baber/WOPTO huggingface dataset:
Patent KR-20010029514-A (KR)
IPC: B60R21/16
Filed: 1997-09-17
Abstract: 본 발명은 보호 시스템, 특히 에어백-제어 시스템에서 전류 제한을 위한 회로 장치에 관한 것이다.  보호 시스템에서 전류 제한을 위한, 특히 에어백-시스템의 프라이머(2)를 점화하기 위한 회로 장치는 저주파 통과 필터(20)를 갖는 스위칭 조정기(6, 8, 30, 32)를 포함하며, 상기 저주파 통과 필터(20)는 상승 시간 및 하강 시간을 포함하여 프라이머(2)를 통해 흐르는 전류의 평균값을 제한한다.
Patent KR-20000057438-A (KR)
Title: Electrochemical cell
Inventor: DODGSON JOHN ROBERT
IPC: G01N27/49
Filed: 1997-12-05
Abstract: PURPOSE: An electrochemical cell is provided to use in gas sensors and fuel cells. CONSTITUTION: An electrochemical cell in the form of first and second sheet members at least one of which is gas permeable on which is disposed one or more planar electrodes(4,6,8). Peripheral regions of the first and second sheet members are sealed together to form a sealed envelope or reservoir containing electrolyte. Electrical connection means(41,61,81) extend from each of the electrodes(4,6,8) across the sealing of the sheet members to provide external electrical connection.
Patent KR-20000012154-A (KR)
Inventor: HURUYASHUICHI
IPC: A61K31/4365
Filed: 1999-10-21
Abstract: PURPOSE: The production methods of thienopyridine derivatives are provided which show excellent Gonadotropoin Releasing Hormone(GnRH) antagonists. CONSTITUTION: The derivatives as shown in formula (1) is produced as follows: A compound of formula(2) is reacted with carbonyldiimidazole(N,N`-carbonyldiimidazole; CDI), phosgene(monomer, dimer or trimmer) or chloroformate and then R¬1b H or its salts to produce a compound of formula(1) wherein R¬1b represents C_1-6 alkoxyamino group or hydroxyl group that can be substituted. In formula(1), R¬1 stands for substitutive C_1-7 alkyl, C_3-7 cycloalkyl, C_1-6 alkoxyamino or hydroxy group; R¬2 stands for substitutive C_1-7 alkyl or phenyl group; R¬2 will be substituted alkyl or phenyl group if R¬1 is not substituted.
Patent KR-20010020594-A (KR)
Title: 중금속 함유 폐기물의 처리 방법 및 이러한 처리에 적합한밀봉제
Inventor: AKAGAWA TOSHIYUKI
IPC: B09B3/00
Filed: 1998-06-30
Abstract: 본 발명은, 중금속 함유 폐기물 중의 중금속을 불용화하고, 안정화하기 위한 처리 방법에 관한 것으로서, (A) 중금속 함유 폐기물, (B) 알칼리 금속 화합물 또는 알칼리 토금속 화합물, 및 (C) 황, 또는 (D) 황화물, 추가로 필요에 따라서 (E) (B) 성분의 양이온보다도 표준 전극 전위가 큰 금속의 염 또는 (F) (D)성분의 양이온보다도 표준 전극 전위가 큰 금속의 염을, 비수성 매질의 존재하에서 용융혼련한 후, 냉각고형화함으로써 중금속 함유 폐기물 중의 중금속을 효율적으로 고정화하여, 중금속의 용출을 방지할 수 있다.
