baber/WOPTO huggingface dataset:
Patent KR-20010064680-A (KR)
Inventor: KIM YANG SHIN
Filed: 2000-06-15
Abstract: PURPOSE: A web navigation service method of 3-dimensional virtual space is provided to enable a user to rapidly and easily search information and to approach specific contents in a 3-dimensional virtual space by modeling a web navigator on 3-dimension, and by enabling the user to enter the avatar character into a specific object in a 3-dimension modeling area. CONSTITUTION: A user computer connects to a main site which supports a 3-dimensional navigator through the Internet. A web server judges whether a program for executing a 3D navigation is recorded in a user computer. In case that the 3D navigation program does not exist in the user computer, the web server downloads the 3D navigator to the user computer. In case that the 3D navigator exists in the user computer, an avatar is generated and displayed on a search screen and the center of the screen. In case that the user operates a direction key, the avatar is moved in the 3-dimensional virtual space. The avatar is moved toward an arbitrary object formed in the 3-dimensional virtual space, and entered into the object. The navigator is converted into contents which the object has. In case that a specific object is directly clicked using a cursor of a mouse, the object promptly is accessed. All sorts of entertainments are provided to each object. Therefore, the user rapidly approaches a site or a database. In case that the avatar is coming out, the user computer is escaped from the 3D virtual space support program. It is returned to an initial main screen.
Patent KR-20010114104-A (KR)
Inventor: HUH HUN
IPC: H04B7/26
Filed: 2000-06-21
Abstract: 본 발명은 음성과 데이터 서비스를 위한 부호분할 다중접속시스템에서 올바른 기지국을 선택하고 최적의 데이터 전송율을 결정하기 위한 방법과 장치에 관한 것이다. 이를 위하여 본 발명은 기지국이 서로 다른 직교부호로 직교확산된 두 파일롯신호의 전력의 비를 음성의 부하와 관련이 있도록 전송하고, 단말기가 상기 전송된 파일롯신호를 이용하여 음성서비스의 부하량을 추정한다.
Patent KR-20020000463-A (KR)
Title: Method of forming an antifuse in a semiconductor device and method of operating the same
Inventor: KANG CHANG MO
IPC: H01L27/02
Filed: 2000-06-26
Abstract: PURPOSE: A method for manufacturing an anti-fuse of a semiconductor device is provided to simplify a manufacturing process and minimize an occupying area by performing only a process for forming an impurity region and a metal layer on a semiconductor substrate, and to improve a current driving capacity and reliability by performing a repair process by latch-up. CONSTITUTION: An n-well(32) and a p-well(33) are formed in a semiconductor substrate(31). A plurality of isolation layers(34) are formed on the semiconductor substrate. N-type and p-type impurity ion implantation processes are performed to form a plurality of n-type impurity regions(35A,35B,35C) and a plurality of p-type impurity regions(36A,36B,36C) on the semiconductor substrate separated by the isolation layer. An insulation layer(37) is formed on the resultant structure, and a predetermined region of the insulation layer is etched to form a plurality of contact holes exposing the n-type impurity regions and the p-type impurity regions. The contact hole is filled with a conductive layer.
Patent KR-20020006152-A (KR)
Title: Method and Apparatus for stable MAX power in a mobile communication terminal
Inventor: LEE HYEON MUK
IPC: H04B1/40
Filed: 2000-07-11
Abstract: PURPOSE: A maximum power stabilizing apparatus and method of a mobile communication terminal are provided to quickly stabilize a maximum power by directly controlling a bias of an RF transmission terminal drive amplifier by using a high power detection. CONSTITUTION: A driver amplifier(10) drives a processed baseband transmission signal to an RF signal. A saw filter(20) filters the transmission signal outputted from the drive amplifier(10) to a specific band. A power amplifier(30) amplifies the transmission signal outputted from the saw filter(20) and outputs it to an isolator. A coupler(40) couples the transmission signal outputted from the power amplifier(30) and outputs it as a power detect signal. A DC converter(50) converts the power detect signal outputted from the coupler(40) into a DC voltage. A level amplifier(60) amplifies the DC voltage outputted from the DC converter(50). A baseband processor(70) converts the power detect signal outputted from the level amplifier(60) into a 2-bit data in a base band. A mobile station modem(80) outputs a gain control signal to control a transmission signal gain according to the 2-bit power detect signal outputted from the baseband processor(70). A maximum power stabilizer(90) varies an output of the DC converter(50) and controls a bias voltage of the drive amplifier(10) in order to maintain a maximum power stabilization value which has been pre-set in a maximum power measuring mode.
