baber/WOPTO huggingface dataset:
Patent KR-20010019923-A (KR)
Inventor: NA NAM YEOL
IPC: F16L1/00
Filed: 1999-08-31
Abstract: PURPOSE: A method for laying piping under the ground and structure for the same is provided to bury piping for introducing fluid flow in the ground, to carry out a process for laying piping under the ground quickly and securely, and to collect water such as sewage and promptly introduce the water toward a main drainpipe buried under a main road if the water flows into a furrow during laying the piping under the ground or after burying the piping under the ground. CONSTITUTION: A method for laying piping under the ground and structure for the same comprises a step for digging road and making a furrow(11) by a desired length; a step for preparing a plurality of pipes(12) and forming a plurality of through holes(12a) partially on a periphery of each of the pipes in a longitudinal direction; a step for laying the pipes(12) around which the through holes are formed on the bottom of the furrow(11) and connecting them lengthwise in two row; a step for supporting a mold form(14) vertically on each row of the pipes(12); a step for mixing a part of soil dug up for making the furrow(11) with a typical solidifying agent and filling the mixture into the mold form(14); a step for removing the mold form after a desired time period is lapsed and preparing a pipe support bed(15); a step for filling gravel(16) into the opposite outsides of the pipe support bed(15) to cover the through holes(12a) of the pipe(12); a step for putting a plurality of pipes(17) into the furrow(11), allowing them to be supported on the pipe support bed(15) in a longitudinal direction, and then connecting them each other; a step for filling a remainder of soil dug up and the other material into the furrow and hardening the ground to prevent subsidence; and a step for paving the hardened soil with pavement material(18).
Patent KR-19990083959-A (KR)
Title: 수문의 개폐장치
IPC: E02B7/20
Filed: 1999-08-30
Abstract: 본 발명은 농업용 또는 공업용으로 쓰기위해 조성하는 하천의 수중보 또는 저수지의 여수로(余水路) 또는 관계용수로에 설치하여 저수측(貯水側)의 수위를 조절하기 위한 수문의 개폐장치에 관한 것우로서, 그 구성이 극히 간단하면서도 개폐작동이 용이함은 물론 개방시 저수측의 하부에 저장된 물의 배수가 원활하게 이루어지고, 또 배수단면적을 극대화 할 수 있어 배수를 신속하게 할 수 있음과 함께 특히 홍수시에 돌이나 나무 등이 수문본체에 충돌하여 수문본체가 파손되는 현상을 방지할 수 있는 수문의 개폐장치를 제공하고자 하는 것을 과제로 한다. 
     본 발명에 따른 수문의 개폐장치는, 소정의 간격을 두고 축조된 한쌍의 벽체(1)와, 중공의 사각 판 형상으로 되어 있음과 함께 양 측부에는 하부로부터 2/3 지점에 중심축이 구비되어 저수측 면이 수로바닥과 둔각을 이루도록 상기 벽체(1) 사이에 배치됨과 함께 상기 중심축(2a)이 벽체에 회동 가능하게 설치된 수문본체(2)로 된 수문에 있어서, 상기 수문본체(2)의 내부에는 중심축(2a)과 대응되는 위치에 수평하게 격판(2b)을 설치하여 격판(2b)의 상,하부에 액체 또는 고체 수용공간부(2c,2d)를 형성시키고 이 상,하부의 고체 또는 액체수용공간부(2c,2d)는 파이프부재(3)로서 연통시킴과 함께 파이프부재(3)에는 펌프(4)를 설치하여, 상기 펌프에 의해 수문본체 내에 수용되어 있는 고체 또는 액체를 상,하부 액체수용공간부에 선택적으로 유입시키는 것에 의해 수문본체를 개폐할 수 있도록 된 것을 특징으로 한다. 
