baber/WOPTO huggingface dataset:
Patent KR-20010060956-A (KR)
Inventor: JUN YUN CHEOL
IPC: H04J14/02
Filed: 1999-12-28
Abstract: PURPOSE: A method for assigning of wavelength in a SDH/WDM ring is provided to induce the WDM equipments reduced in cost by calculating the minimum numbers of an ADM and the wavelength requested in inducing the WDM equipments. CONSTITUTION: In the method for assigning of the wavelength in the SDH/WDM ring, three progresses are included. In the first progress, the ADM node information and the route information for assigning the wavelength are input. If the information is input, in the second progress, the management of assigning the wavelength for making the SDH ADM to minimum is carried out. If the assignment of the wavelength is decided, in the third progress, numbers of SDH ADM of each node and the wavelength assigned in each optical route and numbers of the wavelength needed in a system are output to an operator.
Patent KR-20010059177-A (KR)
Inventor: SHIN BO HYEON
IPC: H03K19/00
Filed: 1999-12-30
Abstract: PURPOSE: A device of controlling a data output is provided to sense a variation in an internal operation frequency, and differentiate and apply an activation timing of a data output enable signal for a high frequency and a low frequency, thereby securing a stable tOH and achieving a high speed of tAC. CONSTITUTION: In a device of controlling a data output, a device of determining an operation frequency determines a variation in an internal operation frequency depending on a change in a period of a clock signal. A device of controlling a timing has an information of the internal operation frequency and controls an activation timing of an output enable signal for controlling an activation of a data output buffer depending on the signal output from the device of determining an operation frequency.
Patent KR-20010059336-A (KR)
Inventor: BAE HAN IL
IPC: B60T8/00
Filed: 1999-12-30
Abstract: PURPOSE: A brake system of an unmanned vehicle for collision test between vehicles executes secure brake and reduces test time. CONSTITUTION: A system comprises an unmanned vehicle electronic control unit(32) and a motor pulley driving part(34). The unmanned vehicle electronic control unit(32) determines brake signal, collision detecting signal, section detachment automatic stop signal and so on with electric signals. The motor pulley driving part(34) is installed to pull a brake cable(36) connected with a brake pedal(44) on the electric signal of the electronic control unit(32). The motor pulley driving part(34) comprises a pulley bracket(46) installed in a trunk of a vehicle, a pulley installed on the pulley bracket(46) to connect the brake cable(36) and a motor(50) installed on a rotary shaft to rotate the pulley(48).
Patent KR-20010066337-A (KR)
Inventor: LEE JEONG HO
IPC: H01L27/108
Filed: 1999-12-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is to change a process order between a bit line and a capacitor, thereby simplifying the manufacturing process of the semiconductor device. CONSTITUTION: A low concentration impurity is implanted into a semiconductor substrate(11) on which the first stack structure of a gate electrode and a mask insulating pattern have been formed at a cell region(I) and a peripheral region(II). An insulating layer is formed on the entire surface of the resultant structure. A sacrificial insulating pattern for exposing a to-be-formed storage electrode portion is formed on the insulating layer. The insulating layer is etched to form the first spacer on a sidewall of the first stack structure. A conductive layer for the storage electrode is formed on the entire surface of the resultant substrate and an upper portion of the conductive layer is separated to form a storage electrode(27). The second stack structure of a dielectric and a plate electrode conductive layer is formed on the entire surface of the resultant structure. The insulating layer remaining on the second stack structure and the peripheral region is etched to form a dielectric pattern, a plate electrode(29) and the second spacer and a source region and a drain region are formed at both sides of the second spacer.
