baber/WOPTO huggingface dataset:
Patent KR-20030038610-A (KR)
Inventor: PARK MYUNG HYUN
IPC: E05D15/50
Filed: 2003-04-21
Abstract: PURPOSE: A sliding door is provided to improve the convenience by opening the door in both directions. CONSTITUTION: Hinge pins(10) are stored in a hinge storing groove by a spring(11) movable upward and downward. A hinge restricting groove(40) is formed corresponding to a door frame(120) by storing the hinge pins partially. An inverse operating lever(20) is hinged with the center of a door(110) to inversely lift the left hinge pin and the right hinge pin. The left hinge pin is connected with the one end of the inverse operating lever and the right hinge pin is connected with the other end of the inverse operating lever. A hinge maintaining device maintains the protruded state of the hinge pins(10) by protruding when the door is rotated. Thereby, the door is sliding in both sides.
Patent KR-20040092120-A (KR)
Inventor: LEE IK JOO
Filed: 2003-04-25
Abstract: PURPOSE: A method for a collective overseas remittance using a membership system is provided to remarkably reduce an expensive remittance fee by gathering individual remittances into one case and classifying the remitted money into each individual account. CONSTITUTION: A plurality of remittances is collected through a collective account transfer deposit method including a member number. The collected remittance cases are automatically classified through the member number by linking with a remittance information database. A remittance process is automated by linking a message transmitting system with a bank computer system through the program. The collected remittances are processed by transmitting a message at once.
Patent KR-20040094920-A (KR)
Inventor: CHOI BYEONG GYU
IPC: F02D41/22
Filed: 2003-05-06
Abstract: PURPOSE: A device for diagnosing an LPG(Liquefied Petroleum Gas) fuel system and a method thereof are provided to detect wrong operation of a duty solenoid valve installed in the LPG fuel system during traveling by using the output value of an oxygen sensor and the fuel compensation value. CONSTITUTION: A diagnosis device of an LPG fuel system comprises a vehicle state detecting unit(100) detecting the travel condition, a control unit(200) analyzing information on condition to decide wrong operation of a duty solenoid valve through algorithm, and a display unit(300) displaying the diagnosis code or information on wrong operation. The vehicle state detecting unit has an engine rpm detecting unit(110) detecting rpm of the engine from rpm of a crankshaft, a water temperature detecting unit(120) measuring temperature of coolant, an intake air temperature detecting unit(130) measuring temperature of intake air, a vehicle speed detecting unit(140) detecting travel speed, an oxygen sensor(150) detecting the density of oxygen among exhaust gas, a load detecting unit(160) detecting load to the engine during traveling, and a TDC(Top Dead Center) detecting unit(170) detecting the top dead center of the piston from the angle of the crankshaft.
Patent KR-20040096690-A (KR)
Inventor: KANG SEONG OK
IPC: H02P3/08
Filed: 2003-05-10
Abstract: PURPOSE: A control circuit is provided to lengthen the useful lives of a motor and driving elements by limiting load current and stopping operation of the motor in accordance with the current value output from the motor. CONSTITUTION: A control circuit comprises a DC motor; a motor driving unit(160') for supplying driving current to the DC motor in accordance with the operation of a key switch; an FET module(170) for driving the motor by switching FET elements in accordance with the driving current and control signal input from the motor driving unit; a motor current sensing unit(180) for sensing the current output from the FET module; a motor current amplifying unit(60) for amplifying the current output from the motor current sensing unit; and an output current level limiting unit(120) having a reference current value which is set through a resistance distributor, wherein the output current level limiting unit detects an over-current of the input motor current value through the comparison of the reference current value and the input motor current value, and limits the motor current value to the level lower than the reference current value by cutting off a PWM signal and stopping operation of the DC motor in case of over-current.
