baber/WOPTO huggingface dataset:
Patent KR-20040081937-A (KR)
Inventor: KIM JONG HYUN
IPC: G06Q50/10
Filed: 2003-03-17
Abstract: PURPOSE: A system and a method for classifying a visitor by a category of a company joined in an exhibition are provided to enhance a contract probability while minimizing effort of the company joined in the exhibition by classifying the visitor according to the category of the joining company and recognizing the possible visitor through an ID card issued to the classified visitor. CONSTITUTION: Joining company terminals(30) are installed to the company to join in the exhibition for advertising goods and making a sales contract. Visitor terminals(20) are held by the visitor of the exhibition. A visitor classification server(10) includes a joining company database(15) storing each joining company after the classification according to a condition inputted from the joining company terminal, a matching program(11) selecting the category matched with the information inputted from each visitor terminal, a visitor database(13) storing the visitor information by classifying the visitor into the selected category, and an ID card issuer(19) issuing the ID card including a mark of the selected category to teach visitor terminal or the visitor through the on/offline.
Patent KR-20040083617-A (KR)
Inventor: CHOI JIN GYU
IPC: H04L12/56
Filed: 2003-03-24
Abstract: PURPOSE: A method and system for re-transmitting reverse data by a mobile terminal positioned in a soft handover region in an asynchronous CDMA mobile communication system providing an enhanced uplink dedicated transport channel are provided to guarantee the reliability in re-transmitting reverse data by having a mobile terminal receive reception check information from a plurality of active base stations and reception check information from an RNC(Radio Network Controller) connected with the base stations. CONSTITUTION: A mobile terminal(750) transmits reverse data#1 to node Bs(720,730,740)(721,731,741). the node Bs(720,730,740) check whether the data#1 has an error. If the data#1 does not have an error, the node Bs(720,730,740) transmit ACK information to the mobile terminal(750)(751-753). If the data#1 has an error, the node Bs(720,730,740) transmit NACK information to the mobile terminal(750). The node Bs(720-740) transmit data#1 to an RNC(710), respectively(711-713). The RNC(710) receives and combines the data#1 having an error to inspect the error(714). The RNC(710) transmits the error-corrected data#1 to an upper network(715). The RNC(710) transmits ACKRNC information with respect to the error-corrected data#1 to the node Bs(720,730,740)(722,732,742). The node Bs(720,730,740) transmits the received ACKRNC to the mobile terminal(750). The mobile terminal(750) transmits new packet data#2(723,733,743) to the node Bs(720,730,740). The data#2 is temporarily stored in memories(724,734,744) of the node Bs(720,730,740).
Patent KR-20030077415-A (KR)
Title: 발사체의 저식별 신호 발사를 위한 시스템 및 방법
IPC: F41A1/10
Filed: 2003-03-25
Abstract: 발사체의 발사를 위한 방법 및 장치가 개시된다.  전방 및 후방 플레이트는 축을 갖는 확장 용기에 결합되어, 확장 용기의 용적이 증가하면, 피스톤이 축을 따라 대향방향으로 이동한다.  발사체는 전방 플레이트의 동작에 의해 소망의 방향으로 발사되도록 배치된다.  2개의 플레이트는 신축가능한 결합 구조체에 의해 서로 연결되어 있어서, 플레이트들의 축을 따른 동작이 제한된다.
Patent KR-20040084298-A (KR)
Inventor: WOO JONG HUN
IPC: G02F1/13357
Filed: 2003-03-27
Abstract: PURPOSE: A backlight structure of an LCD(Liquid Crystal Display) is provided to condense red, green, and blue lights emitted from light sources by a prism sheet after refracting the lights. CONSTITUTION: An LCD panel(210) is formed of a first substrate, a second substrate, and a liquid crystal layer formed between the first and second substrates. A first block to a fourth block(210A-210D) define the LCD panel into a plurality of domains. A light guide plate(221) is installed on the back of the LCD panel. A first light source part to a fourth light source(222A-222D) are installed corresponding to the first and fourth blocks for providing red, green, and blue lights. A prism sheet(240) is installed between the light guide plate, and the first and fourth light sources. A control unit(230) outputs control signals to the first and fourth light sources for controlling lighting of red, green, and blue light sources.
