baber/WOPTO huggingface dataset:
Patent KR-20010085143-A (KR)
Title: Apparatus and method for detecting a desired signal in CDMA receiver
Inventor: JU WON YONG
IPC: H04B1/7103
Filed: 2000-02-29
Abstract: PURPOSE: A detecting apparatus and method for a CDMA receiver is provided to embody a reliable data demodulation by embodying a symbol weight parallel interference technique having a weight value varied by each user and each symbol using the reliability of the symbol. CONSTITUTION: A plurality of matched filters(1201-120k) divide and extract a receiving signal despreaded by each channel spreading signal into each channel signal. A delay(130) delays a target signal among channel signals extracted by a plurality of matched filters(1201-120k) during a predetermined time. A plurality of decoders(1401-140k) receive signals except for the target signal among the channel signals, and decode the received signals and generate reliability information of the decoded signals. A plurality of re-encoders(1501-150k) re-encode signals decoded by a plurality of decoders(1401-140k). A plurality of translators(1601-160k) translate reliability information of the decoded signals into reliability information of the re-encoded signals. A plurality of weight estimators(1702-170k) estimate a weight value to be added to the re-encoded signals based on reliability information of the re-encoded signals. A weight parallel interference canceller(180) calculates an interference signal included in the delayed signal based on the signals re-encoded by the re-encoders(1501-150k), the weight values estimated by the weight estimators(1702-170k), correlation values of the delayed target signal and a corresponding channel signal, and estimation amplitudes of the corresponding channel signal. The weight parallel interference canceller(180) cancels the calculated interference signal from the delayed signal based on the weight parallel interference cancelling method, a demodulating unit(190) demodulates an output signal of the weight parallel interference canceller(180) and extracts a target data.
Patent KR-20010091077-A (KR)
Title: Kitchen Shelves Drawer Type Kim-Chi Refrigerator
Inventor: KIM HWA OK
IPC: A23B7/00
Filed: 2000-03-13
Abstract: PURPOSE: A kimchi storage tank in the type of a kitchen unit is provided, thereby decreasing the movement of a user. CONSTITUTION: The main body of kitchen unit(60) consists of a receiving part(66) for a kimchi storage tank, doors(62), worktop(64), a guiding roller(70) equipped inside the receiving part, a guiding rail(40) guided by the guiding roller, and a fixing screw(50), wherein, the kimchi storage tank has a screw hole(15) and a door(20) fixed by a hinge.
Patent KR-20010085161-A (KR)
Inventor: KIM YONG JIN
IPC: E04H1/00
Filed: 2000-02-29
Abstract: PURPOSE: A triune village is provided to make a countryside active, to enable the young in the countryside to serve their parents, to prevent the closing of a school, deserted houses and giving up of farming, and to enable the old from the town to spend the rest of life comfortably and joyfully. CONSTITUTION: A deserted house or school in the countryside is repaired for the old and children from the town. Farmers engage in organic farming without chemical fertilizers and agricultural chemicals and sell the farm products to families of the old and children from the town. The children stay for one year or two years for training their body and mind in nature.
Patent KR-20000036704-A (KR)
Inventor: SHIN MI JEONG
IPC: H04B7/26
Filed: 2000-03-27
Abstract: PURPOSE: A method of downloading and hearing melodies during a phone waiting time is provided to alleviate tediousness while the waiting time by hearing a preference melody instead of ring back tone. CONSTITUTION: A user downloads a preference melody in a cellular phone before calling. The downloaded melody starts being played when the user pushes a 'SEND' button on the phone to call. A mobile station and a base station transmit/receive messages to contact other phones. If the phone is busy, the melody is stopped and busy tone is transmitted. If a response signal is transferred, the melody is stopped.