Patent KR-20000029449-A (KR)
Inventor: JOS HENDRICKS FERDENAND FRANCI
IPC: H01L29/10
Filed: 1998-04-27
Abstract: PURPOSE: A lateral direction transistor device is provided to considerably reduce an input capacitor of a MOS transistor. CONSTITUTION: A shallow doped region of a first conductive type close to a surface is included in a semiconductor body. An active region(6) is defined by the pattern of a field oxide in the shallow doped region. A transistor includes a deeply doped source(4,16) and drain(5) of a reciprocal second conductive type which is extended to the active region between sides being contrary to each other. The drain includes a deeply doped drain region and a shallow doped drain extension part(8) extending between channel regions of a transistor positioned between the drain extension part and the source region. A gate electrode is electrically insulated from the channel region and formed on the channel region. Wherein, the deeply doped drain region is extended over the only width of the active region and isolated from the sides of the active region by an interposed and a shallow doped surface region. At least some portion of the gate electrode is extended over a portion corresponding to the width of the active region. A region positioned between the gate electrode and the field oxide is covered by a conductive layer connected to the source so that may conduct.
Patent KR-20000068565-A (KR)
Title: 킬른（ｋｉｌｎ）바이패스에 있어서의 배기가스 냉각방법 및 그장치
IPC: F27D9/00
Filed: 1998-06-25
Abstract: 2중관구조의 프로브를 킬른 배기가스유로에 연통시키고, 이 프로브의 내관을 통하여 킬른 배기가스의 일부를 기체추출함과 동시에, 이 프로브의 내관과 외관과의 사이의 유체통로로 냉각기체를 공급한다. 이 냉각기체를 내관의 선단부 안쪽으로 안내하여 이 프로브의 선단부에 혼합급냉구역을 형성하고, 상기 기체추출한 가스를 급냉한다.
Patent KR-20000057495-A (KR)
Title: Ketobenzamides as calpain inhibitors
Inventor: LUBISCH WILFRIED
IPC: C07D241/42
Filed: 1997-11-28
Abstract: PURPOSE: Ketobenzamides, physiologically acceptable salt thereof and their preparation method are provided. The novel compounds are useful for controlling disorders. CONSTITUTION: Ketobenzamides is represented by formula 1, wherein: R¬1 is phenyl, naphthyl, quinoline, pyridyl, pyrimidyl, pyrargyl, pyridigyl, quinazoline, thienyl, benzothienyl, benzofuryl, benzimidazole, puranyl, indoline, isoquinoline, tetrahydroisoquinoline ot tetrahydroquinoline; R¬2 is chlorine, brome, fluorine, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkinyl, C1-C6-alkylphenyl, C2-C6-alkenylphenyl, C2-C6-alkinylphenyl, phenyl, NHCO_C1-C4-alkyl, -NHCO-phenyl, -NHCO-naphthyl, H2N-So2-C1-4-alkyl, COOH, -COO-C1-4-alkyl, -CONH-C1-4-alkyl, C1-4-alkoxy, NO2 or NH2; R¬3 is C1-C6-alkyl comprising phenyl, cycloprophyl, cyclobuthyl, cyclopentyl, cyclohexyl, cycloheptyl, indolyl, pyridyl, and naphthal rings which are substituted partially with R¬5; X is bonding or -(CH2)m-, -(CH2)m-O-(CH2)o-, and the like; R¬4 is OR¬6 NR¬7 or R¬8; n is an integer of 0,1, or 2; m is an integer of 0,1,2,3 or 4; and o is an integer of 1,2,3, or 4.
Patent KR-20000071028-A (KR)
IPC: C08G63/08
Filed: 1998-02-13
Abstract: The invention relates to a method for the removal of lactide from polylactide and recovery of lactide from a lactide-containing gas by cooling the hot lactide-containing gas, wherein a polymer melt traveling through a nozzle forms thin threads the surface area of which is so large that in a normal-pressure or vacuum evaporator the lactide evaporates from the polymer rapidly into a hot carrier-gas flow and the polymer settles under gravity onto a collecting device. A hot lactide-containing gas is cooled rapidly to a temperature below 100° C., whereupon the lactide crystallizes from gas, forming lactide crystals, which are separated from the gas.
