baber/WOPTO huggingface dataset:
Patent KR-20040110892-A (KR)
Inventor: BANG JEONG JIN
IPC: B09B3/00
Filed: 2003-06-20
Abstract: PURPOSE: To provide a recycling method of sliding nozzle plates for casting, wherein manufacturing cost is substantially reduced, contamination of wastes is reduced, and resources are recycled by inserting a material excellent in wear resistance between the sliding nozzle plates and reprocessing inserted parts only after using once so that the reprocessed parts are reused. CONSTITUTION: The recycling method of sliding nozzle plates for casting comprises a step of sorting and recovering reusable sliding nozzle plates among used sliding nozzle plates considering cracks, the wearing state of molten steel outlet and abrasion degree of sliding surface; an insert ring removing and cleaning step of cleaning, grinding and boring concerned parts after removing existing insert ring(6), socket(7) and steel ceramic inserted and attached to the recovered sliding nozzle plates from the sliding nozzle plates; an insert ring and socket setting step of oiling a lubricant on socket insertion portions including the sliding surface(5) and coating steel ceramic that is a reinforcement after simultaneously inserting an insert ring and a socket onto the cleaned and reprocessed parts; and a step of reusing the sliding nozzle plate by packing the sliding nozzle plate after inspecting the insert ring and socket set sliding nozzle plate.
Patent KR-20050002983-A (KR)
Inventor: AHN BYUNG GUEN
IPC: H01L21/28
Filed: 2003-06-30
Abstract: PURPOSE: A method for forming a metal film of a semiconductor device is provided to easily form a metal interconnection having circuit line-width of 100nm below by reducing the size of metal grain. CONSTITUTION: A wafer loading chuck(30) having a wafer(20) is loaded in a deposition chamber(10). A metal film(60) is formed on the wafer by depositing metal molecule of a target metal on the wafer using plasma. At the time, a cooling system(40) for reducing the temperature of the wafer is located at the lower of the wafer loading chuck, thereby reducing the size of metal grain.
Patent KR-20050004631-A (KR)
Inventor: KIM YOUNG SOO
IPC: D06F37/22
Filed: 2003-07-03
Abstract: PURPOSE: A mold structure and an injection method of a balance weight for a washing machine are provided to hold an exact shape of a molded product in spite of mixed state between an iron powder and synthetic resin and to improve productivity of injection molding of the balance weight for the washing machine. CONSTITUTION: In a mold structure of a balance weight for a washing machine, a first mold has an injection port(32) of which the diameter is proximate to an injection device is narrower than that of a part proximate to a cavity formed in a mold(30). A second mold faces the first mold and quickly cools down the mold by a plurality of cooling grooves(31). The first mold is heated in injecting iron powder/synthetic resin and the second mold is cooled in separating a molded product. An injection method of the balance weight is composed of steps for injecting an iron powder/synthetic resin mixture at predetermined pressure through the injection port into the mold having an inner peripheral surface heated within 100¯200 deg.C to equalize the surface of the molded product; cooling the mold for 3±1 minutes; and cooling down the molded product in the cold water after separating the mold.
Patent KR-20050007068-A (KR)
Inventor: PARK HO
IPC: E04F11/16
Filed: 2003-07-11
Abstract: PURPOSE: A non-slip device is provided to improve non-slip effect even for a humid environment condition and to restrict a non-slip member from dropping off from a frame by sticking a non-slip member on the upside of the frame. CONSTITUTION: A non-slip device(1) is stuck or depressed and fixed on the slop or edges of stairs(A). A non-slip member(3) is adhered on the upper part of a frame(2) to prevent a slip. The frame is made of one of aluminum, stainless, steel, brass, and copper. A recessed unit(2a) is formed on the upper part of the frame to prevent the non-slip member from slipping and separating. Photoluminous tapes(4) are adhered on both sides of the non-slip member stuck and settled on the frame. Plural recessed units are depressed downward and formed like a semi-circle. The recessed unit is formed by bending the frame.
