baber/WOPTO huggingface dataset:
Patent KR-19990087999-A (KR)
IPC: H04L7/00
Filed: 1999-04-30
Abstract: 근거리 통신망 스테이션의 입력 데이터 스트림으로부터 클럭과 직렬 데이터를 복구하는 클럭 복구 구조가 개시된다. 위상 보간기(interpolator)에 의해 부가된 위상 피커(picker) 구조를 클럭 복구 구조의 일부로 사용하여 위상 분해능(resolution)을 개선한다. 단일 클럭 생성 모듈(CGM)과 칩 상의 클럭 복구 채널 각각에 대한 N개의 위상 멀티플렉서를 이용하여 각 클럭 복구 채널에 대해 CGM의 250 Mhz 클럭 신호의 M개의 위상들 중 하나를 선택한다. 요구되는 위상 분해능(resolution)을 제공하기 위해, 위상 보간기가 사용된다. 위상 보간기는 위상 멀티플렉서의 총 위상 단계들 사이에 균일한 간격으로 다수의 지연 단계들을 생성한다. 각 위상 멀티플렉서는 각 클럭 복구 채널(CRM)로부터의 펌프업(pumpup) 또는 펌프다운(pumpdn) 신호에 대응하여 선행 또는 지연된다.
Patent KR-20000072876-A (KR)
Inventor: PARK JONG SOK
IPC: A63H27/18
Filed: 1999-05-01
Abstract: PURPOSE: Wing of toy plane is easy to adhere to air-plane, rocket etc. and promotes consumption by adhering to rocket made by wing submaterial unified. CONSTITUTION: Wing of toy plane adhering to middle part and back part of rocket(4) is characterized by forming fixed shape with wing submaterial(1) unified; forming folding line between lift part(10) and joining part(1); applying adhesive to back of wing submaterial(1); adhering casting Paper to back of the adhesive.
Patent KR-20010001580-A (KR)
Inventor: NA SEONG GEUN
IPC: D05C9/00
Filed: 1999-06-07
Abstract: PURPOSE: The title piezoelectric element and mounting structure of a moving flap capable of miniaturizing the size of an actuator by disposing a piezoelectric element and a moving flap for determining the position of a wire in a line and is provided, which ensures equipment space and reduces the cost of production. CONSTITUTION: In an embroidering machine comprising an actuator (10) having a lead-in slit (11) at front in the vertical direction and moving front and back, a wire (50) for determining the form of a pattern to be embroidered on raw fabrics leaded in the lead-in slit of the actuator, a piezoelectric element (30) for selectively determining the lead-in of the wire by data and a moving flap (20), the piezoelectric element (100) for determining the position of the wire and the moving flap are disposed at intervals of 3mm in a line.
Patent KR-20010004919-A (KR)
Inventor: KWON TAE HYEOK
IPC: H04N5/21
Filed: 1999-06-30
Abstract: PURPOSE: A method and circuit for transmitting a data signal reducing electromagnetic interference are provided so that a data signal variation rate and an electromagnetism effect can be decreased by using identical data signals on adjacent lines. CONSTITUTION: A control unit(100) includes a memory(10) and an encoder(20). The memory(10) stores a data signal, and the encoder(20) compares a preceding data signal with the current data signal. Thus, the control unit(100) generates a comparison signal of the data signal. In addition, a source driving unit(200) includes a decoder(30) for receiving a signal from the control unit(100), and restoring an original data signal. At this time, the memory(10) stores a one-clock preceding data signal so that it can be compared with the current data signal in the encoder(20). By using the fact that data signals are almost identical on adjacent lines, the signal obtained by comparing the preceding data signal with the current data signal is transmitted to the source driving unit(200). As a result, a data signal variation rate is reduced, and an electromagnetic interference is decreased.
Patent KR-20010008650-A (KR)
Inventor: PARK MIN GYU
IPC: B60K20/02
Filed: 1999-07-02
Abstract: PURPOSE: A speed change designating panel mounting structure of automatic transmission vehicle diminishes the assembling time and the assembling cost of a speed change designating panel. CONSTITUTION: A speed change designating panel mounting structure of automatic transmission vehicle comprises following structures. A speed change designating panel(60) is jointed to a housing(50) by many clips(53) having protrusions(53a) to the inner direction of the housing(50). The clips(53) are formed on the longitudinal directions and the transverse directions of the housing(50), respectively. The clips(53) formed on the transverse directions become wider when the speed change designating panel(60) is being jointed. The clips formed on the longitudinal directions has one end formed as a deep slot in order to insert one end of the speed change designating panel(60) earlier than the other end such that the other end is fitted by being pushed.
