baber/WOPTO huggingface dataset:
Patent KR-20030080336-A (KR)
Inventor: KIM GWANG SEOK
IPC: G02B6/30
Filed: 2002-04-08
Abstract: PURPOSE: Metallic mold structure for manufacture of ferrule optics is provided to improve the durability of the mold while securing uniform density of ceramic of the sleeve, and to improve the productivity and quality of products through its simple structure. CONSTITUTION: The mold comprises a first mold member(100), and a second mold member(600). The first mold member is coupled to one side of an injection machine, through which a material injection bore(134) centrally penetrates. The first mold member is formed with a plurality of holes(132) at a contact surface(136), into which core members(120) are inserted and fixed, respectively. The second mold member, coupled to the other side of the injection machine, is installed with an eject pin(610), which is movable on the opposite surface of the contact surface and formed with an inner guide bore(612) for allowing a core pin(122) to be inserted and guided therethrough.
Patent KR-20030080563-A (KR)
Inventor: YOO BYEONG YEOL
IPC: H04N7/01
Filed: 2002-04-09
Abstract: PURPOSE: A video signal stretching method is provided to compose a table storing stretch values corresponding to the size of input luminance signals, thereby preventing the flickering or saturation in the screen stretch and realizing the high quality display by stretching a display range of an input video signal in the vertical direction. CONSTITUTION: A video signal stretching method includes the steps of dividing a maximum dynamic range into a plurality of areas, storing stretch rates for the divided areas in a table, detecting maximum and minimum values of the dynamic range for an input video signal, calculating maximum and minimum values of a hardware range by the stretch rates, and carrying out white or black stretch for the input video signal according to the calculated maximum and minimum values. The hardware range of a display system is divided into a plurality of areas by different stretch rates according to a plurality of areas divided from the dynamic range of the input video signal.
Patent KR-20030082213-A (KR)
Title: Ultrasonic diagnostic apparatus and method for measuring human tissue velocities using doppler effect
Inventor: KIM CHEOL AN
IPC: A61B8/06
Filed: 2002-04-17
Abstract: PURPOSE: An ultrasonic diagnosis apparatus and an apparatus for measuring the speed of human body tissue using the Doppler effect are provided to improve the reliability of a tissue speed measurement by eliminating a blood flow speed component without using a low-pass filter. CONSTITUTION: A human body tissue speed detecting unit(400) comprises a DC(Direct Current) eliminator(406), a frequency analyzer(401), a gain level decider(402), and a multiplier(403) in order to divide and detect a tissue speed component of human body in sample data outputted from an orthogonal demodulator. The frequency analyzer(401) obtains a maximum value of a blood flow speed component in frequency distribution data of the blood flow speed component. The gain level decider(402) determines a gain level for eliminating effectively the blood flow speed component. The DC eliminator(406) eliminates a DC component in the frequency distribution data. The multiplier(403) performs a multiplication operation on the constant level of a gain by the frequency distribution data.
Patent KR-20030090015-A (KR)
Title: a soap weak acid of manufacturing method and thereof product
Inventor: KIM HAE SUG
IPC: C11D11/00
Filed: 2002-05-20
Abstract: PURPOSE: Provided is a weak acid skin cleanser containing disodium laureth sulfosuccinate and sodium cocoyl isethionate as main components, which has pH 5.0-6.0 nearing pH of the skin. CONSTITUTION: The weak acid skin cleanser is produced by a process comprising the steps of: mixing 5-9wt% of the disodium laureth sulfosuccinate and 0.5-2wt% of sodium chloride at ordinary temperature; adding 4-6wt% of PEG-200 and 4-6wt% of glycerine to the mixture and mixing at room temperature for about 10 minutes; adding 0.4-0.8wt% of polucutenum-10 to the mixture and scattering at room temperature; mixing the mixture with 8-12wt% of PEG-1540, 8-12wt% of ethylene glycol straight, 15-20wt% of stearic acid and dissolving at about 50-70deg.C for 30 minutes; adding 30-60wt% of sodium cocoyl isethionate and stearic acid and heating at 100deg.C to dissolve; adding 10-15wt% of sorbitol at a fixed interval and heating at 120deg.C; adding 0.6-1wt% of propylene glycol and heating at 140deg.C to dissolve; adding 0.5-0.9wt% of a perfume and cooling to about 70-85deg.C and pouring into a mold and solidifying.