Patent KR-20040085406-A (KR)
Inventor: HWANG JI SIK
IPC: F25C1/24
Filed: 2003-03-31
Abstract: PURPOSE: An ice-making device and a refrigerator using the same are provided to easily separate frozen objects from ice-making vessels and to reduce the length of the manufacturing process and the manufacturing cost, in manufacturing the ice-making device. CONSTITUTION: An ice-making device comprises plural ice-making vessels(10) containing an object(2) to be frozen and an ice-making vessel transfer part. The ice-making vessel has at least one air hole(12) formed through the plate surface to enable passage of gas. The ice-making vessel transfer part makes the ice-making vessels transferred between an ice-making position where the object is frozen and an ice separation position where the object frozen at the ice-making position is separated from the ice-making vessel.
Patent KR-20040086935-A (KR)
Inventor: CHA U HO
IPC: F24F11/02
Filed: 2003-04-03
Abstract: PURPOSE: A method for controlling operation of an air conditioner is provided to operate all compressors at an initial stage and change operation capacity of compressors according to a range of an indoor temperature, thereby executing pleasant indoor temperature control and reducing power consumption. CONSTITUTION: If cooling operation is selected, a current indoor temperature is detected, and four compressors are initially driven according to the detected temperature. If the indoor temperature reaches the lowest limit temperature, the four compressors are turned off and the indoor temperature is detected. The detected indoor temperature is compared with the upper limit temperature, the lowest limit temperature, and a fast cooling temperature. Two or four compressors are driven according to the result of the comparison. After predetermined time, the four compressors are individually operated. If the indoor temperature reaches the lowest limit temperature, the four compressors are turned off for predetermined time, and two or four compressors are driven again.
Patent KR-20030082418-A (KR)
Title: 연료전지 시스템
IPC: H01M8/06
Filed: 2003-04-14
Abstract: 연료전지에 공급하는 가스의 가습에 필요한 에너지를 삭감하는 것에 의해 시스템 전체의 에너지 효율을 향상시킴과 동시에, 시스템의 컴팩트화 및 시스템 동작의 안정화가 도모된 연료전지 시스템을 제공한다. 
     연료전지 시스템에서는, 연료전지(11)를 냉각하기 위한 냉각수를 사용하여, 연료전지(11)에 공급하는 공급공기의 가습을 하는 가습장치(21a)가 설치되어 있고, 또한, 연료전지(11)로부터 배출되는 공기를 이용하여 상기 공급공기의 가습을 미리 하는 전단 가습장치(22)가, 공급공기 경로에 있어서, 가습장치(21a)보다도 상류측에 설치되어 있다. 연료전지(11)의 발전시에 발생하는 열을 회수한 냉각수는 냉각수 방열기(13)에서 열을 방출한다. 그리고, 해당 열은 저탕수 경로(15)를 순환하는 물의 가열에 이용되고, 온수가 저탕수 탱크(45)에 저장된다.
Patent KR-20040096339-A (KR)
Inventor: YOO JAE RYEONG
IPC: H01L27/108
Filed: 2003-05-09
Abstract: PURPOSE: A method for manufacturing semiconductor device having buried bit line structures is provided to improve a refresh characteristic by increasing capacitance by using a bit line formed in trenches. CONSTITUTION: A first trench is formed by sequentially forming an oxide layer, a nitride layer on a semiconductor substrate(100) and then selectively removing the nitride layer, oxide layer and the semiconductor substrate. A conductive layer(110a) is formed in the first trench, and an upper portion of the conductive layer is removed. A planarized dielectric layer(112) is formed in the first trench, and an upper portion of the nitride layer is exposed by polishing the planarized dielectric layer. The second trench is formed on the substrate and an isolation layer is formed in the second trench. The nitride layer is exposed and removed. A gate line and a hard mask layer(126) are sequentially formed on an active region on the insulating layer(118a). A source/drain region(127) is formed in the substrate. A conductive layer for plug is formed in a contact hole exposing the source/drain region and the conductive layer. A lower electrode layer, a dielectric layer, and an upper electrode layer are formed to complete a capacitor.