Patent KR-20010100449-A (KR)
Inventor: CHO SEONG SUK
Filed: 2000-05-02
Abstract: 본 발명은 은행 증권 제휴 선물  옵션 거래 서비스 시스템 및 그 제어방법에 관한 것이다.  사용자로부터 은행 창구 컴퓨터가 주식 및 선물 옵션 계좌 신청을 받고, 필요한 인적사항 및 예수금을 입력받는다.  입력받은 정보에 따라 증권 및 선물 옵션 계좌와 연계될 은행 계좌를 생성하고, 예수금, 은행계좌번호 및 인적사항 정보를 증권사에 전달한다.  상기 예수금, 은행계좌번호 및 인적사항 정보에 따라 증권계좌 및 선물 옵션 계좌를 각각 생성한다.  이렇게 함으로써, 사용자는 편리하게 증권 및 선물 옵션 거래를 할 수 있다.
Patent KR-20010100509-A (KR)
Inventor: JUN CHANG SEOP
Filed: 2000-05-03
Abstract: 본 발명은, 고밀도 광 기록매체에서의 데이터 에러정정 코드 생성방법과 이에 의한 에러정정 방법, 그리고 그 장치에 관한 것으로, 상기 데이터 에러정정 코드 생성방법은, 입력되는 소정길이의 데이터 열을 기수(Odd) 및 우수(Even) 데이터 열로 구분하여, 각각에 대응되는 이너 패리티를 생성하는 1단계; 상기 생성된 각각의 이너 패리티를 서로 간삽시켜, 상기 소정길이의 데이터 열을 에러정정하기 위한 패리티 정보로 부가하는 2단계; 및 상기 패리티 정보가 부가된, 상기 소정길이의 데이터 열을 입력시간 순서를 유지한 채로 기록하는 3단계를 포함하여 이루어져, 고밀도 디브이디(HD-DVD)와 같은 고밀도 광 기록매체로부터 독출되는 디지털 데이터의 에러정정을 위해 부가 기록되는 패리티의 기록 량을 일반적인 디브이디와 동일하게 유지하면서도, 그 에러정정 능력을 2 배 이상 개선시킬 수 있게 됨은 물론, 고속으로 신드롬 계산이 가능하게 되어, 에러정정을 위한 하드웨어 구성이 간소화되며, 일반적인 디브이디(DVD)에서 사용되는 에러정정 블록과의 호환성을 최대한 유지시킬 수 있게 되는 매우 유용한 발명인 것이다.
Patent KR-20010103971-A (KR)
Inventor: JUN BEOM JIN
Filed: 2000-05-12
Abstract: 본 발명은 적응형 전력선 통신 장치 및 통신 방법에 관한 것으로, 송신단 및 수신단에서 각각 선로의 임피던스를 보상해주기 위한 임피던스 보상부와; 송신단 및 수신단의 각 제어수단으로부터 출력된 임피던스 제어 신호에 의해 상기 임피던스 보상부의 각 임피던스 회로를 온/오프 시키는 스위칭부를 포함하여 구성함으로써, 가변하는 선로의 특성 변화에 따라, 자동으로 선로의 임피던스 값을 바꾸어 대역의 이득을 조절하여 최적의 통신 상태를 이룰 수 있도록 하는 효과가 있으며 또한, 본 발명을 통신망의 모뎀 설계에 적용하여 설계할 경우 모뎀 설치시에 특별한 조정을 하지 않더라도 거리나 부하에 따라 변하는 선로 특성에 적절히 대응할 수 있도록 하여 모뎀 설치 및 추후 A/S에 소요되는 비용을 절감할 수 있는 효과가 있다.
Patent KR-20010105727-A (KR)
Title: System and method for managing web site connection
Inventor: CHO MI HYE
IPC: G06F17/00
Filed: 2000-05-17
Abstract: The invention relates to a station (1), in the embodiment a discharge station, for the transfer of flowable material, in the embodiment particulate material such as a powder from one location to another, comprising a conduit, or hopper (2), for the flowable material, a member (3) adapted for obturating and opening the conduit (2) for controlling flow of material therethrough, and a device (4) for cleaning at least an external surface of the obturating member (3) whereby to obviate contamination of the surroundings of the station (1) with flowable material.
Patent KR-20010105926-A (KR)
Title: Fraim for carrying art works
Inventor: KANG CHEOL SEUNG
IPC: A47G1/06
Filed: 2000-05-19
Abstract: A switching coaxial jack includes first and second parallel aligned electrically conductive coaxial center conductors. The center conductors are divided into front and rear portions. The rear portions include movable springs to separate the rear portions from the front portions. A V-shaped switching spring connects the rear portions. Levers push the rear portions out of connection with the switching spring and into connection with the front portions upon insertion of plugs into forward ports of the jack.
