baber/WOPTO huggingface dataset:
Patent KR-20010100323-A (KR)
Title: 수중 고주파 열처리방법
Inventor: BAEK KYU HYUN
Filed: 2000-04-20
Abstract: 본 발명은 수중 고주파 열처리방법에 관한 것으로서 더욱 상세하게는, 철강재질로 되는 각종 기계부품을 냉각액속에 침지시켜, 냉각액속에서 고주파 유도가열에 의한 기계부품의 가열과 가열된 기계부품의 담금질이 동시에 이루어지도록 하므로서, 담금질처리 된 기계부품의 치수변화와 변형을 최소화 함과 동시에 대기중에서는 열처리가 어려운 특수한 형상이나, 예리한 코너부를 갖는 부품을 포함하여 국소부분만 부분적으로 경화시킬 필요가 있는 기계부품 등에 다양하게 적용할 수 있는 수중 고주파 열처리 방법에 관한 것이다. 
     본 발명에 의한 수중 고주파 열처리방법은, 철강재질로 되는 각종 기계부품의 표면 부위를 고주파 유도가열을 통하여 가열하고, 가열된 기계부품을 담금질처리하는 것에 있어서, 상기의 기계부품을 수돗물, 이온교환수, 18폴리머 수용액중에서 택일하여서 되는 냉각액속에 침지시키는 부품침지공정(100)과, 상기의 부품침지공정(100)을 거친 후, 기계부품이 냉각액속에 침지된 상태에서 기계부품을 회전시킴과 동시에 고주파 유도가열을 통하여 기계부품의 표면 부위를 가열하는 고주파 유도가열공정(200)과, 상기의 고주파 유도가열공정(200)을 거친 후, 가열된 기계부품을 냉각액속에서 회전시켜 담금질처리하는 담금질공정(300)을 거치는 것을 특징으로 한다.
Patent KR-20010097736-A (KR)
Title: 동공움직임을 이용한 마약진단방법
Filed: 2000-04-25
Abstract: 본 발명은 외부자극에 대한 자율신경시스템의 반응을 보여주는 동공의 움직임에 대한 지연시간, 교감신경 및 부교감신경의 반응시간과 반응속도, 동공확대 지연시간, 동공반경회복률 등과 같은 파라미터를 산출하여 마약복용자를 찾아낼 수 있도록 하는 동공움직임을 이용한 마약진단방법에 관한 것으로서, 한번 또는 여러번의 빛, 소리, 물리적, 화학적 온도적 자극에 의해 동공의 움직임을 촬영하여 이로부터 산출되는 동공움직임그래프로부터 최초동공크기, 동공축소지연시간, 부교감 신경 반응크기, 부교감신경 반응속도(평균), 부교감신경반응속도 변환율, 최소 동공크기, 교감신경 반응지연시간, 교감신경 반응속도, 교감신경반응속도 변화율, 교감신경 반응크기를 산출한후 상기 산출 파라미터들에 대해 사전에 설정된 정상적인 사람의 파라미터들과 비교하여 각각의 조건에 따라 마약복용여부를 진단하도록 하여, 사용이 편리하고, 측정시 피검사자에 거부감을 주지 않으며, 측정결과에 대한 신뢰도가 기존방법에 비해 현저히 높은 마약진단시스템을 제공할 수 있는 효과가 있는 발명임.
Patent KR-20010097790-A (KR)
Inventor: AHN YONG GUK
IPC: H01L21/78
Filed: 2000-04-26
Abstract: 본 발명은 웨이퍼 칩 제조공정에 관한 것으로서, 패터닝된 전면(10a)에 백그라인딩 테이프(12)가 부착된 웨이퍼(10)의 배면을 백그라인딩 하는 백그라인딩 공정(S13); 웨이퍼(10)의 배면에 다이싱 테이프(13)를 부착하는 다이싱 테이프 부착공정(S14); 다이싱 테이프(13)가 부착된 웨이퍼(10)로부터 백그라인딩 테이프(12)를 박리하는 백그라인딩 테이프 박리공정(S15); 백그라인딩 테이프가 박리된 웨이퍼(10)를 다이싱 하여 칩(c)을 만드는 다이싱 공정(S16); 칩(c)을 픽업하는 픽업공정(S17);을 포함하는 것을 특징으로 한다. 이러한 공정을 채용함으로써, 웨이퍼를 이동하거나, 다이싱하여 칩으로 만드는 공정에서 손상을 최소화할 수 있다.
