baber/WOPTO huggingface dataset:
Patent KR-20020006385-A (KR)
Title: A general business deal system with connection to on-line and off-line
Inventor: CHOI TAE SEONG
Filed: 2000-07-12
Abstract: PURPOSE: A total commercial transacting system for connecting an on-line to an off-line is provided to enable a user to search the nearest local store and commodity information and to buy a necessary commodity and information rapidly by constructing a homepage and a shopping mall according to a seller based on commodities to be sold. CONSTITUTION: An Internet user performs a member registration for using a cyber dream(web site). If the user applies an issuing of an ID and supplies user information, the operator of the cyber dream checks the information and issues an ID. If the user performs a log-in process using the issued ID and a password, the operating system of the cyber dream is executed. It is checked whether the registered member is a shopping mall member or a homepage member(S1). If the member is a homepage member, a homepage is automatically created(S3) by receiving(S2) related information. If the member is a shopping mall member, a homepage is automatically created(S5) by receiving(S4) related information. If the homepage and a shopping mall are created, the homepage and the shopping mall may be reconstructed as a member wanted form.
Patent KR-20010015312-A (KR)
Title: Method of fabricating a liquid crystal display of reflection type
Inventor: NORITAKE KAZUTO
IPC: G02F1/1335
Filed: 2000-07-13
Abstract: PURPOSE: A fabrication method of a reflection type liquid crystal display is provided to simplify the manufacturing process and to easily form a contact hole and a recess by using two-step exposing processes. CONSTITUTION: On an insulating substrate(10), there are formed a first gate electrode(11), a gate insulating film(12), a semiconductor film(13), and an interlayer insulating film(15). Above the interlayer insulating film(15), a TFT is formed having a second gate electrode(17) connected to the first gate electrode(11). Then, a photosensitive resin(70) is formed over the entire surface of the extant layers. Subsequently, first exposure(75) is applied using a first mask(71), and second exposure(76) is then applied using a second mask(72) with a larger amount of light than used for the first exposure. The second mask(72) has an opening at a position corresponding to a source(13s). Thereafter, the photosensitive resin film(70) is developed, thereby forming a contact hole(73) and a recess(74).
Patent KR-20010000166-A (KR)
Inventor: KIM WON MAN
IPC: H04B1/20
Filed: 2000-07-18
Abstract: PURPOSE: A hands-free device of a cellular phone using FM signal is provided to input voice through a microphone and listen outputted voice of the other person through an FM radio, so as to transmit pure tone quality through a wireless transmitting circuit in a PLL(Phase Locked Loop) system, so that broadcasting frequencies of an entire FM broadcasting can be set up and clear speech can be performed. CONSTITUTION: A microcomputer(IC1) controls hands-free receiving voice signal of a cellular phone and re-transmitting the voice signal. An external input circuit having switches is included in the microcomputer(IC1). A PLL(Phase Locked Loop) circuit(180) has a PLL integrated circuit(IC) for transmitting voice signals received from the cellular phone in a PLL system. A transmitting circuit(182) modulates and outputs frequencies with the setup of the PLL circuit(180). A transmitting amplifier circuit(184) amplifies and outputs modulated outputs. A microphone amplifier circuit(122) amplifies outputs of a microphone. A BPF(Band Pass Filter) circuit(124) removes noise in amplified microphone signals. A receiving voice amplifier circuit(130) amplifies received voice of the cellular phone. A speaker amplifier and speaker perform self play for received voice of the cellular phone.
Patent KR-20010039728-A (KR)
Inventor: ISHIDA SHUYA
IPC: H01J27/18
Filed: 2000-07-20
Abstract: PURPOSE: An ion source is provided to stabilize ion source operation, stabilize ion beam generating quantity, lengthen the lifetime of a component, and simplify the maintenance. CONSTITUTION: The ion source is equipped with a gas introducing mechanism to introduce an organic metal gas(28) as crude material and an inert gas(32) into a plasma producing vessel(2). The gas introducing mechanism is furnished with two gas introducing holes(6) provided in the wall surface of the vessel(2) and gas introducing pipes(26,30) connected with the gas introducing holes(6) and introducing the organic metal gas(28) and inert gas(32) into the vessel(2) via the respective holes(6).
