baber/WOPTO huggingface dataset:
Patent KR-20040073185-A (KR)
Inventor: KIL JIN PYO
IPC: B60K37/00
Filed: 2003-02-13
Abstract: PURPOSE: A travel time display device of a vehicle is provided to exactly estimate time by outputting travel distance and time to a destination and the remaining time of the total travel time, which are displayed on a travel distance indicator, at real time. CONSTITUTION: A travel time display device of a vehicle is composed of a sensor unit electrically coupled with a travel speed indicator(30) and a travel distance indicator(20) mounted on a front instrument panel(10) of the vehicle to recognize and output driving information at real time; a computation unit(50) for comparing the travel speed and distance output from the sensor unit with the external input-total travel distance and calculating the remaining travel time; and a control unit for controlling the sensor and computation units. The computation unit is connected with a display unit(70) to display the calculated travel time and operated by the selective supply of power.
Patent KR-20040075599-A (KR)
Inventor: SO JAE U
IPC: H04L12/46
Filed: 2003-02-22
Abstract: PURPOSE: A wireless LAN handoff method is provided to make it possible to roam to an AP(Access Point) with a different SSID(Service Set ID) as well as an AP with the same SSID as reducing handoff time. CONSTITUTION: An MN(Mobile Node) is connected to the first AP to use a wireless LAN service(S310). When the MN is moved to a next cell for handoff, the MN searches a neighbor AP satisfying its handoff condition and registers the searched AP for a handoff candidate list(S311). The MN starts a handoff monitoring operation(S312). When the MN moves to a different cell(S313), the MN terminates the handoff monitoring operation(S314) and detects an AP with the greatest receiving signal(S315). The MN performs handoff to be connected to the AP with the greatest receiving signal(S316).
Patent KR-20040076703-A (KR)
Inventor: CHO MIN SEOK
IPC: F24C15/10
Filed: 2003-02-26
Abstract: PURPOSE: A structure for connecting a burner head cap of a gas range is provided to improve the connection effectiveness and regulating force of a burner head cap, thereby improving the assembly effectiveness and the reliability of the burner head cap. CONSTITUTION: A plurality of flame hole parts(22) are protruded at an upper part of a burner head(20) at equal gaps. A plurality of installation holes(31) are formed at a body of a burner head cap(30). A plurality of connecting elements(40) are formed at the outside of bodies of the flame parts to install the burner head cap, connected with the installation holes of the burner head cap. Each connecting element has guide parts(41) inclined toward the outside of the body of the flame hole part. A fixing protrusion is formed under the guide parts.
Patent KR-20030074422-A (KR)
Title: 액정표시장치의 제조방법과 기판 조립장치
IPC: G02F1/13
Filed: 2003-03-13
Abstract: 본 발명의 목적은 액정기판의 크기가 대형화, 박판화하여도 진공 중에서 불량의 발생이 없고, 또한 높은 정밀도로 동일한 정도의 기판끼리를 접합시키는 것이 가능한 액정표시장치의 제조방법 및 그 기판의 조립장치를 제공하는 것이다. 
     한쪽의 기판을 흡인 흡착과 가압판에 내장시킨 점착수단으로 지지시켜, 액정을 적하한 다른쪽의 기판을 테이블 위에 흡인 흡착 또는 점착수단으로 지지하고, 챔버내의 감압을 진행시켜 소정의 감압도로 하측에 있는 다른쪽 기판 위의 접착제에 간극없이 접촉시킨 후 증압하고, 가압판과 테이블로 각각의 기판을 흡인 흡착하여 위치결정하면서 접합을 행하여 점착수단을 가압판내 또는 테이블내로 퇴행시킬 때는 점착부를 기판면에 대하여 비틀면서, 또는 비틀고 나서 퇴행시켜 기판의 접합을 행한다.
Patent KR-20040082649-A (KR)
Inventor: RYU HYEONG SIK
IPC: H01L21/027
Filed: 2003-03-19
Abstract: PURPOSE: An apparatus for supplying photoresist is provided to prevent undesired photoresist from being supplied to process equipment by continuously checking the name of the photoresist in a photoresist supply tank and by blocking the nitrogen supplied to the photoresist supply tank when an undesired photoresist supply tank is recognized. CONSTITUTION: At least one photoresist supply tank(100,200) supplies photoresist. A photoresist name marking part(101,201) is formed in the outer circumference of the at least one photoresist supply tank. At least one buffer tank(110,210) stores the photoresist supplied from the photoresist supply tank. A nitrogen supply pipe supplies nitrogen to the inside of the photoresist supply tank, connected to the photoresist supply tank. A nitrogen supply valve(190,290) switches on/off the flow path of the nitrogen supply pipe. A photoresist name marking sensor(180,280) recognizes the coding contents of the photoresist name marking part. A control unit(400) judges a photoresist name by using the photoresist name marking sensor and delivers a signal to automatically turn off the nitrogen supply valve when an abnormal state occurs.
