baber/WOPTO huggingface dataset:
Patent KR-20010048233-A (KR)
Inventor: JUNG WOO HYUB
IPC: A61M1/00
Filed: 1999-11-25
Abstract: PURPOSE: An aspirating instrument having a motor pump, a switch device for operating the motor pump and a plurality of buttons built-in is provided, which enables a user to easily and exactly control the suction force and rate during the operation of the aspirating instrument by a simple switch operation. CONSTITUTION: This instrument comprises a hollow pipe connected to a bottle for storing body fluids or blood; a body(10) having a nozzle part(11) on its one side to connect to the hollow pipe connected to the bottle and perforated with exhaust holes(10a); a pump installed inside the body, connected to the nozzle pipe from its suction pipe, connected through the exhaust holes(10a) from its exhaust pipe for aspirating according to voltage inputted from a power supplying part; a switching device(25); and a control part.
Patent KR-20010048677-A (KR)
Inventor: JUNG SANG JIN
IPC: F24F11/00
Filed: 1999-11-29
Abstract: PURPOSE: A running method of an air conditioner is provided to prevent a heat exchanger from freezing by controlling an outdoor fan and a compressor stepwise depending on temperatures of an indoor and an outdoor heat exchanger. CONSTITUTION: A power unit(100) outputs common AC voltage converted into DC voltage, and a run operation unit(102) has plural keys for inputting run/stop of an air conditioner as well as run modes, set air flow and set temperatures. A temperature sensor unit(104) includes plural sensors for measuring indoor temperature, outdoor temperature, pipe temperatures of an indoor and an outdoor heat exchanger. A control unit(106) controls RPM(Revolution Per Minute) of an outdoor fan(41) depending on the outdoor temperature and controls the outdoor fan and a compressor(30) depending on the pipe temperatures of the heat exchangers. A compressor drive unit(108) drives the compressor by comparison between the set temperature and the indoor temperature while an outdoor fan motor unit(110) drives the outdoor fan depending on comparison between the set temperature and the indoor temperature. The outdoor fan and the compressor are controlled stepwise depending on pipe temperatures of the indoor and the outdoor heat exchanger. Therefore, the heat exchanger is prevented from freezing.
Patent KR-20010053736-A (KR)
Title: Connector for flat cable
Inventor: CHOI YEON HAK
IPC: H01R43/00
Filed: 1999-12-01
Abstract: PURPOSE: A connector for a flat cable is provided to form grooves capable of maintaining intervals of contact flaps in an actuator, and to install two more contact units in the contact flaps, so as to increase electrical conductivity between the contact flaps and the flat cable. CONSTITUTION: A housing(30) forms grooves(32) having a constant interval. Contact flaps(40) partly inserted in the grooves(32) form leads(42) in lower sides. An actuator(60) is inserted through an opening unit(34) of a slit type formed in the hosing(30), and presses a flat cable and the contact flaps(40). The actuator(60) forms other grooves(62) opposite to the grooves(32) in an inner side. Parts of the contact flaps(40) are inserted into the other grooves(62).
Patent KR-20010055101-A (KR)
Inventor: HAN CHAN HUI
IPC: C21D8/12
Filed: 1999-12-09
Abstract: PURPOSE: A method is provided to manufacture a high magnetical flux density oriented electric steel sheet having low watt loss by reheating a steel slab containing Sn at a low temperature, and simultaneously decarburizing and nitriding the steel slab. CONSTITUTION: The high magnetic flux density oriented electrical steel sheet having low watt loss comprises 1.0 to 4.8 wt.% of Si, 0.005 to 0.019 wt.% of Al, 0.020 to 0.045 wt.% of C, 0.05 to 0.2 wt.% of Mn, 0.001 to 0.012 wt.% of B, 0.007 wt.% or less of S, 0.008 wt.% or less of N, 0.1 to 1.0 wt.% of Sn and a balance of Fe and other inevitable impurities. The method for manufacturing a high magnetic flux density oriented electrical steel sheet having low watt loss comprises the processes of reheating a steel slab comprising 1.0 to 4.8 wt.% of Si, 0.005 to 0.019 wt.% of Al, 0.020 to 0.045 wt.% of C, 0.05 to 0.2 wt.% of Mn, 0.001 to 0.012 wt.% of B, 0.007 wt.% or less of S, 0.008 wt.% or less of N, 0.1 to 1.0 wt.% of Sn and a balance of Fe and other inevitable impurities in the temperature range of 1050 to 1250 deg.C; one time cold rolling the annealed steel sheet to a final thickness after hot rolling the reheated steel slab and annealing the hot rolled steel sheet; simultaneously decarburizing and nitriding the cold rolled steel sheet; and high temperature annealing the steel sheet after coating annealing separating agent on the surface of the decarburized and nitrified steel sheet.