Patent KR-20020008915-A (KR)
Title: Buy and sell system of merchandies bond
Inventor: KWON SANG HUN
Filed: 2000-07-21
Abstract: PURPOSE: A gift certificate transaction system is provided to enable a service subscriber to sell or to buy the gift ticket through various transaction methods such as a first-come-first-served transaction, an auction or a reverse auction so that it can activate a circulation of the gift certificate. CONSTITUTION: The system comprises a service controller(121), a database(122), a web page data storage(123) and a data memory(124). The service controller(121) controls an overall operation for offering the gift transaction service. The service controller(121) offers various input screens e.g. for a member subscription, a ticket sale or a ticket purchase, and also updates the database based on the data offered by subscriber terminals or delivery company terminals. The database(122) stores personal data of the service members, gift certificate issue data, sale or purchase data or delivery data. The web page data storage(123) stores data of each input screen of the web site for a gift certificate transaction service.
Patent KR-20000072214-A (KR)
Inventor: OM JAE PUNG
IPC: E05B41/00
Filed: 2000-08-14
Abstract: PURPOSE: A locking state checker is provided to eliminate the possibility of a wrong operation and to guarantee all checking results. CONSTITUTION: A leaf spring is inserted into a V shaped groove installed in instructing bars(2,5) to support the bars. Then, a key body(4) is inserted into the hole of a lock and a body(3) is rotated clockwise. Then, a door is locked since the force of leaf springs is stronger than the resisting force of the lock. After the locking, the key body is fixed and the body is rotated. Thus, the instructing bars are moved to the opposite direction to be supported by the leaf springs.
Patent KR-20020016159-A (KR)
Title: A method of making nutritional rice with ginsengs and bamboos
Inventor: CHOI SANG EOP
IPC: A23L7/196
Filed: 2000-08-24
Abstract: PURPOSE: A process of preparing cooked rice by wrapping cooked glutinous rice, ginseng and spices in bamboo leaves and quick-freezing is provided. Whereby, the cooked rice can be eaten immediately after thawed in a high-frequency heater such as a microwave oven. CONSTITUTION: About 100% by weight of glutinous rice is soaked in water for 1.5 hr and cooked for 10 min. And 40 to 50% by weight of breast meat of chicken is torn to a size of 3 to 4cm, mixed with 5 to 10% by weight of ginseng, 10 to 20% by weight of mushroom and 20 to 30% by weight of spices and then the mixture is stirred. Thereafter the material is wrapped in bamboo leaves and quick-frozen in a quick freezer at -40deg.C for about 40 min.
Patent KR-20020017333-A (KR)
Title: Multi-purpose hood for mobile telephone units
Inventor: SONG JI YEUN
IPC: H04B1/38
Filed: 2000-08-30
Abstract: PURPOSE: A multi-functional hood for a portable communication terminal is provided to reduce power consumption of a liquid display window and prevent a users privacy from being invaded, and easily control focus of a camera lens by interrupting rays. CONSTITUTION: A foldaway hood(113) is mounted around an area including a liquid crystal display window and a camera lens of a portable communication terminal(100), so that the foldaway hood(113) interrupts incident rays or persons eyes into the liquid crystal display window, and limits a photographing angle of the camera lens within the selected range. A foldaway hood collecting housing is formed around the area including the liquid crystal display window and the camera lens, so that the housing keeps the foldaway hood(113) in the housing in state that the hood(113) is folded, and makes individual hood pieces forming the foldaway hood(113) push out one by one by unlocking a fold maintaining device keeping the foldaway hood(113) folded.
