baber/WOPTO huggingface dataset:
Patent KR-20020053945-A (KR)
Title: Method for forming multi metal interconnection layer of semiconductor device
Inventor: LEE YUN BONG
IPC: H01L21/28
Filed: 2000-12-26
Abstract: PURPOSE: A method for fabricating a multilayered metal interconnection of a semiconductor device is provided to prevent contact resistance between a lower metal interconnection and a contact layer for electrically connecting the lower metal interconnection and an upper metal interconnection, by forming the contact layer as one body with the lower metal interconnection. CONSTITUTION: A semiconductor substrate(11) having a predetermined lower structure is prepared. A metal layer having a thickness corresponding to the sum of the thicknesses of the lower metal interconnection(15) and an interlayer dielectric(17) is deposited on the semiconductor substrate. The first resist pattern for confining a lower metal interconnection formation region is formed on the metal layer. The metal layer is etched by using the first resist pattern as an etch mask. The first resist pattern is removed. The second resist pattern covering the partial thickness of the etched metal layer is formed on the etched metal layer and the semiconductor substrate. The etched metal layer is etched again by using the second resist pattern as an etch mask so that the lower metal interconnection and the contact layer(16) are formed as one body and have an L shape. The second resist pattern is eliminated. The interlayer dielectric is deposited on the resultant structure. The interlayer dielectric is planarized by a polishing process using the surface of the interlayer dielectric as a polishing stop layer. The upper metal interconnection(18) connected to the contact layer is formed on the interlayer dielectric.
Patent KR-20020054042-A (KR)
Title: Lower end structure of cylinder block bore
Inventor: JI DAE HO
IPC: F02F1/00
Filed: 2000-12-27
Abstract: PURPOSE: A cylinder block structure is provided to prevent the damage of an engine by preventing the generation of a scratch caused by an impact interference between a cylinder block and a piston. CONSTITUTION: In a cylinder block(1) for guiding the reciprocating motion of a piston, a works reinforcing piece(3) is extended to the lower part of a cylinder block bore(2) to cover a tail part of a piston skirt. A chamfer is formed on the works reinforcing piece(3).
Patent KR-20020058685-A (KR)
Title: Automatic inform system of care cycle and operation method of the system for a vehicle
Inventor: CHO YANG RAE
IPC: B60K35/00
Filed: 2000-12-30
Abstract: PURPOSE: A system for automatically guiding maintenance and inspection of automobile and operational method of the same are provided to increase convenience of diagnosis of trouble and maintenance of a vehicle. CONSTITUTION: A system includes a detective device(10) installed in a vehicle to detect operational condition of the vehicle; an ECU(30) receiving data from the detective part calculating operational condition of the vehicle and calculating a mileage based on the calculated operational condition to warn a driver of checking time for each of parts by preset method; and an indicating device(20) indicating time for maintenance and inspection to the driver.
Patent KR-20010022783-A (KR)
Title: 전기적인 자기저항 기계의 방법 및 조정기
Filed: 1998-08-18
Abstract: 본 발명은, 자기저항 기계에서의 상권선의 순간저항을 추정하는 과정에 관한 것이다. 상기 과정은: 적어도 하나의 상권선을 가로지르는 전압(U W )을 나타내는 신호(U dm )를 수신하는 단계와; 상권선을 지나는 전류(i W )를 나타내는 신호(i Wm )를 수신하는 단계와; 전압신호와 전류신호에 따라 자속을 추정하는 단계와; 전류신호(i Wm )와 자속신호(Ψ est ) 사이의 위상관계에 따라 상권선에서의 순간저항(R W )을 추정하는 단계를 포함한다. 본 발명은 또한, 전기기계를 제어하는 방법과 상기 방법을 수행하는 구동 시스템에 관한 것이다.