Patent KR-20010049772-A (KR)
Inventor: HORAN DOUGLAS F
IPC: H04M1/663
Filed: 2000-07-13
Abstract: PURPOSE: To obtain a system at a low cost, where a digital signal processor for voice synthesization is not required, by constituting a system to execute a prescribed function related to a stored telephone number when an arrived telephone number coincides with the stored telephone number. CONSTITUTION: A call identifying method is provided with a step for detecting an arrived telephone call, a step for decoding a caller identifying signal and providing the arrived telephone number in response to the detection of the arrived telephone call and a step for comparing the arrived telephone number with the stored telephone number. Besides, a step is included, which is for executing the prescribed function related to the stored telephone number when the arrived telephone number coincides with the stored telephone number. In the system, the number in a frequency field 182 is increased when the coincidence of the arrived telephone number with the recorded telephone number is recognized, the preference and field 184 of the coincident recording is considered and the related function is executed.
Patent KR-20020007848-A (KR)
Title: Semiconductor Device and Method for Fabricating the Same
Inventor: LEE SANG GI
IPC: H01L27/105
Filed: 2000-07-19
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve a standby current characteristic, by freely controlling the length of a low density impurity region within the scope of a current specification while a shallow junction is formed in the low density impurity region of a cell region. CONSTITUTION: A peripheral region and a cell region are defined in a semiconductor substrate(301). The first and second gate electrodes are formed on the semiconductor substrate having the peripheral region and the cell region by interposing a gate insulation layer(302). The first high-density source/drain region is formed in the semiconductor substrate at both sides of the first gate electrode in the peripheral region, separated from the first gate electrode by the first interval. The second high-density source/drain region is formed in the semiconductor substrate at both sides of the second gate electrode in the cell region, separated from the second gate electrode by the second interval longer than the first interval. A low density source/drain region having a predetermined depth is formed in the semiconductor substrate between the first/second gate electrodes and the first/second high density source/drain regions. A silicide layer(310) is formed on the first and second gate electrodes and the first and second high density source/drain region.
Patent KR-20010015385-A (KR)
Title: Active matrix type liquid crystal display apparatus
Inventor: IKEDA NAOYASU
IPC: G02F1/1368
Filed: 2000-07-21
Abstract: PURPOSE: To reduce flicker by reversing the polarity of voltage to a common electrode of voltage to be applied to data lines adjacent to each other, and controlling the polarity of the voltage to be applied to each data line so that it is reversed to the common electrode. CONSTITUTION: A display part comprises data bus lines 1-8, gate bus lines 9, 10, pixels 11-26, etc., and one picture component is composed of four pieces of pixels. And when one gate line is selected, voltage is written on the four pixels at the same time from the four data bus lines. Then, the display part is controlled so that the connecting positions of the data bus lines to the pixels arranged relatively in the same positions in two adjoining picture components differ from each other, and the polarities of the voltages to be applied to the adjoining data bus lines are also reversed to common electrodes, and in addition, every time a scanning line is selected the polarity of the voltage applied to each bus line is reversed to the common electrode.
Patent KR-20000059218-A (KR)
Inventor: KIM HYUN SU
IPC: G07C15/00
Filed: 2000-07-22
Abstract: PURPOSE: A gift coupon drawing-lots system is provided to provide Internet site advertisement and a personal advertisement through Internet by using various gift coupons. CONSTITUTION: If a person having a gift coupon visits a corresponding web site, the person having the gift coupon can check whether he won or not. Therefore, internet advertisement can be naturally performed. The user inputs a number to a number input space of a number input part mounted to the drawing-lots web site, and clicks a log-in button. Accordingly, the user is connected to a web site for the drawing-lots, a personal advertisement of giving the number is loading on a screen, and a drawing-lots is made after a predetermined time. The winning number or amount are displayed on a screen.
