baber/WOPTO huggingface dataset:
Patent KR-20040073814-A (KR)
Inventor: LEE JONG WOOG
IPC: A41B11/00
Filed: 2003-02-14
Abstract: PURPOSE: A method of making a sock having a ventilation opening in the vicinity of a toe pocket portion of the sock without a sealing process by changing the design of conventional circular knitting machine is provided together with its apparatus for the production thereof. It reduces production equipment and working space and improves the productivity and ventilation properties of the sock. CONSTITUTION: The sock(30) comprises: a body portion(32) having a tube shape; a neck portion(34) containing an opening portion(34a) for inserting the wearer' foot and an elastic band(34b) around the circumference of the opening portion; a heel pocket portion(36) for protecting the heel; a toe pocket portion(38) for protecting a toe; and a finish portion(40) containing a ventilation opening(42) at the center. In the manufacture of the sock, the above procedure is performed successively in the order, the opening portion is formed between the body portion and toe pocket portion, the ventilation opening is formed by continuously knitting the finish portion around the circumference of the opening portion.
Patent KR-20040074449-A (KR)
Inventor: KIM JAE OK
IPC: A43B7/06
Filed: 2003-02-18
Abstract: PURPOSE: A shoe having a ventilation structure is provided which is capable of effectively preventing offensive odor and athlete's foot and keeping the inside of the shoe at a clean and hygienic condition by facilitating airflow within the shoe and preventing the shoe from becoming clammy with sweat perspired from a wearer's foot. CONSTITUTION: The shoe comprises: an inner layer(100) of an upper of the shoe, the inner layer(100) having an air passageway(60); an outer layer(200) having a pair of first air inlets(10) disposed symmetrically at both sides of a front portion of the outer layer(200), a pair of second air inlets(20) spaced at a predetermined gap apart from the first air inlets(10), air exhaustion holes(30) spaced at a predetermined gap apart from the second air inlets(20), and partitions(40) disposed at openings of the first and second air inlets(10,20) and the air exhaustion holes(30); and a space(50) disposed between the inner layer(100) and the outer layer(200).
Patent KR-20040076920-A (KR)
Inventor: LEE YONG JU
IPC: G02B7/02
Filed: 2003-02-27
Abstract: PURPOSE: A telescopic lens coupled to a digital camera and a camcorder is provided to decouple or couple easily the telescopic lens from or to the digital camera and the camcorder and consult a user's convenience by improving a structure of the telescopic lens. CONSTITUTION: An ocular body includes a third ocular for magnifying an image of an objective lens, a second ocular for concentrating the image, and a first ocular(22) close to the second ocular. An operation ring is installed at the outside of the ocular body. A hinge groove and an outer screw are formed at the operation ring. A control body(10) includes an ocular hole(11) and a combination screw part(12). The control body is coupled to the outer screw of the operation ring in order to rotate the operation ring. A guide tube is installed at the inside of the control body. A guide groove is formed on one side of the guide tube. A support ring is coupled to an inner circumference of the guide tube in order to fix a reflective lens. An internal body is used for maintaining a predetermined gap among the reflective lens, a first object lens, and a second object lens. A rubber handle(72) is formed on the outside of the internal body. A protective cap(73) is coupled to an external body(70). The external body is formed around the outside of the internal body.
Patent KR-20040079742-A (KR)
Inventor: KIM HYEONG MIN
IPC: A23L1/30
Filed: 2003-03-10
Abstract: PURPOSE: A method of making a food composition by mixing glucosamine as a first effective component, chondroitin as a second effective component and a water extract of a herbal material as a third effective component is provided. The food composition is useful for preventing and treating inflammatory joint disease such as osteoarthritis, rheumatoid arthritis, arthritis caused by physical damage, inflammatory lumbago through a mechanism preventing a stenosis in the joint cavity of a knee, and inhibiting the expression of tumor necrosis factor-α and interleukin-8 and the movement of mast cells into a lesion area. CONSTITUTION: The food composition contains glucosamine, chondroitin and a water extract of a herbal material containing Rehmanniae Radix Preparata, Achyranthis Radix, Acanthopanax Senticosus, Folium Perillae, Atractylodis Rhizoma Alba and Glycyrrhizae Radix in a weight ratio of 2 to 9:2 to 9:2 to 9:1 to 6:1 to 6. The composition is formulated into liquid or powder.
