baber/WOPTO huggingface dataset:
Patent KR-20040029754-A (KR)
Title: Fuel filler pipe having automatic valve
Inventor: JANG BOK GEUN
IPC: B60K15/04
Filed: 2002-10-02
Abstract: PURPOSE: An automatic open-and-shut fuel injection port is provided to insert and take out an oil control gun into/from the fuel injection port without a process for removing a fuel cap and to open and shut a valve in the fuel injection port by mounting automatic open-and-shut first and second valves in the fuel injection port. CONSTITUTION: An automatic open-and-shut fuel injection port(20) of a fuel injection pipe(10) connected to a fuel tank of a vehicle is composed of an oil control gun holder(100) combined to the outer peripheral surface of an oil control gun(50) if the oil control gun is inserted and formed with threads at the outer peripheral surface; a rotary member(120) installed in the fuel injection pipe and formed with thread grooves corresponding the threads at the inside to rotate by the insertion of the oil control gun holder; a spring(112) for pushing the oil control gun holder to the fuel injection port in taking out the oil control gun; and a first valve(200) installed to the bottom of the rotary member to open and shut the fuel injection port to the rotational direction of the rotary member.
Patent KR-20040033410-A (KR)
Title: Whitening containing extract from Anthriscus sylvestris or Lepidium apetalum Wild.
Inventor: CHOI HYEON JEONG
IPC: A61K8/97
Filed: 2002-10-14
Abstract: PURPOSE: Provided is a whitening composition containing an extract from Anthriscus sylvestris or Lepidium apetalum Wild., as an active ingredient. The whitening composition inhibits pigmentation without adverse side effects. CONSTITUTION: A whitening composition is characterized by containing, as an active ingredient, at least one extract selected from Anthriscus sylvestris or Lepidium apetalum Wild in the amount of 0.00001-20 wt.%, based on the total weight of the composition.
Patent KR-20040033924-A (KR)
Title: Wide angle photographing method for digital video system
Inventor: KIM BYEONG SU
IPC: H04N5/225
Filed: 2002-10-16
Abstract: PURPOSE: A method for wide angle photographing in a digital video apparatus is provided to show a wide-angle effect by using software after taking a photograph of a subject. CONSTITUTION: An image is obtained by taking a photograph of a subject. Magnification/reduction rate are set up to right and left, and middle rows of the obtained image. Referring to the magnification/reduction rates of the right and left, and middle rows, a magnification/reduction rate is set up to each row. Each row is magnified to increase pixels or reduced to decrease pixels according to each magnification/reduction rate. A predetermined area of the image having magnified or reduced rows is selected to produce a final image.
Patent KR-20030033960-A (KR)
Inventor: IKEDA OSAMU
IPC: H01L27/115
Filed: 2002-10-22
Abstract: PURPOSE: To provide a semiconductor device where a leakage current is small and at the same time the degree of integration is high. CONSTITUTION: Second and third patterns having a second width that is different from a first one are arranged at a fixed distance in the first direction of the first pattern that is arranged in a fixed cycle in the first direction and has the first width. A fourth pattern having the second width is arranged between the second and third patterns at a fixed distance in the first direction of the first pattern.
Patent KR-20040039697-A (KR)
Title: a phosphor inspector of Plasma Display Panel and the same method
Inventor: LEE HYO HYEONG
IPC: H01J11/34
Filed: 2002-11-04
Abstract: PURPOSE: An apparatus and a method are provided to inspect phosphors arranged on the lower plate of PDP in a rapid and accurately manner by arranging a filter between the phosphors and the camera. CONSTITUTION: An apparatus comprises an ultraviolet lamp(140) for emitting light from phosphors(128B,128G,128R) by radiating ultraviolet rays to the plasma display panel deposited with the phosphors; a camera(130) for converting the light emitted from the phosphors into an image signal; a micro computer(150) for judging faults of the phosphors by reading the image signal obtained from the conversion of the camera; and a filter(135) interposed between the phosphors and the camera in such a manner that the filter differentially transmits lights emitted from the phosphors in accordance with the wavelengths of lights so as to increase differences in brightness/darkness between lights emitted from the phosphors.
