baber/WOPTO huggingface dataset:
Patent KR-20010038834-A (KR)
Inventor: CHOI CHEOL
IPC: C21D9/00
Filed: 1999-10-27
Abstract: PURPOSE: A method for extending the life cycle of high temperature components of a gas turbine using the high temperature isobaric compression technology is provided to further extend the life cycle of high temperature components used in a gas turbine by improving the high temperature isobaric compression treatment process and executing the composite process to which the post-heat treatment process is together applied so as to simultaneously remove defects inside the material and optimize the shape controlling of the grain boundary and the precipitation of γ' reinforcing phase. CONSTITUTION: The method comprises the processes of vacuum heating process heating to a temperature of 300 deg.C under the vacuum environment for more than 30 minutes; temperature and pressure increasing process increasing the temperature to the range of 1200±50 deg.C, and increasing the pressure to 100 MPa or more; constant temperature maintaining process maintaining the constant temperature for more than 4 hours; and two-stage cooling process performing the control cooling step (410) minimizing the cooling rate and carrying out the rapid uniform cooling step (420) after maintaining the constant temperature.
Patent KR-20000006732-A (KR)
Title: Meats, smoked product, (barbeque) cooking table
Inventor: PARK JUNG SOO
IPC: A47J37/07
Filed: 1999-10-25
Abstract: PURPOSE: Meats, smoked product, (barbeque) cooking table installed in narrow place and business office and cooked meat with edible conveniently. CONSTITUTION: Meats, smoked product, (barbeque) cooking table cooked meat with using skewer in cooking room by wood liquor steam and smoke due to chain burning timber in the upper broad leaf blast chamber with heat of heating plate by adding heat to heating plate, with using heating burner in heating room having the upper part and partition as fireplace.
Patent KR-20010045205-A (KR)
Inventor: BAEK HEUM IL
IPC: G02F1/1335
Filed: 1999-11-03
Abstract: PURPOSE: A reflective liquid crystal display device having a cholesteric liquid crystal color filter is to enhance a color purity by using a cholesteric liquid crystal color filter, maximize the luminance of a light and provide a high contrast ratio. CONSTITUTION: A polarizer film(123) changes a natural light into a line polarization on an upper substrate(111). A phase difference plate(121) disposed below the polarizer film changes the line polarization into a circular polarization. A negative uniaxial film(119) disposed between the polarizer film and the upper substrate compensates a phase difference between liquid crystals(115). The liquid crystals changes a phase of the light according to an electric field. A cholesteric liquid crystal color filter(117) selectively reflects the light passing through the liquid crystals. A black layer(124) absorbs the light passing through the cholesteric liquid crystal color filter.
Patent KR-20000006868-A (KR)
Inventor: LEE JONG JIN
IPC: H04N5/238
Filed: 1999-11-09
Abstract: PURPOSE: A camera lens for the complementary metal oxide semiconductor(CMOS)/charge coupled device(CCD) is provided to reduce the labor cost and the production cost and to improve the productivity. CONSTITUTION: The camera lens for the CMOS/CCD is composed of: a first lens(8) installed on the subject in a housing(2) to refract the light introduced from the subject to the inside of the housing(2); a second lens(10) installed behind the first lens(8) to refract the light passing the first lens(8) to the outside of the housing(2); and a third lens(12) installed behind the second lens(10) to refract the light passing the second lens(10) to the inside of the housing(2).
Patent KR-20010046145-A (KR)
Inventor: PARK SEONG WAN
IPC: H04N19/134
Filed: 1999-11-10
Abstract: PURPOSE: An apparatus and method for controlling a bit rate of a moving image coder are provided to convert an inputted variable while a bit rate adjusting device used in a moving picture coder is operated and to monitor variables and a result value used while a bit rate adjustment is performed. CONSTITUTION: A bit rate control unit comprises a control signal generating unit(20), a DPRAM(Dual Port RAM)(30) and a digital signal processing unit(40). That is, the bit rate control unit comprises a portion generating a control signal for reading/writing to the DPRAM(30), a memory portion for making two ports read/write independently and a portion for adjusting a substantial bit rate. The control signal generating unit(20) comprises an interrupt generating unit(21) and an address decoder(22). The interrupt generating unit(21) generates an interrupt signal used as an input of the digital signal processing unit(40). The bit rate control unit is operated by being synchronized with an interrupt signal being generated from the interrupt generating unit(21). Data which are downloaded in the DPRAM(30) are read through another port of the DPRAM(30) and output to the digital signal processing unit(40) for performing a calculation for a substantial bit rate adjustment.
