baber/WOPTO huggingface dataset:
Patent KR-20040044001-A (KR)
Title: Submerged Nozzle for Generating Multi-Flow
Inventor: CHOI UK
IPC: B22D11/10
Filed: 2002-11-20
Abstract: PURPOSE: A submerged entry nozzle for forming multiple molten steel flows is provided to reduce stagnation zone of molten steel by improving fluidity of molten steel in such a way that different up flows are generated in central part and side surface of flow of molten steel supplied through the submerged entry nozzle. CONSTITUTION: In a submerged entry nozzle(4) for injecting molten steel into mold from tundish in the continuous casting process, the submerged entry nozzle for forming multiple molten steel flows is characterized in that a discharge port(5) is formed at a lower part of the submerged entry nozzle in such a shape that a central part(9) of the lower surface of the discharge port has an upward inclination angle, and a side surface part(10) at left and right sides of the central part of the lower surface of the discharge port has an upward inclination angle steeper than the inclination angle of the central part of the lower surface of the discharge port so that the lower surface of the discharge port of the submerged entry nozzle is formed in multistep, wherein the upward angle of the side surface part of the discharge port of the submerged entry nozzle is 5 degrees larger than the upward angle of the central part of the discharge port of the submerged entry nozzle, wherein the central part of the discharge port of the submerged entry nozzle is formed to an upward angle of 5 degrees, and the side surface part formed at both sides of the central part of the discharge port of the submerged entry nozzle is formed to an upward angle of 10 degrees, and wherein the discharge port of the submerged entry nozzle is getting widened as it goes from the center to the outer side of the discharge port.
Patent KR-20040046176-A (KR)
Title: Equipment of semiconductor device fabrication and method of manufacturing a semiconductor device using the same
Inventor: KIM JONG DAE
IPC: H01L21/205
Filed: 2002-11-26
Abstract: PURPOSE: An apparatus for manufacturing a semiconductor device and a manufacturing method of the semiconductor device using the same are provided to be capable of effectively forming an insulating layer at a low temperature. CONSTITUTION: An apparatus for manufacturing a semiconductor device is provided with a reaction furnace(20), a wafer support part(40) installed in the reaction furnace for supporting a wafer, a heating part(50) for heating the wafer, a power supply(55) for supplying power to the heating part, and a gas flow part(10) for flowing reaction gas. The apparatus for manufacturing a semiconductor device further includes a plasma generating part(200) for transforming the reaction gas supplied from the gas flow part into ion reticle and supplying the ion reticle into the reaction furnace, and an ion removing part(300) for controlling the excessive flow of the ion reticle into the reaction furnace.
Patent KR-20040049343-A (KR)
Title: Automatic geometry controlling rear suspension
Inventor: SHIN YEONG GYUN
IPC: B60G17/00
Filed: 2002-12-03
Abstract: PURPOSE: An automatic geometry control rear suspension is provided to improve the durability, and to reduce noise and vibration by absorbing vertical displacement with converting linear motion of an actuator into circular motion of a control lever. CONSTITUTION: An automatic geometry control rear suspension is composed of a rear suspension arm(11) connected to a knuckle of a rear wheel to adjust the toe of the knuckle; a control lever(13) installed in the rear cross member for circular motion to control the rear suspension arm; an actuator(15) moving linearly to operate the control lever; and a connecting unit(17) inserted between the end of the actuator and the control lever to transmit linear motion of the actuator into circular motion of the control lever and to absorb vertical displacement with two turning points. The connecting unit has a first ball joint connected to the end of the actuator, a second ball joint connected to the control lever, and a rod connecting the first ball joint and the second ball joint.