     본 발명의 또다른 수문의 개폐장치는, 소정의 간격을 두고 축조된 한쌍의 벽체(11)와, 사각 판 형상으로 되어 있음과 함께 양 측부에는 하부로부터 2/3 지점에 중심축이 구비되어 저수측 면이 수로바닥과 예각을 이루도록 상기 벽체(11) 사이에 배치됨과 함께 상기 중심축(12a)이 벽체(11)에 회동 가능하게 설치된 수문본체(12)로 된 수문에 있어서, 상기 중심축(12a) 상부의 수문본체(12) 내에는 고체 또는 액체수용공간부(12c)를 형성시킴과 함께 중심축(12a) 하부의 수문본체(12)는 중량물(12d)로 형성시키고 상기 액체수용공간부(12c)는 파이프부재(13)에 의해 액체펌핑수단(14)과 연결하여, 상기 액체펌핑수단에 의해 액체수용공간부에 액체를 유입시키거나 유출시키는 것에 의해 수문본체를 개폐할 수 있도록 된 것을 특징으로 한다.
Patent KR-19990083967-A (KR)
Title: 비점수차 방지 광픽업 장치
IPC: G11B7/1395
Filed: 1999-09-03
Abstract: 본 발명은 비점수차 방지 광픽업 장치에 관한 것으로, 한 개 이상의 광원; 및 상기 광원에서 발광되는 광 경로 상에 위치하여, 입사광을 투사 및 반사시키되, 상기 광이 입사되는 입사면과 투사되는 투사면이 비평행하도록 형성된 광 분리수단을 포함하여 구성되는 것으로, 상기 광 분리수단은, 상기 광원으로부터 출사된 광이 입사되는 입사면의 기울기가, 상기 투사면의 기울기보다 더 크게 되도록 형성된 웨지(Wedge)형 플레이트(Plate)인 것을 특징으로 하여, 쐐기 형상의 입사면을 갖는 웨지(Wedge)형 플레이트가 발광경로 상에 설치되어, 비점수차가 없는 안정된 광스폿이 광디스크 상에 형성되도록 함으로써, 고가격 광학소자인 프리즘 타입의 빔 스플리터를 대체시킬 수 있어, 하나 이상의 프리즘 타임 빔 스플리터를 사용하고 있는 광픽업 장치, 예를들어, 디브이디(DVD)용 광픽업 장치의 제조 비용 상승 및 프리즘 접합 사용에 따른 품질 저하를 원천적으로 방지할 수 있게 하는 매우 유용한 발명인 것이다.
Patent KR-20010027192-A (KR)
Inventor: KO HYEOK JIN
IPC: H04L12/26
Filed: 1999-09-10
Abstract: PURPOSE: A method for processing a received message of a monitoring terminal in a communication operation system is provided to efficiently perform a series of processing steps, such as parsing, calling of response processing function, generation/transmission of function argument. CONSTITUTION: A message parsing module, an interface function module, an interface data module and an argument database module are generated with a script engine(ST10). A received message is performed parsing and mapped with a related function. Necessary information is configured with reference to the argument database, and transferred to an argument of a function. A related logic with another external module is performed inside the interface function module(ST30).
Patent KR-20010027817-A (KR)
Inventor: YE SANG UK
IPC: G06F15/16
Filed: 1999-09-16
Abstract: PURPOSE: A method for securing a printing of a network printer is provided to permit to print a document in case that an IP address of a host computer is registered by extracting the IP address of the host computer from packet data transmitted from the host computer. CONSTITUTION: A plurality of host computers form packet data having IP addresses of the host computers, and transmit the data to a network printer(S10). The network printer permits to print a document in case that the IP addresses of the host computers are registered(S20). The IP addresses of the host computers are extracted from the packet data(S21). It is judged whether the IP addresses are registered(S22). If the IP addresses are registered, it is permitted to print a document(S23). If the IP addresses are not registered, a message for improper printing is transmitted(S24).
