baber/WOPTO huggingface dataset:
Patent KR-20010000687-A (KR)
Inventor: CHOI DONG JUN
IPC: F17C13/00
Filed: 2000-10-13
Abstract: PURPOSE: A liquefied gas carburetor by using waste heat cooling water is provided for energy saving with reducing outer electric power supply by evaporation using waste heat cooling water of a compressor by heat exchange without electricity. CONSTITUTION: Liquefied gas from a tank flows into a gas inlet(2) of a carburetor(1) through a gas inflow line. Inner gas of a gas chamber(13) connected with the gas inlet(2) flows into the chamber divided with a vertical plate and a horizontal plate through a hot-water chamber(14) via a gas circulating pipe. The gas passes in a zigzag fashion in the hot-water chamber(14) and is discharged successively through a gas outlet(3). The gas circulating pipe is situated in a coil form in the hot-water chamber(14) and an up-and-down path is formed with separating plates(19,19') mounted alternately at the upper and the lower portions. The liquefied gas circulates through the gas circulating pipe in the hot-water chamber(14) during heat exchange by waste heat cooling water of a compressor from a cooling water inlet(7) to a cooling water outlet(10). Thus vaporizing is activated by heat exchange with waste heat cooling water zigzagging for a long time by separating plates(19,19') in the hot-water chamber(14).
Patent KR-20010051028-A (KR)
Inventor: FUKADA TAMAKI
IPC: H01L29/423
Filed: 2000-10-13
Abstract: PURPOSE: To provide a thin-film transistor for liquid crystal displays, where a light leak current is reduced by covering the LDD region of the thin-film transistor with a gate electrode. CONSTITUTION: In this thin-film transistor for liquid crystal displays formed on a transparent substrate 1 consisting of a gate electrode 11, a source 7 and a drain 8 which are provided so as to sandwich a channel region 5 directly under the gate electrode 11, and an LDD region formed between the channel region 5 and the source 7, and between the channel region 5 and the drain 8, the gate electrode 11 is provided with a light-shielding part 11A for covering the LDD regions 6 and 6 partially or in entirety.
Patent KR-20020030003-A (KR)
Inventor: YANG SEOK YUN
IPC: G02F1/133
Filed: 2000-10-16
Abstract: PURPOSE: A liquid crystal display is provided to arrange a bar-type spacer between R, G, B color filter layers of a color filter, so as to reduce a probability of the spacer being separated from front and back substrates to easily control intervals of liquid crystal cells. CONSTITUTION: A color filter comprises as follows. R, G, B color filter layers(44) are arranged in correspondence with each pixel on the bottom of a front substrate(31). Black matrix layers are inserted between each pixel. The first transparent electrodes are formed on the color filter layers(44). A back substrate is opposite to the front substrate(31). The second transparent electrode is formed on the bottom of the back substrate. The first and the second liquid crystal alignment layers are coated on lower sides of the first and the second transparent electrodes. A liquid crystal is inserted between the liquid crystal alignment layers. A bar-type spacer(46) is formed on the color filter to keep intervals of liquid crystal cells between the front substrate(31) and the back substrate.
Patent KR-20020030364-A (KR)
Inventor: CHO JONG CHAN
Filed: 2000-10-17
Abstract: PURPOSE: A virtual sales system is provided to enlarge a sales volume by extending a sales area and sales man in a low cost. CONSTITUTION: The system comprises a production company(21), a cyber shopping mall(22) operated by the production company, a plurality of cyber branches(23) supported and operated by the cyber shopping mall, and a cyber salesman(24) selling a product to a customer and supported by respective cyber branches. The cyber branch is collected by an advertisement on the mass-media and PC communication network. The cyber branch respectively constructs a sales strategy by making diversity homepage. The system compensates the cyber branch of good achievement by evaluating the cyber branch by each quarter and operates a point system according to the information provision and sales.