Patent KR-20000035429-A (KR)
Title: Cdma transmission power control capable of preventing call disconnection and degradation of capacity of subscribers
Inventor: SAITO ATSUSHI
IPC: H04B7/005
Filed: 1999-11-12
Abstract: PURPOSE: A CDMA transmission power control method and system is provided which are capable of gently carrying out transmission power control for a mobile station on starting of call connection. CONSTITUTION: In a base station (10) for use in a CDMA open loop control reversechannel interference correcting system for carrying out correction of a reverse channel interference, a base receiver (142) receives a reverse transmission signal as a reverse received signal and measures received powers of the reverse received signal to produce measured received power values. An average power calculating section (15) calculates an average of the measured received power values to produce a calculated average value. On the basis of the calculated average value and a reference value, a correction value calculating section (17) calculates a correction value for making a mobile station increase a current transmission power so as to become larger than a previous transmission power. A transmitting section (18, 12, 13, 141) transmits information indicative of the correction value to the mobile station
Patent KR-20010048727-A (KR)
Inventor: HWANG HYEONG SEON
IPC: B60G17/015
Filed: 1999-11-29
Abstract: PURPOSE: A vehicle running performance and stability insurance device holds the balance of a vehicle body through sensing a cross wind . CONSTITUTION: A vehicle running performance and stability insurance device comprises a strain gauge(1), a controller(2) and a pneumatics converter(3). The strain gauge(1) is in the bonnet of a vehicle and detects the electric signal of the instantaneous cross wind force applied for the certain direction of the vehicle. The controller(2) detects a pneumatics in response to a cross wind force detected by the strain gauge(1), determines the wind direction of a cross wind, transfers a signal to the pneumatics converter(3), thereby applying a given pneumatics for the shock absorber(4) installed opposite to the cross wind. The pneumatics converter(3) applies the cross wind force in response to an output signal from the controller(2) for the shock absorber(4), therefore holds the balance of vehicle body by the reaction of the pneumatics. Thus, the vehicle running performance and stability insurance device holds the balance of the vehicle by the pneumatics of the shock absorber, although the cross wind blows in any direction of the vehicle body during running.
Patent KR-20010054042-A (KR)
Title: Charge coupled device
Inventor: CHOI SEON
IPC: H01L27/146
Filed: 1999-12-03
Abstract: PURPOSE: A charge coupled device is provided to reduce electrical shock causing damage of internal circuitry and to improve horizontal clock gate charge-up problems. CONSTITUTION: The device includes a semiconductor substrate(21) of the first conductivity type connected to a Vsub terminal, a well(22) of the second conductivity type formed in the substrate(21) and grounded, a buried charge coupled display(BCCD) channel(23) of the first conductivity type formed in the substrate(21) on the well(22) and connected to a VDD terminal, and gates(25-1,25-2) formed in sequence on the BCCD channel(23) to receive a horizontal clock signal(HΦ1 or HΦ2) for transferring a signal charge in the BCCD channel(23). In particular, the device further include the first diode(29-1) having an N-region connected to the gates(25-1,25-2) and a P-region connected to the VDD terminal, and the second diode(29-2) having an N-region connected to the gates(25-1,25-2) and a P-region connected to the Vsub terminal.
Patent KR-20010056957-A (KR)
Inventor: HAN HAENG SEOP
IPC: H04Q3/06
Filed: 1999-12-17
Abstract: PURPOSE: A traffic matrix estimation method for a telephone network design is provided to decrease a design period and enhance design quality by providing a point-to-point traffic matrix of an estimated year. CONSTITUTION: A corresponding relay line group traffic of an estimation year is estimated using a relay line group traffic material of the past and a reference year(10). A point-to-point traffic is estimated based on the current routing and network structure using a corresponding estimated relay line group traffic value(20). An estimated point-to-point traffic is adapted to the matrix technique and is adjusted(30). The number of the subscribers of the estimated year and the subscriber-based transmission traffic and the reference year routing materials are used as a material for an estimation in the process for estimating the point-to-point traffic.
