baber/WOPTO huggingface dataset:
Patent KR-20030054878-A (KR)
Title: head-drum assembly for magnetic recording/reading apparatus
Inventor: BAEK CHUNG HEUM
IPC: G11B5/52
Filed: 2001-12-26
Abstract: PURPOSE: A head drum assembly of a magnetic recorder/player is provided to temporarily couple a head drum with a main chassis by using a holder, thereby coupling the head drum with the main chassis through screws by automation assembly. CONSTITUTION: A head drum assembly includes a head drum(40) rotatively installed on a main chassis(30) for recording and playing information at a recording medium. Before assembling the head drum with the main chassis, a holder(50) is included to support the head drum in a state of hanging on the main chassis. The holder includes a circular body(51) combined to cover the outside of a coupling part(47), first elastic hooks(53) protruded toward an upper surface of the body and locked with a first locking holes(43a) formed at a bottom part of the head drum, and second elastic hooks(55) protruded to a lower surface of the body and locked with second locking holes(33) formed at the main chassis.
Patent KR-20030055704-A (KR)
Title: The tamping method which uses the vibrating hammer and that system
Inventor: JIN CHANG KOK
IPC: E02D3/046
Filed: 2001-12-27
Abstract: PURPOSE: A compaction method using a vibrating hammer is provided to reduce the vibration and noise caused by tamping the soft ground. CONSTITUTION: The compaction method using a vibrating hammer comprises the steps of: tamping the ground with compaction equipment provided with a compaction plate; re-tamping the ground with a compaction plate provided with a compaction rod(61); and tamping the ground again using a compaction plate.
Patent KR-20030055893-A (KR)
Title: Service System for Providing Ocean Information
Inventor: LEE HANG KYUNG
IPC: G08G3/00
Filed: 2001-12-27
Abstract: PURPOSE: An ocean information service system is provided to transmit the ocean information to a ship by forming a present position of the ship and the ocean information obtained from a ground service server as a database. CONSTITUTION: An ocean information service system provides the ocean information between a sea transportation system(100) and a ground service center(120) by using a wireless communication method. The sea transportation system includes a GPS receiver(104) for detecting a present position of the sea transportation system, a wireless transceiver(106) for transmitting and receiving the data between the sea transportation system and the ground service center, a relay(108) for amplifying weak wireless data signals, a sensor(112) for collecting the ocean information including the water depth information, the ocean current data, and the water temperature data, a ship database for storing the navigation information, and a control portion(116) for controlling each element. The ground service center includes a ground database(122) for storing the ocean data, a base station(124) connected to the wireless transceiver of the sea transportation system, and an ocean information service server(126) for processing the wireless data of the sea transportation system and providing the stored ocean data to the sea transportation system.
Patent KR-20030056476-A (KR)
Title: Mold for manufacturing with hiden parting line
Inventor: SONG YEONG HYEON
IPC: B29C45/33
Filed: 2001-12-28
Abstract: PURPOSE: A mold for preventing a parting line from being formed is provided to improve the appearance and quality of molding products by moving the parting line to other parts where function is not disordered. CONSTITUTION: A bottom plate(207) is supported by a fixing plate, and moves with a taper slide core(205) up and down. A gas spring is installed between the fixing plate and the bottom plate. The gas spring pushes the bottom plate vertically, and moves the taper slide core along a center core(204). A connecting member(210) is fixed on the bottom plate, and has a groove coupled with a protrusion member. The groove is separated from the protrusion member by the force of the gas spring. A hydraulic cylinder(206) pushes the molding product and separates the product from the mold.