Patent KR-20020009094-A (KR)
Title: A wake-up circuit in a SMPS
Inventor: YEO JONG HYEON
IPC: H02M3/28
Filed: 2000-07-24
Abstract: PURPOSE: A wakeup circuit of a switching power circuit is provided to allow the switching power circuit to perform stably a switching operation by supplying a predetermined first direct current(DC) voltage as a feedback voltage by generating a wakeup signal during a predetermined time after turning-on a power switch. CONSTITUTION: An input unit(10) receives an AC(Alternating Current) power source from an external and converts it into a DC(Direct current) voltage. A power transistor(20) performs a switch on/off operation in response to a PWM(Pulse Width Modulation) control signal. A first-side winding of transformer(30) receives the DC voltage from the input unit(10) and then induces an AC voltage on a second-side winding of the transformer(30) by the switch on/off operation of the power transistor(20). An output unit(40) converts the AC voltage inputted from the second-side winding of the transformer(30) into the DC voltage and then supplies it to each circuit unit. A driving unit(50) generates the PWM control signal in response to a feedback voltage(Vfb) and then supplies it to the power transistor(30). A microcomputer(70) outputs a wakeup signal(S1) during a predetermined time when a user turns on a power switch. A wakeup unit(80) outputs a first DC voltage(V1:5V) according to the wakeup signal(S1) inputted from the microcomputer(70). A breaking unit(90) cuts off the first DC voltage(V1:5V) outputted from the wakeup unit(80) when a second AC voltage(V2:14V) reaches to a rated level. A feedback unit(60) generates the feedback voltage(Vfb) according to the first DC voltage(V1:5V) and then supplies it to the driving unit(50). The feedback unit(60) generates the feedback voltage(Vfb) according to the second AC voltage(V2:14V) and then supplies it to the driving unit(50).
Patent KR-20010098346-A (KR)
Inventor: KIM YUN JE
IPC: B64C27/64
Filed: 2000-07-28
Abstract: 본 발명은 압축 공기 엔진 및 이를 이용한 비행체에 관한 것으로, 압축 공기를 효율적으로 이용하여 동력을 얻고, 이 동력으로 날개의 휘젓기 운동(Flapping Motion)이 가능하도록 압축공기를 일정량씩 균일하게 공급하도록 압축공기 제공부가 구비되고, 상기 압축공기 제공부에 의해 상,하 왕복운동을 발생시키도록 동력 제공부가 구비되며, 상기 동력 제공부에 의한 왕복 운동을 일정한 제한된 각도의 휘젓기 운동으로 변환하도록 동력 변환부가 구비된 압축공기 엔진 및 상기 압축공기 엔진의 동력 변환부에 일정면적을 가지며 결합된 날개를 포함하여 이루어진 비행체를 특징으로 함.
Patent KR-20020009950-A (KR)
Title: Portable system for a cooling test
Inventor: HWANG SEON YANG
IPC: G01M9/00
Filed: 2000-07-28
Abstract: PURPOSE: Movable refrigerating testing system is provided to move by assembling, to improve refrigerating performance and to exactly test the refrigerating performance by installing a small air conditioner. CONSTITUTION: A movable refrigerating testing system comprises a room(21) having a specific space; assembling type chamber(22) testing refrigerating performance by being mounted in the room; an air conditioner(23) installed out of the assembling type chamber to refrigerate the assembling type chamber; a connecting duct(24) circulating refrigerant in the air conditioner and the assembling type chamber by being mounted on the air conditioner; and a controller(25) controlling temperature of the air conditioner. The assembling type chamber is assembled and moved by being installed on the room. The assembling type chamber contains an engine having a transmission. Moreover, a water cooler is mounted out of the assembling chamber. Thereby, the movable refrigerating testing system exactly tests the refrigerating performance by installing a small air conditioner.
Patent KR-20000072125-A (KR)
Inventor: YOO IN O
IPC: G06F17/00
Filed: 2000-08-01
Abstract: PURPOSE: A shopping agent method provided based on one to one method when surfing in an internet shopping site is provided for preventing a complexity search process and conveniently obtaining an information. CONSTITUTION: Clients(110a through 110n) are connected with shopping malls(130a through 130n) and a web server(140) through an internet(120). The web server(140) is connected with a product DB(150). An internet user drives a web browser of the clients(110a through 110n) and is connected with the web server(140) and downloads and installs a program. Upon finishing the installation, a short cut icon is generated in a control box of the web browser for controlling the program. When clicking and activating the short cut icon, an explorer is generated at a left side of the web browser.