Patent KR-20010006204-A (KR)
IPC: H01L23/29
Filed: 1999-02-08
Abstract: 반도체 소자의 한 면위에 수지 조성물의 필름이 형성된 반도체 장치로서, 상기 수지 조성물의 글라스 전이온도이하의 선팽창계수가 60×10 -6 /K 이하이고, 글라스 전이온도이상의 선팽창계수가 140×10 -6 /K 이하인 것을 특징으로 하는 반도체 장치, 및 반도체 소자의 한면위에 수지 조성물의 필름이 형성된 반도체 장치를 밀봉하기 위한 수지 조성물로서, 수지조성물의 글라스 전이온도이하의 선팽창계수가 60×10 -6 /K 이하이고, 글라스 전이온도이상의 선팽창계수가 140×10 -6 /K 이하인것을 특징으로 하는 반도체 밀봉용 수지조성물이며, 신뢰성의 향상, 칩사이즈의 반도체장치 및 웨이퍼상에서 양호한 막이 형성될 수 있고, 웨이퍼의 뒤틀림이 적어지고, 신뢰성이 높은 반도체 밀봉용 수지 조성물을 얻을 수가 있다.
Patent KR-20010020222-A (KR)
IPC: H04W36/14
Filed: 1998-04-29
Abstract: A method and apparatus for operating a cellular telephone system that supports performing an inter-system soft handoff is described. A subscriber unit generates a pilot strength measurement report when the pilot channel from a base station is detected. When a base station controller receiving the pilot strength measurement report determines that the base station is part of a second cellular telephone system, a inter-system soft handoff request is generated. An admission control subsystem receives the inter-system soft handoff and either grants or denies the request base on the traffic level with the second cellular telephone system. In a preferred embodiment of the invention, the traffic level is determined based on link load messages received periodically by the admission control subsystem that are generated by an interface port coupled to an interconnect between the first cellular telephone system and the second cellular telephone system. The link load message include peak queue length and average frame rate information.
Patent KR-20010020259-A (KR)
IPC: C12N15/12
Filed: 1998-04-20
Abstract: 본 발명의 방법은 시험관내 및 생체내에서 혈관 형성을 촉진하는데 유용한 혈관 내피 증식인자 관련 단백질 (VRP)의 말단이 잘린 신규 형태를 제공한다.  본 발명은 또한 이러한 말단이 잘린 신규 VRP를 코딩하는 핵산 및 말단이 잘린 VRP의 제조 방법도 제공한다.  말단이 잘린 VRP를 함유하는 제약 조성물 및 말단이 잘린 VRP를 코딩하는 핵산을 이용한 유전자 치료법은 심장병 치료 및 창상 치료에 유용할 수 있다.
Patent KR-20010012233-A (KR)
IPC: A61K9/28
Filed: 1998-04-20
Abstract: Sulfoalkyl ether-cyclodextrin (SAE-CD) based pharmaceutical formulations are provided by the present invention. These formulations comprise SAE-CD derivatives and a therapeutic agent, a major portion of which is not complexed to the SAE-CD. The present formulations are advantageously easier to prepare than other SAE-CD based formulations in the art yet provide similar or improved effectiveness. The SAE-CD derivative can be used to modify the bioavailability and/or rate of bioabsorption of therapeutic agents.
Patent KR-20010012334-A (KR)
IPC: C07K14/21
Filed: 1998-05-08
Abstract: Screening procedures are disclosed for identifying compounds useful for inhibiting infection or pathogenicity. Methods are also disclosed for identifying pathogenic virulence factors.