Patent KR-20040096700-A (KR)
Inventor: LEE MAN SEOK
IPC: H01L21/02
Filed: 2003-05-10
Abstract: PURPOSE: An apparatus for introducing gas in fabricating a semiconductor device is provided to minimize a process defect caused by an incorrect flowrate of process gases by flowing the process gases after the flowrate of each gas is checked. CONSTITUTION: Process gases are supplied to the inside of a chamber by the first to nth process gas lines(20,30). The first to nth MFC's(mass flow controllers)(22,32) control the flowrate of each process gas flowing through the first to nth process gas lines, connected to the first to nth process gas lines, respectively. The first to nth MFM's(mass flow meters)(24,34) measure the flowrate of the respective process gases passing through the first to nth MFC's, installed in the rear portions of the first to nth MFC's in the first to nth process gas lines. A calculation part receives the flowrate of each process gas measured by the first to nth MFM's and calculates the ratio of the flowrates of the process gases.
Patent KR-20040097470-A (KR)
Inventor: BAE IL HO
IPC: C01B13/02
Filed: 2003-05-12
Abstract: PURPOSE: To simultaneously inhale and discharge oxygen and repeat intake and discharge of the oxygen at regular intervals by supplying compressed air to a plurality of adsorption parts in sequence or taking out residual air, thereby simplifying a total structure and easily laying out the outdoor unit. CONSTITUTION: The inhale and discharge valve comprises a lower part body (52) which is divided by a partition wall (52') corresponding to the number of adsorption part and connected to an inhale pipe (56) and a discharge pipe (57), an upper part body (53) which is divided by a partition wall (53') orthogonal to the partition wall of the lower part body and coupled to the lower part body, a rotation disk (54) which is located between the upper part body and the lower part body and has many through holes (55a,55b) corresponding to the number of the adsorption part at regular interval and a step motor rotating the rotation disk at regular angle.
Patent KR-20040098918-A (KR)
Inventor: LEE HWA CHEOL
IPC: G03G15/00
Filed: 2003-05-16
Abstract: PURPOSE: A paper selecting method of a digital multifunction machine is provided to distinguish used paper from double-sided paper when selecting a paper, so that a user can select various kinds of papers, thereby preventing double-sided data from being copied on the used paper. CONSTITUTION: A controller outputs a paper selection mode menu on a display(S201), and receives paper selection mode information selected by a user through a key input unit(S202). If the paper selection mode is an automatic mode, the controller automatically selects a paper by using information on a kind of paper stored in a tray information DB(S203). If the paper selection mode is a manual mode, the controller outputs a tray selection menu(S205). If tray selection information is inputted(S206), the controller retrieves the information on the kind of paper from the tray information DB, and outputs the retrieved information(S207). The controller receives information on a kind of a selected paper, and selects the paper(S208,S209). If the kind of the selected paper is a used paper, the controller cancels a double-sided copy function of a corresponding tray(S210,S211).
Patent KR-20030051477-A (KR)
Inventor: KWON JUN YONG
IPC: E02D5/18
Filed: 2003-05-19
Abstract: PURPOSE: A supporting wall is provided to improve existing sheeting required to use a lot of anchors and H-files causing heavy noise and considerable amount of construction cost, also to be used as columns and shorten the term of works. CONSTITUTION: The process of erecting bearing wall is composed of: placing reinforced concrete walls(2) repeatedly to form a continuous wall; making a trench(5); putting reinforcing bars into the trench; placing concrete to form a supporting wall perpendicular to the continuous wall. Consequently the supporting wall has more strength than the previous anchor type sheeting, effectively preventing leakage from the sheeting and substantially decreasing the use of extra construction equipment to install a sheeting, most of all having a multiple-purpose function to be used as a column as well as a sheeting.