Patent KR-20040040011-A (KR)
Title: Mobile navigation system using by telephone number information and method for operating the same
Inventor: WITHUS ENGINEERING CO LTD
IPC: H04W4/02
Filed: 2002-11-05
Abstract: PURPOSE: A mobile navigation system using a phone number and its operating method are provided to automatically display a geographical position by converting a phone number inputted by the other party or through a calling line identification presentation. CONSTITUTION: A caller center(3) obtains a destination phone number(1) of a user who is traveling, converts the phone number(1) into position information(5), and transmits the converted position information(5) to a wireless data communication network(6). A phone number position information database(4) converts the position information(5). The wireless data communication network(6) transmits the position information(5) to a mobile navigation system(10). A GPS(Global Positioning System)(7) provides the position information(5) allowing recognition of a current position. An electronic map data(8) provides data for displaying a map on a screen of the navigation system(10). The mobile navigation system(10) provides received information on a real time basis. A central processing unit(14) monitors the position information transmitted from a receiving unit(13), checks whether the information is valid, and displays the position information(5) for a user's reference or informs the user as sound information(12). A screen output unit(11) visually displays received information for the user. A sound processor(12) displays information as an image, in voice or as a sound. A power source unit(9) generates and maintains power required for operating an internal element. A navigation numerical value road map(8) provides map data displayed on the screen.
Patent KR-20040041393-A (KR)
Inventor: SA BEOM DONG
IPC: F04B39/00
Filed: 2002-11-11
Abstract: PURPOSE: An apparatus for reducing friction loss of a hermetic compressor is provided to reduce friction loss by reducing a contact surface pressure between an upper bearing and a thrust surface of a partition plate. CONSTITUTION: A cylinder assembly has an inner space(V) so that a suction port(2a) and a discharge port communicate with each other. A partition plate(10) is inserted into the inner space, and has a waveform curved surface to move a fluid in the inner space while relatively rotating. A vane(6) is combined with the cylinder assembly to be adhered closely to the waveform curved surface of the partition plate and to relatively move in a straight line in an axial direction. The vane interrupts flow of the fluid moved by the partition plate to compress the fluid. A buffer chamber is formed on the other side of the partition plate slidably contacting with the cylinder assembly in an axial direction. A communication hole(13) is formed to make the buffer chamber communicate with the outside of the cylinder assembly to induce a part of discharged gas into the buffer chamber.
Patent KR-20030040092-A (KR)
Title: A Method of Reinforcing the Holding Strength of an Anchoring Element in a Concrete Slab
Inventor: RADA NICOLAS
IPC: E04B1/41
Filed: 2002-11-12
Abstract: PURPOSE: A method for reinforcing holding strength of an anchoring element in a concrete slab is provided to improve holding strength of an anchoring exterior unit in the concrete slab by adhesive force between mortar and zinc-galvanized metal casing of the anchoring exterior unit and between mortar and concrete. CONSTITUTION: A method of reinforcing the holding strength of an anchoring element(1) embedded in a concrete slab(2) is coating the anchoring element with mortar(3) made up of resin mixed with sand and cement before casting the concrete slab around the anchoring element. The resin is ethylene vinyl acetate polymer. The anchoring element comprises an anchoring exterior unit(11) for receiving an anchor thread(12) and having a zinc-galvanized metal exterior casing. The anchoring element is used to fix a rail track.
Patent KR-20040042158-A (KR)
Title: An apparatus for removing the foreign substance from the air filter for air conditioner of a vehicle
Inventor: LEE BYEONG JUN
IPC: B60H3/06
Filed: 2002-11-13
Abstract: PURPOSE: A device for removing impurities from an air filter of a vehicle air conditioner is provided to automatically remove impurities from an air filter as the impurities are attached to the air filter more than a predetermined degree. CONSTITUTION: A device for removing impurities from an air filter of a vehicle air conditioner includes an air filter(3) mounted in the middle of a blowing duct(1), an impurity removing unit(5) connected to the air filter, and an impurity suction unit(7) mounted to a lower end of the air filter. Pressure sensors(9,11) are provided before and after the air filter. The pressure sensors, an air conditioner operating switch(13), and a blowing control switch(15) are connected to an ECU(17) electrically, so that the impurity removing unit and the impurity suction unit are controlled by electric signals output from the ECU.
