baber/WOPTO huggingface dataset:
Patent KR-20040090193-A (KR)
Inventor: SEO YONG U
IPC: B60P1/43
Filed: 2003-04-16
Abstract: PURPOSE: A heavy equipment-loading device of a trailer is provided to load two heavy equipments on one trailer by loading the heavy equipments on the upper side of a front deck part for connecting a vehicle and a mounting part and to vary the width of a mounting part. CONSTITUTION: A trailer(10) has a mounting part(12) formed to the upper side of the trailer to load heavy equipment. A front deck part(16) to connect with a traction vehicle(1) is formed to the front side of the mounting part, with height higher than the height of the mounting part. A inclination plate(14) for loading heavy equipment is installed to the other end of the front deck part. The mounting part has a width adjustment unit for varying the width to the right and left side. A seating part is formed to the upper side of the front deck part, to mount heavy equipment on the upper side. A slant face is integrally formed to a connection part where the seating part and the mounting part are connected. Separation-preventing parts(18) are formed to the sides and the front of the seating part, to prevent separation in loading and carrying heavy equipment. Horizontal frames are installed to the sides of the width adjustment unit and plural width adjustment cylinders are installed to the horizontal frames outward in an opposed state.
Patent KR-20040090275-A (KR)
Inventor: SHIN CHEON U
IPC: B62D1/04
Filed: 2003-04-17
Abstract: PURPOSE: A steering wheel for a vehicle is provided to improve convenience in the use by properly corresponding to a temperature change according to seasons. CONSTITUTION: A steering wheel(10) for a vehicle comprises a hub(110) combined to a steering shaft; a rim(120) arranged outside the hub; a spoke(130) connecting the rim and the hub; a suction fan(140) installed to the lower part of the spoke to supply air in the room of the vehicle to an air distribution passage(131); and an exhaust fan in which an exhaust motor and a vane member are installed to exhaust the air supplied via the suction fan to the outside. An air movement passage(121) is formed inside of the rim. The air distribution passage, coming in contact with the air movement passage, is formed to the spoke. A suction motor(142) connected to a power part of the vehicle and a vane member(143) rotating along the suction motor are installed in the suction fan.
Patent KR-20030051459-A (KR)
Title: Manufacturing Thermal Evaporator for Synthesizing Carbon Nanotubes
Inventor: CHO YOUNG SANG
IPC: B82B3/00
Filed: 2003-04-18
Abstract: PURPOSE: Provided is a production process of a thermal plating equipment for carbon nanotube synthesis which uses a thermal evaporator to synthesize the carbon nanotube with high purity, in which transition metal is used as catalyst. CONSTITUTION: The production process of the thermal plating equipment for carbon nanotube synthesis comprises the steps of: (i) letting mass or line of transition metal put on a boat, with keeping pressure of a chamber under 10¬-3 torr and operating a heater to raise temperature at the same time; (ii) letting catalyst supplied at constant rate and controlled by a thickness monitor and getting hydrocarbon gas supplied at constant rate by a gas adjuster, with keeping pressure of the chamber under 10¬-3 torr; and (iii) after reaction, bringing gas injection and catalyst supply to an end and lowering the temperature of a furnace to recover the synthesized nanotube.
Patent KR-20030045729-A (KR)
Inventor: CHOE HUI KYU
IPC: G01N1/38
Filed: 2003-05-07
Abstract: PURPOSE: A method is provided to select an optimum Reflex Index by comparing a measuring result obtained by mathematically mixing measuring results of two samples with a measuring result obtained by physically mixing measuring results of two samples. CONSTITUTION: In order to fabricate a sample of a poly-dispersed particle system, a standard size of a fine particle is determined below 1 micrometer, a standard size of a middle particle is determined about 5 micrometer, and a standard size of a course particle is determined about 50 micrometer. After measuring a size of particles in a multi-component particle system, a predetermined calculation is carried out in order to change a single-component particle system into a theoretical multi-component particle system. A grain distribution in the theoretical multi-component particle system is physically mixed with a sample of the single-component particle system so select an optical Reflex Index.