Patent KR-20050015223-A (KR)
Inventor: BYUN MOO WON
IPC: C02F3/06
Filed: 2003-08-05
Abstract: PURPOSE: To provide a domestic wastewater treatment apparatus for purifying domestic wastewater promptly and efficiently by improving flow plates that are staked vertically in such a way that the optimum flow state of domestic wastewater is maintained by the flow plates. CONSTITUTION: In a domestic wastewater treatment apparatus comprising a domestic wastewater supply line installed to supply domestic wastewater, a multilayered purification means in which flow passages(A) are formed, and flow plates(20a) are vertically stacked such that filter mediums are put on the flow plates to purify domestic wastewater supplied through the domestic wastewater supply line, and a treated water discharge line for discharging treated water purified through the multilayered purification means, the apparatus for treating domestic wastewater is characterized in that the flow passages are formed in a zigzag shape in the flow plates of the multilayered purification means in such a way that differential widths(W1-W5) are disposed by gradually narrowing width of the flow passages from the inflow side to the outflow side, wherein the flow plates are formed by blocking the circumference of a horizontal bottom part(21) using side dams(22) in such a manner that the flow plates are alternately arranged on the inner upper surface of the bottom part, and position of guiding films(23) is fixed such that an installation gap formed between the guiding films is narrowed to any one side to form flow passages(A) arranged in differential widths(W1-W5) which are divided in a zigzag shape between the guiding films, the inflow side of which is wide, and the outflow side of which is narrow.
Patent KR-20050015861-A (KR)
Inventor: KIM BYUNG SOO
IPC: H04B1/38
Filed: 2003-08-08
Abstract: PURPOSE: A method for reducing power consumption of a mobile communication terminal mounted with a 3-dimensional engine is provided to convert a texture mapping operation having a severe power consumption problem into a wire frame operation, thereby saving power. CONSTITUTION: A controller and a 3-dimensional application processor operate a 3-dimensional application of a character in texture mapping operational method(301). The controller decides whether an idle mode is set(302). If so, the controller operates a 3-dimensional application of the character in a rendering operational method(303). The controller decides whether a terminal is in sleep mode(304). If so, the controller operates the 3-dimensional application of the character in wire frame operational method(305).
Patent KR-20040034364-A (KR)
Inventor: BU LIN KAI
IPC: G09G3/36
Filed: 2003-08-11
Abstract: PURPOSE: A gamma correction apparatus for a liquid crystal display is provided to maximize a gamma characteristic by performing a gamma correction according to gamma curves different to each other for different colors. CONSTITUTION: A gamma correction apparatus for a liquid crystal display outputs a pixel voltage corresponding to a pixel signal. The liquid crystal display displays multiple colors. The gamma correction apparatus includes a grayscale voltage generating circuit(500) with a common grayscale voltage generating circuit(502) and a respective grayscale voltage generating circuit(504) and a gamma correction circuit. The respective grayscale voltage generating circuit is connected to the common grayscale voltage generating circuit and generates a plurality of respective grayscale voltages corresponding to one of colors. A voltage value of the respective grayscale voltage is determined according to the color to which the respective grayscale voltage generating circuit corresponds. The gamma correction circuit is connected with the grayscale voltage generating circuit and selectively uses the common grayscale voltage and the corresponding respective grayscale voltage in order to determine the corresponding pixel voltage and outputs the corresponding pixel voltage.
Patent KR-20050017870-A (KR)
Inventor: YUN CHANG SIK
IPC: H04N5/50
Filed: 2003-08-11
Abstract: PURPOSE: A channel search method in a digital TV is provided to select a channel mode in response to the request of a user, and selectively classify or unify a ground wave broadcasting and a cable broadcasting according to the request of the user. CONSTITUTION: If a channel mode selection picture is displayed, a user selects a desired channel mode in the displayed channel mode selection picture(S302). If channel mode selection information is received from the user(S304), a digital TV displays channel information corresponding to received channel mode selection information(S306). The digital TV judges whether channel mode change information is received from the user(S308). If channel mode change information is received from the user, the digital TV displays channel information corresponding to channel mode change information(S310).