Patent KR-20010068293-A (KR)
Title: The filter of air purifier for a vehicle
Inventor: CHO IG GYU
IPC: F02M35/02
Filed: 2000-01-04
Abstract: PURPOSE: A filtering material for an air cleaner is provided to recycle the filtering material through replacing an air filter for saving replacing cost and reducing amount of waste. CONSTITUTION: Outer air is inputted by through holes(24) on an outer cage(21b) for filtering dust and foreign material by an air filter(29). Then, clean air is transferred to an engine by the through holes on an inner cage(21a) and a discharge hole(28). Herein, the air filter is attached to inner and outer clamping sills(23a,23b) while being separated from inner and outer cages. Therefore, the entire air filter filters the dust and the foreign material for maximizing filtering efficiency of the air. Moreover, the outer air is conveniently inputted to the through holes for maximizing intake force. To replace the air filter, a clip(26a) installed on the outer cage is released from a hanging hook(26b). Then, the outer cage is opened to both directions for successively separating the outer cage and the air filter from the inner cage. Then, a new air filter surrounds the outer cage for being assembled to the inner cage.
Patent KR-20000030144-A (KR)
Inventor: LEE WON CHULL
IPC: H01R13/66
Filed: 2000-01-17
Abstract: PURPOSE: A multi-functional face plate is provided not to construct an additional wire and not to install extra face plate, consent, or inlet/outlet for communicating while the environment of a user is changed. CONSTITUTION: A fusion typed multi-functional faceplate comprises a faceplate body and a face plate body. Herein, the shape of the faceplate body is in 1G type, 2G type, or 3G type while containing a locking key for fixing an adhesive plate(60) of communicating and an electric consent module(50) of commercial use electricity on a rear face. And, the shape of the faceplate body is in 1G type, 2G type, or 3G type while having the locking key for fixing the decorative laminate of an adhesive plate(40) for the inlet/outlet of communication and a decorative laminate(30) of the electric consent module on a front surface. The faceplate is used for the electric consent and a holder for communication.
Patent KR-20000062527-A (KR)
Title: 다치 마스크 롬
IPC: G11C16/02
Filed: 2000-02-07
Abstract: 다치(多値) 마스크 롬(ROM)은 워드선과 접지선을 로우로 배선하고 비트선을 컬럼으로 배선함으로써 구획된 매트릭스 형태로 된 셀 트랜지스터를 배열하여 구성된다. 각각의 셀 트랜지스터는 워드선, 접지선 및 적어도 두개의 비트선에 의해 둘러 싸인다. 여기서 상기 동일한 로우로 정열된 셀 트랜지스터의 게이트 단자는 동일한 워드선에 접속되고, 셀 트랜지스터의 소스와 드레인은 상기 접지선과 비트선에 적절히 접속되거나 단선된다. 집적회로에 있어서 n + 영역, 웰 영역상의 제2층 메탈 및 제1층 메탈의 사이에 콘택트가 형성되어 상기 셀 트랜지스터의 소스와 드레인이 접지선 및 비트선에 적절히 접속되는 접속을 형성한다. 즉, 롬 코드는 콘택트를 사용하여 형성된다. 
     클럭 신호에 동기하여 셀 트랜지스터의 기억 정보를 판독하는 다치 마스크 롬의 회로가 제공되어 있다. 클럭 신호의 로우 레벨 지속기간 중에 회로는 제1 비트선에 대해서는 프리차지를 실행하고 제2의 비트선에 대해서는 풀 다운을 실행한다. 클럭 신호의 하이 레벨 지속기간 중에 회로는 제1 비트선에 대해서는 프리차지를 제2의 비트선에 대해서는 풀다운을 중단한다. 또한, 워드선을 활성화시켜 셀 트랜지스터의 기억정보에 대응하는 두개의 비트 코드에 대한 값으로 사용되는 제1 및 제2의 선의 레벨을 검출하는 동안 회로는 프리차지 및 풀다운을 중지한다.