Patent KR-20040099555-A (KR)
Inventor: KIM YEON HO
IPC: F04C2/08
Filed: 2003-05-19
Abstract: PURPOSE: A structure of a housing of an oil pump is provided to form an oil discharge groove for discharging oil compressed to a position where oil discharge begins, thereby preventing the pressure of a housing caused by the compressed oil and oil leakage via a tip clearance. CONSTITUTION: A structure of a housing of an oil pump includes an oil discharge groove(16c) formed to one at a discharge part among oil grooves(16a,16b) formed to a bottom surface of a housing(14). The oil discharge groove has a sharp front end positioned to a position where discharge operation begins according to the change of tip clearance formed by drive and driven gears.
Patent KR-20030091701-A (KR)
IPC: B32B7/027
Filed: 2003-05-20
Abstract: A release film having a three-layer structure consisting of a layer A, a layer B and a layer C laminated in this order, wherein the layer A comprises a fluororesin having a melting point higher than the press molding temperature of a product to be molded, the layer B comprises a thermoplastic resin having a melting point of from 70 to 100 DEG C, and the layer C comprises a fluororesin or a non-fluororesin having a melting point higher than the above press molding temperature.
Patent KR-20040103205-A (KR)
Inventor: KIM SEONG HO
IPC: H04B1/40
Filed: 2003-05-31
Abstract: PURPOSE: A device for reducing generation of heat of a terminal and a method therefor are provided to increase battery usage time, reduce caloric value, and prevent noise amplification in a transmitting signal band by appropriately turning on and off a power amplifier according to the receiving sensitivity. CONSTITUTION: A control unit(210) modulates transmitting data into analog signals, and generates the first and second controls signals according to the receiving sensitivity of receiving data. An automatic gain amplifier(220) receives the analog signals for amplifying the analog signals. An RF(Radio Frequency) SAW filter(230) removes harmonic components of the signal output from the automatic gain amplifier. If turned on by the first control signal, a power amplifier(240) amplifies the signals output from the RF SAW filter(230) and transits the amplified signals through an antenna. A switch part(250) is connected with the power amplifier(240) in parallel for flowing or interrupting the signals output from the RF SAW filter(230) according to the control of the second control signal.
Patent KR-20040103694-A (KR)
Inventor: JUNG SANG MUN
IPC: G02F1/13357
Filed: 2003-06-02
Abstract: PURPOSE: A backlight unit for an LCD(Liquid Crystal Display) is provided to reduce a light loss by reflecting the light generated from the rearward of a lamp to a light guide panel. CONSTITUTION: A light guide panel(34) is mounted oppositely to the lamp(32) for emitting a light. A lamp reflective plate(36) has a subsidiary reflective member(35) for reflecting the light to the light guide panel. A lens(37) is mounted between the lamp(32) and the lamp reflective plate(36) and collects the light emitted on the rear of the lamp. The subsidiary reflective member comprises the first reflective member(35a) mounted at the rear of the lamp for receiving the light collected by the lens and the second reflective member(35b) mounted at the upper portion or lower portion of the lamp reflective plate for reflecting the light reflected by the first reflective member.
Patent KR-20040027289-A (KR)
Inventor: SEO YOUNG SOO
IPC: A61H33/06
Filed: 2003-06-05
Abstract: PURPOSE: A charcoal furnace assembly based on waste heat recovery is provided which has recycling bodies installed in the vicinity of the assembly to recover waste heat produced after manufacturing charcoal, to be used for boilers or warming devices, thereby increasing the availability of the waste heat and finally reducing energy consumption. CONSTITUTION: The charcoal furnace assembly comprises: a charcoal furnace unit(10); waste heat recycling units(20) provided in the vicinity of the charcoal furnace unit(10), including charcoal furnaces or warming massage parlors; heat exchangers(30) installed between each of the charcoal furnace unit(10) and the waste heat recycling units(20), for transferring the waste heat generated from the charcoal furnace unit(10) to the waste heat recycling units(20).