Patent KR-20030078690-A (KR)
Title: 수지몰드형 디바이스 및 그 제조장치
IPC: H01L23/433
Filed: 2003-03-26
Abstract: 절연성능에 뛰어난 수지몰드형 디바이스 및 그 제조장치를 제공한다. 수지몰드형 디바이스(1)는, 제1 방향(X방향)으로 소정의 간격을 두고 배치된 복수의 소자(2)와, 각 리드부가 각 소자와 전기적으로 접속되어 있는 복수의 리드부(6, 8)와, 각 금속블록은 각 전자부품과 이 전자부품에 대응하는 리드부에 대응하여 설치되어 있는 복수의 금속블록(3)과, 복수의 소자·리드부·금속블록으로 일체적으로 형성되고, 이들 복수의 소자·리드부·금속블록을 유지하는 절연수지성 패키지(10)를 구비하고 있다. 패키지의 수지는, 제1 방향과 거의 직교하는 제2 방향(Y방향)으로부터, 인접하는 금속블록의 사이의 간극(14)으로 향하여 주입되고 형성되어 있다.
Patent KR-20040084544-A (KR)
Inventor: SUL UK
IPC: G11C8/08
Filed: 2003-03-28
Abstract: PURPOSE: A row decoder is provided which has a high processing speed and low power consumption, by dividing a load capacitance at a drain port of a NMOS transistor for address decoding and improving a precharge speed and by discharging the load capacitance at the drain port of the NMOS transistor and improving a decoding speed. CONSTITUTION: A precharge unit(MP20) is connected between a power supply voltage and the first node, and precharges the first node by a clock signal. A decoder is connected between the second node and a ground, and decodes an address signal. A divider(MN38) is connected between the first node and the second node, and divides load capacitance(Cd) of the address decoder by the clock signal. A discharge unit(MN3A) is connected with the address decoder in parallel between the second node and the ground, and discharges the load capacitance of the address decoder in a precharge state by an inverted clock signal. And an output unit outputs an address decoding signal by inverting a potential of the first node.
Patent KR-20040085546-A (KR)
Inventor: JOA GYEONG YUN
IPC: H04M1/72466
Filed: 2003-03-31
Abstract: PURPOSE: A portable terminal having a camera is provided to receive a photographing command through a handset module communicating with the portable terminal, and to photograph a subject to be pictured according to the inputted photographing command, thereby preventing a camera from shaking when photographing the subject. CONSTITUTION: A jack interface(240) is connected to an outer device capable of selecting a command for controlling operations respectively set in a general mode and a camera mode. A controller(100) sets an operational mode to either the general mode or the camera mode according to an inputted signal, and photographs an image taken by a camera(130) when the command is inputted from the outer device while operating in the camera mode. A storage(140) stores the photographed image under the control of the controller(100).
Patent KR-20040088254-A (KR)
Inventor: PARK GYEONG HWAN
IPC: B60T7/06
Filed: 2003-04-09
Abstract: PURPOSE: A brake pedal for a vehicle is provided to prevent a driver's foot from being caught under the brake pedal during braking. CONSTITUTION: A brake pedal for a vehicle comprises a pedal arm(52) one end of which is installed to a dash panel in a rotatable state in the forward and backward direction; a footboard(54) on which a driver's foot is put; a hinge shaft(56) preventing a driver's foot from being caught to the footboard by supporting the footboard on the pedal arm in a rotatable state in the vertical direction; and an elastic member(58) installed between the pedal arm and the footboard. The pedal arm transmits driver's leg power to a brake. The footboard is installed to the other end of the pedal arm. The elastic member returns the footboard to the original state. The ends of the hinge shaft are each fixed to a pair of bosses(51) formed to the other end of the pedal arm in a standoff state in the forward and backward direction.