Patent KR-20010063247-A (KR)
Inventor: JUNG IL GU
IPC: C02F11/00
Filed: 1999-12-22
Abstract: PURPOSE: A removal method of sludge and brush chips of a sludge pit is provided, which can remove sludge or abrasive fibers automatically continuously using a sludge removing part, increase productivity and prevent any faults on the surface of strip by improving the quality of circulating water. CONSTITUTION: The system comprises the followings: (i) a conveyor part for primarily separating foreign material from recirculating water fed from a settling tank; (ii) a sludge removing part for scrapping up continuously sludge separated from recirculating water in the settling tank; (iii) sludge transferring part(300) for transferring sludge to a side of the settling tank and for collecting and removing it; (iv) an acidity control part that is equipped with a sensor for detecting acidity and for controlling the acidity of recirculating water by feeding appropriate chemicals; and (v) a recirculating water feeding part for removing foreign material secondarily from recirculating water by a circular filter and for feeding purified water through a recirculating water feeding nozzle.
Patent KR-20010057713-A (KR)
Inventor: KIM JONG SU
IPC: H04B7/155
Filed: 1999-12-23
Abstract: PURPOSE: A method for receiving a GPS(Global Position System) signal in a digital satellite communication system is provided to allow a satellite position measurement system to obtain time information and position information in a short time period, and thereby starts a mobile communication service quickly. CONSTITUTION: After turn-on of power in a GPS base station(S100), a control part calculates a control value on the basis of a stored previous coordinate(S110), and then controls a signal processing part using the control value(S120). The signal processing part sends a signal in order to start the service(S130). A GPS receiver receives data from one satellite(S140). The control part detects the satellite data(S150), and compares this data with the previous coordinate(S160). If the current location of a base station has been changed, the GPS receiver gets GPS signals from four satellites(S170). The control part analyzes the received GPS signals and thereby calculates a current location coordinate of the base station(S180,S190). If the calculated coordinate satisfies a reference value, this coordinate is determined as the current location thereof and is stored as the previous coordinate in a memory.
Patent KR-20000071908-A (KR)
Inventor: KIM YONG SEOK
IPC: G06F17/00
Filed: 1999-12-29
Abstract: PURPOSE: An apparatus for collecting multi-channel and processing signal is provided for decreasing a load of a host computer using a PCI bus method with respect to an interface with a host computer. CONSTITUTION: A signal detection block(100) supplies a static current for driving a sensor and detects a detection signal of the sensor. An AC/DC engaging block(200) selects an engaging state of a DC voltage to an output signal of the signal detection block(100), a signal amplification/filter block(300) for amplifying an output signal of the AC/DC engaging block(200) to a selected gain and filtering a certain bandwidth. An amplifier(700) adjusts an analog output signal to a variation(-10V through +10V) and outputs to an external audio system. A DSP block(500) performs a filtering, conversion and compression with respect to the detection signal which is collected in real time.
Patent KR-20010058924-A (KR)
Inventor: OH MAN JU
IPC: B60H1/00
Filed: 1999-12-30
Abstract: PURPOSE: An air conditioner for a vehicle is provided to reduce a mounting space and to improve air-conditioning efficiency through a short distance between ducts by mounting a heater, an evaporator and a blower motor unit between a dash panel and a crash panel. CONSTITUTION: Air flows to an intake duct(18) between a cowl chamber(24) and a dash panel(26) through a cowl top panel. The air flows through a blower motor(14) immediately after an internal/external set door(28). Then the air flows via an evaporator(16). If a warm/cool door(22) is opened, the air flows into inside through a vent duct(30) and a vent grille of a crash panel via a hole of a film door(20) on a case body(10). The film door hole is met with the opened warm/cool door when the cold air flows therethrough. If the warm/cool door is closed, the air flows to a heater core(12) through the evaporator. The film door is rotated to meet the hole with the upper face of the heater core. A foot mode door is opened when a user selects a foot mode to blow indoor air toward a foot. Thereby, the air is blown into inside via a foot mode grille from the heater core or the evaporator.
