baber/WOPTO huggingface dataset:
Patent KR-20000016365-A (KR)
Title: Pharmaceutical preparation containing nimesulide for oral administration
Inventor: GIORGETTI PAOLO LUCA MARIA
IPC: A61P27/16
Filed: 1998-04-14
Abstract: PURPOSE: A pharmaceutical composition containing nimesulide active substance in a hydroalcoholic solution and a mixture of traditional vehicles and excipients is provided which can be used locally to the oral and rhinopharyngeal cavity for the treatment of inflammation of oral and rhinopharyngeal mucosae. CONSTITUTION: Pharmaceutical composition containing nimesulide active substance in a hydroalcoholic solution and a mixture of traditional vehicles and excipients for local use and application to the oral and rhinopharyngeal cavity for the treatment of inflammation of oral and rhinopharyngeal mucosae is described. For an example, 0.100:nimesulide, 15.000:ethyl alcohol, 0.080:sodium hydroxide, 2.000:sodium dicarbonate, 0.300 sodium saccharate, sodium benzoate:0.500, Lutrol F127:0.700, mint cordial:0.500, EDTA Na2:0.025, methylene blue:0.005, and purified water:adequate amount in % wt./vol. are mixed.
Patent KR-20000050928-A (KR)
Inventor: JEONG MUN JONG
IPC: H02P6/21
Filed: 1999-01-15
Abstract: PURPOSE: A method for controlling the sensorless speed of a high speed motor is provided to regulate the duty after accelerating to a converting RPM and then increase the RPM to a high speed after converting the converting RPM to a sensorless mode and then regulate the duty to stably control a motor at a high speed. CONSTITUTION: A method for controlling the sensorless speed of a high speed motor comprises the steps of regulating the duty after accelerating to a converting RPM, increasing the RPM to a high speed after converting the converting RPM to a sensorless mode, regulating the duty to stably control a motor at a high speed.
Patent KR-20000051463-A (KR)
Inventor: RYU EUI SANG
IPC: C07D401/06
Filed: 1999-01-22
Abstract: PURPOSE: 2-Benzothiazolyl 4-amino-5-chloro-2-methoxythiobenzoates as an intermediate useful for synthesizing cisapride and methods for preparing thereof are provided which can produces cisapride effectively without any side effect. CONSTITUTION: 4-Amino-5-chloro-2-methoxybenzoic acid is reacted with dithiobisbenzothiazole to give a new intermediate compound (III) of 2-benzothiazolyl 4-amino-5-chloro-2-methoxythiobenzoates using one or more solvents selected from the group consisting of ester, ether, halogenated alkane and an aromatic solvent at -10 to 50°C, which is reacted with cis-1-£3-(4-fluorophenoxy)propyl|-4-piperidineamine) of formula (IV) to give cisapride of formula (I). The process generates almost no side-products and prepares the title compound at a high yield.
Patent KR-19990072863-A (KR)
Title: 화상처리방법및장치
IPC: H04N1/40
Filed: 1999-02-23
Abstract: 에러 확산 처리에 의해 화상 데이터의 계조 레벨 수를 감소시키는 동시에, 간단한 처리를 통해 화질을 유지하기 위한 화상 처리 방법 및 장치가 제공된다.  화상 처리 장치에서, 필터로부터 출력된 데이터는 감산기에서 입력 화상 데이터 x(i, j)로부터 감산된다.  감산기로부터 출력된 데이터는 양자화기에서 양자화된다.  양자화기로부터 출력된 데이터는 출력 화상 데이터 y(i, j)로 출력된다.  또한, 제2 감산기에서는, 감산기로부터 출력된 데이터가 양자화기로부터 출력된 데이터에서 감산되어, 양자화 에러 e(i, j)를 생성한다.  필터부에서, 양자화 에러 e(i, j) 상에 필터링 처리가 수행된다.  필터부로부터 출력된 데이터는 제1 감산기에 입력된다.  입력 화상 데이터 x(i, j)의 계조값에 따라, 가중 계수 선택부는 필터부에서의 에러 확산을 위한 가중 계수에 대응하는 필터 계수를 선택하여, 필터부에 제공한다.