Patent KR-20010108912-A (KR)
Inventor: YANG HUI CHEOL
Filed: 2000-06-01
Abstract: 본 발명은 모니터용 전방커버에 조립되어 회로기판의 스위치를 작동하여주는 조작노브에 관한 것으로, 전방커버(200)의 내측벽에 보울트와 같은 체결수단을 통해 노브하우징(100)이 장착되되, 노브하우징(100)의 공간부에 제1,2텐션리브 (110,120)를 통해 조작노브(130)가 장착되며, 조작노브(130)의 후면부에 수평방향으로 누름돌기(140)가 일체로 형성되며, 전방커버(200)의 내부공간에 누름돌기 (140)의 후단부와 대응하는 위치로 스위치(150)를 구비한 회로기판(160)이 장착된 구조로 이루어진 모니터용 조작노브의 작동장치에 있어서, 노브하우징(100)의 양측부에 후방측을 향해 수직방향으로 절곡됨은 물론 그 선단부에 결합후크(11,21)가 형성된 좌/우플랜지부(10,20)가 형성되되, 노브하우징(100)의 후방측에 조작노브(130)의 후단부를 이루는 누름돌기(140)의 이동루트를 안내하여주는 지지브래킷(30)이 장착되어, 조작노브가 작동하는 과정에서 지지브래킷에 의해 누름돌기의 이동루트가 안내되므로, 조작노브의 유동이 원천봉쇄되어 조작노브의 동작과정에서 발생되는 오작동이 예방됨은 물론 이로인해 모니터의 신뢰성이 향상되게 한 것이다.
Patent KR-20010111695-A (KR)
Inventor: CHO HYUN SUNG
Filed: 2000-06-13
Abstract: 본 발명은 게임 참여자가 다음에 나올 카드를 미리 예측할 수 있도록 함으로써 게임에 대한 스릴과 흥미를 높일 수 있는 컴퓨터용 카드게임의 진행방법에 관한 것으로서, 사용자가 게임시작을 요구하면 컴퓨터와 사용자에게 제1,2,3 카드를 제공하되 제1, 제3 카드는 오픈(open)시키고 제2 카드는 히든(hidden)으로 제공하는 제1 과정; 상기 제1 과정이 이루어진 후 사용자가 게임의 계속적인 진행을 요구하면 제4,5 카드를 제공하되 제5 카드는 오픈시키고 제4 카드는 히든으로 제공하는 제2 과정; 상기 제2 과정이 이루어진 후 사용자가 게임의 계속적인 진행을 요구하면 제6 카드를 제공하되 상기 제6 카드를 오픈시켜 제공하는 제3 과정; 상기 제3 과정이 이루어진 후 제1 카드에 의해 제5 카드가, 제3 카드에 의해 제7 카드가, 제6 카드에 의해 제2 카드가 결정되어 사용자에 의해 예측되도록 하고 사용자가 게임의 계속적인 진행을 요구하면 정해진 공식에 따라 결정된 제2,5,7 카드를 오픈시키는 제4 과정; 및 상기 제4 과정이 이루어진 후 컴퓨터와 사용자의 카드를 비교하여 승자를 결정하고 그에 따라 점수의 가감을 수행하는 제5 과정;을 포함하여 이루어지는 컴퓨터용 카드게임의 진행방법을 제공한다.
Patent KR-20010113410-A (KR)
Title: 열에 의해 팽창한 압력을 이용한 열 발전기
Inventor: PARK BYOUNG SUN
IPC: H02N10/00
Filed: 2000-06-19
Abstract: 본 발명은 열에 의한 팽창을 이용한 발전기로, 초기에 외부 동력 또는 가연성 물질 연소에 의해 열을 공급받은후, 이를 차단 하더라도 계속적으로 전기에너지를 발생시킬수 있도록 하기위하여, 열에너지 발생 장치에 의해 발생된 압력으로 피스톤이 직선 운동을 일으키고, 이를 회전 운동으로 전환하는 회전수단회전축에, 발전기와 모터를 연결하면 반복되는 운동에 의해, 발전기는 외부로부터 지속적인 에너지 공급이 없이도 전기 에너지를 지속적으로 발생시키는 열 발전기를 제공한다.
