baber/WOPTO huggingface dataset:
Patent KR-20010022328-A (KR)
Title: 적하가 없는 화학 제품 분배 헤드 조립체
IPC: B67D7/06
Filed: 1998-07-24
Abstract: 분배 헤드 조립체는 마개 어댑터(200), 본체 리시버(300), 및 분배 본체 (500)을 포한한다. 상기 마개 어댑터(200)는 드럼(20) 내부로 삽입된다. 상기 본체 리시버(300)는 선택적으로 마개 어댑터(200) 내부로 삽입되고, 및 상기 분배 본체 (500)는 선택적으로 본체 리시버(300) 내부로 삽입된다. 단일, 방해받지 않고, 및 균일한 직경 유동 통로는 본체 리시버 내부 드럼(20)에서 쳄버(560)까지 유체를 이송한다. 쳄버 내부 이동가능한 피스톤(700)은 분배 본체(500) 위의 유체 유동 통로와 분배 개구부(566) 사이의 유체 유동을 선택적으로 차단한다. 상기 본체 리시버 (300) 및 상기 분배 본체(500)는 안전하고 빠른 연결 및 분리를 위해 짝을 이뤄 고정된다.
Patent KR-20010023529-A (KR)
Title: 생물학적 샘플에서의 분석물들을 신속분석하기 위한 방법및 장치
IPC: G01N33/53
Filed: 1998-08-27
Abstract: 본 발명의 장치 및 방법은 인간 및 그 이외의 포유동물의 생리학적 변화를 모니터 하는 것에 의해 검출하여, 다양한 혈액성분의 농도변화를 검출하는 것에 관한 것이다. 구체적으로, 분석물의 농도는, 분석물에 대한 특이 유사성을 보유하는 제1항체로 배지에서 분석물을 고정시키고, 분석물을 검출가능한 제2항체로 라벨을 행하고, 분광광도학, 색채학적, 형광학적 방법을 이용하여 분석하여 분석물의 농도를 계산하는 것에 의해 측정된다.
Patent KR-20010030750-A (KR)
Title: 물 정화 및 분배 장치
IPC: C02F9/00
Filed: 1998-09-28
Abstract: 지지 하우징 및 동력 수단과 함께, 정화되지 않은 물의 공급 주입구 및 정화된 물의 분배 배출구, 상기 주입구와 상기 배출구 사이에 삽입된 심층 여과층과 미세한 구멍이 있는 막 수단을 가진 교체 가능한 여과기, 물을 일정 유동률로 여과기에 통과시키는 수단, 여과기를 설치한 때부터 경과한 시간을 측정하는 수단, 여과기를 통과해 흐른 물의 양을 정확하게 모니터하는 수단, 및 상기 계수 및/또는 상기 모니터 수단에 의해 얻어진 자료가 관련 경계값 또는 연속적으로 증가하는 여러 예정된 경계값 중 어느 한 값에 도달하면 사용자에게 경고해 주는 일정 유동 및 사용 조절 수단, 바람직하게 상기 계수 및/또는 상기 모니터 수단에 의해 얻어진 자료가 관련 경계값 또는 상기 여러 관련 경계값 중 가장 높은 값에 도달하면 자동적으로 물이 더 이상 여과기를 통과하지 못하도록 막는 수단을 포함하는 물 정화 장치.
Patent KR-20010030888-A (KR)
Title: 조합적인 안티센스 라이브러리
IPC: C12N15/09
Filed: 1998-09-28
Abstract: 제1 올리고뉴클레오티드 아날로그 및 제2 올리고뉴클레오티드 아날로그로 구성되는 조합적인 라이브러리로서, 상기 아날로그들은 커플링되어 표적 폴리뉴클레오티드에 결합하여, RNase를 활성화하는 안티센스 분자를 형성하거나, 폴리뉴클레오티드를 절단하는 리보자임을 형성하는 것을 특징으로 한다.
Patent KR-20010032549-A (KR)
Title: 고체 기질 중에서의 종자 조절 방법
IPC: A01C1/06
Filed: 1998-11-19
Abstract: 본 발명은 처리하려는 종자, 미리 정해진 양의 고체 기질 재료 및 미리 정해진 양의 수분을 혼합하는데, 그 혼합물은 통기를 제공하지만 증발 손실을 감소시키는 것이 바람직한 예컨대 상단에 작은 개구부가 마련된 폐쇄 금속 용기 또는 금속 백 중에서 궁극적인 식물 생장력, 즉 종자의 발아를 일으키는 특성을 제외한 출아 특성, 성장 특성 또는 수확 특성을 증진시키는데 충분한 그러한 시간 동안, 그리고 그러한 온도로 유지될 수 있다.  불량 종자는 습윤되기 때문에 크기로 분리될 수 있고, 질병에 대한 전신 저항성이 유도될 수 있으며, 유전자가 선택된 세포 사이클로 매우 용이하게 이전될 수 있다.