Patent KR-20050019296-A (KR)
Inventor: KOO CHUL HOI
IPC: H04L12/14
Filed: 2003-08-18
Abstract: PURPOSE: A GPRS(General Packet Radio Service) charging method in a GSM(Global System for Mobile communication) terminal is provided to suitably manage GPRS costs by previously registering a limit for GPRS usage and transmitting related data to a user terminal in case that the user uses GPRS services over the limit. CONSTITUTION: A user establishes a limit amount for GPRS usage through a menu in his terminal, and transmits associated SIM(Subscriber Identity Module) information and the established limit amount to a GPRS network. The GPRS network receives the data transmitted from the user terminal and registers the received data. In case that the GPRS charge exceeds the established limit when the user attempts a GPRS service connection or while the user is using a connected GPRS service, the GPRS network disconnects the GPRS service connection being attempted or the connected GPRS service. Then the GPRS network transmits associated data for the excess of the limit amount to the user terminal.
Patent KR-20050021668-A (KR)
Inventor: AHN JEONG SHIK
IPC: G01R31/00
Filed: 2003-08-25
Abstract: PURPOSE: An earth current classification measurement and earth resistance analysis system is provided to improve reliability by using a combination of a voltage controller and a booster to maximize a test current. CONSTITUTION: An earth current classification measurement and earth resistance analysis system comprises a power source apparatus for injecting a test current, a data acquisition, analysis apparatus, and other apparatus. The power source apparatus is comprised of an independent source generator(1), a voltage controller(2), and a booster(3). The independent source generator generates power having 1.6 kVA, an output voltage of 100V, and an output frequency of 50Hz. The voltage controller varies an input voltage of 100V into an output voltage of 0 to 130V. The data acquisition and analysis apparatus are comprised of a voltage sensor(4), a multi-channel data acquisition unit(5), a data analyzer(6), and an output device(7).
Patent KR-20050025015-A (KR)
Title: Educational book having pages used to assemble instruments
Inventor: JO YOUNG DOO
IPC: G09B15/04
Filed: 2003-09-05
Abstract: PURPOSE: An educational book is provided to help readers understand scientific theories and enhance design sense based on enabling the reader to make instruments by using individual pages of the book. CONSTITUTION: An educational book includes a front cover(10), a rear cover(12) and plural pages between the front and rear covers. A schematic diagram of an instrument design is printed on a thick page(14a) on one side of the plural pages. The thick pages are cut to make the instrument design. A text portion(14b) is printed in front of the thick pages. The text portion explains about the instrument and sound generation theory of sounds.
Patent KR-20040023769-A (KR)
Title: Receiving apparatus, receiving method, and method of predicting audience rating
Inventor: MORI SHIGEKI
IPC: H04N7/173
Filed: 2003-09-09
Abstract: PURPOSE: A receiving apparatus, a receiving method and a method of predicting audience rating are provided to allow various services utilizing expected audience ratings and viewer groups to be provided before or during broadcasting a program. CONSTITUTION: A receiving apparatus for receiving a program includes a setting unit for setting at least one of a reservation for recording the program and a reservation for audio-visual enjoying the program, a transmitting unit for transmitting reservation information on the reservation set by the setting unit, and a receiving unit for receiving information on a reservation status of the program generated based on the reservation information and reservation information of a plurality of other receiving apparatuses. The receiving unit receives the information on the reservation status before a finish time of broadcasting of the program. The information on the reservation status is an audience rating predicted based on the reservation information.
Patent KR-20050027448-A (KR)
Title: Jelly cutter
Inventor: KIM JUN SOO
IPC: B26D3/18
Filed: 2003-09-15
Abstract: A jelly cutting apparatus is provided to cut jelly smoothly by using a sharp blade of a cutter, to make various jelly by changing the shape of the blade variously, and to clean jelly by sterilizing jelly with steam at high temperature. A jelly cutting apparatus is composed of a cutting part(100) having a forming frame with a cutting blade and cutting formed jelly regularly, a packing part(300) inserting and packing jelly cut by the cutting part in a packing container, a sterilizing part(400) washing the packed jelly in the packing container by the packing part with steam at high temperature, and a transfer part(200) transferring the packed jelly to the cutting part, the packing part and the sterilizing part. The cutting part comprises the forming frame cutting jelly by the cutting blade, a lift cylinder installed in an upper part of the forming frame and a pressure plate connected to an end of the lift cylinder to press jelly placed on the forming frame.