Patent KR-20040093197-A (KR)
Inventor: CHAE SEUNG WON
IPC: H01L21/68
Filed: 2003-04-22
Abstract: PURPOSE: A wafer handler of an ion injection apparatus is provided to prevent a process interruption and a wafer breakage by inserting a lock pin along with a surface of a protrusion which is round-processed. CONSTITUTION: A wafer handler of an ion injection apparatus includes a wafer transport arm(408), a support block(410), a rotation block, a guide block(404), and a position setter. The position setter includes a lock pin extended from a rear portion of the transport arm to the guide block and a lock pin guide(200). The lock pin guide is coupled with the lock pin during translation of the transport arm and is separated from the lock pin during rotation of the transport arm. The lock pin guide includes a base member coupled with the guide block and a pair of protrusions. The protrusions are exposed from a side of the base member. One side of the protrusion is round.
Patent KR-20040092926-A (KR)
Inventor: KIM SUNG GYUN
IPC: H04B1/38
Filed: 2003-04-29
Abstract: PURPOSE: An structure for easily transforming a folder-type mobile phone is provided to allow a user to view an LCD installed at a inside surface of a cover part in a state in which the cover part is slopingly stood or closed and expose a speaker for use. CONSTITUTION: A main body part(10) is formed greater than a cover part(20). A support(24) is formed at a hinge part(14) and supports the cover part(20). A support hinge portion connection member formed at an end of the support(24) handles transmission/reception, rotation and supporting. A cover part hinge portion connection member is coupled with the support hinge portion connection member at the central portion of both sides of the cover part(20). With the cover part(20) opened, the cover part(20) can be rotated by 180 degrees up and down by using the support hinge portion connector as a rotational shaft. With an inner surface(21b) of the cover part(20) facing upward, a user can view an LCD(22) formed at the inner surface(21b) of the cover part(20) in a state that the cover part(20) is stood slopingly in a form of a book support or closed.
Patent KR-20030087982-A (KR)
Inventor: CHOU YI CHUN
IPC: H04L12/56
Filed: 2003-05-09
Abstract: PURPOSE: A system and method for providing service negotiation in the middle of a mobile station's hard handoff in a wireless communication system is provided to transmit service negotiation messages to a mobile station to negotiate an service option in the middle of the mobile station's hard handoff to a target BS(Base Station). CONSTITUTION: A BS(103) comprises a BSC(Base Station Controller)(210) and BTSs(Base Transceiver Stations)(220A-220C). The BSC(210) manages resources within a cell site containing the BTSs(220A-220C). The BTS(220A) comprises a BTS controller(225), a channel controller(235) containing a channel element(240), a transceiver interface(245), an RF transceiver(250), and an antenna array(255). An I/O interface(260) connects the BTS(220A) to the BSC(210). The BTS controller(225), controlling the whole operations of the BTS(220A), is interfaced with the BSC(210) through the I/O interface(260). The channel controller(235) comprises a plurality of channel elements like the channel element(240). The channel elements execute two-way communication on forward/backward links. The transceiver interface(245) transfers two-way channel signals between the channel controller(235) and the RF transceiver(250). The antenna array(255), a plurality of directional antennas, receives backward link signals from mobile stations and transmits them to the RF transceiver(250).
Patent KR-20040098439-A (KR)
Inventor: YOON HYEON SEOP
IPC: B60T8/00
Filed: 2003-05-15
Abstract: PURPOSE: An electronically controlled brake system with a pressure sensor for a vehicle is provided to firmly mount the pressure sensor at a miniaturized hydraulic unit by installing a sensor housing on the outer peripheral surface of a mounting part of the pressure sensor. CONSTITUTION: An electronically controlled brake system with a pressure sensor(80) for a vehicle is composed of a hydraulic unit(60) through which brake fluid pressure formed in a master cylinder passes; an ECU(Electronic Control Unit) assembled with the hydraulic unit to control electronically the brake fluid pressure; and the pressure sensor coupled with the ECU to detect the brake fluid pressure formed in the master cylinder. The pressure sensor comprises a mounting part(81) installed to the hydraulic unit to communicate with a passage for transmitting the brake fluid pressure generated in the master cylinder and a sensor housing(90) combined on the outer peripheral surface of the mounting part and disposed at the hydraulic unit.