Patent KR-20000054114-A (KR)
Inventor: KIM YONG KOO
IPC: G06Q30/02
Filed: 2000-05-23
Abstract: PURPOSE: A method for giving lottery ticket in internet game is provided so that players of high level game and players of low level game have different winning probability by distributing lottery tickets which have different winning probability to players of high level game and players of low level game and restricting number of lottery tickets which one player of a game can have. CONSTITUTION: Lottery tickets which have different winning probability are distributed to players of high level game and players of low level game who play games on internet and the number of lottery tickets which one player of a game have is restricted. A lottery ticket of high winning probability is distributed to the player of high level game and a lottery ticket of low winning probability is distributed to the player of low level game. As a result, players of high level game and players of low level game have different winning probability by distributing lottery tickets.
Patent KR-20000054127-A (KR)
Inventor: LEE SANG HOON
Filed: 2000-05-23
Abstract: PURPOSE: A method for advertising when failing link in internet is provided so that advertising effect can be maximized by displaying an advertisement screen when failing link in internet. CONSTITUTION: A method for advertising when failing link in internet includes several steps. When a user fails in link(connection), an error message is displayed on a web browser screen and simultaneously, related banner advertisements and site addresses are displayed on the web browser. A server searches similar sites from its database on the basis of the failed URL(Unform Resource Locator). Accordingly, the banner advertisements and site addresses are displayed by the server. The user can move similar sites by clicking the banner advertisements and site addresses from the web browser. By the advertisement method, the user's gaze is concentrated, thereby advertising effect is maximized. If the server does not search similar sites, any advertisement data are displayed by the above method.
Patent KR-20010107134-A (KR)
Inventor: KIM SE YEOP
IPC: H03L7/193
Filed: 2000-05-25
Abstract: 본 발명은 고주파 주파수합성기용 듀얼 모듈러스 프리스케일러에 관한 것으로서, 특히, 선택적인 래치 기술을 이용하여 구현함으로써, 동작속도 및 소비전력 측면에서 개선된 특성을 얻을 수 있는 고주파 주파수합성기용 듀얼 모듈러스 프리스케일러를 제공하는 데 그 목적이 있다. 
     이를 위해 본 발명은 클럭신호를 발생하는 전압제어발진기와, 분주모드를 선택하기 위한 모드제어신호를 발생하는 프로그래머블 카운터를 구비한 듀얼 모듈러스 프리스케일러에 있어서, 상기 클럭신호에 동기되어 래치제어신호를 생성하고, 상기 생성된 래치제어신호의 상승엣지에서 상기 클럭신호를 래치하고, 상기 클럭신호를 래칭함에 따라 제 1분주모드에서 제 2분주모드로 분주모드를 전환함과 아울러 상기 클럭신호를 분주하여 출력하는 제 1분주수단; 상기 제 1분주수단으로부터의 분주신호를 소정의 분주비로 분주하여 분주된 복수의 분주신호를 출력하는 제 2분주수단; 및 상기 복수의 분주신호 및 모드제어신호를 논리 연산하여 제 1분주수단의 분주모드를 제어하기 위한 제어신호를 발생하는 논리연산수단을 구비하는 것을 특징으로 한다.
Patent KR-20000063248-A (KR)
Inventor: LEE JUNG HOON
IPC: A01G31/00
Filed: 2000-06-05
Abstract: PURPOSE: Provided is a cultivating method of bean sprouts by using vinegar, medicinal herbs. CONSTITUTION: The cultivating method comprises the steps of impregnating black bean with a solution comprising 100 parts by weight of medicinal extract solution and 1 parts by weight of vinegar for 1 hours; and then sprouting it in a jar. In the method, medicinal herbs are Cornus officinalis SIEB, hoelen, Atractyodis Rhizoma, Polygonatum officinale All, cinnamon, Cassia tora L., Leonurus sibiricus L., licorice root.
