baber/WOPTO huggingface dataset:
Patent KR-20040091822-A (KR)
Inventor: KIM YU SEUNG
Filed: 2003-04-22
Abstract: PURPOSE: A system and a method for issuing/processing a gift certificate are provided to use the gift certificate on the online by certifying validity of the gift certificate with a gift certificate managing device of a shop and updating a purchase information database according to sale data of goods sold by the gift certificate. CONSTITUTION: A certification processing module(201) transmits certification request data to a certification server(30) by receiving login information of a buyer through an ATM(Automated Teller Machine), which is a gift certificate issuing device(10), and transmits certification confirmation data received from the certification server to the ATM. A goods information transmitting module(202) transmits buyable goods information stored in a goods information database(205) to the ATM if the buyer requests goods search through the ATM. A settlement processing module(203) receives purchase information selected by the buyer through ATM, transmits it to a settlement server(40), and receives settlement confirmation data from the settlement server. A gift certificate transmitting module transmits the gift certificate to a mobile phone of a receiver included in the purchase information based on settlement confirmation.
Patent KR-20040092499-A (KR)
Inventor: CHO DUK SOO
IPC: H04B1/40
Filed: 2003-04-24
Abstract: PURPOSE: A fixed mobile terminal and a complex terminal using a mobile communication network and a wire telephone network are provided to apply additional functions of transmitting and receiving short messages and mails. CONSTITUTION: An antenna(402) transmits and receives wireless signals to and from a mobile communication network. An LCD(Liquid Crystal Display) unit(410) displays a general operation state of a fixed mobile terminal and displays data transmitted and received through the mobile communication network. A key input unit(412) includes character buttons for inputting numbers, Hangul, English and/or special characters, and a menu selection button for selecting a menu or inputting a command. A power line connection port is formed to connect a power line to supply power to the fixed mobile phone. A microprocessor controls functions of a mobile phone and additional functions.
Patent KR-20040092577-A (KR)
Inventor: LEE GANG
IPC: G01N9/00
Filed: 2003-04-24
Abstract: PURPOSE: An apparatus and a method for measuring and compensating a specific gravity of flow fluid are provided to automatically measure a specific gravity of flow fluid and to compensate for the specific gravity of flow fluid in real time when a defect is found in the flow fluid. CONSTITUTION: An apparatus includes a main tank(100) feeding a solution for measuring a specific gravity. A fluid flowing tank(200) receives solution from the main tank(100) and regularly exhausts the solution into the main tank(100). A specific gravity detecting unit(300) includes a buoyancy gauge(301) for detecting a weight of the solution in the fluid flowing tank(200) and a strain gauge for measuring weight data by using buoyancy of a connected buoyancy gauge. A temperature detecting unit(400) detects a temperature of the solution regularly flowing in the fluid flowing tank(200).
Patent KR-20040095785-A (KR)
Inventor: BAE DAE WI
IPC: B23B51/04
Filed: 2003-04-28
Abstract: PURPOSE: A tool holder assembly for multifunctional machining and an adapter for the same are provided to prevent the rigidity of a tool holder from lowering and smoothly discharge chips through a chip groove. CONSTITUTION: A tool holder assembly for multifunctional machining is composed of a tool holder body(1), a head unit having pockets(16,16') for holding one cutting insert(20), a shank unit(13), a chip groove(10), a cooling unit, and the cutting insert. The shank unit is formed at the head unit, and fixes the tool holder assembly to a machine tool. The chip groove is extended from the head unit to the rear of the tool holder body.
Patent KR-20040094077-A (KR)
Inventor: KIM SEOK YEONG
IPC: A61C13/00
Filed: 2003-05-01
Abstract: PURPOSE: A dental metal implant coated with calcium metaphosphate is provided to increase the bio-affinity of a metal implant, to give a prompt healing effect, and to improve the fixability and stability of an implant in the mouth. CONSTITUTION: The dental metal implant comprises an implant made of cp-Ti, Ti6Al4V or 316L stainless steel, wherein the implant is coated with a thin layer of calcium metaphosphate. The coating layer has a thickness of 500 nm-10 micrometers. The dental metal implant is manufactured by the method comprising the steps of: (1) forming a calcium ion precursor solution; (2) carrying out hydrolysis of triethoxy phosphite, a phosphorus ion precursor; (3) forming calcium metaphosphate sol from the solutions obtained from steps (2) and (3); (4) spraying powder of calcium metaphosphate ceramics on the surface of the implant to increase the roughness of the surface; (5) dipping the surface-modified implant into the calcium metaphosphate sol and carrying out a spin coating process; and (6) drying, heat-treating and cooling the coated implant.