Patent KR-20010064751-A (KR)
Inventor: CHOI DONG YEOL
IPC: G06F17/30
Filed: 1999-12-18
Abstract: PURPOSE: A method for correcting a key input error for an information retrieval is provided to detect a key input error without the user's judgment, and by automatically correcting the error. CONSTITUTION: An information retrieval engine receives an input query from a user, and performs an information retrieval(201). It is confirmed whether the number of a retrieval result is "0"(202). In case that the number isn't "0", the retrieval result is outputted(203). In case that the number is "0", it is checked whether the query inputted is mingled with Korean/English(204). The retrieval result is made as "0" and outputted(205). The query is divided as the unit of word(206). It is judged whether the query is formed of Korean(207). It is confirmed whether there's a word element(208). In case that there's no word element, the retrieval result is made as "0" and outputted(209). A conversion into an English corresponding key is performed(210). It is checked whether the query in English can be formed with Korean characters(211). The English characters are converted into Korean characters corresponded(213). A retrieval with the query converted is performed(214). It is confirmed whether the number of retrieval result(215). A result that there's no retrieval result is outputted(216). A retrieval result according to the query converted is outputted(217).
Patent KR-20010058830-A (KR)
Inventor: KIM YONG KOK
IPC: C02F1/78
Filed: 1999-12-30
Abstract: PURPOSE: A purifying equipment of sea, lake, swamp and river is provided, which can form fine bubbles by zeolite and oxygen so that the fine bubbles can float to the surface of water, thus enabling the fine contaminants to be easily removed and the ozone can sterilize the water for producing tap water. CONSTITUTION: The system comprises the followings: (i) an ejector (13) for dividing pressurized raw water into a primary line (7) and a secondary line (8); (ii) a zeolite line (9) for feeding oxygen to a primary tank (12a) and an ozone generator (10) for generating ozone from oxygen and for feeding ozone to the first line (7); (iii) gas-liquid mixers (4,4') for mixing raw water with oxygen or ozone; and (iv) a primary tank (12a), a secondary tank (12b) and a tertiary tank (12c), which are set in a vessel from top to bottom and partitioned into three tanks by separating walls (21), wherein ozone, oxygen, zeolite and chemicals are fed to the primary and secondary tanks (12a,12b).
Patent KR-20010059193-A (KR)
Inventor: KONG PIL GU
IPC: H01L21/28
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a tungsten electrode of a memory device is provided to apply ACT solvent rubbing after etching to reduce manufacturing cost as well as to increase characteristic of the memory device. CONSTITUTION: The memory device tungsten electrode manufacturing method includes following steps. At first, a poly silicon layer(103), a nitride tungsten layer(104) and a tungsten layer(105) are accumulated sequentially on a substrate on which a predetermined steps of manufacturing are performed. Then, a hard mask(106) is formed on the tungsten layer. At third, nitrogen atoms in the nitride tungsten layer are diffused on the border with the polysilicon layer and is annealed to be transformed into a layer whose main portion is tungsten. At fifth, a photoresist pattern is formed on the hard mask and the tungsten layer, the nitride tungsten layer and the poly silicon layer are etched on and under the hard mask. Then, the photoresist is stripped. The first rubbing is performed to remove an oxide polymer. At last, the second rubbing is performed to remove residual component of the photoresist from ACT solvent.
Patent KR-20000068187-A (KR)
IPC: C03C3/087
Filed: 1998-07-01
Abstract: 본 발명의 목적은 플로우트(float) 처리를 이용하여 평판(flat) 유리로 변환될 실리카-소다-라임 타입의 유리 조성물로서, 상기 알칼리 금속 산화물의 함량은 9 내지 13.3%이다.