Patent KR-20010020962-A (KR)
Title: Method and apparatus for processing recursive hard links in a data processing system
Inventor: GUSLLER KAL PHILIP
IPC: G06F17/30
Filed: 2000-06-08
Abstract: PURPOSE: A method and a device for processing a self hard link in a data process system are provided to perform a backup operation by processing all directory on a path downward to a directory including a self link in order to build up a confirmed directory set. CONSTITUTION: When a user input confirming a bad path including a self link is received(400), a syntax of the user input is analyzed(402). If the user input is incorrect, an error message is recurred, and a process is finished(406). On the other side, if the user input is correct, the user input is stored at a file(408), and an input in file is formatted again, and '/' is substituted with a blank(410). If a previous master file list is existed, an extension of the master file list is changed in order to prepare the case of inspecting the file(414). After this, a relative path is confirmed(416), and a processed current directory is confirmed. If the previous master file list is not existed, a directory list just under the current directory is confirmed(420). A directory just under the current directory on the bad path is removed from the directory list(422). After this, all paths and file names are confirmed at the directory list(424), and all files are confirmed in the current directory(428). Next, in order to evade a bad link, it is decided whether a self directory is processed or not(432). If the self directory is not processed, the relative path is confirmed(416), and if the self directory is processed, the process is finished.
Patent KR-20010111531-A (KR)
Inventor: KIM YUN BIN
Filed: 2000-06-12
Abstract: 본 발명은 자동차용 브레이크파이프의 설치구조에 관한 것으로, 에어컴프레서(6)에서 고온고압으로 압축된 공기가 브레이크파이프(20)를 통해 차폐판넬(11)을 통과하여 인터쿨러(3)의 표면을 경유한 다음 서지탱크(7)로 전달됨은 물론, 이 서지탱크(7)로 전달된 압축공기는 브레이크파이프(20)를 통해 에어드라이어(8) 및 에어탱크(9)로 순차적으로 전달되어져, 상기 에어컴프레서(6)에서 배출된 고온의 공기가 외기 및 인터쿨러(3)에 의해 충분히 냉각된 상태로 에어탱크(9)에 저장되므로, 공기브레이크의 성능 및 공기스프링의 성능을 향상되어 제품의 신뢰성을 증진되도록 된 것이다.
Patent KR-20020003887-A (KR)
Title: Method for Preparing Titanium Suboxide Powders
Inventor: CHOI YEONG MIN
IPC: C01G23/047
Filed: 2000-06-21
Abstract: PURPOSE: A method for preparing titanium suboxides powder with high thermal oxidation resistance is provided. The invented titanium suboxides is capable of keeping superior electrochemical property even in the temperature range higher than 400deg.C without reoxidation. CONSTITUTION: In the fabrication method of titanium suboxides powder where titanium dioxide ceramic slurry is granulated by spray dryer, and then it is reduced under hydrogen atmosphere, the present invention is characterized in that Mn 1-5wt.% is incorporated, based on the weight of titanium dioxide, in the titanium dioxide ceramic slurry.
Patent KR-20020006804-A (KR)
Title: Inner case of micro wave oven
Inventor: KIM JONG GEUN
IPC: F24C15/00
Filed: 2000-07-13
Abstract: PURPOSE: An inner case is provided to improve the assembling workability and to firmly assemble a body with a front panel. CONSTITUTION: An inner case of a microwave oven contains a combining portion(24) bent through an opening portion of a front panel(21) and formed combining protrusions(24a) at regular intervals; a compressed bending portion(25) formed a combining space(26) by bending in the end of a body(23) for inserting the combining portion(24) and pressing and formed many slots to be inserted the combining protrusions. The inner case is formed by pressing the front panel(21) and the body(23). Thereby, the inner case is produced easily and the production cost is reduced. Moreover, the inner case is assembled firmly by improving the tensile strength through the combining protrusions.