Patent KR-20030090393-A (KR)
Inventor: LEE HA YONG
IPC: H05B37/02
Filed: 2002-05-23
Abstract: PURPOSE: A street lamp power line trouble automatic detection and information system is provided to prevent previously the trouble of the power cable by checking automatically the power cable in a predetermined period. CONSTITUTION: A street lamp power line trouble automatic detection and information system includes an insulation resistance measurement portion(8), a multiplexer(13), an A/D converter(14), a CPU(15), a key pad(16), and a CDMA module(17). The insulation resistance measurement portion(8) is formed with a measured voltage supply portion(6) and a current measurement portion(7) in order to measure an insulation resistance of a power cable(5). The multiplexer(13) is selectively connected to the power cables. The A/D converter(14) is used for converting an output of the insulation resistance measurement portion(8) to a digital signal. The CPU(15) is used for storing and processing the output data of the A/D converter(14) and performing a program for transmitting and a receiving with a control center(3). The key pad(16) is used for setting up or controlling functions of the CPU(15). The CDMA module(17) is used for performing a transmitting and a receiving process with the control center(3).
Patent KR-20030090452-A (KR)
Inventor: KIM YOUNG MI
IPC: A23L33/00
Filed: 2002-05-23
Abstract: PURPOSE: Provided is a manufacturing method of korean medical soup using Trionyx sinensis and white silky fowl as a main ingredient. The manufactured korean medicinal soup has rich flavor and health tonic effect and is good for various diseases. CONSTITUTION: A manufacturing method of korean medical soup using Trionyx sinensis and white silky fowl comprises the steps of: treating white silky fowl and dipping it in decoction of herbal medicine for 3 hours; adding the white silky fowl to 3L of water, followed by addition of one cup of decoction of herbal medicine(200mL), ginseng, ginkgo nut, jujube, chest nut and the like, and boiling for 1 hour; tearing the meat of white silky fowl, followed by seasoning; adding soy paste-dissolved water and ginger to the white silky fowl boiled water, followed by addition of Trionyx sinensis and its intestine, and boiling for 15 minutes; taking the intestine out; and adding garlic, Lentinus edodes, and spring onion to the boiled Trionyx sinensis, followed by boiling for 2-3 minutes.
Patent KR-20030091225-A (KR)
Inventor: BANG CHANG YEONG
IPC: G02F1/1335
Filed: 2002-05-25
Abstract: PURPOSE: An optical sheet and a liquid crystal display having the same are provided to maintain a state of an optical sheet stably contained on a bottom surface of a mold frame without forming holes corresponding to protrusions formed on the mold frame, thereby preventing the inferiority of the optical sheet due to small pieces of the optical sheet generated in forming the holes. CONSTITUTION: A body part(412) controls a brightness characteristic of light from a lamp for emitting light to a liquid crystal display panel. First to fourth protrusions are formed on a bottom surface of a mold frame(250) for containing a plurality of neck parts of an optical sheet to prevent free movement of the optical sheet. The first and second protrusions(252,254) are separated for containing the first neck part(414a). The third and fourth protrusions(256,258) are separated for containing the second neck part(414b).
Patent KR-20030091403-A (KR)
Title: Process for Preparing Apigenin-7-O-β-D-glucuronide from Clerodendron trichotomum Folium and Composition comprising the compound for the prevention and treatment of gastritis and reversal esophagitis
Inventor: LEE YUL PYO
IPC: C07H17/07
Filed: 2002-05-27
Abstract: PURPOSE: Provided are a process for separating Apigenin-7-O-β-D-glucuronide(AGC) from Clerodendron trichotomum Folium and a composition comprising the same for the prevention and treatment of gastritis and reversal esophagitis. The separated AGC has excellent therapeutic effect on gastritis and reversal esophagitis. CONSTITUTION: A process for separating Apigenin-7-O-β-D-glucuronide(AGC) from Clerodendron trichotomum Folium is characterized by the steps of: defatting a water or lower alcohol extract of Clerodendron trichotomum Folium using a nonpolar solvent, such as ether or methylenechloride; removing saccharide and inorganic salt using nonionic exchange resin; and continuously performing sephadex column chromatography.