Patent KR-19990045956-A (KR)
Title: 제설재살포장치
IPC: E01H10/00
Filed: 1999-02-27
Abstract: 본 발명은 제설재 살포장치에 관한 것으로서, 종래에는 제설재 살포장치를 운반용 차량에 탑재하는 작업이 힘들고 또한 제설재가 엉겨붙을 경우 분쇄하는 수단이 없어 노면살포가 제대로 되지 않는 동시에 상기 제설재를 부정확하게 살포시키기 때문에 적절한 제설작업이 이루어지지 않는 등의 문제점이 있었다. 
     본 발명은 이러한 문제점을 해결하기 위해서 안출된 것으로서, 상, 하부가 개방된 박스형상으로 개방된 상방에 덮개(10)가 설치된 호퍼(12)와, 이 호퍼(12)의 하방을 떠받치는 사각틀 형상으로 전, 후측틀이 각각 양방으로 연장된 지지대(14)와, 상기 호퍼(12)를 상방으로 들어올리기 위해 지지대(14)의 전, 후틀 양단에 각각 수직으로 설치된 리프터(16)와, 상기 호퍼(12)내부에 투입된 내용물을 잘게 분쇄시키기 위해 호퍼(12)의 내부 하방에 길이방향으로 길게 설치된 분쇄부(18)와, 이 분쇄부(18)를 거쳐 호퍼(12)의 개방된 하단으로 낙하된 내용물을 후방으로 이송시키기 위해 상기 분쇄부(18)의 하방에 길이방향으로 길게 설치된 이송부(20) 및 이 이송부(20)에 의해 후방으로 이송된 내용물을 도로에 살포하기 위해 일단이 상기 이송부(20)에 연결되고 타단이 도로표면의 일정높이 상방으로 연장된 슛트(22)가 구비됨으로써 제설재 살포장치의 상차작업이 용이하게 되고 또한 호퍼내부의 제설재를 잘게 분쇄시켜 필요한 양에 맞게 결빙도로의 노면에 살포시킬 수 있도록 하는 동시에 살포데이터가 입력된 콘크롤박스에 의해 차량주행속도와 노면의 적설 및 결빙상태에 따라 알맞는 양을 살포할 수 있도록 하여 결빙도로의 제설작업이 효율적으로 이루어지도록 하는 효과를 얻는 제설재 살포장치를 제공한다.
Patent KR-19990077579-A (KR)
Title: 냉장고문의밀봉조립체
IPC: F25D23/08
Filed: 1999-03-04
Abstract: 본 발명의 냉장고(10)는 수직으로 연장되고 마주보는 측벽(102)을 가진 프렌치 문(French door;16)를 구비한다.  상기 마주보는 측벽(102)중의 적어도 하나는 문(16)가 폐쇄 위치에 있을 때 다른 마주 보는 측벽을 밀봉으로 결합하도록 채택된 이동가능한 밀봉 가스켓 부재(108)를 가진다.  상기 문(16)는 개방 위치와, 중간의 일시적으로 부분 폐쇄된 위치사이를 이동한다.  상기 부분적으로 폐쇄된 위치에서, 상기 문(16)는 소정의 갭 거리(G)로 서로 이격된 문(16)의 마주 보는 측벽(102)의 일시적으로 밀봉되지 않고 수직으로 연장되는 부분(106)를 가진 냉장고 격실(18,20)위로 연장된다.  제 1 세트의 자석(14)은 마주 보는 측벽(102)의 일시적으로 밀봉되지 않는 수직으로 연장되는 부분(106)을 따라 상기 문(16)에 위치된다.  상기 제 1 자석(114)은 상기 소정의 갭(G)이 감소될 때 소정의 갭(G)을 가로 질러 가스켓 부재(108)를 이동시키고 다른 마주보는 측벽에 가스켓 부재(108)를 밀봉하기에 충분한 자기장 인력 세기를 가진다.  제 2 세트의 자석(120)은 상기 제 1 자석(114)보다 더 큰 자기장 세기를 가진다.  제 2 자석은 소정의 갭을 국부적으로 감소시키는 다른 마주보는 측벽을 향하여 상기 가스켓 부재(108)의 국부적인 운동을 시작하기 위하여 상기 마주 보는 측벽(102)의 각각을 따라 있는 적어도 하나의 위치에 위치된다.  이러한 점은 상기 제 1 자석(114)이 다른 측벽과 밀봉 결합하도록 상기 수직으로 연장되는 위치(106)를 따라 가스켓(108)의 이동을 시작한다.
