baber/WOPTO huggingface dataset:
Patent KR-20000000140-A (KR)
Inventor: PARK HO GEUN
IPC: H01C7/02
Filed: 1999-09-21
Abstract: PURPOSE: A penetration-type thermistor element forms a plurality of thin ceramic thermistors of a penetration-type, applies electrode an external surface of an inner thermistor, increases a cross section of the electrode, achieves an ohm-contact, and thus has a superior resistance characteristic at a normal temperature. CONSTITUTION: In a penetration-type thermistor having a static temperature coefficient characteristic, a thermistor(105) includes at least two thermistors of penetration-type therein, and integrates the thermistors as one body. A first electrode(112) is formed between the inserted thermistors. A second electrode(113) is molded to an outer circumference of the thermistor and an inner circumference thereof. A termination(114) is formed on a surface of the both ends of the thermistors, and is connected to the first and second electrodes.
Patent KR-20000023506-A (KR)
Inventor: TSUMURA SOIZI
IPC: H04B1/7073
Filed: 1999-09-29
Abstract: PURPOSE: A method of frame timing synchronization is provided to reduce can reduce the amount of computation needed for establishing frame timing synchronization. CONSTITUTION: A method of frame timing synchronization includes the steps of: performing the process of obtaining the result of integral calculus by integrating the square of a complex receiving sample in a plurality of symbols from the beginning of the integration, in plural times as shifting the integration beginning sample to a previously fixed interval; retrieving the integration result of a maximum value from the plurality of integration results; demodulating as establishing each of the complex receiving samples included in the range previously fixed range with the integration beginning point corresponding to the integration result of the maximum value as a central figure; and establishing the frame synchronization by detecting a part modulated by BPSK(Binary Shift Keying) from the demodulated result.
Patent KR-20000000252-A (KR)
Inventor: HONG SUK KU
IPC: A44C27/00
Filed: 1999-10-06
Abstract: PURPOSE: A ring process is provided to elastically correspond to the various demands of consumers and to improve the quality of the ring by elaborating the structure of the ring. CONSTITUTION: A ring process comprises the steps of:an elaborate precious metal plate production process by making ingot(2) by melting the precious metal and then passing the ingot via a roller(4); cutting the precious metal plate using a coin shaped ring material(8) and molding the cut metal plate to be a cylindrical material(10); and rolling after fixing into rollers(30,32) and then polishing the cut section.
Patent KR-20000029373-A (KR)
Inventor: ANTES DIANE LYNN
IPC: A01N47/42
Filed: 1999-10-28
Abstract: PURPOSE: Insecticidal compositions comprising ((butylaminocarbonyl)oxy)carbonized-dibromide and a certain known insecticide are provided which have synergistic effect on inhibiting or controlling the growth of microorganisms effectively. CONSTITUTION: Synergistic insecticidal compositions containing as a first component((butylaminocarbonyl)oxy)carbonized-dibromide and as a second component one or more of commercial insecticides in the proportion of the first component to the second component of 1: 0.03 to 1: 1,000 are described. The commercial insecticides comprise nitrogen- and sulfur-containing heterocyclic insecticides, oxidative insecticides, cationic insecticides, halogenated aromatic insecticides, acyclic carbonyl-containing insecticides, acyclic nitro-containing insecticides, 1,2-dibromo-2,4-dicyanobutane, hexachlorodimethylsulfone, methylene bis(thiocyanate), 2-hydroxypropyl methanethiosulfonate, ortho-phenyl-phenol, and ortho-phenyl-phenolate salts.
Patent KR-20010045686-A (KR)
Inventor: KIM SEONG HUN
IPC: B01D46/24
Filed: 1999-11-06
Abstract: PURPOSE: Provided is a continuous collection system which eliminates power in waste gas in a continuous and an efficient way without blocking the flow of waste gas in exchanging or repairing a filter. CONSTITUTION: In the continuous collection system which eliminates powder in waste gas generated in a chemical process, the continuous collection system comprises the parts of: a supply pipe for waste gas(10) which includes a first(12) and a second(14) channel to supply waste gas; a first collector(20) which is connected to the first channel to include an introduction and an exhaust hole for waste gas; a second collector(120) which is connected to the second channel to include the introduction and the exhaust hole for waste gas; a filter(50, 150) which filters powder in waste gas in the first and the second collector; and a channel switching tool which selectively blocks the first and the second channel to introduce waste gas into the first and the second collector.