Patent KR-20020008535-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: HAN SEUNG HO
IPC: H01L21/8232
Filed: 2000-07-21
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent segregation, profile deformation, and formation of GeOx generated by a diffusion phenomenon of Ge. CONSTITUTION: An isolation layer(102) is formed on a semiconductor substrate(101). A dummy oxide layer and a polysilicon layer are formed on the whole surface of the semiconductor substrate(101). A gate pattern is formed by patterning the polysilicon layer and the dummy oxide layer. A spacer(105) is formed on a sidewall of the gate pattern. A source/drain junction portion(106) is formed on the semiconductor substrate(101). An interlayer dielectric(107) is formed on the whole surface of the semiconductor substrate(101). The gate pattern is exposed by performing a polishing process. The exposed gate pattern is removed. The semiconductor substrate(101) is etched. An Si1-xGex layer(108) is formed on the semiconductor substrate(101) by performing a selective epitaxy growth method. A gate oxide layer(109) and a conductive layer(110) are formed on the whole surface of the semiconductor substrate(101). A gate electrode is formed by exposing the interlayer dielectric(107).
Patent KR-20020010239-A (KR)
Title: A Catalyst for Producing a Ketene Dimer from Carboxylic acid and a Catalytic Process Using the same
Inventor: KIM JEONG HUI
IPC: B01J21/08
Filed: 2000-07-28
Abstract: PURPOSE: Provided are catalyst manufacturing ketene dimer from carboxylic acid and its process. The microporous silica catalyst dehydrates the carboxylic acid directly into ketene and its dimer. The process is environment friendly because it minimizes the use of chemicals for the reaction and does not produce the toxic materials such as acidic chlorides as intermediates and by-products. CONSTITUTION: The manufacturing process includes: introducing continuously C2-C22 carboxylic acids into the vacuumed quart tube of the reactor, letting it pass through evaporation part wherein above carboxylic acids are heated by the electric furnace and through the reaction part which contains the microporous silica catalyst at 400-600deg.C. and cooling the produced ketene separated from the catalyst to the room temperature immediately at the cooling part to prevent it from changing by heat.
Patent KR-20020011665-A (KR)
Title: Method for SCCP signal message distributing in No.7 signaling network
Inventor: LEE SEUNG HUI
IPC: H04Q3/42
Filed: 2000-08-03
Abstract: PURPOSE: A method for distributing SCCP(Signaling Connection Control Part) signal messages in a No.7 signaling system is provided to appropriately distribute the SCCP signal messages according to operation status change requests of an SCCP user part, by dynamically changing an SCCP signal message distributing system by the SCCP user part and by transmitting the changed system to an SCCP signaling system manager. CONSTITUTION: A No.7 signaling system stores operation status information of functional entities, which exist in each subsystem, in a database based on an SCCP(Signaling Connection Control Part) status request primitive transmitted from an SCCP user part. If SCCP signal messages are received from an MTP(Message Transfer Part), the No.7 signaling system retrieves the database to decide whether a child subsystem for receiving the messages is in service. If so, the system decides whether a functional entity for receiving the distributed SCCP signal messages is fixed. If not, the system retrieves the database to decide whether a master functional entity exists in the child subsystem. If so, the system distributes the SCCP signal messages to the master functional entity and waits for new SCCP signal messages.
Patent KR-20020013315-A (KR)
Title: Method of NAME search in apparatus
Inventor: HEO JOO WON
IPC: H04B1/38
Filed: 2000-08-14
Abstract: PURPOSE: A method for retrieving a name of a portable terminal is provided to retrieve a stored name using a specific button without opening a fold or flip and perform a dialing. CONSTITUTION: If a main retrieval button is inputted, the first retrieval mode is executed for searching whether a name started as a corresponding consonant exists. If the name started as the corresponding consonant does not exist, it is moved to a lower or upper consonant region, and the first retrieval mode is executed again or a primary character of a corresponding consonant region is displayed and it waits for the input of the main retrieval button. If the name started as the corresponding consonant exists, the most upper Hangul name is displayed. A user sees whether the displayed name is a name started as a consonant region to be same to a consonant of the primary character of the name for which the user wishes. If the displayed name is not the name started as the consonant included in the name for which the user wishes, the user pushes the main retrieval button for executing the first retrieval mode again. If the displayed name is the name started as the consonant included in the name for which the user wishes, it is moved to the second retrieval mode. If the user pushes a sub retrieval button, the second retrieval mode is executed. If the result executed in the second retrieval mode is displayed on a display unit, the user confirms the retrieved result and dials a telephone number included in the retrieved name when searching a desired name.