Patent KR-20040098220-A (KR)
Inventor: CHO WI DEOK
IPC: G08B25/00
Filed: 2003-05-14
Abstract: PURPOSE: A system for detecting and processing an alarm signal by using a PSTN connector and a wireless communication network connector is provided to enhance the security by transmitting rapidly the alarm signal to a corresponding center or a security company. CONSTITUTION: An alarm signal detector(200) is used for detecting an alarm signal. An alarm signal input unit(211) receives the alarm signal of the alarm signal detector. A packet generator(213) is used for forming the alarm signal of the alarm signal input unit as a packet. A packet transmitter(215) is connected to an alarm signal processing system through a PSTN connector in order to transmit the packet to the alarm signal processing system. A character data generator(217) is used for forming the alarm signal as character data. A character data transmitter(219) is connected to the alarm signal processing system through a wireless communication network connector in order to transmit the character data to a data processing server.
Patent KR-20040099894-A (KR)
Inventor: CHA GWANG JONG
IPC: A23L33/00
Filed: 2003-05-20
Abstract: PURPOSE: A functional food composition containing Hovenia dulcis extract and mixed lactic acid of lactic acid bacteria and Bifidus bacteria is provided. It restores damaged liver by drinking, smoking, stress or the like without adverse side effect. CONSTITUTION: The functional food composition includes 90 to 99% by weight of the Hovenia dulcis extract with a Brix of 65 to 80%, 1 to 10% by weight of the mixed lactic acid bacteria and additionally 0.0001 to 0.05% by weight of vitamin B1 and/or 0.0001 to 0.05% by weight of vitamin B2.
Patent KR-20040099950-A (KR)
Inventor: LEE GYEONG GEUN
IPC: G11B7/004
Filed: 2003-05-20
Abstract: PURPOSE: A feature deciding method of a write-once information storage medium is provided to supply a standard for deciding a recording feature of a write-once information storage medium which uses a rewritable material as a recording film, thereby easily deciding whether the write-once information storage medium can prevent data from being re-recorded. CONSTITUTION: Data recorded on a write-once information storage medium is eliminated for many times. The data is re-recorded on the write-once information storage medium. When the re-recorded data is reproduced, either a jitter or a bit error rate is measured. A feature of the write-once information storage medium is determined by deciding whether the measured jitter or the bit error rate is more than a predetermined value.
Patent KR-20040086047-A (KR)
Inventor: CHO GEON HO
IPC: G09G3/32
Filed: 2003-05-24
Abstract: PURPOSE: A scrolling unit and a projection system adopting the same are provided to perform color scrolling on a single path by arranging at least one cylindrical lens cell as a screw shape in an external circumference of a post shape. CONSTITUTION: At least one lens cell(22) which divides an incident light into a plurality of beams is arranged as a screw shape in an external circumference(21) of a post shape. A current motion is converted into the straight-line motion of a lens array which exists in a region in which the incident light is passed according as a scroll unit(20) is rotated centering around a certain rotation axis.
Patent KR-20030063253-A (KR)
Inventor: LEE DONG WOOK
Filed: 2003-05-27
Abstract: PURPOSE: A system and method for supplying an advanced keyword search word advertising service is provided to plan a target advertisement by on-line advertisement market based on the number of clicks with respect to an advertisement having a fair possibility to be connected to an actual result and a graded exposure order according to execution scales of advertising costs. CONSTITUTION: A client is interlocked with a media system and operated(S302). When a general search utilization client uses a search service of the media system(S303), the client receives a search keyword query in a searching page and transmits the search keyword query to a server as a TCP/IP method(S304,S306). A processing unit checks a keyword integrity, and an RDBMS checks a keyword registered in a corresponding media system, extracts a registered keyword advertisement, and transmits the registered keyword advertisement to the client(S308,S309). At this time, data are manufactured as a normal HTML form and transmitted with a result code(S310). The media system receives a packet in the client and pushes the packet on a search screen(S312). When an Internet user clicks an advertisement being displayed as the above progress, the clicking process is recorded in the RDBMS(S313). At this time, a subtraction is executed based on a price per result recorded by an advertiser, the record is stored(S314).
