baber/WOPTO huggingface dataset:
Patent KR-20020077909-A (KR)
IPC: B23C5/20
Filed: 2001-02-09
Abstract: 본 발명은 커팅재료, 특히 예를 들어 캠샤프트를 밀링하는데 사용되는 커팅인써트에 관한 것이다. 본 발명의 인써트는 플랭크(3)를 갖는 면(2)의 교차부에 의하여 형성되는 적어도 하나의 절삭날(4, 4')을 포함한다. 본 발명의 목적은 전 부하(full load)에서 고속의 밀링에 대하여 상당히 저감된 소음수준을 갖는 밀링커터용 커팅인써트 및 해당 밀링커터를 제공하는 것이다. 이것의 끝단부에서, 절삭날(4, 4')은 커팅인써트의 절삭방향에 대하여 90°로부터 벗어난 각도록 연장된다.
Patent KR-20020086585-A (KR)
Title: 다공체의 제조방법
IPC: C08G18/12
Filed: 2001-02-08
Abstract: 본 발명은 유기용제계 우레탄수지용액을 사용하는 제조방법에서의 환경오염문제, 유기용제의 잔류에 의한 사람에 대한 악영향을 해결하며, 또 우레탄수지 에멀젼을 사용함으로써 다공상태의 차이에 의한 문제점을 해결하며, 종래의 유기용제계 우레탄수지용액을 사용한 인공피혁에 적합한 다공체와 손색없는 다공체의 제조방법을 제공한다. 
     디이소시야 네이트와 저분자디올로 이루어진 고결정성 물질이 첨가된 수계우레탄수지 에멀젼 또는 고결정성 물질을 폴리머체인에 포함한 수계우레탄수지 에멀젼과 함께, 습열가열 응고과정에서 수계우레탄수지 에멀젼을 안정한 겔상태로 하기 위해 다공화제를 존재시켜서 습열가열 응고를 시키고, 계속하여 수계우레탄수지 에멀젼을 가열 건조시켜 수분이 존재하는 다공으로 하는 다공체의 제조방법을 제공한다.  또, 수계우레탄수지 에멀젼과 함께, 습열가열 응고과정에서 수계우레탄수지 에멀젼을 안정한 겔상태로 하기 위하여, 실리카, 콜로이달 실리카, 규산 및 규산염의 군에서 선택되는 최소한 1종을 존재시켜서 습온가열 응고를 시키고, 계속하여 수계우레탄수지 에멀젼을 가열건조시켜 수분이 존재하는 부분을 다공으로 하는 다공체의 제조방법을 제공한다.
Patent KR-20030014362-A (KR)
IPC: G11C8/18
Filed: 2001-03-07
Abstract: 펄스 폭의 조정이나 ATD 신호의 스큐의 변동에의 대응이 용이하게 되고, 칩 면적을 작게 할 수 있는 원숏 신호 발생회로를 제공한다. 타이밍 규정부(100)는, 어드레스 신호의 스큐 기간 내에 도래한 복수의 어드레스 천이 검지 신호(ATD 신호)중, 제 1의 검지 신호의 에지에 의해 리셋되고, 제 2의 검지 신호의 에지를 기점으로 하여 제 1 소정 시간을 계측하고, 이 계측 결과가 반영된 신호(DST)를 출력한다. 타이밍 규정부(110)는, 제 1의 상기 검지 신호의 에지를 기점으로 하여 제 2 소정 시간을 계측하고, 이 계측 결과가 반영된 신호(PG)를 출력한다. LC 발생회로(14)는, 원숏 신호로서, 기점이 상기 신호(PG)에 의해 규정되고, 종점이 상기 신호(DST)에 의해 규정된 원숏 신호(LC)를 출력한다.
Patent KR-20020087460-A (KR)
IPC: B29C45/16
Filed: 2001-03-29
Abstract: A driving tool, such as a screwdriver, has a handle with an injection-molded, relatively hard and rigid inner body, molded around a tool shank, the inner body having an elongated central portion with two end flanges extending laterally outwardly of the central portion around the entire periphery thereof, with the central portion having a peripheral groove formed therein adjacent to an end flange. An outer gripping body of a relatively soft and resilient material is injection molded around the inner body, by supporting the inner body by its ends in a mold cavity and injecting the mold charge adjacent to the groove so that it first fills the groove and then flows in a circumferential front longitudinally to the other end flange, surrounding said central portion of said inner body.