Patent KR-20000061895-A (KR)
Inventor: RYU DEOK HYEON
IPC: G11C29/00
Filed: 1999-03-31
Abstract: PURPOSE: A repair circuit having a programming apparatus of an anti-fuse is provided wherein a repair process to replace a defective memory cell with a redundancy cell by an electrical programming method using a high voltage without using an expensive laser apparatus is simplified. CONSTITUTION: A repair circuit has a programming apparatus of an anti-fuse(60). The programming apparatus comprises: a first program voltage generating part(10) generating a first voltage of high level; a second program voltage generating part(20) generating a negative second voltage; an anti-fuse address generating part(30); a voltage dropping part(42); a boosting part(46); a ground voltage supplying part(44) driven by an inverted signal of an output of the anti-fuse address generating part; a power source voltage supplying part(48) driven by an output signal of the anti-fuse address generating part; a first switch signal generating part(52) outputting a signal inverted by a signal of a connection node of the voltage dropping part and the ground voltage supplying part; a second switch signal generating part(54) outputting a signal inverted by a signal of a connection node of the boosting part and the power source voltage supplying part; a first program voltage supplying part(56) applying the first voltage to the anti-fuse by an output of the first switch signal generating part; and a second program voltage supplying part(58) applying the second voltage to the anti-fuse by an output of the second switch generating part. Therefore, the repair process after packaging is possible because the programming can be performed simply and certainly using the voltage difference over both ends of the anti-fuse.
Patent KR-20000061909-A (KR)
Inventor: PARK SEUNG YOUL
IPC: H04B1/38
Filed: 1999-03-31
Abstract: PURPOSE: A MP3 player having a function of a wireless communication is provided to enjoy a MP3 music with a high tone quality as a low cost by connecting input and output terminals of a wireless communication device to input and output terminals of the MP3 player using a cable and downloading files of desire musics without a computer. CONSTITUTION: A duplexer(2) inputs and outputs an audio signal and a control signal through an antenna(1). A receiving amplifying unit(3) receives the audio signal through the duplexer(2) and compensates a gain of the received audio signal and amplifies the compensated audio signal. A detecting unit(4) detects the audio signal amplified through the receiving amplifying unit(3) and demodulates the audio signal and the control signal. An audio signal output terminal(6) receives the audio signal detected in the detecting unit(4) through a base band(5) and outputs received audio signal to a speaker(7). An audio signal input terminal unit transmits the audio signal to the base band(5) when the audio signal is inputted through the mike(9). A modulating unit(10) modulates the audio signal inputted through the base band(5) as a transmitting frequency signal. An amplifying unit(11) amplifies the signal modulated in the modulating unit(10) as a transmission signal and transmits the amplified signal to the duplexer(2) to output the transmitted signal through the antenna(1).
Patent KR-19990083370-A (KR)
Title: 포지티브형감광성수지조성물
IPC: G03F7/039
Filed: 1999-04-21
Abstract: 본 발명은 지환식 탄화수소 구조를 보유하고 산의 작용하에서 분해하여 알칼리에 용해될 수 있는 폴리머(A)와, 화학선을 조사할 때에 산을 발생시키는 화합물(B)과, 질소 함유의 염기성 화합물(C)과, 플루오르 함유의 계면활성제와 실리콘 함유의 계면활성제 중 적어도 하나(D)를 포함하는 포지티브형 감광성 수지 조성물을 제공한다. 용매(E)가 특정 용매들의 결합물인 경우, 상기 조성물은 보다 우수한 특성을 나타낼 수 있다.