Patent KR-20010023693-A (KR)
Title: 맥주와 다른 탄산음료를 저장 및 분배하는 조립체
IPC: B65D1/04
Filed: 1998-09-04
Abstract: 탭핑장치와 이 탭핑장치를 통해 분배될 특히 맥주나 소프트 드링크와 같은 유체용 콘테이너의 조립체로서, 분배수단이 유체를 위해 구비되고, 압력챔버가 탭핑장치내에 구비되며, 상기 압력챔버 내에서 사용하는 동안 콘테이너는 적어도 부분적으로 연장되고, 압력매체가 유체와 접촉하는 일 없이 콘테이너로부터 분배수단을 통해 유체를 가압하도록 압력수단이 압력매체를 압력챔버내로 공급하기 위해 구비되고, 사용하는 동안에 콘테이너의 분배개구로부터 떨어져 콘테이너의 폐쇄부에 의해 압력공간이 적어도 부분적으로 형성되어 주변에 대해 폐쇄되고, 그리고 콘테이너의 분배개구는 압력챔버외부에 위치되는 조립체.
Patent KR-20010023958-A (KR)
Title: 통기성 탄성 필름 및 라미네이트
IPC: D04H13/00
Filed: 1998-09-10
Abstract: 기공 형성에 적합한 입도의 충전제로 충전하여, 2 방향 이상으로 연신시킨 다수개의 미공을 형성한 부직 웹(30)에 결합시킨 탄성 필름(10)의 연질의 통기성 탄성 라미네이트에 관한 것이다.  한 실시태양에 따라 탄성 필름이 연신되기 전에는 수증기 불투과성이다
Patent KR-20010031956-A (KR)
IPC: B01J29/06
Filed: 1998-10-31
Abstract: 제올라이트 결정체와 최소한 하나의 겔-형성 화합물을 함유하는 졸을 반응 가스를 함유하는 반응 지역에 직접 하부에서 분무하여 반응 지역에 들어가거나 들어가기 직전에 졸이 개개의 졸 구슬로 쪼개지게 하고, 졸 구슬이 곡선 궤도로 반응 지역으로 유동하여 사전 합체하고, 졸 구슬이 수집 수단에 수집되도록 하여서 하는 활성 성분으로 제올라이트를 함유하는 구형 촉매 입자의 제조방법.
Patent KR-20010024643-A (KR)
Title: 크롬 무함유 방식제 및 방식방법
IPC: C23C22/36
Filed: 1998-11-26
Abstract: 아연도금강 혹은 합금 아연도금강 혹은 알루미늄 표면을 처리하기 위한 크롬 무함유 수성 방식제를 제공한다. 이 방식제는 그 필수성분으로서, 
     (가) 티타늄 (IV) 및/또는 지르코늄 (IV)의 헥사플루오로 음이온 0.5 ∼ 10 g/l, 
     (나) 바나듐 이온 5 ∼ 15 g/l, 
     (다) 코발트 이온 0.5 ∼ 2 g/l, 및 
     (라) 인산 30 ∼ 150 g/l. 
     이 방식제는 유기피막 형성 성분, 특히 폴리아크릴레이트로 된 것을 함유하는 것이 바람직하다. 더욱이 이 방식제는 전도성 안료를 함유하는 것이 바람직하다. 이 방식제는 금속 스트립의 방식처리에 특히 적합하며, 바람직하게는 약 0.5 ∼ 약 5 g/m 2 의 건조중량 층이 표면에 형성되도록 도포한다.
Patent KR-20010034613-A (KR)
IPC: H03H9/64
Filed: 1999-03-22
Abstract: 본 발명은 이웃하는 IDT-입력 트랜스포머와 출력 트랜스포머 사이에서 용량성 및 유도성 누화가 보상되는 표면파 음향 필터에 관한 것이다.  상기 트랜스포머(20; 23)는 부분 트랜스포머(d, d'; e, e')로 분할되고 그 패드(24, 25; 26, 27)의 안내가 수정되므로, 이웃하는 부분 트랜스포머 사이의 자기 결합은 반대의 흐름 방향(H, H')을 가지며 또한 유도되는 전체 자기 흐름은 0이 된다.  상기 부분 트랜스포머는 직렬로 또는 병렬로 장착되므로, 대칭 동작 동안 이웃하는 패드와 트랜스포머 사이의 누화 정전 용량은 그에 대응하는 게이트에서 보상된다.