Patent KR-20050028598-A (KR)
Title: Fabricating method of semiconductor device
Inventor: KIM HAK DONG
IPC: H01L21/336
Filed: 2003-09-19
Abstract: A method for fabricating a semiconductor device is provided to control unnecessary diffusion of LDD(lightly doped drain) formation ions or source/drain formation ions that are implanted in a subsequent process by implanting diffusion preventing ions to the inside of a gate electrode. A material(103) for forming a gate insulation layer is formed on a semiconductor substrate(101) of the first conductivity type. A conductive layer(104) for forming a gate electrode is formed on the substrate including the material for forming the gate insulation layer. Diffusion preventing ions are implanted into the front surface of the substrate including the conductive layer for forming the gate electrode. The material for forming the gate insulation layer and the conductive layer for forming the gate electrode are selectively patterned to form the gate insulation layer and the gate electrode. The second conductive impurity ions are implanted into the substrate to form a low density ion implantation region in the semiconductor substrate at both sides of the gate electrode.
Patent KR-20050028673-A (KR)
Title: Current-voltage transforming circuit employing limiter circuit by means of current sensing
Inventor: GONG JUNG CHUL
IPC: H03F3/08
Filed: 2003-09-19
Abstract: A current-voltage transforming and amplifying circuit having a limiter circuit is provided to be used for a photo detector integrated circuit and to form a current path through the limiter circuit by detecting a current value. A photo detecting element receives an optical signal and generates a current. A current mirror(32) includes a first transistor for receiving the generated current, a second output transistor, and a third transistor. The same current at the first transistor flows at the second transistor which is connected to an input terminal of an amplifier. The same magnitude of current at the first and second transistors flows at the third transistor and the third transistor is connected to a current detector. The current detector(33) is connected between the third transistor and an operational source, and a limiter current flows to the input terminal of the amplifier by the current detector. The amplifier receives and amplifies the current generated by the photo detecting element. An emitter follower(G2) is connected to an output terminal of the amplifier. An output buffer(G3) is connected to an output of the emitter follower. A feedback resistor(Rf) is connected between the output of the output buffer and the photo detecting element.
Patent KR-20050028717-A (KR)
Title: Rail type gate door with anti-derailing apparatus
Inventor: KIM SEUNG HWAN
IPC: E06B11/02
Filed: 2003-09-19
Abstract: A rail type gate door provided with an anti-derailing apparatus is provided to prevent derailment by securing bearing strength by making a primary guide panel or a secondary guide panel contact with rails instead of wheels. The rail type gate door provided with an anti-derailing apparatus travels on a primary rail(31) and a secondary rail(32) which are installed temporarily on the foundation using wheels(20) attached to a lower frame(10) and comprises: a primary guide panel(101) extended downward from the lower frame(10) and formed to pass through the side of an upper flange of the primary rail(31); and a secondary guide panel(102) extended downward from the lower frame(10) and formed to pass through the side of an upper flange of the secondary rail(32).
Patent KR-20050028742-A (KR)
Title: Spray nozzle and equipment for fabricating semiconductor having the same
Inventor: KIM SUNG HUN
IPC: H01L21/02
Filed: 2003-09-19
Abstract: A spray nozzle is provided to prevent developer from being dropped from a spray nozzle to a substrate after a developer supply process is completed and avoid generation of air bubbles in a subsequent process by preventing developer from leaking by a switching unit and a pressurization unit of the spray nozzle as a developer supply to the spray nozzle stops. A hollow hole(212) is formed in a body(230). One end of a switching unit(220) is exposed to the outside of the body, connected to an exhaust line to which chemicals are supplied. The other end of the switching unit is inserted into the hollow hole to selectively supply or block the chemicals according to a fluid pressure of the chemicals. A pair of pressurization units(240) are installed in a predetermined portion of the body to be closely attached to the outer sidewalls of the switching unit and selectively pressurize the switching unit according to a fluid pressure of the chemicals. A fluid dispersing unit(250) disperses the chemicals to the outside, installed in the hollow hole in the lower part of the switching unit.