Patent KR-20010012962-A (KR)
IPC: C12N5/10
Filed: 1998-05-27
Abstract: 생체내 변형 방법에 대한 기술이다.   만노스/갈락토스를 포함한 화합물 생산할 수 있는 유기체(또는 그 일부) 또는 만노스/갈락토스 포함한 화합물의 만노스-대-갈락토스의 비율에 영향을 주고,  (a) 만노스/갈락토스를 포함한 화합물의 구성성분인 만노스와 갈락토스의 만노스-대-갈락토스 비율; 및/또는 (b)만노스/갈락토스를 포함한 화합물을 위한 만노스와 갈락토스 전구체의 만노스-대-갈락토스 비율에 영향을 주는 뉴클레오타이드 서열의 발현을 포함하는 생체내 변형 방법으로, 뉴클레오타이드 서열은 적어도 UDP-갈락토스 에피머라제 효소의 유전자 일부와 안티센스임을 포함함을 특징으로 하는 생체내 변형 방법이다.
Patent KR-20010073599-A (KR)
Title: Wireless communication apparatus for transmitting and receiving voice file
Inventor: LEE SEUNG GU
IPC: H04B7/26
Filed: 2000-01-19
Abstract: PURPOSE: A wireless communication device for transceiving a voice file is provided to enable a user to record a voice file using a microphone, and to transmit the voice file to a receiving party. CONSTITUTION: A file recorder(440) records a voice message to be transmitted to external. A file storage unit(400) stores the recorded voice message in a predetermined type of audio file. A file transceiver(430) transmits the stored voice message to the external, and receives an audio file transmitted from the external. A file regenerator(450) receives the audio file, and regenerates the audio file to audible sound. A file controller(410) stores the voice message recorded in the file recorder(440) in the file storage unit(420), and dials the audio file to the external for transmission. And the file controller(410) controls an operation regenerating the audio file in the file regenerator(450).
Patent KR-20000018204-A (KR)
Inventor: SON HYO SUCK
IPC: H04B1/3822
Filed: 2000-01-20
Abstract: PURPOSE: A wireless handsfree system can perform a high quality calling without operating a cellular phone body(100) directly and can prolong the using time of a battery. CONSTITUTION: A wireless handsfree system prolong the lifetime of the battery by reducing of consumed power with a low power design operated according to the state of transmission and reception. The system includes: the cellular phone body comprising an ear/microphone port(110); a main apparatus(200) which is operated by a built-in battery and which inputs and outputs a voice signal, being connected to the ear/microphone port of the cellular phone body and which transmits/receives the inputted/outputted voice signal by wireless; and a server apparatus(300) which is operated by a built-in battery and which transmits/receives a voice signal, being connected with the main apparatus by wireless and which transfers the transmitted/received voice signal to a user by inputting/outputting the voice signal with the ear phone and the microphone.
Patent KR-20010075941-A (KR)
Title: Cooing Design of PCB in Wahing Machine
Inventor: HONG SANG UK
IPC: D06F39/00
Filed: 2000-01-21
Abstract: PURPOSE: A PCB(Printed Circuit Board) cooling structure of a washing machine is provided to extend the life of a washing machine and improve the reliability of products by preventing the overheat of a PCB and a power element and by radiating efficiently through passing a cool water pipe in a switch element. CONSTITUTION: A hollow structure(110) is attached to a power element(50), and connected to a cool water pipe(10) to cool a PCB(40) and the power element by flowing cool water. Plural radiating fins(112) such as a heat sink are formed in the hollow structure for air cooling. A water confinement sill(13) is formed in an outlet of the cool water pipe to store and exchange coolant in the hollow structure. A cooler(100) controls the temperature of the power element by measuring the temperature of the hollow structure and by flowing cool water by opening and closing a solenoid valve(11) when detecting overheat. The PCB is prevented from being damaged by cooling the PCB and the power element completely.