Patent KR-20040043577-A (KR)
Title: Investment system and method using pet
Inventor: LEE BEOM YEOL
IPC: G06Q50/10
Filed: 2002-11-19
Abstract: PURPOSE: An investment system and method is provided to buy a pet based on an investment fund, to make a pet distributee raise the pet, to distribute a profit between the investor and the pet distributee according to a preset condition, and to give an ownership of the pet to the pet distributee, finally. CONSTITUTION: The system comprises a member management module(310), a distribution management module(320), a pet management module(340), an investment management module(330), a profit distribution module(350), and a controller(380). The member management module(310) enables an investor and a pet distributee to subscribe for the service system as a member, and store personal data at a member management database. The distribution management module(320) gives an ID code to each pet to be distributed, and offers the ID code to an investor. The pet management module(340) periodically surveys the price of the pet, stores the surveyed data at a database, receives pet raising data from the distributee, and stores the pet raising data at a database. The pet management module(340) stores the investment amount, corresponding pet breeds and number at a database. The profit distribution module(350) calculates the profit distributed to the investor and distributee according to a distribution condition. The controller(380) connects each component module, and searches corresponding database as requested by each module.
Patent KR-20040046151-A (KR)
Title: Apparatus for filling liquid in liquid supplying apparatus
Inventor: KIM YONG NEON
IPC: A61M5/145
Filed: 2002-11-26
Abstract: PURPOSE: An apparatus for filling a liquid into a liquid feeding device is provided to automatically drive an injection syringe filling a liquid to a liquid feeding device, automatically fill a predetermined amount of liquid to the liquid feeding device and control a liquid filling speed. CONSTITUTION: The apparatus(10) which fills a liquid by using a liquid injection syringe(70) provided with a cylinder(72) and a piston(74) includes: a main body(20) having a horizontal bearer(22), a supporting rod(40) connected to the horizontal bearer(22) and a plurality of valve clamping tools(26) for clamping the cylinder(72) of the liquid injection syringe(70) to the supporting rod(40); a movable unit(50) linearly moving relative to the supporting rod(40) and pushing the piston(74) of the liquid injection syringe(70); and a linear motion device operating the movable unit(50).
Patent KR-20040046904-A (KR)
Title: Operating method for video telephony system
Inventor: JUNG YEONG AN
IPC: H04N7/15
Filed: 2002-11-28
Abstract: PURPOSE: An operating method of a video phone system is provided to store video data in a video input buffer, and to down-sample the stored video data, then to display the sampled data in PIP(Picture In Picture) type, thereby supplying a character chatting function in real time. CONSTITUTION: When a character is inputted through a user interface, a system displays the inputted character. The system stores video data displayed on a video display in a video input buffer, and converts the stored data into YUV color space data. The system performs a moving image encoding process for the converted YUV color space data, and transmits the encoded YUV color space data to a video phone system of other party. When transmitting the encoded YUV color space data to the video phone system of the other party, the system transmits the encoded data by using a video phone protocol.
Patent KR-20030046309-A (KR)
Title: Pair of waterproof electric connectors
Inventor: KITAMURA HIROSHI
IPC: H01R13/52
Filed: 2002-12-03
Abstract: PURPOSE: To provide a waterproof connector which can prevent deformation and damage of a lock arm without bringing about obstacles in operating a pressure operating lever by providing a rear cover housing with a protection means to protect the pressure operating lever of the lock arm in a movable condition. CONSTITUTION: The connector with a lock structure is provided with a locking projection 13 set on an outside surface of a male housing 10, a lock arm 33 having a lock claw 35 engaging with the locking projection 13 on an outside surface of a female housing 20 through hinge-shaped leg parts 34, 34 capable of elastic deformation, and a pressure operating lever 36 at a back end part of the lock arm 33 extending backwards from the hinge-shaped leg parts 34, 34. Protection pillar bodies 50, 50 extending adjacently to both sides of the back end part of the pressure operating lever 36 of the lock arm 33 provided set in protrusion at a rear cover housing 22, and lock shoulder parts 51, 51 to control an upper limit of a range of movement of the pressure operating lever 36 is provided at an upper end of the protection pillar bodies 50, 50.