Patent KR-20040101749-A (KR)
Inventor: JUNG MUN HO
IPC: G08G1/0969
Filed: 2003-05-26
Abstract: PURPOSE: A method for displaying the driving screen of a navigation system is provided to display the map data on the display panel with matching without the flicker by comparing the accumulated rotation angles in response to the rotation of the moving object with the reference value. CONSTITUTION: A method for displaying the driving screen of a navigation system includes the steps of: a first step of accumulating the detected rotation angles by detecting the rotation angles of the moving object in response to the driving of the moving object(404); a second step of determining whether the accumulated rotation angle of the first step is larger than a predetermined rotation threshold angle or not(410); and a third step of rotating the map data when the determination result of the second step is larger than the predetermined rotation threshold angle.
Patent KR-20030093114-A (KR)
Title: 무선 액세스 네트워크 장치 및 이를 이용한 이동 통신시스템
IPC: H04W28/06
Filed: 2003-05-28
Abstract: W-CDMA 이동 통신 시스템에 있어서, 확장성이 우수한 시스템 구성을 가능하게 하는 무선 액세스 네트워크를 제공한다. 
     무선 액세스 네트워크의 RNC를, 시그널링 제어용의 C-플레인 제어 장치와 유저 데이터 처리용의 U-플레인 제어 장치로 분리하고, 유저 데이터는 이동 단말기와 호스트 장치의 사이에서, U-플레인 제어 장치만을 경유하여 전송하고, 제어 신호는 U-플레인 제어 장치와 C-플레인 제어 장치에 의해 종단 처리한다.  이에 의해, 확장성이 우수한 시스템이 구성될 수 있으며, C-플레인 제어 장치를 가로지르는 소프트 핸드오버 시에도, 동일 U-플레인 제어 장치를 계속하여 이용할 수 있으며, RNC 사이를 접속하는 종래의 접속 패스가 불필요하게 되며, 또한 RNC 경유로 인한 지연을 없앨 수 있다.
Patent KR-20040105077-A (KR)
Inventor: KIM JIN GON
IPC: B01J13/14
Filed: 2003-06-04
Abstract: PURPOSE: To provide a method for manufacturing microcapsule by encapsulating specific functional materials, i.e., incense, agricultural chemicals, dyestuff, rust inhibitor and regenerative agent with a polymeric wall material, wherein as a dispersion stabilizer usable in water soluble polymer, polyvinylpyrrolidone is used solely or together with carboxymethylcellulose, carbopol and acryl copolymer. CONSTITUTION: The method for manufacturing microcapsule comprises the steps of preparing an emulsion solution of microcapsile by emulsifying the mixture at an agitation speed of 1000 revolutions per minute for 10 minutes after adjusting pH of 100 g of a polyvinylpyrrolidone solution to 4.0 to 4.5 in a reactor and putting 10 g of incense into the pH adjusted solution contained in the reactor; preparing a liquid phase clear solution by adjusting pH of the mixture to 8.0 to 8.5 using triethanolamine and heating the pH adjusted mixture to 60 deg.C after mixing 5 g of melamine with 10.28 g of formalin(37%); preparing a solution by adding 25 g of water to the liquid phase clear solution; slowly adding the water added solution to the emulsion solution while stirring them at 25 deg.C, thereby mixing them; and manufacturing microcapsule by agitating the mixed solution to an agitation speed of 1000 revolutions per minute at a reaction temperature of 42 deg.C until emulsifying particles are stabilized, increasing the reaction temperature to 60 deg.C when the emulsifying particles are stabilized, and performing condensation reaction on the solution at an agitation speed of 250 revolutions per minute for two hours, thereby minimizing production of bubbles.