Patent KR-20000023896-A (KR)
Inventor: KWON O SEOK
IPC: B60L11/18
Filed: 1999-07-14
Abstract: PURPOSE: An electric vehicle charged with the rotation force of a wheel is provided to be able to travel a long distance without frequently charging. CONSTITUTION: An electric vehicle is composed of a generator(10), a rectifier unit(20) and a voltage regulator(30). Herein, the generation unit is made up of a magnetic(12) and a stator(14) and is installed adjacent to each wheel to generate on the basis of the rotation of each wheel, the rectifier is consisted of a diode electrically contacted with the output terminal of the stator to convert an alternating current of a three-phase generated from the stator to a direct current. In addition, the voltage regulator converts the direct current to a regular voltage and then it is contacted between the rectifier and the battery to charge the battery.
Patent KR-20010009926-A (KR)
Inventor: CHO YONG IN
IPC: H04M3/22
Filed: 1999-07-14
Abstract: PURPOSE: A CCITT high level language(CHILL) program developing and managing method is provided to minimize a memory access and a branch instruction by setting a branch table with a global constant variable at a global memory region and returning an index number to a system-received signal. CONSTITUTION: A method is described which is to develop and manage a CHILL program. When converting a receiving case sentence into an object code, a signal list with the received signals is declared as a global constant variable(S421). A code is generated which is to transfer an address of a signal list as a factor of a signal receiving(S422). A branch table is declared with a global constant variable(S423). A code for branching a working position is made by use of the branch table and an index number of a signal list address returned from a management system(S424). After receiving a signal receiving service call of the management system(S430), a corresponding point to perform a necessary work is detected by analyzing the index number(S440), and a corresponding processing is executed at a branch point(S450).
Patent KR-20010011434-A (KR)
Inventor: KIM DO YEON
IPC: F24F1/00
Filed: 1999-07-28
Abstract: PURPOSE: A regulator for the installation height of a ceiling type air conditioner is provided to make an installation work easy and to save an installation time. CONSTITUTION: A ceiling type air conditioner is prepared with a main body(21) and a panel(22) combined with a lower part of the main body. Plural first guide members(25,26,27,28) are installed on a ceiling wall to which the main body is hung. Plural second guide members(30,31,32,33) are fixed on the outside face of the main body. A linear member(35) is guided in a state of being continuously fitted on the first and second guide members. A winding device(37) fastens and unfastens the linear member. Accordingly, the ceiling type air conditioner is simply installed without using an additional level gauge.
Patent KR-20000016973-A (KR)
Inventor: KURODA RYUMA
IPC: B29C48/10
Filed: 1999-07-28
Abstract: PURPOSE: A manufacturing method of resin foam is provided to have the even fine cell at the high ratio of a closed cell, to have the high expansion rate and to be able to regenerate. CONSTITUTION: The resin foam is manufactured by the steps of: melting resin by heating the thermoplastic resin after injecting it to an extruder(3); manufacturing a mix-milling material by mixing organic gas with the thermoplastic resin in the extruder; and forming foam by exhausting the mix-milling material from a metal mold(4) having a tube-typed channel which is mounted on the end part of the extruder.
Patent KR-20000016983-A (KR)
Inventor: SMIT WILLIAM
IPC: G06F15/78
Filed: 1999-07-29
Abstract: PURPOSE: A reduced instruction set computer base microcontroller is provided to use in other application field by expanding a operation voltage range. CONSTITUTION: The processor comprises: (a)a processing unit; (b)a processing unit voltage controller connected to the processing unit for controlling a operation voltage of the processing unit; (c)a controlling unit connected to the processing unit voltage controller and the processing unit for establishing a controlled voltage level of the processing unit voltage controller; and (d)a power source connected to the controlling unit and the processing unit voltage controller for supplying a operation voltage to the processing unit.
Patent KR-20010018135-A (KR)
Inventor: JUNG PYEONG SU
IPC: H01J29/02
Filed: 1999-08-17
Abstract: PURPOSE: An apparatus for reducing howling of a flat cathode-ray tube is provided which improves the shape of a wire damper to restrict vertical vibration of a shadow mask and easily welds the wire damper to a plate of a rail. CONSTITUTION: A wire damper(100) comes into contact with a shadow mask(18). The wire damper has a height that does not obstruct the course of electron beam. The height of the wire damper is larger than the width of the contact portion of the wire damper and the shadow mask and the wire damper is located between slots(18a). Then, tension is applied to the wire damper to weld the wire damper to a plate(19a) placed at the end of a rail, being combined with the plate. The welded portion is formed in a flat shape in order to improve weldability.
