baber/WOPTO huggingface dataset:
Patent KR-20010055296-A (KR)
Inventor: KANG CHANG WON
IPC: H04B1/38
Filed: 1999-12-10
Abstract: PURPOSE: An apparatus for fixing a SIM(Subscriber Identification Module) card of a portable radio station is provided to conveniently work by mounting the SIM card with one hand and prevent the damage of a SIM connector terminal since a holder and a connector are separated from each other in the distance. CONSTITUTION: A holder(40) is installed on one side wall of a securing groove(28) to receive elasticity for forming a bent part to cover one upper surface of a SIM(Subscriber Identification Module) card(18). A lodging groove is formed on the other side wall of the securing groove(28) to partially insert the other side surface of the SIM card(18). A predetermined protrusion insertion hole is formed on one side wall and tension rib mounting holes are formed at both ends of the protrusion insertion hole. A protrusion(42) is formed at the holder(40) to be passed through the protrusion insertion hole and tension ribs(43) are formed at the tension rib mounting holes with a predetermined hook. A predetermined spring(44) is interposed between the protrusion(42) and the side wall of the securing groove, so that the spring(44) applies elasticity to the holder(40) in the securing groove direction.
Patent KR-20010056682-A (KR)
Title: Synergy auction method using computer network system
Inventor: KANG EOK MAN
IPC: G06Q40/00
Filed: 1999-12-16
Abstract: PURPOSE: A synergy auction method using a computer network system is provided to perform an auction process between computers being connected to a communication network through on-line and to adjust a contract price in accordance with the number of persons bidding to a commodity to be auctioned by using the communication network as the Internet. CONSTITUTION: A seller enters a main homepage of a server computer of a server computer through a browser in one's computer, and registers a bid-objected commodity to be auctioned(21). A bidder searches commodity information out of information provided from a server computer and registers a buying reservation and pays a prepayment(22). If the number of a buying reserved commodity is identified with the number of selling commodity, a bid process is terminated(25) by comparing the number of a buying reserved commodity with the number of selling commodity(23). If the number of a buying reserved commodity is less than the number of selling commodity, it is checks whether a bid closing time is reached(24). If the bid is terminated, the current contract price is calculated by considering the number of buying reserved persons(26). The reserved persons pay the remaining money(27). A commodity cost is decided in accordance with the final contract price and closing paying suppliers(28). The commodity is delivered and the commodity cost is transmitted(29).
Patent KR-20010056763-A (KR)
Inventor: HWANG YUN SEOK
IPC: F24C15/02
Filed: 1999-12-16
Abstract: PURPOSE: An oven door structure of a gas oven range is provided to connect internal glass simply by improving a door frame structure of an oven door and to inform a user of the state of cooking exactly by enlarging a visible screen. CONSTITUTION: A lower base(352) is assembled at the lower portion of each frame(310a,310b) to integrate the frames. Herein, the frames are assembled to the lower base with a distance wherein the distance forms a through portion(315) of a door frame(310). Then, outer glass(320) is mounted on support brackets(314) integral with each frame. The front end of each support bracket is bent up to promote the smooth support of the outer glass. A grip portion(340) is connected to the upper end of each frame by screws(341) through the upper end of the outer glass. Thereby, the outer glass is fixed to each frame. Inner glass(330) is installed in mounting portions(311) at the rear of the frames. An upper base(351) is connected to the upper end of each frame to prevent the inner glass from separation. To clean the inner glass, a user removes the upper base from the frames simply and separates the inner glass out of the mounting portion.
Patent KR-20010062887-A (KR)
Inventor: KIM SE JIN
IPC: G01N33/02
Filed: 1999-12-20
Abstract: PURPOSE: A method for analysing components in jelly using the NIR system is provided to analyze the components of jelly rapidly and exactly without causing the pollution of environments. CONSTITUTION: The method for analysing the components in jelly using NIR system comprises the steps of: homogenizing the jelly; determining reflectances(R) of the homogenized jelly at a certain wave using NIR system comprising a monochromator; and determining the amounts of the solid components in jelly by using a component calculating equation and the reflectances, wherein the reflectances are measured at 1592, 1616, 1672 and 1686 nm and the equation for determining the amount of solid components in jelly is represented by the contents of solid components(%) = 5.057-846.129x{log"(1/R1672)}-314.852x{log(1/R1592)} -355.288x {log(1/R1686)}-306.692x{log(1/R1616)}.