Patent KR-20030009438-A (KR)
IPC: A45D33/38
Filed: 2001-04-04
Abstract: 본 발명은 습윤 가요성을 갖는 1회용이며 실질적으로 건조한 세정 제품에 관한 것이다.  상기 제품은 거품형성 계면활성제를 포함한다.  임의로는, 제품은 천공된 직물을 포함하는 기재를 포함한다.  바람직하게는 제품은 특이적인 거품 부피 계수를 갖는다.
Patent KR-20040066670-A (KR)
Inventor: CHO SUNG OK
IPC: A63B53/06
Filed: 2003-01-20
Abstract: PURPOSE: A device for adjusting loft angle of golf club head is provided to set proper loft angle according to body condition by equipping the bottom of club head with thin plate having front and rear end of different thickness, thus to endow address with stability sense and to increase distance of golf ball by accurate impact. CONSTITUTION: The device for adjusting loft angle of golf club head includes; a face member(1) on whose surface numbers of grooves are formed; a crown member(2) whose one end is combined with an upper surface of the face member(1); a sole member(4), coming in contact with the surface of land and connecting the lower part of the crown member(2) with the upper surface of the face member(1) side; a club head(100) being fully equipped with the crown member(2) and the sole member(4); a plate member(12) having both sides of different thickness and attached on the sole member(4), so that a loft angle forming a normal line between the face member(1) and the sole member(4) can be adjusted; and a fixing unit for fixing the plate member(12) on the sole member(4).
Patent KR-20030065412-A (KR)
Title: 성막 방법, 성막 장치, 패턴 형성 방법, 및 반도체 장치의제조 방법
IPC: H01L21/288
Filed: 2003-01-29
Abstract: 기판에서 일정량 확대되도록 조정된 용액을, 노즐에 설치된 토출구로부터 상기 기판에 대하여 연속적으로 토출하면서, 상기 노즐과 상기 기판을 상대적으로 이동시키고, 상기 기판 상에 공급된 용액을 머물게 하여 액막을 형성하는 액막 형성 방법에 있어서, 상기 노즐의 토출구와 상기 기판과의 거리 h를, 2㎜ 이상, 또한 상기 용액의 표면 장력 γ(N/m)와 상기 토출구로부터 연속적으로 토출되는 용액의 토출 속도 q(m/sec)와, 상수 5×10 -5 (m·sec/N)에 대하여 제공되는 5×10 -5 qγ(㎜) 미만의 범위 내로 설정한다.
Patent KR-20030023645-A (KR)
Inventor: YOO IN U
Filed: 2003-02-06
Abstract: PURPOSE: A system and a method for offering real time payment service using the fingerprint authentication are provided to enable a customer to make payment for a commodity or a service by inputting a fingerprint, not the credit card, at a payment processing terminal installed at an affiliated store. CONSTITUTION: A customer selects the kind of a credit card on a payment processing terminal at an affiliated store(110), inputs a payment amount and a group ID at the payment processing terminal(120, 130), scans a fingerprint(140), and converts the scanned fingerprint data by using specific check data(150). Then the terminal transmits the converted scanned fingerprint data to a system of a corresponding credit card company. The credit card company system analyses the transmitted fingerprint data and determines whether the transmitted fingerprint data is copied(210), and rejects a payment approval if the transmitted fingerprint data is copied(260). If the transmitted fingerprint data is not copied, the credit card company system recovers the converted fingerprint data(220), extracts unique IDs from a user data storage by using the input group ID(230), and compares the recovered fingerprint data with the fingerprint data corresponding to each user having the same group ID. When the identical fingerprint data is not found, the credit card company system rejects a payment approval(260). But when it is found, the system extracts the kind and the number of the credit card corresponding to the fingerprint data(250). The system processes the payment request by using the extracted credit card number(310), and transmits the process result to the payment processing terminal(320).