Patent KR-20000017409-A (KR)
Inventor: SHIMAI HIDEO
IPC: A44B19/60
Filed: 1999-08-20
Abstract: PURPOSE: A finishing device is provided to a space in a fastener chain which can be attached with a coil type continuous coupling element and at the same time a stopper around the space, which is arranged with a space forming unit and a stopper attaching unit. CONSTITUTION: The finishing device is comprised of:a chain supply unit(10) for intermittently transmitting a long fastener length chain to the set up length, of which a coil type continuous facing coupling element is attached along with a side edge facing one pair of facing fastener tapes of a slide fastener chain by a sewing thread; a stopper attaching unit(100) for fixing the stopper onto the supplied fastener chain in the set up interval, placed on the transmission passage of the fastener chain; a space forming unit(200) for removing the coupling element of the set up length from the fastener chain, placed on the transmission passage of the fastener chain in an adjacent position to the stopper attaching unit.
Patent KR-20010026136-A (KR)
Inventor: JUNG JIN HO
IPC: H04B1/40
Filed: 1999-09-03
Abstract: PURPOSE: A cellular phone having additional functions by using an external memory is provided so that performance of the cellular phone can be considerably improved by adding various functions by downloading MP3 data or wanted map to the external memory. CONSTITUTION: An RF unit(10) outputs an RF signal to a modem and CPU unit(20). The modem and CPU unit(20) demodulates audio data and information data, converts the demodulated data into digital signals, and outputs the digital signals and a display control signal. An LCD(30) receives the display control signal and performs a display function. A key pad(40) is used to input necessary information. A CODEC unit(50) receives the digital audio signal from the modem and CPU unit(20), converts the digital audio signal into an analog signal, and outputs it to an audio unit(60). The audio unit(60) amplifies the analog audio signal from the CODEC unit(50), and converts it into an audible signal. The first ROM(71) electrically erases the whole contents, exchanges signals with the modem and CPU unit(20), and stores database. The first SRAM(72) stores memory information. The second ROM(81) mostly supports the first ROM(71), and electrically erases the whole contents. The second SRAM(82) supports the first SRAM(72), and stores memory information. In addition, the second SRAM(82) can download wanted MP3 data and wanted map. Accordingly, various functions can be easily added to the cellular phone by using the external memory.
Patent KR-20010026156-A (KR)
Inventor: HONG EON PYO
IPC: F04B17/00
Filed: 1999-09-03
Abstract: PURPOSE: A coil attachment structure for linear motor is provided to prevent vibration noise caused by coil movement during motor operation, through a firm attachment of the coil to a stator. CONSTITUTION: A stator consists of a cylindrical outer core(10) and an inner core(20) inserted into the outer core with a predetermined spacing between two cores. A coil turns(30) is accommodated into a coil accommodation aperture(H) formed at the outer core. The coil taken up by a bobbin is positioned at the coil accommodation aperture so as to be insulated from the outer core. A coil attachment member(50) is interposed between the coil accommodation aperture of the outer core and the coil turns accommodated in the coil accommodation aperture. Thus, coil turns is firmly fixed to the stator, thereby preventing coil turns from moving by the vibration during operation of motor.
Patent KR-20000000129-A (KR)
Inventor: KIM JONG GYU
IPC: H04R19/01
Filed: 1999-09-20
Abstract: PURPOSE: Apparatus for charging an electric charge of a vibration plate(i.e., back plate) for a condenser microphone and method therefor are provided to charge an electric charge into the vibration plate having a condenser microphone by using a corona discharge and ion implantation. The vibration plate is a thin film as of high-polymer material. CONSTITUTION: The apparatus and method for charging an electric charge of a condenser microphone vibration plate provide a positive ion from the positive ion generator(3) and a negative ion from the negative ion generator(2) to a path to which a high pressure is applied, forms a corresponding space as air layer of a conductive medium, inserts electric charge generated by a corona discharge into the vibration plate(back plate), and forms an electric double layer in the thin film as of high-polymer material.