Patent KR-20010051470-A (KR)
Inventor: HASHIMOTO KAZUHIKO
IPC: G03F7/039
Filed: 2000-11-06
Abstract: PURPOSE: Provided is a chemically amplified resist composition having a high transmittance in light exposure using a light source having a wavelength of 170nm or less, a high resolution in KrF or ArF light exposure, and a sufficient contrast. CONSTITUTION: The chemically amplified resist composition comprises: a radiation sensitive compound; a binder resin which is soluble in alkali by itself or becomes soluble in alkali by a chemical change caused by the action of the radiation sensitive compound after irradiation and has a polymerization unit derived from a monomer of the formula(1), wherein Q is hydrogen, methyl or C1-C4 fluoroalkyl and R1 is C1-C14 alkyl, provided that at least one of Q and R1 has at least one fluorine atom.
Patent KR-20010051733-A (KR)
Inventor: ALTMANN HOWARD WAYNE
IPC: B01F23/80
Filed: 2000-11-16
Abstract: PURPOSE: A method and apparatus for batch liquid-gas reactios wherein substantially all reactive gas is utilized in the reaction such that continuous venting of the reaction vessel is not required in disclosed. CONSTITUTION: When venting the reaction vessel upon substantial completion of the reaction, the vent gas does not contain a significant amount of the reactive gas.
Patent KR-20020040444-A (KR)
Title: The optimal method for test equipment
Inventor: JUNG AE YONG
IPC: G01R31/00
Filed: 2000-11-24
Abstract: PURPOSE: A method for optimizing measuring equipment is provided to improve reliability of a test by correcting automatically skew values generated from test equipment. CONSTITUTION: A test is prepared(100). Skew values of each test equipment are produced and the produced skew values are stored(200). The skew values of each test equipment are compared with the first reference value as a mean value of initial waveform values and offset values of the test equipment are corrected according to the compared result(300). The test number stored in a counter is compared with the limit test number(400). The test is performed continuously according to the compared result. The calibration items of the test equipment are compared with the second reference value indicating a mean error rate(510-520). The calibration process for the equipment is performed according to the compared result(530). The test process is performed(540).
Patent KR-20020042137-A (KR)
Title: Idle speed control system for electro-throttle engine and method thereof
Inventor: CHOI DO SEON
IPC: F02D41/04
Filed: 2000-11-30
Abstract: PURPOSE: An initial idling control system in starting a DBW(Drive by Wire) engine and a method thereof are provided to reduce mapping time for driving the engine, and to control idle speed of the engine efficiently after starting by simplifying logic with an engine control unit. CONSTITUTION: Data on the opening degree of a throttle valve is transmitted to a DBW engine in starting a vehicle having the DBW engine(S100,S110). The target value of start engine RPM(Revolution Per Minute) is formed with adding the start RPM offset value to the target idle value(S120). The three-dimensional basic map is applied for starting the vehicle by an engine control unit(S130). The start rpm offset value is applied to transfer the present engine rpm value to the target start engine rpm value in starting the vehicle normally(S160). The start rpm decay value is applied in case of the engine rpm to be at the target start engine rpm(S170). The engine is controlled to reach to the target start engine rpm value with starting the vehicle by the engine control unit, and fluctuation is restricted with reducing engine rpm according to the engine rpm decay value. Idle speed of the engine is controlled efficiently with reducing engine drive mapping time by simplifying logic.
Patent KR-20020043073-A (KR)
Title: A toilet soap containing ginger ingredient
Inventor: KIM DAE SIL
IPC: C11D9/04
Filed: 2000-12-01
Abstract: PURPOSE: Provided is a toilet soap which can remove a waste product in capillary vessel of skin and effectively deodorize a body odor, especially auxiliary odor or a malodor caused by dietary habit. CONSTITUTION: The toilet soap composition comprises 0.1-35 wt% of ginger extract based on the total composition. The toilet soap has disinfection effect on bacteria such as typhoid bacillus or cholera, by comprising essential oil components such as zingiberene, gingerone and shogaol, and aromatic components such as citral, and camphene. Also, the soap effectively removes the sebum of skin, and thus is effective to remove an acne. The soap also effectively disinfects bacterial and removes a malodor.