Patent KR-20010078744-A (KR)
Title: A novel human thrombopoietin mutein
Inventor: AHN HYE GYEONG
IPC: C07K14/52
Filed: 1999-06-30
Abstract: PURPOSE: A novel human thrombopoietin (hTPO) derivative and its preparation method are provided, to improve the platelet proliferation effect in vivo. CONSTITUTION: The hTPO derivative is such that it includes an N-connection type sugar chain, and is selected from the group consisting of£Asn108|hTPO,£Asn117|hTPO,£Asn147|hTPO,£Asn153|hTPO,£Asn164|hTPO,£Asn193|hTPO,£Asn117, Asn147|hTPO,£Asn117, Asn164|hTPO,£Asn108, Asn147|hTPO,£Asn108, Asn164|hTPO,£Asn147, Asn164|hTPO,£Asn117, Asn147, Asn164|hTPO,£Asn108, Asn147, Asn164|hTPO,£Asn108, Asn117, Asn164|hTPO,£Asn157, Asn164|hTPO,£Asn162, Ser164|hTPO,£Asn162, Thr164|hTPO,£Asn153, Ser155, Asn164|hTPO,£Asn153, Thr155, Asn164|hTPO,£Asn159, Ser161, Asn164|hTPO,£Asn159, Thr161, Asn164|hTPO,£Asn166, Ser168|hTPO,£Asn166, Thr168|hTPO, and£Asn164, Asn168|hTPO. The method comprises the steps of introducing a recombinant gene encoding the hTPO derivative into a vector to obtain an expression vector; transforming an eukaryotic cell using the vector to obtain a transformant; and culturing the transformant to obtain the hTPO derivative. Preferably the expression vector is p40433, p40434, p40449, p40458, pD40433, pD40434, pD40449 or pD40458; and the cell lines transformed by using the expression vectors are CHO K-1/p40433 (KCTC 0495BP), CHO dhfr-/pD40434 (KCTC 0630BP), CHO dhfr-/pD40449 (KCTC 0631BP), and CHO dhfr-/pD40458 (KCTC 0632BP).
Patent KR-20020059498-A (KR)
Title: Method for transmitting short message in mobile communication terminal
Inventor: KIM DAE HONG
IPC: H04B1/38
Filed: 2001-01-06
Abstract: PURPOSE: A method for transmitting short messages in a mobile terminal is provided to transmit a reply message directly to the telephone number contained a received short message, without the necessity of memorizing or noting down the received number. CONSTITUTION: A user selects an SMS(Short Message Service) function through his mobile terminal(ST10). The user selects a received message menu(ST20). The user selects a text menu(ST30). The user selects a desired short message to confirm among the received messages(ST40). If the user pushes a specific button in a state that the contents of the selected short message and the callback number of the sender are displayed, the callback number is automatically inputted as the telephone number of a receiver who will receive a short message(ST50). The user inputs a contact telephone number(ST60). The user makes out a short message(ST70). The user transmits the short message to the receiver's telephone number(ST80).
Patent KR-20010078057-A (KR)
Inventor: DEMING MARK STEVEN
IPC: E21B10/58
Filed: 2001-01-26
Abstract: PURPOSE: An axisymmetric cutting element is provided to manufacture an abrasive compact with reducing the wear and minimizing knockdown by eliminating sintered carbide from the annular sintered carbide supporting element. CONSTITUTION: An abrasive compact cutting element(12) is composed of an axisymmetric hard abrasive element including a proximal cutting end, a tapered attachment end(20), and an outer surface; and an axisymmetric sintered carbide supporting element(14) containing the tapered end of the abrasive element. The outer surface of the proximal cutting end is separated from the outer surface of the carbide supporting element. The abrasive compact cutting element is manufactured with forming the axisymmetric annular sintered carbide supporting element. Abrasive particles are arranged in the annular sintered carbide supporting element. A polycrystalline abrasive particle compact is formed in the annular sintered carbide supporting element with high pressure and high temperature processing. Sintered carbide is removed from the annular sintered carbide supporting element, and the proximal cutting end of the polycrystalline abrasive compact is exposed.