Patent KR-20030057637-A (KR)
Title: method for remotely testing a GPS base station
Inventor: CHOI GYEONG JIP
IPC: H04Q9/00
Filed: 2001-12-29
Abstract: PURPOSE: A remote test method of a GPS base station is provided to transmit a testing control signal for testing a failure to the GPS base station from a base station controller located at a remote site and test the failure of the GPS base station, thereby increasing the convenience in the failure test of the GPS base station. CONSTITUTION: An initial state(S1) is progressed to a remote testing signal input discrimination process(S2), so that it is discriminated whether a remote control signal for requesting testing of current GPSM(GPS Receive and OSC module) board is inputted. If not, the remote testing signal input discrimination process is progressed to a general signal processing process(S3), so that position coordinate information is received from a GPS(Global Positioning System) and then the received information is transmitted to a base station controller. When a remote control signal for requesting testing of current GPSM board is inputted, the remote testing signal input discrimination process is progressed to a remote TOD transmission process(S4), so that a remote control signal loaded test failure information is transmitted the GPSM board. Thereafter, the remote TOD transmission process is progressed to a GPSM reset process(S5), so that the GPSM board is restarted according to the received remote TOD signal. Thereafter, the GPSM reset process(S5) is progressed to a GPSM state information transmission process(S6), so that the GPSM board loads and transmits the state information of the GPSM board to the testing data. Thereafter, a GPSM state information transmission process(S6) is progressed to a GPSM test result transmission process(S7), so that a specific signal notifying a fault test adds to the test information of the GPSM board and then transmits the signal to the base station controller.
Patent KR-20030058251-A (KR)
Title: Variable Length Decoder with low power consumption
Inventor: HONG JONG UK
IPC: H03M7/40
Filed: 2001-12-31
Abstract: PURPOSE: A low power variable length decoder is provided which operates at a single cycle with a small area when being integrated monolithically. CONSTITUTION: A variable length code detection part receives an input signal encoded by a variable field encoding method and a shift signal as long as the input signal, and shifts the input signal according to the shift signal. The first reference table part embeds data corresponding to a signal of a high probability to be generated in response to an output signal of the variable length code detection part, and stores a separate table selection signal as to a signal of a low probability to be generated, and outputs a code length of the output signal of the code detection part. A code length control part forms a feedback loop with the variable length code detection part by receiving the code length as an input, and outputs a load signal to the variable length code detection part so that the shift signal and the input signal are applied to the variable length code detection part. And the second reference table part outputs data corresponding to the low generation probability signal by receiving the table selection signal from the first reference table, and makes to have one reference table as to a variable length code having the same output data.
Patent KR-20030058368-A (KR)
Inventor: KIM SEON GYUN
IPC: G06F1/16
Filed: 2001-12-31
Abstract: PURPOSE: A multi-display device is provided to simplify an assembly by reducing the number of elements, adjust a movement vertically and horizontally toward front and rear sides, and mount a plurality of LCD monitors easily. CONSTITUTION: A stand main body(100) for supporting a display device includes a guide groove(120) for detachably mounting a vertical shaft(130). The guide groove(120) is formed in the stand main body(100) for being extended to an interior from both side surfaces of the stand main body(100). The first movement member(200) is moved linearly and rotated horizontally in the guide groove(120) based on the vertical shaft(130). The second movement member(300) is fixed and mounted in the first movement member(200) for being rotated horizontally with respect to the first movement member(200). An inclination adjusting member(400) is fixed and mounted in the second movement member(300) for being rotated vertically with respect to the second movement member(300) for adjusting an inclination of the display device. The first movement member(200) includes a guide unit(210) having a long length direction guide channel(220) at one side and a long plane portion(250) having a height less than that of the guide unit(210) at the other side. The second movement member(300) which rotates a display unit(500) such as an LCD monitor horizontally is fixed and mounted in the long plane portion(250).
Patent KR-20010079819-A (KR)
Title: Vehicle-to-roadside communication system, roadside communication station, and on-board mobile station
IPC: H04J11/00
Filed: 2000-06-22
Abstract: The present invention realizes a communication system between a road and a vehicle which performs communication between a road communication station and a vehicle-mounted mobile station in a cell, utilizing an OFDM modulation method, in which interference between carriers does not occur even when a vehicle runs at high speed and Doppler shift increases, which prevents occurrence of the degradation in communication quality. After detecting the velocity of a vehicle in the cell, the space between frequencies of subcarriers of OFDM is increased as the detected velocity of the vehicle becomes higher. Assuming that an occupied bandwidth of frequency assigned according to the Radio Law is fixed in a radio wave, the number of subcarriers within the occupied bandwidth of frequency is reduced (thinned out). Even when the vehicle runs at high speed, the interference between carriers does not occur, thereby allowing high-quality data communication. Moreover, since the number of vehicles present in the cell is small, a drop in the data transmission rate due to a phenomenon related to the number of subcarriers can be coped with by the present invention. <IMAGE>
Patent KR-20010080202-A (KR)
IPC: G11B7/241
Filed: 2000-08-02
Abstract: 기판(1), 제 1 유전층(3), Ag a In b Sb c Te d 또는 Ge a In b Sb c Te d 에 의거한 위상 변화 기록층(3), 제 2 유전층(4), 금속 거울층(5)을 포함하고, 2<a<8, 0<b<6, 55<c<80, 15<d<30, a+b+c+d=100이고, 상기 기록층(3)의 층 두께가 5와 15nm 사이의 범위인 다시쓰기 가능한 광학 정보매체가 개시되어 있다. 이러한 매체는, 고밀도 및 고 통신속도 위상 변화 광학 기록장치와 DVD+RW, DVR-레드 및 -블루와 같은 미디어의 사용에 적합하다.