Patent KR-20020043124-A (KR)
Title: Wafer transfer system enable manual operation
Inventor: PARK BYEONG JU
IPC: H01L21/48
Filed: 2000-12-01
Abstract: PURPOSE: A wafer processing system is provided to perform simultaneously an automatic operation and a manual operation by using an auxiliary load port. CONSTITUTION: An index portion(100) includes a robot(105), an index rail(108). The robot(105) is moved on the index rail(108) in order to carry wafer carrier. A multitude of load port portion(101,102,103) is installed at one end portion of the index portion(100). The wafer carrier is moved by an AMHS(Automated Material Handling System) robot(106). A load port portion(104) is installed at a position facing the load portion portions(101,102,103). The wafer carrier is loaded on the load port portion(104). A plurality of auxiliary load port portion(112,114) is used for moving the wafer carrier of the load port portion(104) to another direction.
Patent KR-20010085262-A (KR)
Title: Gastight-sealed alkaline storage battery in the form of a button cell
Inventor: ILIC DEJAN
IPC: H01M4/58
Filed: 2000-12-04
Abstract: PURPOSE: Provided is a button cell type alkaline nickel metal hydride battery having in particular an additional strength is superior and particularly large, the height of its structure being shortened markedly and its assembling and manufacturing is very much simplified. CONSTITUTION: The alkaline nickel metal hydride battery comprises positive and negative electrodes(4, 5) separated by a separator(3) in a battery casing(1, 2). Both electrodes are equipped with a support and extracting skeleton, that is formed from a porous metal foam or a metal felt. The positive electrode(4) includes a metal region(8), having no active substance on the side contacting with the battery casing(1). The region(8) can be extended by 5 to 15% of total thickness of the electrode. At least one of the electrodes has central cavities(9, 10) occupying about 5 to 20% by volume of total volume of the electrode.
Patent KR-20010035057-A (KR)
Inventor: LEE CHUN HWA
Filed: 2000-12-07
Abstract: PURPOSE: A tax account making out and outputting system and method is provided to enable a supply company to issue the tax account, and a demand company to check the transmitted tax account over the online network and print the tax account with a seal impression included. CONSTITUTION: The system comprises a member management database, a tax account database, a tax account transmission management database, a document box database, and a business partner company management database. The member management database manages the registered members, specially separates the full members from the pseudo members. The tax account database stores the sale specifications on the service or commodities offered by the supply company. The tax account transmission management database manages the transmission on the tax account including the sale specifications from the supply company to the demand company. The document box database stores the sale specifications included in the tax account if it is necessary to store them perpetually. The business partner company management database allows the supply company to easily select the demand company when framing the tax account.
Patent KR-20020046424-A (KR)
Title: System and method for offering paduk lecture, and media for storing program source thereof
Inventor: LEE LEE MIN HYUK
IPC: G06Q50/20
Filed: 2000-12-14
Abstract: PURPOSE: A system and a method for servicing a paduk lecture, and a recording medium for recording a program source thereof are provided to support a paduk lecture service related data by manufacturing a paduk lecture file using voice information and video information inputted from a lecturer. CONSTITUTION: At least one user terminal(10) and lecturer terminal(15) are connected to a communication network(20) in accordance with a user's request. A paduk lecture service server(30) manufactures and stores a paduk lecture file using a paduk lecture being manufactured by a lecturer from the lecturer terminal(15) and supplies the paduk lecture file to the user terminal(10). The communication network(20) includes a wire/wireless communication as the Internet, an infra, and a WAP and supports a supply of various paduk lecturer files to the user at an on-line. The user terminal(10) includes a communication interface for connecting to the communication network(20) and loads at least one web browser and includes a viewer capable of executing the paduk lecture file. The lecturer terminal(15) includes a paduk lecture manufacturing module capable of manufacturing a paduk lecture, a mike, and a camera. The lecturer terminal(15) includes a paduk lecture manufacturing unit for manufacturing the paduk lecture file. The paduk lecture service server(30) includes the paduk lecture manufacturing module and a viewer supply module.