Patent KR-20030004228-A (KR)
Title: Satellite signal receiving apparatus
Inventor: LEE BYEONG CHANG
IPC: H04N7/20
Filed: 2002-12-04
Abstract: PURPOSE: A satellite signal receiving device is provided to carry out the antenna connection switching according to a satellite signal level and a relay signal level for restraining the disconnection of the satellite signal for securing the optimum satellite signal output always. CONSTITUTION: A satellite signal receiving device includes a satellite signal receiving unit(10) including an antenna part for directly receiving satellite signals transmitted from a satellite, a relay signal receiving unit(20) for receiving relay signals transmitted from a relay which receives the satellite signals, satellite and relay signal level detecting parts(12,22) for respectively detecting a satellite signal level and a relay signal level respectively received by the satellite signal receiving unit and the relay signal receiving unit, a control part(30) for comparing the detected satellite and relay signal levels to each other for the switching control of the satellite or relay signals, and an antenna connection switching part(40) for switching the antenna connection with respect to the satellite signals and the relay signals according to a switching control signal output from the control part to output either of the signals to be output from a signal output part(60) via a set-top box(50).
Patent KR-20040050734-A (KR)
Title: Fuel Gauge For Car Vehicle using The Transmission Line
Inventor: SON TAE HO
IPC: G01F23/284
Filed: 2002-12-09
Abstract: PURPOSE: A vehicle fuel gage using a transmission line is provided to prevent gauge defect or gauge breakdown from occurring by indirectly using an electric device, an electric light, and a sensor in which current flows without using elements such as a variable resistor. CONSTITUTION: A vehicle fuel gauge using a transmission line includes a transmission line(2) and a circuit part(3). The transmission line(2) is provided in an inside of a fuel barrel. The circuit part(3) measures capacitance voltage or a reflection wave varying depending on the height of a fuel by generating high frequency on the transmission line(2). The circuit part(3) includes a waterproof case and a board in the waterproof case. The circuit part(3) includes a high frequency generation part, a detection part, an amplification part, and a connector. The high frequency generation part generates signals to be applied to the transmission line.
Patent KR-20030048353-A (KR)
Title: Wafer mapping system
Inventor: KITAZAWA YASUYOSHI
IPC: H01L21/00
Filed: 2002-12-12
Abstract: PURPOSE: A substrate detecting apparatus is provided to be capable of exactly detecting the storage state of substrates in a FOUP(Front Opening Unified Pod). CONSTITUTION: A substrate detecting apparatus is provided with a transmitter(51) for transmitting a beam signal and a receiver(52) for receiving the beam signal generated from the transmitter. At this time, the transmitter is opposite to a shutter driving part through an arm(53), wherein the shutter driving part is used for moving a shutter(15a) for switching an opening portion(11c) of a cassette by detaching a cover(11b), up and down, and to and fro. At the time, the one end portion(53a) of the arm is installed to be moved at the predetermined upper portion of the shutter and the receiver is installed at the other end portion(53b) of the arm.
Patent KR-20040051217-A (KR)
Title: Method for confirming the receipt of message
Inventor: CHO EUN SUK
IPC: H04W4/14
Filed: 2002-12-12
Abstract: PURPOSE: A method for checking receipt of a message is provided to allow a sender to immediately know whether a receiver has checked his/her message. CONSTITUTION: A message sender creates a message and transmits it to a base station(S201). A message center receives the message from the base station and transmits the message and a transmission point to a receiver(S202). A terminal of the receiver determines whether the receiver has checked it(S203). When the receiver has checked the message, an MSM of the receiver terminal generates reception information and transmits it to the base station(S204). An MSM of the sender's terminal receives the message reception information from the base station and informs the sender accordingly through an LCD display unit or a speaker(S205).
Patent KR-20040054064-A (KR)
Inventor: GIM JAE HONG
IPC: H01L21/205
Filed: 2002-12-17
Abstract: PURPOSE: A valve control system for thin-film type vacuum equipment is provided to improve endurance, obtain a high cleanliness and vacuum, reduce occupation space, and prevent vacuum leakage by using a predetermined main and sub valve. CONSTITUTION: A valve control apparatus of ultra-micro vacuum thin film equipment is provided with a body(2), a path(21) vertically formed through one side of the body, a driving motor(M) installed at the other side of the body, a spin shaft connected with the driving motor for transmitting rotating force, and a main valve(600) connected with the end portion of the spin shaft for horizontally moving along a guide groove(20) of the body by the driving of a roller(61). The valve control apparatus further includes a sub valve(10) at the lower portion of the main valve.
