baber/WOPTO huggingface dataset:
Patent KR-20040008657-A (KR)
Title: Method and apparatus for detecting error of manifold pressure and intake temperature sensor
Inventor: KIM JONG MUN
IPC: F02D41/22
Filed: 2002-07-19
Abstract: PURPOSE: A method and an apparatus are provided to prevent the engine of the vehicle from being turned off even upon the breakdown of the manifold pressure and intake air sensor. CONSTITUTION: An apparatus comprises the first comparing unit(510) for sensing the degree of opening of the throttle valve and comparing the first sensed signal corresponding to the degree of opening of the throttle valve and the first reference value; the second comparing unit(530) for sensing the pressure of the air flowing into the manifold and comparing the second sensed signal corresponding to the pressure of the air and the second reference value; and an error determination unit(550) for comparing the first and second sensed signals with the first and second reference values and determining error of the manifold pressure sensor.
Patent KR-20040008685-A (KR)
Title: Method for forming conduction line having hard mask layer in semiconductor device
Inventor: PARK JUN U
IPC: H01L27/10
Filed: 2002-07-19
Abstract: PURPOSE: A method for forming a conductive line of a semiconductor device is provided to be capable of preventing losses of a hard mask. CONSTITUTION: After forming an interlayer dielectric(110) on a semiconductor substrate(100), a barrier metal film(120) is formed on the interlayer dielectric. A conductive layer(130) is formed on the barrier metal film. A hard mask(140) is formed on the conductive layer. A passivation layer is formed on the hard mask. After selectively patterning the passivation layer and the hard mask(140), a conductive line is then formed by patterning the conductive layer and the barrier metal film, wherein the passivation layer is removed.
Patent KR-20020067906-A (KR)
Inventor: CHOI JONG IN
IPC: H01Q13/08
Filed: 2002-07-26
Abstract: PURPOSE: A microstrip patch antenna for the exterior without radome is provided to minimize loss due to radome by improving a structure of the micro-strip patch antenna. CONSTITUTION: A micro-strip patch antenna is formed with a connector portion(101) and an antenna portion(100). The connector portion(101) is used for performing a power feeding connection function. The antenna portion(100) performs a radiating function by forming patterns in a micro-strip patch. The antenna portion(101) is formed with a micro-strip dielectric portion(102), a radiation pattern portion(104), a ground portion(107), a painting portion(105), and a printing portion(106). The painting portion(105) is used for preventing corrosion of a radiation part and a short-circuit phenomenon between a power feeding point and a ground.
Patent KR-20040011664-A (KR)
Title: Grid clock distribution network for minimizing clock skew
Inventor: LEE DONG HYEON
IPC: H04L7/00
Filed: 2002-07-29
Abstract: PURPOSE: A grid clock distribution network to minimize clock skew is provided which minimizes skew between clock signals arriving at each part of a chip area. CONSTITUTION: A number of clock drivers(220) are arranged around a chip area(210), and receive and output a clock signal. A grid distribution network(230) distributes the clock signal being output from the above clock drivers to the above chip area. The driving capability of the above clock drivers increases as the distance of a check point going to the center of each side of the chip area, and it decreases as the distance of the check point going to an end point of each side of the above chip area. The driving capability of the clock drivers is proportional to a distance from the end point of each side of the chip area.
Patent KR-20040012082-A (KR)
Inventor: HONG SEONG GUK
IPC: B21B27/06
Filed: 2002-07-31
Abstract: PURPOSE: A cooling apparatus having uniform overlap for hot roll is provided which is capable of adjusting injection position of cooling water by receiving information on rolling rolls used in hot rolling process and signals for controlling gap variation given to the rolling rolls from a rolling control computer. CONSTITUTION: The apparatus comprises a moving part comprising a stand equipped with a pair of slots, a sliding base formed with being parallel to the slots, a pair of sliding blocks on which a penetration hole is formed, and which reciprocates the sliding base, a sliding block width support(150) which connects the sliding blocks to each other, and through which a screw shaft(114) passes, a screw driving motor(111) for supplying power to the screw shaft(114), and a rotation shaft(164) to both ends of which pinion is connected, and which is fixed to driving motor(161) of rotation shaft; and an upper cooling water header supporting part comprising up/down moving shafts on one side of which rack is formed so that the rack is engaged with pinion by passing through a penetration hole of the sliding blocks, a guide plate on one surface of which guide groove is formed in an oblique direction so that the guide groove is connected to the up/down moving shafts, an up/down moving shaft connector connected between a pair of the up/down moving shafts, and a link(44) one end of which is fixed to the cylinder, and an intermediate part of which is fixed, wherein a guide is formed on the side of an upper cooling water header(60) so that the guide is inserted into the guide groove, an arm(69) one end of which is hinge connected to an another end of the link is formed on the cooling water header(60), and the upper cooling water header supporting part supports the cooling water header(60).