Patent KR-20020063365-A (KR)
Title: Real time memory management method of multi processor system
Inventor: SEO MI RA
IPC: G06F15/16
Filed: 2001-01-29
Abstract: PURPOSE: A method for sharing and using a shared memory of the multiple processors in realtime is provided to enhance the data processing rate between the processors by making the second processor process the data stored in the shared memory in realtime even if the first processor uses the shared memory. CONSTITUTION: The first processor accesses to the data through a VME(VERSA Module Eurocard) bus by connecting to the shared memory. If a request for using the shared memory is occurred by the second processor while the first processor uses the shared memory, a memory pointer checks an address of the shared memory finishing the access of the first processor. The data up to the checked address of the shared memory is copied and stored in a buffer of the second processor and the data stored in the buffer is parsed and processed.
Patent KR-20020063749-A (KR)
Title: Method for controlling kimchi chamber
Inventor: SON BU YEON
IPC: A23B7/10
Filed: 2001-01-30
Abstract: PURPOSE: A method for controlling a Kimchi storage is provided by installing a plurality of storage modes in a storage mode to set the temperature differently during storage. Therefore, this method permits slow ripening as well as preventing over ripening. CONSTITUTION: The method for controlling a Kimchi storehouse comprises the following steps: selecting a variety of Kimchi; ripening the selected Kimchi; setting a plurality of storage modes to suit a user's taste and then storing. The storage mode contains at least one of a well-ripened taste, standard taste and less ripened taste.
Patent KR-20020066039-A (KR)
Title: Compositions for making the Polyacrylamide gel for electrophoresis
Inventor: LEE JI NA
IPC: C08J3/075
Filed: 2001-02-08
Abstract: PURPOSE: Provided is a composition for producing electrophoresis polyacrylamide gel minimizing the scattering of laser beam, which can be used for an electrophoresis kit for an apparatus analyzing base sequence of nucleic acid automatically. CONSTITUTION: The composition for producing the electrophoresis polyacrylamide gel contains acrylamide monomers, a crosslinking agent, and a photopolymerization radical initiator(formula 1). And the electrophoresis polyacrylamide gel is produced by applying ultraviolet rays with 300-400nm to the composition. In the formula, R is H, CH3, C2H5, C3H7, CH2CH(OH)CH2OH, (CH2)n-CONH2(n is an integer of 1-5), or (CH2CH2O)n-R'(n is an integer of 1-3 and R' is H or alkyl).
Patent KR-20010092710-A (KR)
Title: reflector for preventing glaringness of light
Inventor: LEE JONG KOOG
IPC: B60Q1/14
Filed: 2001-03-21
Abstract: PURPOSE: A headlight glare proof reflector mirror is provided to avoid car accident by refracting and reflecting lamp light in such a manner as to prevent the lamp light from causing glaring against the on-coming vehicles traveling on the opposite lane. CONSTITUTION: A reflector mirror(30) comprises a lamp insertion hole(26); a light refraction and reflection unit(50) having light refraction and reflection surfaces(51a,51b) which are formed in a direction from the lamp insertion hole in such a manner that light refraction and reflection surfaces are bent to have a predetermined angle, wherein the light refraction and reflection unit is formed into plurality with a predetermined spacing along the circumferential direction so as to refract and reflect the light emitted from a lamp(28); and a light nonrefraction and reflection unit(60) arranged between light refraction and reflection units so as to allow the light emitted from the lamp to proceed without being refracted in other directions than the front direction. Thus, the reflector mirror reflects light by using both the light refraction and reflection unit and the light nonrefraction and reflection unit.
Patent KR-20010093750-A (KR)
Title: Sales business managing system, sales business managing apparatus, and sales business managing method
Inventor: KAWAI EIJI
IPC: G06Q30/04
Filed: 2001-03-28
Abstract: PURPOSE: To automatically manage the payment of a rental fee to be generated between a device manufacturing trader and an information offering trader, and to promote the sales of an information processor and information contents. CONSTITUTION: This system is provided with terminal equipment 11 to be managed so that the manufacture of an information processor 16 can be managed, and that the information processor 16 can be sold to a user 14 at cheaper prices than the desired sales prices of a device manufacturing trader 15, terminal equipment 12 to be managed so that information contents 18 available by the information processor 16 can be offered to the user 14 and a rental fee can be collected, and a sales business managing device 13 for managing the terminal equipment 11 and 12 based on permission contracts preliminarily made between the device manufacturing trader 15 and the information offering trader 17. The sales business managing device 13 issues an instruction so that the differential equivalent prices generated when the information processor 16 is offered from the device manufacturing trader 15 to the user 14 at the cheaper prices can be returned from the terminal equipment 12 to the terminal equipment 11 according to the sum of the rental fee collected from the user 14.