Patent KR-19990087954-A (KR)
IPC: B65D85/67
Filed: 1999-04-22
Abstract: An apparatus and method for packaging planar container carriers. A package of fan folded container carriers having a carton with vertical walls and a moveable platform positioned with respect to a bottom of the carton. Stacks of fan folded planar container carriers are then positioned in the cartons using a method for packaging wherein each stack of fan folded planar container carriers are secured with dividers positioned within the cartons. At least one carton is positioned on a base of the package to accommodate at least one additional stack of container carriers. The method is performed so that the package accommodates successive stacks of container carriers to form a generally continuous strip of container carriers. <IMAGE>
Patent KR-20000066938-A (KR)
Inventor: YANG JEONG IL
IPC: G11C11/401
Filed: 1999-04-22
Abstract: PURPOSE: A circuit for establishing data width of a memory device is provided to establish data width according to the demand of a user and reduce the test time and the area of a memory device. CONSTITUTION: A circuit for establishing data width of a memory device establishes data width easily by using an electrical fuse in a package step. The circuit reduces the test time and a programming cost by programming with an electrical impact in the package step by constructing with the electrical fuse which programs a fuse part by applying a strong electrical impact from the external. The circuit is economical and reliable because it programs an anti-fuse by inputting a toggle signal from the external. The circuit comprises: a third fuse part(15) selecting an output of a power source voltage(Vcc) and a ground voltage(Vss); a fourth fuse part(25) selecting an output of the power source voltage(Vcc) and the ground voltage(Vss); and a decoding part(30) outputting a data width establishing signal by decoding the output value of the fourth fuse part.
Patent KR-19990064659-A (KR)
Title: 신장 확장이 가능한 운동기구
Filed: 1999-04-26
Abstract: 본 발명은 일정한 힘으로 당길 경우 당기는 힘에 비례하여 늘어나고, 당기는 힘을 해제할 경우 원래의 상태로 복원되는 인장기구를 사용하여 인체의 관절 등의 부위를 늘어나게 함으로써 신장의 확장이 가능하게 하고, 팔근육 및 복근을 강화시킬 수 있는 신장(身長) 확장이 가능한 운동기구에 관한 것이다. 
     이를 위하여 본 발명은 일측이 절곡된 바닥체와, 상기 바닥체의 일측에 설치되어 발걸이가 형성되고 당기는 힘에 비례하여 이완 및 수축되는 인장기구와, 지지대에 고정되어 인체를 당기는 손잡이와, 상기 지지대의 일측에 설치되어 상기 손잡이의 당김 여부에 따라 수축 및 이완되는 스프링과, 상기 바닥체의 타측에 형성되어 상기 지지대가 유입되는 슬라이드홈과, 상기 스프링이 고정 설치되고 볼트로서 바닥체의 타측에 체결되는 마감재로 구성된 것에 특징이 있다.
Patent KR-19990083570-A (KR)
Title: 전기차량용동력전달부감쇠제어
IPC: B60L15/20
Filed: 1999-04-28
Abstract: 전기 자동차는, 점감 차동부를 구동시키는 전기 모터, 차축들 및 구동 휠들을 포함하고 있다. 오퍼레이터 제어부는, 토오크 명령 신호들을 생성하는데, 이는, 원하는 토오크를 얻기 위하여, 토오크 명령에 응답하는 모터에 전력 인가를 명령하는 제어기에 부착되어 있다. 회전 컴플라이언스 또는 차축의 불완전한 강성과 관련되어 있는, 전기 구동부의 저 마찰은, 특히 저 속도에서, 저-주파수 동요 또는 덩커덩 운동을 야기할 수 있다. 감쇠 장치는, 상기 오퍼레이터-명령 토오크와 감쇠 토오크 신호사이의 차이를 취하기 위하여, 오퍼레이터 제어부와 제어기사이에 연결되어 있는 차별 회로를 포함하고 있다. 감쇠 토오크 신호는, 모터-가속도 대표 신호를 생성하는 전기 모터 속도를 차별함으로서 생성된다.