Patent KR-20040102570-A (KR)
Inventor: LEE MYEONG RYEOL
IPC: F25D23/00
Filed: 2003-05-28
Abstract: PURPOSE: A refrigerator having a freezer compartment to the lower part is provided to enable a user to simply withdraw ice to a dispenser and take the ice by installing an auxiliary freezer compartment to the lower part of a refrigerator compartment and installing an automatic ice machine to the auxiliary freezer compartment. CONSTITUTION: A refrigerator having a freezer compartment(100) to the lower part comprises an auxiliary freezer compartment(300) having an ice withdrawal outlet(320); an automatic ice machine(330) installed to the auxiliary freezer compartment; an ice bank installed to a door(250); and a dispenser(260) installed to the door. The auxiliary freezer compartment is formed to the inner upper side of an upper refrigerator compartment(200). The ice bank has an ice inlet communicating with the ice withdrawal outlet of the auxiliary freezer compartment when the door is closed, and an ice discharge outlet discharging ice to the dispenser. The dispenser takes ice out of the ice bank.
Patent KR-20040103531-A (KR)
Inventor: HUR MAN KI
IPC: B29C41/34
Filed: 2003-05-29
Abstract: PURPOSE: A forming device of a shell for a helmet body is provided to perform a small quantity batch production by installing an FRP(Fiber Reinforced Plastic) mold and a reinforcing member to reinforce the FRP mold. CONSTITUTION: A first and a second molds(110,120) are shell shapes to be produced by an FRP respectively. Dividing flange portions(116) to be extended from divided faces and sticking flange portions(115) to be extended from sticking faces are formed. A first and a second reinforcing members(160,170) are contained to support the first and the second molds when a pressurizing tube(141) is expanded by combining with the rear faces of the dividing flange portions and the sticking flange portions. The first and the second reinforcing members have supporting faces of the dividing flange portion and the sticking flange portions respectively.
Patent KR-20040104858-A (KR)
Inventor: CHO HAN UK
IPC: C02F1/461
Filed: 2003-06-04
Abstract: PURPOSE: To provide a method and apparatus for cleaning ion water purifier using reverse current cleaning, wherein effective reverse current cleaning is performed to maximize service life of electrode and reduce waste of water and reverse current cycle and reverse current time of the ion water purifier are controlled according to quality of water to effectively perform reverse current cleaning of the ion water purifier. CONSTITUTION: The apparatus for cleaning ion water purifier using reverse current cleaning comprises a flux sensor(200) for detecting the volume of raw water that flows in the ion water purifier; an electrolysis circuit(10) for producing ionized water using the raw water and impressing DC voltage of a determined polarity to an electrode to conduct a reverse current cleaning operation; a reverse current circuit(20) for reversely turning the polarity of the voltage impressed to the electrode to conduct the reverse current cleaning operation; and a control part(100) for receiving a detected value from the flux sensor, controlling the electrolysis circuit and the reverse current circuit, and controlling reverse current cleaning of the ion water purifier according to intake volume and passing volume of ionized water.
Patent KR-20030095315-A (KR)
Title: 크기를 줄인 다수결 회로
IPC: G06F11/18
Filed: 2003-06-07
Abstract: 본 발명은 다수결 회로의 크기를 줄이기 위한 다수결 회로를 제공한다.     상기 다수결 회로는 다수의 이진 신호를 아날로그 신호로 변환하는 D/A 변환기 및 상기 아날로그 신호에 응답하여 상기 다수의 이진 신호에 대해 다수결 동작을 수행하여 상기 다수결 동작의 결과를 나타내는 결과 신호를 생성하는 다수결 판단 회로로 이루어져 있다.
Patent KR-20050000019-A (KR)
Inventor: CHO HYUK GYU
Filed: 2003-06-23
Abstract: PURPOSE: A system for preventing software piracy with an authentication procedure using a dynamic signature authentication technology upon software installation is provided to prevent the software piracy by making a user register a written signature to a signature authentication server and receive authentication from the signature authentication server when the user installs software. CONSTITUTION: A software developer completes development by inserting a signature authentication API(Application Programming Interface) into the software, and sells it directly or through a seller. If a buyer requests purchase, registers the signature, and pays price, the seller provides the software. When the buyer installs the software, the software is normally installed to a buyer PC after passing the signature authentication. The dynamic signature authentication server receives/confirms the signature, and manages buyer information, product information, and an authentication log.