Patent KR-20010059104-A (KR)
Inventor: MUN HO SEONG
IPC: G01M13/00
Filed: 1999-12-30
Abstract: PURPOSE: A mounting jig for testing spring characteristic of a fluid filled type engine mount is provided to accurately test spring characteristic by stably mounting a mount test piece of the fluid filled type engine mount to a tester with a mounting jig having sufficient rigidity. CONSTITUTION: A mounting jig for testing spring characteristic of a fluid filled type engine mount includes an upper jig(10) installed at a tonnage meter installed at the upper part of a vibroisolating rubber tester and formed with a first horizontal part(12) having a plurality of first bolt holes(11) to be engaged by bolts, a first vertical part(13) having a plurality of second bolt holes(14) to be engaged with a mount test piece by bolts, and first and second guide parts(15) supporting the first horizontal part and the first vertical part at both front ends; and a lower jig(20) installed at a displacement meter installed at the lower part of the vibroisolating rubber tester and formed with a second horizontal part(22) having a plurality of third bolt holes(21) to be engaged by bolts, a second vertical part(23) having a plurality of fourth bolt holes(24) to be engaged with the mount test piece by bolts, and third and fourth guide parts(25,26) supporting the second horizontal part and the second vertical part at both front ends.
Patent KR-20010059897-A (KR)
Inventor: LEE BYEONG JUN
IPC: F01N3/05
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus for removing smoke dust of a vehicle muffler is provided to prevent deterioration of the life of the muffler due to accumulation of smoke dust and protect the environment by reducing smoke of a vehicle. CONSTITUTION: An apparatus for removing smoke dust of a vehicle muffler(16) includes a combustion gas isolation element(18) installed at an exhaust pipe(14) of an inlet side and an outlet side of the muffler, a suction element(20) connected to the muffler by the medium of a suction pipe to inhale smoke dust within the muffler, and a filter element(22) filtering smoke dust inhaled in the suction element for discharging smoke dust to the outside, wherein the combustion gas isolation element includes a switch member opening and shutting a predetermined place of the exhaust pipe, a switch cylinder(26) operating the switch member, and a fluid supply element(28) supplying fluid to the switch cylinder, and the suction element includes the suction pipe connected to one end of the muffler, and a ventilator(56) installed at the middle of the suction pipe.
Patent KR-20000029677-A (KR)
Inventor: VOIGT ROBERT FRANKLYN
IPC: B01D39/04
Filed: 1997-08-01
Abstract: PURPOSE: An internal combustion engine lubricating system and an oil filter is provided to release anti-wear additives, such as polytetrafluoroethylene, into the lubricating system. CONSTITUTION: An oil filter(10) includes a colloidal suspension(12) of PTFE particles less than 2 microns in size retained by capillary forces within the intricacies of the filter media(26) until the filter(10) is installed and engine oil flows at first engine start up following installation. The PTFE colloidal suspension(12) is completely and immediately released into the engine lubricating system when oil flow is initiated. The PTFE colloidal suspension(12) is introduced into the oil filter(10) as one of the last manufacturing steps. Oil filter(10) is disposed vertically with its outlet port(14) at the top. A quantity of the PTFE colloidal suspension is introduced into the outlet port(14) to initially fill a portion of the volume defined by a center tube (18) and a retainer(16). The PTFE colloidal suspension passes through openings(20,24) into contact with filter media (26). The capillary forces acting between filter media(26) and the PTFE colloidal suspension(12) cause the colloidal suspension(12) to be drawn in and retained within the intricacies of the filter media(26) fibers.
Patent KR-20000048549-A (KR)
Inventor: FISCHER JURGEN
IPC: H05K3/34
Filed: 1997-08-21
Abstract: PURPOSE: A chip module used for a chip card or alternatively adapted for a similar carrier or an external circuit board is provided together with a process for manufacturing the chip module. CONSTITUTION: A chip module includes a contact area(3) disposed on inner surface of the module and having a plurality of electroconductive flat contact units(4) isolated from each other. The chip module further includes at least one semiconductor chip(6) having one or more integrated semiconductor circuits joined through electrical connections(8) to the contact units(4) in the contact area(3). The contact units(4) in the chip module are formed by a prefabricated lead frame(20) for supporting at least one semiconductor chip(6). In addition, on one or more opposing faces of the chip module, two or more connections(8) turned outwards and aligned close to each other are formed for the surface assembly of the chip module either on the components side of an external printed circuit board or on the surface of an external board substrate.
Patent KR-20000069487-A (KR)
Title: 칩카드내에 장치하기 위한 반도체 칩용 캐리어 소자
IPC: G06K19/077
Filed: 1998-09-17
Abstract: 본 발명은, 적어도 2개의 접속부(1)를 갖는, 특히 칩카드(11)내에 장치하기 위한 반도체 칩(2)용 캐리어 소자에 관한 것이며, 상기 캐리어 소자는 반도체 칩(2)을 보호하는 커버링(5)을 포함한다.  접속부(1)는 커버링(5)의 메인 표면 중 하나의 표면에서 서로 맞은편에 있는 2개의 에지를 따라 배치된다.  상기 접속부(1)는 도전 재료로 이루어지며 서로 마주보는 단부(1a)의 두께가 감소되며, 횡단면의 한 쪽에만 단을 갖는다.  반도체 칩(2)은 접속부(1)상의 감소된 두께(1a)를 갖는 상기 섹션 영역에 배치되고 상기 접속부(1)와 기계적으로 결합된다.