Patent KR-20010024742-A (KR)
Title: 이그니션 물질을 가열하기 위한 집적 회로 장치와 그러한집적 회로 장치의 사용방법
IPC: F42B3/13
Filed: 1998-12-15
Abstract: 집적 회로의 장치는 이그니션 저항기(3)와 상기 이그니션 저항기(3)을 통해 전류 흐름을 제어하기 위한 제어회로(1) 두 가지를 갖는다.  이 경우, 집적된 소자를 전기적으로 연결하기 위해 제공되는 반도체층(Ps)의 영역(Zb)은 이그니션 저항기(1)로서 사용된다.  제어 회로(1)과 전기적 접촉을 하기 위한 전기 도전층(Alu 1) 또는 소자를 위한 반도체 층은 상기 지역(Zb)에 컷아웃(As)를 갖는다.
Patent KR-20010033681-A (KR)
Title: 정보신호에 대한 보조 데이터의 삽입
IPC: G11B20/10
Filed: 1999-10-06
Abstract: 정보신호(x) 내부에 보조 데이터(예를 들면, 워터마크 W)를 삽입하는 장치가 개시된다. 본 발명의 일 실시예에 있어서, 이 장치는, 오디오 신호(x)를 인코딩하는 통상적인 시그마-델타 변조기(20)와, 인코딩된 신호(y)의 비트를 워터마크의 비트(w i )로 주기적으로 대체하는 변형수단(2)을 구비한다. 마찬가지로, 동기 패턴(S)이 신호 내부에 삽입된다. 동기 비트(s j )는 워터마크 비트보다 더 짧은 거리에 삽입된다. 바람직하게는, 동기 패턴(S)은 인코더에 의해 통상적으로 발생되지 않은 복수의 연속적인 비트로 이루어진 패턴이다. 시그마-델타 변조기에 대해, 이와 같은 패턴은 복수의 1값의 연속과 그후의 거의 동일한 길이를 갖는 복수의 0값의 연속, 또는 이것의 역에 해당한다.
Patent KR-20010040600-A (KR)
Title: 용접식 연료 분사기용 비자성 셸
IPC: F02M61/16
Filed: 1999-01-22
Abstract: 솔레노이드 구동식 연료 분사기는 대 외직경 부분과 감소된 외직경 부분 및 대 외직경 부분과 감소된 외직경 부분 사이의 단차부를 가진 길다란 강자성 흡입 튜브를 포함하고 있다. 길다란 튜브형 부분과 밸브 보디 셸 맞물림 부분을 포함하고 있는 두개의 단부를 가진 비자성 셸은 흡입 튜브의 감소된 직경 부분 위에 끼워맞춤가능하고 한 단부에서 흡입 튜브내의 단차부와 맞닿는다. 코일은 비자성 셸의 길다란 튜브형 부분 둘레로 그리고 밸브 보디 셸 맞물림 부분상에 장착된다. 코일은 그것의 적어도 하나의 원주 지점에서 길다란 튜브형 부분보다 짧은 길이를 가지고 있어, 코일을 길이방향으로 이동시킴이 없이 코일에 대해 회전할 때 흡입 튜브가 비자성 셸에 용접되어지는 것을 허용한다.
Patent KR-20010042244-A (KR)
Title: 중합체 조성물
IPC: C08L51/06
Filed: 1999-03-15
Abstract: 본 발명은 올레핀계 중합체, 극성 중합체 및 상용화제를 포함하는 중합체 조성물에 관한 것이다. 상용화제는 올레핀계 중합체와 상용성인 중합체 부분과 극성 중합체와 상용성인 중합체 부분을 포함하는 블록 또는 그라프트 공중합체일 수 있다.
Patent KR-20010090704-A (KR)
Title: 기체의 음속 측정방법과 장치
IPC: G01F1/66
Filed: 1999-06-17
Abstract: 본 발명은 기체의 음속 측정방법 및 장치에 관한 것으로, 음성전송기는 공진기 내부에 음성신호를 인가하도록 배치되고, 음성수신기는 공진기 내부에서 음성신호의 진폭을 검출하도록 배치되며, 제어수단은 검출된 비-방사 공진모드의 주파수로부터 공진기내 기체의 음속을 판정하는 것을 특징으로 한다.