Patent KR-20030062289-A (KR)
Inventor: YUN JONG NAM
IPC: E01D2/00
Filed: 2003-07-03
Abstract: PURPOSE: The prestressed concrete U-shaped beam by pre-tension is provided to adjust the crossing slope during placing concrete for bridge floor slabs and reduce concrete weight by an empty space, moreover to simplify erection without steel supports. CONSTITUTION: The process of building a prestressed concrete U-shaped beam is composed of: putting a U-shaped beam on piers and filling the beam with mortar; cutting Styrofoam to occupy some work space for a jack, the Styrofoam is recycled during concrete placing for a floor slab; inserting steel wires into a sheath pipe and stressing the wires; filling shrinkage compensating mortar with the sheath pipe for finishing. The U-shaped beam changes into a box-shape structure later, so that the structure gets a great amount of resistance against torsion and deflection.
Patent KR-20050005373-A (KR)
Inventor: MYUNG JUNG HAK
IPC: H01L21/24
Filed: 2003-07-07
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to reduce the resistance of a gate electrode by enlarging the area of silicide formed in the gate electrode. CONSTITUTION: A pattern of a gate electrode(15) of a polycrystalline silicon layer is formed on a part of an active area of a semiconductor substrate(10). A capping layer(19) is deposited on the semiconductor substrate including the gate electrode. A spacer(30) is formed on the sidewall of the gate electrode by interposing the capping layer wherein the spacer is lower than the upper surface of the gate electrode. By using the gate electrode and the spacer as a mask, a source/drain is formed in the active area. The capping layer is etched by using the spacer as an etch mask so that the upper surface and the upper side surface of the gate electrode are exposed while the source/drain is exposed. While silicide is formed on the upper surface and the upper side surface of the gate electrode, silicide is formed in the source/drain.
Patent KR-20040007344-A (KR)
Inventor: KOBAYASHI KAZUO
IPC: H01L21/683
Filed: 2003-07-11
Abstract: PURPOSE: To provide a dicing tape sticking device that can use both a non-cut dicing tape and a precut dicing tape. CONSTITUTION: The dicing tape sticking device is provided with a stage 32 for holding a wafer, a dicing tape supply mechanism 41 for supplying a set non-cut dicing tape or a precut dicing tape, a tip position detector 44 that detects the position of a tip when the precut dicing tape is supplied, bonding mechanisms 45, 46, 47, and 48 for bonding the non-cut dicing tape or the precut dicing tape on the rear surface of the wafer, and a cutter 60 for cutting the non-cut dicing tape into a desired shape.
Patent KR-20050007910-A (KR)
Inventor: CHUNG YOUNG JIN
IPC: G11C11/406
Filed: 2003-07-12
Abstract: PURPOSE: A memory controller for controlling the refresh period of a memory and a method for controlling the refresh period are provided to improve the operational performance by setting a refresh period appropriate to the operational state and temperature of the current memory. CONSTITUTION: A method for controlling the refresh period of a memory includes the steps of: (a) generating(110) the temperature measurement command to measure the operational temperature of the memory by a predetermined time; (b) receiving(120) the measured temperature in response to the temperature measurement command; (c) going back to the step (a) if the measured temperature is equal to the reference temperature; and (d) applying the refresh command to the memory in response to the changed refresh period.
Patent KR-20050008128-A (KR)
Inventor: CHOI SI YOUNG
IPC: H01L29/78
Filed: 2003-07-14
Abstract: PURPOSE: A semiconductor device using nano-tubes and a fabricating method thereof are provided to increase a degree of integration by self-aligning the nano-tubes within a trench. CONSTITUTION: A nano-tube source including a plurality of nano-tubes(30) is prepared. A trench(20) is formed on a substrate in order to define a channel region. The substrate including the trench is vibrated and the nano-tubes are supplied to the vibrating substrate. The nano-tubes are aligned within the trench of the substrate. Each of the nano-tubes is formed with one of a single-wall nano-tube, a multi-wall nano-tube, and a rope nano-tube.
Patent KR-20050010121-A (KR)
Inventor: SEOMOON KIE TAE
IPC: G11B7/08
Filed: 2003-07-18
Abstract: PURPOSE: An optical pickup device and a temperature sensing device of a pickup lens are provided to dispose a thermistor around a pickup lens, and to use a wire spring to electrically connect the thermistor, thereby directly detecting temperature of the pickup lens and preventing the pickup lens from being damaged. CONSTITUTION: A pickup lens(51) condenses a laser beam. A bobbin(52) is used to fix the pickup lens(51). A permanent magnet(53) moves the pickup lens(51) in horizontal/vertical directions for an information medium. A frame(55) connects a yoke(54) with a bobbin assembly. A wire spring(57) supports the bobbin assembly, and connects a coil with an external power supply. Tracking and focusing coils(58,59) are attached to both sides and external sides of the bobbin(52).