Patent KR-20010081283-A (KR)
Title: Evaporator for Refrigerator And Method for Manufacturing Header of Evaporator
Inventor: LEE JANG SEOK
IPC: F28F1/22
Filed: 2000-02-11
Abstract: PURPOSE: A refrigerator evaporator and method for manufacturing header is provided, in which heat exchanger is formed of a plastic plate, to thereby significantly reduce manufacturing cost, while achieve a superior durability of the evaporator. CONSTITUTION: A refrigerator evaporator comprises a heat exchanger(17) where a plurality of tubes for refrigerant circulation and a plurality of fins for coupling tubes are arranged into an S-shape; a first header(15) disposed at a first bending portion of the heat exchanger, and which is prepared by a refrigerant inlet tube(22) and a refrigerant outlet tube(21), respectively; and a second header(16) coupled to a second bending portion at a position corresponding to the first header. The heat exchanger, and first and headers are formed into a single unit made up of a plastic material. A method comprises the first step of forming tubes and fins by using a plastic plate, and producing heat exchanger by arranging tubes and fins into an S-shape; the second step of producing a first header lid by inserting a first bending portion of the heat exchanger into a mold for producing a header lid, and injecting molten plastic into the mold; and the third step of coupling the first header lid with the first header body having the refrigerant inlet tube and refrigerant outlet tube.
Patent KR-20010081343-A (KR)
Title: Production method of multi gauge strips
Inventor: KIM CHOONG YUL
IPC: B21C1/16
Filed: 2000-02-12
Abstract: PURPOSE: A method for manufacture of deformed strips is provided to enhance productivity and save manufacture cost by manufacturing two final articles in one drawing. CONSTITUTION: Pipe material is drawn to form a diameter-reduced pipe(a) having sides(13) at the outer periphery with a reduced thickness(T1) and arc-shaped projections(12) at the upper and lower sections. The diameter-reduced pipe(a) is formed into an elliptical pipe(b) with the arc-shaped projections(12) of the diameter-reduced pipe(1) being deformed into flat projections(22). The elliptical pipe(b) is vertically pressed to form a strip(C) with the inner diameter of the elliptical pipe(b) being deformed into a straight line to connect ends(34) of both width sides(33). The ends(34) of the both width sides(33) are cut to divide the strip(C) into two strips.
Patent KR-20010082915-A (KR)
Title: Change apparatus of furniture panel
Inventor: KIM TAE SOON
IPC: A47B96/20
Filed: 2000-02-22
Abstract: PURPOSE: A changing device of an external panel for furniture is provided to selectively change pattern pieces by installing many pattern pieces in the external panel. CONSTITUTION: A changing device of an external penal contains a frame(3) of three widths equipped with an inner space; many pattern plates(4) installed to be rotatable and combined with a gear(5); and a rack(6) to rotate the pattern plates(4) by gearing with the gear(5) according as the rack is lifted inside the frame(3) by inserting in the frame(3). A driving device is contained in the rack to lift the rack(6). Thereby, the decorating plate to be combined with the external panel is exchanged selectively.
Patent KR-20000030328-A (KR)
Inventor: KEE SEUNG CHEOL
IPC: E04C1/40
Filed: 2000-02-22
Abstract: PURPOSE: A soundproof block of a sound absorbing type complex material for a soundproof wall is provided to offer the high functional sound absorbing effect by absorbing noises through an opening and by burying the sound absorbing material inside a space part between the open hole of a decorating brick and a frame member. CONSTITUTION: When a sound absorbing typed soundproof wall is constructed by using many soundproof blocks of complex material(1), a sound cutting wall or a soundproof wall is formed by inserting and combining a protruded portion(6) and a recess(8) in upper and lower faces of the plural complex material soundproof blocks(1), continuously assembling a wall face, inserting and combining a part of a left and a right complex material soundproof block(1) in a space portion of 'H' section steel fixed vertically. A flange portion(5) of a frame member(2) and an incised recess of a decorating brick(3) are combined by inserting each other by which the flange portion and the incised recess have the design variability. A material of the decorating brick(3) is formed by an inorganic material such as a material mixed with clay and cement, an exposed surface layer is formed by various shaped three-dimensional form and the brick is formed by composing a various shaped openings in a certain portion of the surface layer.