Patent KR-20000012277-A (KR)
Title: Method for realizing multichannel common part sublayer system in aal-2
Inventor: CHU BONG JIN
IPC: H04L12/861
Filed: 1999-11-15
Abstract: PURPOSE: A method for realizing a multichannel common part sublayer system is provided to simplify the system and solve a memory access arbitration and a decline of processing rate. CONSTITUTION: To provide a multi virtual channel, a multichannel common part sublayer(CPS) system has a protocol structure of adding a virtual channel identity(VCID) of 1 octet to a CPS-PH(3 octet) which the ITU-T recommends. Further, the system performs a segmentation process about each transmitting and receiving packet buffer by each VC, and has a control method using a plurality of counters, pointers, and packet transfer request buffers. Since such a multi VC AAL-2 can support a transmitting/receiving CPS-packet and an interface of a content address memory(CAM) cell, it can be applied to IMT-2000, PCS, a base station of cellular network, a base station controller, and transfer and switching systems of a exchange. Also, it can be applied to NIC which integrates voice and data in asynchronous transfer mode communication type.
Patent KR-20010048012-A (KR)
Inventor: KIM JIN GU
IPC: G02B27/22
Filed: 1999-11-24
Abstract: PURPOSE: An optics system for head mount display is provided to provide the wearer with an optimal image by minimizing distortion phenomenon to eye movement and increasing image resolution. CONSTITUTION: In the optics system head mount display, a lamp prism(23) disperses the light of the light source. A polarizer(26) polarizes the light projected from the lamp prism(23). A polarization divider(30) divides the light projected from the polarizer(26). A reflective LCD screen(10) displays image with the light projected by the polarization divider(30). An eye lens(40) located on the front of the polarization divider(30) enlarges the image on the LCD screen. A protection glass(50) is located on the front of the eye lens(40) and protects the eye.
Patent KR-20010053683-A (KR)
Inventor: KIM SU GYEONG
IPC: G11B7/09
Filed: 1999-12-01
Abstract: PURPOSE: A reproducing device for a near-field optical recording is provided to maintain a gap between an optical head and a disk in a simple and precise method. CONSTITUTION: In case of maintaining a gap between a disk and a solid immersion lens(3), a beam reflected on a concave portion of a lens formed within a critical angle of a first object lens(1) is precisely focused on a photo detector(5) by passing through a second object lens(2). In case of an unstable movement of an optical head assembly by unstable state of a drive, the concave portion of the lens is moved for a distance of h. Then, a defocus is formed on the photo detector for the moved distance h. The defocused amount is transferred to a piezo by a control instrument. Therefore, the distance is compensated to maintain a uniform gap.
Patent KR-20010053719-A (KR)
Inventor: JANG SEONG IL
IPC: C09D1/00
Filed: 1999-12-01
Abstract: PURPOSE: Provided is a liquid cleaning agent containing natural jade powder, which can be used for the interior of buildings and has neutralization of toxicity, deodorization, antibiosis, and infrared radiation. CONSTITUTION: The liquid cleaning agent(6) comprises 70 to 80wt% of the natural jade powder having a particle size of 300 to 400 mesh, 7 to 10wt% of ceramic powder, 8 to 13wt% of an emulsion, 1wt% of soda, 2 to 4wt% of a defoaming agent, and 2wt% of an antifreeze solution. The liquid cleaning agent containing the jade powder has a viscosity of 2000-3000cps.