Patent KR-20010081988-A (KR)
Title: Automotive bendlamps
Inventor: FUKUSHIMA SHOICHI
IPC: F21V14/08
Filed: 2001-01-04
Abstract: PURPOSE: To provide a bend lamp for a vehicle that requires no separate space, has no design limitation, provides a given light distribution pattern, and ensures a desirable high-bend beam. CONSTITUTION: In a non-reflection surface 13 of a reflector 1, a light bulb 2 is arranged, around which a moveable shade 3 is arranged so as to pivot between first and second positions. Disposed in a non-used reflection surface of the reflector 1 are a first reflection surface 11 for forming the light distribution pattern LBP for low-bend beam and a second reflection surface 12 for forming the light distribution pattern HBP for high-bend beam. Thus, these are attached to the reflector of the headlamp, and therefore, a separate space for attaching to the vehicle body is not required, the design limitation is resolved, non-uniformity of the attachment precision is eliminated, and a given light distribution pattern is readily achieved to ensure the light distribution pattern for a desirable high bend-beam.
Patent KR-20020061351-A (KR)
Title: Latency circuit and method for high frequency operation and synchronous semiconductor memory device including the same
Inventor: KWAK JIN SEOK
IPC: G11C11/407
Filed: 2001-01-16
Abstract: PURPOSE: A latency control circuit and a control method for a high frequency operation and a synchronous semiconductor memory device comprising the same are provided, which enable a high frequency operation. CONSTITUTION: According to the latency control circuit of a synchronous semiconductor memory device generating a latency control signal determining a generation time of an output data, a read information signal generation circuit(41) generates a read information signal which is enabled in response to a read command and is disabled in response to one of an internal end signal and a stop command. A delay circuit(43) delays the read information signal as much as one cycle of the first clock, in response to the first clock lagging as much as a phase difference as to a system clock applied from the external of the memory device. And a latency control signal generation circuit(45) samples the delayed read information signal for the first logic state period of the second clock, and generates the latency control signal by delaying the sampled signal, in response to the second clock leading the system clock as much as the phase difference.
Patent KR-20020063447-A (KR)
Title: Sheet conveying appratus for a image information processor
Inventor: LEE HYEON CHEOL
IPC: G03G15/00
Filed: 2001-01-29
Abstract: PURPOSE: A device for transferring manuscripts of an image data processor is provided to obtain the reliability in the skew correction of a manuscript even when feeding large quantity of manuscripts at high speed by simplifying the constitution of the device. CONSTITUTION: A device for transferring manuscripts of an image data processor includes a driving unit mutually connecting a manuscript separation roller(113), a manuscript alignment roller(121), and a paper discharge roller(131) positioned in order and selectively driving. The driving unit includes a driving motor(140), a power branch device(150), a primary power transmission system(160), and a secondary power transmission system(170). The driving motor is controlled to convert driving mode into the right direction. The power branch device selects the rotational driving force in a direction depending on the driving mode of the driving motor and transmits to each different channel. The primary power transmission system couples the manuscript separation roller and paper discharge roller to the manuscript transfer direction by the selective connection with the power branch device and operates. The secondary power transmission system couples the manuscript separation roller, manuscript alignment roller, and paper discharge roller to the manuscript transfer direction by the selective connection of the power branch device and operates. The reliability is obtained because the alignment and skew correction of the manuscripts is realized through the simplified gear train.
Patent KR-20020066090-A (KR)
Title: Method of fabricating a capacitor in a semiconductor device
Inventor: KIM GWANG JIN
IPC: H01L27/04
Filed: 2001-02-09
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to remarkably increase capacitance as compared with a metal-insulator-metal(MIM) capacitor, by using the first and third electrodes as one electrode and by using the second electrode interposed between the one electrode and a dielectric layer as the other electrode. CONSTITUTION: The first interlayer dielectric(31) is formed on a substrate(30). The first metal layer pad is formed on the first interlayer dielectric. The second interlayer dielectric(33) is formed to sufficiently cover the first metal layer pad. A predetermined portion of the second interlayer dielectric is removed to form at least two first and second via holes. The first and second plugs are formed. The first electrode(35), the first dielectric layer(36) and the second electrode(370) are sequentially formed on the second interlayer dielectric. The second dielectric layer(38) is formed on the second electrode, covering the exposed surface of the second electrode and exposing a partial surface of the second electrode. The third electrode(39) is formed only on the second dielectric layer. The third interlayer dielectric(40) is formed. A predetermined portion of the third interlayer dielectric is removed to form a plurality of via holes. The third plug contacting the third electrode, the fourth plug(411) contacting the second plug and the fifth plug not overlapping the third electrode and contacting the second electrode are formed in the via holes, respectively. The first connecting electrode(420) electrically connecting the third and fourth plugs and the second connecting electrode(421) electrically connected to the fifth plugs are formed.