Patent KR-20040079771-A (KR)
Inventor: BAE SUN CHEOL
IPC: F26B3/353
Filed: 2003-03-10
Abstract: PURPOSE: A drying device and method using a humidity sensor is provided to automatically control drying process by comparing the detected humidity with data about materials to be dried. CONSTITUTION: A drying device using a humidity sensor is composed of a data storing unit(10) for storing data about humidity and drying time, the humidity sensor(20), a control unit(30), and a drying unit(40). The control unit receives humidity from the humidity sensor, compares the detected humidity with data, and controls the drying unit.
Patent KR-20040081956-A (KR)
Inventor: LEE DONG YUNG
IPC: A23L7/10
Filed: 2003-03-17
Abstract: PURPOSE: A method of making rice cake using the pine needle extract containing pharmacological components beneficial to the human health is provided. The product is excellent in the flavor, taste, color and texture and can be used as rice cake capable of being applied to rice-cake soup or broiled rice-cake. CONSTITUTION: Rice is soaked in water, added with salt and then ground. Then, 50 to 150ml of pine needle extract is mixed with 1kg of rice flour and sea salt and the mixture is ground. The ground mixture is steamed, molded and then cooled. The pine needle extract contains water and pine needle extract in a ratio of 1:1.
Patent KR-20040084515-A (KR)
Inventor: KIM DEOK GEUN
IPC: C07C67/03
Filed: 2003-03-28
Abstract: PURPOSE: To promote esterification reaction between fats and alcohols, by adding ester when fats being reacted with alcohols in the presence of catalysts for the production of biodiesel oil, thereby improving yield rate of biodiesel oil. CONSTITUTION: The biodiesel oil is prepared by reacting fats and alcohols in the presence of catalyst and ester for 0.1 to 2 hrs at 40 to 80 deg.C, wherein the catalyst is selected from the group consisting of NaOH, KOH, NaOCH3, Na/NaOH/gamma-Al2O3, macroreticular strong acid cation exchange resin and CsxO/gamma-Al2O3 (x is from 0.1 to 2).
Patent KR-20040085299-A (KR)
Inventor: JANG HWAN SEOK
IPC: G02F1/13
Filed: 2003-03-31
Abstract: PURPOSE: An apparatus for inspecting an LCD module is provided to improve efficiency of an inspection work by inspecting whole functions of an LCD module with one worker. CONSTITUTION: An analog pattern generator outputs a first signal which is a digital signal of a TTL level and a second signal which is an analog signal. A digital function inspecting unit receives the first signal for inspecting digital functions of an LCD(Liquid Crystal Display) module. The digital function inspecting unit converts the first signal into a third signal which is a digital signal of an LVDS(Low Voltage Differential Signaling) level to inspect the digital functions of the LCD module. An analog/DDC(Display Data Generator) inspecting unit receives the second signal for inspecting analog functions and DDC functions.
Patent KR-20040087594-A (KR)
Inventor: CHA U HO
IPC: F04D29/38
Filed: 2003-04-08
Abstract: PURPOSE: A flapping blower fan is provided to increase the blowing efficiency by amplifying displacement of a blower plate due to induced resonance. CONSTITUTION: A flapping blower fan includes a plurality of blower plates(122), a frame(121), a transportation shaft(121), an alternation driving unit, and an alternating motion shaft(123). The blower plates are arranged with a predetermined interval. The frame(121) allows the blow plates to rotate with a predetermined angle. The alternating motion shaft(123) is coupled with one side of the blower plate and deliveries an alternating motion. The alternation driving unit includes a linear motor. The alternation driving unit includes a driving motor for generating rotation motion and a converter for converting the rotation motion into a straight-line motion.
Patent KR-20040089952-A (KR)
Inventor: JANG WON SEOK
IPC: C09D1/04
Filed: 2003-04-15
Abstract: PURPOSE: Provided is a water-soluble coating agent, which has excellent wearing resistance, resistance against a heating bath, weather resistance, durability and chemical resistance, and solves the problems of hygroscopic phenomenon and efflorescence occurring in alkali silicates. CONSTITUTION: The water-soluble coating agent is used for providing the surface of a glass bottle with a pattern of chemical glass or frost glass. The water-soluble coating agent comprises a silicate and other alkaline salts mixed with a surfactant and an organic polymer. The water-soluble coating agent is coated on the surface of glass and then is dried at a temperature of 100-300 deg.C. The silicate used in the coating agent may be cationically modified.