Patent KR-20010028029-A (KR)
Inventor: AHN JAE HYEOK
IPC: H01L21/68
Filed: 1999-09-17
Abstract: PURPOSE: A wafer boat is provided to improve a deposition rate of gas and uniformity of a layer, by preventing a wafer from being separated, and by making the gas uniformly induced to the inside of a tube. CONSTITUTION: A plurality of pillars(30) are vertically installed. A supporting plate(31) is fixed in the inside of the pillar. A plurality of supporting pins(32) support a wafer(W), vertically installed on the supporting plate. A guiding pin(33) is located on an edge of the wafer, longer than the supporting pin.
Patent KR-20010028136-A (KR)
Inventor: LEE JAE PIL
IPC: H04L27/01
Filed: 1999-09-17
Abstract: PURPOSE: An apparatus for removing DC offset in equalizer is provided to reduce an effect on the equalizer from DC offset, therefore a precise degree of a modem receiver with multi level is improved. CONSTITUTION: An A/D converter(10) converts an analog signal received into a digital signal. A filter(20) improves a signal to noise ratio in the digital signal produced from the A/D converter(10). An equalizing part(30) compensates a distortion of the phase and amplitude in an output signal of the filter(20). A removing part of DC offset(40) removes a DC offset in an output signal of the equalizing part(30). An addition part(32) of the equalizing part(30) adds an output of a filtering part(31) to an output of the removing part of DC offset(40). A slicer(33) slices the signal from an add part(32) where DC offset removed. An average part(42) in the removing part of DC offset(40) calculates an average of an output of a subtract part(41) to produce the average to the addition part(32).
Patent KR-20010035618-A (KR)
Inventor: LEE GYU HAN
IPC: H01L23/48
Filed: 1999-10-01
Abstract: PURPOSE: A lead frame of a semiconductor package and a method for plating the lead frame are provided to improve solder wettability, wire bondability and resin adhesion of the lead frame, and an inherent protection property of a palladium plating layer. CONSTITUTION: The lead frame includes a base metal substrate(31), a protective layer(32), an intermediate layer(33) and an outermost layer(34). The base metal substrate(31) is made of copper, copper alloy or iron-nickel alloy, and the protective layer(32) made of nickel or nickel alloy is formed on the base metal substrate(31). In addition, the intermediate layer(33) made of palladium or palladium alloy is formed on the protective layer(32). The formation of the protective layer(32) and the intermediate layer(33) is performed by plating, sputtering or vacuum deposition. Particularly, the intermediate layer(33) is plated with the outermost layer(34), which is formed of a mixed layer in which palladium and gold are deposited by turns.
Patent KR-20010039050-A (KR)
Inventor: MUN NAM SU
IPC: H04M3/22
Filed: 1999-10-28
Abstract: PURPOSE: An apparatus for monitoring the boards and cables of a communication equipment is provided to monitor the connection and disconnection of the boards and cables of communication equipment. CONSTITUTION: An apparatus for monitoring the boards and cables of a communication equipment consists of a plurality of resistances(R1-Rn), an analog/digital converter(30), and a state monitoring part(40). The resistances(R1-Rn), connected to a signal line(10), forms a connection path between the signal line(10) and a grounding line(11) according to a connection or disconnection state of boards/cables(21-20+n). The analog/digital converter(30) converts analog voltage, varied according to a connection or disconnection state of boards/cables(21-20+n), into a digital signal. The state monitoring part(40) compares the digital monitoring signal outputted from the analog/digital converter(30) with the previous digital monitoring signal and informs a CPU(50) of a connection or disconnection state of boards/cables(21-20+n) according to a comparison result.
Patent KR-20010039193-A (KR)
Inventor: KIM JIN HUI
IPC: H04L29/00
Filed: 1999-10-29
Abstract: PURPOSE: A method for achieving a framework for a telecommunication node capable of supplying multi protocol in intelligent net work is provided to reduce the manufacturing cost and the manufacturing time by allowing the telecommunication node to have the function of a gateway. CONSTITUTION: An IDL(interface definition language) is provided by an IDL file section(310). Then, an IDL2CORBA(interface definition language 2 common object request broke architecture) tool is performed so that a required class file is created using a descriptor in the IDL2CORBA(308). Then, an IDL class file is created from the IDL file section(310) by using an IDL2JAVA. Data which is transferred through a CORBA(304) in the form of the IDL class is converted into a service type class through a CORBA class.