Patent KR-20000030445-A (KR)
Inventor: HAN DONG SHIK
IPC: H04M19/02
Filed: 2000-02-29
Abstract: PURPOSE: A mobile communication apparatus capable of selectively converting an audible ringing signal or a busy signal is provided to convert the audible ringing signal or the busy signal of simply repeated mechanical sounds to a melody stored in a memory of the mobile communication apparatus. CONSTITUTION: While an audible ringing signal or a busy signal are transmitted from a telephone office to a user's mobile communication apparatus(10), a control unit(80) converts the transmitted audible ringing signal or busy signal to the melody or sound according to a user's taste and then outputs the converted the signals to the receiver. If the other side picks up a receiver(100), a telephone office of the other side(90) stops transmitting the melody or sound in order to allow telephone communication between the two.
Patent KR-20010088122-A (KR)
Title: The fuel curtailment plate composite for automobile
Inventor: LEE KWANG HO
IPC: C04B35/00
Filed: 2000-03-10
Abstract: PURPOSE: A fuel saving plate composition for automobile is provided, which activates the separation of molecules of fuel by high frequency wave that is generated from far infrared ray, the far infrared ray being generated by installing a porous fuel saving plate at the bottom of a fuel tank. CONSTITUTION: The composition is prepared by: (i) making a fine ceramic mixture by mixing ceramic raw rock having 60-70 wt.% of silica oxide (SiO2), 23-27 wt.% of aluminum oxide (AlO3), 0.5-0.7 wt.% of iron oxide (Fe2O3), 0.01 wt.% of calcium oxide (CaO), 0.10-0.15 wt.% of magnesium oxide (MgO), 0.6-1.0 wt.% of sodium oxide, 0.33-0.39 wt.% of lithium oxide and 0.07-0.09 wt.% of titanium oxide with water to achieve a moisture content of 25-30%; (ii) pulverizing the mixture of iron oxide (Fe2O3), magnesium oxide (MgO) and cobalt oxide (Co3O4) of 1:1:1 ratio; and (iii) mixing the ceramic mixture and the mixture of step (ii) and calcining at high temperature of 1230 deg.C.
Patent KR-20010091249-A (KR)
Title: Active tension controller in winding machine
Inventor: KO JONG SUN
IPC: B65H59/00
Filed: 2000-03-14
Abstract: PURPOSE: An active tension control device of a winder is provided to obtain a certain tension and to accurately calculate the wound length. CONSTITUTION: An active tension control device of a winder comprises a lead wire compressor, a torque sensor(1), a small size motor(3), and a torque controller(2). A software embedding a disturbance detector for precise control of torque is included in the torque controller. The tension control device is applied to such winding devices as a thread winder and an automatic winder of a small size motor or a relay.
Patent KR-20000076868-A (KR)
IPC: C23C16/04
Filed: 2000-03-15
Abstract: 본 발명은 층간 절연막을 형성하는 방법에 관한 것이다.   이 방법은 형성물 상에 하지 절연막을 형성하는 단계와, TEOS(테트라에톡시 실란)와 O 3 을 함유하는 가스원을 사용하고, TEOS를 산화하는 데에 필요한 농도보다 낮은 제1 농도로 O 3 을 가스원에 함유하는 화학 기상 증착법으로 상기 하지 절연막 상에 다공성 SiO 2 막을 형성하는 단계를 포함한다. 
     또한 본 발명은 층간 절연막을 형성하는 다른 방법에 관한 것이다.   이 방법은 형성물 상에 하지 절연막을 형성하는 단계와, 상기 하지 절연막 상에 Cl(염소) 플라즈마 처리를 수행하는 단계와, TEOS(테트라에톡시 실란)와 O 3 을 함유하는 가스원을 사용하는 화학 기상 증착법으로 상기 하지 절연막 상에 다공성 SiO 2 막을 형성하는 단계를 포함한다.