Patent KR-20020019165-A (KR)
Title: Web parsing robot, web checker robot, and multimedia search system using the robots
Inventor: CHO WON MYUN
IPC: G06F17/30
Filed: 2000-09-05
Abstract: PURPOSE: A multimedia search system using a web parsing robot and a web checker robot is provided to enable the parsing robot to analyze internet URLs, the checker robot to read URL data from a DBMS, try to access the web site corresponding to the URL, and to store access results, namely existing a file or not in the web site, and to support various search operation on web pages, moving picture files, sound files or document files. CONSTITUTION: The system comprises a web parsing robot(100), an access checker robot(300), and a multimedia search robot(500). The web page robot(100) includes a web server access module, a URL analysis module, an HTML tag analysis module, and a data storage module. The web server access module calls an API function, accesses a host by inputting an access URL, checks the access state, receives a response from an API server, and stores an IP, a header, contents variables transmitted from the server. The URL analysis module reads an FURL, VURL page of a link, gets a size of the VURL, analyzes the page link and stores an analysis result at an RDBMS. The HTML tag analysis module reads the URL of the link, processes conditions for each type of the analysis file, and stores the processing result at each database. The access checker robot(300) reads the URL data from the DBMS, tries to access the corresponding web site, and stores the access results, namely existing a file or not in the web site. The multimedia search robot(500) reads search words, searches for the words in a data table, outputs the search result, designates a template file corresponding to the search word for reading related words, and stores user informations and user designated search words in a database.
Patent KR-20020019805-A (KR)
Title: Picture status detecting method and apparatus therefor
Inventor: JUNG BYEONG HWA
IPC: H04N3/22
Filed: 2000-09-07
Abstract: PURPOSE: A screen status detecting method and an apparatus suitable for the method are provided to automatically judge the screen status of an input video signal so as to easily offer information required for conversion of the aspect ratio. CONSTITUTION: At least two detection regions that are not included in 4:3 screen but included in 16:9 screen are set in order to judge 16:9 screen status(S200). It is judged if there is a blank in each detection region(S202). It is judged if each detection region has a text or not(S204). 16:9, 16:9 including a text, and 4:3 screen statuses are output with reference to the judged results(S206).
Patent KR-20020023434-A (KR)
Title: Biodegradable plastics containing a fertilizer and reparation thereof
Inventor: PARK TAE YEONG
IPC: C08J3/20
Filed: 2000-09-21
Abstract: PURPOSE: A biodegradable plastic product containing a fertilizer component is provided, which can be used as a farming film to modify the soil and to reduce pollution and as an afforestation material for the slant. CONSTITUTION: The biodegradable plastic product comprises 7-13 wt% of a biodegradable material selected from the group consisting of starch and modified starch; 0.5-5 wt% of an auto-oxidation material which is oxidized spontaneously to generate peroxide group attacking a carbon-carbon bond and has at least one double bond; 3-21 wt% of a fertilizer component; and at least one polymer selected from the group consisting of polyethylene, polypropylene and nylon. The fertilizer component is selected from the group consisting of N, K2O, P2O5, lime, silicic acid and their mixtures. The biodegradable plastic product is in the form of a film, a waffle-shaped fiber mat or a nonwoven-shaped fiber mat.
Patent KR-20020029479-A (KR)
Title: Gas turbine engine with the interstage sealing assembly
Inventor: JANG IL HYEONG
IPC: F02C7/28
Filed: 2000-10-13
Abstract: PURPOSE: A gas turbine engine containing an inter-stage sealing structure is provided to efficiently control leakage of high-pressure air without passing through a combustor. CONSTITUTION: A gas turning engine having an inter-stage sealing structure comprises a compressing unit(10) pressurizing air; a space unit(40) formed between a turbine unit(30) and the compressing unit; compressor and turbine housings(41,42) controlling an upper portion of the space unit; compressor and turbine rotors(11,31) controlling a lower portion of the space unit; a connecting ring(51) mounted on an outer circumference of a driving shaft rotating the rotors; a first space(43) letting compressed air into the space by being formed on the space unit; a second passage(44) mounted between the turbine housing and the turbine rotor; a main seal plate(110) fixed by contacting to an inner portion of the compressor housing; a pressurizing plate(120) mounted on a bracket of the main seal plate; and an insulator(140).