Patent KR-20010055088-A (KR)
Inventor: BYUN JEONG HWAN
IPC: H04B1/60
Filed: 1999-12-09
Abstract: PURPOSE: An optical repeater is provided to support a forward link spatial diversity. CONSTITUTION: An optical repeater local station(300) consists of a forward receiving part(310), a backward transmitting part(330), the second wavelength division multiplexer/demultiplexer(350), the first and second duplexers(370,390), and the first and second transmit-receive antennas(371,391). The forward receiving part(310) converts the demultiplexed optical signals from the second wavelength division multiplexer/demultiplexer(350) into electrical signals, classifies the converted signals by frequencies, generates the first and second forward communication signals(TX0,TX1), and supplies them to the duplexers(370,390). The forward receiving part(310) is comprised of the second optical/electrical converter(311), the second splitter(313), the third preamplifier(315), the first high power amplifier(316), the third frequency converter(317), the fourth preamplifier(318), and the second high power amplifier(319). The second optical/electrical converter(311) converts the demultiplexed optical signals from the second wavelength division multiplexer/demultiplexer(350) into electrical signals and provides them to the second splitter(313). The second splitter(313) separates the converted signals(TX0,TX1) by frequencies, generates the first and second forward communication signals(TX0,TX1), and supplies them to the third preamplifier(315) and the third frequency converter(317) respectively. The third preamplifier(315) amplifies the first forward communication signal(TX0) and supplies the amplified signal to the first high power amplifier(316). The third frequency converter(317) converts the second forward communication signal(TX1) into the original frequency and provides the frequency-converted signal to the fourth preamplifier(318). The fourth preamplifier(318) amplifies the second forward communication signal(TX1) and provides it to the second high power amplifier(319). The first high power amplifier(316) and the second high power amplifier(319) respectively amplify the first and second forward communication signals(TX0,TX1) and supply the amplified signals to the duplexers(370,390).
Patent KR-20010056861-A (KR)
Inventor: PARK TA JUN
IPC: H03J7/00
Filed: 1999-12-17
Abstract: PURPOSE: A high frequency switch for dual band is provided to improve the transmission capacity by improving the isolation capacity between the transmission end and the receiving end. CONSTITUTION: In the high frequency switch for dual band, a low band pass filter(21), connected to the antenna, filters the first and second bandwidth frequency signals. A duplexer(22) receives the received signals from the low bandwidth pass filter(21), divides the signals into the first bandwidth and second bandwidth signals, and passes the divided signals. The duplexer(22) also sends the transmitting signals from the first and second bandwidths to each low bandwidth pass filter(21). The first switching unit(23) selects between the transmission and the receiving modes responding to the first switching voltage and transceives the signals between the duplexer(22) and the antenna. The second switching unit(24) selects between the transmission and the receiving modes responding to the second switching voltage and transceives the signals between the duplexer(22) and the antenna.
Patent KR-20010056949-A (KR)
Inventor: MUN SANG GYUN
IPC: H04M3/22
Filed: 1999-12-17
Abstract: PURPOSE: An automatic connection method between callers in an intelligent network is provided to automatically connect a caller to a receiver based on a guide broadcast in a state that the caller calls and hangs up after the receiver ends the communication. CONSTITUTION: A caller hears a calling sound and dials to a receiver based on an SAC(Service Access Code), an incoming number and a caller number. An intelligent service switch selects a corresponding service control system based on the SAC, the incoming number and the caller number from a corresponding calling station and performs an inquiry. The service control system analyzes the state of the incoming number for checking the subscriber through the incoming number and calling number from the intelligent network service switch. An incoming number is transferred to the intelligent network service switch for connection to the incoming number and tries connection with the receiver. If the incoming number state is not the busy state, the caller is connected to a corresponding incoming number and transfers a possible connection code to the service control system, and the data of a corresponding caller are deleted.
Patent KR-20000048277-A (KR)
Inventor: HIEDAGAZHIKO
IPC: H01L27/108
Filed: 1999-12-21
Abstract: PURPOSE: A semiconductor device and a fabrication method thereof are provided to suppress the leakage current, and reduce the leakage current from the insulating layer of a capacitor and increase the capacity of the capacitor. CONSTITUTION: A semiconductor device comprises a stack type capacitor cell including: a convex bottom electrode formed on a semiconductor substrate(11); a capacitor insulating layer formed to cover the surface of the bottom electrode; and a top electrode formed on the capacitor insulating layer. And, at least one layer of gate cap layer(15) is formed between an end part of the upper surface of the bottom electrode and the capacitor insulating layer, and the gate cap layer is formed with an insulator.