Patent KR-20050011167-A (KR)
Inventor: KOO JA KYO
IPC: A61B17/70
Filed: 2003-07-22
Abstract: PURPOSE: A cervical spine fixing apparatus and a driver used therein are provided to facilitate an operation and reduce operation duration by easily deforming an end portion of a screw head fixing member while a screw is inserted. CONSTITUTION: A cervical spine fixing apparatus includes a plate(12) and a screw(14) which is inserted to the cervical spine while coupled with the plate. A screw head fixing member(16) is fixed on a region adjacent to a bonded portion of the plate and the screw. The screw head fixing member is pressed by an inserted screw and is recoiled to be fixed on the screw head when the screw head is safely mounted on the plate. A reception hole(22), having the screw head and the screw head fixing member therein, is formed on the plate. The reception hole includes an aperture to which the screw is inserted and a recess portion(22b) to which the screw head is mounted.
Patent KR-20050012463-A (KR)
Inventor: SHIN SUN YONG
IPC: B60J1/10
Filed: 2003-07-25
Abstract: PURPOSE: A strengthened quarter glass mounting structure of a vehicle is provided to increase the strength of a glass unit mounted area by installing a rigid glass frame around the outline of a quarter glass and a protecting bar welded and joined to the glass frame. CONSTITUTION: A strengthened quarter glass mounting structure of a vehicle is composed of a quarter glass(G); a protecting bar(B) installed across the quarter glass inner than the quarter glass and combined to an inner panel(10); a rigid glass frame(40) combined with the quarter glass through a weather strip(120) with surrounding the quarter glass; at least two protecting bars(R) of which both ends are welded and joined to the glass frame across the quarter glass; and a fixing weather strip(30) for combining the outline of the glass frame to an outer panel(20).
Patent KR-20030069945-A (KR)
Inventor: LIM JUNG TAE
Filed: 2003-07-31
Abstract: PURPOSE: A method for transmitting a character message on the Internet is provided to execute a character message transmission program on an activated menu window directly by designating wanted information in various kinds of application programs or web pages on a wire terminal as a block and pressing a mouse button. CONSTITUTION: A user who wants to use a service downloads a user program for implementing the service from a program managing system or a web service supply system and installs the program in a wire terminal(202). The user connects to the web service supply system through the wire terminal and reads various kinds of information(204). If the user wants to transmit information through a wireless terminal, the user designates the information, clicks the right button of a mouse, and selects a character message transmission menu on an activated menu window(206). A control unit of the wire terminal outputs a character message transmission window capable of transmitting a character message through an output unit of the wire terminal. At this time, the control unit outputs the information designated by the user on the character message transmission window(208). The user confirms the information, inputs a wireless terminal number on a receiver number space of the character message transmission window, and clicks a transmission button(210). The control unit transmits the character message to the program managing system through a network(212). The program managing system transmits the character message to a character message transmission system(214). The character message transmission system transmits the character message to the wireless terminal(216).
Patent KR-20050015510-A (KR)
Inventor: LEE KWANG NO
IPC: G06F3/14
Filed: 2003-08-06
Abstract: PURPOSE: A monitor applying a self-security function and a method for controlling screen display thereof are provided to largely improve a security performance by equipping the monitor with the self-security function separated from the security function of a computer main body, and largely improve user's convenience by easily setting the security function with simple key manipulation in case of absence. CONSTITUTION: A video processor(32) processes inputted video information on a screen. A display part(33) displays output of the video processor to the screen. A key input part(13) enables a user to set the security function and a password, and input an operation command including a power control command. A memory(34) stores the password, and the video information related to a password setting menu, and a user menu. A controller(31) blocks the normal screen display and displays a password input screen, if a key is inputted in a state that the security function is turned on and the screen display is blocked. If the password inputted to the password input screen is identical with the password stored in the memory, the controller allows the normal screen display.