Patent KR-20040019737-A (KR)
Title: Method for controling the current of conduction reflow in the plating process
Inventor: LEE CHANG HAN
IPC: C25D21/12
Filed: 2002-08-29
Abstract: PURPOSE: A method for controlling conduction reflow current in electroplating process is provided which suppresses fluctuation of target temperature and prevents excess or shortage of alloy quantity and surface defects generated in the target temperature fluctuating range by varying strip resistance, required heat capacity and input current. CONSTITUTION: In a control method for preventing temperature fluctuation in case that a welding part between adjacent coils having different material specifications passes through conductor rollers in reflow process of the continuous electroplating process, the method for controlling conduction reflow current in the electroplating process is characterized in that the conduction reflow current is controlled by judging a distance between welding points from an input side conductor roller according to welding point tracking and operating strip resistance, required heat capacity (Q) and input current (I) by the following numerical formula: Q=v·A(C1+C2·TAVG)·ΔT (watts), where v is line speed (m/min), TAVG is an average temperature between temperature at the front of the input side roller and target temperature, ΔT is temperature increment, C1 and C2 are coefficients, A is cross sectional area of strip, I is shown below, ρ is specific resistivity of strip, L is a distance between the input side roller and quenching tank, Abefore is a strip cross sectional area of preceding coil, and Aafter is a strip cross sectional area of following coil.
Patent KR-20040021270-A (KR)
Title: Pwm d/a converter with improved linearity
Inventor: CHA YU YEONG
IPC: H04N5/14
Filed: 2002-09-03
Abstract: PURPOSE: A PWM D/A converter having improved linearity is provided to reduce a switching noise in an integrator and improve linearity of the D/A converter. CONSTITUTION: A PWM D/A converter includes a counter, a comparator, an integrator, and a sampler. The counter counts a clock signal. The comparator compares the output signal of the counter with a digital input signal. The integrator receives and integrates the output signal of the comparator. The sampler receives and samples the output signal of the integrator and generates an analog output signal. Another PWM D/A converter includes a counter(10), a multiplexer(50), an integrator(30), and a sampler(40). The counter counts a clock signal. The multiplexer receives the output signal of the counter and a digital input signal and selects one of the signals. The integrator receives and integrates the output signal of the comparator. The sampler receives and samples the output signal of the integrator and generates an analog output signal.
Patent KR-20020079685-A (KR)
Inventor: KIM GWANG JO
IPC: H04L9/32
Filed: 2002-09-18
Abstract: PURPOSE: An individual identification method is provided to identify individual without exposing secret data to an identification operator or a system manager over a network by designing an identification protocol based on the bilinear Diffie-Hellman problem. CONSTITUTION: The method comprises steps of enabling a system manager to generate system parameters(510), enabling the system manager to generate private keys and a public key(520), enabling the system manager to generate random numbers, to calculate proofs, and to transmit the calculation result to an identification requester(530), enabling the identification requester to generate a random number with respect to the calculation result, to calculate a query, and to transmit the random number and the calculated query to the system manager(540), enabling the system manager to calculate a middle value and an answer with respect to the query and to transmit the middle value and the answer to the identification requester(550), and checking an effectiveness of the proofs and an authentication of the identification requester by using one more among the system parameters, the public key of the system manager, the proofs of the system manager and the random number of the identification requester(560).
