baber/WOPTO huggingface dataset:
Patent KR-20010105803-A (KR)
Title: Broadcasting and replaying apparatus of audio-on-demand, the method of demanding and replaying music
Inventor: CHO YONG JIN
IPC: H04N5/60
Filed: 2000-05-18
Abstract: A peak- reducing waveform (202) is estimated and summed with a composite signal (102) to reduce a peak-to-average power ratio of the composite signal (104). The estimate of the peak-reducing waveform (204) is modified to have Walsh code components (205) orthogonal to the assigned Walsh codes (210). An iterative process of estimating subsequent peak-reducing waveform is implemented to produce a peak-reducing waveform (202) which, when summed with the composite signal (102), results in a composite signal (104) having a peak-to-average ratio at a desired level and thus does not have the effects of remodulating the assigned Walsh codes. Constraints on the magnitude of the unassigned Walsh code components can be included for controlling the power level under the unassigned Walsh codes.
Patent KR-20010107223-A (KR)
Inventor: CHOO SANG YOUB
IPC: H01H45/00
Filed: 2000-05-26
Abstract: 본 발명은 자동차 및 기타 산업용 기기에 광범위하게 적용되는 릴레이에 관한 것으로 전자석 코일의 수명을 반영구적으로 연장시켜 코일 소손에 의한 동작 에러나 제어 안정성의 문제를 해결하면서도 전체 릴레이 구조를 단순화 시켜 내구성이 크고 동작 안정성이 높은 고신뢰성의 릴레이를 제공 하는 것이다. 
     본 발명의 릴레이는, 코일이 외부에 감겨져 있고, 외주연으로는 단자 결합을 안내하기 위한 수개의 단자홈을 가지며, 중심을 따라 가이드홈이 나 있고 양방향으로 대응되는 위치에 대칭적으로 배치되는 전자석과, 상기 전자석에 있는 가이드홈과 동일선상으로의 가이드홈을 가지며 외부에 접점을 구비하여 상기 전자석 배치공간 사이에서 직선방향으로 운동하는 영구자석(35)과, 상기 영구자석의 가이드홈에 결합되어 영구자석의 슬라이드 이동을 안내하고 그 양단은 전자석의 가이드홈에 고정된 가이드핀(37)과, 상기 전자석과 영구자석을 한 공간상에 결합 시켜 영구자석의 이동공간을 제공하는 동시에 입출력 단자 결합을 안내하기 위해 수개의 단자홈이 있으며, 한쪽면은 막히고 다른 한쪽은 뚫려 있는 인너하우징(39)과, 상기 인너하우징의 뚫려 있는 부분을 막는 캡 및 상기 인너하우징의 외부를 씌워주는 아웃케이싱으로 이루어지는 것을 특징으로 하고, 릴레이 제작방법은, 내부가 공간으로 비워진 하우징을 제작하는 단계와; 
     상기 하우징안에 코일이 감겨진 전자석과 가이드핀 그리고 영구자석을 차례로 끼워 가동부를 배치하는 단계와; 상기 하우징의 열려진 입구부에 고무가 있는캡을 장착하여 하우징의 열려진 부위를 막는 단계와; 상기 하우징의 바깥면을 따라 입력단자와 출력단자를 설치하는 단계와,입력 및 출력단자가 설치된 통체를 금형상에서 인서트 사출하여 통체의 외곽을 하우징으로 처리하는 아웃케이싱 형성 단계 및 상기 통체안에 잔류하는 내부 공기를 캡의 고무부분을 통해 밖으로 빼내 통체 내부를 진공처리 하는 단계로 이루어지는 것을 특징으로 한다.
Patent KR-20010107279-A (KR)
Inventor: JUNG IL
IPC: G06Q50/20
Filed: 2000-05-26
Abstract: 본 발명은 데이터가 수반되는 온라인 교육방법에 관한 것으로서, 강사가 컴퓨터(10)로 교육용 데이터를 작성한 후 이를 수강자들의 컴퓨터(20)로 시청 할 수 있는 가시데이터로 변환시켜 자신의 데이터베이스에 저장하는 단계와, 교육진행 전에 강사가 상기 가시데이터를 수강자의 컴퓨터(20)로 전송하고, 전송된 가시데이터들은 수강자 컴퓨터(20)의 데이터베이스 내에 저장되는 단계와, 강사와 수강생들이 접속하여 온라인 교육이 시작되면 각 수강자들의 모니터에는 강사가 작성, 전송해둔 가시데이터가 표시되고, 이와 동시에 발언자의 음성이 강사 또는 수강생에게 전송되는 단계와, 강사가 데이터코멘트를 전송하여 각 수강자의 모니터에 표시되는 가시데이터를 조절하는 단계로 이루어지는 것을 특징으로 한다.