Patent KR-20020078770-A (KR)
Inventor: LEE GANG JU
IPC: H01L21/66
Filed: 2001-04-10
Abstract: PURPOSE: A deflash system of a semiconductor package is provided to eliminate resin bleed and flash, by performing a deflash process without using a chemical method or mechanical method. CONSTITUTION: A plurality of supporting bars(110) support a base frame(100). A vision unit(120) inspects the exterior view of at least one semiconductor package molded on a leadframe, separated from the upper surface of the base frame by a predetermined height. A laser generating unit(130) has a safety cover(131), installed in the upper portion of the base frame while being separated from the vision unit by a predetermined distance. The first particle removing unit(200) removes the particles left on the semiconductor package of the leadframe after a deflash process, installed in the upper portion of the base frame while being separated from the laser generating unit by a predetermined distance. A transfer unit(400) transfers the semiconductor package inspected by the vision unit to the laser generating unit and the first particle removing unit together with the leadframe. A control unit compares the data of the exterior view of the semiconductor package inspected by the vision unit with the previously-stored data of the exterior view of a sample semiconductor package. The control unit controls the laser generating unit so that only the badly molded semiconductor package can be deflashed.
Patent KR-20020081606-A (KR)
Title: A piece of flat stone used for hypocaust flooring for and manufacture method of yellow soil compressive heat
Inventor: JIN EUN CHEOL
IPC: F24D3/12
Filed: 2001-04-19
Abstract: PURPOSE: A regenerative loess hypocaust and a manufacturing method thereof are provided to transfer heat evenly for a long time by sticking hypocaust mats including loess, straw, coffee grounds and pearlite. CONSTITUTION: A hypocaust mat(10) is formed in a hypocaust(100) by using heat from a heating member(16) such as a heat pipe or an electric heater. A settling groove(12) is formed in the middle of the hypocaust mat, and the heating member is inserted to the settling groove. Space parts are formed integrally with the setting groove, and the hypocaust is formed with mounting plural hypocaust mats. The hypocaust mat is manufactured by mixing loess, straw, coffee grounds and pearlite, and heating members are arranged on plural hypocaust mats.
Patent KR-20020043435-A (KR)
Title: Semicondoctor device and manufacturing method thereof
Inventor: TAKASHIMA AKIRA
IPC: H01L25/065
Filed: 2001-05-07
Abstract: PURPOSE: To provide a semiconductor device that can form the package of the semiconductor device by simple structure, and can improve the packaging density of three-dimensional structure by laminating for integration, and to provide a method for manufacturing the semiconductor device. CONSTITUTION: A post 18 is provided in a sealing resin 8 while one end is connected to an electrode pattern 10, and the other is exposed from an outer- periphery surface 8a of the sealing resin 8, thus achieving connection so that lamination with the external terminal of other same-model semiconductor devices is made for integrating, and improving the packaging density of the three- dimensional structure.
Patent KR-20020085592-A (KR)
Title: An indicating device for exchanging time of air-filter in a vehicle
Inventor: KWON TAE BONG
IPC: B60H3/06
Filed: 2001-05-09
Abstract: PURPOSE: A device for indicating time to replace air filter of vehicle is provided to automatically indicate time to replace the air filter when the air filter is polluted over fixed level. CONSTITUTION: A device comprises a bypass pipe(1) placed in an air duct(100) to bypass an air filter(106); a piston(3) installed in the bypass pipe and perturbed by pressure of air supplied by a blower(102); an electric switch(5) installed to be opened and closed by movement of the piston; a warning lamp(7) operated by the electric switch; and a spring(9) installed to provide biasing force to the piston in direction to turn off the electric switch.