Patent KR-20010039397-A (KR)
Title: Apparatus for adjusting blank space in copying machine
Inventor: KOO BOON YEOP
IPC: G03G15/00
Filed: 1999-10-30
Abstract: PURPOSE: A space controller of a copy machine is provide to prevent an unnecessary copy and to minimize a working quantity by covering with a crossing controller and longitudinal controller. CONSTITUTION: A crossing controller(8) and longitudinal controller(10) are installed at the top side of copying press. A crossing cover(6) is provided at the crossing controller(8) which is vertically moved in order to cover unnecessary portion. A crossing cover(4) is provided at the longitudinal controller(10) which is vertically moved in order to cover unnecessary portion. The crossing cover is unitary formed at the belt. A detecting part is installed at the longitudinal controller(10) in order to calculate a moving distance of the crossing cover(6) and longitudinal cover(4). An arrow display(3,7) is formed at the end of the crossing cover(6) and longitudinal cover(4). The detecting part is directly installed longitudinal controller(10) or installed at the rollers.
Patent KR-20000035157-A (KR)
Inventor: HUJIWARA ICHIRO
IPC: H01L21/28
Filed: 1999-11-02
Abstract: PURPOSE: A non volatile semiconductor memory device is provided to reduce an operation voltage in such a state that a good disturbance characteristic is maintained. CONSTITUTION: A non volatile semiconductor memory device comprises a substrate(1), a channel formation region(1a), a source region(2) and a drain region(4). A gate electrode(8) is stacked over the channel formation region(1a) through a gate insulation film(6). The gate insulation film(6) is formed on the channel formation region(1a), and consists of a tunnel insulation film(10), a nitride film(12) and a top insulation film(14). The tunnel insulation film(10) uses a nitride film having Fowler-Nordheim tunneling electric conductivity characteristic. The nitride film(12) consists of a nitride silicon film having a thickness of 3nm. The top insulation film(14) has a thickness of 3nm or over 3.5nm.
Patent KR-20010045483-A (KR)
Inventor: BYUN SANG MYEONG
IPC: F04B39/00
Filed: 1999-11-05
Abstract: PURPOSE: A hermetic rotary compressor is provided to achieve an improved reliability by reducing pressure pulse noise caused during the procedure of refrigerant gas suction, compression and discharge, while improving efficiency of compression power required for refrigerant gas compression. CONSTITUTION: A hermetic rotary compressor comprises a rotation shaft having an eccentric part and which rotates by the driving force from a motor unit; a rolling piston(9) inserted into the eccentric part of the rotation shaft; a cylinder(5) having an inner space for insertion of the rolling piston and a space formed between the inner periphery of the cylinder and the outer periphery of the rolling piston; upper and lower bearings coupled to the cylinder, respectively, and which seal the inner space of the cylinder and supports the rotation shaft; and a vane(10) penetrating the peripheral wall of the cylinder so as to reciprocate in linear fashion, and which is coupled to the outer periphery of the rolling piston and converts the space of the cylinder into a suction area(a) and a compression area(b) in accordance with the rotation of the rotation shaft. The cylinder has a surge groove(20) formed within the closed inner space, such that the surge groove has a surge volume corresponding to 0.5% to 2% of the total volume of the inner space of the cylinder.
Patent KR-20000035289-A (KR)
Inventor: TOMINAGA TSUYOSHI
IPC: H05B33/14
Filed: 1999-11-08
Abstract: PURPOSE: An electroluminescent element and devices are provided so that red electrofluorescent elements have high electrical energy utilization efficiency and outstanding color purity and are employed in fields requiring the use of, for example, display devices, flat panel displays, back lights, illumination, interior lighting, markers, signs, electronic cameras and optical signal generators. CONSTITUTION: In an electroluminescent element, a luminescent substance is present between an anode and cathode, and the electroluminescent element emits light of peak wavelength at least 580nm by means of electrical energy. The substance which brings about luminescence contains at least a fluorescent compound of fluorescence maximum 540nm or above and a compound with a pyrromethene structure or metal complex.