Patent KR-20030047857-A (KR)
Title: Signal processing device, signal processing method, signal processing system, program, and medium
Inventor: KONDO TETSUJIRO
IPC: H04N5/44
Filed: 2002-12-10
Abstract: PURPOSE: To provide a signal processor whose function can be easily changed and to which equipment can be easily added without the need for changing the internal wiring and connection by a signal cable, and to provide a signal processing method, a signal processing system, a program, and a medium. CONSTITUTION: A television receiver 100 is provided with: first signal processing means 151, 152, that process an input signal, a discrimination means that discriminates presence of an extended second signal processing means 160, a communication means that wirelessly communicates between the first signal processing means and the extended second signal processing means via wireless communication, and a control means 171 that allows the communication means to execute the wireless communication so as to change processing functions for the input signal when the discrimination means discriminates the presence of the extended second signal processing means. Further, wireless communication is employed as required for internal data transmission of the first and second signal processing means.
Patent KR-20040051192-A (KR)
Title: Apparatus For Producing An Optical Fiber Preform
Inventor: KIM JEONG MIN
IPC: C03B37/012
Filed: 2002-12-12
Abstract: PURPOSE: An apparatus for manufacturing optical fiber preforms is provided, which is characterized by equipping with a radiant heat-shielding unit for protecting other units from radiant heat of a furnace generated from the deposition or collapsing of optical fiber preforms. CONSTITUTION: The optical fiber preform manufacturing apparatus comprises the parts of: a quartz tube(4) where quartz or dopant-contained quartz is deposited; a furnace(5), moving along the length of the tube, for heating the surface of the tube; a spindle assembly(6) for supporting the ends of the tube and rotating the tube around its longitudinal axis; a radiant heat-absorbing unit(15) containing carbon ring and black paint, being more than 0.8 in absorbability, applied to the surface of the tube in a width of 30-50mm; a radiant heat-reflecting unit(14) containing a hole which the tube is pierced into, and a reflecting plate made of metals such as copper and stainless steel having more than 50% of reflectivity, wherein the reflecting plate has one(front) side facing on the furnace and the other(rear) side facing on the spindle assembly, and the polishness of the front side is better than that of the rear side. The radiant heat-absorbing and reflecting units are positioned between furnace and spindle assembly, preferably positioned to the near of furnace and spindle assembly, respectively.
Patent KR-20040052383-A (KR)
Title: Door inside handle for automobile
Inventor: JUNG YEON SU
IPC: E05B85/12
Filed: 2002-12-17
Abstract: PURPOSE: An inside handle of a vehicle door is provided to reduce the manufacturing cost by forming an override member on each opposite side of a safety lock knob and an inside handle lever. CONSTITUTION: An inside handle of a vehicle door includes a base plate, a plurality of supporting sections, a safety lock knob, an inside handle lever, a supporting pin, a coil spring, and a supporting projection. The supporting sections(2,2') are formed at a top part and a bottom part of the base plate(1). The safety lock knob(3) and the inside handle lever(4) are supported by the support pin(5). The coil spring(6) is wound around a predetermined position of the inside handle lever corresponding to the support pin. Both ends of the support are connected to the supporting projection of the base plate and the inside handle lever. An override member(10) is formed on each opposite side of the safety lock knob and the inside handle lever.
Patent KR-20040056013-A (KR)
Inventor: KONG NAM YONG
IPC: G06F3/041
Filed: 2002-12-23
Abstract: PURPOSE: A method for driving a touch panel is provided to prevent an error coordinates value from being detected by distinguishing double touch, and compensate an error value quickly and accurately. CONSTITUTION: The coordinates values touched in a predetermined time interval are sequentially inputted(2S). Respectively measuring a variance width of an X and a Y axis direction for the inputted coordinates, the double touch is judged if the variance width of the X or the Y axis direction is over a predetermined value(6S). If the double touch is judged, the inputted coordinates values are compensated(7S).