Patent KR-20020005206-A (KR)
Inventor: KWON DAE HYEON
IPC: G06Q30/02
Filed: 2000-06-26
Abstract: PURPOSE: A method for constructing cyber home in cyber space and an advertisement using the same are provided so that a web service provider can advertise various products and obtain a statistical preference data for the products by using the house of a cyber space. CONSTITUTION: An Internet user accesses a web service server(S101). The web service server provides a house form list to the Internet user(S102). When the Internet user selects a wanted house form(S103), the web service server displays the selected house form(S104). Thereafter, the web service server provides a household goods selection menu to the Internet user so that he/she can select household goods for the house(S105). When the user selects the household goods(S106), the web service server displays the household goods on a graphic screen(S107). When the user designates wanted positions of the household goods, the web service server arranges the household goods in designated positions(S108). In case the Internet user does not like the positions of the household goods, he/she can move the household goods by dragging a mouse, or cancel the whole arrangement. Accordingly, the Internet user can build the house on the virtual reality space, and the web service provider can advertise various products in the house.
Patent KR-20010049704-A (KR)
Inventor: BAR YONA ITZCHAK
IPC: G09F11/00
Filed: 2000-07-04
Abstract: PURPOSE: A display unit is provided which attains clear display of a picture printed on a film including change of the picture and stereoscopic moving pictures by periodically displacing a picture carrying film which is displaceable and is light-weight to cross a lens of a panel. CONSTITUTION: A display unit for displaying two or more consecutively changing images, the unit including a curved lenticular panel having front and rear faces; a displaceable, lightweight, image-carrying film spread out along the rear face; an electric drive coupled to the film for periodically displacing the film across the lenses of the panel, and guide means facilitating the smooth reciprocating movement of the film. the lens-shaped panel(l) contains a cylindrical lens(2) of a front side thereof and a rib(4) of a rear side thereof. The panel(1) is a little arch-shaped in a direction crossing respective axial lines of the lens(2) at right angles. A light-weight film(6) is disposed in a state where it is spread at a protruding shaped rear side of the panel(1) and further is joined by four springs, for example. Tabs(16) having slots(18) are provided at each of upper and lower rulers(12) and a pin(20) is fixed to the panel(1) by penetrating the slot. Combination of the slot(18) and the pin(20) forms a guide means to the film(6) and secures accurate migration along the panel(1). Further proper conformity between the film(6) and the lens(2) under changing temperature is secured.
Patent KR-20010066921-A (KR)
Inventor: OGAWA ZUYOSHI
IPC: G02B6/12
Filed: 2000-07-12
Abstract: PURPOSE: To provide a method of producing an optical waveguide by which an optical waveguide having high propagation characteristics of light can be easily produced without depending on the kinds of the supporting substrate. CONSTITUTION: A release improving film 12 formed by hardening a silicone oil and an optical waveguide 16 consisting of an epoxy resin are successively formed on a transparent substrate 11. The release improving film 12 improves the release property between the transparent substrate 11 and the optical waveguide 16, but has the adhesion property to a certain degree that prevents peeling from the transparent substrate 11 during the optical waveguide 16 is formed. Then a multilayered wiring board 17 is tightly adhered with an adhesive layer 18 consisting of a photosetting resin to the optical waveguide 16, and then irradiated with light L to harden the adhesive layer 18 to fix the multilayered wiring board 17 to the optical waveguide 16. When tensile stress is mechanically added to the transparent substrate 11, the transparent substrate 11 with the release improving film 12 is easily peeled from the optical waveguide 16, and the optical waveguide 16 is transferred onto the multilayered wiring board 17.
Patent KR-20020006268-A (KR)
Title: Advertising method using mobile phone
Inventor: PARK DEOK SU
IPC: H04W4/00
Filed: 2000-07-12
Abstract: PURPOSE: An advertising method using a mobile terminal is provided to insert an advertisement on the monitor of a mobile terminal during phone number input and dialing so as to eliminate the call charge during the advertising time. CONSTITUTION: If a user starts to input the first digit of a telephone number to make a phone call using his mobile terminal(S21), the mobile terminal judges whether a call path is connected(S22). If the call path is not connected yet, the mobile terminal fetches a stored advertising message and displays it through the LCD until the SEND key is pushed or the call path is formed(S23). If the call path is finally connected, the mobile terminal stops outputting the advertisement(S24) and executes a call function through the connected call path(S25).