Patent KR-20020048218-A (KR)
Title: Driver structure for power window motor with damping wheel
Inventor: SON IN PYO
IPC: B60J1/00
Filed: 2000-12-18
Abstract: PURPOSE: Structure of a power window motor driver having a damping wheel is provided to minimize the mechanical noise, to reduce the thickness of a gear case, and to obtain excellent shock absorbing performance by installing a dog plate having a wheel shaft cover. CONSTITUTION: A worm gear(400) engaged with a worm shaft is formed in the shape of a round ring having a specific width. A damping wheel(200) stuck on the inner circumference of the worm gear has many wheel shafts(201). A dog plate(100) has wheel shaft covers(102) installed facing the wheel shafts of the damping wheel. An output shaft(300) is axially combined through an oval through hole(101) formed in the center of the dog plate. When the worm gear rotates, the shock and noise due to the sudden stoppage and reaction of the output shaft are damped by the elasticity of the damping wheel.
Patent KR-20020048733-A (KR)
Title: Glass antenna device of automobile
Inventor: KIL GWAN SIK
IPC: H01Q1/32
Filed: 2000-12-18
Abstract: PURPOSE: A glass antenna apparatus is provided to improve a receive sensitivity by installing an impedance matching circuit and a high-frequency pass circuit between a glass antenna and a receiver. CONSTITUTION: An impedance matching circuit(18a) is connected from a feeder(15) to connect a receiver(20). The impedance matching circuit(18a) compensates an impedance mismatching of a glass antenna(11) and a heat wire(12) and matches an impedance of a feeder(15). A high-frequency pass filter(18b) is connected from the feeder(15) to the receiver(20). The impedance matching circuit(18a) passes a received AM(Amplitude Modulation) signal and matches the impedance of the AM signal through the feeder(15). The high-frequency pass filter(18b) passes a received FM signal and reinforces the receive sensibility of the FM(Frequency Modulation) signal through the feeder(15).
Patent KR-20010016588-A (KR)
Title: Chamical supplying device for semiconductor manufacturing equipment
Inventor: PARK GYEONG HO
IPC: H01L21/02
Filed: 2000-12-23
Abstract: PURPOSE: An apparatus for supplying chemicals for semiconductor manufacturing equipment is provided to enable a removal of minute particles in the chemicals. CONSTITUTION: The apparatus includes two supply parts(1,2). Each of the supply parts(1,2) has a drum(10,20) containing the chemicals therein. The drum(10,20) is connected to processing equipment by a supply pipe(11,21). The supply pipe(11,21) has a pump(13,23) for transferring the chemicals, a filter(14,24) for removing particles in the chemicals, and the first valve(16,26) for opening or shutting the supply pipe(11,21). The drum(10,20) is further connected with a feedback pipe(12,22) reaching the supply pipe(11,21) between the filter(14,24) and the first valve(16,26). The feedback pipe(12,22) has the second valve(15,25). While the first valve(16,26) is shut and the second valve(15,25) is opened, the pump(13,23) starts to work. Therefore, the chemicals in the drum(10,20) pass through the filter(14,24) and are then returned to the drum(10,20). The chemicals circulate through the filter(14,24) in the same manner, so that minute particles in the chemicals can be removed.
Patent KR-20020058959-A (KR)
Title: A device for supporting long round workpiece in a subspindle of CNC lathe
Inventor: JUNG CHEOL AN
IPC: B23B27/00
Filed: 2000-12-30
Abstract: PURPOSE: An elongated workpiece supporting apparatus of a sub-spindle of a CNC lathe is provided to improve the productivity by simply and precisely exchanging a guide tube installed in the sub-spindle with a new guide tube. CONSTITUTION: A CNC lathe includes a main spindle(1) and a sub-spindle(2) opposite to the main spindle(1). A turret(4) is installed between the main spindle(1) and the sub-spindle(2). A workpiece supporting apparatus(10) has a plurality of workpiece guiding tubes(11,12,13) having diameters different from each other. The workpiece guiding tubes(11,12,13) are installed in perforation holes formed in a direction of a central axis of the sub-spindle(2). A coupling ring member(15) is coupled to front ends of the workpiece guiding tubes(11,12,13) so as to receive the workpiece guiding tubes(11,12,13). A coupling screw(16) is provided by passing through a side wall of the coupling ring member(15) so as to fix or release the workpiece guiding tubes(11,12,13).