Patent KR-20010109389-A (KR)
Inventor: LIM CHAE GOENG
Filed: 2000-05-31
Abstract: 본 발명은 증발가스 제어장치 중 연료탱크 내에서 발생하는 증발가스를 잠시 흡수저장하였다가 서지탱크로 유입되도록 하는 차콜 캐니스터에 관한 것으로, 연료탱크측으로 연결되는 유입구와 엔진퍼지측으로 연결되는 유출구가 하우징의 일측에 형성되며, 상기 하우징 내부에 차콜을 충진시켜 연료탱크로부터 유도되는 증발가스를 흡착저장하였다가 외기와 함께 기화기로 공급하는 차콜 캐니스터에 있어서, 
     상기 하우징 일측 내부에 별도의 공간을 가지도록 보조탱크를 형성하되, 상기 공간이 하우징 내부로 부분유입된 유입구의 끝단을 포함하도록 한 것을 특징으로 하며, 
     상기한 보조탱크의 상부에는 연료탱크로부터 공급된 증발가스가 차콜이 수납된 하우징 내부로 유입가능하게 상부통로를 형성한 것을 특징으로 한다.
Patent KR-20010111822-A (KR)
Inventor: NOH SU GWI
Filed: 2000-06-13
Abstract: 본 발명은 각 화소셀의 칼라 필터를 투과하는 광이 상호 균일한 투과율을 가지게 함으로써 색상 변이가 최소화되고, 고색재현성을 확보할 수 있는 컬러 필터 기판 및 이를 포함하는 액정 표시 장치를 제공하고자 하는 것이다. 
     박막 트랜지스터 기판에는 제 1 절연 기판 위에 화소 전극과 이에 연결되는 박막 트랜지스터를 포함하는 화소셀 다수 개가 매트릭스 형상으로 배열되어 있고, 칼라 필터 기판에는 제 2 절연 기판 위에 매트릭스 형상으로 개구부가 배열되어 있는 블랙 매트릭스가 형성되어 있고, 블랙 매트릭스의 개구부에는 색상 별로 서로 다른 두께를 가지는 적(R), 녹(G) 청(B)의 칼라 필터가 형성되어 있다.  그리고, 박막 트랜지스터 기판과 칼라 필터 기판 사이에는 액정층이 개재되어 있다.  이 때, 칼라 필터는 각 화소셀의 칼라 필터를 투과하는 광이 상호 균일한 투과율을 가질 수 있도록 각 화소셀 별로 다른 두께로 형성되는데, 액정층이 네마틱 액정으로 형성되는 경우에는 화소셀 각각에서의 액정의 Δnd를 0.35 내지 0.45의 범위에 있도록 한다.
Patent KR-20000054638-A (KR)
Inventor: YU HYEON JONG
IPC: G06F15/16
Filed: 2000-06-15
Abstract: PURPOSE: A method for detecting faulty servers of a dispersed system is provided to decide and process a realtime counterplan without negotiating between servers, when problem is occurred in specific servers more than one, by monitoring other servers respectively by each server without a master server managing all servers in the system while sharing state information of servers in advance. CONSTITUTION: A method for detecting faulty servers of a dispersed system comprises the steps of: deciding its own state basing whether to receive message, after transmitting message for requesting Internet Control Message Protocol(ICMP) echo to a router; connecting all other servers with TCP in order; maintaining a record step of state table as same as of connected other side's state table, when recording state of servers disable of connecting with TCP in the state table and connecting with TCP; repeating the second step, if state records for all servers are not recorded in the state table after recording other side's state in state table's records, and recording its own state in a self-state table's record, if recorded; and repeating the first step with a manager supplying predefined policies for applying in occurring problems, if abnormal servers exist in the state tables, after recording its own state in state table's records.