Patent KR-20040025420-A (KR)
Title: Self testing system of refrigerator and controlling method thereof
Inventor: CHO SEONG HO
IPC: F25D11/00
Filed: 2002-09-19
Abstract: PURPOSE: A self diagnosis system of a refrigerator and a control method of the same are provided to check whether a cooling system is normally working, especially at initial driving. CONSTITUTION: A self diagnosis system includes an alarming part; a temperature sensing part(20) measuring temperature in a storage compartment; and a control part(22) comparing first temperature of the storage compartment sensed by the temperature sensing part with second temperature of the storage compartment after a cooling system has been worked over fixed reference time, and warning of abnormal state of the cooling system through the alarming part when the storage compartment is determined not to be cooled down. The alarming part includes a display part(26). The control part displays message warning of the abnormal state of the cooling system through the display part. The alarming part includes an audio circuit part to allow the control part to transmit message warning of the abnormal state of the cooling system therethrough.
Patent KR-20030038354-A (KR)
Inventor: ADOLPH DIRK
IPC: H04N7/24
Filed: 2002-10-10
Abstract: PURPOSE: A method for recording digital video broadcast data, and a digital video recorder are provided to improve the quality of the digital video recorder by decoding recorded files with downward compatible structure and by automatically storing integrated files generated from the digital video recorder as well as data received by digital video broadcasting. CONSTITUTION: A program association table(PAT) comprising program numbers and assigned program map table packet identifiers are recorded. A program map table packet being accessible by means of the assigned packet identifier is also recorded. A data stream type is provided in a program map table(PMT) and a data stream type packet identifier is assigned to the data stream type. DSM-CC(Digital Storage Media Command and Control) carousel data is received, and recorded in the data stream type packet with being overwritten partially. Data provided with a user or defined by a user is stored in the data stream type packet with splicing or ingesting provided data to the service data, and the user data is provided as data files specified by annotations of the user or the user.
Patent KR-20040033695-A (KR)
Title: Built-in antenna system for indoor wireless communications
Inventor: KIM GI HO
IPC: H01Q1/12
Filed: 2002-10-15
Abstract: PURPOSE: A wall mounted antenna system is provided to achieve improved quality of radio communication by enhancing the intensity of the signal received from the antenna. CONSTITUTION: A wall mounted antenna system comprises a first access point antenna(44) having a part buried into one side of a wall(10) of a house; an access point(40) connected to the first access point antenna; a second access point antenna(46) having a part buried into the other side of the wall, and which is connected to the access point; and a power divider(42) mounted on the wall between the first access point and first and second access point antennas and connected to the first access point and first and second access point antennas.
Patent KR-20040033854-A (KR)
Title: sports and movie marketing system and method for marketing thereof
Inventor: LEE SANG TAE
IPC: G11B20/00
Filed: 2002-10-16
Abstract: PURPOSE: A sports and movie marketing method and system is provided to store various kinds of content related to sports and movies at an optical disc type card so that it maximizes a PR effect on specific sports or movies. CONSTITUTION: The method comprises several steps. A sport team owning company(100) offers various services including a discount of an entrance fee to a user(200) carrying a sport marketing card. The sport team owning company allows a card manufacturer(300) to produce the sport marketing card, and receives a profit from the card manufacturer(300) according to a card sale amount. The user(200) buys the sport manufacturing card from the card manufacturer(300), and receives a sport game entrance fee discount service besides various added services. The card manufacturer induces advertisements, which can be printed on the card or stored in the card, from sports business related companies(400).
Patent KR-20040034881-A (KR)
Title: Apparatus and method for reinforcing sagging beam
Inventor: PAK YU BOK
IPC: E04C3/04
Filed: 2002-10-17
Abstract: PURPOSE: A reinforcement device for a deflected beam is provided to execute a remodeling work easily by removing a column to support a beam, to heighten space utilization such as parking space, and to improve the durability or earthquake resistance of a building. CONSTITUTION: The reinforcement device for a deflected beam contains: a fixture(10) fixed to the upper ends of many columns(C) or both sides of a beam(G) between columns(C); a support(20) supporting the beam(G) between fixtures(10); a primary tension bar(30) fixed to the fixture(10) and provided with a primary bolt unit; a secondary tension bar(40) fixed to the support(20) and provided with a secondary bolt unit; and a turn buckle(50) fastening the primary bolt unit and the secondary bolt unit and tensioning the primary tension bar(30) and the secondary tension bar(40) according to the rotary direction.