Patent KR-20010082869-A (KR)
Title: Keyphone system for having multiple music revival and method for it
Inventor: JUNG HUI GWANG
IPC: H04M1/00
Filed: 2000-02-22
Abstract: PURPOSE: A keyphone system for reproducing plural music and a method therefor are provided to selectively reproduce plural music signals stored in a memory to hear the reproduced music signals and voluntarily convert a holding music by receiving the plural music signals from an external acoustic devices to store the received plural music signals and selectively reproducing the plural music signals in a digital keyphone telephone. CONSTITUTION: A keyphone main device(100) connected with an external acoustic device(300) has a music processing unit(110) for storing a music signal received from the external acoustic device(300) or outputting the stored music signal, a transmitting unit(120) for transmitting the music signal outputted from the music processing unit(110) to a digital keyphone telephone(200) connected with a communication line, and a CPU(130) for controlling each composition unit for transmitting a certain music signal among a plural music signals stored in the music processing unit(110) to the digital keyphone telephone(200). The music processing unit(110) has a connection unit(111) for receiving the music signal from the external acoustic device(300), a codec(112) converts an analog music signal received through the connection unit(111) into a digital signal, or converts the stored digital music signal into an analog music signal, a DSP(113) for processing the digital music signal converted in the codec(112), a storing unit(114) for successively storing the digital music signal outputted from the DSP(113), and a backup battery(115) for being charged when the power is supplied to a keyphone system and supplying an auxiliary power when the power is blocked.
Patent KR-20010082935-A (KR)
Title: RF Signal Gain controller
Inventor: KIM DONG HWAN
IPC: H04B7/005
Filed: 2000-02-22
Abstract: PURPOSE: An RF signal gain adjustment controller is provided to optimize an RF adjustment function according to situation by generating a loop gain in a loop gain adjusting unit and adjusting an RF adjustment time interval of an RF adjusting unit. CONSTITUTION: An RF receiver(200) receives an RF signal and converts the received RF signal into a baseband signal. An analog/digital converter(210) converts the converted baseband signal into a digital signal. An RF adjusting unit(220) analyzes an output signal of the analog/digital converter(210) and generates a control signal for controlling an operation of the RF receiver(200). An integrator(250) accumulates the control signal generated in the RF adjusting unit(220). An absolute value converting unit(240) obtains an absolute value of the accumulation value of the integrator(250). A loop gain adjusting unit(230) generates a loop gain for controlling an RF time interval of the RF adjusting unit(220) according to an output of the absolute value converting unit(240).
Patent KR-20010086715-A (KR)
Title: A magpie expeller for protecting electric accident
Inventor: KIM CHUL HWAN
IPC: A01M29/16
Filed: 2000-03-02
Abstract: PURPOSE: A magpie repelling apparatus for preventing power failure is provided, which prohibits magpie from installing a nest on the cross arms of an electric pole by preventing approaching of magpie to the electric pole using an alarm sound, a color of dislike, that is, red color, and a rotational drive unit. CONSTITUTION: In a magpie repelling system equipped with a solar battery(100) supplying power source using light for preventing discharging of a charging battery, and a storage battery circuit(200) for supplying power source to each elements in the circuit with the charging battery, the magpie repelling apparatus for preventing power failure comprises: a rotation drive unit generating visual alertness by a saw-toothed wing shape which is rotated by a BLDC motor(300) so as to prevent power failure of distribution network due to approaching of magpie; a pulse generator(400) for generating a certain pulse after receiving power of the storage battery circuit(200); a counter(500) for counting the cycle by controlling cycle after receiving pulses generated from the pulse generator(400); a Decade counter(600) for adjusting the generated frequency band which generates output pulse of the counter(500) into Alarm Call; and an alarm sound generator(700) for generating an alarm sound in a specific frequency band of magpie so that magpie can not approach to an electric pole.
Patent KR-20010091481-A (KR)
Title: Apparatus For Controlling Connect Of Call In Mobile Communication Terminal And Method The Same
Inventor: KIM JONG HYUK
IPC: H04B1/40
Filed: 2000-03-15
Abstract: PURPOSE: An apparatus and a method for controlling a call of a mobile communication terminal are provided to normally settle accounts of the call charge by performing normal call termination using an auxiliary battery. CONSTITUTION: If a main battery is mounted at a mobile communication terminal, an auxiliary battery embedded in a power circuit part becomes charged with fixed volume of electricity by receiving power supply from the main battery(S10). A voice call or data communication function is proceeded through a speaker and a microphone(S11). A micro processor determines whether a call termination of a key pad is operated or a flip of the mobile communication terminal is closed for terminating the call(S12). If determining that the call termination key is operated or the flip is closed, the micro processor normally terminates the voice call or the data communication function(S13). Otherwise, the micro processor determines whether power source of the main battery is interrupted(S14). If determining that the main battery is interrupted, the micro processor transmits information data of call termination and information data of call time counted during the voice call to a system taking charge of accounting of an exchanger through an RF signal processing part and an antenna(S15).