Patent KR-20040072829-A (KR)
Inventor: KIM DAE JUNG
IPC: B62D5/07
Filed: 2003-02-11
Abstract: PURPOSE: An oil reservoir tank of a power steering system is provided to prevent leak of oil from capillary phenomenon or difference between atmospheric pressure and internal pressure of the reservoir by forming the body Teflon ring and the cap Teflon ring in the reservoir body and the reservoir cap, and to flow air by forming vent holes in the inner cap, the baffle and the outer cap. CONSTITUTION: An oil reservoir tank of a power steering system comprises an opening part formed in the upper part of a reservoir body(40); an assembling part formed in the outer periphery of the opening part; an outer cap(10) combined with the assembling part; an inner cap(30) arranged in the outer cap; and a baffle(20) arranged between the outer cap and the inner cap. A body Teflon ring(45) is combined with the upper part of the assembling part, and a cap Teflon ring(12) is combined with the inner periphery of the outer cap. Vent holes(11,21,31) are formed in the outer cap, the baffle and the inner cap.
Patent KR-20040072364-A (KR)
Title: Encapsulation cap
Inventor: KIM DAE HYEON
IPC: H05B33/04
Filed: 2003-02-12
Abstract: PURPOSE: An encapsulation cap is provided to uniformly disperse a sealing material all over the surface of the encapsulation cap. CONSTITUTION: An encapsulation cap is characterized in that each corner(C) of a sealing surface(11) where a sealing material(S) spreading along the sealing surface by the compression between the sealing surface and the surface of an object does not reach, is partially removed. The cut line for removing each corner of the sealing surface is formed in parallel with the sealing line. The corner is cut in such a manner that the distances between the sealing materials spread all over the sealing surface and the outer end of the sealing surface are the same.
Patent KR-20040073089-A (KR)
Title: Burst dimming circuit and method thereof
Inventor: CHOI JAE SUN
IPC: G02F1/133
Filed: 2003-02-13
Abstract: PURPOSE: A burst dimming circuit and a method thereof are provided to reduce input power by alternately executing burst dimming to two lamps, thereby removing flicker. CONSTITUTION: A first comparing unit(510) receives an output signal of an oscillator in a first terminal, and receives a burst dimming signal which is a first reference signal smaller than the maximum value of the output signal as much as first offset in a second terminal. The first comparing unit outputs a comparing signal according to a state of the signals for ordering burst on/off operations of a first lamp. A second comparing unit(520) receives an output signal of the oscillator in a second terminal, and receives a second reference signal smaller than the maximum value of the output signal as much as first offset in a first terminal. The second comparing unit outputs a comparing signal according to a state of the signals for ordering burst on/off operations of a second lamp. The first lamp and the second lamp alternately execute a burst dimming operation by output of the first and second comparing units.
Patent KR-20040073664-A (KR)
Inventor: CHO JAE SEONG
IPC: B62D65/14
Filed: 2003-02-14
Abstract: PURPOSE: A method for manufacturing a control panel unit of a heater controller of a vehicle is provided to largely reduce the consumption of films attached on the surface of a control panel and to easily replace the films by forming, cutting, and attaching only a part corresponding to a specific function display unit of the control panel to the function display unit. CONSTITUTION: A method for manufacturing a control panel unit of a heater controller of a vehicle including steps for forming a control panel(400) having a part mounting unit and a function display unit(410) protruded around the part mounting unit and for attaching a film(500) on the surface of the control panel is composed of steps for forming the film having the rear side printed with patterns of each switch function to correspond to the surface shape of the control panel; cutting a portion corresponding to the part mounting unit of the control panel from the film; and cutting a portion(520) corresponding to the function display unit of the control panel from the film and attaching the portion on the surface of the function display unit.
Patent KR-20040075247-A (KR)
Inventor: NAM JU JAK
IPC: B27M3/00
Filed: 2003-02-20
Abstract: PURPOSE: A handle for household utensils such as fork, knife or tea spoon using remnants of compressed wood is provided to improve external appearance and convenience in sue, thereby increasing the commercial value of the utensil, and to reduce consumption of resources by recycling the remnants of expensive compressed wood. CONSTITUTION: The handle(10) comprises: a front body(20) having a connection unit(21) and a cutting channel(22); a rear body(30) having a connection unit(31) and a cutting channel(32); and an ornamental tube(40) having opposite ends fitted into the connection units(21,31) of the front and rear bodies(20,30), respectively, being adjustably extendable in an adjustable manner, thereby adjusting the overall length of the handle(10), and having a hollow(41) and assembly holes(43) for ensuring a secured assembling work.