Patent KR-20010063679-A (KR)
Inventor: KIM SE GI
IPC: H05K9/00
Filed: 1999-12-24
Abstract: PURPOSE: A reinforced structure of telecommunication equipment with EMI shielding function and protection panel function is provided to shield the EMI as well as promote the mount/dismount of a card by selectively inserting a rod type conductor or an I-shaped conductor into a stiffener in accordance with the usage of the stiffener as a card or a reserved panel. CONSTITUTION: Long guide grooves(21,22) is formed on both sides of A rectangular plate type stiffener(23). A circular rod having a conductive layer is inserted into the guide groove(21) when the stiffener(23) is used as a card. An inserter(25) of conductive metal is inserted into the guide groove(21) when the stiffener(23) is used as a reserved panel, so that a plurality of stiffeners can be connected to each other through the inserter(25).
Patent KR-20000052597-A (KR)
Title: Process cartridge and electrophotographic image forming apparatus
Inventor: NUMAGAMI ATSUSHI
IPC: G03G15/08
Filed: 1999-12-28
Abstract: PURPOSE: A process cartridge is provided which is capable of more reliably supporting an electrophotographic photosensitive drum, and an electrophotographic image forming apparatus compatible with such a process cartridge. CONSTITUTION: A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus includes: a developing unit for supporting an electrophotographic photosensitive drum and a developing member for developing an electrostatic latent image formed on the electrophotographic photosensitive drum with a developer; a charging unit for supporting a charging member for charging the electrophotographic photosensitive drum, the charging unit being rotatable in a first rotational direction about a rotational center relative to the developing unit in which the charging member moves toward the electrophotographic photosensitive drum and in a second rotational direction about the rotational center in which the charging member moves away from the electrophotographic photosensitive drum.
Patent KR-20010061583-A (KR)
Inventor: PARK SANG GYUN
IPC: H01L21/28
Filed: 1999-12-28
Abstract: PURPOSE: A method for forming the damascene metal line of a semiconductor device is provided to prevent the sidewall from polluting due to the re-sputtering of copper by forming the second diffusion barrier when a lower copper line is exposed in the etching process of a trench for line and a via hole. CONSTITUTION: In the etching process of a trench for line and a via hole, the first diffusion barrier(23) is left not to expose a lower metal line(22). The first diffusion barrier(23) is made of a silicon nitride film, a silicon oxide nitride film and so on. While the trench for line and the via hole is covered with the second diffusion barrier(28), the first diffusion barrier(23) is etched. The second diffusion barrier(28) is the type of a sidewall spacer.
Patent KR-20010058859-A (KR)
Inventor: KIM BONG HOE
IPC: B60S1/32
Filed: 1999-12-30
Abstract: PURPOSE: A wiper pressurizing device for a vehicle is provided to prevent releasing in travelling at high speed, and to wipe entire surface of a glass by increasing contacting face through pressurizing a blade mounted on a side of the glass. CONSTITUTION: A blade(4) rotates counterclockwise with a rotation unit(6) according to movement of an arm retainer(2) while being located on a side(E) position of a glass(8). If the arm retainer is stopped, a gear unit(7) generates pressurizing force by maintaining a geared condition to contact the surface of the glass. If the blade moves to a middle portion(M) of the glass, the rotation unit rotates clockwise according to elevating movement of the arm retainer. Then, the arm retainer stopped to maintain the tooth-engaged state of the gear unit. The blade generates pressurizing force by continuously contacting with the surface of the glass. The rotation unit is geared with the gear unit to prevent releasing of the wiper.
Patent KR-20010066678-A (KR)
Inventor: KIM JONG BOK
IPC: B60C27/00
Filed: 1999-12-31
Abstract: PURPOSE: A snow chain mounting tool is provided to make a snow chain automatically mounted on a tire so as to make mounting work convenient and reduce work time needed. CONSTITUTION: A snow chain mounting tool comprises a transferring rod(2), a transferring tool, an engaging ring(8). The transferring rod on which a snow chain is reached by being spread, has supporters on both side surfaces thereof to prevent the snow chain from being broken out and a preventing membrane on the front side thereof to prevent the snow chain from slipping. The transferring tool transfers the transferring rod to a tire(4). The engaging ring mounted on one side of the tire connects the transferred chain with the tire. The snow chain with this tool is transferred to the tire according to the operation of the transferring tool and automatically engaged with the tire by backing a vehicle.