Patent KR-20010080630-A (KR)
Title: Electroluminescent materials
IPC: C09K11/06
Filed: 1999-12-01
Abstract: Tb(TMHD)3OPNP where TMHD is 2,2,6,6-tetramethyl-3,5-heptanedionato and OPNP is diphenylphosphonimide triphenyl phosphorane is an electroluminescent material which emits white light at an applied voltage of above 12 volts.
Patent KR-20010110340-A (KR)
IPC: H01L21/683
Filed: 2000-01-13
Abstract: 본 발명은 웨이퍼를 부동(浮動) 수용하는 장치에 관한 것이다. 이 장치는 웨이퍼가 내부에 위치되어 있는 챔버의 경계를 이루는 두 개의 상호 대향하는 부분을 가진다. 대향하는 양측으로부터 가스가 공급됨으로써, 웨이퍼는 부동 위치에 유지된다. 웨이퍼가 측방향 경계에 부디치는 것을 방지하기 위해서, 웨이퍼가 수용되어 있는 챔버의 둘레 근처에 적어도 부분적으로 가스의 방출을 제공하는 것이 제안되어 있다. 웨이퍼가 의도된 위치로부터 이러한 가스 방출부로 이동하면 상기 가스 방출부를 폐쇄함으로써 웨이퍼를 의도된 위치로 복귀시키도록 하는 방향으로 작용하는 힘이 발생되도록 압력이 국부적으로 증가되도록 방출이 이루어진다.
Patent KR-20020003363-A (KR)
Title: 평면 형성물용 후크 앤 루프 탈부착 시스템
IPC: D04H11/00
Filed: 2000-01-19
Abstract: 본 발명은 평면 형성물용 탈부착 시스템, 특히 후크부 및 루프부를 갖는 섬유 제품을 위한 후크 앤 루프 탈부착 시스템에 관한 것이다.  본 발명에 따라, 상기 루프부는 직조된 중합체 실을 포함하는 부직포 합성물로 이루어지며, 상기 부직포 합성물은 직조된 실을 위한 지지물로서 사용되고 상기 직조된 실은 후크용 루프를 형성한다.
Patent KR-20020005631-A (KR)
IPC: H04B7/15
Filed: 2000-03-30
Abstract: 서로 상대적으로 이동하는, 위성 (104) 와 이동 전화 (108) 와 같은, 제 1 물체와 제 2 물체간에 송신되는 신호의 라운드 트립 지연을 결정하는 시스템 및 방법이 개시된다.     제 1 물체 (104 및 108) 로부터 제 2 물체 (108 및 104) 로 제 1 신호를 송신한다 (404).     제 2 물체에서 전파 지연 D 1 후에 제 1 신호를 수신하며 (408), 지연 D 1 은 제 1 물체로부터 제 2 물체로 송신되는 제 1 신호에 의해 걸리는 시간이다.     제 2 물체는 제 1 신호의 주파수를 측정한다 (412).     그 후, 제 2 물체는 측정된 제 1 주파수의 보고를 포함하는 제 2 신호를 제 1 물체로 송신한다 (416).     제 1 물체에서 전파 지연 D 2 후에 제 2 신호를 수신하며, 지연 D 2 는 제 2 물체로부터 제 1 물체로 송신되는 제 2 신호에 의해 걸리는 시간이다.     제 1 물체는 제 2 신호의 주파수를 측정한다 (424).     그 후, 측정된 전체 지연, 및 제 1 신호와 제 2 신호의 측정된 주파수로부터 제 1 물체는 제 1 물체와 제 2 물체간의 거리를 결정한다 (428).