Patent KR-20040076144-A (KR)
Inventor: YANG IN CHEOL
IPC: F24D3/08
Filed: 2003-02-24
Abstract: PURPOSE: A substation system for heating is provided to reduce the length of a pipe, to settle limitation of an installation place, and to improve thermal efficiency, by integrally forming a reheating heat exchanger and a preheating heat exchanger. CONSTITUTION: A substation system for heating comprises a heating part(52) heating a room by hot water; a heating heat exchanger(51) executing heat exchange between thermal water supplied from a thermal water supply part(50) and hot water circulating through the heating part; a hot-water supply part(62); a reheating heat exchanger(61) executing heat exchange between the thermal water supplied from the thermal water supply part and supplied water for hot-water supply; and a preheating heat exchanger(64) preheating the water supplied by the retaining heat exchanged with heat in the heating heat exchanger and the reheating heat exchanger. The reheating heat exchanger and the preheating heat exchanger are installed in a double-layered state.
Patent KR-20040077215-A (KR)
Inventor: YU JUNG HYO
IPC: F16B2/02
Filed: 2003-02-28
Abstract: PURPOSE: A duct connection clamp having one pair of coupling bands is provided to securely and stably connect ducts to each other by forming a fixing plate section in a double layered structure through a punching method. CONSTITUTION: A duct connection clamp includes a pair of coupling bands(10,11) having strip shapes. The coupling bands(10,11) are formed with a reinforcement strip(12) having an internal slot(12a). A fixing plate section(10b) having a double-layer structure is formed lengthwise along one coupling band(10). The fixing plate section(10b) has a fixing hole(10c). A receiving plate(11a) coupled with an insertion plate(10a) is formed in the other coupling band(11). A fixing plate section(11b) having a double-layer structure is formed lengthwise along the other coupling band(11). The fixing plate section(11b) has a fixing hole(11c).
Patent KR-20040077362-A (KR)
Inventor: KWAK BYEONG IK
IPC: H04W24/00
Filed: 2003-02-28
Abstract: PURPOSE: A method for processing a watchdog by using a base station remote signal is provided to restart an inferior system distant from a superior system without being operated by an operator. CONSTITUTION: A superior system transmits a watchdog control signal to an inferior system(ST11). The superior system monitors whether the inferior system receives the watchdog control signal(ST12). The superior system checks whether the inferior system receives the watchdog control signal(ST13). If not, the superior system increases a watchdog counter(ST14). The superior system confirms whether the increased count value reaches the maximum value(ST15). If not, the superior system returns to monitor whether the inferior system receives the watchdog control signal after wait time(ST16). If so, the superior system resets hardware(ST17). If the inferior system receives the watchdog control signal, the superior system judges whether the inferior system transmits a response to the watchdog control signal(ST18). If so, the superior system generates a watchdog control signal(ST19). If not, the superior system generates a restart control signal(ST20). It is judged whether the inferior system is restarted(ST21). If not, the inferior system is normally operated(ST22). If so, the inferior system is restarted(ST23).
Patent KR-20030025953-A (KR)
Inventor: HAN DAL SEON
IPC: A01G17/00
Filed: 2003-03-06
Abstract: PURPOSE: A method of cultivating a tangerine having a heart shape by inserting the tangerine into a fruit-molding frame during a growing period is provided to prevent generation of surface marks or defects in the fruit by wind over a growing period, reduce the amount and number of spraying agricultural chemicals and increase a commercial value of the tangerine. CONSTITUTION: A fruit-molding frame(1) is opened when the tangerine fruit becomes 1.5 to 2cm in diameter after a tangerine fruit has fallen from mid June to mid July. The tangerine fruit is inserted thereinto and then the upper part of the fruit-molding frame is bound to the twig part of the tree. The fruit-molding frame comprises a holder part(2), a body part(3) of heart shape, a twig binding part(4) and vent holes(5) and is made of PE, PP, PVC, PS, etc.
