A signal is generated in case of the maximum temperature to be less than 40 deg.C for 2 seconds and the detection point to be over the predetermined value(S18). A door is closed after turning over food in the microwave oven(S19), and an end point is output in inputting the start key(S21). The second heating time is operated, and thawing is controlled(S22,S23). Thawing is performed optimally with detecting the surface temperature of food with an infrared sensor after turning over food.
Patent KR-20020044780-A (KR)
Title: A resonance chamber for a light car
Inventor: KIM TAE HUN
IPC: F02M35/14
Filed: 2000-12-06
Abstract: PURPOSE: A resonance chamber of a small vehicle is provided to surely remove the intake noise by securing a sufficient capacity of a resonance chamber, to improve maintenance efficiency of bodies by enlarging the space of an engine room, and to prevent the temperature rising of the engine room. CONSTITUTION: Many resonance chambers(21) of a small vehicle are formed in a bonnet(22) for opening and closing an engine room. The resonance chambers are attached to each other by welding or bolting. A bellows-shaped tubular body(24) is formed over an air cleaner(25) and a hose(28) for connecting the air cleaner with an engine(26). When the bonnet is closed, the end of the tubular body is received in an inlet(23) of the chamber. A vibration absorbing member is installed on the end of the tubular body. Since the tubular body is corrugated, the transmission of the vibration to the bonnet from the engine is avoided.
Patent KR-20020047579-A (KR)
Title: method of manufacturing austenite stainless steel bright-annealed plates to improve the oxidation
Inventor: JUNG SANG YEOL
IPC: C21D1/74
Filed: 2000-12-13
Abstract: PURPOSE: A method for manufacturing austenite bright-annealed stainless steels with improved oxidation resistance is provided. CONSTITUTION: In an annealing treatment of a cold rolled steel sheet comprising C 0.1 wt.% or less, Cr 10-20 wt.%, Ni 5-25 wt.%, N 0.1 wt.% or less, Si 4.0 wt.% or less, Mn 2.0 wt.% or less, Ti 0.5 wt.% or less, Nb 0.6 wt.% or less, Mo 2.0 wt.% or less, Cu 1.0 wt.% or less, a balance of Fe and other inevitable impurities at temperatures of 900-1200°C in reductive atmosphere of hydrogen and nitrogen, the present invention is characterized in that the cold rolled steel sheet is annealed from 30 0°C to ambient temperature with regulating dew point of cooling gas within the temperature range of -10°C to -30°C.
Patent KR-20020048817-A (KR)
Title: fish hook
Inventor: LEE JAE KWON
IPC: A01K83/06
Filed: 2000-12-18
Abstract: PURPOSE: A fishing hook is provided to prevent the unintentional separation between a bait and the fishing hook, and to minimize the dissolution degree of the bait after the fishing hook is thrown under water. CONSTITUTION: In the fishing hook comprised of a head part(11) to be connected to a fishing line, a body part(12) to which a bait is hung, and a needle part to be inserted into a mouth of a fish by the biting of the fish, fine wool having a desired length are radially coupled on the surface of a coupling member(21) formed as a hollow member so as to be fastened around the body part.
Patent KR-20020050315-A (KR)
Title: Apparatus for wireless communications and method of controlling the same
Inventor: JANG GYEONG HUN
IPC: H04M1/00
Filed: 2000-12-21
Abstract: PURPOSE: A wireless communication device and a method for controlling the same are provided to reduce the power consumption at a necessary receiving period without having an effect on the data transmission throughput. CONSTITUTION: A wireless communication device(20) includes a transceiver(21) and a controller(23). The transceiver(21) processes a radio signal, such as an RF signal, received from the external, and sends a signal to transmit by wireless. The controller(23), connected with a host through a communication interface, processes a signal requested from the host and a signal received through the transceiver(21). In other words, the controller(23) transmits the transmitting data(Tx_data) to the transceiver(21), and processes the received data(Rx_data) transmitted through the transceiver(21). Also the controller(23) controls the operations of the transceiver(21).
Patent KR-20020058483-A (KR)
Title: Apparatus for atomic layer deposition
Inventor: KIM YONG SU
IPC: H01L21/20
Filed: 2000-12-30
Abstract: PURPOSE: An ALD(Atomic Layer Deposition) apparatus is provided to increase a through-put and to reduce maintenance cost by improving a structure. CONSTITUTION: An ALD apparatus comprises a reaction chamber(20), a heater(22) mounting a multiple of wafers(21) installed in the reaction chamber(20), a cylindric-type gas distributor(23) connected to the inner portion of the reaction chamber(20) for supplying a different gas to each wafer(21), and pipe-type pumping ports(24) having a defined interval with each other for pumping a non-reactive gas along the inner wall of the reaction chamber(20). The cylindric-type gas distributor(23) further includes an inner cylinder(23a) having a number of first spraying holes respectively fronting to the wafer(21), and an outer cylinder(23b) having a number of second spraying holes installed between the first spraying holes, so that a number of wafers(21) is simultaneously processed.