Patent KR-20010057940-A (KR)
Inventor: JUNG HYEOK JE
IPC: H01L27/04
Filed: 1999-12-23
Abstract: PURPOSE: An anti-electrostatic circuit of a semiconductor device is provided to improve the efficiency of electrostatic discharge by adding a transistor to an existing anti-electrostatic circuit. CONSTITUTION: A resistance(R) intermediates between an input pad(10) and an input buffer(20). A field flat diode(D) has a drain connected between the resistance(R) and the input buffer(20) and a gate and a source connected with a grounding stage. The first NPN transistor(NPN1) has a collector connected between the input pad(10) and the resistance(R) and an emitter connected with the grounding stage. The first PNP transistor(PNP1) has a collector connected between the input pad(10) and the resistance(R) and an emitter connected with a power source(Vcc). The second NPN transistor(NPN2) has a collector connected between the input pad(10) and the resistance(R) and an emitter connected with the power source(Vcc).
Patent KR-20010066026-A (KR)
Inventor: LEE DONG GYUN
IPC: F02M21/02
Filed: 1999-12-31
Abstract: PURPOSE: A fuel supply system for an LPG(Liquefied Petroleum Gas) engine is provided to improve responsiveness in LPG induction and fuel injection characteristics of cylinders by increasing the flow velocity of an intake manifold. CONSTITUTION: Air supplied to an engine(1) is distributed via a throttle body(2), a surge tank(3) and an intake manifold(4). One end of an LPG supply pipe(5) is connected to a vaporizer(6) connected with an LPG tank(7). LPG whose pressure is adjusted via the vaporizer reaches the intake manifold through the LPG supply pipe. Capillary tubes(8) are branched from the LPG supply pipe to be individually communicated with the intake manifold. Upon stepping on an accelerator pedal, opened degree of a throttle valve(9) increases and the amount of the air flowing into the surge tank through the throttle body increases. Thus, the flow velocity of air passing through the intake manifold increases. Then, negative pressure in the intake manifold increases and the amount of the LPG sucked via the capillary tubes increases.
Patent KR-20000029463-A (KR)
Title: Air cleaning filter
Inventor: GOKANO MIKIKO
IPC: A61L9/16
Filed: 1997-07-24
Abstract: PURPOSE: An air purifying filter is provided which has an enzyme immobilized on a surface of an HEPA filter which is composed of boron-silica glass fibers not rendered to be water repellent, ion-exchange fibers having functional groups or boron-silica glass fibers coated with a polymer having functional groups. CONSTITUTION: An HEPA filter having a high arrest efficiency of at least 99.97% in a 0.3micrometer monodisperse DOP test is immersed in a toluene solution of 10% gamma -amino propyl triethoxysilane at room temperature for 12 hours, washed with toluene and air dried at room temperature to produce a silanylated HEPA filter. The silanylated HEPA filter is immersed in a 1% aqueous glutaraldehyde solution at room temperature for 6 hours so that aldehyde groups is introduced into the surfaces of the silanylated HEPA filter. Thereafter, the filter is washed with water and left in a 50 mM acetate buffer solution containing 1% protamine and 1% lysozyme for 24 hours. Thereafter, the HEPA filter to which the protamine and lysozyme are immobilized is further washed with a buffer solution prepared by mixing a 500 mM NaCl solution with a 500 mM acetic acid solution. Upon air drying, the physical adsorption of the enzyme on the HEPA filter is removed to leave only the protamine and lysozyme contents that are immobilized through covalent bonding.