Patent KR-20020006761-A (KR)
Title: semiconductor process equipment
Inventor: JUNG GYEONG SU
IPC: H01L21/68
Filed: 2000-07-13
Abstract: PURPOSE: Semiconductor equipment is provided to prevent a damage of an elevator by installing a sensor at a lower portion of the elevator. CONSTITUTION: An auto wafer transfer is connected with a plurality of support shafts for moving an elevator(4) to a horizontal direction. The elevator(4) is moved to an upper or a lower direction along a mobile shaft. A plurality of chucks is installed at both end portions of the elevator. The plural chucks are formed with a vacuum chuck for loading a wafer on a quartz boat when the elevator(4) is moved to the quartz boat. A micro switch(11) is installed on both end portions of the elevator(4), respectively. The micro switch(11) is connected with a sensing bar(12). The sensing bar(4) is used for sensing a falling state of the elevator. The micro switch(11) is used for stopping an operation of the elevator according to a signal of the sensing bar(12).
Patent KR-20020007694-A (KR)
Title: a cell phone set mounting structure of vehicles
Inventor: KIM HYO TAE
IPC: B60R11/02
Filed: 2000-07-18
Abstract: PURPOSE: Structure for installing a cellular phone set for a vehicle is provided to remove the inconvenience of the drooping of a cellular phone wire by installing a cellular phone mount on an armrest and a headset aside a headrest and embedding a wire connecting the headset with a cellular phone in the armrest. CONSTITUTION: A cellular phone mount(3) whereon a cellular phone is placed is installed on the upper face of an armrest(2) of a driver's seat. A headset(5) having a speaker(6), a microphone(7), a volume control knob(8) and a microphone sensitivity control knob(9) is installed aside a headrest(4). A wire(10) connecting the headset with the cellular phone on the cellular phone mount is connected through the inside of a seat back(1) and the armrest. Therefore, a driver is free from the interruption of the cellular phone set.
Patent KR-20020009903-A (KR)
Inventor: HONG JEONG PYO
IPC: H02K19/12
Filed: 2000-07-27
Abstract: PURPOSE: A pole change motor is provided to achieve an improved operating efficiency of the motor by using a compensation coil, while reducing power consumption and noise. CONSTITUTION: A pole change motor comprises a rotor; a stator including first to fourth main coils(M1 to M4) which operate in two or four poles and generate a starting torque for the rotor, first to fourth auxiliary coils(S1 to S4) for maintaining rotation of the rotor after the starting of the rotor, first and second main compensation coils(MC1,MC2) for compensating for the abnormality of magnetic field between adjacent coils of the same polarity, from among first to fourth main coils, during operation in two poles, and first and second auxiliary compensation coils(SC1,SC2) for compensating for the abnormality of magnetic field between adjacent coils of the same polarity, from among first to fourth auxiliary coils, during operation in two poles; and a relay unit for converting the polarity of first to fourth main coils and first to fourth auxiliary coils into two or four poles, and switching the connection state of first and second main compensation coils and first and second auxiliary compensation coils.
Patent KR-20010039770-A (KR)
Title: P-channel mos transistor and manufacturing method of a semiconductor device
Inventor: MAKABE MARIKO
IPC: H01L21/8238
Filed: 2000-07-28
Abstract: PURPOSE: To provide a p-channel MOS transistor, where a slow trap degradation is reduced, as well as a manufacturing method for a semiconductor device using the p-channel MOS transistor. CONSTITUTION: An n-type impurity region 16 is formed near a gate interface comprising a gate interface 15 between a gate electrode 14 and a gate oxide film 13. The n-type impurity region 16 is formed by injecting a n-type impurity such as arsenic (As) or phosphorus (P), and by changing the energy potential of the gate oxide film, a hole trap amount which causes slow trap is reduced. As the hole trap amount decreases, the slow trap deteriorates, in otherwords, a very large fluctuation in a threshold voltage caused by the slow trap as well as decrease in on-current which follows it, are prevented.