Patent KR-20010020095-A (KR)
Inventor: ASAO TAKUJI
IPC: C02F1/28
Filed: 1999-11-08
Abstract: PURPOSE: To provide a perfect adsorption-removing and decomposing agent large in its specific surface area, enabling treatment in small quantity per a unit area and generating no secondary pollution even if allowed to stand in the natural world. CONSTITUTION: Chaff is solidified and reduced in vol. while ground down and the solid thereof is carbonized in a carbonizing furnace and the carbonized solid chaff is finely ground by a superfine grinder to obtain a superfine powder with a micron size used in the adsorption removal and decomposition of a residual chemical substance. A residual chemical substance in land, farmland, living water or waste water contaminated with chemicals can be adsorption- removed and decomposed by this superfine powder.
Patent KR-20010047993-A (KR)
Inventor: HONG SEUNG BEOM
IPC: H04L12/28
Filed: 1999-11-24
Abstract: PURPOSE: A device and a method for measuring and analyzing Internet traffic based on ATM(Asynchronous Transfer Mode) are provided to prevent the change of network traffic, by using a manual network monitor, and to measure traffic in a high-speed Internet link and perform qualitative and quantitative analysis for the measured traffic. CONSTITUTION: In a traffic measuring device(200), a traffic measurer server communication unit(209) communicates with a traffic analyzing device(100). A traffic measurer control unit(210) controls the traffic measurer server communication unit(209). A traffic measuring result storage unit(211) stores measured traffic. A traffic measuring unit(212) measures traffic during a measure time designated in the traffic measurer control unit(210), for supply to the traffic measuring result storage unit(211). In the traffic analyzing device(100), a user interface unit(201) outputs results on a screen for a user. A user input control unit(202) processes information inputted by a user in the user interface unit(201). A traffic measurer client communication unit(204) communicates with the traffic measurer server communication unit(209). A traffic measurer remote control unit(203) operates the traffic measurer client communication unit(204). A traffic analyzing unit(205) analyzes traffic data from the traffic measuring unit(212). An analysis result storage unit(206) stores data analyzed in the traffic analyzing unit(205). An analysis result report generating unit(207) generates necessary files based on processed data. An analysis result HTML(Hyper Text Markup Language) converting unit(208) displays processed results in an HTML type, for the confirmation of users.
Patent KR-20010048534-A (KR)
Inventor: LEE SANG MIN
IPC: H01L21/316
Filed: 1999-11-27
Abstract: PURPOSE: A method for planarizing an interlayer dielectric on a conductive structure is provided to deposit an interlayer dielectric of which planarization is excellent without dishing, by depositing the first interlayer dielectric and planarization-etching the first interlayer dielectric, and by depositing the second interlayer dielectric. CONSTITUTION: A gate electrode layer(214) is formed on a semiconductor substrate(210). A gate spacer(218) is formed on the upper portion and the side surface of the gate electrode layer. The first interlayer dielectric(222) is deposited on the entire surface of the semiconductor substrate. The first interlayer dielectric is planarization-etched until the upper surface of the gate spacer is exposed. The second interlayer dielectric(224) is deposited on the entire surface of the substrate. The second and first interlayer dielectrics between the gate electrode layers are etched by using the gate spacer as an etch blocking layer until the semiconductor substrate is exposed. A self-aligned contact(226) is formed between the gate electrode layers.