Patent KR-20020067815-A (KR)
Title: Apparatus and method for searching the telephone number in mobile station
Inventor: PARK CHAN SIN
IPC: H04M1/27
Filed: 2001-02-19
Abstract: PURPOSE: A system and a method for searching for a telephone number in a mobile terminal are provided to obtain a desired telephone number more simply among the telephone numbers stored in the memory of a mobile terminal. CONSTITUTION: In case that a user searches for a telephone number to make a call to a specific person, the user inputs a search condition through an input part(400,410). The input part transfers the inputted condition to a control part. The control part executes an operation based on the user's input, and provides a result to a display part. For example, if the user inputs 'hieut' when the user wants to search for a person who has a name starting with 'hieut', the input part transfers it to the control part(420). The control part searches for the telephone numbers of the persons whose names start with 'hieut' from a memory, and orders the display part to output the result. The display part displays the telephone numbers of the persons having names starting with 'hieut' among the telephone numbers stored in the memory according to the control part's order(430).
Patent KR-20020068599-A (KR)
Title: Electrostatic clamp having member for protecting particle contamination
Inventor: KANG MUN HO
IPC: H01L21/68
Filed: 2001-02-21
Abstract: PURPOSE: An electrostatic clamp for preventing contamination is provided to restrain contamination due to particles by using a protective barrier for preventing inflow of particles. CONSTITUTION: An outer circumference of a plate(11) is larger than an outer circumference of a particle inflow barrier(21). An inner circumference of the particle inflow barrier(21) is not overlapped with an inner circumference of a dielectric(13). The particle inflow barrier(21) is installed in a space between the outer circumference of the dielectric(13) and the outer circumference of the plate(11). The thickness of the particle inflow barrier(21) is 1.5mm if the space between the outer circumference of the dielectric(13) and the outer circumference of the plate(11) is 2mm. An interval between the outer circumference of the dielectric(13) and the outer circumference of the plate(11) is 0.5mm.
Patent KR-20010082757-A (KR)
Title: Dual paper container with airlavers
Inventor: LEE JOO HEE
IPC: A47G19/00
Filed: 2001-03-27
Abstract: PURPOSE: A duplex paper vessel is provided to prevent direct transmission of heat from hot substance contained therein by defining an air layer between the outer and the inner paper vessels. CONSTITUTION: A duplex paper vessel has an inner paper vessel(20) with folded pieces(2,3'), an outer paper vessel(10) with a rim-shaped upper projection(1) at the upper periphery and a rim-shaped lower projection(3) for receiving the inner paper vessel(20), and an air layer(4) in a space defined between the outer and inner vessels(10,20). A waved sole is installed at the bottom of the inner vessel(20). When the inner vessel(20) is inserted into the outer vessel(10), the folded pieces(2,3') closely contact with the inner surfaces of the outer vessel(10). The upper folded piece(2) of the inner vessel(20) closes the air layer(4) defined in the space between the outer and inner vessels(10,20). The air layer(4) prevents direct radiation of heat from a hot substance contained in the inner vessel(20), and the lower projection(3) of the outer vessel(10) prevents direct transmission of heat from the hot substance to a floor.
Patent KR-20010093771-A (KR)
Inventor: GANTVARG EUGENE
IPC: H01L21/687
Filed: 2001-03-29
Abstract: PURPOSE: A carousel wafer transfer system is provided to improve reliability of substrate processing equipment and/or to increase yield of a substrate, by reducing complexity of a substrate processor and by reducing a contact between transferring portions while the substrate is transferred. CONSTITUTION: The first slit can be sealed. The second slit capable of being sealed is connected to a vacuum processing chamber(29). The substrate processor transfers the substrate through the second slit capable of being sealed. A temperature control mechanism controls the temperature of the substrate included in a transfer chamber. The transfer chamber includes the first slit, the second slit, the substrate processor and the temperature control mechanism.