Patent KR-20020030901-A (KR)
Title: Trench isolation structure and method for fabricating the same
Inventor: AHN DONG HO
IPC: H01L21/76
Filed: 2000-10-18
Abstract: PURPOSE: A method for fabricating a trench isolation structure is provided to prevent a dishing phenomenon in a planarization etch process and to improve a characteristic of an isolation layer, by forming the isolation layer through three processes for forming buried layer and two planarization etch processes. CONSTITUTION: The first trench(206a) and the second trench(206b) having a with broader than that of the first trench are formed on a semiconductor substrate(200). The first buried layer(210) filling the first trench is formed on the resultant structure having the first and second trenches. The second buried layer filling the second trench is formed on the first buried layer. The second buried layer is planarization-etched until the first buried layer is exposed. The first buried layer is etched to make the upper surface of the first buried layer lower than the upper surface of the semiconductor substrate so that a recess portion is formed. The third buried layer(215) filling the recess portion is formed on the resultant structure having the recess portion. The third and second buried layers are planarization-etched to form the isolation layer(220a,220b) filling the first and second trenches.
Patent KR-20020031739-A (KR)
Title: No Formaldeyde Wood Carpet
Inventor: CHO CHUN NAM
IPC: A47G27/02
Filed: 2000-10-23
Abstract: PURPOSE: An odorless wood carpet is provided to achieve the effects of deodorization, heat insulation, elasticity, antibiosis, soundproofing and sound absorption as well as to adjust the humidity of a room. CONSTITUTION: A manufacturing method of the odorless wood carpet comprises the steps of: fabricating an odorless compressed fiberboard; processing a thin film type odorless pattern board; fabricating an odorless adhesion; attaching the thin film type odorless pattern board to the odorless compressed fiberboard to form an odorless adhesion board; pressing the odorless adhesion board by applying a heat and a pressure; coating the odorless adhesion board to form a coated board unit(200); making a cork; fabricating a cork non-woven fabric(50); assembling the coated board units to the cork non-woven fabric in turn; and sewing a rim portion(60).
Patent KR-20020032244-A (KR)
Title: A method of a local data network service including an internet
Inventor: KIM HYEONG PIL
IPC: H04L12/00
Filed: 2000-10-26
Abstract: PURPOSE: A system for servicing a local area information network including the Internet is provided to supply information rapidly and stably compared to an Internet connection through a telephone line. CONSTITUTION: A local communication unit is constituted for making a plurality of client systems positioned at a unit area be connected to a local network, and a local data center is constituted in the unit area for exchanging information between the clients for controlling the local network unit(S10). A client system positioned at the unit area requests a registration to the local data center, information of the client is recorded and an identification code is embodied, and the local data center certifies the client system through the identification code(S20). Information is exchanged between each certified client and an information communication is supplied between each information input unit and the client system(S30). The local data center is connected through a local communication unit, and each certified client is connected to an Internet communication unit in the local data center for making the client system be connected to an Internet network for an information exchange(S40). A service terminating stage(S50) includes a data arrangement process and a charge calculation process.
Patent KR-20020032806-A (KR)
Title: Information display method for digital broadcasting
Inventor: KIM GANG HYEON
IPC: H04N21/475
Filed: 2000-10-27
Abstract: PURPOSE: A method of displaying information of digital broadcast is provided to easily obtain desired information by introducing a searching function of digital broadcast. CONSTITUTION: Program information by time zones of all broadcasting stations is received and stored as a database. When a user wants to search programs, a search window including an option window capable of setting a search word input window and search options is displayed. When the user inputs a test in the search word input window and selectively sets the search options to execute searching, all results including the input text are displayed within a category designated by the options. When the user selects one of programs displayed in a search result display window, the database is searched to display detailed information of the selected program.