Patent KR-20020010807-A (KR)
Title: Method of forming interdielectric layer in semiconductor device
Inventor: KIM JUNG HEON
IPC: H01L21/31
Filed: 2000-07-31
Abstract: PURPOSE: A method for forming an inter-metal dielectric film of a semiconductor device is provided, which is appropriate for preventing the generation of a crack while preventing the increase of a dielectric constant. CONSTITUTION: According to the method, a number of metal interconnect lines(22) are formed on a semiconductor substrate, and then the first FSG(Fluorine-doped Silicate Glass) film(23) is formed so that an air gap is formed on a part with a narrow gap among the metal interconnect lines. Then, the second FSG film(24) is formed on the first FSG film, in order to bury the gap of the first FSG film formed on a part with a wide gap of the metal interconnect lines. And the third FSG film(25) is formed on the second FSG film.
Patent KR-20000063723-A (KR)
Inventor: PARK BO HYUN
IPC: G01N27/26
Filed: 2000-08-01
Abstract: PURPOSE: A method and an apparatus for continually automatically measuring potentiostat ozone density is provided to maintain the accuracy and the precision of measurement by selectively supply an ozone gas sensor with air and ozone sample gas having been removed ozone. CONSTITUTION: An apparatus for continually automatically measuring potentiostat ozone density includes an activated catalyst filter(10) removing ozone gas of atmosphere, a ceramic filter(11) removing dust and water of the ozone gas, wherein the activated catalyst filter and the ceramic filter are connected with a solenoid valve(12) in branch state and the solenoid valve is connected with an ozone gas sensor(15) for continually and repeatedly supply the ozone gas sensor with zero compensation gas passed through the activated catalyst filter and sample gas passed through the ceramic filter through a pump(13) and a flow meter(14).
Patent KR-20010030251-A (KR)
Title: Fuel Cell Device
Inventor: MUNETOKI HIROSHI
IPC: H01M8/04
Filed: 2000-09-04
Abstract: PURPOSE: To provide a fuel cell system that is compactly designed without a pump for circulating cooling water, and has a small energy loss. CONSTITUTION: A fuel cell 12 and a radiator 15 constitute a closed loop connected by an inlet cooling tube 13 and outlet cooling tube 14 with the radiator 15 arranged in a place contacting the open air. Thus, the fuel cell 12 discharges the expanded cooling water transferred through the outlet cooling tube 14 to the radiator 15 during generation, while the radiator 15 transfers the condensed cooling water cooled by heat exchange with the open air through the inlet cooling tube 13 to the fuel cell 12.
Patent KR-20020020561-A (KR)
Title: a electronic top
Inventor: SHIN DUCK HOE
IPC: A63H1/24
Filed: 2000-09-09
Abstract: PURPOSE: An electronic top is provided to enable children to continuously enjoy top playing for a long time by making a body of the top to be rotated by using a power source provided inside the top. CONSTITUTION: The electronic top is comprised of a center shaft member(12) that the lower end thereof is in contact with the ground; a rotatable body member(10) coupled to the outer side of the center shaft member; a motor(14) for rotating the body member; and a battery(18) coupled with the body member to supply power to the motor. Additionally, an illuminator is attached to the outer surface of the body member for causing continuous interest of children.
Patent KR-20000072696-A (KR)
Inventor: CHO YONG BONG
IPC: G06F17/00
Filed: 2000-09-20
Abstract: PURPOSE: A method for selling a channel using a communication application between multiple users of a web and a desk top is provided for implementing an efficient community between a site operator and a user. CONSTITUTION: The system includes a user PC(100), a transmission server(200) for transmitting a voice and sound inputted from the user PC(100) to another user PC for forming a community of other user PC(100), a channel control server(300) for managing a channel for classifying the community, a web server(400) for implementing a function of the present invention using a home page, a login server(500) for determining a verification of the user, and a database server(600) for storing a user's right, an information with respect to the channel and a message between the users.