Patent KR-20000029562-A (KR)
Inventor: HIROSHI YOKOTA
IPC: F04D15/00
Filed: 1997-03-17
Abstract: PURPOSE: A self-priming type centrifugal pump apparatus is provided to be capable of performing suction transport of even a liquid containing viscous and bubbly sludge and solid foreign matters, to afford full automatic operation by preventing invasion of the liquid between a main pump side and a vacuum device side throughout all processes including startup, operation and stop of the pump. CONSTITUTION: A centrifugal pump comprises a main pump for liquid feeding, an auxiliary pump for centrifugal gas-liquid separation, and a vacuum device for exhaust, the main pump communicating at a portion near a central portion of an impeller thereof with a suction port of the auxiliary pump through a passage having a passing area narrowed as compared with a discharge capacity of the auxiliary pump, the auxiliary pump communicating at its discharge port with a suction port of the main pump through a reflux passage, the auxiliary pump being connected at a portion near a central portion of an impeller thereof to the vacuum device through an exhaust passage, and a slow operating valve, which operatively opens delaying from a point of time when input is fed to a prime mover of the self-priming type centrifugal pump, and a quick operating valve, which operatively closes immediately when input to the prime mover of the self-priming type centrifugal pump is shut off, being provided in series in the exhaust passage.
Patent KR-20000068981-A (KR)
Title: 주사 전자현미경
IPC: H01J37/28
Filed: 1997-11-14
Abstract: 본 발명은 기체형 매질을 포함하는 챔버(5)내 홀더(12) 내부에 지지되는 시료(1) 상부에 주사되는 전자빔을 발생시키기 위한 수단(1, 3)을 포함하는 주사 전자현미경에 관한 것이다.  2차 전자를 가속시키는 전기장을 발생시키기 위해 홀더(12)에 음의 전위가 인가되고, 2차 전자는 1차 전자와 시료(11)의 상호작용에 의해 시료 표면으로부터 멀어지는 방향으로 챔버내 충돌 영역(21)으로 형성된다.  이러한 영역에서, 가속된 2차 전자는 기체형 매질의 기체 분자와 충돌하고, 이에 의해 실질적으로 2차 전자 신호를 증폭하는 충돌의 캐스케이드가 시작된다.  (충돌의 결과 발생된 광자 형태의) 이러한 신호는 광증배관과 같은 검출 수단(10, 7)에 의해 검출된다.
Patent KR-20000069517-A (KR)
Title: 높은 이용도를 갖는 흡수 구조체
IPC: A61F13/534
Filed: 1997-12-16
Abstract: 기저귀, 실금보호구, 위생 내프킨 등의 흡수 물품 내의 흡수 구조체.  이 구조체는 부피가 크고 다공성인 재료의 액체-획득 및 액체-분산 코어(11)를 포함한다.  이 코어는 적어도 길이방향으로 연장되는 측면 에지를 따라서 코어(11)를 둘러싸고 유효평균세공크기가 부피가 크고 다공성인 코어 보다 작은 액체저장부(12)와 액체소통된다.  액체저장부(12)의 밀도는 흡수 구조체(3)의 길이방향으로 연장되는 측면 에지(14)를 향해 바깥쪽 방향으로 증가된다.
Patent KR-20000070250-A (KR)
Title: 릴레이 소켓
IPC: H01R13/428
Filed: 1998-01-28
Abstract: 본 발명은 릴레이용 소켓에 관한 것이다.  소켓은 콘택 챔버(25, 26, 27)를 가지며, 상기 콘택 챔버(25, 26, 27)는 기본 바디-상부측으로 개방된, 플랫 핀 단자(5, 6. 7)를 수용하기 위한 삽입 슬롯(15, 16, 17)을 포함하며, 상기 삽입 슬롯(15, 16, 17)의 하부측으로부터 콘택 잭(35)이 삽입된다.  상기 콘택 잭(35)은 양쪽으로 돌출한, 콘택 챔버의 스냅 인 홈으로의 고정을 위한 스냅 인 스터드(39)를 가진다.  삽입된 콘택 잭(35)을 갖는 콘택 챔버(25, 26, 27)는 삽입 슬롯(15, 16, 17)보다 좁으며 삽입 슬롯(15, 16, 17)의 단부쪽으로 엇갈려 배치된다.  따라서, 맞은편에 형성된 스냅 인 홈(40, 41)이 분리벽내에 서로 마주보며 배치된다.  이러한 방식으로 동일한 공간에서 콘택 챔버의 동일 평면상의 배치보다 더 많은 표준-콘택 잭이 표준화된 콘택 챔버내에 내장될 수 있다.