Patent KR-20040035221-A (KR)
Title: Repairing concrete structures under water by using vaccum drying method
Inventor: LEE CHIN YONG
IPC: E01D19/02
Filed: 2002-10-18
Abstract: PURPOSE: A repair work for a concrete structure using a vacuum drying method in the water is provided to improve bonding strength on a repair plane, to increase the durability of a repair plane and to heighten economical efficiency. CONSTITUTION: A repair work for a concrete structure using a vacuum drying method in the water comprises the steps of washing the polluted part by sealing up a repair plane with a form panel not to be ventilated by an anchor and epoxy using fiber, stainless steel and sheet steel in the water and making an inlet and an outlet, and making the repair plane vacuous at a pressure of about 5¯8 mbar and for 1¯1.5 hours using a vacuum pump, then drying up a wet plane.
Patent KR-20040035388-A (KR)
Title: Brine drainage in a chiller and electrostatic chuck unified
Inventor: JUNG JI HO
IPC: H01L21/02
Filed: 2002-10-22
Abstract: PURPOSE: A brine drainage of a semiconductor chiller and an electrostatic chuck system is provided to reduce maintenance cost by eliminating the waste of the brine. CONSTITUTION: A brine drainage of a semiconductor chiller and an electrostatic chuck system includes a plurality of brine control valves(20). The brine control valves(20) are installed on a first line and a second line, respectively. The first line is provided from a semiconductor chiller(10). The second line is used for circulating an electrostatic chuck(18). The brine control valve is used for controlling the flow of the brine. The brine control valve is opened or shut by a user. The brine drain apparatus further includes an electrostatic chuck drain valve(26) for draining the drain from the electrostatic chuck(18), a check valve(24) for preventing the bypass of the brine, and an inverse current prevention valve(22) for preventing the inverse current of the brine.
Patent KR-20040038058-A (KR)
Title: Terminal Structure of Startmotor for Vehicle
Inventor: KIM SEON GYEONG
IPC: H02K5/22
Filed: 2002-10-31
Abstract: PURPOSE: A terminal structure of starter motor for vehicle is provided to improve an end of the terminal port and prevent interference with a battery connecting port. CONSTITUTION: A magnet switch assembly(20) is mounted on one side of a starter motor body. A side wall(21) is formed on the lateral of the magnet switch assembly. A terminal(30) and a battery connecting port(40) are formed at both side of the side wall. A straight part is formed on an end part of the terminal. A rest groove(22) is formed on the one side of the side wall of the magnet switch assembly. The terminal is coupled with a nut.
Patent KR-20040040520-A (KR)
Title: Head rest device of rear seat for vehicle
Inventor: CHOI WON JAE
IPC: B60N2/48
Filed: 2002-11-07
Abstract: PURPOSE: A headrest apparatus of a rear seat for a vehicle is provided to reduce the cost by reducing the number of parts and the length of processes through removal of a special sensor and auxiliary devices, improve the performance by simplified structure, and secure a rear field of vision when the vehicle doesn't carry any passenger on the rear seat. CONSTITUTION: A headrest apparatus of a rear seat for a vehicle comprises fluid bags(2,2a) integrally connected inside a seat cushion(62) and a seatback(61) and supported by base plates(4,4a), to generate operating pressure of an operating fluid by the pressing force generated when a passenger is seated; pistons moving backward by the operating pressure given to the inside of cylinders having a pressing chamber connected to the inside of the fluid bag, and having a tooth form; first pinions rotatably mounted to a first fixed shaft and engaged with lower tooth forms of rack members(40); coil springs fixed to a seat frame and mounted to the outside of the first pinions, to return a headrest(50) moved upwardly to the original position; the rack members rotatably mounted to a second fixed shaft, to rotate second pinions(21) engaged with upper tooth forms(40b) according to the rotation of the first pinions in a seesawing method; the second pinions rotatably mounted to a third fixed shaft(30b), to move headrest stays upwardly according to the rotation of the rack members.
Patent KR-20040042112-A (KR)
Title: outside mirror with turn signal lamp for vehicle
Inventor: CHO HYEON
IPC: B60R1/06
Filed: 2002-11-13
Abstract: PURPOSE: An outside mirror having a turn signal lamp is provided to enable a driver to safely drive a vehicle by using a GPS and operating the turn signal lamp without the control of the driver. CONSTITUTION: In outside mirrors(20a,20b), direction indicator signs(24a,24b,24c) are formed at direction indicating units(22a,22b,22c) in a mirror(21). A lamp unit(22) is installed in a mirror housing(25), and includes a plurality of light-emitting diodes installed at the inside of the direction indicator signs. A GPS receiving unit receives information about the position of a vehicle and traffic lanes. An ECU controls the lamp unit according to a received signal.