Patent KR-20020025514-A (KR)
Title: Exchanging system having prepaid service function and changing processing method thereof
Inventor: LEE BONG GU
IPC: H04M15/00
Filed: 2000-09-29
Abstract: PURPOSE: An exchange having a prepaid service function is provided to give the PPS(PrePaid Service) function without interworking with other network, so as to reduce a cost while configuring a system for supplying the PPS, and to separate bill calculating processes from other processes to load the bill calculating processes only when a billing system is changed, so that providers can easily apply the changed billing system. CONSTITUTION: A call processing process(301) confirms whether a subscriber is a PPS function subscriber, and transmits billing data to a billing processing process(303). A subscriber information storage(302) stores general subscriber information and PPS information. A storage(307) stores accumulated telephone bills of subscribers and an ID of a bill calculating process(305). The billing processing process(303) requests a bill calculation to the bill calculating process(305) when a billing is reported from the call processing process(301). The billing processing process(303) compares limited data with a reported bill to check whether a subscriber's bill exceeds the limit. If so, the billing processing process(303) requests a call cut-off to the call processing process(301). A bill calculating ratio storage(309) stores bill calculating ratios in accordance with billing systems of each provider. The bill calculating ratio storage(309) stores portions of data as file types on a DB to restore the data when restarting a system.
Patent KR-20010040066-A (KR)
Inventor: BENNETT DOYLE EDWARD
IPC: H01L23/52
Filed: 2000-10-12
Abstract: PURPOSE: A method and a composite arrangement inhibiting corrosion of a metal layer following chemical mechanical polishing are provided to achieve high-throughput chemical/mechanical polishing(CMP) having a corrosion-resistant metal layer by multistep polishing technology. CONSTITUTION: High through-put CMP is achieved with a corrosion resistant metal layer by a multi-step polishing technique. Embodiment of the present invention include forming a copper containing layer on a substrate; polishing the copper containing layer to substantially planarize and expose a surface of the layer; buffing the substrate having the substantially planarized and exposed copper containing layer with a buffing pad; rinsing the buffed substrate with a solution comprising up to about 1 weight percent of benzotriazole in deionized water subsequent o or during buffing to form a corrosion inhibiting layer of benzotriazole on the copper containing layer; and separating the substrate from the buffing pad without applying substantial pressure between the substrate and the buffing pad such that the benzotriazole layer remains substantially intact and prevents corrosion of the copper containing layer.
Patent KR-20020031619-A (KR)
Inventor: HWANG YEONG SU
IPC: C21B11/00
Filed: 2000-10-20
Abstract: PURPOSE: An apparatus for cooling a disk gate of Corex is provided which prevents facility trouble, shortening of the life cycle and operational obstruction by installing a cooling water tube of a copper material having superior heat conductivity, thereby preventing thermal shock during the operation. CONSTITUTION: In an apparatus for cooling a disk gate equipped at a dust recycling system of a Corex facility, the apparatus for cooling the disk gate of Corex is characterized in that a cooling tube(30) of a copper material forming a second cooling water channel(32) separately from the cooling water channel(12) is coupled to the inner diameter side of a body(10) in which a spiral shaped cooling water channel(12) is formed, and a dust transfer channel is formed at the center of the cooling tube(30), wherein a cooling water entrance and a cooling water exit of the cooling tube(30) are penetrated and extended in a radial direction of the body(10) so that cooling water is entered or exited, wherein a flange surface(35) a diameter of which is radially expanded to the outer diameter side is formed on the upper surface of one side of the cooling tube(30), and the cooling tube(30) is connected to the flange surface(35) by driving a screw onto the upper surface of the body(10) using the flange surface(35), wherein the lower surface of the cooling tube(30) has a structure corresponding to the lower surface of the body(10).
Patent KR-20020032176-A (KR)
Title: Automatic counting apparatus for fabricating semiconductor
Inventor: KIM IL YEOP
IPC: H01L21/66
Filed: 2000-10-26
Abstract: PURPOSE: An automatic counter for semiconductor fabricating process is provided to reduce a time for semiconductor fabricating process and a damage of a semiconductor by counting automatically semiconductors loaded in a loading box. CONSTITUTION: A loading box(6) is used for loading a multitude of a semiconductor. The loading box(6) is loaded on a table(1). A sense portion is used for detecting an exposed lead frame of the semiconductor. A multitude of transfer portion(21,22,23,24,25) is used for transferring the sense portion to a linear direction according to the loaded semiconductors. A control portion(30) is used for counting the semiconductors by using data transferred from the sense portion. In addition, the control portion(30) performs an operation for displaying the counted results on a monitor. The table(1) is supported by four support bars(5). A groove is formed on an upper face of table(1) in order to load the loading box(6).