Patent KR-20040079180-A (KR)
Inventor: HA SANG ROK
IPC: H01L21/768
Filed: 2003-03-06
Abstract: PURPOSE: A method for forming a via-contact structure using a dual damascene technique is provided to reduce damage of a lower wiring due to an etch process by the second sacrificial layer pattern remaining within a via hole in a trench process. CONSTITUTION: A lower wiring(5) is formed on a semiconductor substrate(1). An intermetal dielectric(9) and a hard mask layer are formed on the entire surface of the semiconductor substrate. A via hole is formed by patterning the hard mask layer and the intermetal dielectric. A sacrificial layer is formed on the hard mask layer. The first sacrificial layer pattern having an opening part and the second sacrificial layer pattern are formed by patterning the sacrificial layer and the hard mask layer. A hard mask layer pattern is formed at a lower part of the first sacrificial layer pattern. A trench(27) is formed by etching partially the intermetal dielectric. The lower wiring is exposed by removing the second sacrificial layer pattern.
Patent KR-20040079544-A (KR)
Inventor: JANG GEUN SEOK
IPC: H01L21/02
Filed: 2003-03-07
Abstract: PURPOSE: A wafer holder used in vacuum atmosphere is provided to prevent separation of a wafer from a wafer holder by using exhaust force for exhausting air from the inside of a vacuum chamber. CONSTITUTION: A wafer holder(20) is installed in the inside of a vacuum chamber. A wafer is loaded on an upper surface of the wafer holder. A vacuum pump(11) is connected to one side of the vacuum chamber through an exhaust line in order to exhaust air from the inside of the vacuum chamber to the outside of the vacuum chamber. The exhaust line is connected to an auxiliary exhaust line(23) which is drawn from the exhaust line. The vacuum line penetrates the inside of the wafer holder. The vacuum line is connected to an opening part of the upper surface of the wafer holder.
Patent KR-20040080488-A (KR)
Title: Pearl powder mixed rice cake providing various nutrients
Inventor: KEE SEUNG CHEOL
IPC: A23L7/10
Filed: 2003-03-11
Abstract: PURPOSE: Provided is a pearl powder mixed rice cake which is able to provide various nutrients contained in the pearl powder such as calcium, protein and the like. CONSTITUTION: In the pearl powder mixed rice cake, a large amount of pearl powder having a mesh size of 500-1,500 is mixed therewith and the shape of the rice cake is variable.
Patent KR-20040080755-A (KR)
Inventor: BAE JANG HO
IPC: H01L21/00
Filed: 2003-03-13
Abstract: PURPOSE: A method for depositing an ALD thin film is provided to enhance productivity by removing a layer including Al2O3, HfO2, and ZrO2 without opening a reaction chamber. CONSTITUTION: A substrate is loaded on a wafer block(S1). An ALD layer is deposited on an upper surface of the substrate(S2). The substrate including the ALD thin film is unloaded from the wafer block(S3). A dummy substrate is loaded on the wafer block(S4-1). A pre-conditioning process is performed by using an inert gas or a mixed gas of the inert gas and a cleaning gas(S4-2). A stacked layer is removed from a surface of a shower head by activating the cleaning gas(S4-3). The dummy substrate is unloaded from the wafer block(S4-4). A new dummy substrate is loaded on the wafer block and the above processes are performed repeatedly(S4-5). A reaction chamber is purged by using the inert gas(S5).
Patent KR-20040025811-A (KR)
Inventor: OKAMOTO KAZUTAKA
IPC: B23K20/227
Filed: 2003-03-19
Abstract: PURPOSE: To provide a method for bonding a plurality of dissimilar metals without producing any brittle intermetallic compound on a bonding interface. CONSTITUTION: In a method for bonding dissimilar materials, energy is given to one material 2 by using a probe 1 rotating at high speed, the material 2 is softened by the friction heat and plastically fluidized, and the material 2 is filled into a recess 4 formed in the other material 3 in advance by pushing or moving the probe, and thus the dissimilar materials are bonded to each other. Since only the material 2 is plastically fluidized, but the material 3 is not plastically fluidized, the materials 2 and 3 are not mixed with each other, and production of any intermetallic compound on the bonded interface can be suppressed.