Patent KR-20050047974-A (KR)
Title: 보일러 난방 장치
Inventor: MOON HYUNG RYEL
IPC: F24D11/00
Filed: 2000-06-28
Abstract: .
Patent KR-20000054849-A (KR)
Inventor: AHN JANG HEUM
IPC: G06Q50/20
Filed: 2000-06-30
Abstract: PURPOSE: A system and method for providing virtual classes using communications network is provided so that a plurality of members can use, regardless of time and place, by providing each independent domain by classes. CONSTITUTION: A first student is connected with a first school server(120) using his terminal(110) and selects class information in which the first student belongs to among a plurality of class information displayed on the screen of the terminal(110). The first school server(120) transmits the first student's selection information to a central server(130) through a communication network. The central server(130) transmits the input request information of connection information to the first student's terminal(110). The first student inputs the connection information and transmits it to the central server(130) using his terminal(110). The central server(130) permits the connection of the first student to a virtual class comprising suitable information.
Patent KR-20010015110-A (KR)
Inventor: MURASE ATSUNOBU
IPC: H04M1/60
Filed: 2000-06-30
Abstract: PURPOSE: To enable the sound device, which automatically control the quality and volume of its reproduced sound according to characteristics of ambient noise, and to precisely detect the noise by using a transmission microphone. CONSTITUTION: This device is equipped with a noise level detecting means 110, which detects the level of ambient noise through the transmission microphone 102 and a noise level updating means 111 which smoothly vary the detected noise level, when the level rises. If a voice reaches the transmission microphone 102, the voice level is higher than the noise level in its voiced section, which is utilized to output the level obtained by smoothly increasing the output value which is one sample precedent when the noise level rises or the noise level as is when the noise level falls, thereby speedily detecting variation in ambient noise characteristics without reacting to the voice.
Patent KR-20020003490-A (KR)
Title: Polymer blend for wire covering material
Inventor: KIM DONG HUN
IPC: C08L75/04
Filed: 2000-07-07
Abstract: PURPOSE: Provided is a polymer blend used for coating material for cables, electric wires, cords, and etc., which has electrical properties, mechanical properties, and durability suitable for cable coating material and hardly contains hazardous matters for human bodies and is friendly to environment. CONSTITUTION: The polymer blend for the cable coating material comprises 20-70wt% of a thermoplastic polyurethane(TPU), 10-60wt% of a styrene-butadiene-styrene copolymer(SBS), and 5-30wt% of a polystyrene(PS). And the polymer blend is produced by blending the polymers by using a uniaxial extruder using a single screw having L/D of 28/1.
Patent KR-20010021075-A (KR)
Title: Methods and apparatus for enhanced soft handoff in a CDMA wireless communication system
Inventor: HUANG CHING YAO
IPC: H04W36/12
Filed: 2000-07-13
Abstract: PURPOSE: A method and an apparatus for enhanced soft handoff in a cdma wireless communication system are provided to reduce the call loss rate under a radio frequency(RF) environment that varies dynamically by selecting the specific value of an additional parameter according to a decided quality standard, so as to use first and additional handoff parameters in a soft handoff process. CONSTITUTION: A method of determining parameters for use in a soft handoff process in a wireless communication system in which a mobile station communicates with one or more base stations, the method comprising the steps of selecting a value of at least a first soft handoff parameter, from among a set of parameter values each corresponding to a particular member of an active set of pilots, in accordance with a set of selection rules, determining a quality measure for each of at least a subset of the members of the active set, wherein the quality measure is determined for a given one of the members of the active set at least in part using the selected soft handoff parameter value and a value of at least one additional parameter associated with the given member, and selecting a particular value of the at least one additional parameter based at least in part on the determined quality measures, such that the selected values of the first and additional handoff parameters are utilized in the soft handoff process.