Patent KR-20030051384-A (KR)
Title: Shuttleless loom and weft yarn gripping method in shuttleless loom
Inventor: NAKAGAWA ICHIRO
IPC: D03D47/27
Filed: 2002-12-18
Abstract: PURPOSE: Provided are a shuttle-less loom and a method for holding weft in the same to surely hold a weft at instantaneous timing just after the passage of the end portion of a woven fabric to minimize defects and weft loss due to the loosening of the weft. CONSTITUTION: A holding member for holding a weft(X) is attached to a beating member and a cam mechanism for stopping a rapier(R) at the end of a yarn-feeding other side tape guide on the side of the woven fabric is disposed in a three-dimensional crank mechanism. The weft(X) is held with the holding member in a rapier(R)-stopped state, and a pressure-releasing member(T1) releases a pressure from a grip lever(R3) in the rapier(R)-stopped state. Then, the beating member to which the holding member holding the weft is attached is swung to deliver the weft to a catching member.
Patent KR-20040057739-A (KR)
Title: Device for supporting grill tray for gas oven range
Inventor: YE JIN HAE
IPC: F24C15/16
Filed: 2002-12-26
Abstract: PURPOSE: A grill tray support device of a gas oven is provided to reduce the number of parts, manufacturing cost and assembling process by supporting the grill tray with the installation projections for supporting the inner slider outside the drawer body. CONSTITUTION: A grill tray supporting device is composed of an installation hole(50) formed at both sides of a drawer body and composed of an insertion hole(52a) and a small fixing hole(52b) connected to the insertion hole, and an installation projection protruded from an inner slider and composed of a fixing projection part(62) fitted to the fixing hole, a large insertion projection part(64) formed outside the fixing projection part and fitted to the insertion hole and a grill tray support part(66) formed outside the insertion projection part and protruded into the drawer body. A grill tray(70) for putting food is supported by the grill tray support part.
Patent KR-20040057845-A (KR)
Title: Vending machine for distribute a sample and the operating system and method of vending machine using internet
Inventor: KIM JUN YUN
IPC: G06Q30/06
Filed: 2002-12-26
Abstract: PURPOSE: An automatic unmanned dispenser for distributing samples, and a system and a method for operating the same using the Internet are provided to offer the samples to a customer through the automatic dispenser without a promotion manpower, and obtain the customer information and a survey result by offering an AD(ADvertisement) and the information for the sample to the customer. CONSTITUTION: A display part(110) bulletins the AD and the information for the samples, and the questionnaire for the goods and an enterprise. A storage(170) stores the data for the AD and the information for the samples, and the questionnaire. An operation part(120) is equipped with the buttons for selecting the samples. The first sample dispensing part(150) dispenses the selected samples. A controller(140) stops the AD bulletined to the display part when the customer selects the samples, and bulletins a guide message for a procedure to dispense the samples to the display part.
Patent KR-20020026357-A (KR)
IPC: E05B85/10
Filed: 2000-07-20
Abstract: 본 발명에 따른 외부 문 손잡이는 전자 구성부품(16)의 수용을 위한 공동(14)을 가지며, 하나 이상의 U자형 쉘(21,22) 형태로된 브래킷형 손잡이(10)이다.  오물 형성을 촉진하는 접합 이음매(18)가 가시면상에 형성되지 않도록 하기 위하여, 가시면에 있는 상기 단일 또는 다수의 쉘(21,22) 위로 C자형의 단면으로된 전방 스트립(20)이 코팅된다.  상기 C자형 전방 스트립(20)의 양쪽 단부 섹션(25)은 상기 단일 또는 다수의 쉘(21,22)과 위로 및 아래로 접촉되고, 그 위치에서 단단히 고정된다.