Patent KR-20000053036-A (KR)
Title: Method of forming multiple-layered coating film
Inventor: NAKAMURA SHIGERU
IPC: B05D7/00
Filed: 1996-11-08
Abstract: PURPOSE: A method of forming a multiple-layered coating film is provided by successively applying an undercoat, an intermediate coat and a top coat. CONSTITUTION: A method of forming a multiple-layered coating film by successively applying an undercoat (A), an intermediate coat (B) and a top coat (C), wherein: (1) the intermediate coat (B) uses a liquid thermosetting resin paint which contains aluminum powder (0.1 to 30 parts weight) and titanium oxide pigment (1 to 200 parts weight) per a thermosetting resin composition (100 parts weight) and which has a concealing film thickness of 25 micro meter, (2) the top coat (C) uses a solid color paint, a metallic paint or a paint of interference pattern, and (3) the top coat (C) is applied after a film of the intermediate coat (B) is heated to be cured. According to the method, a film of the intermediate coat can be made thin and a multiple-layered coating film having a good smoothness can be formed.
Patent KR-20000070118-A (KR)
IPC: B01D46/06
Filed: 1998-10-22
Abstract: The disclosed apparatus is a filter bag cage which is modularly constructed from end caps, circumferential rings (circular or other shapes), and longitudinal wires which are individually manufactured with fastening joints to allow for later assembly. These components may be subsequently shipped and stored as an unassembled bundle and not assembled until reaching the point of use.
Patent KR-20000076232-A (KR)
IPC: A61K47/48
Filed: 1998-03-13
Abstract: A pharmaceutical formulation comprising a benzimidazole derivative as active ingredient, and as excipients, at least one cyclodextrin and at least one amino acid.
Patent KR-20010006397-A (KR)
Title: 산세척장치
IPC: C23G3/02
Filed: 1999-03-05
Abstract: 산세척조(11)내에 산액(L)을 채워서 덮개(12)를 부착하고, 덮개(12)의 중앙부분을 하방으로 우묵하게 들어가게 형성한 피복부(12b)를 산세척조(11) 내의 산액 (L)의 액면보다 낮은 위치로 함으로써, 산액(L)의 자유표면을 덮도록 하고, 이 피복부(12b)에 침지 가이드롤(20a ~ 20e)을 설치하는 한편, 산세척조(11)의 저부에 지지블록(21a ~ 21e)을 설치함과 동시에, 이 지지블록(21a ~ 21e) 상에 저판(22)을 통하여 스키드(23a ~ 23e)를 설치함으로써, 산세척조(11)의 산액(L)의 자유표면을 감소함으로써 산의 손실을 억제함과 동시에, 세척조 외부로의 오버플로를 방지하여 스트립강판(S)의 산세척처리의 효율화를 도모한다.
Patent KR-20010020315-A (KR)
Title: 단결성 원료 보조 용해장치 및 단결정 원료 용해방법
IPC: C30B15/02
Filed: 1998-12-04
Abstract: 본 발명은 보조 도가니속의 원료를 유도 가열식에 의해 가열하여 용융할 때의 열효율을 향상시켜 용해시간을 단축함을 목적으로 하고, 초기원료(30a)가 저온이고 그 도전율이 비교적 적을 때에는 도전성의 카본 실린더(2)가 보조 도가니(1)의 측벽 전부를 에워싸는 높이위치에 배치되고, 고주파 코일(3)에 고주파 전류를 인가하면 카본 실린더(2)에 2차 유도전류가 발생하여 카본 실린더(2)가 이 2차 유도전류에 의하여 주울 열(Joule's heat)을 발열하여 카본 실린더(2)의 열이 보조 도가니(1)를 통해 내부의 원료에 전달되어 원료가 가열됨으로써 용융을 개시한다. 원료가 용융하면 절연성의 세라믹 대(臺)(4)가 보조 도가니(1)의 측벽의 전부를 에워싸는 높이위치에 배치되어 원료의 도전율이 서서히 커지기 때문에 용융원료(30b) 속에서 2차 유도전류가 발생하여 용융원료(30b) 자체가 2차 유도전류에 의하여 주울 열을 발열한다.