Patent KR-20020015795-A (KR)
Title: Parallel and selective growth method of carbon nanotubes on the substrates for electronic-spintronic device applications
Inventor: JANG YUN TAEK
IPC: C01B31/02
Filed: 2000-08-23
Abstract: PURPOSE: Provided is a method for growing carbon nano tubes selectively and directly in the desired position in the horizontal direction for the application to integrated electron, spin, and photo elements. CONSTITUTION: The method comprises the steps of: forming an insulating film on a substrate at a temperature of 1100deg.C in an electric furnace by an oxidation process or a CVD(chemical vapor deposition) method; forming fine patterns of a catalyst metal layer containing a contact electrode pad on the insulating film by using a catalyst metal such as Ni, Ni/Ti(or Nb), Co, Co/Ti(or Nb), Fe, Fe/Ti(or Nb), and etc.; growing the carbon nano tubes(106) directly among the catalyst patterns under C2H2(or C2H4)/N2(H2, NH3) gas and the gas pressure of 10-500torr for 10-3000sec by a thermal chemical vapor deposition or a plasma process.
Patent KR-20010030195-A (KR)
Title: A synthetic device of bioactive ultra red and rotational magnetic field
Inventor: SONG SI HUN
IPC: A61N5/06
Filed: 2000-08-31
Abstract: PURPOSE: A synthesizing apparatus capable of maximizing the performance according to its interaction by mixing infrared rays and a rotary magnetic field is provided which can be used for the treatment of geriatric diseases and maintenance of health. CONSTITUTION: The apparatus for synthesizing infrared rays for activation of a living body a magnetic field comprises an infrared panel consisting of infrared radiating material, layed a heating device underground and having a square bottom surface on which a person lies down; a magnetic panel having a set circular magnet and rotary circular magnet. The infrared panel is prepared by grinding loess, ceramic elvan and boulder stone to a thickness of 3 to 5cm and mixing curing mortar or adhesive resin.
Patent KR-20020018390-A (KR)
Title: Microwave oven testing method
Inventor: KANG DAE BYEONG
IPC: F24C7/08
Filed: 2000-09-01
Abstract: PURPOSE: A self-diagnosing method of a microwave oven is provided to use conveniently by automatically transmitting the detected problem to a service center via mail with self-diagnosing. CONSTITUTION: A user inputs a self-diagnosis function key through a key input unit, and self diagnosis is operated with a control unit(100). The detected troubles are output to a communication unit with mail in detecting wrong operation of load or cooking program during self-diagnosing(110). The communication unit sends mail on problems via internet to a service center, and the microwave oven service center receives the mail through network. The mail on troubles is automatically transmitted via the internet to the service center in detecting troubles during using them microwave oven or self-diagnosing. The service and reliability are improved with using conveniently.
Patent KR-20010077876-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: FUJIKI NORIAKI
IPC: H01L21/31
Filed: 2000-09-23
Abstract: PURPOSE: To provide highly reliable semiconductor device, without nonconformities such as the disconnection of wiring due to the retention and scattering of slurry that is used in the CMP method. CONSTITUTION: An interlayer insulation film 21 is formed on a substrate 1, and a polysilicon layer 10 is formed on the interlayer insulation film 21. An interlayer insulation film 22 is formed, while the polysilicon layer 10 is covered, and a polysilicon layer 11 is formed on the interlayer insulation film 22. An interlayer insulation film 23 is formed, while the interlayer insulation film 22 is covered. A marking hole 20M for forming an alignment mark or the like is formed from a surface 23S of the interlayer insulation film 23 to the polysilicon layer 11. Although the marking hole 20M is wider than an contact hole reaching the substrate 1 from the surface 23S, the marking hole 20M is shallower than the contact hole. As a result, since a recessed part corresponding to the making hole 20M cannot be formed easily on the silicon oxide layer, that is to become an interlayer insulation film 4 after being subjected to CMP polishing, retention of slurry at the recessed part can be suppressed.