Patent KR-20030094488-A (KR)
Title: Eg prober of electrical z regulate jig device
Inventor: PARK GEUN SU
IPC: H01L21/00
Filed: 2002-06-04
Abstract: PURPOSE: An electrical jet controlling jig apparatus of an easy prober is provided to be capable of precisely and easily controlling an electrical jet when the electrical jet is deviated from a predetermined position. CONSTITUTION: An electrical jet controlling jig apparatus(100) of an easy prober is provided with a chuck fixing part(110), an electrical jet fixing part(130), and a height control part(120). The electrical jet controlling jig apparatus further includes a rubber pad(112) installed between the chuck fixing part and a chuck, a plate(114) installed at the upper portion of the rubber pad, a control screw(122) installed at the height control part, an electrical jet(140) installed inside of the electrical jet fixing part, and a wrench(132) installed at a fixing screw(142) of the electrical jet.
Patent KR-20030093741-A (KR)
Title: A high speed router system
Inventor: BANG YEONG CHEOL
IPC: H04L12/28
Filed: 2002-06-05
Abstract: PURPOSE: A high speed router system is provided to distribute a portion of an IP(Internet Protocol) packet and a portion of an Internet control message in a line processor, thereby reducing processing load of a non-forwarding packet concentrated on a main processor. CONSTITUTION: Line processor nodes(101) comprise as follows. External physical link connection blocks(1011) are physically connected to external networks. Network processor blocks(1012) perform routing lookup processes after interpreting destination addresses of packets, and forward the routing lookup processes. Microprocessor blocks(1013) communicate with a main processor node(102) with configuration information of the line processor nodes(101). The main processor node(102) consists of a microprocessor block(1021) for communicating with the line processor nodes(101) and processing a routing protocol collecting routing information.
Patent KR-20040001796-A (KR)
Inventor: LEE UI JIN
IPC: H01H11/00
Filed: 2002-06-28
Abstract: PURPOSE: A navigation switch assembly is provided to change variously shapes and designs of a knob and combine firmly the knob with a holder by using a combination member. CONSTITUTION: A navigation switch assembly includes a navigation switch(20), a knob(10), a holder(15), and a combination portion. The navigation switch(20) is fixed on a printed circuit board which is installed in the inside of a case. The knob(10) is inserted into an upper end of the navigation switch(10). The holder(15) is combined with the knob(10) in the inside of the case in order to prevent the separation of the knob to the outside of the case. The combination portion is used for combining the knob(10) with the holder(15).
Patent KR-20040005181-A (KR)
Title: Losing alarm system and method for mobile station
Inventor: JUNG JAE YUN
IPC: H04B1/40
Filed: 2002-07-08
Abstract: PURPOSE: A system for alarming with loss of a mobile communication terminal and a method therefor are provided to automatically deliver an alarming sound from a terminal position retrieval unit when the mobile communication terminal is located out of a predetermined distance, thereby preventing the mobile communication terminal from being lost. CONSTITUTION: A mobile communication terminal(2) has the first infrared port(6) for transmitting/receiving infrared rays. A terminal position retrieval unit(4) monitors the transmitted infrared rays, and delivers an alarming sound when the infrared rays are not transmitted. The terminal position retrieval unit(4) comprises as follows. An alarming unit(14) delivers the alarming sound. The second infrared port(8) receives the infrared rays, and delivers the first control signal while receiving the infrared rays. A detector(10) monitors whether the first control signal is inputted at certain intervals, and delivers the second control signal if the first control signal is not inputted. A controller(12) controls the alarming unit(14) in order to deliver the alarming sound when the second control signal is inputted.
Patent KR-20040008712-A (KR)
Inventor: CHOI WON SEOK
IPC: F24F5/00
Filed: 2002-07-19
Abstract: PURPOSE: An outdoor unit of an air conditioner is provided to increase discharge air volume and reduce a flowing noise of air by improving a discharge port. CONSTITUTION: An outdoor unit of an air conditioner includes a body case(10) with a suction port(14) and a discharge port(15); a condenser(16) installed inside the body case, to get near the suction port; and a blowing fan(17) installed to the discharge port side to blow air. The outdoor unit has a bell mouth part(21) bent to the outward direction of the body case from the discharge port and a discharge guide part(22) combined to the outside of the body case, to cover the circumference of the bell mouth. The inside of the bell mouth is adjacent to the blowing fan. The inside diameter of the discharge guide part is larger than the bell mouth part. The discharge guide part is extended longer than the bell mouth in the discharged direction of air.