Patent KR-20020006997-A (KR)
Title: An air-conditioner
Inventor: KIM GANG YEONG
IPC: F24F1/00
Filed: 2000-07-14
Abstract: PURPOSE: An air conditioner is provided to obtain more perfect air-cleaning performance of an air conditioner by mounting plural dust collectors in the air conditioner and driving the plural dust collectors with a single high pressure generator. CONSTITUTION: An air conditioner includes a cabinet(50) having plural intake ports(58a,60a); plural dust collectors(70,72) collecting dust in air if a high voltage is fed; and a high voltage generator(90) connected with the dust collectors through a power line(92) to feed a high voltage to one and more dust collectors. If a blower is driven, indoor air is blown into the cabinet through the intake ports. The air flows through a filter(100) at the rear of intake grills(58,60) to remove odor and bacteria. Then, the air flows through the dust collectors. Dust in the air is ionized. Thereby, the air is cleaned into fresh air.
Patent KR-20020011649-A (KR)
Title: Air Control System for Lack System of Mouse Breeding Cage
Inventor: JANG JAE JIN
IPC: A01K1/03
Filed: 2000-08-03
Abstract: PURPOSE: Provided is an air conditioning system for cage rack system to breed mouse which includes an air supply and an air discharge means in a rack to circulate aseptic air for multiple cages so that it prevents mouse from being infected and died. CONSTITUTION: The air conditioning system for cage rack system to breed mouse comprises the parts of: an air supply means which forcibly supplies air into multiple cages for breeding to supply filtered air; a piping part for air supply which secures a passage to supply air from the air supply means to a mouse cage; an air discharge means which forcibly discharges contaminated air by mouse from the cage; a piping part for air discharge which secures the passage to discharge contaminated air from multiple mouse cages to the air discharge means; and filtering means for supply and discharge which filter air supplied and discharged from the air supply and the air discharge means.
Patent KR-20020012368-A (KR)
Title: Sterilizing water feeding device for washing machine
Inventor: KIM HYEONG GYUN
IPC: D06F39/08
Filed: 2000-08-07
Abstract: PURPOSE: A supplying device of sterilizing water for a washing machine is provided to sterilize remaining bacteria in the laundry by producing and spraying the sterilizing water to the laundry inside a washing tub. CONSTITUTION: A washing machine contains a storage tank(31) connected an inlet(35) with a passage of a water supplying valve through a connecting pipe and formed an outlet(37) toward a washing tub; a pair of silver rods(33,34) installed inside water of the storage tank to make sterilizing water through electrolysis and connected with power; an inflow valve(36) to isolate the inlet at the full level of water in the storage tank; and a discharging valve(40) to supply the sterilizing water to the washing tub by opening and closing the outlet. By spraying the sterilizing water to the laundry, the laundry is sterilized.
Patent KR-20020013261-A (KR)
Title: A magic pen not cover
Inventor: SHIN SUK KYUN
IPC: B43K8/00
Filed: 2000-08-14
Abstract: PURPOSE: A magic pen without a cover is provided which does not require a separate cap by adhering an open-and-shut membrane having a high elasticity and an open-and-shut line to the end of a pen fixing part so as to solve problems such as loss of the cover, reduce waste of resources and environmental contamination and facilitate simple use of the pen. CONSTITUTION: In an existing volatile pen(100) containing a volatile ink at the upper part of which a penpoint(102) and a penpoint fixing part(101) are formed, and at the lower part of which a rotation locking device(103) and a pressing part(104) are formed, the magic pen without a cover is characterized in that a pen fixing part(12) is formed at the upper part of a cylindrical body(10) having a certain length so that an elastic open-and-shut membrane(20) on which 3 or 4 open-and shut fragments(21) are formed is adhered to the upper part of the pen fixing part(12), and a stopper(11) is connected to the lower part of the body(10), wherein the open-and shut fragments(21) and the elastic open-and-shut membrane(20) are consisted of an elastic cap type open-and-shut membrane which is attachably and detachably formed from the pen fixing part(12).
Patent KR-20020015484-A (KR)
Title: Multi-complex end-mill tool
Inventor: KANG HO YUN
IPC: B23C5/10
Filed: 2000-08-22
Abstract: PURPOSE: An endmill tool is provided to simultaneously process a rough cut, a finishing operation and a beveling operation with one tool and to improve the accuracy of a component. CONSTITUTION: A multifunctional complex endmill tool comprises a shank portion(10) combined with a holder portion of a tool machine; a groove processing drill formed in the end of the shank portion; an internal beveling portion(30) formed a cutting blade to be inclined toward a blade; a rough cut portion(50) to roughly cut a processed material through a cam curve; and a right cut portion(60) to finish the cut side. Thereby, the rough portion and the internal beveling portion are processed simultaneously.