Patent KR-20000073659-A (KR)
Inventor: JI JUN BOK
IPC: G01C22/00
Filed: 1999-05-13
Abstract: PURPOSE: A travel record management method of a vehicle is provided to search and manage data easily and to prevent a possibility of injustice. CONSTITUTION: An odometer(20) is connected to a PC(personal computer)(30) by a communication cable. Power is applied to the PC to display an initial image. Data communication with the odometer is started by download area selection via a setting up portion of the initial image, thus the travel record stored in a memory of the odometer is downloaded. Upon completing downloading, the PC displays travel data on a brief data display and a travel situation display of the initial image.
Patent KR-20000073845-A (KR)
Inventor: KIM JAE SIK
IPC: C21B7/16
Filed: 1999-05-14
Abstract: PURPOSE: A hot wind collector is provided to prevent wind pressure from being deteriorated while a hot wind furnace is replaced by collecting hot wind into a new furnace conducting a combustion for 45 to 48 minutes. CONSTITUTION: A furnace is replaced every 60 minutes and a controller automatically starts collecting hot wind in a hot wind collecting mode. The controller opens an intercepting face(100-1) of a previous combustor and the rod shaft of a hydraulic cylinder advances to open a valve seat and then a hot wind collecting face(100). The valve seat is opened in four stages. In the second stage of the valve seat opening, hot wind is collected for 30 seconds and in the third stage, hot wind is collected for 15 seconds. In the four stage, the valve seat is fully opened after 5 seconds of the hot wind collection.
Patent KR-20000074305-A (KR)
Inventor: KIM KWANG SOO
IPC: G11B27/11
Filed: 1999-05-19
Abstract: PURPOSE: A method of generating and searching a caption oriented search information and reproducing apparatus is provided to link a caption information data stored in a disk recording medium with information of a recording position of a moving image data connected with the caption information data to generate the caption oriented search information. CONSTITUTION: An apparatus for reproducing a recording medium, in which a moving image is recorded, using a method of generating and searching a caption oriented search information comprises a driving portion(10) for driving the recording medium, a first controlling portion for searching a caption information in the recording medium driven by the diving portion to generate a connecting information of a searched caption information and a moving image data, a storing portion for storing the connecting information generated from the first controlling portion, an outputting portion for reading a part of the caption information from the connecting information stored in the storing portion, and a second controlling portion for controlling the diving portion referring to an input selected by a user and the connecting information corresponding to the input. In the apparatus, the first controlling portion converts the caption information searched from the recording medium into a character data to generate a search information connected with a position information of the moving image data.
Patent KR-20010003402-A (KR)
Title: Pumping voltage regulation circuit
Inventor: KWON O WON
IPC: G05F1/62
Filed: 1999-06-23
Abstract: PURPOSE: A pumping voltage regulation circuit is provided to combine two circuits increasing/decreasing a current in accordance with the change of a temperature to enhance the efficiencies of a program and a post-program by increasing a reference voltage and realize an accurate inspection by decreasing an inspection voltage. CONSTITUTION: The pumping voltage regulation circuit comprises a PMOS transistor(P31), two switching units(100,200) and two current generators(300,400). The PMOS transistor(P31) applies a source voltage in accordance with an inversion signal of an enable signal. The current generator(300) generates the first output current inversely proportional to the temperature change according to the source voltage. The switching unit(100) drives the current generator(300) in accordance with the control signal applied in a low state in a verifying operation. The current generator(400) generates the second output current proportional to the temperature change according to the source voltage.