Patent KR-20010036280-A (KR)
Inventor: BAEK JIN UK
IPC: H01M6/36
Filed: 1999-10-07
Abstract: PURPOSE: Provided is a thin-film photoelectrode made of ion-added titanium oxide compound which is used for converting light energy to electric energy. And a method for preparing the same and a method for generating photoelectrical current using the same are also provided. CONSTITUTION: The thin-film photoelectrode made of titanium oxide compound is represented by the formula (1) CG/TixMyO2: wherein, CG is a conducting glass, which collects photoelectrical current generated from a semiconductor, such as indium tin oxide glass or SnO2 glass; M is ionic materials added to synthesize the titanium oxide semiconductor compound and is selected from the group consisting of P, As, Sb, Cr, V, Mo, Mn, Re, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Al, Ga, Sn, Pb, S, Y, Rb, Na, Mg and Ca; x represents atom % of Ti/(Ti+M) and is 92.00-99.99; and y represents atom % of M/(Ti+M) and is 0.01-8.00. The method for preparing the thin-film photoelectrode of titanium oxide compound comprises steps of: (i) gradually adding Ti(OCH(CH3)2)4 mixed with isopropyl alcohol to distilled water to make atom % of Ti/(Ti+M) be 92.00-99.99 under nitrogen atmosphere and intensely stirring the solution for 5-20 minutes; (ii) after adding HNO3 to the obtained solution of the step (i) until the pH value gets 1-2 to accurately deposit titania, adding ionic materials to the solution to make atom % of M/(Ti+M) be 0.01-8.00; (iii) intensely mixing the solution at a temperature of 60-100 deg.C for 5-10 hours and then evaporating water to obtain sol having viscosity; (iv) after dropping fixed amount of the obtained sol on ITO plate to coat the plate with the sol in order to have uniform thickness, sintering the ITO plate at a temperature of 200-550 deg.C for 30-60 minutes.
Patent KR-20000029384-A (KR)
Inventor: SEMLTGERARDUS YOANES ADERIANUS
IPC: G11B27/11
Filed: 1999-10-28
Abstract: PURPOSE: An apparatus for regenerating information stored in digital method on optical recording media, as related to a circuit to select and control the display and regeneration of video or audio information and a regeneration device equipped with parameter memory to memorize a plurality of navigation parameters during the regeneration of a recording media, is provided. CONSTITUTION: Information stored in digital method on a recording media(3) is read by an optical read part(4) and supplied to a decoder circuit(5) comprising an error correction function. Decoded and error-corrected data is supplied to a control circuit(6). The control circuit(6) is connected to a RAM memory(7), a ROM memory(8), a first non-volatile memory(10) and a second non-volatile memory(9). The RAM memory(7) and the ROM memory(8) control data stream supplied to the control circuit(6) from the decoder circuit(5.) The first non-volatile memory(10) and the second non-volatile memory(9) are installed for the non-volatile memory of navigation parameter. The control circuit(6) is connected to a servo system(11) controlling the location of the optical read part(4) for the inner track of the optical recording media(3). A decoder circuit(12) supplies the decoded video signal to a display device(13), and the decoded audio signal to an amplifier system(14). An optical recording/regeneration apparatus(2) has a two-way interface for two-way data exchange with external components.
Patent KR-20010046513-A (KR)
Inventor: JUNG YU JIN
IPC: C12N5/078
Filed: 1999-11-12
Abstract: PURPOSE: An in vitro amplification method of cell cells using a three-dimensional mixed incubation method is provided, thereby the cell cells useful in bone marrow transplantation can be mass produced. CONSTITUTION: The cell cells is produced and differentiated by incubating on a stromal cell line as a stroma or in a stroma cell conditioned medium using spherical multipore collagen with addition of cytokine selected from the group consisting of Flt3 ligand, stem cell factor(SCF), interleukin-3, GM-CSF, thrombopoietin(TPO), interleukin-6 or the mixture thereof, in which the cell cells are selected from bone marrow derived from human body and indifferent CD34-positive cells of cord blood and peripheral blood. The cell cells can be transplanted into patients suffered from leukemia, lymphoma, multiple myeloma, breast cancer, small-cell lung cancer or ovarian cancer.