Patent KR-20010048909-A (KR)
Inventor: BAEK EUN GYEONG
IPC: H04L12/58
Filed: 1999-11-30
Abstract: PURPOSE: A method for automatically reporting a user's order in an internet electronic commerce hosting service system is provided to automatically report an order state with respect to an order, shop manager and mall manager based on a user's order state change in an Internet electronic commerce hosting service system. CONSTITUTION: An order information of a user is divided into payment information and delivery information for thereby detailing an order state. When the order state is changed from the user, an Internet electronic commerce hosting server searches contact information from an order information database of the user and informs the order state change to the user based on the type of the contact and the payment information. The internet electronic commerce hosting server transmits an e-mail to the main server based on an e-mail address stored in the user's order information database and automatically reports the order state using a telephone number or fax. The Internet electronic commerce hosting server checks the user's contact information and order state change state in the order information database of the user when the order state of the user is changed and reports the order state change. The user's order state is reported to the shop manager, delivery manage and mall manager based on an e-mail for thereby performing the work with respect to the order state change.
Patent KR-20010054003-A (KR)
Inventor: KIM SUN JUNG
IPC: H01L21/48
Filed: 1999-12-02
Abstract: PURPOSE: A boat used for carrying a circuit substrate in a manufacturing process of a semiconductor package is provided to prevent deformation of the boat during the process and thereby to obviate defects of the package caused by the deformed boat. CONSTITUTION: The boat(1) is used for carrying the circuit substrate(2) required for a manufacture of the semiconductor package such as a super ball grid array package. The boat(1) is characterized by material thereof. That is, the boat(1) is made of plastic material capable of preventing deformation of the boat(1). The boat(1) includes an elongated body(100), a plurality of guide holes(110) formed at regular intervals in both lengthwise sides of the body(100), a pair of embossing parts(120) formed along the both lengthwise sides of the body(100) to enhance strength of the boat(1), and a plurality of square-shaped windows(130) formed at regular intervals in the body(100). The circuit substrate(2) is placed over each window(130), which has supportable protrusions(140) inwardly extended from corners of the window(130) to support a lower surface of the substrate(2), and supportable projections(150) upwardly formed around the corners to support a lateral surface of the substrate(2).
Patent KR-20010056769-A (KR)
Inventor: KIM SANG IN
IPC: G02F1/13
Filed: 1999-12-16
Abstract: PURPOSE: An LCD and manufacturing method thereof removes a PR pattern used during the forming of a source and a drain electrode and simultaneously etches an impure amorphous silicon existing in a channel part to save the process time. CONSTITUTION: A photo resist for forming a source and a drain electrode is stripped(ST300). At this time, the source and the drain electrodes are formed and an impure amorphous silicon existent therebetween is exposed toward the outside. The impure amorphous silicon is etched to form a channel of a TFT(ST310) by using a mixed solution with a DI water and a tetra methyl ammonium hydro oxide(TMAH). At this time, the photo resist pattern completely not to be removed is etched simultaneously in the ST300 step. The volume ratio of the TMAH to the DI water is more than about 2.38, and the temperature of the TMAH mixed solution is in the range of 30 to 60 deg.C.
Patent KR-20000052530-A (KR)
Inventor: HAYEK NICOLAS GEORGES
IPC: H04W92/08
Filed: 1999-12-21
Abstract: PURPOSE: A radio telephone watch with a Subscriber Identity Module(SIM) card is provided to connect and exchange each other the SIM card for rapid removal or exchange, by uniformly building the SIM card inside the radio telephone watch. CONSTITUTION: A radio telephone watch with a Subscriber Identity Module(SIM) card, for a mobile communications system having a case(2) and a wrist band(3), comprises casings(4), an electronic module(5) and an electronic connector(6). The casings(4) connect with a first row(31) of the wrist band(3), making the SIM card, connecting with the mobile communications system, move. The electronic module(5) is arrayed inside the watch case, connecting with data stored in the SIM card. The unified electronic connector(6) in the first row, locates between the electronic module(5) and the SIM card(10). In the watch, the casing(4,8,104) is additionally connected with the first row to locate in a planar of wrist, when wearing the watch.