Patent KR-20050053800-A (KR)
Title: Light emitting device and display device
Inventor: SHIMIZU YOSHINORI
IPC: H05B33/00
Filed: 2002-01-30
Abstract: A light emitting device provided with a light emitting element having a semiconductor light emitting layer and a photoluminescence fluorophor which absorbs part of the light emitted from the light emitting element and emits light having a wavelength which is different from that of the absorbed light. The light emitting layer of the light emitting element is composed of a nitride compound semiconductor and the photoluminescence fluorophor contains a garnet-based fluorophor activated with cerium containing at least one element selected from among the elements of Y, Lu, Sc, La, Gd, and Sm and at least one element selected from among the elements of Al, Ga and In. As a result, a white light emitting diode having high luminance and a light emitting characteristic which is not deteriorated even when the diode is used for a long period of time is obtained.
Patent KR-20020027572-A (KR)
IPC: H04M11/00
Filed: 2001-06-19
Abstract: 본 발명은 특히 GSM 규격을 사용하여, 이동 전화 네트워크에서 디지털 데이터를 처리하고 전송하는 방법에 관한 것으로, 더 구체적으로는 이동 장치(1)의 스트 카드에 기록된, SIM 툴키트 애플리케이션 방법에 관한 것이다. 상기 방법은, 소위 마스터 애플리케이션(30M)이 이동 장치(10)와 통신하는 원격 서버(3)에 전송된다. 상기 애플리케이션(30M)은 이동 장치(10)의 회로(10)들 및 각각 "리포터"(21) 및 "슬레이브"(22)라 칭해지는 제1 및 제2 유형의 SIM 툴키트 애플리케이션을 통해 SIM 스마트 카드(2)와 통신한다. 또한, 본 발명은 내장된 마이크로칩 시스템, 특히 SIM 스마트카드에 관한 것이다.
Patent KR-20020059675-A (KR)
Title: 윈도우 와이퍼 장치 및 그 장치의 작동 방법
IPC: B60S1/08
Filed: 2000-09-29
Abstract: 특히 주기적 장애의 보상을 위한 액티브 조절단을 포함하는, 유리면(12)을 와이핑하기 위한 장치 및 윈도우 와이퍼 장치에 관한 것이다. 이를 위해 통상적인 위치 조절기(20)이외에 진동 보상단(22)이 윈도우 와이퍼 장치 내로 통합된다.
Patent KR-20020063262-A (KR)
Title: 산화마그네슘을 사용한 열가소성 성형 화합물의 제조
IPC: C08K3/22
Filed: 2000-12-18
Abstract: 본 발명은 압출 및(또는) 사출 성형으로 아크릴니트릴-부타디엔-스티렌 (ABS)형 또는 아크릴니트릴-스티렌-아크릴 에스테르 (ASA)형의 플라스틱 재료를 가공하는 방법에 관한 것이다.  본 발명은 압출 및(또는) 사출 성형시, 시트르산가가 1500 초 미만, 바람직하게는 800 초 미만인 산화마그네슘을 첨가제로 사용하는 것을 특징으로 한다.  본 발명은 상술된 플라스틱 재료의 가공 동안 플라크 형성을 최소치로 감소시킨다.  제조된 성형 제품의 품질은 개선되고, 사용되는 가공 기계의 세정에 요구되는 임의의 과정을 실질적으로 덜게 된다.
Patent KR-20030038534-A (KR)
IPC: A61C9/00
Filed: 2001-02-21
Abstract: 주물재료를 부어서 치아모델을 형성하는데 사용되는 치아모델 트레이(10)의 직립 돌출부들(14)은 경화된 치아모델에 삽입된다. 이 치아모델 트레이(10)는 치아모델을 성형하기 위해 치아 주물재료를 붓기 위한 바닥면을 이루고 중합체로 구성된 평탄한 바닥벽(12)을 포함한다. 다수의 서로 이격된 기다란 돌출부들(14)이 상기 바닥벽(12) 윗면에 거의 직각으로 위로 뻗어 있다. 이들 돌출부(14)와 바닥벽은 중합체 재료로 일체로 구성된다. 돌출부들(14)은 서로 평행한 두열로 배치되고, 첫번째 열의 돌출부들(14)은 두번째 열의 돌출부들 사이사이 배열되어, 한 열의 인접한 두개의 돌출부들(14)과 다른 열의 인접한 대응 돌출부(14)가 서로 삼각형 형태로 떨어져 있다. 돌출부들(14) 각각의 직립 측벽들은 바닥벽(12)과의 연결부로부터 각 돌출부의 중앙 종축선을 향해 안쪽으로 테이퍼져, 각 돌출부의 측벽이 바닥벽 윗면과 이루는 각도가 약 82-88도 사이에 있다.