Patent KR-20000023625-A (KR)
Inventor: PASCHKE EDWARD E
IPC: C08G63/189
Filed: 1999-01-08
Abstract: PURPOSE: Polyester compositions containing terephthalate, 2,6-naphthalate and/or isophthalate moieties are provided which have high crystallinity, low creep, and improved gas barrier. CONSTITUTION: Polyester compositions comprising repeating units of formula 1 and having a density of above 1.362 g/gm¬2 are described. The compositions comprise terephthalate, 2,6-naphthalate and/or isophthalate moieties. The polyester have improved performance characteristic such as high crystallinity, low creep, and in particular gas barrier. The compositions are useful for manufacturing a film, a fiber and a wrapping and storing receptacle. In formula, x is an integer from 2 to 6, At least a part of R is 1,4-phenyl, at least a part of R is 1,4-phenyl, at least a part of R is 2,6-naphthyl, preferably 80-96 mol% of R is 1,4-phenyl, 20-4 mol% of R is selected from 1,3-phenyl and 2,6-naphthyl.
Patent KR-20000048887-A (KR)
Title: Fluid displacement system
Inventor: ORIAN ITAMAR
IPC: F04B37/00
Filed: 1997-09-03
Abstract: PURPOSE: A fluid displacement system is provided for a new and improved, self activated fluid displacement system, devoid of any mechanical or electromechanical components and in which the above-referred to drawbacks are substantially reduced or overcome. CONSTITUTION: A fluid displacement system comprising a pressure vessel, an expansion vessel, first and second tubes being each in flow communication with the two vessels, fluid contained within the system, and an energy source for generating pressure in the pressure vessel. The first tube has a first opening within the pressure vessel, a second opening within the expansion vessel, and tube sections extending between the first and second openings connected to one another by a first intermediate section. The second tube has a third opening at a bottom portion of the pressure vessel and a fourth opening within the expansion vessel. The first opening is located above the third opening.
Patent KR-20000070635-A (KR)
IPC: H01J61/12
Filed: 1998-11-20
Abstract: 본 발명은 세라믹 벽부를 갖는 방전관이 제공된 금속-할로겐 화합물 램프에 관한 것이다.  방전관은 전극 팁(tip) 상호간의 거리(EA)로 배치되는 2개의 전극을 포함한다.  방전관은 상기 거리(EA) 이상의 내경(Di)을 갖는다.  EA/Di ＞ 5 의 관계에 따른다.  본 발명에 따라서, 방전관은 Hg 및 CeJ 3 외에 또 LiJ 을 포함한 충전물을 갖는다.
Patent KR-20000070774-A (KR)
Title: 압력 보상 밸브
IPC: F15B11/05
Filed: 1999-01-11
Abstract: 방향 제어 밸브(5, 15)의 입구측에 설치되는 압력 보상 밸브(3, 13)를, 대경부(3a)와 소경부(3b, 3c)를 가지는 이경(異徑) 스풀(3-1)을 사용하여 구성하고, 대경부를 사이에 두고 펌프 토출압과 방향 제어 밸브의 미터링 스로틀의 입구 압력이 작용하도록 수압실(3f, 3g)을 형성하고, 수압실(3f, 3g)의 각각의 측(側) 소경단(小徑端)에 미터링 스로틀의 출구 압력 및 신호 압력이 작용하도록 수압실(3j, 3p)을 설치하고, 수압실(3p)측의 소경단에 미터링 스로틀의 출구 압력으로 동작하는 역지(逆止) 밸브(7)를 안쪽에 삽입하여, 펌프 토출압을 감압시켜 신호 압력을 생성한다. 양단이 미터링 스로틀의 출구 압력이 인도되는 수압실(3q)과 상기 수압실(3f)에 위치하는 슬리브(3r)를 소경부(3b)에 바깥쪽에 삽입하고, 이 변환으로 수압실(3j)에 미터링 스로틀의 출구 압력을 인도한다. 이에 따라, 압력 보상 밸브와 방향 제어 밸브와의 사이에 홀드 체크 밸브(hole check valve)를 설치하기 위한 부위를 형성할 필요가 없어, 밸브 장치의 간소화를 도모할 수 있다.