Patent KR-20010108444-A (KR)
IPC: A61K31/385
Filed: 2000-03-31
Abstract: 본 발명은 일산화질소 NO를 생성하는 NO-합성효소에 대해 억제 작용을 갖고(거나), 반응성 산소종(ROS)을 포획하는 항산화제 또는 유사체의 재생을 가능하게 하고 티올기의 산화환원 상태를 보다 일반적인 방식으로 중재하는 신규한 리포산 유도체에 관한 것이다.  본 발명은 또한 이들의 제조 방법, 이들을 함유하는 제약 조성물 및 치료제로서의 용도, 특히 NO-합성효소 억제제 및(또는) 보다 일반적으로 티올기의 산화환원 상태에 작용하는 약제로서의 용도에 관한 것이다.
Patent KR-20010112478-A (KR)
IPC: C07B61/00
Filed: 2000-06-02
Abstract: 화학식 1 C 6 F 4 HX (X는 Br 또는 Cl)의 화합물 제조방법이 발표되는데, 루이스 산촉매의 존재하에서 테트라플루오로벤젠을 할로겐과 반응시키는 단계를 포함한다.
Patent KR-20020055577-A (KR)
IPC: H03G1/00
Filed: 2000-04-25
Abstract: 저잡음 무선 주파수 증폭기는 저이득 상태 및 고이득 상태 간에 스위칭가능하다.  제1 에미터-접지 트랜지스터는 고이득 상태에서 활성화되고 저이득 상태에서는 비활성화된다.  상기 제1 트랜지스터의 베이스는 무선 주파수 입력 및 제1 바이어스 입력에 연결되고, 에미터는 접지에 연결되며 및 컬렉터는 증폭된 무선 주파수 출력에 연결된다.  제2 베이스-접지 트랜지스터는 저이득 상태에서 활성이고, 고이득 상태에서는 비활성이다.  상기 제2 트랜지스터의 에미터는 무선 주파수 입력에 연결되고, 베이스는 제2 바이어스 입력에 연결되며 및 컬렉터는 증폭된 무선 주파수 출력에 연결된다.
Patent KR-20020028908-A (KR)
IPC: A44B18/00
Filed: 2000-10-26
Abstract: 본 발명은 1회용 수술복이나 1회용 기저귀 등의 1회용 물품에 사용하는 면 패스너 루프재용 부직포를 제공하는 것으로서, 이 면 패스너 루프재용 부직포는 열가소성 장섬유(A)로 형성되고, 열가소성 장섬유(A) 상호간이 융착하여 이루어진 열융착부가 점형상으로 산재되어 이루어진 부직포 기체와 열가소성 장섬유(B)로 형성된 장섬유 웹이 적층 일체화되어 있고, 열가소성 장섬유(B)는 부직포 기체를 관통하여 부직포 기체 표면상에서 루프를 형성하고, 이 루프가 면 패스너 루프재의 걸어맞춤부가 되고, 루프가 형성되어 있는 루프면의 반대측의 비루프면에 있어서, 열가소성 장섬유(B) 상호간은 실질적으로 고착되어 있지 않아 유연성 및 통기성이 우수한 면 패스너 루프재용 부직포가 되는 것을 특징으로 한다.
Patent KR-20030062082-A (KR)
Title: Sprayable waterproofing composition and primer composition
Inventor: KIM GU NI
IPC: C09K3/18
Filed: 2002-01-16
Abstract: PURPOSE: A spray type waterproofing agent composition and a waterproofing primer composition are provided to improve the waterproofing effect, to facilitate the waterproofing operation, to lengthen the life of the waterproofing coating, and to prevent the dew condensation and efflorescence. CONSTITUTION: The spray type waterproofing composition is characterized by comprising 20 to 50 wt% of a (meth)acrylic monomer, 25 to 60 wt% of a polyurethane (meth)acrylate, 10 to 30 wt% of a filler, 0.3 to 1.0 wt% of a curing agent and 0.15 to 2.0 wt% of a curing accelerator. The waterproofing primer composition is characterized by comprising 30 to 50 wt% of a methacrylic monomer, 10 to 20 wt% of an epoxy resin, 1 to 5 wt% of a curing agent and a curing aid and 25 to 50 wt% of a volatile solvent.