Patent KR-20050005345-A (KR)
Inventor: JANG SHIN CHAN
IPC: E02D5/80
Filed: 2003-07-01
Abstract: PURPOSE: A removal type ground anchor using heat treatment is provided to enable to remove a tension member without the lowering of anchoring efficiency, to transfer stress evenly on the ground and to re-tension in use after anchoring. CONSTITUTION: The removal type ground anchor using heat treatment comprises an anchor body(40) assembled by at least one tension member(41) and composed of free length and bond length, a grout body(50) placed/cured around the bond length of the anchor body(40) and anchored on the ground, and a structure anchorage(60) fixing the head of the free length of the anchor body(40) to a structure at the tensioned state. At least one tension member(41) has a weakened breakage point(42) to be cut by tensile force on the boundary between the free length and the bond length. The structure anchorage(60) contains wedges for holding the head of each free length of the tension members(41), a wedge plate having wedge holes tapered to limit the wedges in the resisting direction against tensile stress and re-tensioning jacking projections, and a bearing plate backing up the wedge plate to the structure stably.
Patent KR-20040004169-A (KR)
Inventor: KATO YOSHIFUMI
IPC: H01L51/50
Filed: 2003-07-04
Abstract: PURPOSE: To provide a lighting system for preventing a reflecting plane from being metallic tone in a light unemitting condition. CONSTITUTION: A backlight 10 has a top emission structure. An organic EL element 17 is formed by laminating a reflecting electrode 13, an organic EL layer 14 and a transparent electrode 15 in order on a substrate 11. The organic EL element 17 is sealed by a passivation film 16. In the backlight 10, light is taken out from the passivation film 16 side. Minute unevenness is formed on the surface 21 of the upper side of the transparent electrode 15 on the light outputting side from the reflecting electrode 13. The boundary part between the transparent electrode 15 and the passivation film 16 is composed as a scattering member 22 for scattering the light. Since the scattering member 22 is a portion other than the reflecting electrode 13, the outdoor light 25 is scattered twice altogether before and after reflection.
Patent KR-20050008884-A (KR)
Inventor: KIM YOUNG HOON
IPC: H01L21/336
Filed: 2003-07-14
Abstract: PURPOSE: A method of manufacturing an NMOS transistor is provided to reduce a contact resistance and improve an electrical characteristic by forming an As-P mixed region only in a contact region. CONSTITUTION: A gate oxide layer(23) and a gate electrode(24) are formed on a semiconductor substrate(21). A spacer(25) is formed on both sidewalls of the gate electrode. A heavily doped source/drain region(26) is formed on the semiconductor substrate of the outside of the spacer by implanting AS-ions therein. An interlayer dielectric(27) is formed on the entire surface of the semiconductor substrate. A contact hole is formed by etching the interlayer dielectric. P-ions are implanted into the source/drain region within the contact hole. A plug(34) is formed to fill the contact hole.
Patent KR-20050010125-A (KR)
Inventor: YUN YEO SUNG
IPC: H04N5/63
Filed: 2003-07-18
Abstract: PURPOSE: A power supply is provided to simplify the configuration of an image display device and reduce the cost of the device by decreasing the number of transformers included in the power supply. CONSTITUTION: A power supply of an image display device includes a transformer(200), a plurality of rectifiers(202,208,210,212), a power switch(204), and a constant voltage circuit(206). The transformer outputs various voltages induced to the secondary side based on a voltage supplied to the primary side. The rectifiers respectively rectify the various voltages. The power switch outputs one of the voltages output from the rectifiers in response to a power saving mode or a normal operation mode. The constant voltage circuit receives the voltage output from the power switch or a voltage output from one of the plurality of rectifiers to output a constant voltage.
Patent KR-20050011968-A (KR)
Inventor: BAEK HYUN SOON
IPC: B21B39/00
Filed: 2003-07-24
Abstract: PURPOSE: To provide an apparatus for adjusting the center of a sleeve supplied to skids of sleeve transfer car by center adjuster to enable fine tuning of the center of the sleeve when centering error of the sleeve is generated and improving structure of supports attached to the bottom of the sleeve transfer car to prevent the sleeve from being pushed when inserting the sleeve into an inner diameter portion of cold rolled coil. CONSTITUTION: In a sleeve inserting apparatus a sleeve inserted into an inner diameter portion of a cold rolled coil, skids(121) on which the sleeve is rested, and a sleeve transfer car(102) for inserting the sleeve into a coiling reel(101) by moving the skids forward and backward, the apparatus for adjusting the center of sleeve and inserting the sleeve comprises a detection part mounted on the bottom of a central part of the skids to sense resting of the sleeve; a center adjusting part(30) comprising supports rotatably mounted on the upper surface of one side of the sleeve transfer car toward the upper surface of the sleeve transfer car, and side guides and guide plates horizontally installed at the supports in such a way that the side guides and guide plates are contacted with both ends of the sleeve, and a distance between the side guides and a distance between the guide plates are adjustable; and a supporting part(50) comprising a pair of supporting stands projected upward from the bottom of the skids and movably mounted such that a distance between the supporting stands is adjustable.