Patent KR-20040099653-A (KR)
Inventor: RYU BONG SEOK
IPC: H04W12/06
Filed: 2003-05-19
Abstract: PURPOSE: An entry authentication method using a mobile terminal having an over-the-air function is provided to strengthen security by using a simple authentication center and easily register terminal information in the authentication center. CONSTITUTION: A user stores various new user data in a mobile terminal(10) and inputs a password for authentication. When the user sends the new user data to request new registration from an authentication center(20), the authentication center(20) stores the new user information according to a new registration procedure. When the user sends the user information to request opening/closing of an entry door from the authentication center(20), the authentication center(20) compares the received information with previously stored content. If the user is authenticated, the authentication center(20) requests an OTA(Over-The-Air) value from the mobile terminal(10). The authentication center(20) performs authentication on the mobile terminal(10) through a received OTA parameter response, and when the mobile terminal is authenticated, the authentication center(20) opens or closes the entry door.
Patent KR-20040101582-A (KR)
Inventor: LEE KWANG YEOL
IPC: E02D27/12
Filed: 2003-05-23
Abstract: PURPOSE: A construction method of the pile foundation using electrokinetics treatment is provided to improve the bearing strength of a pile by increasing the strength of the soils around a pile and the frictional force and bearing strength for a pile by connecting the anode to a pile and connecting the cathode to a cathode perforated pipe, and to improve economical efficiency by recycling a cathode perforated pipe many times. CONSTITUTION: The construction method of the pile foundation using electrokinetics treatment comprises the steps of: driving many piles(10) using a hammer according to plot planning; driving a cathode perforated pipe(20) to the approaching depth of the pile(10) between piles(10) according to plot planning; constructing a horizontal drainage layer(30) on the surface; connecting the cathode to the cathode perforated pipe(20) and connecting the anode to the pile(10); supplying power sources to obtain the required bearing strength of the pile(10); and after obtaining the required bearing strength of the pile(10), removing electric wires and extracting the cathode perforated pipe(20).
Patent KR-20040105337-A (KR)
Title: Sale method discounting price in order of receipt on internet shopping mall
Inventor: CHO MIN HYOK
Filed: 2003-06-05
Abstract: PURPOSE: A sale method discounting price in order of receipt on an Internet shopping mall is provided to discriminate a discount range from customer buying goods lately by making the customers buying the goods in an early stage buy the goods at the lowest price. CONSTITUTION: Sellers upload the goods to a web site screen of the Internet shopping mall by registering the goods to a database(501). If a request to search the goods on a bulletin board is received from a customer, it is searched that the goods is purchasable by linking with the database. In case of the purchasable goods, the customer determines settlement by being moved to a settlement step(505). In case that the goods are in a condition not to be sold in the receipt order, the goods are moved to a category to reserve a waiting number(509). If the customer receiving the goods returns the goods, the customers receiving the waiting number receive a purchase right as much as a number of the returned goods.
Patent KR-20040106651-A (KR)
Inventor: SHIN YEON CHEOL
IPC: F24D19/10
Filed: 2003-06-11
Abstract: PURPOSE: A hot water supply system is provided to prevent the temperature of hot water from rising excessively by mixing the hot water and cold water according to a necessary condition and to restrict corrosion caused by condensation by keeping the temperature of a heat exchanger outlet high. CONSTITUTION: A hot water supply system is composed of a main controller(27) for controlling operations by receiving input signals of various sensors; a cold water inlet pipe(20) for sucking in the cold water; a hot water supply pipe(24) for feeding the hot water; a heat exchanger(31) for heating the cold water received through the cold water inlet pipe by a burner(29) and supplying the hot water through the hot water supply pipe; and a bypass pipe(1) installed between the cold water inlet pipe and the hot water supply pipe to mix the cold water with the hot water discharged from an outlet of the heat exchanger. A water valve(2) for regulating the bypassing amount of the water is disposed at the bypass pipe.
Patent KR-20030059774-A (KR)
Inventor: JANG IN BONG
IPC: E03B11/00
Filed: 2003-06-18
Abstract: PURPOSE: A handy water tank is provided to filter impurities out from unclean water by a fine screen, a coarse screen, precipitation boards and filters. CONSTITUTION: The process of the handy water tank is composed of: natural water comes passes through an inlet pipe(8) and reaches the isolated room of a precipitation filtering device(5); ingredients of the inflowing water with high specific gravity sinks and enters a sludge storage(5d); at this step, big floating matters are filtered by a coarse screen and small floating matters are delivered to the second isolated room and filtered by a fine screen; also the heavier component sinks and goes into the sludge storage, and the floating matter with low specific gravity passes through the first precipitation board, then flows into the third isolated room; repeatedly, heavier components like sand sinks to be kept in the storage and light materials like soil pass through the second precipitation board, then reach the fourth isolated room; finally the light component passes through a filter and becomes drinking water.