Patent KR-20010021491-A (KR)
Title: 섬유사(실)의 이송 및 액체공급노즐과 적어도 한가닥의연속섬유사 형태인 섬유재의 액체처리장치
IPC: D06B3/28
Filed: 1998-06-24
Abstract: 섬유사를 손상함이 없이 전달하기 위한 전달매체로서 공기노즐 및 섬유재 저장장치 입구에 위치한 액체공급장치는 일반적으로 액체로 섬유사형태의 섬유재를 처리하는데 사용된다.  하지만 유출액 분류의 일부만이 주름을 목적으로 전후이동하는 섬유사와 접한다.  원래 공지된 노즐들은 그의 몸체가 액체를 공급하기 위하여 또한 사용되는 것들을 포함하며 전달매체 역할을 함으로 액체가 압축되는 동안에 섬유사와 접하는 추가 단점을 가지고 섬유재와 충돌하게 된다.  본 발명의 목적은 액체의 효과적인 사용외에도 섬유사에 손상을 주지 않고도 에너지의 효율적인 전달을 가능토록하는 노즐과 장치를 제공하는데 있다.  본 발명에 따른 노즐은 유도장치(3)상에 있어서 당해 장치와 선회할 수 있는 액체공급장치(4)의 특징을 가지고 있다.  공급장치(4)의 한개 또는 복수개의 출구(22)는 섬유사(40)로 향하고 있으며 유도장치(3)의 후단에 위치하고 있으므로 액체를 분류형태로 배출할 수 있다.  섬유재 취급을 위한 당해 발명장치는 그러한 노즐을 구비하고 있다.
Patent KR-20010021669-A (KR)
Title: 유압식 차량 브레이크 장치
IPC: B60T8/40
Filed: 1999-03-27
Abstract: 본 발명은 하나의 플런저 펌프를 통해 유압식 제동력 강화 기능을 가지는 유압식 차량 브레이크 장치에 관한 것이다. 이 멀티 플런저 펌프의 흡입부에서 압력 맥동을 줄이기 위해 본 발명에 따라 30°만큼 및 90°만큼 위상 이동되어 교대로 동작되는 스텝 플런저(68)를 가진 예를 들어 6 개 플런저 펌프로서 상기 멀티 플런저 펌프가 형성된다. 상기 흡입 볼륨 스트림이 동일한 위상 이동을 가지므로 이 멀티 플런저 펌프의 흡입 볼륨 스트림 전체가 상기 압력 맥동의 진폭을 줄이고, 이는 하나의 메인 브레이크 실린더에 대한 반작용이 감소되도록, 이 스텝 플런저(68)의 동작의 위상 이동이 선택된다.
Patent KR-20010023149-A (KR)
IPC: B23B51/00
Filed: 1998-08-20
Abstract: 본 발명은 공작물 재료의 기계가공에 사용하기 위한 적어도 하나의 절삭 에지(4,6)를 포함하는 가늘고 긴 회전 공구에 관한 것이다. 그 가늘고 긴 절삭 공구는 적어도 한가지의 경질 성분과 약 0.2 wt.% 내지 19 wt.% 의 Ｃｏ-Ｎｉ-Ｆｅ-결합제를 포함하여 구성되는 서멧을 포함한다. 그 Ｃｏ-Ｎｉ-Ｆｅ-결합제는, 소성 변형될 때 조차 그 결합제가 그 면심 입방(fcc) 결정 구조를 유지하며, 응력 및/또는 변형 유도 변태를 회피한다는 점에서 특이하다.
Patent KR-20010031119-A (KR)
IPC: H04L12/24
Filed: 1999-08-04
Abstract: 2개의 PC들(102,104)은 개별적인 PC들(각각 102,104)에서 등록되는 자원들(각각 108,110,112,114; 116,118,120,122)을 공유하기 위해 네트워크내에 자동적으로 구성된다.  하나의 PC(각각 102,104)에 대해 국부적인 서비스들 및 자원들(각각 108,110,112,114 ; 116,118,120,122)은 다른 PC(각각 104,102)로 등록되고 그 반대로도 등록된다.  레지스트리(각각 124,126)는 서비스 또는 자원이 원격으로 존재하는지 또는 국부적으로 존재하는지 여부를 숨긴다.  네트워크(100)를 사용함에 있어서, 하나의 PC에 대해 국부적인 자원 또는 서비스는 마치 원격 PC에 대해 국부적인 것 처럼 상기 원격 PC로부터 어드레스화 가능하게 된다.  PC들의 홈(home) 네트워크는 이런 방식으로 자동적으로 구성된다.