Patent KR-20000075854-A (KR)
IPC: C03B17/02
Filed: 1998-12-29
Abstract: 본 발명은 작은 입상의 3차원 물체를 각각 수용하게 되는 연속적인 구형 유리 제품을 제조하는 방법에 관한 것으로 이 방법은 (a) 용융 유리 매스를 수용하고 있고 액체 유리를 배출할 수 있도록 배출구를 갖는 용기를 제공하는 단계; (b) 내열성의 작은 입상을 제공하는 단계; (c) 적어도 양 측면에서 용융 유리를 공급하여 최소한 하나의 작은 입상을 용융된 유리로 연속해서 전체적으로 감싸는 단계; (d) 상기 단계(c) 전 또는 후에 용융 유리를 분할시켜서 작은 입상이 매립되어 있는 각각의 용융 유리 매스를 형성키는 단계; 및 (e) 일정시간 동안 전방향적으로 굴려서 유리가 고형화되게 순간적으로 냉각시켜 상기 매스들을 구형으로 모형화하는 단계로 이루어진다.
Patent KR-20000076320-A (KR)
Title: 하우징 블록
IPC: F16L55/10
Filed: 1998-10-27
Abstract: 자동차 유압장치에 사용되는 피스톤 펌프와 저장챔버 그리고 밸브를 수용하기 위한 하우징 블록이 공개되었다. 이를 위해서 하우징 블록은 공지 97/12790에 따라서 하우징 블록 내부에 유압 컴퍼넌트를 연결하기 위한 유압회로를 구비하고 있다. 이러한 유압회로들은 보어로 이루어져 있으며, 예를 들어서 하우징 블록측면에서 시작해서 그리고 눌러져 밀착되는 원형구를 이용해서 외부를 폐쇄한다. 보어들과 삽입하게 되는 원형구 또는 다른 폐쇄체를 제조하는 것은 가격이 비싸다. 
     본발명은 단조기를 이용해서 하우징 블록(2)의 재료를 보어의 시작하는데 있어서 확실히 보어의 종방향으로 소성변형할 것을 제안하고 있으며, 따라서 단조기(5)를 하우징 블록으로 작동시키는데 있어서 보어(4)가 시작되는 영역에서 맨처음 보어(4)의 직경에 대해서 수축되는 입구(10)가 발생하게 되며, 또한 입구(10)는 단조과정이 계속 전개됨에 따라서 결국 더욱 좁아지고 사라지게 된다. 이어서 점차적인 수축과 사라지게 되는 입구의 재료는 저렴하게 생산되는 폐쇄(12)를 구비하게 된다. 기술의 배경에 따른 폐쇄체의 준비과정과 또한 조립장치의 준비가 절약된다.
Patent KR-20000076417-A (KR)
Title: 레이저로 소결시킨 열가소성 분말
Inventor: CLAUSEN C H
IPC: C08L75/04
Filed: 1998-03-16
Abstract: 본 발명은 레이저로 소결시킨 열가소성 분말에 관한 것으로서, 
     상기는 실리카와 같은 유동제와 연질 및 경질 조각을 가지며, 50℃미만의 Tg를 갖는 열가소성 블록 공중합 엘라스토머의 혼합물로 이루어지는 것을 특징으로 한다.
Patent KR-20010012077-A (KR)
Title: 플라스틱 슬리브를 구비한 캡
IPC: B65D41/62
Filed: 1998-04-17
Abstract: 본 발명은 용기의 폐쇄구 또는 오버캡 폐쇄구용 금속제 캡(10)에 관한 것으로, 이것은 탑(11)과, 금속제 벽을 구비한 스커트(12)로 구성되며, 일차적인 개방시 파열되는 개방 지대를 구비한다.  본 발명은 상기 개방 지대에 대응하는 상기 캡의 부분에서 상기 금속 벽에 부착되는 플라스틱 슬리브(30, 31, 32, 33, 34)를 포함하는 것을 특징으로 한다.
Patent KR-20010012752-A (KR)
Title: Ｒｉｓｃ 프로세서
IPC: G06F9/448
Filed: 1998-05-07
Abstract: 본 발명은 시간 슬롯 번호에 일치하는 주소를 가진 태스크 테이블로 점프되며, 태스크 테이블로부터 태스크로 분기하도록 하며 태스크로부터 서브 루틴으로 분기하도록 태스크 관리를 제어하는 시간 슬롯을 가진 RISC 프로세서에 관한 것이다.