Patent KR-20020015593-A (KR)
Title: Structure for mounting a air back cover of an automobile
Inventor: KUEM U YEON
IPC: B60R21/16
Filed: 2000-08-22
Abstract: PURPOSE: A combining structure of an airbag cover is provided to prevent the damage of a crash pad and to reduce a number of components and the whole weight. CONSTITUTION: A combining structure of an airbag cover for a vehicle comprises a housing(200) located inside a crash pad(100) and installed an airbag(210); a cover main body(300) having a cut groove(310) in the boundary with the crash pad; and a reinforcing rib(400) arranged inside the crash pad to prevent the damage of the crash pad(100) at an opening of the cover main body. Thereby, the damage of the crash pad is prevented. Moreover, a cost and the whole weight are reduced.
Patent KR-20020016953-A (KR)
Title: Methods and appliances for mesauring and rewarding for solving social problems or pursuing such special purposes
Inventor: YU CHOON YEOL
Filed: 2000-08-28
Abstract: PURPOSE: A measuring and compensating device and a method to solve a social problem and to aim a specific purpose are provided to make a user perform a lot of chatting and call to a foreigner on the Internet by giving a lottery ticket and premium. CONSTITUTION: The element factors comprise the time variable means, the location variable means and the other variable means. A result value is produced by using a function of the element factors. The result value converts into a consonant and a vowel or a number, and the number of free exchange ticket comprises the converted values. The time/date relating variable such as time, using time, conversation/chatting time includes a birth data, the Internet using time/date, a time for typing a certain phrase, a time for purchasing goods. The location variable includes a company name, an IP address, a web URL(Uniform Resource Locator), a residential region, a dating place, a traveling place, a nationality, and a nation. The other variable includes all elements using on the network or the Internet such as a content of typing letters, a phrase/word among typing letters, a reporter, a sender and a receiver.
Patent KR-20010050345-A (KR)
Inventor: SUDO HIROAKI
IPC: H04J11/00
Filed: 2000-09-06
Abstract: PURPOSE: To suppress the degradation of the error characteristics of a demodulation signal by executing demodulating processing corresponding to a main cause controlling the quality of the demodulated signal to a received signal. CONSTITUTION: A control signal indicating that either a signal from a synchronization detecting part 107 or a signal from a delay detecting part 108 is to be outputted as a modulation signal is inputted from a timing generating part 110 to a selecting part 109. To put it more concretely, when the communication speed of one packet is sufficiently higher than a line variation speed, a timing generating part 110 outputs a control signal indicating that the signal from the part 107 is to be demodulated and outputted. When the communication speed of one packet is lower than the line variation speed, on the contrary, the part 110 outputs a control signal indicating that the signal from the part 108 is to be demodulated and outputted. Thus, the part 109 outputs either a signal from the part 107 or a signal from the part 108 as a modulation signal.
Patent KR-20020028041-A (KR)
Title: Cosmetic composition containing Salvia militiorrhira Bge. extracts and polyethoxylated retinamide
Inventor: CHO WAN GU
IPC: A61Q17/00
Filed: 2000-10-06
Abstract: PURPOSE: A cosmetic composition for the prevention and treatment of pimple, containing the extract of Salviae miltiorrhizae Bunge and polyethoxylated retin amide is provided, wherein the extract of Salviae miltiorrhizae radix inhibits 5alpha-reductase activity and sebum secretion, and has an antibiotic effect and an anti-inflammatory effect, and the polyethoxylated retin amide is useful in removing keratin. CONSTITUTION: The cosmetic composition for the prevention and treatment of pimple contains 0.001 to 10 wt.%, preferably 0.01 to 5 wt.% of the Salviae miltiorrhizae radix extract and 0.001 to 10 wt.%, preferably 0.01 to 5 wt.% of polyethoxylated retin amide, in which the extract of Salviae miltiorrhizae radix is prepared by extracting the root of Salviae miltiorrhizae radix and purifying the extract and comprises Crypto tanshinone, tanshinone I, tanshinone II as main components; and the polyethoxylated retin amide having improved stability and dermal penetrating activity is prepared by adding polyethylene glycol(PEG) into retinoic acid.