Patent KR-20010013218-A (KR)
Inventor: KLOPOTEK PETER J
IPC: A61F9/013
Filed: 1998-06-01
Abstract: Methods and apparatus are diclosed for removal of biological tissue slices or layers, preferably in the form of lamellar sections (4) of predetermined shape and thickness employing a reference member (12) that engages a target tissue site and cooperates with a cutter (14) in order to remove the tissue segment or lamella. The cutter can include a flexible cutting element such as a wire or band element that is brought into physical contact with a guiding edge (8) integrated with, or otherwise coupled to, the reference member. Alternatively, the cutter can include a stiff rigid blade element (14B) that is maintained in contact with the guiding edge. The cutter is drawn along a path defined by the guide edge through the tissue to sever, at least partialy, a tissue section. In one particularly useful aspect of the invention, devices for keratectomy are diclosed employing an ocular reference member that engages the upper central region of the cornea and cooperates with a cutter to remove a lamellar segment from the cornea. Such lamellar resections are useful in preparing the cornea for further surgery (by mechanical or laser surgical techniques), or in performing refractive keratectomy directly upon the eye, or in treating (e.g., smoothing) the corneal surface to correct abnormalities, (e.g., to remove ulcerated tissue or otherwise improve the optical properties of the cornea).
Patent KR-20010013397-A (KR)
IPC: H04W36/04
Filed: 1998-06-24
Abstract: 이웃 셀(cell)들에 관한 정보를 이동국들에 전송하기 위해, 셀룰러 무선시스템은 이웃 셀들에 관한 정보를 담고있는 메시지(27, 27')를 창출하여 이동국으로 송신한다. 이웃 셀들에서 사용되는 송신주파수들에 더하여, 기지국은 이웃 셀들(32a, 32b, 32c, 34)을 특징짓는 다른 정보를 이 메시지에 포함시킨다. 특히, 기지국은 메시지에서 언급된 이웃 셀들의 각각에 의해 이동국들에 제공된 서비스의 품질에 관한 정보를 그 메시지에 포함시킨다. 이 메시지에 기초하여, 이동국은 가장 유리한 신규 셀들의 그룹을 예비 선택하고, 적합한 신규 셀을 찾기 위하여 예비 선택한 그룹 전체에 대해 측정들을 수행한다(41, 47). 측정들이 적어도 하나의 신규 셀이 예비 선택한 그룹 중에 있음을 나타내면, 이동국은 그 그룹으로부터 신규 셀을 선택한다(42). 측정들이 적어도 하나의 적합한 신규 셀들이 그 그룹에 없음을 나타내면, 이동국은 예비 선택한 것과는 다른 그룹의 셀들로부터 신규 셀을 선택한다(43, 48).
Patent KR-20010014341-A (KR)
Title: 위장운동 조절성 3- 또는 4-치환된4-(아미노메틸)-피페리딘 유도체의 비사이클릭 벤즈아미드
IPC: A61K31/00
Filed: 1998-07-07
Abstract: 본 발명은 화학식(I)의 화합물, 그의 입체화학적 이성체 형태, 그의 N-옥사이드 형태 또는 그의 약제학적으로 허용되는 산 또는 염기 부가염에 관한 것이다: 
     
       
     
     상기 식에서, 
     R 1 및 R 2 는 함께 화학식의 2가 라디칼을 형성하고, 
     여기에서, 상기 2가 라디칼에서, 하나 또는 2개의 수소 원자가 C 1-6 알킬로 치환될 수 있으며; 
     R 3 은 수소 또는 할로이고; 
     R 4 는 수소 또는 C 1-6 알킬이며; 
     R 5 는 수소 또는 C 1-6 알킬이고; 
     L은 C 3-6 사이클로알킬, C 5-6 사이클로알카논, 또는 C 2-6 알케닐이거나, 
     L은          -Al-R 6 ,                -Al-X-R 7 , 
     -Al-Y-C(=O)-R 9 또는 -Al-Y-C(=O)-NR 11 R 12 이며, 
     여기에서, 
     각 Alk는 C 1-12 알칸디일이고; 
     R 6 는 수소, 시아노, C 1-6 알킬술포닐아미노, C 3-6 사이클로알킬, C 5-6 사이클로 알카논, 또는 헤테로사이클릭 환시스템이며; 
     R 7 은 수소, C 1-6 알킬, 하이드록시C 1-6 알킬, C 3-6 사이클로알킬, 또는 헤테로사이클릭 환시스템이고; 
     X는 O, S, SO 2 또는 NR 8 (여기에서, R 8 은 수소 또는 C 1-6 알킬이다)이고; 
     R 9 는 수소, C 1-6 알킬, C 3-6 사이클로알킬, C 1-6 알킬옥시 또는 하이드록시이며; 
     Y는 NR 10 또는 직접 결합이고(여기에서, R 10 은 수소 또는 C 1-6 알킬이다); 
     R 11 및 R 12 는 각각 독립적으로 수소, C 1-6 알킬, C 3-6 사이클로알킬이거나, R 11 및 R 12 는 질소원자와 함께 임의로 치환된 피롤리디닐, 피페리디닐, 피페라지닐 또는 4-모르폴리닐 환을 형성할 수 있다. 