Patent KR-20040094102-A (KR)
Inventor: CHOI SEONG O
IPC: F25B13/00
Filed: 2003-05-01
Abstract: PURPOSE: A header structure of a multi-air conditioner system is provided to prevent a flow noise and vibration caused by a refrigerant flowing in an entrance pipe and a recovery pipe from being transmitted to an indoor unit, thereby improving the reliability of a multi-air conditioner system. CONSTITUTION: A header(20) is formed of an entrance pipe(21) branched to supply a refrigerant compressed at an outdoor unit(10) to plural indoor units(31), and a recovery pipe(22) joining recovery branch pipes(24) together for recovering the refrigerant exchanging heat in each indoor unit to the outdoor unit. The header includes a shielding element(40) integratedly covering the entrance pipe and the recovery pipe for shielding a noise and vibration caused by a refrigerant flow. The shielding element is formed of a casing containing the entrance pipe and the recovery pipe inside, and a shielding member contained in the casing for shielding a noise and vibration.
Patent KR-20040096129-A (KR)
Inventor: NA MIN JAE
IPC: H01L21/3065
Filed: 2003-05-07
Abstract: PURPOSE: A shield ring of a semiconductor etch apparatus is provided to lengthen the lifetime of the shield ring and improve the processing efficiency by extending the thickness of the body part of the shield ring. CONSTITUTION: A shield ring(5) of a semiconductor etch apparatus is used for protecting an outer circumference and a lateral surface of a bottom surface of an upper electrode in an inside of a chamber. The shield ring includes a body part(5a) for covering the bottom surface of the upper electrode. The thickness of the body part for covering the bottom surface of the upper electrode is about 6 to 7mm. An etch-stop layer is formed on an exposed part of the body part.
Patent KR-20040097863-A (KR)
Inventor: HONG JAE HO
IPC: B62M3/00
Filed: 2003-05-13
Abstract: PURPOSE: A drive unit for a bicycle is provided to reduce the fatigue of a user and improve the effect of exercise by enabling the user to enjoy riding the bicycle with ratchet gear mounted on the outer wheel of left and right driving shafts and the driving shated fixed to each outer wheel after clutch inner wheel is installed to both ends of middle shaft. CONSTITUTION: A driving shaft is divided into right, middle and left driving shafts(S1,S3,S2). Two one-way clutches(B1,B2) are firmly fixed to both ends of the middle driving shaft by fixing keys(3) and a retaining ring(8). Outer rings of the one-way clutches are connected to the inner circumference of the right and left driving shafts by fixing keys(3), respectively. One-way ratchets(R1,R2) are attached to the outer circumference of the right and left driving shafts, respectively. A ratchet gear(1) is engaged with the one-way ratchets simultaneously, fit into the outer circumference of a bearing housing(5), and rotates smoothly and stably. A chain sprocket(2) is attached to the ratchet gear.
Patent KR-20040100363-A (KR)
Inventor: KIM DAE JUNG
IPC: F22B37/00
Filed: 2003-05-22
Abstract: PURPOSE: A supporting device of an outlet pipe of a safety valve is provided to cut down construction cost, and to reduce the construction period by preventing the reprocess or reconstruction of the supporting pipe of the outlet pipe. CONSTITUTION: An outlet pipe supporting device of a safety valve(12) is installed longitudinally in the upper part of the safety valve to support an outlet pipe(16) of the safety valve formed in a steam pipe(10), and composed of an upper support pipe(23) combined with the lower part of the outlet pipe, an upper plate(24) for forming the lower part of the upper support pipe, a lower support pipe(26) vertically installed in the upper part of the steam pipe, a lower plate(30) installed in the upper part of the lower support pipe and composed of a screw hole(28) in the center, and a height adjusting bolt(32) combined with the screw hole of the lower plate by bolting to support the lower part of the upper plate.