Patent KR-20000075664-A (KR)
IPC: G01R31/00
Filed: 1998-02-24
Abstract: The invention relates to a method for detecting at least one irregularity in the dielectric around a substantially elongate conductor, comprising of: applying a potential difference between the conductor and the earth; measuring at a first position voltage changes caused by said irregularity and moving in the direction of the first position; measuring at a second position voltage changes caused by said irregularity and moving in the direction of the second position; determining with the use of time registration the difference in arrival time of voltage changes caused by the same irregularity and measured at the first and second position; determining the position of the irregularity in said conductor on the basis of the, difference in arrival time and the length of said conductor between the first and second position.
Patent KR-20010014245-A (KR)
Title: 데이터 통신 장치를 무선 단말을 거쳐 통신망에 연결하기위한 시스템
IPC: H04M11/00
Filed: 1999-04-15
Abstract: 본 발명은 통신망(12)에 접속된 기지국(10)과 통신하는 무선 단말(8)을 포함하는 전송 시스템에 관한 것이다. 그러한 전송 시스템에서, 데이터 통신 장치(4)가 통신망(12)을 통하여 통신할 수 있도록 하기 위해 데이터 통신 장치(4)를 무선 단말(8)에 연결하는 것이 가끔 요구된다. 공지된 전송 시스템에서, 특별한 데이터 통신 장치(4)가 요구되는데, 그 장치는 전화망에 직접 연결될 수 있는 표준 데이터 통신 장치보다 기본적으로 더 비싸다. 데이터 통신 장치(4)로부터의 모든 신호를 전화망(12)에 투명하게 전달하고, 역으로 전화망으로부터의 모든 신호를 데이터 통신 장치에 투명하게 전달함으로써, 표준 데이터 통신 장치(4)가 사용될 수 있도록 만드는 전화망(12)과 동일한 방식으로 행동하는 단말(8)이 얻어질 수 있다.
Patent KR-20010083447-A (KR)
Title: An improved knudsen cell for deposition of polymer thin films
Inventor: JANG DONG HUN
IPC: C23C14/12
Filed: 2000-02-15
Abstract: PURPOSE: A Knudsen cell is provided which not only solves the problems of an existing Knudsen cell such as lower deposition efficiency of a polymer material and deterioration of productivity accordingly but also improves a sample heating method so that the sample is sufficiently evaporated and temperature control is possible as well. CONSTITUTION: In a Knudsen cell improved for depositing a polymer thin film, the Knudsen cell comprises an H beam shaped cylindrical sample container for carrying a sample; heating sources for heating the side surface of the sample container and the H beam horizontal part of the sample container in which the sample is stacked; and a shielding external appearance (16) on the inner surface of which the heating sources are mounted, and at the part of the upper end surface of which an emitting diameter (20) is formed for sealing the cylindrical sample container, wherein the cylindrical sample container is made of a metal having a heat conductivity, the heating sources comprises a ring-shaped foil heater (12) mounted onto the inner surface of the shielding external appearance (16) for heating the side surface of the cylindrical sample container; and a halogen lamp (14) mounted onto the inner surface of the shielding external appearance oppositely directed to the H beam horizontal part for heating the H beam horizontal part of the sample container, the shielding external appearance is made of stainless steel, and a temperature sensor is loaded in the H beam horizontal part of the sample container for controlling heating of the heating sources.