Patent KR-20020088309-A (KR)
Title: Wire-communication system using wireless-terminal and method for the same
Inventor: AHN CHANG DON
IPC: H04W48/18
Filed: 2001-05-21
Abstract: PURPOSE: A wired communication system using a mobile communication terminal and a method therefor are provided to perform a wired communication with an object through a wired communication network using the mobile communication terminal. CONSTITUTION: A terminal matching device(200) is combined with a data communication port of a mobile communication terminal(30) through a connector capable of mount and dismount for performing a serial communication with the mobile communication terminal and performing a communication with a network connection device(100). The network connection device(100) performs a communication with the terminal matching device(200) and a wired communication network(20) in a state in which the terminal matching device(200) is combined with the mobile communication terminal(30). In case that the terminal matching device(200) is combined, the mobile communication terminal(30) stops a communication with a base station, and performs a communication with the terminal matching device(200).
Patent KR-20020090484-A (KR)
Title: Method for editing web document in internet
Inventor: JUNG WON IE
IPC: G06F17/00
Filed: 2001-05-28
Abstract: PURPOSE: A method for editing a web document on the Internet is provided to edit document editing without running an edit application program when moving to many web pages linked to the web document. CONSTITUTION: An application program exclusively for editing is installed on a PC of a user(S100). The web document to edit is opened(S101). The application program is run(S102). The authentication of the user is performed(S103). A homepage account of the web document and a password of the user are checked(S104). The homepage account is compared with the password of the user(S105). If the homepage account is the same as the password, the application program is operated in a stand-by state(S106). If a right-side button of a mouse is inputted, an edit menu window is displayed on the corresponding web page(S108). The editing of the web page is performed on the edit menu window(S109). When moving to the other web page linked to the edited web page, the application program is linked to the corresponding web page(S112).
Patent KR-20020090820-A (KR)
Inventor: KIM YONG HOON
IPC: B01D24/32
Filed: 2001-05-29
Abstract: PURPOSE: A filter type upflow filtering apparatus with double treatment vessel is provided which increases purification efficiency of the final treated water by constructing the filtering apparatus in a double treatment vessel form. CONSTITUTION: The filter type upflow filtering apparatus with double treatment vessel comprises a first treatment vessel(10) comprising a sand collection unit(11) installed at the inner lower central part of the first treatment vessel(10), a bamboo hat shaped inclined plate(12), a raw water line(13) which is installed at one side of the first treatment vessel(10), and into which scum adhered sand is transferred and supplied through a sand pipe(11a), an air line(14) which is installed on the raw water line(13) to separate final treated water and scum, an injection nozzle(15) which is extended from the raw water line(13), a vortex forming plate(16) which is installed adjacently to the lower part of the injection nozzle(15), a rod shaped ultrasonic generator(17) which is installed in the raw water line(13), and a scum discharge line(19) comprising a water level adjuster(18) installed oppositely to the raw water line(13); and a second treatment vessel(20) comprising perforated holes(21) which are formed on the lower part of the second treatment vessel(20) that is inclined in a tubular shape in the upper part of the bamboo hat shaped inclined plate(12) of the first treatment vessel(10), a baffle(23) on which perforated holes(22) are formed in the upper part of the second treatment vessel(20), a polygonal ultrasonic generator(24) which is installed at the lower center of the baffle(23), gravel (illite, veinstone)(27) which is filled in the inner part of the baffle(23) and agitated by an agitation blade(26) rotated by a speed reducer(25), and an UV lamp(29) which is spaced apart from the gravel (illite, veinstone)(27) to sterilize the final treated water by irradiating ultraviolet rays and ozone onto the final treated water discharged through a filtrate discharge port(28) formed at one side of the second treatment vessel(20).
Patent KR-20010110206-A (KR)
Title: 유리 분말 및 그의 제조방법
IPC: C03C12/00
Filed: 2001-06-05
Abstract: 속이 비어 있지 않고 구형인 유리 입자의 분말이, 유리 망목-형성 성분을 포함하는 원재료 산화물 분말과 상기 원재료 산화물 분말의 상기 성분 이외의 유리-형성 성분을 포함하는 수용성 화합물의 수용액과의 혼합액을 분무-열 분해함으로써 유리 분말을 제조하는 방법으로 쉽게 제조된다. 여기에서, 상기 분무-열 분해 온도는, 원재료 산화물 분말의 양과 수용성 화합물의 산화물-환산량의 총량에서의 상기 원재료 산화물 분말의 비율 및 제조된 유리 분말의 평균 입도에 따른 특정한 범위로 정해진다.