Patent KR-20010016079-A (KR)
Title: molding sand compacting mold manufacture process
Inventor: PARK JONG TAK
IPC: B22C5/00
Filed: 2000-10-30
Abstract: PURPOSE: A method for fabricating a mold for forming sand is provided to prevent waste of material, to reduce the cost of production, to achieve a mould of accurate size, and to reduce the time of production. CONSTITUTION: A wood mold(1) is attached to a surface of a bed plate(1'). A clay layer(2) is applied to the entire surface of the wood mold, thereby an inner body(3) is completed. A rod(3") for forming an injection port is attached to the top of the inner body. A support frame(4) having a height shorter than a height of the rod is installed to form a space(4'). FRP resin is applied to the inner surfaces of the support frame and the inner body to form a reinforcing layer(5). Plaster is poured in the space to form a plaster layer(6), and the FRP resin is again applied to the plaster layer to form a reinforcing layer(5'). The support frame and the wood mold are separated when the plaster layer is hardened. An outer body(8) with an injection port(8') is obtained by removing the clay layer. A silicon resin layer is formed by pouring silicon resin into the space via the injection port. A second outer body(8') is obtained by releasing the wood mold when the silicon resin layer is hardened. A space for charging sand is formed by inversely disposing the second outer body on a second support frame. Sand is charged into the space, and is hardened. A sand forming mold is completed by discharging the sand.
Patent KR-20020033398-A (KR)
Title: a screen and a audio chatting system with HWATOO game
Inventor: PARK TAE CHUL
Filed: 2000-10-31
Abstract: PURPOSE: A video voice chatting system including a flower cards game is provided to increase a user's interest by chatting while enjoying playing flower cards game at free time. CONSTITUTION: A page(20) capable of providing flower cards game is composed of a part(10) capable of displaying a user's screen, a part(11) capable of displaying conditions of the flower cards game and a part(12) capable of performing message chatting. In case that a user doesn't want to show the user's figure, the user selects a character(2). Participants make progress of the game by turns. In case that there's a partner who wants to play the flower cards game in the course of the chatting, the user clicks a menu bar(3) and makes a room for playing the game. Participants including the user click a card clockwise by turns. After clicking the card, the participants click a next card.
Patent KR-20010008056-A (KR)
Inventor: KIM YONG U
Filed: 2000-11-06
Abstract: PURPOSE: An education commerce method through the internet is provided to purchase a lecture, to sell remaining seats for the lecture, to estimate demand for a reservation lecture. CONSTITUTION: A user accesses a web site through the internet using an education demander system or an education provider system and carries out login(S10). If the user is an education demander(S20), the user enters into an education common purchase step(S300). If the user is an education provider(S30), the user approaches a reservation lecture step(S100) and a specialist education sales step(S300).
Patent KR-20020036328-A (KR)
Title: A simulator for testing capacity of system of CDMA 2000 mobile communication network
Inventor: CHOI IL GYU
IPC: H04B17/00
Filed: 2000-11-09
Abstract: PURPOSE: A simulator for testing the capacity of a system of a new-generation mobile communication network is provided to confirm whether a system of a new-generation mobile communication network is stably operated after being loaded to a packet data serving node and a home agent by repeating situations generated from enabling a plurality of mobile subscriber to generate data calls through a simulator. CONSTITUTION: A simulator(10) is equipped with a protocol stack(11), a ping(13), a TFTP(Trivial File Transfer Protocol, 15), a database(19) and a control unit(17). The protocol stack(11) is operated for generating a plurality of mobile Internet calls and a session set signal with a PDSN(20). The ping(13) is programmed for being operated on the protocol stack(11). The TFTP(15) transmits and receives files through the protocol stack(11). The database(19) stores parameter information. The control unit(17) controls a plurality of data calls of mobile terminal.
Patent KR-20010051680-A (KR)
Inventor: AMAKO MASAAKI
IPC: C07F7/08
Filed: 2000-11-14
Abstract: PURPOSE: Provided is a method for efficiently producing an oligosiloxane having a silicon atom-bonded alkoxy group. CONSTITUTION: Oligosiloxane is represented by the formula: (R1O)aSi (OSiR22R3)(4-a), wherein R1 is an alkyl group; R2 is the same or different aliphatic unsaturated bond-free C1-10 monovalent hydrocarbon group; R3 is an aliphatic unsaturated bond-free at least C12 monovalent hydrocarbon group; and a is 1, 2 or 3.