Patent KR-20000011391-A (KR)
Title: Electronic device
Inventor: SAITOYOSIO
IPC: H05K7/20
Filed: 1999-07-01
Abstract: PURPOSE: The electronic device prevents a heat conduction member(10) from vibrating and generating a noise, and prevents the destruction of a heat generation component. CONSTITUTION: The electronic device removes the rattling by coking a front board of a convex shaped body(6) by inserting the convex shaped body installed in a case(1) into a hole(12) installed in the heat conduction member. A tongue shaped plate(14) is installed on both side parallel each other of the heat generation member, and a hook shaped object(5) is installed erectly in the case, and the tongue shaped plate is fixed to the bottom of the hook shaped object. The device removes the rattling by sloping the upper surface of the hook shaped object of the case by making the tongue shaped plate easy to be bent by installing a slit(15) on both side of the heat conduction member.
Patent KR-20000011483-A (KR)
Inventor: FUTZCLAUDIACATARINA
IPC: C07D219/02
Filed: 1999-07-05
Abstract: PURPOSE: Opium such as morphine is used for severe pain, but opium have side effects and drug resistance's, and is little effective on neurological or accompanying pain. Delta-acceptor-selector materials are acknowledged to have independent anti-harm acceptor potential. CONSTITUTION: Acridine derivative has a painkilling effect with affinity to delta-opium acceptor. Chemical formula one is acridine derivative. Cyclo nucleic acid derivatives in formulae 2, 3, or 4 react to substituted 2-amino benzaldehyde to make the compound in formula one.
Patent KR-20000067753-A (KR)
IPC: G06F1/20
Filed: 1999-07-13
Abstract: Each module (1) is constructed as a closed compartment in to which computer components fit, with at least one sidewall (2) containing a heat sink. Each module contains part(s) of a conventional computer such as storage, processor, input and output devices, activation systems and peripheral connections. The activation systems include audio, pen, eye tracking, head, arm and brain wave activation. The modules connect together using a mechanical clasp (4,5) and electrical connectors for the parts in the module.
Patent KR-19990073455-A (KR)
IPC: E01D22/00
Filed: 1999-07-13
Abstract: 기존의 단순형 합성보의 제작공법에서 합성 전 공장 또는 현장에서 제작된 보를 교대 및 교각 사이에 거치시켜 보의 양 단부를 압축판을 이용하여 피에스씨(PSC) 강봉과 연결, 보의 중앙 또는 단부로부터 약 1/3ℓ 지점 2곳에 보와 피에스씨(PSC) 강봉 사이에 유압잭을 설치하여 강봉을 긴장시킨 후 상부 바닥판 콘크리트를 타설 및 양생시켜 피에스씨(PSC) 강봉을 제거함으로써 하부 플랜지에 추가로 압축응력을 도입하여 기존의 단순형 합성보의 제작공법보다 큰 압축응력을 도입시킬 수 있으며 이로 인하여 강재 및 콘크리트 물량을 감소시키거나 보의 형고를 줄일 수 있는 피에스씨(PSC) 강봉을 이용한 단순형 합성보의 2차 프리스트레싱 공법. 
     이 공법은 기존의 단순형 프리플렉스 합성보, 프리스트레스트 콘크리트 합성보, 강상자형 합성보에 적용이 가능하다.
Patent KR-20010011765-A (KR)
Inventor: NOH CHI HYEONG
IPC: G03F7/004
Filed: 1999-07-30
Abstract: PURPOSE: A resist resin as negative photoresist resin used in the manufacture of a fine circuit of a highly integrated circuit semiconductor element and capable of being used as a photoresist film for ArF silylation is provided, which can prevent the collapse or shortage of a resolution of a photoresist pattern generated during the formation of a fine pattern using an ArF (193nm) light source and apply to a fine pattern of less than 0.15 micrometer capable of resolving even with a small quantity of energy. CONSTITUTION: A resist resin of formula 1 comprises a copolymer of a compound of formula 5 and maleic anhydride. The copolymer has a molecular weight of 3,000 to 100,000. In formula, n is an integer selected from 1 to 3 and R is -(CH2)m-(C=O)-C(CH3)3 in which (CH2)m is m2-10 straight or side chained alkyl, x : y : z are 1 to 98% : 1 to 98% : 1 to 98%. The process for forming a photoresist pattern comprises the steps of: forming a photoresist film by coating the photoresist composition on a substrate; exposing the photoresist film with an exposure light source; forming a silylation film by silylation of the exposed portion using a silylating agent; forming an oxide film pattern by dry-developing a front surface of the resultant with O2 plasma; and etching the photoresist film and a layer to be etched by turns using the oxide film pattern as an etching mask.