Patent KR-20010024518-A (KR)
Title: 이중 대역 전압 제어 발진기
IPC: H03B5/02
Filed: 1998-10-09
Abstract: 본 발명은, 예를 들어 900 MHz 및 1.8 GHz와 같은, 멀리 떨어진 두 주파수 대역에서 작동하는 전압 제어 발진기에 관한 것이다.  전압 제어 발진기는 공통 튜닝가능 탱크 회로(26)를 공유하는 두개의 네거티브 저항 발생기(32, 34) 및 RF 출력을 제공하는 공통 임피던스 매칭 결합기 회로(28)를 포함한다.  VCO는, Q 및 위상 잡음을 감소시킬 수 있는 핀 다이오드를 사용하지 않고, 단지 한개의 버렉터(30)를 사용하여 두 주파수 대역를 튜닝함으로써 비용을 절감한다.  분리된 네거티브 저항 발생기(32, 34)가 사용되어 각 주파수 대역 내에서 최적 주파수 선택도를 제공한다.
Patent KR-20010031962-A (KR)
Title: 전자 장치
IPC: H01F27/32
Filed: 1998-09-29
Abstract: 전자 장치는 하나 이상의 자기 회로(1) 및 하나 이상의 권선(4, 5)을 구비하는 하나 이상의 전기 회로(2, 3)를 구비한다.     상기 자기 및 전기 회로는 서로 유도적으로 접속되어 있다.     본 장치는 제어 배열(7)을 구비하여 장치의 동작을 제어한다.     이 제어 배열은 자기 회로에서의 자속을 제어하는 수단(9)을 구비하는 제어 배열에 의하여 장치로/부터의 전기 전력을 고려하여 주파수, 진폭 및/또는 위상을 제어하도록 적합되어 있다.
Patent KR-20010033135-A (KR)
Title: 개량형 실린더 자물쇠 시스템
IPC: E05B11/06
Filed: 1998-10-15
Abstract: 블레이드(64)의 제1 측면상에 형성된 만입부(74) 및 블레이드의 반대쪽 측면상에 정렬된 돌출부(72)를 포함하는 형상 형태부를 가진 열쇠는 비정규 열쇠를 트랩핑하는 기능을 가진 실린더 자물쇠와 공조작동한다.  자물쇠는 열쇠 만입부와 공조작동하는 보조 잠금핀(50)과 열쇠 돌출부와 공조작동하는 이동가능한 플레이트 부재(34)를 가지고 있다.  만입부 및 돌출부는 양자 모두가 존재하여야 하며 자물쇠를 작동시키도록 적합하게 비트가 형성된 열쇠를 위해 크기 및 형상이 결정되어져야만 한다.
Patent KR-20010033199-A (KR)
Title: 내경 톱의 드레싱용 장치
IPC: B24B53/12
Filed: 1998-12-09
Abstract: 환상 내경 톱(S)의 중앙 개구 주위의 절단면을 드레싱하기 위한 장치(10)가 개시된다.  이 장치는 기저부(12) 및 기저부상에 장착되는 축(14)을 포함하며, 이 축(14)은 자체 종축선(L)을 중심으로 회전한다.  축(14)은 톱(S)의 중앙 개구에 인접하여 배치될 수 있다.  또한, 장치(10)는 톱(S)의 중앙 개구 내에 드레싱 숫돌(D)을 유지하기 위하여 축(14)상에 장착되는 고정구(16)를 포함한다.  또한, 이 장치는 톱(S)의 회전시 톱(S)의 절단면과 맞물려서 톱(S)의 절단면으로부터 퇴적물을 제거하도록, 고정구(16)에 의해 유지되는 드레싱 숫돌(D)을 축(14)의 종축선(L)을 중심으로한 원호(A)를 따라서 움직이기 위하여 축(14)을 회전시키는 모터(18)를 포함한다.