Patent KR-20040108021-A (KR)
Inventor: SONG MYEONG CHEOL
IPC: H04B1/40
Filed: 2003-06-16
Abstract: PURPOSE: An avatar editing method in a mobile terminal is provided to improve the convenience of users in the case of managing the phone book or displaying a caller ID by compounding the face portion of an avatar with a user's actual face photograph. CONSTITUTION: A mobile terminal user detects an actual face image to be used for an avatar. The user stores the detected face image in a face image database. The user loads the actual face image in the avatar editing mode of the mobile terminal(b). The user combines the loaded face image with various accessories, such as glasses(c). Then the user selects and combines a hair style, and creates an avatar having the actual face shape(d).
Patent KR-20050000134-A (KR)
Inventor: PARK KEUN
IPC: G11B27/02
Filed: 2003-06-23
Abstract: PURPOSE: A recording method of a combined recorder is provided to set a priority to one of plural recording systems in a combined recorder for preventing plural recording systems from recording data concurrently. CONSTITUTION: The method comprises several steps. A recording system selection window is offered, and a priority is set to one of plural recording systems(S500,S502). It is checked whether a media loaded in the selected recording system is recordable(S506,S518). In case that the media is not recordable, it is checked whether a media loaded in other recording systems is recordable. In case that the media loaded in other recording systems is recordable, data is recorded on the media. In a case that the media loaded in other recording systems is not recordable, a message that the media is not recordable is displayed(S514).
Patent KR-20050000468-A (KR)
Inventor: GAM MOON HO
IPC: G06F17/40
Filed: 2003-06-24
Abstract: PURPOSE: A learning-based bibliographic information classifying method by a classification code and user classification definition, and a recording medium thereof are provided to classify bibliographic information efficiently by automatically classifying the bibliographic information if a user fixes a desired classification item/standard. CONSTITUTION: Classification object file selection information and classification code information are received from the user(S16). The bibliographic information included in a classification object file is classified by the classification standard information corresponding to the classification code and outputs a result to the user(S18). The selection information of the classified bibliographic information is received, and the corresponding abstract information and indexed keywords are extracted/transmitted to the user(S18). A keyword selection signal is received from the user. The selected keyword is added, edited, or removed from the classification standard information(S24).
Patent KR-20050000909-A (KR)
Inventor: CHO SEO HYUN
IPC: B41J2/015
Filed: 2003-06-25
Abstract: PURPOSE: An inkjet print head is provided to prevent cross talk generated between neighboring chambers by using a partition layer. CONSTITUTION: An inkjet print head includes a substrate(110), a nozzle plate(120), an intermediation layer(130), and a partition layer(132). The substrate(110) has an ink supplying groove in a longitudinal direction. The nozzle plate(120) has a plurality of nozzles spaced from the upper part of the substrate(110). The intermediation layer is located between the substrate(110) and the nozzle plate(120). The intermediation layer(130) includes a feed groove for receiving ink from the ink supplying groove. The feed groove is formed along the ink supplying groove. The intermediation layer(130) is formed in such a manner that a plurality of chambers is formed the lower part of each nozzle.
Patent KR-20050000932-A (KR)
Inventor: BAEK SEUNG HO
IPC: G02F1/13357
Filed: 2003-06-25
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to improve display quality of the LCD by using a temperature controller for preventing the temperature of a back light unit from being increased. CONSTITUTION: An LCD(100) includes an LCD panel(171), a back light unit(150), a reflecting plate, a bottom chassis(134), and a temperature controller(160). The LCD panel displays images using liquid crystal. The back light unit is located under the LCD panel to generate light. The reflecting plate is arranged under the back light unit to reflect the light generated by the back light unit to the LCD panel. The bottom chassis is composed of a bottom face and side walls vertically extended from the bottom face and houses the back light unit and the reflecting plate. The temperature controller is located on the bottom face and controls a temperature increase due to heat generated from the back light unit.
Patent KR-20050002060-A (KR)
Inventor: KO HYOUNG SOO
IPC: H01L21/76
Filed: 2003-06-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve trench top corner rounding effect and to prevent moat by selectively recessing a silicon substrate. CONSTITUTION: A trench structure including a sidewall oxide layer(25) and a liner nitride layer(26) is formed in a silicon substrate. A trench isolation layer(27) is formed by filling an insulating layer in the trench to define an active region and a field region. A pre-cleaning process is carried out. The silicon substrate of the active region is selectively recessed. Then, a gate polysilicon layer is deposited on the resultant structure.