Patent KR-20040101858-A (KR)
Inventor: KIM JAE SU
IPC: B82B3/00
Filed: 2003-05-27
Abstract: PURPOSE: Provided is a method for growing silicon carbide nanorod and nanowire for use as field emission display and electronic device by directly growing nanorod and nanowire on substrates at low temperature by using a single precursor and thermal chemical vapor deposition. CONSTITUTION: Carbon nanorod and nanowire are grown by the following steps of: forming a catalyst layer on a substrate by spray-coating 10-50mol% of suspension solution, composed of at least one of Ni, Fe, Co, Cr, La, Ti, Mo and Au, on the substrate made of silicon, glass or graphite; thermal treating the catalyst layer rapidly to agglomerate catalysts; thermal vapor depositing Si and C-contained single precursor flown into a reaction tube with H2 or Ar carrier gas, wherein the single precursor is at least one of hexamethyldisilane, 1,3-disilabutane, tetramethylsilane, tripropylsilane and methyltrichlorosilane.
Patent KR-20040102618-A (KR)
Inventor: LEE JEONG GYU
IPC: G11B7/2585
Filed: 2003-05-28
Abstract: PURPOSE: An optical disk is provided to form a substrate with aluminum or glass while configuring a land/groove layer by injection-molding plastics, thereby preventing scratches caused by a contact between the disk and a head. CONSTITUTION: A substrate(130) is made of aluminum or glass. A land/groove layer(140) is deposited on the substrate(130). A reflecting film(110) is formed on the land/groove layer(140). A recording layer(120) is deposited on the reflecting film(110). Protruded lands(141) and concave grooves(142) are formed at the land/groove layer(140) through a plastic injection molding method.
Patent KR-20040107575-A (KR)
Inventor: NOH YEONG MAN
IPC: E04D11/02
Filed: 2003-06-05
Abstract: PURPOSE: An insulating and waterproofing method for a color external wall is provided to prevent the internal and surface dewing of an external wall which is required to waterproof, to maximize the blocking effect for ultraviolet rays and adiabatic effect, to improve constructability and the safety on a structure by finishing with colors and to function as an exterior finishing member. CONSTITUTION: The insulating and waterproofing method for a color external wall comprises the steps of: washing off an external wall at high pressure to prevent whitening and yellowing phenomenon(ST1); forming a primer layer by applying water-soluble alkali silicate as permeable waterproof materials on a joint, a crack, whitened and yellowed parts of the washed external wall(ST2); after applying the permeable waterproof materials, applying crack repair materials mixed with emulsion type binders and powdered inorganic fillers(ST3); after applying the crack repair materials, applying inorganic elastic waterproof materials mixed with emulsion type binders and powdered inorganic fillers(ST4); after applying the waterproof materials, forming an adiabatic waterproof layer by adding minute hollow ceramic powder and paints to acryl waterproof materials, then applying(ST5).
Patent KR-20040105185-A (KR)
Inventor: KIM JIN MAN
IPC: H04W88/18
Filed: 2003-06-05
Abstract: PURPOSE: A system for relaying demand and supply of various cars by using a text message is provided to enable car owners to receive requests of users, and to transmit information on demand situations of the users by sending text messages to portable phones of the car owners, thereby inducing an accordance of demand and supply of cars through an immediate call back of the goods holders. CONSTITUTION: A car owner(10) registers basic information of a car and a portable phone through a telephone of a call center or over the Internet. If a user(40) retrieves the car information by accessing a web server through the call center or over the Internet, the web server outputs the basic information. If the user(40) directly calls the car owner(10) or inputs demand conditions, car demand information is transmitted to plural car owners through an SMS to induce a multiple call back.
Patent KR-20040105899-A (KR)
Inventor: SIM CHUNG GEON
IPC: G02F1/13357
Filed: 2003-06-09
Abstract: PURPOSE: A backlight assembly is provided to enhance availability of the sidelight of a light source, thereby obtaining high brightness of an LCD(Liquid Crystal Display) by using a multilateral prism sheet having a convexo-concave surface. CONSTITUTION: A light source is installed at the side of a light guide plate(2). A prism sheet is disposed over the light guide plate and a multilateral prism sheet(6) is disposed under the light guide plate. A reflective sheet(1) is disposed under the multilateral prism sheet. The sidelight of the light source is reflected on multilateral prism sheet. The multilateral prism sheet has a convexo-concave surface, which makes the light exit angle getting large.