Patent KR-20040096377-A (KR)
Inventor: KIM BONG HYEON
IPC: H01L21/316
Filed: 2003-05-09
Abstract: PURPOSE: A method for forming an oxide layer and an oxynitride layer is provided to remarkably improve the quality and uniformity of an oxide layer by oxidizing a substrate at a low pressure in a reaction furnace. CONSTITUTION: A substrate is loaded into a reaction furnace of the first pressure and the first temperature(S110). The temperature of the reaction furnace ramps up to the second temperature at the second pressure while reaction gas is inserted to firstly oxidize the substrate(S120). The first pressure is 0.03-3 torr and the first temperature is 300-550 deg.C. The second pressure is 0.3-20 torr and the second temperature is 550-950 deg.C.
Patent KR-20040098807-A (KR)
Inventor: KANG JIN HYEON
IPC: H01J23/15
Filed: 2003-05-16
Abstract: PURPOSE: A method is provided to reduce costs by manufacturing a strap ring with increased thickness through the use of a base sheet having a thin thickness. CONSTITUTION: A method comprises a punching step(S1) of piercing a hole through a base sheet having a predetermined thickness by using a punching machine; a blanking step(S2) of obtaining a strap ring material having a predetermined thickness and cross section width from the base sheet by performing a blanking process around the hole formed in the punching step; a baking step(S3) of transforming the strap ring material by using a press in a direction where cross section width of the strap ring material becomes a thickness of a strap ring; and a grinding step(S4) of grinding the strap ring.
Patent KR-20040101590-A (KR)
Inventor: IN CHI HO
IPC: A63B69/36
Filed: 2003-05-23
Abstract: PURPOSE: A natural grass mat for practicing a golf as in an actual field environment, is provided to allow a golfer to practice a swing in such a field environment as a actual golf course. CONSTITUTION: The natural grass mat for practicing a golf includes: a field(2) with a constant range; and a tray(4), removably containing the field(2). The field(2) includes: a surface layer(6), composed of a natural grass(G); and a ground layer(8), growing the grass(G) of the surface layer(6). The tray(4) is configured as a box shape corresponding to the field(2) so as to contain the later(2), and includes: projections(12) which are regularly arranged on the bottom; and ventilating holes(14), arranged in the projections(12) in a penetrated manner through the latter(12).
Patent KR-20040104064-A (KR)
Inventor: SIM JONG DAE
IPC: G02B6/293
Filed: 2003-06-03
Abstract: PURPOSE: An optical filter for optical transmission is provided to fix a filter holder on a first collimator stably by enlarging a contact area of the filter holder and a first glass tube, as compared with a conventional device. CONSTITUTION: An optical filter for optical transmission includes an outer tube, a first collimator(110), a second collimator(120), a filter(130), and a filter holder(140). The first collimator is arranged in the outer tube and includes a first ferrule(113) receiving an input optical fiber, a first green lens(114) passing an incident optical signal parallelly, and a first tube(116) accepting the first ferrule and the first green lens. The second collimator includes a second ferrule(122) receiving an output optical fiber, a second green lens(123) passing a parallel incident optical signal, and a second tube(125) accepting the second ferrule and the second green lens. The filter reflects optical signal except for the optical signal having a predetermined component. The filter holder is arranged in the first collimator, and more particularly, is inserted to the first tube.
Patent KR-20030095322-A (KR)
Title: 프린트배선판의 제조방법 및 그 제조방법으로 얻어진프린트배선판
IPC: C23F1/00
Filed: 2003-06-09
Abstract: 본 발명은, 형성한 회로의 양호한 에칭팩터를 유지하는 동시에, 에칭잔부를 해소하고, 표층 마이그레이션의 발생을 효과적으로 방지할 수 있는 프린트배선판의 제조방법을 제공한다.  본 발명은, 동층 및 동 이외의 이종금속층을 적층한 도전회로 형성층과 절연기재가, 상기 도전회로 형성층의 동층이 표면에 나타내어지도록 대향되게 한 동 클래드 적층판을 사용한 프린트배선판의 제조방법에 있어서, 상기 도전회로 형성층의 에칭은, 도전회로 형성층을 형성하는 동층과 동 이외의 이종금속층을 동시에 용해시키는 제1에칭공정과, 제1에칭공정의 종료 후에, 동을 용해시키지 않고 이종금속층을 구성하는 금속만을 용해시키기 위한 선택에칭액을 사용하는 제2에칭공정으로 이루어지는 것을 특징으로 한 프린트배선판의 제조방법을 사용한다.