Patent KR-20050015714-A (KR)
Inventor: KOH KWAN JU
IPC: H01L21/336
Filed: 2003-08-07
Abstract: PURPOSE: A MOS transistor and a fabricating method thereof are provided to prevent a leakage current and improve reliability by forming an LDD region with an ultra-low-density impurity region and a low-density impurity region. CONSTITUTION: A low-density impurity region(13) is formed by implanting low density impurities into a semiconductor substrate(11). An epitaxial layer(15) and a gate oxide layer(16) are formed on the semiconductor substrate except for the low-density impurity region. A gate(17) having a width smaller than a width of the epitaxial layer is formed on the gate oxide layer. An ultra-low-density impurity region(19) is formed by implanting ultra-low-density impurities into the epitaxial layer outside the gate. A sidewall(21) is formed on the gate and a lateral part of the epitaxial layer. A source/drain region(22) is formed by implanting high-density impurities into the semiconductor substrate outside the sidewall.
Patent KR-20050015855-A (KR)
Inventor: JUNG SU AA
IPC: C09D11/322
Filed: 2003-08-08
Abstract: PURPOSE: A bipyridine-based metal complex and an ink composition comprising the same complex are provided, which bipyridine-based metal complex is used as a coloring agent itself, is able to exhibit various colors by coupling with prior coloring agents, and additionally improves endurance such as light resistance. CONSTITUTION: The bipyridine-based metal complex represented by formula (1) is provided, wherein W1, W2 and W4 are independently atoms forming 4- to 8-membered cyclic heteroaryl or heterocycloalkenyl; W3 is an atom forming 0- to 8-membered cyclic cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocycloalkyl or heterocycloalkenyl; n is 0 to 100; R1, R2, R3 and R4 are mono-substituents or multi-substituents, and independently hydrogen, halogen, nitro, -SO3H, -COOH, optionally substituted C1-C20 alkyl, optionally substituted C1-C20 heteroalkyl, hydroxy, amino, cyano, optionally substituted C2-C20 alkenyl, optionally substituted C1-C20 alkoxy, optionally substituted C1-C20 alkylsulfonamide, optionally substituted C6-C20 arylsulfonamide, optionally substituted C1-C20 acylamino, C1-C20 alkylureido, C6-C20 arylureido, C2-C20 alkoxycarbonyl, C2-C20 alkoxycarbonylamino, carbamoyl, sulfamoyl, sulfo and its salt, carboxy and its salt, optionally substituted C1-C20 hydroxyalkyloxyalkyl, optionally substituted C1-C20 dialkylaminoalkyl, optionally substituted C6-C20 pyridylalkyl, optionally substituted C5-C20 pyridyl, optionally substituted C6-C20 imidazolyl, hydrazine, hydrozone, C1-C20 optionally substituted pyridylalkyl, optionally substituted C6-C20 aryl, optionally substituted C6-C20 arylalkyl, optionally substituted C6-C20 heteroaryl, or C6-C20 heteroarylalkyl, C6-C20 optionally substituted heteroarylalkenyl, or C3-C20 optionally substituted heterocycloalkyl; M is Group 3 to 14 metal atom; L1 is anionic ligand; L2 is neutral ligand; Z is counterion; and o, p, q are independently an integer of 0 to 10, except that o and q are 0 simultaneously.
Patent KR-20030081206-A (KR)
Inventor: LEE JONG HOE
IPC: B29C59/04
Filed: 2003-08-13
Abstract: PURPOSE: A method for embossing hologram on thermoplastic polyurethane sheet and the embossed thermoplastic polyurethane sheet thereby are provided to manufacture various thermoplastic polyurethane products and to improve the appearance of the products. CONSTITUTION: A method for embossing hologram on thermoplastic polyurethane sheet comprises the steps of: putting a hologram film on the thermoplastic polyurethane sheet; compressing the thermoplastic polyurethane sheet with the hologram film; cooling the thermoplastic polyurethane sheet; and peeling the hologram film off.