Patent KR-20000030281-A (KR)
Inventor: WOO CHAN JEONG
IPC: D06P3/79
Filed: 2000-02-18
Abstract: PURPOSE: Provided is a process for printing a polyolefin non woven material which has useful functionality and various colors of polyolefin non woven materials. Thereby, the treated polyolefin non woven material is useful for the functional material having economic and excellent dye fastness. CONSTITUTION: The process for printing a polyolefin non woven material contains the following steps of: mixing water and 5-45% by weight of alkali metal chloric acid salt based on azoic dispersing dyestuff of high pressure and mixing it and citric acid to prepare a dye mixture; printing non woven material by using the dye mixture; heating the non woven material at 120-130°C for the 10-60min; cleansing the non woven material in the water bath containing Na2S2O4 and NaOH; and then drying the cleansed non woven material. The azoic dispersing dyestuff is selected from the group consisting of C16H15Cl3N4O4, C20H21BrN6O3, C26H18N2O4, C14H9ClN2O4 and mixture thereof. The alkali metal chrolic acid salt as solidifier is used as 5-35% by weight, preferably 13-15% by weight, based on the dyestuff.
Patent KR-20010088178-A (KR)
Inventor: YOON GI SEOK
IPC: H01L21/28
Filed: 2000-03-11
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve junction leakage, by performing a process for forming profiled groove isolation(PGI) after silicide is formed, so that field loss doesn't occur because the field is formed after the silicide is formed. CONSTITUTION: A salicide process is performed on a substrate(201) having a gate electrode and a source/drain region(206). A trench is formed in the substrate between the gate electrodes. The first insulation layer(209) and the second insulation layer are sequentially formed on the entire surface including the trench, and a planarization process is performed to form an isolation region of a groove type to improve step coverage with the gate electrode. A conductive material is formed on the gate electrode. The third insulation layer is formed on the entire surface of the substrate, and a contact hole is formed to expose a predetermined portion of the source/drain region. A plug is formed inside the contact hole, and a metal interconnection(213) is formed on the plug.
Patent KR-20010091485-A (KR)
Title: Cooling Method for Cooling Fin
Inventor: YOON SANG JIN
IPC: F25B1/00
Filed: 2000-03-15
Abstract: PURPOSE: A cooling method of cooling fin is provided to reduce volume of the condenser and water absorber, while achieving an improved cooling effectiveness. CONSTITUTION: A water absorbing member is inserted between air cooling type fins(12), and a water is fed to the water absorbing member so as to allow the water absorbing member contains water. A water inlet pipe(16) arranged at the top of a cooler has a water let valve(15), a filter(14), and a T-shaped member(13) for branching the water inlet pipe into left and right portions. The branched water inlet pipe is connected to a distribution pipe(20) arranged in a vertical direction, and a tube(17) interconnects the distribution pipe and the water inlet pipe. A tightening band(18) is coupled along the outer periphery of the tube. The distribution pipe has a blocked lower end and is firmly fixed by a fixing member(19). The distribution pipe has a plurality of branch pipes coupled perpendicularly to the distribution pipe. Each of fins has a hole for penetration of the water absorbing member, and the water absorbing member penetrated through the hole formed at the fin is connected to the branch pipe coupled to the distribution pipe.
Patent KR-20000036519-A (KR)
Inventor: SHIN KYUNG JU
IPC: G09F27/00
Filed: 2000-03-18
Abstract: PURPOSE: When an advertisement agency makes an advertisement CD, an advertisement DVD, or an advertisement video tape according to a request of an advertiser, if the agency inserts the customer's information into the advertisement, an effectiveness of the advertising will be high. CONSTITUTION: An advertisement agency making an advertisement contents of an advertiser and receives a request for making the advertisement from the advertiser. Then the agency demands customers' information such as their photos, animation data, voice data and graphics data from the advertiser. The advertiser provides such data for the agency. The agency inserts the advertisement contents along with the provided data into the CD, DVD, or videotape, and then turns over the produced advertisement to the advertiser. And the advertiser offers the advertisement to the customers.