Patent KR-20040107206-A (KR)
Inventor: CHOI GYU HYEON
IPC: G01J5/22
Filed: 2003-06-13
Abstract: PURPOSE: A non-contact type temperature measuring apparatus is provided to stably and continuously measure a temperature by correcting a temperature sensor using an automatic gain adjustment circuit. CONSTITUTION: A non-contact type temperature measuring apparatus includes a non-contact type infrared temperature detecting unit(5), an automatic gain adjustment circuit(11), a transmission unit(7), and a storage unit(9). An isolated phase bus(1) is a conduit to which high voltage and high current are applied. A housing(2) having a cylindrical structure is provided to protect the isolated phase bus(1). Air(3) is injected between the isolated phase bus(1) and the housing(2). A light receiving window(4) is provided at one side of the housing(2).
Patent KR-20040023487-A (KR)
Inventor: KIKUCHI AKITO
IPC: B60R1/062
Filed: 2003-06-18
Abstract: PURPOSE: To provide a mirror driving mechanism capable of being easily fitted on a mirror housing without increasing the number of parts. CONSTITUTION: An angle detecting unit 60 has a pair of arms(temporarily fixing means) 69, 69 for temporarily fixing the angle detecting unit 60 to a power unit 3. The arms 69, 69 are fitted to a cylindrical portion 61 in such a manner as to embrace the cylindrical portion(an engagement portion) 61 of the power unit 3. Thus, the mirror driving mechanism can be fitted on the mirror housing without increasing the number of parts.
Patent KR-20040110270-A (KR)
Inventor: KIM MUN SIK
IPC: B08B15/00
Filed: 2003-06-18
Abstract: PURPOSE: A push-pull typed vacuum cleaning system is provided to obtain excellent suction force with low operating power and to reduce the noise and heat of a turbo fan using a compressor. CONSTITUTION: A push-pull typed vacuum cleaning system comprises a suction port(11) for sucking dust in a workplace, a precipitation duct(13) connected with the suction port and for transferring the sucked dust, a dust collecting apparatus(14) for filtering the transferred dust, a turbo fan(15) for generating suction force for transferring the suck dust, many suction valves(12) connected with the precipitation duct and one side of the suction port and for transferring the suction force generated by the turbo fan to the suction port, a compressor(21) installed separate from the turbo fan, a high-pressure air supply pipe(23) for supplying pressurized air to the workplace, and many suction transferring units(24) for generating suction force in the suction port by discharging the high-pressure air to the suction valve at a high speed.
Patent KR-20040110555-A (KR)
Inventor: KIM IN GUK
IPC: C08L67/04
Filed: 2003-06-19
Abstract: PURPOSE: A biodegradable polyester resin composition with good mechanical strength, flexibility and transparency is provided to be capable of forming various films having excellent physical properties by employing conventional film molding machines. CONSTITUTION: The biodegradable polyester resin composition comprises a mixture of 30-70 parts by weight of a polylactic acid and 70-30 parts by weight of an aromatic-aliphatic polyester, and 1-300 parts by weight of polyolefin resin, based on 100 parts by weight of the mixture. Particularly, in the aromatic-aliphatic polyester, the aromatic component is at least one selected from a dicarboxylic acid of ROOC-Ar-COOR', or a derivative thereof, and the aliphatic component is at least one selected from a dicarboxylic acid of ROOC(CH2)nCOOR' or a derivative thereof. The polylactic acid comprises L-, D- or L,D-lactic acid having a molecular weight of 10,000 or more. The polyolefin resin comprises -olefin constituting any one of ethylene, propylene and butadiene monomer.
Patent KR-20050000685-A (KR)
Inventor: KIM BINN
IPC: H01L21/268
Filed: 2003-06-24
Abstract: PURPOSE: A method of manufacturing a polycrystalline TFT(Thin Film Transistor) is provided to obtain large grains form an amorphous silicon layer, to improve a performance characteristic and to prolong the lifetime of the TFT by crystallizing the amorphous silicon layer using laser beams under a heated hydrogen gas condition. CONSTITUTION: An amorphous silicon layer(104) is formed on a substrate(100) in a chamber(150). A dehydrogenating process is performed on the amorphous silicon layer. The amorphous silicon layer is crystallized by using laser beams at a temperature of 300 to 500 under a hydrogen gas atmosphere. The dehydrogenating process is performed in a temperature range of 400 to 500.
Patent KR-20050001021-A (KR)
Inventor: NOH DAE SUNG
IPC: G11B33/14
Filed: 2003-06-25
Abstract: PURPOSE: An apparatus for preventing a disc from being bent in a slim type disc drive is provided to form a passage of air for eliminating an air pressure difference which causes a disc to be bent when the disc is rotated at a high speed. CONSTITUTION: The apparatus comprises the first air hole(115), a spindle motor(140), a main base(130), and a turntable(142). The first air hole(115) is formed at an upper case(112) over an edge of a disc(D). In a case that the data recorded on the disc is transmitted via an e-mail, the spindle motor rotates the disc(D) at a high speed. The air supplied via the first air hole(115) regulates air pressure on the disc(D) caused by the speedy rotation of the disc(D).