Patent KR-20040107713-A (KR)
Inventor: CHOI JAE SU
Filed: 2003-06-10
Abstract: PURPOSE: Provided is a pharmaceutical composition comprising the extract of Scutellaria baicalensis which has peroxynitrite scavenging activity, or baicalin, baicalein, wogonin or 5,7,2,5-tetrahydroxy-8,6-dimethoxyflavone isolated from the extract. The composition effectively scavenges peroxynitrite to inhibit the generation of reactive oxygen species(ROS) and the nitration of proteins. Therefore, it prevents and inhibits aging. CONSTITUTION: The pharmaceutical composition for prevention and inhibition of aging is characterized by containing, as an active ingredient, (i) the crude of Scutellaria baicalensis or the nonpolar solvent extract thereof, wherein the crude extract is obtained by using methanol and the nonpolar solvent extract is obtained by using ethylacetate; or (ii) baicalin, baicalein, wogonin or 5,7,2,5-tetrahydroxy-8,6-dimethoxyflavone isolated from the extract, in the amount of 0.01-50 wt.%, based on the total weight of the composition. Therefore, the composition prevent and inhibits aging, and prevents and treats diseases caused by peroxynitrite.
Patent KR-20040002552-A (KR)
Inventor: MIZUNO SHIGERU
IPC: H01L21/306
Filed: 2003-06-13
Abstract: PURPOSE: An electrostatic chuck is provided to achieve high yield and a high rate of operation by reducing the generation of particles and thereby performing the removal and carriage of a substrate easily and stably. CONSTITUTION: The electrostatic chuck comprises a dielectric plate having the dielectric plate, electrode layers formed in an embossed recess, an external dc power supply(24) to supply the electrodes with constant voltage, and a conducting layer(44) formed on embossed surface of the dielectric plate. When a voltage is applied to the electrode layer, charges are induced on the back surface of the substrate. Due to the conducting plate, the chuck has the same potential as the substrate, and no electrostatic force is generated. Consequently, the generation of particles caused by rubbing is suppressed.
Patent KR-20040108166-A (KR)
Inventor: JI SU HWAN
IPC: B60Q3/06
Filed: 2003-06-16
Abstract: PURPOSE: A lighting system for an engine room of a vehicle is provided to check out and repair the engine room at night by turning on/off a lamp for lighting up the inside of the engine room with an operating switch installed in the vehicle. CONSTITUTION: In a vehicle with a hood(6) mounted on an engine room(4) installed with various equipments to open and close, a lighting system for the engine room is composed of a lamp(10) installed on the inner surface of the hood; a power cable for supplying power of a power supply unit to the lamp; and an operating switch disposed at the predetermined place of the inside of the vehicle to operate the supply of power from the power supply unit to the lamp. A cigar jack is disposed at the end of the power cable coupled with the lamp.
Patent KR-20040110796-A (KR)
Inventor: CHOI HYEON MUK
IPC: G02F1/136
Filed: 2003-06-20
Abstract: PURPOSE: A self-aligned method of forming an etch stopper in a process of manufacturing an LCD(Liquid Crystal Display) is provided to dispense with a separate apparatus and a separate process for back exposure, thereby simplifying the manufacturing process by using a protrusion pattern at the edge of a gate electrode. CONSTITUTION: A gate material layer is formed on a transparent insulating substrate(31). A gate electrode(33) having a protrusion pattern(33a) is formed by selectively etching the gate material layer. A gate insulating layer(35) and an amorphous silicon layer are formed on the resultant substrate successively. A photoresist pattern is formed on the amorphous silicon layer by coating, exposing through a reticle(41) and developing a photoresist layer(39). In case of front exposure of the photoresist layer, the photoresist pattern is formed in a self-aligned method by the light scattered and reflected on the protrusion pattern of the gate electrode. The photoresist pattern is used as an etch stopper.