Patent KR-20050017528-A (KR)
Inventor: HUR JUNG HWAN
IPC: H04B1/40
Filed: 2003-08-14
Abstract: PURPOSE: A wireless communication terminal having a flashlight function using a piezo-electric effect and a method thereof are provided to supply power to a lamp by using a piezo-electric element which generates an electric current corresponding to an external pressure, thereby performing a flashlight function even when a charging device power is used up. CONSTITUTION: An operation/control device(52) supplies an electric current received through a current transmitter(60) from a piezo-electric element(59) to lamps(22,32). A CODEC(53) converts a signal received from a wireless transceiving device(51) into a voice to output the voice to a voice output device(55), converts a signal received from a voice input device(58) into a signal to send the signal to the operation/control device(52), and delivers the signal through the wireless transceiving device(51). Buttons(21,31) transmit a pressure applied by a user's finger to the piezo-electric element(59). The piezo-electric element(59) generates an electric current by corresponding to the pressure, and sends the current to the operation/control device(52). The lamps(22,32) generate lights.
Patent KR-20050019258-A (KR)
Title: Vacuum cleaner
Inventor: JEONG HOI KIL
IPC: A47L9/00
Filed: 2003-08-18
Abstract: PURPOSE: A vacuum cleaner is provided to prevent the wall, the floor or furniture from being damaged or smeared, and to reduce noise in contacting the suction nozzle assembly to the wall or furniture by mounting the protection member in the suction nozzle assembly. CONSTITUTION: A vacuum cleaner is composed of a body(100) having a lower cover(120), an upper cover(110), a suction force generating unit generating suction force and a dust collecting bag collecting foreign matters sucked by the suction force generating unit, a filter cover(130) detachably mounted to replace the dust collecting bag and to form the front of the upper cover, and a protection member(700) surrounding the portion of the filter cover or the body easily contacted to the wall or furniture in cleaning and made of soft leather, rag or felt. The circumference of the body, the upper part of the filter cover or the upper cover is surrounded by the protection member, and the protection member is formed around the circumference of the body, the upper part of the filter cover or the upper cover by insert-molding or fastened by an additional fixing member.
Patent KR-20050021137-A (KR)
Inventor: LEE SANG JUN
IPC: G02F1/13
Filed: 2003-08-26
Abstract: PURPOSE: A structure of table for assembling a backlight unit of an LCD(Liquid Crystal Display) is provided to make the particles generated during assembling the backlight unit drop under the table, thereby reducing defect of the backlight unit due to the particles, by designing the table of which an upper surface is constituted by a plurality of circular bars. CONSTITUTION: A table for assembling a backlight unit of an LCD is prepared. The upper surface of the table is constituted by a plurality of circular bars(33). The circular bars are arranged at predetermined intervals along the length direction of the table. The circular bars are capable of minimizing the area where foreign particles are laid, thus minimizing the possibility of the foreign particles being laid on the upper surface of the table. The distance between adjacent the circular bars is more than zero and less than four times of diameter of the circular bar.
Patent KR-20050024006-A (KR)
Inventor: LEE JUNG SOO
Filed: 2003-09-04
Abstract: PURPOSE: A method and a system for an integrated accumulation point service for a credit card use result based on the web are provided to enable a user to use the accumulated points without representing a point use intention to a member shop and making the member shop perform special operation on a terminal. CONSTITUTION: A credit card terminal(30) is installed to each member shop and connects with a card VAN(Value Added Network) system(20). If settlement approval is received by transmitting settlement request input information and credit card information of a user's credit card to the card VAN system, the settlement terminal prints settlement information and expected point accumulation price on a settlement receipt. If a customer inputs a business license number, an approval number, and a use price printed on the credit card receipt by connecting to a D-point web site, a D-point service company server(10) accumulates the expected point accumulation price to the customer in case that information inputted from a customer is true. If the customer requests use of the accumulated point, the D-point service company server transfers the desired point price to a bank account.