Patent KR-20040056768-A (KR)
Title: Manufacturing method of zinc coated electrode wire for electric discharge processor using hot dip galvanizing process
Inventor: LEE JONG CHO
IPC: C23C2/28
Filed: 2002-12-24
Abstract: PURPOSE: A manufacturing method of zinc coated electrode wire for electrical discharge machine using hot dip galvanizing is provided to uniformly coat molten zinc on the outer surface of the electrode wire for the electrical discharge machine by sequentially passing a work through a series of processing steps. CONSTITUTION: The manufacturing method comprises a work surface forming step of forming the outer surface of a wire rod shaped work(1) in the process of drawing the work through dies; a pre-coating step(20) of coating zinc on the outer surface of the formed work by passing the work passing through the work surface forming step into a molten zinc tank; a main coating step(30) of performing plating by staying the work passing through the pre-coating step in the molten zinc tank, and moving the work to the outside of the molten zinc tank so that the work passes through sizing dies preheated to 400 deg.C to obtain a certain coating thickness; a surface forming step(40) passing the work passing through the main coating step through the inside of a heated pipe so that the surface of the work reaches a certain temperature, and passing the heated work through dies having diameter that is about 5 to 10 μm less than diameter of the wire so that zinc(3) adhered to the surface of the work is flatly formed again uniformly on the circumference of the work; a homogenization heat treatment step(50) of evenly heating the work by circulating hot blast around the work after putting the work passing through the surface forming step into a sealed space; and a drawing step(60) of passing the work passing through the homogenization heat treatment step through dies(5), thereby smoothly forming the surface of the work to obtain thickness of the work corresponding to cross sectional area of 0.3 to 3 mm¬2 so that the work is drawn to a size of 4 to 80 times.
Patent KR-20040056871-A (KR)
Title: Vortex tube solar cooler
Inventor: PARK HEUNG SU
IPC: F25B9/04
Filed: 2002-12-24
Abstract: PURPOSE: A cooling system with a vortex tube is provided to prevent environmental pollution, and to reduce cooling expenses by cooling the building with using solar heat without using fossil fuel. CONSTITUTION: Actuating fluid(15) is streamed into an evaporation pipe(2) by a liquid supply pump(16), and heated and evaporated by solar radiant heat(3). Steam is collected in a steam drum(4), and supplied to a vortex tube(6) through a steam pipe. The steam is divided into low temperature steam and high temperature steam with energy separation, and discharged at both ends. Low temperature steam is supplied to an air cooler(8), and converted into cooling air through heat exchange with air. The low temperature steam is liquefied into condensate by a condenser(10), and supplied to the evaporation pipe through a steam cooler(14). High temperature steam from the vortex tube is cooled through heat exchange with the condensate in the steam cooler, mixed with the low temperature steam from the outlet of the air cooler at the inlet of the condenser and liquefied in the condenser with the closed loop refrigerating cycle.
Patent KR-20040057315-A (KR)
Title: A ear-mic set having SIM card for a mobile telecommunication terminal
Inventor: YOO JAE SEOK
IPC: H04B1/38
Filed: 2002-12-26
Abstract: PURPOSE: An ear-microphone with a built-in SIM(Subscriber Identity Module) card is provided to install an SIM card and a connector of the SIM card in a microphone portion of the ear-microphone, thereby miniaturizing size of a terminal and exchanging the SIM card without removing a battery pack. CONSTITUTION: A complex connector(13) has a connection contact necessary for transmitting/receiving an SIM card signal and an audio signal to/from a terminal body(100). An audio signal line is connected to a terminal to which the audio signal of the complex connector(13) is applied. An SIM card signal line is connected to a terminal to which the SIM card signal of the complex connector(13) is applied. An SIM card receptacle(11) is connected with the SIM card signal line. An earphone(20) and a microphone are connected to the audio signal line. An SIM card(12) is connected to the SIM card signal line.