Patent KR-20010014594-A (KR)
Inventor: MAEDA SHIGEHISA
IPC: B01D29/48
Filed: 2000-03-16
Abstract: PURPOSE: To automatically and efficiently remove foreign matter deposited on a filter by housing filters each totally shaped cylindrical between a flow-in part and flow-out part of fluid to be filter in a housing and increasing the space between the filters at the time of back washing by fluid flowing a flow passage for back washing. CONSTITUTION: Many filters 2 each formed by multiplying a coil wound spring member are housed between the flow-in part 11 and the flow-out part 12 of the fluid to be filtered in the housing. An actuator 3 for forming the prescribed space between the filters by pressing each spring member of the filters 2 to be in mutually contact at the time of filtering and for increasing the space between the filters 2 by separating each spring member at the time of back washing is disposed. Further the flow passage 4 for back washing for passing the fluid for back washing at the time of back washing the filters 2 is disposed and a differential pressure sensor 5 for detecting the differential pressure in both sides of the filters 2 is disposed. At the time of back washing, the actuator 3 is worked based on the detected pressure by the differential pressure sensor 5 to pass the fluid for back washing.
Patent KR-20010014671-A (KR)
Inventor: KAWAI MASAHIRO
IPC: G01F1/684
Filed: 2000-03-31
Abstract: PURPOSE: A thermal type flowrate sensor is obtained that secures the temperature of a temperature measurement resistor, and at the same time improves detection sensitivity and reliability. CONSTITUTION: The thermal type flowrate sensor is equipped with a low-thermal capacitance part (13A) that is formed on the surface of a base (1), a heat generation resistance pattern (4) and a temperature measurement resistor (14) that are provided at the low-thermal capacitance part (13A), and a control circuit that applies a constant voltage to the temperature measurement resistor and at the same time supplies a heating current to the heat generation resistance pattern for outputting the heat current as a flowrate measurement signal. The heat generation resistance pattern (4) and the temperature measurement resistor (14) are flatly arranged along a flow direction G of fluid, and the temperature measurement resistor (14) is arranged in the heat generation resistance pattern (4) and at the same time is arranged at an upstream side as compared with the peak position of temperature distribution being generated in the flow direction of the fluid by the heat generation of the heat generation resistance pattern.
Patent KR-20010095740-A (KR)
Title: air-guide apparatus in air conditioner
Inventor: KIM YEONG MO
IPC: F24F1/46
Filed: 2000-04-11
Abstract: PURPOSE: An air guide apparatus for air conditioner is provided to allow heat exchangers with different sizes to be installed to a single air guide, while smoothly discharging the water formed at the top surface of the air guide. CONSTITUTION: An air guide apparatus comprises a heat exchanger(30,30') installed at the front surface of an air guide(20), and which includes a refrigerant pipe(32) for refrigerant flow, and a radiation fin coupled to the refrigerant pipe so as to expand heat exchange area; the air guide for guiding the flow of air passing through the heat exchanger; and a stepped portion formed at the air guide so as to allow heat exchanger units with different sizes to be mounted in the stepped portion. The air guide has a top surface(24) having both ends inclined downward, and water drain holes(28,28') formed at both sides of the top surface of the air guide so as to drain the water formed at the top surface. The air guide has a drain portion(29) formed at the lower end of the air guide so as to drain the water generated from the air guide or heat exchanger.