Patent KR-20010033537-A (KR)
IPC: A61P17/00
Filed: 1998-12-23
Abstract: The invention also relates to a method for of enhancing the acceptance and/or healing of a skin graft in a subject comprising stimulating angiogenesis and lymphangiogenesis with an effective amount of an isolated VEGF-D polypeptide.
Patent KR-20010024878-A (KR)
IPC: G07F7/08
Filed: 1999-01-20
Abstract: In a method and system for identifying one or more objects, a two-dimensional, optically readable pattern and an identification code are generated. The pattern and the identification code are paired in one-to-one correspondence by means of a predetermined algorithm and are arbitrary. A two-dimensional representation of the pattern is provided on the object or on a pattern support connected thereto. The identification code is stored together with associated identification information. In order to identify the object, the representation of the pattern thereof is optically scanned and the associated identification code determined, by means of which the identification information can be determined.
Patent KR-20010041465-A (KR)
Title: 월 아이어닝에 의한 캔의 제조 공정
IPC: B21D51/26
Filed: 1999-02-18
Abstract: 기부와 적어도 한면이 플라스틱층으로 피복된 판금으로부터 얻어진 관형체를 포함하는 캔 제조 공정으로서, 이 공정에서는 먼저 판금으로부터 둥근 디스크가 제조된 다음, 디스크는 적어도 외측면이 플라스틱 층으로 피복된 컵으로 디프-드로잉 가공되고, 그 후 이 컵은 월 아이어닝에 의해 캔으로 성형되며, 월 아이어닝은 컵을 복수의 월 아니어닝 링을 통해서 연속적으로 이동시킴으로써 단일 행정으로 발생하며, 이 공정에서는 선택적으로 금속 피복된 강판이 판금으로 사용되고, 연속적인 적어도 3개의 월 아이어닝 링의 각각에 대한 진입 각도가 이전 링의 진입 각도보다 작다.
Patent KR-20010041883-A (KR)
IPC: B01D53/32
Filed: 1999-03-05
Abstract: A reactor for the processing of gaseous media, including two planar beds of active material separated by a gap. A gaseous medium to be processed is fed inwardly around the periphery of the reactor beds into the gap between the reactor beds and collected from their outer surfaces.
Patent KR-20010042415-A (KR)
Title: 다이어프램 예압 공기 베어링
IPC: F16C32/06
Filed: 2000-02-01
Abstract: 예압 정압 베어링은 패드, 다이어프램 및 조절가능한 부재를 포함한다.  상기 패드는 베어링 구조체, 입구 매니폴드, 및 복수의 오리피스를 가진다.  상기 오리피스는 입구 매니폴드로부터 베어링면을 향하여 공기와 같은 유체를 인도한다.  상기 다이어프램은 상기 패드 상에 장착되며, 축방향으로 연장하는 조절가능한 부재는 가장 근접한 말단부로 상기 다이어프램의 중심부에 연결된다.  상기 다이어프램은 축방향의 예압을 조절가능한 부재로 전송한다.  바람직하지 못하게 마찰과 이력 현상의 공급원이 되는 볼 베어링, 원추형 시트, 및 스프링 와셔와 같은 종래 기술의 기계적 연결 장치를 단일 다이어프램이 대체하기 때문에, 이러한 예압 정압 베어링은 성능의 높은 반복가능성을 가진다.
Patent KR-20010034822-A (KR)
Title: 에틸렌의 중합 및 공중합 방법
IPC: C08F210/02
Filed: 1999-04-12
Abstract: 본 발명은 과산화물 중합 반응 개시제의 존재하에 1000 내지 4000 bar 압력하에 110 내지 350 ℃의 온도에서 에틸렌을 중합시키는 방법 또는 에틸렌을 불포화 비닐계 공단량체와 공중합시키는 방법에 관한 것이다.  1 종 이상의 비중합성 카르복실산을 중합 반응 혼합물 중의 에틸렌의 총량에 대하여 0.01 내지 2.0 중량%의 양으로 중합 반응 혼합물에 첨가하여 중합 반응 개시제의 분해 속도에 영향을 준다.