Patent KR-20020078920-A (KR)
Title: Power supply device of handphone using electric battery
Inventor: KIM JEONG PIL
IPC: H04B1/38
Filed: 2001-04-11
Abstract: PURPOSE: A power supply device for a cellular phone using a dry cell is provided to use the cellular phone when discharging a battery pack of the cellular phone by temporarily supplying a power to the cellular phone using the dry cell when discharging the battery pack of the cellular phone. CONSTITUTION: A pair of ribs(100) are installed in a battery pack combination surface of a body of a cellular phone to be capable of 90°rotation so that a plurality of dry cells are combined with the battery packet combination surface. When combining a battery pack of the cellular phone, a pair of rib grooves(200) are formed so that the ribs(100) installed in the battery packet combination surface are inserted into the internal portion of the body of the cellular phone.
Patent KR-20010062859-A (KR)
Inventor: YOON KYUNG JOONG
IPC: H04M1/21
Filed: 2001-04-12
Abstract: PURPOSE: A telephone having a battery charger is provided to integrate a telephone function and a battery charger function into one device, so as to reduce a production cost and to supply an efficiency. CONSTITUTION: A telephone builds a battery charger function capable of recharging various miniature batteries therein. A battery charging unit of the telephone is formed as an internal mounted type, an external mounted type made into various accessory models which is fixed on an external or capable of being attached/detached in the external, and an internal/external mixed type.
Patent KR-20020080182-A (KR)
Title: The apparatus of opening and shutting for phone
Inventor: KONG BONG BAE
IPC: H04B1/38
Filed: 2001-04-12
Abstract: PURPOSE: An opening and closing device for a telephone is provided to have a stable opening and closing state of a cover of the telephone in case that the cover is repeatedly opened and closed in long term by uniformly transmitting a force between a cam and a plate spring. CONSTITUTION: A case(42) connects to a lower side of a telephone cover(20). A cam shaft connects to an upper side of a telephone body(10), and is rotatably inserted into an internal portion of the case(42). A plate spring(48) is installed between the cam shaft and the case(42) for providing an elastic force so that the case(42) is rotated between the case(42) and the cam shaft when the cam shaft passes a dead point. A fixed washer(50) is installed at a lower side of the case(42) for preventing that the cam shaft is dismounted from the case(42).
Patent KR-20020081891-A (KR)
Title: Linear motor with cooling device
Inventor: OH JEONG SEOK
IPC: H02K9/19
Filed: 2001-04-20
Abstract: PURPOSE: A linear motor having a cooling device is provided to improve a cooling performance of the linear motor by injecting a cooling fluid into a gap between a mover and a stator in the linear motor. CONSTITUTION: A cooling block(210) is installed on a magnetic plate(123) to both sides of a magnet(122) forming a magnetic track of a stator(120). The cooling block(210) is equal to or lower than the height of the magnet(122) of the stator(120) in order not to disturb a linear movement of a mover(110). The first cooling fluid path and the second cooling fluid path(230) are formed in the inside of the cooling block(210). The first cooling fluid path is formed toward a longitudinal direction of the cooling block(210) along the cooling block(210). The second cooling fluid path(230) is formed from the first cooling fluid path to a lower side of the mover(110).
Patent KR-20010069646-A (KR)
Title: Input device installed mobile terminal case
Inventor: PARK JEONG HOON
IPC: G06F15/02
Filed: 2001-04-24
Abstract: PURPOSE: A portable terminal case in which an input device is installed is provided to easily perform the connection between a base station and a keyboard and be convenient in use by protecting a liquid crystal screen of a front surface of the terminal from an external impact and minimizing a size of an entire system including the terminal. CONSTITUTION: A case outside(1) protects a terminal unit(2), an input device unit(3), and a connector unit and supports a terminal using a cover without a specific additional device for providing the convenience to a user when using a keyboard. The terminal unit(2) is formed as a hard case such as a metal or plastic material or a soft material such as a leather sheet, and includes a socket for being connected with the terminal and a device for being discharged with the keyboard. The connector unit is located on an upper portion of the keyboard.