Patent KR-20050000045-A (KR)
Inventor: SUH SANG KOOK
IPC: A62B1/06
Filed: 2003-06-23
Abstract: PURPOSE: Provided is a buried descending life line device which has insertable structure, making minimum exposure on a wall to make a good appearance. It is easy to operate for convenient usage and easily supports the escapee's weight for a speedy escape to outside. CONSTITUTION: The descending life line device comprises an installing frame(100), a support structure(300) and descending life line wherein the installing frame(100) has an exterior frame at corners, it being a hexagonal shape to be opened on six sides; support holes(110) with guide rods(111) at certain place on the outside frame in front and back; and a parallel support room(120) at the backside, and wherein the support structure(300) has a fixing part(310), base material, moving part, rotating part and support part; a transporting plate(315) of plate sheet type at the backside of the fixing part(310); sliding through holes(316) at certain place on the transporting plate(315) and the fixing part(310); and a rotational support rod connected by a hinge at the backside bottom of the transportation plate(315).
Patent KR-20050001882-A (KR)
Inventor: KIM SANG RAE
IPC: G02F1/133
Filed: 2003-06-26
Abstract: PURPOSE: A data driving member for an LCD(Liquid Crystal Display) is provided to minimize a resistance difference of a link member for connecting output pins of the data driving member with data lines when the number of output pines of the data driving member is not coincided with the number of data lines of an LCD panel. CONSTITUTION: A data drive IC(Integrated Circuit)(233) supplies image information to data lines(230) of an LCD panel(210). Output pins(235A to 235D) are provided to the output terminal of the data drive IC. Plural blocks(B1-B4) divide the output pins. A switching member(240) enables and disables selectively one of plural blocks. The data lines of the LCD panel are connected to the enabled blocks of output pins divided into plural blocks. The switching member is provided to the inside of the data drive IC.
Patent KR-20050002157-A (KR)
Inventor: CHOI WOO HYUK
IPC: G02F1/133
Filed: 2003-06-30
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to prevent generation of black point in a pixel region due to broken data wires by welding the broken wires. CONSTITUTION: A gate line(51) and a data line(54) are formed on a substrate, wherein the gate line and the data line cross with each other to designate a pixel region. A TFT(Thin Film Transistor) are formed at the intersection of the gate line and the data line. A passivation layer is formed on the resultant substrate. A pixel electrode(57a) is formed in the pixel region, wherein the pixel electrode is connected to the drain electrode. When the data line is broken to separate two broken data lines, a dummy data line(57b) connecting the broken data lines is formed on the passivation layer. The dummy data line is formed by welding the broken data lines using a portion of the pixel electrode and cutting the welded portion from the pixel electrode.
Patent KR-20050004987-A (KR)
Inventor: SHIN SUK KYUN
IPC: A47G19/00
Filed: 2003-07-01
Abstract: PURPOSE: A food magnetization case is provided to magnetize the food put therein and to prevent the magnetism generated by the use of the food magnetization case from damaging information recorded in the magnetic cards around the magnetization case. CONSTITUTION: The food magnetization case(1) includes a magnetism generating portion(2). The magnetism generating portion(2) is formed in the center of the food case to have a distance from the space outside the food magnetization case, to prevent the generated magnetism from influencing materials outside the case, while magnetizing food put in the case. The food magnetization case has a space portion for receiving food between the magnetism generating portion(2) and the body of the case(11). The magnetism generating case has an inner space formed by the magnetism generating portion and an outer space formed between the magnetism generating portion and the body of the case.
Patent KR-20050003862-A (KR)
Inventor: CHOI YOUN CHUL
IPC: F25D11/00
Filed: 2003-07-04
Abstract: PURPOSE: A high-temperature storing device of a refrigerator is provided to ripen tropical fruits and keep ripened tropical fruits for a long term by automatically maintaining a refrigerating temperature. CONSTITUTION: A high-temperature storing area(10) is formed at a lower part of a refrigerating compartment, and has a heater(12) arranged on a bottom, a cool air hole(14) formed on a side wall to be communicated with a freezer compartment(2), and a cool air control element(16) installed at the cool air hole for controlling an amount of cool air flowed into the refrigerating compartment. A food storing drawer is contained in the high-temperature storing area in a sliding type for storing foods. A sensor(30) is installed at a predetermined part of the high-temperature storing area for sensing a temperature or a state of foods stored in the food storing drawer. A control unit compares the detected values with preliminarily set values for controlling the heater or the cool air control element.