Patent KR-20020058921-A (KR)
Title: Circular Patch Antenna Using a Ceramic Dielectric
Inventor: LEE TAEK KYUNG
IPC: H01Q13/08
Filed: 2000-12-30
Abstract: PURPOSE: A ceramic dielectric circular patch antenna is provided to reduce a patch antenna size and improve a bandwidth characteristics by using a double probes feeding method. CONSTITUTION: A patch antenna comprises a dielectric substrate made of a high relative dielectric constant ceramic, a circular patch mounted at one side of the ceramic dielectric substrate, a ground plate mounted at the other side of the ceramic dielectric substrate, a power feeding circuit mounted under the ground plate, a terminal pin combined with the circular patch electrically for supplying a predetermined power, and probes positioned at predetermined distance from the center of the circular patch. The power feeding circuit divides a signal of the input terminal into two signals which are the same size by using a divider, and adjusts length of the next lines.
Patent KR-20010021662-A (KR)
Title: 전기 신호선 케이블 어셈블리
IPC: H01B7/08
Filed: 1999-05-10
Abstract: 본 발명은 중심축(15)을 중심으로 원통형으로 배열된 서브케이블 어셈블리(40, 60)를 구비하는 전기 신호 케이블 어셈블리(10)에 관한 것이다.  서브케이블 어셈블리(40, 60)는 플랫 케이블 절연체(120)내에 인입되고, 상기 플랫 케이블 절연체(120)에 의해 서로 피치 거리(a)를 갖고 격리된 다수의 전기 신호 컨덕터를 갖는 다수의 플랫 케이블(45)을 포함한다.  세 개의 전기 신호 컨덕터(130) 중 하나는 접지 신호를 전송하고, 동일 평면 상의 다른 두 개의 전기 신호 컨덕터(130)는 신호를 전송한다.  상기 플랫 케이블(45)은 중심축(15)을 중심으로 원통형으로 브레이드되거나 또는 서핑된다.  상기 플랫 케이블 절연체(120)는 하부 절연체(120b)에 적층된 상부 절연체(120a)로부터 본 발명의 바람직한 실시예로 형성되며, 팽창 폴리테트라플루오로에틸렌(ePTFE)으로부터 만들어진다.
Patent KR-20010052069-A (KR)
Title: 기생 소자를 구비한 이중-대역 나선형 안테나
IPC: H01Q5/378
Filed: 1998-09-15
Abstract: 두 개의 넓게 분산된 주파수 대역에서 전기 신호를 송·수신하는 안테나 시스템은, 나선형 안테나와, 이 나선형 안테나에 인접한 기생 소자를 포함하여 제공된다. 기생 소자는, 주파수 대역 중 높은 대역의 고주파 에너지가 안테나 시스템에 투과하면 나선형 안테나와 기생 소자가 용량성으로 결합되는 한편, 주파수 대역 중 낮은 대역의 고주파 에너지가 안테나 시스템에 투과하면 나선형 안테나가 사실상 기생 소자와 절연되도록 위치가 정해진다. 안테나 시스템의 유효 개구는 두 개의 동작 주파수 대역 모두에서 동일한 것이 바람직하며, 기생 소자는, 나선형 안테나의 내부 또는 외부 어느 곳에도 놓일 수 있으며, 나선의 긴 지름에 평행할 수도 있고, 또는 선택적으로 나선형 안테나의 둘 또는 그 이상의 권선에 인접하도록 하기 위해 대각선으로 놓일 수도 있다. 이 외에도, 송신기, 수신기, 사용자 인터페이스, 그리고 안테나 피드 시스템을 구비한 무선전화와 결합하여 안테나 시스템을 구현할 수도 있다.
Patent KR-20010031002-A (KR)
Title: 크린박스
IPC: H01L21/673
Filed: 1998-12-02
Abstract: 본 발명은 수용된 기판에 대해 외부 분위기로부터의 오염을 효율적으로 방지할 뿐만 아니라, 기판자신 및 내부 구성부재로부터 발생하는 오염도 효과적으로 방지할 수 있도록 한 크린박스를 제공하는 것이다. 
     용기본체(12)와 이것의 상부개구부를 밀폐가능하게 덮는 덮개체(14)에 의하여 구성되는 유지용기(18)와, 상기 유지용기내에 있어서 상승유로와 하강유로를 가지는 순환유로를 형성하는 격벽(20)과, 상기 상승류로에 설치되어 기판(W)의 주면을 상기 상승유로에 대략 평행하게 하여 유지하는 기판유지부(24)와, 상기 상승유로에 있어서 상기 기판유지부의 상류측에 설치된 입자제거필터(26) 및 케미컬필터 (28)와 상기 유지용기에 내장되어 상기 순환유로를 순환하는 순환기류를 형성하는 모터팬(30)을 가진다.