Patent KR-20010092577-A (KR)
Title: Industrial virtual portal service method using internet
Inventor: NOH GWAN HO
Filed: 2000-03-22
Abstract: PURPOSE: A method for a professional portal service on industrial fields using the internet is provided to enhance the work efficiency of member companies and to achieve the information exchange and revitalization of each industrial field by constructing a web server equipped with an application program and a database designed to achieve a portal server function on the internet and managing the whole business related to information by proxy. CONSTITUTION: A professional portal service system for industrial fields on the internet(150) consists of a portal server, an information provider(110), an ordering company(130), a supplier(120), and a deliverer(140). The portal server, provided with an application program(106) and a database, provides information and executes all sorts of proxy business. The information provider(110) provides various kinds of industrial and company information to the portal server. The ordering company(130) entrusts the portal server with purchase agency business. The supplier(120), moving into a cyber store of the portal server, asks the portal server to do the agency business of sale and marketing. The deliverer(140) delivers ordered goods from the supplier(120) to the ordering company(130).
Patent KR-20010049241-A (KR)
Inventor: SONG KIL BONG
IPC: A62C37/00
Filed: 2000-03-27
Abstract: PURPOSE: A monitoring device for preventing fire is provided which monitors safety state of electric heating appliances or gas appliances used in general home in one place. CONSTITUTION: The monitoring device for preventing fire comprises: (i) a sensor part(100) which divides firearms into many groups according to their kinds such as a gas range(110) and an oven(120) and adheres a temperature sensor to each firearms and connects temperature sensors in the same group in parallel with one another; (ii) an operating part(200) which amplifies the electric signal transmitted from the sensor part; (iii) a monitor part(300) which converts the electric signal transmitted through the operating part into light through light emitting diodes(L-1, L-2, L-3), where the light emitting diodes are parallel-connected to one another, and has a push switch(310) being connected to on one side end of the parallel connected light emitting diodes in series; and (iv) a power supply part(400).
Patent KR-20010006915-A (KR)
Inventor: MATSUOKA TAKAAKI
IPC: B25J9/02
Filed: 2000-03-30
Abstract: PURPOSE: To move and position a movable portion with higher accuracy by arranging the movable portion in the space under the evacuated environment an then driving the movable portion through connection with a gas bearing. CONSTITUTION: A movable portion 10 is placed on a predetermined work bench W and this movable portion 10 and a gas bearing 20 are arranged in the space C under the evacuated environment. The movable portion 10 is connected with the gas bearing 20 and this gas bearing 20 supplies the gas P to the space between the movable portion 10 and opposing surface Wa with a driver 30 to float the movable portion 10 from the work bench W to assure the movement of the movable portion on the work bench W. That is, the gas bearing 20 supplies the gas P to the very small space between the opposing surface Wa and movable portion 10 to keep the small space in the higher pressure condition than the evacuated space. Thereby, the movable portion 10 can be floated from the opposing surface Wa using the higher pressure gas as the medium.
Patent KR-20010095467-A (KR)
Title: Member for absorbing an impacting sound on a floor of construction and method of manufacturing the same and executng method using the same
Inventor: CHEONG SEONG KYUN
IPC: E04F15/18
Filed: 2000-03-30
Abstract: PURPOSE: A floor crashing sound absorber is provided to improve shock-absorbing efficiency by preventing the permeation of water and concrete by manufacturing to have even thickness. CONSTITUTION: A floor crashing sound absorber disposed between a slab(40) and a concrete(60) as a floor structure of a building comprises: a shock absorber; a protective film(20) coated on the whole outside of the shock absorber; a multiple layer(30) formed on the interface between the protective film(20) and the shock absorber naturally to connect the protective film(20) and the shock absorber(10) firmly.
Patent KR-20010094533-A (KR)
Title: Radiation fin of heat exchanger
Inventor: CHO JAE HEON
IPC: F28D1/00
Filed: 2000-03-31
Abstract: PURPOSE: A radiation fin for heat exchanger is provided to prevent the solidified water generated by the radiation operation from being scattered, while achieving an increased efficiency of heat exchanger. CONSTITUTION: A plurality of radiation fins are installed to a radiator of heat exchanger, wherein radiation fins are injection molded into a single unit. The radiation fin has a plurality of cut portions so as to form radiation apertures and a support portion. A plurality of radiation slits are formed at the support portion so as to achieve an increased radiation efficiency and prevent solidified water from being formed at the support portion. Each of radiation portions formed at an end of the radiation aperture, has a cut portion, and the cut piece is bent upward or downward, to thereby form a drain portion by the cut portion and cut piece. The solidified water formed at the surface of the radiation fin is drained through thus-formed drain portion.