Patent KR-20020086960-A (KR)
Title: 양이온성 지방산 계면활성제를 포함하는 습윤 와이프
Inventor: COLE DOUGLAS BRYAN
IPC: C11D1/72
Filed: 2001-04-19
Abstract: 양이온성 지방산 계면활성제를 함유하는 수성 용액으로 함침된 습윤 와이프는 통상의 습윤 와이프에 비하여 과도한 피부 자극 또는 거품없이 개선된 촉각 특성 및 세정 효율을 제공한다.
Patent KR-20030031896-A (KR)
IPC: B60K6/547
Filed: 2001-03-23
Abstract: 특히 자동차용 트랜스미션(15, 15a, 15b, 15c)은, 그 링 기어(18, 18c, 19)가 기어 림(12)에 의해 내연 기관의 크랭크축(11, 11a, 11c)과 연결된 2 개의 유성 기어(16, 16c, 17, 17c)를 포함한다.  각 유성 기어(16, 16c, 17)는 각각 하나의 전기 기계(26, 27) 및 기어 샤프트(31, 32)와 커플링되고, 상기 샤프트에는 다양한 변속비를 위해 입력 기어(1E 내지 5E, RE)가 배열된다.  상기의 입력 기어(1E 내지 5E, RE)는 출력 샤프트(40, 40a, 40c) 상에 배열된 출력 기어(1A 내지 5A, RA)와 연결된다.  본 발명에 따라, 일정한 주행 작동시 전체 효율을 높이기 위해 전기 기계 및/또는 유성 기어(16, 16c, 17, 17c)는 바이패스된다.  이를 위해 예컨대 기어 쌍이 사용될 수 있으며 상기 기어는 입력 샤프트(11) 및 기어 샤프트(31, 32)와 서로 연결된다.
Patent KR-20040066286-A (KR)
Inventor: CHO BEOM SEOK
IPC: G02F1/136
Filed: 2003-01-17
Abstract: PURPOSE: A fabrication method of a TFT array substrate is provided to form a metal nitride layer between an Si interface and a metal layer, to prevent metals from being diffused to the Si interface, thereby suppressing material deterioration on the metal layer and improving an adhesive force on the metal layer and the Si interface. CONSTITUTION: The first data lines are accumulated, and the second data lines are accumulated. Data lines(62) cross gate lines(22). Source electrodes(65) are connected with the data lines(62), and are extended up to gate electrodes(26). Drain electrodes(66) are separated from the source electrodes(65), and face toward the source electrodes(65) based on the gate electrode(26). Semiconductor layers(40) located between amorphous silicon layers are exposed.
Patent KR-20040069065-A (KR)
Inventor: SHIN HYEON JONG
IPC: A61H39/04
Filed: 2003-01-28
Abstract: PURPOSE: An acupressure device is provided to elevate an acupressure effect by pressing only a selected part and to obtain a satisfactory effect by adjusting a degree of pressing strength of each symptom and part. CONSTITUTION: The acupressure device includes: a plate which is supported between two mattresses(52) placed at both sides of frame forming a bed, and has a plurality of a ventilation hole rows; a plurality of acupressure rod assembled body, placed on the lower part of the plate, with corresponding to the plurality of the ventilation hole rows(H1-H18); a vertical transmitting unit which is placed in the lower of the acupressure rod assembled body and can selectively transmit the acupressure rod assembled body in a vertical direction; a horizontal transmitting unit(53) which horizontally transmits the vertical transmitting unit to make the vertical transmitting unit place in the lower part of a certain acupressure rod assembled body; and a controller to control operations of the vertical and horizontal transmitting units.