Patent KR-20020012855-A (KR)
Title: Integrated log analysis and management system and method thereof
Inventor: KIM CHANG HO
IPC: G06F11/00
Filed: 2000-08-09
Abstract: PURPOSE: A system for analyzing and managing an integrated log and a method thereof are provided to use one exclusive host as a sensing system with respect to infringements of an exterior and an interior, prevent an infringement accident of an insider, and to search a suspect by integrally managing logs. CONSTITUTION: At least one agent(100) locate in host systems and collect event systems generated in the host systems and log files created in operating systems being managed in each host system and transmit the event systems and the log files in accordance with the first protocol. A manager(110) constructs a database having a predetermined form based on information transmitted in accordance with the first protocol from the agents(100). A viewer(130) performs a communication using the manager(110) and the second protocol and manages the manager(110) and the agents(100) by searching information stored in the database in accordance with a user's selection, and analyzes and manages a system event and a log-in generated in the host system.
Patent KR-20020013265-A (KR)
Inventor: SUNG JEON HA
IPC: H01L21/02
Filed: 2000-08-14
Abstract: PURPOSE: A magnetic slit door is provided to open/close a slit door using magnetism, by not using a specific driving unit which generates a physical driving force to remove a problem of a slit door switching apparatus using a driving force generated by a cylinder. CONSTITUTION: A magnetic device(M) is capable of rotating about a hinge(h) at a predetermined angle. A ferrous piece(F) vertically stands up and closes an open surface. An electromagnetic unit(EM) draws the magnetic device closely adhered to the ferrous piece by attraction and rotates about the hinge at a predetermined angle so that a horizontal open surface is opened. A control unit controls power supply to make the electromagnetic unit generate magnetism.
Patent KR-20020014303-A (KR)
Title: An automotive head light having an auto leveling control system
Inventor: JUN GI HWAN
IPC: B60Q1/04
Filed: 2000-08-17
Abstract: PURPOSE: A vehicle headlight having an automatic level adjuster is provided to adjust irradiation direction automatically in keeping the irradiation angle of a high beam of the headlight according to position of the vehicle with using ultrasonic waves. CONSTITUTION: A headlight for a vehicle is composed of a sensing unit(1) detecting surrounding vehicles by using ultrasonic waves in the front of the vehicle; a driving unit(2) amplifying and processing the signal from the sensing unit, and outputting a signal to adjust the headlight; and an operating unit(3) adjusting the headlight according to the driving unit. A center sensing unit(1b) of the sensing unit transmits a signal to a center driving unit(2b) of the driving unit in moving other vehicles near the traveling vehicle, and drives a low operating unit(3b) of the operating unit. The low beam is operated without obstructing the field of vision. The visual field is widened with operating the high beam of the headlight in absence of other vehicles. Traveling is performed safely with adjusting the irradiation angle and direction automatically.
Patent KR-20020014494-A (KR)
Title: Message delivery system for apartment house
Inventor: LEE SANG HO
IPC: H04L12/58
Filed: 2000-08-18
Abstract: PURPOSE: A message delivery system for apartment is provided to deliver announcement in character or graphic only to households requiring the delivery of information and to store the announcement in a storage unit, so that corresponding people can confirm the announcement after coming home and the people unrelated to the delivery of information can escape from hearing a guard's announcement. CONSTITUTION: An announcement input unit(20) is equipped with a program for inputting and transmitting a message to be delivered to entire households or part households in an apartment. Household terminals(10) prepared in each household and connected with the announcement input unit(20) store the message transmitted from the announcement input unit(20) to display the stored information on user's selection. Slave announcement delivery units(30) connect with the household terminals(10) that are included in groups divided according to areas, to transmit the information to be displayed on each household terminal(10). And a master announcement delivery unit(40) receives the information to be displayed on each household terminal(10) to deliver the information to the slave announcement delivery units(30).