Patent KR-20000069649-A (KR)
IPC: G01L3/10
Filed: 1998-10-21
Abstract: A magnetoelastic torque sensor for providing an output signal indicative of the torque applied to a member about an axially extending axis of the member, comprising, a first magnetoelastically active region in the member, the region being magnetically polarized in a single circumferential direction and possessing sufficient magnetic anisotropy to return the magnetization in the region, following the application of torque to the member, to the single circumferential direction when the applied torque is reduced to zero, whereby the magnetoelastically active region produces a magnetic field varying with the torque. Magnetic field sensors are mounted proximate to the magnetoelastically active region and oriented with respect thereto to sense the magnitude of the magnetic filed at the sensors and provide the output signal in response thereto. At least the magnetoelastically active region of the member is formed of a polycrystalline material wherein at least 50 % of the distribution of local magnetizations lie within a 90°C quadrant symmetrically disposed around the single circular direction and having a coercivity sufficiently high that the field arising from the magnetoelastically active region does not magnetize regions of the member proximate to the magnetoelastically active region to give rise to parasitic magnetic fields which are of sufficient strength to destroy the usefulness, for torque sensing purposes, of the net magnetic field seen by the magnetic field sensor means.
Patent KR-20000075782-A (KR)
Title: Method for producing N-alkyl-N'-nitroguanidines
IPC: C07C279/36
Filed: 1998-03-12
Abstract: PCT No. PCT/EP98/01428 Sec. 371 Date Sep. 22, 1999 Sec. 102(e) Date Sep. 22, 1999 PCT Filed Mar. 12, 1998 PCT Pub. No. WO98/43951 PCT Pub. Date Oct. 8, 1998The invention relates to a novel process for the preparation of N-alkyl-N'-nitroguanidines of the formula (I) in which R is C1-C6-alkyl, by neutralizing alkylamine with nitric acid, then reacting it with cyanamide, and dehydrating the alkylguanidine nitrate formed.
Patent KR-20010006331-A (KR)
Title: Integrated intrabay buffer, delivery, and stocker system
IPC: B65G1/00
Filed: 1998-03-26
Abstract: An integrated intrabay buffer, delivery, and stocker system including a pair of shuttles, capable, by themselves, of transferring a pod in an X-Z plane between the interbay transport system, the I/O ports of various process tools and a plurality of storage shelves provided along the wall of the tool bay. Advantageously, the present invention integrates together the process tools within a tool bay by providing a single transport mechanism shared by each tool, and by providing a single, large storage and buffer area for pods that is shared by each tool. This increases reliability and flexibility, and simplifies the hardware and software control. Additionally, the storage shelves may be provided above some or all of the process tools within the tool bay. Such an arrangement offers a substantially greater number of spaces to store a pod as compared to conventional tool bays. Moreover, as the space above processing tools is currently unused, in part because a clear, unobstructed path above the I/O ports of the processing tools must be available in conventional systems, the increased storage capacity according to the present invention may be provided without increasing the footprint of conventional tool bays.
Patent KR-20010013880-A (KR)
Title: 패널형 확성기
IPC: H04R7/06
Filed: 1998-06-30
Abstract: 확성기는 굴곡파작용에 의존하는 공진음향 라디에이터인 패널부재(11,21,31, 41,61,71,81,91)과 상기 패널부재에 결합되어 굴곡파를 일으킬 드라이버(12,22,32, 42,62,72,82,92)를 포함한다.  패널부재는 부분변형되거나 혹은 특히 패널에 결합된 드라이버에 국한하여 상이하게된 패널부재의 질량 및/또는 굴곡성을 갖는다.  부분호올(16,26,36,46), 추가된 질량부(66) 및 추가된 감쇠재료(76)는 드라이버 커플링(17,37,47,67,77,87)에서의 드럼진동효과에 의해 고주파수를 감소시키는데 효과적이다.