Patent KR-20040072448-A (KR)
Inventor: JUNG JAE YEONG
IPC: G01S1/00
Filed: 2003-02-12
Abstract: PURPOSE: An apparatus for calculating satellite acquisition information for measuring a position of a mobile communication terminal, and a method thereof are provided to simply estimate a location and speed of a satellite in a view-point for measuring a location in a mobile terminal, and calculate a code phase and Doppler displacement of the satellite estimated as a satellite actually observed in the mobile terminal by considering radio wave delay. CONSTITUTION: A satellite data collecting unit(360) collects satellite orbit data received by a reference station GPS(Global Positioning System) receiver(130) from satellites to store satellite orbit information of three view-points. A pseudo-distance calculating unit(320) calculates a pseudo-distance between a satellite observed by a mobile communication terminal(100) and the mobile communication terminal(100) in a view-point executing location measurement in the mobile communication terminal(100) by using location coordinates of the satellites calculated from the satellite orbit information of three view-points and location coordinates of a base station communicating with the mobile communication terminal. A pseudo-speed calculating unit(340) calculates pseudo-speed from the satellite observed by the mobile communication terminal(100) to the mobile communication terminal(100) in the view-point executing location measurement in the mobile communication terminal(100) by using speed of the satellites calculated from the satellite orbit information of three view-points. A satellite acquisition information calculating unit(350) calculates a code phase by using the pseudo-distance, calculates Doppler displacement by using pseudo-speed, and obtains satellite acquisition information including the code phase and the Doppler displacement.
Patent KR-20040073039-A (KR)
Inventor: HWANG SUNG KWY
IPC: A23K1/00
Filed: 2003-02-13
Abstract: PURPOSE: A method of making feed containing a feed supplement by mixing feed material with a herbal extract is provided. The feed is effective in improving the immunity of an animal and enhancing the growth when fed to the animal while reducing mortality in the early period after birth. CONSTITUTION: A mixture of 2g Plantaginis semen, 8g Rhizoma Dioscoreae, 4g Forsythiae Fructus, 5g Caulis Lonicerae, 1.3g Coptis Rhizome and 2.5g Cyperi Rhizoma is extracted in water in a volume of 1 to 15 times based on the volume of the mixture for 12hr at 70 to 80deg.C and then filtered with Whatman paper. The extract is concentrated under pressure, freeze dried and then added with 5g allicin, 2g citric acid, 2g lactic acid bacteria, 12.2g sodium alginate and 55g pet feed. It is ground to about 100 meshes, formed into an oval shape with a diameter of about 0.5 to 12cm and then dried at 105deg.C.
Patent KR-20040076934-A (KR)
Inventor: NO TSCHANG YONG
IPC: A47C27/00
Filed: 2003-02-27
Abstract: PURPOSE: A functional mattress and a manufacturing method thereof are provided to have a soft tactile sensation, to maintain an elasticity of a mattress for a long time and to have a deodorizing, an antibacterial and a far infrared ray effect. CONSTITUTION: The manufacturing method comprises the steps of: preparing a contact layer fiber board(10) by mixing and heat-melting polyester fibers and attaching it to a non-woven fabric(20) of a lower end; preparing a functional layer fiber board(30) by mixing and heat-melting polyester fibers and attaching it between upper and lower non-woven fabrics; preparing a cushion layer fiber board(40) by mixing and heat-melting polyester fibers and attaching it between upper and lower non-woven fabrics; preparing a supporting layer fiber board(50) by mixing heat-melting polyester fibers, laminating horizontally and vertically, heat melting, compressing and cooling; and completing one mattress by laminating and assembling each fiber board from the top and by turns.
Patent KR-20040080521-A (KR)
Inventor: LEE GO PYO
IPC: H01L21/3065
Filed: 2003-03-12
Abstract: PURPOSE: A dry etching apparatus is provided to reduce generation of particles by using a center ring having sloped inner sides, thereby gradually expending the flow path of a reaction gas. CONSTITUTION: A chuck(212) is formed in a reaction chamber(210) for supporting a substrate(10). A gas supply part(230) is connected to the upper of the chamber. A plasma generator(220) is connected between the upper of the chamber and the reaction chamber. A center ring(240) of circular ring shape is located between the upper of the chamber and the plasma generator, wherein the inner side of the center ring is sloped in order to expand gradually the flow path of the reaction gas.