Patent KR-20040010114-A (KR)
Inventor: KAWAGUCHI YOSHIO
IPC: F02D41/24
Filed: 2003-06-19
Abstract: PURPOSE: To prevent the error of correction amount in each injection per one combustion by multistage injection, by discriminating the individual difference of injectors, the variation of injection quantities among cylinders, and the increase of injection quantity requested by an engine caused by the deterioration with lapse of time of the injector and the load of the engine. CONSTITUTION: A final learned value(Q1/K or Q1/N) is calculated on the basis of the difference in injection quantities of Qb and Qc, when the sum of ISC correction amount and FCCB correction amount is Qb when the number of times of injections per one combustion in multistage injection in an idle stabilized state is K, and the sum of ISC correction amount and FCCB correction amount is Qc when the number of times of injection per one combustion in the multistage injection in the same idle stabilized condition is N. Whereby the individual difference of the injectors, the variation of injection quantities among the cylinders, and the increase of the injection quantity requested by the engine caused by the deterioration with lapse of time of the injectors and the engine load can be discriminated on the basis of the ISC correction and the FCCB correction.
Patent KR-20030064697-A (KR)
Inventor: HAN GEON HUI
IPC: G06Q30/06
Filed: 2003-07-07
Abstract: PURPOSE: A system for offline lending/returning an article using an RFID(Radio Frequency IDentification) tag is provided to normally perform a lending/returning work including a bad member handling process even if the system is not connected to a database storing the article information and the member information through a network. CONSTITUTION: A portable storing device(22) stores the bad member information and the particulars for a lending process of the article. A member card(20) is equipped with the RFID tag(18). An antenna(12) transmits/receives various information such as the member information, a lending limit, an ID number of the article, and the lending information stored in the RFID tag(14) attached to the article(16). A reader reads the information transmitted/received from the antenna(12). A controlling device performs the lending or returning process after confirming the suitability of the member by comparing the information of the RFID tag from the reader with the bad member information stored in the portable storing device(22), and stores the result to the portable storing device(22).
Patent KR-20050006434-A (KR)
Inventor: KIM JIN YONG
IPC: G11B7/24
Filed: 2003-07-08
Abstract: PURPOSE: An optical disc and a disc data recording method are provided to efficiently record the position of specific disk information and to efficiently record or reproduce data by using recorded disk information, thereby enabling a user to easily use standardized disk information and obtain contents of desired disk information related to a specific speed when recording/reproducing actual data on/from the optical disk. CONSTITUTION: The method comprises the following several steps. Disc information is prepared for each allowable record layer and each speed. The disc information is separated into information for indicating a position of the first disc information for each allowable record layer, and information for indicating a position of disc information for each allowable speed. The separated information is recorded in 4 bits, respectively. A position of desired disc information can be checked by combining the information for indicating the position of the first disc data and the information for indicating the position of the disc data for each allowable speed.
Patent KR-20050009637-A (KR)
Inventor: CHAE EUN CHEOL
IPC: H01L21/762
Filed: 2003-07-18
Abstract: PURPOSE: A method for fabricating an isolation layer of a semiconductor device is provided to prevent a silicon substrate from being warped by compressive stress and tensile stress by implanting germanium ions into a pad nitride layer to reduce compressive stress and tensile stress. CONSTITUTION: A surface oxide process is performed on the front and back surfaces of a silicon substrate(100) to form the first and second pad oxide layers. The first and second pad nitride layers are formed on the first and second pad oxide layers, respectively. Germanium ions are implanted into the first and second nitride layers. The first pad oxide layer, the first pad nitride layer and the silicon substrate are selectively etched to form a trench with a predetermined depth in the silicon substrate.
Patent KR-20050011262-A (KR)
Inventor: LEE WOO YONG
IPC: H01H21/00
Filed: 2003-07-22
Abstract: PURPOSE: A rotary switch for an air-conditioning front panel in a vehicle is provided to perform a rotary switching operation stably and to perform an illumination operation as well by using a potentiometer. CONSTITUTION: A rotary switch for an air-conditioning front panel in a vehicle includes a printed circuit board(110), a knob member(120), and a potentiometer(140). The printed circuit board includes a cylindrical shaft member(112) therein. The knob member is implemented on the shaft member so as to slidingly rotate around the periphery of the shaft member. An exterior of the knob member forms a handle. The potentiometer has a resistance which is rotatably controlled by a rotation of the knob member on the printed circuit board.