Patent KR-20050030843-A (KR)
Title: Box
Inventor: KWON SOON WOOK
IPC: F42B39/00
Filed: 2003-09-29
Abstract: A storage box is provided to handle and transport articles quickly and safely by obtaining a gripping portion and exposing the articles out of a body in removing a cover from the body and lifting up and down a supporting plate. A storage box is composed of a body(11) having an opening part formed in an upper part and a storage space, a lifting unit(12) contained in the storage space of the body, moved down according to weight of articles contained in the storage space of the body and lifted up in removing the articles from the storage space of the body, a cover(13) assembled and disassembled from the opening part of the body to cover the storage space of the body, and a locking unit installed in a boundary between the body and the cover to lock or unlock the cover. The articles are stored safely by stacking the storage boxes firmly.
Patent KR-20050031338-A (KR)
Title: Apparatus and method for locating mobile terminals
Inventor: KIM WUK
IPC: H04M1/00
Filed: 2003-09-29
Abstract: An apparatus and a method for locating the mobile terminals are provided to determine the position of mobile communication terminal without depending on the allowance of the position information supply. A method for locating the mobile terminals includes the steps of: receiving(S501) the position request message for the mobile terminal positioned at the specific location from the external client; calculating(S525) the base station identifier and the list of cells included into the specific location in response to the position request message; calculating(S505) the position auxiliary information to calculate the position for the mobile terminals based on the calculation result at step S525; transmitting(S511) the calculated position auxiliary information to all mobile terminals positioned at the specific location; and receiving the position calculation result of all mobile terminals receiving the position auxiliary information.
Patent KR-20050034490-A (KR)
Inventor: KIM JI YEON
IPC: H04B1/40
Filed: 2003-10-09
Abstract: 본 발명은 이동통신 단말기에 관한 것으로, 그 목적은 카메라를 구비한 이동통신 단말기에서 인물 사진을 보다 쉽게 촬영할 수 있도록 하는 것에 있다. 
     본 발명에 따른 이동 통신 단말기의 자동 인물 촬영 방법은 카메라를 구비한 이동통신 단말기에 있어서, 상기 카메라의 렌즈로부터 입력되는 영상에서 얼굴을 인식하는 제 1단계와 인식된 얼굴이 화면상에 적당한 배치인가를 체크하는 제 2단계와 상기 인식된 얼굴이 화면상에 적당한 위치로 배치된 경우 사용자에게 알리는 제 3단계를 포함하는 것을 특징으로 한다. 
     따라서, 카메라의 렌즈로부터 입력되는 얼굴을 인식하고, 그 적절한 크기와 위치인가를 체크하여 통보함으로써, 손쉽게 얼굴사진을 촬영을 할 수 있는 효과를 갖는다.
Patent KR-20050035811-A (KR)
Title: 자동쳄질 낚시기
Inventor: HWANG JAE WON
IPC: A01K97/00
Filed: 2003-10-14
Abstract: 본 발명은 고기를 잡는데 사용하는 자동쳄질낚시에 관한 것으로서, 본 발명에 따른 자동쳄질낚시는 전원을 공급하는 건전지가 본체 상부에 내장되고, 하부에는 기어가 달린 모터가 내장 고정되고, 본체 상부에 스프링이 고정부착되어 있고, 스프링을 괴는 걸쇠가 있고, 걸쇠에 옆에는 제어부가 걸쇠에 걸린 스프링을 제어하게 되어있고, 그리고, 건전지와 모터를 전선으로 연결된 스위치로 형성되는 것을 특징으로 하여, 자동쳄질낚시에 낚시줄 원줄를 연결하고, 바늘이 달린 목줄을 자동쳄질낚시에 연결하여서 스위치 줄에 길이에 맞게 목줄을 맞추면, 고기가 미끼를 물면 스위치가 작동하여 고기를 자동으로 쳄질을 해서 잡는 자동쳄질낚시에 관한 것이다.