Patent KR-20000017055-A (KR)
Inventor: GIMURADAKEHIRO
IPC: H01L21/60
Filed: 1999-08-04
Abstract: PURPOSE: The method disperses the stress due to the difference of thermal expansion coefficient between a semiconductor chip(7) and a bump substrate(4) and a substrate where the chip and the bump substrate are mounted. CONSTITUTION: The semiconductor device comprises the pump substrate having a first surface and a second surface facing each other. At least one groove or a plurality of grooves are formed on the first surface of the pump substrate. The semiconductor chip is mounted on the second surface of the pump substrate. The semiconductor chip and the pump substrate are attached by a glue(6). A plurality of pumps are formed on the first surface of the pump substrate. A sticking type material or a pouring type resin can be used as the glue. At this time, the pouring type resin is poured into the area between the semiconductor chip and the bump substrate at the step of attaching the semiconductor chip and the bump substrate.
Patent KR-20010017034-A (KR)
Inventor: SUL JAE CHEON
IPC: H05K3/32
Filed: 1999-08-06
Abstract: PURPOSE: A printed circuit board(PCB) and solder depositing method is provided to prevent soldering failure of transistor during flow soldering. CONSTITUTION: A transistor(3) has at a side thereof a single lead(6) and the other side thereof a front lead(11) and a rear lead(15). A single land(8) corresponding to the single lead and a front land(13) and a rear land corresponding to the front lead and the rear lead, respectively, are formed in such a manner as to be parallel with each other along the direction of soldering. The single land has a guide cut(10) which is formed by cutting away a predetermined section of the resist of the pattern connected to the single land. The guide cut is formed inclined toward the front of the single land, so as to guide the flow of solder toward the single land during solder deposit, to thereby prevent soldering failure of the single land. The front land has an extended portion(20) extended toward the front of a body(5) of the transistor in such a manner that sufficient amount of solder is received in the front land and transferred to the rear land.
Patent KR-20010018256-A (KR)
Inventor: LEE YONG TAK
IPC: H01L27/10
Filed: 1999-08-18
Abstract: PURPOSE: A method for manufacturing a ferroelectric capacitor for intensifying hydrogen tolerance is provided to improve a polarization characteristic and to reduce a leakage current, by forming a capping layer functioning as a barrier regarding hydrogen damage between a plate electrode and an insulating layer of the ferroelectric capacitor. CONSTITUTION: A transistor is formed which has a gate electrode on a semiconductor substrate(100) and a source/drain region(106,107) in the semiconductor substrate. A storage electrode pattern(112) connected to one of the source/drain region of the transistor, a dielectric layer pattern(114) and a plate electrode pattern(116) are sequentially formed in a ferroelectric capacitor. A capping layer(120) composed of a metal layer for intensifying hydrogen tolerance is formed on the plate electrode pattern of the ferroelectric capacitor.
Patent KR-20010028087-A (KR)
Title: Pillow
Inventor: KIM HYUN TAE
IPC: A47G9/00
Filed: 1999-09-17
Abstract: PURPOSE: A pillow is provided to be adjusted in different height according to a sleeping state or a resting state. CONSTITUTION: A pillow consists of a first supporter (12) supporting the back of a head when a user lies on user's back; a second support (14) supporting the side of the head when the user lies on user's side; and a third support (16) supporting the upper body and a chin when the user lies on user's stomach with a chin supporter (18). The chin supporter is integrally formed with a face supporter and a hygienic cover is attached to the face supporter. Each support is independently displaced by a connecting member (24).