Patent KR-20010025136-A (KR)
Inventor: JUNG YONG HO
IPC: H01M50/528
Filed: 1999-11-12
Abstract: PURPOSE: A device for storing an electrical energy is provided to increase the number of lead wires by interposing a separation layer between an anode and a cathode and winding the separation layer in a plate shape. CONSTITUTION: A plurality of anodes(40a,40b) and a plurality of cathodes(42a,42b) are separated by separating layers(44a,44b), and are stacked. A plurality of anodes(50a,50b) and a plurality of cathodes(52b) are separated by separating layers(54a,54b). Lead wires are formed in the anodes(40a,40b,50a,50b) and the cathodes(42a,42b,52b) to connect the anodes and the cathodes to an anode terminal and a cathode terminal respectively. After an electrode is wound, if the lead wire is cut off by a press, the manufacturing process is simplified.
Patent KR-20010047100-A (KR)
Inventor: NOH SANG DO
IPC: B23Q15/00
Filed: 1999-11-17
Abstract: PURPOSE: A method for processing using a numerical control(NC) part program conversion is provided to raise processing efficiency by reducing a processing period of time and make a processing quality uniform by maintaining a cutting rate within a prescribed range. CONSTITUTION: A method for processing using a numerical control(NC) part program conversion includes the steps of preparing NC part programs required by each working process and arranging the NC part programs according to working process, preestimating cutting load when the corresponding NC part program is worked according to working process order, correcting a tool path based on the preestimated cutting load, reestimating again cutting load according to the corrected tool path, calculating a carrying speed suitable to the corrected tool path based on the reestimated cutting load, preparing a new NC part program of the current working process based on the corrected tool path and the carrying speed suitable to the corrected tool path, finishing the conversion of NC program and transferring to a controller if a final working process is determined while continuously performing each NC part program by the corresponding process.
Patent KR-20010055358-A (KR)
Inventor: KANG GYEONG HO
IPC: G09G3/288
Filed: 1999-12-10
Abstract: PURPOSE: A driving method of a plasma display panel is provided to decrease whole instantaneous electric power by using an upper panel and a lower panel having a driving period of different mode each other. CONSTITUTION: A lower panel is in a minimum address period during a minimum display discharge period and a minimum reset period(T11,T21,T31,T41,T51,T61) of an upper panel. And, the lower panel is in a minimum display discharge period and a minimum reset period(T12,T22,T32,T42,T52) during a minimum address period of the upper panel. Because the upper panel and the lower panel have a driving period of different mode each other, whole instantaneous electric power is decreased, and influence of a capacity load of a source circuit, a noise, and interfering electromagnetic waves are decreased.
Patent KR-20010055414-A (KR)
Inventor: NOH YUN HO
IPC: H04W8/04
Filed: 1999-12-10
Abstract: PURPOSE: A subscriber data back method in a distribution HLR system is provided to transfer a changed data to a back HLR by dividing a subscriber database of a commercial HLR system into a proper size and store the same for thereby operating a subscriber data in a backup HLR in real time. CONSTITUTION: It is judged whether it is the time for backing up a subscriber data of a commercial memory in accordance with a commercial controller after forming a table with respect to an updated subscriber data when there is an updated subscriber data in a page of the commercial memory(S100). If not the backup time, the routine is returned to the initial stage. If it is the time for backing up the same, the subscribe data updated by the commercial memory is outputted to a corresponding commercial processor based on the contents of the data(S200). The subscriber data is outputted to a corresponding commercial processor based on the contents of the data with respect to a new subscriber registration/deletion/additional service change(CDS), an on/off state of a terminal(FC), and an application service(MAO), and the subscriber data updated by the commercial processor is transferred to a corresponding backup processor of the back HLR(S300). The updated subscriber data is transferred from the commercial processor in the backup processor of the backup HLR and is stored in the backup memory(S400), and the page of the subscriber data transferred to the backup HLR is deleted(S500).
Patent KR-20010064175-A (KR)
Inventor: LEE JONG IL
IPC: H04B17/00
Filed: 1999-12-24
Abstract: PURPOSE: A method for testing a channel card using a voice mail of a mobile communication system is provided to simultaneously transmit test target channel card/test target channel element numbers with voice mail numbers, and to allocate a traffic channel by one call connection. CONSTITUTION: A mobile communication terminal inputs a test target channel card number and a channel element number to transmit a call(ST21). If a call request is generated(ST22), a base station identifies whether the call is a voice mail connection call(ST23). If so, the base station gives a traffic channel to the channel card number and the channel element number(S25), and identifies whether the traffic channel is capable of being allocated(S26). If so, the base station performs a call process(ST27), and notifies state information of a test target channel card(ST28), then completes the call.