Patent KR-20030064176-A (KR)
Title: Titanium nitride manufacturing method
Inventor: WON CHANG HWAN
IPC: C01B21/076
Filed: 2002-01-26
Abstract: PURPOSE: Provided is a method for synthesizing titanium nitride by causing reaction between metal titanium and nitrogen gas. CONSTITUTION: The method comprises the steps of inputting metal titanium powder into a reaction pipe; filling the reaction pipe with Ar gas,; introducing nitrogen gas into the reaction pipe at flow rate of 40 ml/min while heating the pipe to 1000°C for 100 hours; homogenizing titanium nitride of reaction product of the third step at 1000°C in argon or vacuum ambient; and grinding the homogenized titanium nitride and sieving the titanium nitride particles.
Patent KR-20030064500-A (KR)
Title: Brazing Soldering apparatus
Inventor: SHIN YOYNG SIK
IPC: B23K3/00
Filed: 2002-01-28
Abstract: PURPOSE: A brazing and soldering apparatus is provided to bond two different base metals to each other in a simple manner by allowing filler material to penetrate into the base metals through a capillary phenomenon. CONSTITUTION: A brazing and soldering apparatus includes a vessel(1). Filler material(2) is introduced into the vessel(1) and is heated by a heater(5). An oscillator(4) is provided to generate ultrasonic electric energy. A vibrator(5) is provided at a lower portion of the vessel(1) in order to apply vibration to filler material(2) through converting ultrasonic electric energy of the oscillator(4) into mechanical energy, thereby generating bubbles. The bubbles removes thin films formed on two different base metals(6,7) contained in filler material(2) so that filler material penetrates into the base metals.
Patent KR-20030068983-A (KR)
Inventor: YOON HUI JONG
IPC: B01D35/147
Filed: 2002-02-19
Abstract: PURPOSE: A fluid control device for water purifier is provided which is installed at purified water storage tank for supplying water hot water tank and cold water tank so that the fluid control device automatically supplies a required amount of fluid to fluid using parts or blocks supplying of the fluid thereto. CONSTITUTION: In a fluid control device (F) for water purifier installed at a place for dividing purified water storage tanks(100a,100b) in which purified water purified by sequentially passing through filters is stored into a plural spaces so that the fluid control device supplies the purified water contained in a space at one side of the tanks to a space at the other side of the tanks, the fluid control device for water purifier comprises a pair of plates(4a,4b) one side of which is connected to each other so that the pair of plates are spaced apart from each other in a certain distance in the oppositely directed state, at the other side of which an outlet(8) is formed, and in which an inlet(6) is formed at an opposite side of the inlet, and an opening and closing member(12) which is fixed to the plates by hinge and opens or closes the inlet and outlet by water pressure, wherein the opening and closing member comprises hinge shaft(14) and opening and closing plate(16), and projecting part(18) is formed on the opening and closing plate, wherein the opening and closing member is eccentrically hinge fixed to the plate at the side where the outlet is formed, and wherein the inlet is formed at a higher elevation than the outlet so that fluid is smoothly moved.
Patent KR-20020069491-A (KR)
Inventor: OKADA SHIGEYUKI
IPC: H04N19/635
Filed: 2002-02-25
Abstract: PURPOSE: To solve the problem of a conventional image quantization method that has caused a waste for conducting retrial after viewing a quantization result in the case of quantizing an image. CONSTITUTION: A supervisory unit 26 supervises wavelet transform coefficients being the output of a wavelet transforming unit 4. For example, when a condition of 'all nullifying coefficients of HH sub band' is given as a guideline of quantization, the supervisory unit 26 detects a maximum value N of the sub band coefficients, decides a threshold for the quantization as (N+1) and informs a quantizer 18 about it.