Patent KR-20010092924-A (KR)
Title: A realtime stock information providing system
Inventor: HUH JAE WON
Filed: 2000-03-27
Abstract: PURPOSE: A system for providing stock information in real time through the internet is provided to increase the convenience of a user by notifying the user of stock information through a plurality of communication units without the need for connecting to a stock information providing site. CONSTITUTION: A client information processing cluster(100) receives setting conditions respectively provided from a plurality of users through a plurality of communication units through a WAP(Work Analysis Program) server and an information terminal server. In addition, the client information processing cluster(100) stores the conditions in a determined memory device. A stock information analysis cluster(300) receives changing prices for stock provided from stock information providers in real time. The stock information analysis cluster(300) outputs analysis information. A condition search cluster(200) searches information provided from the stock information analysis cluster(300) and conditions provided from the client information processing cluster(100). In addition, the condition search cluster(200) provides relevant information to the users through the client information cluster(100) according to searching results.
Patent KR-20010094421-A (KR)
Title: RF Card Inlet and method for making thereof
Inventor: CHO YEON SU
IPC: G06K19/077
Filed: 2000-03-30
Abstract: PURPOSE: An RF electronic card inlet and a method of manufacturing the same are provided to have a scope against a card thickness by patterning a thin conductive plate of an insulating substrate on the surface of an RF electronic card inlet, and thereafter by using an antenna which is formed in a plurality of spiral ribbon shapes. CONSTITUTION: A semiconductor chip(10) produces a voltage of the second high frequency in order to transmit a stored data when the first high frequency is applied. The semiconductor chip(10) is mounted on the upper surface of an insulating substrate(41). A circuit board(20) has lead terminals which are connected to a bonding pad of the semiconductor chip(10). An antenna is connected to the lead terminals of the circuit board(20). The antenna is formed in a plurality of spiral ribbon shapes by patterning a thin conductive plate of an insulating substrate on the surface of an RF electronic card inlet. A hole(27) is formed at the center portion of the circuit board(20). The semiconductor chip(10) is mounted on the upper surface of the hole(27). The lead terminals are connected to the bonding pad(11) of the semiconductor chip(10) by means of a leading wire.
Patent KR-20010094243-A (KR)
Inventor: NAM CHUN OK
IPC: A23L33/00
Filed: 2000-04-04
Abstract: PURPOSE: A process for preparing a herbal medicine extract is provided by mixing various herbal medicines with honey and dipping the dried herbal medicines in ethyl alcohol for a specified time, thereby, the titled extract preserving its taste and flavor without destruction and loss of its ingredient and nutritive substance is produced. CONSTITUTION: A mixture of 3% by weight of ginseng, Morindae radix, Angelicae gigantis radix and Cuscutae semen each, 2% by weight of Rehmanniae Radix Preparata and Rehmanniae radix each, 1.5% by weight of Achyranthis radix and Eucommia ulmoides each, 1% by weight of Thujae semen, Acori graminei rhizoma, Lycium chinese Mill, Lycii cortex radicis and Ganoderma lucidum Karst. each and 0.5% by weight of jujube and ginger each is mixed with the same weight of honey, dipped in ethyl alcohol 4 to 5 times by weight of the mixture and honey and aged for a specified time to produce the titled extract.
Patent KR-20000063169-A (KR)
Inventor: SIN TAE HYUN
IPC: H04N7/20
Filed: 2000-04-06
Abstract: PURPOSE: A converter for receiving satellite broadcasting is provided to reduce the manufacturing cost of the product by minimizing the cost of the materials and reducing the number of the manufacturing processes. CONSTITUTION: A converter for receiving satellite broadcasting converts the frequency of a satellite broadcasting signal receiving at a satellite antenna and comprises a main circuit board, an auxiliary circuit board, a housing, and a housing cover. A portion of a converter circuit which converts the frequency of the satellite signal is converted into a module. The housing receives the main circuit board, and has a shielding portion which receives the module circuit and shields the periphery of the module circuit.