Patent KR-20050001783-A (KR)
Inventor: CHOI KEE SEOK
IPC: G02F1/1339
Filed: 2003-06-26
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to form a column spacer for maintaining a cell gap to an outer portion having a sealing member printed thereon for bonding upper and lower substrates, thereby capable of maintaining the cell gap. CONSTITUTION: A gate line and a data line are crossed with each other and arrayed on the lower substrate(31). A gate electrode(32) is extended from the gate line. A gate insulating layer(33) is formed at the entire surface of the substrate including the gate electrode. A semiconductor layer(34) is formed on the gate insulating layer. A TFT(Thin Film Transistor) comprised of source/drain electrodes(35/36) is formed on the semiconductor layer. A pixel electrode(38) is connected to the drain electrode of the TFT through a contact hole formed at a passivation film(37). A black matrix pattern(40) for blocking the transmission of light toward the region except for the pixel electrode is formed on an upper substrate(31a). RGB color filter patterns(39) for displaying colors are formed on the black matrix pattern. A common electrode(41) is formed on the color filter patterns. Column spacers(42,44) for maintaining a cell gap constantly between the upper and lower substrates. A seal member(43) for sealing the upper and lower substrates is printed and thereafter a bond process is performed.
Patent KR-20040031570-A (KR)
Inventor: HWANG IN O
IPC: G11B7/007
Filed: 2003-07-04
Abstract: PURPOSE: A playback only information storing medium and a method for playing data are provided to form a pattern needed for playing the data in at least one of a lead-in area and a lead-out area, and improve a playback characteristic by using the pattern. CONSTITUTION: The playback only information storing medium comprises a user data area(20) recording user data, the lead-in area(10) recording such as a disc related information by installing to an inner circumference of the user data area, and the lead-out area installed to an outer circumference of the user data area. The pattern is formed to at least one of the lead-in area and the lead-out area. The pattern is used for modulation degree measurement, asymmetry measurement, or PRML(Partial Response Maximum Likelihood) adaptation. It is desirable that the pattern is formed in a test zone(10d) included in the lead-in area. The lead-in area includes a control data zone(10a) recording the disc related information and the copy protection information, a buffer zone(10b), a reserved zone(10c), and an information zone(10e) recording the information related to a condition of a drive or a the disc.
Patent KR-20050006911-A (KR)
Inventor: KIM YONG SOO
IPC: B08B3/02
Filed: 2003-07-10
Abstract: PURPOSE: A part cleaning device of a vehicle is provided to prevent damage of the parts by washing the parts of the vehicle after holding the part to be cleaned with a clamping member with the spring member. CONSTITUTION: A part cleaning device(100) of a vehicle is composed of a supporting base(10) having a placing part(11) for placing the object to be cleaned in the end, a clamping member(20) lifting up and down by a cylinder member in the upper part of the placing part of the supporting base and clamping the object to be cleaned, a driving motor(35) installed in the clamping member to turn the clamping member, and a washing nozzle cleaning the part by injecting the washing agent to the cleaned part fixed by the clamping member. The washing nozzle comprises a center nozzle installed in the hollow of the clamping member to wash by injecting the washing agent to the center of the object to be cleaned, and side nozzles(33) mounted at the sides of the clamping member to clean the part by injecting the washing agent outside the object to be cleaned.
Patent KR-20050008960-A (KR)
Inventor: CHANG HONG YOUNG
IPC: H01J37/32
Filed: 2003-07-14
Abstract: PURPOSE: An apparatus for generating the hybrid coupled plasma is provided to generate the hybrid coupled plasma(HCP) as a middle state between the inductive coupled plasma(ICP) and the capacitive coupled plasma(CCP). CONSTITUTION: An apparatus for generating the hybrid coupled plasma includes a chamber(100), a high frequency power source, an insulation plate(320), an antenna(340), an electrode(360) and a variable capacitor(380). The substrate(W) is installed on the electrostatic chuck(600) in the chamber and a gas injection nozzle(200) is installed inside of the chamber. The high frequency power source applies the power. The insulation plate is formed on the top surface of the gas injection nozzle. The antenna is formed on the top surface of the insulation plate to receive the power from the high frequency power source. The electrode is formed on the top surface of the antenna. And, the variable capacitor is connected between one of the first and the second antennas and the high frequency power.