Patent KR-20020031716-A (KR)
Title: Method for singulation semiconductor package
Inventor: KANG DAE BYEONG
IPC: H01L21/78
Filed: 2000-10-23
Abstract: PURPOSE: A singulation method of semiconductor package is provided to reduce an impact of a sawing part and to easily perform a singulation processing by fixing a porous pad on the entire molding surface of the semiconductor package using a vacuum adsorption. CONSTITUTION: After fixing a flexible porous pad(20) on an entire molding surface(22) of a semiconductor package(12), a vacuum adsorption part(14) is absorbed to the flexible porous pad(20). Then, the semiconductor package(12) is strongly fixed by the vacuum adsorption part(14) through the flexible porous pad(20). A sawing part(18) such as a blade performs a sawing processing along singulation lines of the rear surface of a PCB(Printed Circuit Board)(10). The flexible porous pad(20) absorbs the vibration of the sawing part(18) in sawing processing.
Patent KR-20010025211-A (KR)
Inventor: KIM DONG KWON
IPC: A22C25/17
Filed: 2000-10-24
Abstract: PURPOSE: A knife for slicing raw fish is provided, for not even an expert to peel easily and fast the skin of raw fish. CONSTITUTION: The knife(2) is a streamline or various kinds of shapes. If the play in an adhesion part of a handle(1) and a blade of the knife is right, it can be reinforced. The part of adhesion can be controlled for removing the play when tightening the handle(1) and the blade of the knife. A screw(3) can be lossened when sharpening the blade of the knife.
Patent KR-20020039084-A (KR)
Title: Method for manufacturing gate dielectric in semiconductor device
Inventor: PARK DAE GYU
IPC: H01L21/336
Filed: 2000-11-20
Abstract: PURPOSE: A method for fabricating a gate oxide layer of a semiconductor device is provided to control a leakage current of the semiconductor device, by depositing a metal layer for a gate insulation layer at a low temperature while using a dielectric material having a high dielectric constant and by oxidizing the metal layer without damage to a semiconductor substrate while using a remote plasma method at a low temperature. CONSTITUTION: The semiconductor substrate(1) having a field oxide layer(2) is prepared. The metal layer is deposited on the semiconductor substrate. The metal layer is oxidized to form a gate oxide layer(3a) by a remote plasma method. The metal layer can be deposited by one of a physical vapor deposition method, a remote plasma chemical vapor deposition method and an ionized cluster beam method.
Patent KR-20020039536-A (KR)
Title: Internet communication user's system of advertisement mail (ad-mail) and application
Inventor: JUNG JAE WON
Filed: 2000-11-22
Abstract: PURPOSE: A system and a method for receiving and using an advertisement mail of an internet user are provided to make the reception of the advertisement mail easy, to connect to an accurate target class, and to make a user take the free or discount benefit from a cooperating company. CONSTITUTION: The system includes an independent user reception program to receive the advertisement mail and to confirm the corresponding compensation, an operator server to receive an ID of the user receiving the advertisement mail requested by the advertisers and the reception contents and time, and an advertiser server capable of confirming the entire progress status. The operator server transfers an examination request for a confirmation message about the contents understanding to all advertisement mails before a reception confirmation step of the advertisement mail, stores the reception confirmation time and detail information by using the data, and transfers the stored data to the advertiser server. A cooperating company gives the proper profit to the user by confirming the obtained points of the user, informs the operator server of the status, and receives the profit given to the user from the operator.
Patent KR-20020040319-A (KR)
Title: OELD Display Driving Method Using Prime Reset
Inventor: LEE GIL JAE
IPC: G09G3/30
Filed: 2000-11-24
Abstract: PURPOSE: A method for driving an organic electro-luminescence display device using frame reset is provided to reduce power consumption by minimizing a variation of to a scan line. CONSTITUTION: A display panel is controlled by using a data line driver and a scan line driver. One scan line selected from a multitude of scan line provides a variation to a voltage applied to a scan line in only a light emitting process. A data line voltage is applied to a light emitting section of the selected scan line. In an unselected line of the scan line and the data line in order to remove the remaining charge, a plus electrode and a GND are connected with the scan line and a data line, respectively. The same electric potential is applied to the data line and the scan line between frames to remove the remaining charges.