     상기 생성물을 제조하는 방법, 상기 생성물을 함유하는 제제, 특히 위공복화의 손상과 관련된 증상을 치료하기 위한 약제로서의 그의 용도가 개시되어 있다.
Patent KR-20010068490-A (KR)
Title: Photo resistor supply system and control method
Inventor: KIM SEOK HYEON
IPC: H01L21/027
Filed: 2000-01-06
Abstract: PURPOSE: A photoresist supply system and a control method of the same are provided to implement accurate bottle exchange and prevent the defect of wafers by consistently supplying photoresist to a photo process utility. CONSTITUTION: A bottle sensor(15) is attached to a bottle cabinet(25) housing a bottle(5) containing photoresist. An intermediate tank(30) temporarily stores photoresist supplied from the bottle(5) housed in the cabinet(25) and has a tank empty sensor. A photo utility(100) performs photo processes using photoresist supplied from the intermediate tank(30). A nitrogen supply pipe(20) supplies nitrogen gas to the bottle and the intermediate tank(30). A barcode reader(10) reads a barcode sheet attached to the bottle(5), and transmits the read barcode to a controller, which receives signals transmitted from the tank empty sensor, the barcode reader and the bottle sensor and controls the nitrogen supply. A host(60) performs a serial of algorithms by the signal from the controller.
Patent KR-20010080817-A (KR)
Inventor: WON SUN JAE
IPC: H04B7/00
Filed: 2000-01-17
Abstract: PURPOSE: A receiving control circuit for transparent communication is provided to minimize a burden imposed on software and maximize the performance of a system by controlling the receiving end of data using a synchronous pattern which a data receiving unit uses in determining a receiving start point. CONSTITUTION: In case that data and a clock signal are inputted to a receiving control circuit from a transmitting unit, the data and the clock signal are firstly inputted to a shift register(41) and a timing generator(43) respectively. The timing generator(43) generates a timing signal using the received clock signal so that it can be used where the first comparator(42) compares the data of the shift register(41) and the data of the synchronous register(47). The shift register(41) shifts the received data according to the received clock signal. The first comparator(42) compares the data stored in the shift register(41) with the synchronous pattern data previously stored data in the synchronous register(47) according to the timing signal. Whenever two data are consistent, the first comparator(42) generates a data consistency signal having a high state and supplies it to a counter(49). The counter(49) counts the data consistency signals provided from the first comparator(42). In case that an inputted data consistency signal has a low state, the counter(42) is reset to an initial value of "0". If data consistency signals have high states consecutively, the counter(42) increases a count value. The count value data generated by the counter(49) are inputted to the second comparator(50).
Patent KR-20000030159-A (KR)
Inventor: PARK DONG CHOON
IPC: H04L12/28
Filed: 2000-01-24
Abstract: PURPOSE: A method for displaying multiple screens is provided to check the progress of learning via a communication network by monitoring the screen of a learner's device at a teacher's device. CONSTITUTION: A method for displaying multiple screens comprises the steps of: (S100)dividing a screen of one of computers, corresponding to a master device, into several regions; (S102)preparing a list of IP addresses for the computers, IP address representing unique names of the computers on the communication network; and processing the lists of IP addresses so that the computers can communicate with each other; (S104)assigning the screen of a certain computer, a slave device, to a desired one of the divided regions; and (S110)outputting the screen information on the desired region thereof, the screen information being related to the assigned computer.