Patent KR-20030079808-A (KR)
Title: High efficiency lighting system, scrolling unit and projection system employing the same
Inventor: KIM DAE SIK
IPC: G03B21/14
Filed: 2003-04-04
Abstract: PURPOSE: A high efficiency lighting system, a scrolling unit and a projection system employing the same are provided to improve efficiency of the lighting system by reducing etendue of light source with compact structure, and to decrease the size by scrolling various color with the single scrolling unit. CONSTITUTION: A projection system comprises a light source(50); a beam splitter(55) separating rays from the light source according to wavelength; a scrolling unit(60) scrolling the color light separated by the beam splitter; and a light valve(67) forming the color image by processing the light from the scrolling unit corresponding to the image signal. The image is magnified and projected on a screen(70) by a projection lens unit(68). The light source has a lamp(51), and a reflector(53) reflecting the light from the lamp and guiding the processing passage. The scrolling unit scrolls the incident ray by converting rotation of the lens cell into the linear motion of the lens array.
Patent KR-20040095839-A (KR)
Inventor: HWANG HUI NAM
IPC: G02F1/13
Filed: 2003-04-28
Abstract: PURPOSE: A method for transferring a plastic substrate for a display and the structure of a transferred substrate are provided to stably support the plastic substrate to make the plastic substrate pass through a display manufacturing process. CONSTITUTION: A glass substrate with a predetermined size is prepared(S10). One side of a two-sided adhesive tape is attached to the surface of the glass substrate(S15). A plastic substrate of a display is attached to the other side of the two-sided adhesive tape(S20). The glass substrate to which the plastic substrate has been attached is transferred and subjected to a display manufacturing process(S25). One of the glass substrate and plastic substrate is larger than the other.
Patent KR-20030086429-A (KR)
Inventor: HA SANG JUN
IPC: C12N15/79
Filed: 2003-05-01
Abstract: PURPOSE: Optimal eukaryotic expression vectors are provided, which have optimal conditions for gene therapy and DNA vaccine. Therefore, the vectors containing desired genes are used for gene therapy and DNA vaccine. CONSTITUTION: A foreign gene expression vector comprising ITR, pCMV, TPL, SV40 poly(A), SV40 enhancer, ITR and kan sequentially is provided, wherein the expression vector is pGX30 having the nucleotide sequence of SEQ ID NO: 9. A recombinant vector contains human interleukin-12 mutant(hIL-12m) gene operably linked to downstream of TPL in the vector pGX30, wherein the recombinant vector is pGX30-hIL-12m. Transformed E. coli DH5alpha/pGX30-hp35/IRES/hp40-N222L (KCTC 10232BP) is produced by transforming E. coli with the vector pGX30-hIL-12m. A foreign gene expression vector comprising ITR, pCMV, TPL, bGH poly(A), ITR and Amp sequentially is provided, wherein the expression vector is pACP20 having the nucleotide sequence of SEQ ID NO: 11. A recombinant vector contains hIL-12m gene operably linked to downstream of TPL in the vector pACP20, wherein the recombinant vector is pACP20-hIL-12m. Transformed E. coli DH5alpha/pACP20-hp35/IRES/hp40-N222L (KCTC 10233BP) is produced by transforming E. coli with the vector pACP20-hIL-12m.
Patent KR-20030046359-A (KR)
Inventor: KIM KWANG YOONG
IPC: H04W8/28
Filed: 2003-05-02
Abstract: PURPOSE: A system for backing up telephone numbers of a portable phone is provided to transmit telephone number information stored in a memory to an external database server through a wireless Internet, and to backup the information to retransmit the information, thereby easily recovering the stored telephone number information. CONSTITUTION: A portable phone(10) wirelessly transceives information, and stores telephone number information in an internal memory. A database server(30) stores the transmitted telephone number information, and transmits the telephone number information to the authenticated portable phone(10). A web server(40) interworks with the database server(30), and supplies the information stored in the database server(30) to a member connected to the Internet. A terminal(50) is connected to the Internet, and connects to the web server(40) to request the information to be supplied.