Patent KR-20050038783-A (KR)
Inventor: KIM SANG HYUN
IPC: B60R13/04
Filed: 2003-10-23
Abstract: 자동차용 사이드 실 몰딩 장착 구조에 관한 것으로서, 더욱 상세하게는 사이드 실 몰딩의 장착홀과 전착 도장 공정에서 사용되는 전착 도장홀이 사이드 실 몰딩의 조립을 위한 공용홀로 활용될 수 있도록 한 자동차용 사이드 실 몰딩 장착 구조에 관한 것이다. 
     이를 위해, 본 발명은 자동차용 사이드 실 몰딩을 도어패널에 조립하는 장착 구조에 있어서,  상기 사이드 실 몰딩의 상단 내표면에 일체로 형성된 상단 클립을 도어패널에 형성된 상단 장착홀에 삽입 체결하는 동시에 상기 사이드 실 몰딩의 하단에 조립시킨 고무패킹을 상기 도어패널의 하단에 형성된 전착 도장홀에 삽입 체결하여서 된 것을 특징으로 하는 자동차용 사이드 실 몰딩의 장착 구조를 제공한다.
Patent KR-20050039929-A (KR)
Inventor: YUN KEUN JIN
IPC: G06Q50/22
Filed: 2003-10-27
Abstract: 이 발명은 병원 및 보건소 등에서 혈액이나 각종 백신을 보관하는 의료용 냉동냉장고의 온도 제어를 정밀하게 하고 이상 발생시에 휴대폰 등에 메시지를 전송하여 신속하게 조치할 수 있게 하는 의료용 냉동냉장고 관리방법에 관한 것이다. 
     이 발명에 따른 의료용 냉동냉장고 관리방법은, 상기 의료용 냉동냉장고의 냉동냉장 챔버 제어온도와, 상,하위제어온도와, 상,하한경계온도와, 관리자전화번호와, 경고메시지와 상기 의료용 냉동냉장고의 냉각콘덴서 설정온도를 저장하는 제1단계와; 상기 냉동냉장 챔버의 현재온도가 입력되면, 상기 냉동냉장 챔버의 현재온도에 따라 상기 의료용 냉동냉장고의 냉각기를 가동 또는 정지시키고, 상기 냉동냉장 챔버 내부의 이상발생여부를 감지하는 제2단계와; 상기 냉각콘덴서의 현재온도가 입력되면, 상기 냉각콘덴서의 현재온도에 따라 상기 냉각콘덴서의 이상발생여부를 감지하는 제3단계와; 상기 제2단계와 제3단계에서 상기 냉동냉장 챔버 또는 상기 냉각콘덴서의 이상발생이 감지되면 경고음을 발생하고 상기 관리자전화번호로 상기 경고메시지를 발송하는 제4단계를 포함한다.
Patent KR-20050041027-A (KR)
Inventor: AHN EUN SOO
IPC: F16B35/04
Filed: 2003-10-29
Abstract: 본 발명은 양방향 체결 볼트에 관한 것으로, 한쪽 방향으로 체결되더라도 그 체결력이 수평과 수직의 양쪽 방향으로 모두 형성되어 체결 부품에 대한 강한 제결력 유지는 물론 부품의 볼트 체결 공간 협소에 따른 제약을 크게 받지 않도록 함에 그 목적이 있다. 
     상기와 같은 목적을 달성하기 위한 본 발명은, 볼트(1)가 공구를 이용해 회전시키는 헤드(2)와, 이 헤드(2)에 일체로 형성되면서 상대적으로 작은 직경을 갖는 축(3), 이 축(3)의 직경보다 상대적으로 큰 직경으로 축(3)의 소정 구간에 형성되어 회전에 따라 체결부품을 수평으로 이동시켜 수평 체결력을 발생시키는 수평체결부(4) 및 상기 축(3)의 그 끝 부위에서 외주면에 나사를 형성해 체결부품에 대한 그 체결방향으로 체결력을 발생시키는 수직체결부(5)로 이루어진 것을 특징으로 한다.