Patent KR-20030070721-A (KR)
Inventor: SONG SEUK CHEUN
IPC: F03D3/04
Filed: 2002-02-26
Abstract: PURPOSE: A wind power plant is provided to install a power plant regardless of place by composing a rotating blade rotatable with weak wind force. CONSTITUTION: A wind power plant comprises a rotating shaft(20), rotating blades(30,31) installed on both sides lengthwise the rotating shaft and rotating with response to the opening and closing of windbreaks(30c,31c), a heat absorbing plate(40) penetratingly combined with the rotating shaft and installed at the lower portion of the rotating blades, a support housing(50) installed at the lower portion of the heat absorbing plate to support the heat absorbing plate and protect a generator, a power generator(60) prepared in the support housing to generate DC currents, a storage cell(70) connected with the power generator, and an inverter(80) connected with the storage cell.
Patent KR-20030069746-A (KR)
Title: Method for scrambling physical channel transmitting format
Inventor: KIM GI JUN
IPC: H04B7/26
Filed: 2002-02-21
Abstract: PURPOSE: A method for scrambling a physical layer format is provided to scramble format information and transmit scrambled format information in a wire and wireless transmission terminal when transmitting data through a specific physical layer, and accurately judge a format of received data according to transmitted format information in a wire and wireless reception terminal. CONSTITUTION: In case that a transmission side generates a physical layer having a variable length transmission format and transmits random data to a reception side, the transmission side scrambles the random data of the variable length transmission format, using information of the variable length transmission format, into output bits identical with output bits of a descrambler to be used in a descrambling time of data transmitted from the reception side. The transmission side transmits the scrambled data to the reception side.
Patent KR-20030071355-A (KR)
Title: An updating system of pda
Inventor: HWANG BYEONG HO
IPC: G06F15/02
Filed: 2002-02-28
Abstract: PURPOSE: A PDA updating system is provided to stably update an OS and a boot loader of a PDA for enhancing a user convenience and a stability. CONSTITUTION: The system comprises a ROM with 4 areas. The first area stores a pre boot loader, the second stores a boot loader, the third stores an OS and applications, and the fourth stores system configuration data. The pre boot loader has a function of updating the boot loader by connecting to a PC, and the boot loader has a function of updating the OS and the applications by connecting to a PC. Conventionally, the update program is pasted on the OS area and the function of the OS is lost. But, the system stores the update system at other specific area so that the function of each ROM area can be stably secured.
Patent KR-20030071977-A (KR)
Title: Flat-type CRT
Inventor: BAE JE YUN
IPC: H01J29/07
Filed: 2002-03-05
Abstract: PURPOSE: A flat cathode ray tube is provided to inhibit a howling phenomenon by preventing vibrations from being transmitted to the shadow mask, while achieving improved color purity and luminance of the cathode ray tube. CONSTITUTION: A flat cathode ray tube comprises a rectangular panel(1) having a flat outer surface and an inner surface having a predetermined curvature, and a rectangular frame(7) mounted in the panel so as to support a shadow mask(3). A formula 0.9<4(a/Xd+b/Yd+c/Dd)<1.2 is satisfied, wherein Xd is the length of the longer side of the frame, Yd is the length of the shorter side of the frame, Dd is the diagonal length of the frame, a is the height of the longer side of the frame, b is the height of the shorter side of the frame, and c is the height of the corner of the frame.
Patent KR-20020079378-A (KR)
Title: Voltage generator circuit and method for controlling thereof
Inventor: IWASE AKIHIRO
IPC: G05F1/46
Filed: 2002-03-07
Abstract: PURPOSE: A voltage generator circuit and a method for controlling thereof are provided which reduces current consumption by preventing the generation of a through-current and reducing a sub threshold current in a transition to a power-down mode. CONSTITUTION: A voltage generator(11) is activated by a reference voltage to generate an output voltage. A reference voltage clamp circuit(21) is coupled to the voltage generator for clamping the reference voltage to a first voltage in response to a power-down signal to deactivate the voltage generator. An output voltage clamp circuit(22) is coupled to the voltage generator for clamping the output voltage to a second voltage. A control circuit(12) is coupled to the output voltage clamp circuit for enabling the output voltage clamp circuit after the voltage generator is deactivated in response to the power-down signal.