Patent KR-20000037089-A (KR)
Inventor: HONG SEOK JU
IPC: B32B23/00
Filed: 2000-04-07
Abstract: PURPOSE: A conductive fabric is provided to be used for an electromagnetic wave shielding by having excellent electromagnetic wave shielding characteristic, low cost and by preventing allergy due to skin touch. CONSTITUTION: A conductive fabric has a first plated layer formed of copper on the surface of a fabric of polyester. A second plated layer of stainless steel is formed thereon. The copper forming the first plated layer is a metal having excellent conductivity and effective for shielding electromagnetic waves, but the copper is oxidized easily. Thus, the stainless steel layer is formed to prevent decoloration of the copper. A plated layer formed of nickel on the copper cause dermatitis due to allergy. The stainless steel layer is not harmful for the skin of a human body and conductive fabric is produced at low cost.
Patent KR-20010094890-A (KR)
Title: Software setup control method over online
Inventor: KIM MI JEONG
IPC: G06F9/44
Filed: 2000-04-07
Abstract: PURPOSE: A method for controlling a software installation in an on-line network is provided to prevent illegal reproduction of software with the aid of communication with the web site when a client installs the software downloaded from the web site. CONSTITUTION: In the method for controlling a software installation in an on-line network, when a client(10-1 to 10-n) downloads a software from the web site(20), IP address of the client(10-1 to 10-n) and serial number of the software are registered in the web site(20). When the client(10-1 to 10-n) installs the software downloaded from the web site(20), a web server judges whether the IP address of the client(10-1 to 10-n) and the serial number of the software coincide with IP address of a client and serial number of a software previously registered in the web site(20) or not. When the IP address of the client(10-1 to 10-n) and the serial number of the software coincide with IP address of a client and serial number of a software previously registered in the web site(20), software installation is finished.
Patent KR-20010090677-A (KR)
Title: Method for providing moving picture in electronic commerce
Inventor: NA WOONG JOO
Filed: 2000-04-10
Abstract: PURPOSE: A method for an electronic commercial transaction capable of providing a moving picture is provided to offer a moving picture of commodity besides a stopped image thereof by a shopping mall agency. CONSTITUTION: A server CPU judges whether a predetermined computer is connected and performs a log-in process through the Internet(S1). The server CPU provides commodity information being stored in a database to the computer and the commodity information is displayed on a monitor of the computer(S2). If a user of the computer selects commodity out of commodities being displayed using a mouse etc.,(S3), the CPU provides stopped image information being linked with the selected commodity and detail information of the commodity to the computer(S4). A moving picture selection area is prepared on the stopped image. If the user selects the moving picture selection area(S5), the server CPU provides a moving picture of the database being linked with the moving picture selection area to the computer(S6). If the user selects commodity buying area(S7), the server CPU performs a general paying process(S8).
Patent KR-20010014773-A (KR)
Inventor: POECHMUELLER PETER
IPC: G01R31/28
Filed: 2000-04-19
Abstract: PURPOSE: An apparatus is provided to reduce the time required for testing the self-testing circuit of a chip and dispense with an external testing unit by providing a BIST(built-in self testing) unit on a wafer for which a burn-in process is executed. CONSTITUTION: Many semiconductor chips (2) are arranged on a semiconductor wafer (1), and contact cushions or pads (11) are arranged on these chips (2). Then, pins for a burn-in process to be performed are arranged through these pads (11). As a result, all the burn-in process is controlled by BIST units (7). Each unit (7) is arranged within a cut edge (3) of the corresponding chip (2) to be connected to a bus (4), and to the corresponding cushion or pad (11) for the contact pin using a line (10). As a result, external testing units can be dispensed with, and hence the testing time can be reduced.