Patent KR-20050008889-A (KR)
Inventor: KIM DAE JOONG
IPC: G06F19/00
Filed: 2003-07-14
Abstract: PURPOSE: A method for calculating a tank volume of a governing system on a pumped-storage power plant is provided to perform a calculation by considering that a geometrical shape of an elliptical head has an influence upon entire volume of a tank, when the calculation is automatically performed by a program. CONSTITUTION: A minimum required pressure and volume according to an operation condition is fixed(S31). The maximum volume supplied by the tank within a predetermined time is fixed(S32). The operational fluid volume consumed for controlling an actuator is fixed(S33). The extra volume to stop a device in a short time after long time operation is fixed(S34). A relational expression is fixed depending on the pressure applied to the tank and an internal volume of the tank(S35). The extra volume is selected(S36). The volume of air in the tank and the operational fluid volume are calculated at the specified pressure. The extra volume is calculated by using simultaneous equations(S38). In case that the extra volume is identical with the previously calculated extra volume, the tank volume is calculated by summing calculated values(S41).
Patent KR-20030074509-A (KR)
Title: 코드 분할 다중 액세스를 사용하는 무선 통신 시스템용물리층 처리
IPC: H04B1/69
Filed: 2003-07-18
Abstract: 본 발명은 물리층 처리에 사용하는 여러가지 실시예를 포함한다. 하나의 실시예는 제1 인터리버 버퍼 내에 있는 비트들의 어드레스로부터 물리 채널 버퍼 내에 있는 비트들의 어드레스 맵핑을 결정한다. 물리 채널 버퍼 어드레스들은 레이트 매칭, 비트 스크램블링, 제2 인터리빙 및 물리 채널 맵핑 후의 비트들의 어드레스에 대응하여 결정된다. 상기 비트들은 상기 제1 인터리버 버퍼로부터 직접 판독되고 상기 결정된 물리 채널 버퍼 어드레스를 사용하여 물리 채널 버퍼에 기록된다. 다른 실시예는 물리 채널 버퍼 내에 있는 비트들의 어드레스로부터 제1 인터리버 버퍼 내에 있는 비트들의 어드레스 맵핑을 결정한다. 제1 인터리버 버퍼 어드레스는 역방향 레이트 매칭, 역방향 비트 스크램블링, 역방향의 제2 인터리빙 및 역방향 물리 채널 맵핑 후의 비트들의 어드레스에 대응하여 결정된다. 상기 비트들은 결정된 제1 인터리버 버퍼 어드레스로부터 직접 판독되고 물리 채널 버퍼 어드레스에 기록된다.
Patent KR-20050010602-A (KR)
Inventor: HUH MI YOUNG
IPC: H04L12/66
Filed: 2003-07-21
Abstract: PURPOSE: A VoIP service system and a method for processing a call using the same are provided to easily expand a user agent by functions and replace modules of the user agent by designing the user agent in a plurality of modules by functions and providing an interface of each step in a detail function or library form and to provide various VoIP services by calling an API provided from the user agent regardless of an inferior protocol. CONSTITUTION: A transportation protocol(300) communicates with a user agent(200) for transmitting and receiving an SIP(Session Initiation Protocol) message. The user agent(200) provides an SIP protocol and an API(Application Programming Interface) to a VoIP(Voice over IP Gateway) application service(100) and generates an SIP message according to an API call of the VoIP application service(100) to provide the generated SIP message to the transportation protocol(300). The user agent(200) processes the SIP message received from the transportation protocol(300) and calls a call back function of the VoIP application service(100) according to the SIP message. The VoIP application service(100) has the call back function, requests a VoIP service through the API call of the user agent(200), and receives the VoIP service by using the call back function called by the user agent(200).