Patent KR-20020016162-A (KR)
Title: The method for editing remote page and the editor
Inventor: HWANG HAN JEONG
IPC: G06F17/00
Filed: 2000-08-24
Abstract: PURPOSE: A method and a device for remote homepage editing are provided to administer and upgrade a homepage by simple means of adding and editing for the homepage by organic connection between a server and a local PC. CONSTITUTION: The system consists of an FTP(File Transfer Protocol) web server(10), a local PC(20) and an interconnection between the FTP server and the local PC through the Internet and telephone network. The FTP web server comprises of a processing device(11), a server database(12) and a communications interface(13). The server database manages the user information, the homepage information and the RPE(Remote Page Editor) S/W information. The local PC is a computer system with a processing device(21), a storing device(22), an RPE S/W(23), a monitor(24), a mouse(26), a keyboard(25) and a communications interface(27). The local homepage of the user is stored and administered in the storing device, and the local homepage is shared with the corresponding homepage of the web server. The local PC installs the purchased, or downloaded RPE S/W and upgrades the RPE versions by connecting to the web server.
Patent KR-20000072276-A (KR)
Inventor: KIM YOUNG DON
IPC: E05F3/20
Filed: 2000-08-25
Abstract: PURPOSE: A safe door opening and closing device is provided to prevent rapid closure motion of a door and to help smooth opening and closing of a door by damping the external force applied on an open door. CONSTITUTION: A cylinder member(60) has a guide protrusion(62) having its inner face contacts with a spiral groove(42) of a door rotary member(40). The outer face of the guide protrusion is received in a guide recessed groove(50a). In door opening, the inner end of the guide protrusion is guided by the spiral groove while its outer end is guided by the guide recessed groove. Thus, the cylinder member ascends. During cylinder member ascent, the hydraulic oil in the cylinder member flows out via a slit(74a) of a cover(74). The outgoing hydraulic oil circulates through a path(80) in the lower end of the cylinder member after passing through a gap between an O-ring(78) and a cylindrical housing(18a) of a door rotary member(18). Thereby, a door is opened smoothly.
Patent KR-20020017777-A (KR)
Title: Search system and method
Inventor: BAE JIN HYEON
IPC: G06F17/30
Filed: 2000-08-31
Abstract: PURPOSE: A search system and a method thereof are provided to enable a user to accurately access the desired web site by providing a search result for a keyword as well as a shortcut service for the plural keywords corresponding to the keyword at the same time. CONSTITUTION: The search system includes a connection mediating device(30) being connected to a plurality of clients(21-2n,20) through a network(10) and a plurality of search servers(41-4n,40). The search server provides a search service to the clients being connected through the network and a web page connection service using a real name by cooperating with the connection mediating device. The search server requests a corresponding keyword group to the connection mediating device by inputting a keyword from the client. The connection mediating device provides the corresponding keyword group and at the same time, the web page connecting service(a shortcut service) for the keyword and the corresponding keyword group. In order to execute the web page connecting service, the connection mediating device includes a keyword database(31), a group keyword database(32), a real name database(33), a web server(34), a keyword processing server(35) and a real name server(36).
Patent KR-20020017840-A (KR)
Title: Image sensor having lens formed by air in trench and method for fabricating the same
Inventor: KIM CHAE SEONG
IPC: H01L31/062
Filed: 2000-08-31
Abstract: PURPOSE: An image sensor having a light collecting layer made of air inside a trench is provided to improve transmissivity by forming a color filter and the light collecting layer by one process for forming a photoresist pattern, and to simplify a fabricating process by omitting a process for forming a planarization layer necessary for a micro lens. CONSTITUTION: An interlayer dielectric covers an optical sensing unit. A trench(35) overlaps the optical sensing unit, formed inside the interlayer dielectric. A color filter pattern(36A) of a curved type covers the inlet of the trench. The light collecting layer is made of the air inside the trench. The color filter pattern is composed of photoresist. The optical sensing unit is a photodiode(33).
Patent KR-20020019315-A (KR)
Title: Method for Cultivation Bean Sprouts
Inventor: SEONG KYUNG A
IPC: A01G31/00
Filed: 2000-09-05
Abstract: PURPOSE: A method for cultivation of bean sprouts by using charcoal and loess without using agricultural chemicals or chemical fertilizers is provided. Whereby, the product is rich in nutritive values. CONSTITUTION: Charcoal(6) having a size of 1.5 to 2cm and loess(4) are mixed in a ratio of 1:1, molded to a size of 4 to 6mm to facilitate drainage and then roasted. The roasted particles are placed at the lower part of the inner part of a bean sprouts cultivation vessel(8) having a water discharge hole and then bean sprouts(2) are placed on the upper part of the laminated particles.