Patent KR-20040009327-A (KR)
Title: Dirving method for plasma display panel
Inventor: JUNG JIN HUI
IPC: G09G3/296
Filed: 2002-07-23
Abstract: PURPOSE: A method for driving a PDP(Plasma Display Panel) is provided to prevent the destruction of a negative wall charge by scanning a positive voltage value during an addressing period. CONSTITUTION: A voltage of a Y falling-ramp is set to be not less than a voltage(-Vs/2) during a reset period. A negative bias voltage(-Vm) of an X-electrode is set to be not less than the voltage(-Vs/2). Such set voltage and negative bias voltage are maintained over a sustain voltage. Therefore, a current does not flow into a circuit for performing a reset in a circuit for performing a sustain discharge so that a circuit for blocking the current is unnecessary. The voltage of the Y falling-ramp and the negative bias voltage(-Vm) are set to the voltage(-Vs/2). In this case, the reset and sustain discharge circuits share a circuit for providing the voltage(-Vs/2).
Patent KR-20040009396-A (KR)
Title: Door frame using metal and producing method thereof
Inventor: KIM TAE HONG
IPC: E06B1/32
Filed: 2002-07-23
Abstract: PURPOSE: A manufacturing method for a synthetic wooden doorframe using a metallic stiffener is provided to heighten strength and dimensional stability. CONSTITUTION: The manufacturing method for a synthetic wooden doorframe using a metallic stiffener comprises the steps of: crushing synthetic wooden resin pellets manufactured by mixing one of PVC, PET, PP, PE and ABS resins and adhesives into powered wood having less than 2 percents of water content to have the particle size of 60 meshes or more; adding adhesives into the crushed compound, then stirring; locating a metallic stiffener(10) of the appointed size in a model for a hot press work, then placing the stirred compound and applying pressure of 100 tons or more and heat of 130¯230 deg.C; and cooling down to prevent transformation.
Patent KR-20040012093-A (KR)
Title: sliding door with magents
Inventor: PARK ILL DON
IPC: E05D15/06
Filed: 2002-07-31
Abstract: PURPOSE: A sliding door using a magnet is provided to promote the convenience on opening and closing a door. CONSTITUTION: The sliding door using a magnet is divided into an upper plane(1-A), a lower plane(1-B), a left plane(1-C) and a right plane(1-D) and provided with connecting spaces(103,104) by the magnetic force balanced by attaching a permanent magnet or an electromagnet to fitting grooves formed on the upper and lower sides of a doorframe(102), and attaching corresponding magnets to the doorframe on the upper and lower sides of a door(101).
Patent KR-20040013580-A (KR)
Title: Method of planarizing the surface of semiconductor device and semiconductor device manufactured by the same
Inventor: HAN YONG PIL
IPC: H01L21/762
Filed: 2002-08-07
Abstract: PURPOSE: A method for planarizing the surface of a semiconductor device is provided to effectively control a dishing phenomenon in a recessed region in a surface planarization process performed by a chemical mechanical process(CMP) even if the width of the recessed region is broad, by introducing a medium material layer with a high polishing removal rate as compared with a buried material layer filled in the recessed region like a trench region and by using CMP slurry that makes the difference between the removal rates large. CONSTITUTION: The recessed region is formed on a base material layer by using an etch barrier layer pattern formed on the base material layer. The medium material layer is formed on the etch barrier layer pattern. A buried material layer that has a high polishing removal rate as compared with the medium material layer in a CMP process is formed to fill the recessed region and protrude to the medium material layer by a predetermined height. The buried material layer is eliminated by a CMP process until the surface of the medium material layer is exposed. The medium material layer and the buried material layer are planarized by a CMP process until the surface of the etch barrier layer pattern is exposed.
Patent KR-20040015859-A (KR)
Title: An apparatus for collecting oil in hydrolic cylinder
Inventor: CHO MYEONG HO
IPC: B22D46/00
Filed: 2002-08-14
Abstract: PURPOSE: A device for recovering operating oil of hydraulic cylinder is provided to prevent contamination of operating environment, prevent fore and safety accidents and effectively recycle the operating oil wasted as a resource by practically recovering the operating oil consumed in air discharge operation of the hydraulic cylinder. CONSTITUTION: The device(1) for recovering operating oil of hydraulic cylinder comprises a cylinder control part(10) comprising liner couplers connected to air vents(222) installed at hydraulic cylinders, control lines(7) connected to the liner couplers to guide operating oil and air, and automatic flux direction change valves(12) for opening and closing the control lines(7); an air pressure control part(30) comprising a hollow body(32) which is connected to an operating oil guide line(27) capable of safely guiding operating oil from the automatic flux direction change valves(12) of the cylinder control part(10), and on which a corrugated part for controlling pressure of the operating oil is formed; and an operating oil recovery unit part(50) comprising a filter for removing foreign materials of the operating oil transferred from the air pressure control part(30), a screw feeder for sending the regenerated operating oil back to hydraulic tank after regenerating the bubbles into refined operating oil by separating bubbles, that is, air foam mixed with the operating oil from the operating oil, and a driving motor formed on the hydraulic tank to drive the screw feeder.