Patent KR-20020083014-A (KR)
Title: The block which is utilized by rubber chip and sludge
Inventor: LEE JU EOK
IPC: B29B17/00
Filed: 2001-04-25
Abstract: PURPOSE: Provided is a block with sludge and rubber chips used which utilizes waste tires and sludge to recycle resources efficiently and includes appropriate sludge to improve weight, stability, firmness and elasticity. CONSTITUTION: The block(10) with sludge(21) and the rubber chips(22) used is characterized by comprising the parts of: an upper elastic layer(11) which includes 100wt% of rubber pellet, which is crushed to be 0.6-1mm in granularity, 5-15wt% of polyurethane-based binder and 0.1-5wt% of paint; and a lower support layer(13) which includes 100wt% of waste tire rubber pellet, which is crushed to be 1-10mm in granularity, 20-30wt% of iron sludge crushed products with 1-8mm in size and 15-20wt% of polyurethane-based binder.
Patent KR-20010107625-A (KR)
Title: 대역필터
IPC: H01P1/208
Filed: 2001-05-22
Abstract: 대역필터(band-pass filter)가 유전체 본체 위에 제공된 금속막(metal film)을 포함한다. 상기 금속막의 형상과 크기 및 입출력 결합 회로의 연결점이 제 1 공진 모드 및 제 2 공진 모드가 발생하도록 선택된다. 상기 금속막은 그 위에 돌출부 또는 오목부를 포함하는데, 이를 통해 상기 제 1 및 제 2 공진 모드의 공진 전계의 강도가 상기 제 1 및 제 2 공진 모드를 서로 결합하도록 제어된다.
Patent KR-20020089720-A (KR)
Title: The abrasive apparatus of fiber optic connector
Inventor: EOM SEONG U
IPC: G02B6/36
Filed: 2001-05-23
Abstract: PURPOSE: An apparatus for polishing an optical communication connector is provided to improve polishing performance by using a sheet type or a roll type abrasive, a two-axis robot, and a constant pressure unit. CONSTITUTION: A servo controller is installed in the inside of a main body(21) in order to control various drivers. An abrasive fixing plate(23) is installed on the main body(21) in order to fix an abrasive. A plate transfer unit(24) is installed at a lower portion of the abrasive fixing plate(23) in order to transfer the abrasive fixing plate(23) to an X-axis. A connector fixing head(27) is installed on an upper portion of the abrasive fixing plate(23). The connector fixing head(27) includes a holder for fixing an optical communication connector. A two-axis robot(28) is installed on an upper portion of the connector fixing head(27) in order to transfer the connector fixing head(27) to the X-axis or a Y-axis. A constant pressure unit(29) is installed in the inside of the two-axis robot(28) in order to control constantly a vertical pressure of the optical communication connector. A control board(30) is installed on an upper portion of the two-axis robot(28) in order to perform various control functions.
Patent KR-20020014985-A (KR)
Title: Testing method of array substrate
Inventor: TOMITA SATORU
IPC: G01R31/00
Filed: 2001-05-24
Abstract: PURPOSE: To easily detect off-leak failures in ASWs in array boards which constitute a liquid crystal panel. CONSTITUTION: After bringing the ASW 1-n into a nonconducting state by two types of OFF-state voltages Vgs with different voltage values and holding signals for test written in auxiliary capacitances 13 for a predetermined time, the written signals for test are each read, and signal waveforms obtained from the two signals for test are compared with each other to facilitate the determination of the presence or absence of off-leak failures and classification.
Patent KR-20010107723-A (KR)
Title: 전자 부품, 전자 부품의 제조 방법 및 회로 기판
IPC: C25D5/12
Filed: 2001-05-24
Abstract: 전자 부품이 베이스 부재 및 상기 베이스 부재에 복수개의 층으로 형성되는 외부 전극을 포함하고 , 상기 베이스 부재에 대한 외부 전극의 최외층은 주석 결정 입계를 포함하는 다결정 구조를 가지는 주석을 포함하고, 상기 주석 결정 입계에는 주석 이외의 금속 원자를 가진다. 그리고 상기로 구성된 전자 부품의 제조 방법은 주석 이외의 금속이 존재하는 주석층을 확산 열처리하여, 주석 이외의 금속을 주석 결정 입계로 확산시키는 것을 특징으로 한다.
Patent KR-20020092091-A (KR)
Title: A training thing for putting
Inventor: CHOI BEOM
IPC: A63B69/36
Filed: 2001-06-02
Abstract: PURPOSE: Provided is a training article for putting which provides similar green conditions to those of a real golf field and allows a user to practice putting effectively indoor and outdoor. CONSTITUTION: The training article for putting is characterized by green frames having a plurality of hole cups to provide similar green conditions to those of a real golf field, forming a slant panel thereon, and covering a green part composed of an artificial lawn thereon.