Patent KR-20040049199-A (KR)
Title: Preventive method for using virtual cd image file illegally
Inventor: HWANG SANG CHEOL
IPC: G06F12/08
Filed: 2002-12-05
Abstract: PURPOSE: A method for preventing an illegal use of a VCD(Virtual Compact Dick) image file is provided to prevent the VCD image file downloaded on the online from being duplicated/used by other computer. CONSTITUTION: When a VCD program is executed, a serial number of a user computer is temporarily stored in the VCD program(S12). The user computer connects to a server providing the VCD image file(S14). A user downloads the VCD image file to the user computer(S20). The serial number temporarily stored in the VCD program is stored in the download VCD image file(S22). In case that the playback of the VCD image file is selected, the serial number stored in the VCD program is compared with the serial number stored in the VCD image file(S26). In the case that both serial numbers are identical with each other, the read of the VCD image file through the VCD program is interrupted(S32).
Patent KR-20030007335-A (KR)
Title: 신발깔창 및 신발 내부를 둘러 싸안는 신발속 시트
Inventor: BAE JONE SIG
IPC: A43B23/07
Filed: 2002-12-17
Abstract: 본 발명은 신발깔창 및 신발내부를 둘러 싸안는 신발속의 시트에 관한 것으로서 상세하게는 ①발의 쿠션 및 통기성능을 향상시키며, ②발 및 신발 외부로부터의 오염이 물질 흡수 기능을 우수하게 하며, ③상기②의 기능을 항시 유지케함에 있어 용이하도록 하는데 목적이 있다. 
     이를 위하여 본 발명은 신발깔창의 외부 및 신발내부를 둘러 싸안는 시트를 구성함에 있어 상기 시트 바닥에는 신발깔창외부의 모습과 흡사하게 깔창주머니를 구성시키고, 그 밑에 개폐구를 구비하며, 신발 바닥을 제외한 신발내부 뒤쪽에는 여러개의 시트옆, 그리고 앞쪽에는 신발내부와의 모습과 흡사하게 하며 신발과의 부착 및 이완이 용이하게 구비된 것을 특징하는 지붕시트를 구성한다. 
     상기와 같이 구성된 시트는 보다 산뜻하고, 따뜻하고, 편안하며 청결한 상태의 신발속을 항시 유지하는데 유용하다.
Patent KR-20030051382-A (KR)
Title: Rotary electrical machinery
Inventor: FUJIGAKI TETSUO
IPC: H02K1/18
Filed: 2002-12-18
Abstract: PURPOSE: A rotating electric machine is provided to ensure a sufficient mechanical strength even for a machine having a long axial length because of provision of fans, and permit an improvement in workability thereof. CONSTITUTION: A rotating electric machine includes a frame(1), a stator(6) accommodated in the frame, a rotor(5) accommodated in the frame so as to oppose to the stator in the frame and fans provided at the outside of the rotor in the axial direction thereof in the frame and being rotatable together with the rotor and the stator is secured to the frame via intermediate plates, wherein the securing is performed by welding the stator to the intermediate plates.
Patent KR-20040054868-A (KR)
Title: Shoe sole with shock absorptive sponge
Inventor: BAE JONG U
IPC: A43B13/18
Filed: 2002-12-18
Abstract: PURPOSE: Footwear soles having shock-absorbing function is provided to maximize shock-absorbing effect by putting sponges for shock-absorbing at front and rear parts, respectively, and to make customers confirm effect of the sponge for shock-absorbing with their eyes. CONSTITUTION: The footwear soles having shock-absorbing function, includes a mid-sole(10) for mid-sole of footwear and an out-sole(20) for bottom-sole, and setting-up grooves(11,12) formed at the front and the heel parts, respectively, in the mid-sole(10). Shock-absorbing sponges(15,16) are inserted and fixed in inserting grooves(13,14) in the setting-up grooves(11,12) and transparent windows(21a) are installed at the out-sole(20), by which the shock-absorbing sponges(15,16) at the front and rear parts can be seen from the outside of footwear.