Patent KR-20000053400-A (KR)
Inventor: KHOURY JOHN MICHAEL
IPC: H01L21/70
Filed: 2000-01-06
Abstract: PURPOSE: An MOS transistor structure is provided to reduce drain depletion width without adverse effects on other device parameters. CONSTITUTION: Increased output impedance is the result of reduced drain depletion width. This is accomplished without adverse effects on other device parameters. The MOS transistor structures have an implant added to the lightly doped drain (LDD) with a conductivity type opposite to that of the LDD and a doping level higher than the channel doping. The added implant confines the spread of the depletion layer and reduces its width. A relatively small confinement results in a significant increase in output impedance of the device, and a corresponding increase in transistor gain.
Patent KR-20010069050-A (KR)
Title: Method for changing version of ipc server in exchange system
Inventor: JUNG JAE HUI
IPC: H04Q3/54
Filed: 2000-01-12
Abstract: PURPOSE: A method for updating a version of IPC server in a switching system is provided to prevent human efforts to be wasted by allowing an operator to input MMC(Main Machine Command) instruction and update automatically the version of IPC server. CONSTITUTION: When an operator inputs an instruction for changing a version of an IPC server by using MMC, the operator copies an IPC server file in OMP disk to UNIX processor. After the IPC server file was copied to the UNIX processor, when requesting the IPC server to update the file, the currently executing application process module is stopped. After stopping to execute to the application module, a file of the current IPC server is back up. After the current IPC file was back up, a compression of the updated IPC server file is released and the IPC server module is again driven.
Patent KR-20010080820-A (KR)
Title: Apparatus for fixing of a developer refil system
Inventor: BAEK CHUNG GUK
IPC: B41J2/17
Filed: 2000-01-17
Abstract: PURPOSE: A cartridge fixing device of a developer refill system is provided to prevent wrong operation by absorbing abnormal load in misplacing an ink cartridge. CONSTITUTION: A cartridge fixing apparatus of a developer refill system comprises a cartridge guide(210) guiding installation of an ink cartridge(60); two fixing brackets(220) installed in both sides of the cartridge guide; two locking sliders(230) mounted in the fixing brackets to fix and release the ink cartridge by moving; a slider moving unit(240) moving locking sliders; and a driving unit(250) actuating the slider moving unit. The locking sliders are divided into first and second locking slide members(231,232), and locking slide members are connected by two compression coil springs as buffer units. Cam gears(241) are rotated conversely by actuating a driving motor(251) in mounting the ink cartridge through the ink cartridge guide, and the ink cartridge is fixed with moving the locking sliders. The abnormal load in the driving unit is prevented by restricting the movement of the first locking slide member in misplacing the ink cartridge.
Patent KR-20000024060-A (KR)
Inventor: LEE HYEAK EUI
IPC: E03D1/30
Filed: 2000-01-17
Abstract: PURPOSE: A pressure type washing water tank having strong washing power is provided to establish without largely changing the structure and components from existing low tank type toilet and to save a space by slimming its size without leakage. CONSTITUTION: A water supply pipe(12) is established to supply water from a water pipe in a main body(10) of a toilet having a check valve(14) to maintain a state of high pressure continuously without deteriorating the pressure supplied to flush water. Also on the upper part of the main body(10), a flushing water tank(20) is established with a stagnant water valve(30) fixed to be opened/closed, which is for supplying flushing water to the main body(10) at the bottom of the flushing water tank(20). Herein, the flushing water tank(20) is constituted into a perfect airtight form and the inside of the flushing water tank(20) is constituted as an airtight air layer(54).
Patent KR-20000062853-A (KR)
Title: 낮은 부피 비의 전자 전도상을 갖는 다상 고체 이온 및 전자 전도막과 그 제조 방법
Filed: 2000-02-01
Abstract: 본 발명은 둘 이상의 상으로 이루어진 다상 고체 전해질 이온 전달막에서, 그 상들 중 하나는 산소 이온 단일 전도 물질로 구성되는 것을 특징으로 하는 다상 전달막에 관한 것이다. 또 다른 상은 낮은 부피 비로 존재하는 전자 전도성 금속이나 금속 산화물 전도상으로 이루어진다. 이러한 결과를 얻는 하나의 방법은, 킬레이트된 금속 분산매를 중합 가능한 유기 단량체 또는 중합 전구체에 중합하여 만들어지는 중합체로서의 금속이나 금속 산화물을 침전하여 만들어진 분말과 소수상을 결합하여 막을 만드는 것이다. 다상 조성물은 세라믹 물질의 제 1 상(the first phase)과 세라믹 물질 표면에 결합된 금속이나 금속 산화물의 제 2 상(the second phase)으로 구성되는 이점이 있다. 두 번째 방법은 두 분말의 혼합물로부터 막을 만드는 것으로 두 분말 중 하나는 두 상의 혼합물을 갖는다.