Patent KR-20040016180-A (KR)
Title: Junction block for a vehicle
Inventor: KIM JONG HEUN
IPC: B60R16/02
Filed: 2002-08-16
Abstract: PURPOSE: A junction block for a vehicle is provided to minimize the size of the junction block by improving the structure of a connector for connecting the junction block to a wiring harness. CONSTITUTION: A junction block(100) for a vehicle is composed of a first body(110) having a circuit board to which a plurality of electric parts are fixed, a second body(120) having a circuit board connecting the electric parts electrically, and a connector(130). The connector is interposed between the first body and the second body so that a couple of sub wiring harnesses(21) are electrically connected to the first body and the second body, respectively.
Patent KR-20040016750-A (KR)
Title: Method of fabricating hydroxyapatite powder using hard precipitated calcium carbonate refined from shells and hydroxyapatite powder fabricated thereby
Inventor: RYU SU CHAK
IPC: C01B25/32
Filed: 2002-08-19
Abstract: PURPOSE: A method for preparing hydroxyapatite powder by using hard precipitated calcium carbonate refined from waste shell generated from ostreiculture as a starting raw material is provided, and hydroxyapatite powder prepared by the method is provided. CONSTITUTION: The method for preparing hydroxyapatite powder using hard precipitated calcium carbonate refined from shell comprises a reaction step of directly reacting the dispersed hard precipitated calcium carbonate powder with a phosphoric acid solution for about 8 hours after dispersing hard precipitated calcium carbonate powder into a solvent of distilled water; a drying step of drying powder produced in the reaction step; and a heat treatment step of heat treating the dried powder at 1,250 deg.C for about one hour, wherein the hard precipitated calcium carbonate is refined from shell, and wherein the quantity of phosphoric acid added in the reaction step is about 0.6 M of phosphoric acid for one mole of the hard precipitated calcium carbonate powder.
Patent KR-20030084546-A (KR)
IPC: H01L21/3065
Filed: 2002-08-26
Abstract: 본 발명은 플라즈마를 사용한 웨이퍼의 처리에 있어서, 스루풋을 저하시키는 일 없이, 웨이퍼마다의 가공치수의 변동을 억제하여 재현성 좋게 웨이퍼를 가공하는 것이다. 
     진공처리실(20)내에 플라즈마를 발생시킴과 동시에 웨이퍼를 배치하는 하부 전극(27)에 고주파 전압을 인가하고, 하부 전극(27)에 인가하는 고주파 전압을 주기적으로 온·오프변조하고, 또한 처리하는 웨이퍼마다 또는 복수의 웨이퍼마다 고주파 전압의 온·오프의 듀티비를 제어하여 웨이퍼(32)를 플라즈마처리한다.
Patent KR-20040018883-A (KR)
Title: In plane switching liquid crystal display device and method of fabrication thereof
Inventor: LEE JUN HO
IPC: G02F1/1362
Filed: 2002-08-27
Abstract: PURPOSE: An In-plane switching mode LCD and a fabricating method thereof are provided to form uniform traverse electric fields between common and pixel electrodes adjacent to data lines, thereby preventing the cross talk caused by the light leakage in edge parts of the pixel electrodes. CONSTITUTION: An In-plane switching mode LCD includes common lines(103) in parallel to gate lines(101) and having at least one or more common electrodes(119) vertically branched from the common lines. The common electrodes are electrically connected to the common lines via the first contact holes(112a), and overlapping data lines(102) to generate traverse electric fields between adjacent pixel electrodes(118). The pixel electrodes are disposed missing the common electrodes by a predetermined interval. Floating lines(150) having two branches are in parallel to the data lines via a gate insulating film to prevent the interference of signals of the data lines with the pixel electrodes adjacent to the common electrodes formed on the data lines.