baber/WOPTO huggingface dataset:
Patent KR-20040031852-A (KR)
Inventor: SONG JUN GYU
IPC: G01L3/00
Filed: 2002-10-04
Abstract: PURPOSE: A torque sensor is provided to prevent an error in an output value of a torque sensor and prevent a noise generated between a bobbin housing and a housing due to an external shock. CONSTITUTION: A torque sensor includes a housing(20), an input shaft(21), an output shaft(22), a torsion bar(23), a detecting element, and a first detecting coil assembly(35) and a second detecting coil assembly(36). Fixing elements are formed on outer surfaces of the first and second detecting coil assemblies for fixing the first and second detecting coil assemblies. The fixing elements include support protrusions(35e,36e) formed on the outer surfaces of the detecting coil assemblies, and support grooves(20a) formed inside the housing corresponding to the support protrusions to be engaged with the support protrusions.
Patent KR-20040032218-A (KR)
Title: Robot arm for forging
Inventor: SONG CHI SUN
IPC: B25J15/00
Filed: 2002-10-08
Abstract: PURPOSE: A robot arm for a forging work is provided to manufacture a large quantity of forged products and improve the precision of the products. CONSTITUTION: Cylinders(2,22) are installed at both frames(1,11) having clampers(3), and move forward and backward, separately. Guide rails(6) are formed at support units(4,40), and are coupled to rail grooves(5,50) formed at the frames. A couple of guide bars and a small cylinder control the space between the support units. The cylinders and the support units are fixed to both fixed plates(9,10). A coupling unit easily controls the space between the fixed plates.
Patent KR-20020084022-A (KR)
Inventor: SON YOUNG SUK
IPC: A23L11/00
Filed: 2002-10-11
Abstract: PURPOSE: A device for preparing bean curd containing a sensor for detecting toxic substance, harmful bacteria, etc. and accessories thereof during the production of bean curd is provided which has an effect on detecting the toxic substance with ease in advance. CONSTITUTION: A sensor(2) of a measuring device(2') for detecting and measuring the presence and amount of toxic material, bacteria, pollutants or the like is attached on one side of a bean curd making device(1). A liquid crystal display plate(3) for displaying a measured value thereof, etc., dry cell box(4) and an IC circuit(5) containing artificial intelligence computer chips and a processor are disposed on the measuring device.
Patent KR-20040033411-A (KR)
Title: Array substrate in liquid crystal display and manufacturing method thereof
Inventor: CHO JIN HUI
IPC: G02F1/136
Filed: 2002-10-14
Abstract: PURPOSE: An array substrate of a liquid crystal display and a method for manufacturing the same are provided to omit or simplify a source/drain electrodes forming process by forming data lines and a reflective plate at the same time while securing low data line resistance and a high aperture ratio. CONSTITUTION: Gate electrodes are formed. A multi layer(150) is formed. A molybdenum buffer layer(140) is formed. A resin film(120) is thickly formed on a lower substrate including the molybdenum buffer layer. A data line aperture part(120a) is formed in the center of the resin film. A reflective plate(130) is formed on the resin film. At the same time, a data line is formed in the data line aperture part of the resin film in U shape.
Patent KR-20030032875-A (KR)
Title: Apparatus for controlling transmit power of downlink data channel in mobile communication system serving multimedia broadcast/multicast service and method thereof
Inventor: CHOI SEONG HO
IPC: H04B7/26
Filed: 2002-10-17
Abstract: PURPOSE: An apparatus and a method for controlling forward data channel transmission power in a mobile communication system providing an MBMS(Multimedia Broadcast Multicast Service) are provided to control a PBMSCH(Physical Broadcast Multicast Shared CHannel) transmission power transmitting an MBMS service data and maximize transmission resource efficiency by performing the PBMSCH transmission power controlling through a CPCCH(Common Power Control CHannel). CONSTITUTION: If service quality of an MBMS being received through an PBMSCH is below a TQ(Target Quality), a UE(User Equipment) determines to transmit a transmission power increase command on the PBMSCH(1101). The UE calculates a ULP(UpLink Power) to transmit the transmission power control command(1102). The UE transmits the transmission power increase command with an obtained ULP(1103). The UE checks whether an AQ(Actual Quality)(AQ(n+1)) of the MBMS received through the PBMSCH is above the TQ at the (n+1)th period(1104). If the AQ(n+1) is below the TQ, the UE checks whether AQ(n+1) at the (n+1)th period does not exceed the AQ(n), that is, if AQ(n+1) is the same or smaller than AQ(n)(1105), the UE sets a value obtained by adding the ULP at the nth period and a ULPS(UpLink Power Step size) as a ULP at the (n+1)th period(1107). The UE checks whether the ULP at the (n+1)th period is above an ULPL(Uplink Power Limit)(1108). If the ULP at the (n+1)th period is above the ULPL(Uplink Power Limit), the UE determines the ULPL as a ULP(1109).
Patent KR-20040037291-A (KR)
Title: A hot stamping method on a textile
Inventor: JUN TAE BOO
IPC: B41M5/26
Filed: 2002-10-28
Abstract: PURPOSE: A hot stamping method on textile is provided, which prints hologram on surface of textile after forming screen printing layer. CONSTITUTION: The method comprises the steps of: screen printing on surface of textile(10); thermal transferring hologram film(30) on the screen printed surface. In the screen printing, screen is prepared on the frame and blocked except the image part and ink is squeezed through the screen. Heat is applied to the hologram film and hologram is transferred. A releasing paper is attached to the hologram film(30).
Patent KR-20040037622-A (KR)
Inventor: JEON JAE SUNG
Filed: 2002-10-29
Abstract: PURPOSE: A payment method using a mileage of electronic money is provided to largely enhance the universality of the electronic money by paying price with the mileage accumulated when a client buys an article with the electronic money on on/offline. CONSTITUTION: It is checked that a price payment request is received from the client(S10). In case that the price payment request is present, it is checked that the price payment request is an electronic money payment request(S20). In the case that the price payment request is not the electronic money payment request, it is checked that the price payment request is a mileage payment request(S100). In the case that the price payment request is the mileage payment request, a mileage point of the client is checked(S120). It is checked that the price is paid with the checked mileage point(S130). In the case that the price is paid with the mileage point, the settlement is approved(S150).
Patent KR-20030036108-A (KR)
Title: Digital contents processing apparatus, digital contents processing system, digital broadcasting system, digital contents processing method, computer-readable storage medium, and computer program
Inventor: TAGASHIRA NOBUHIRO
IPC: G06F21/64
Filed: 2002-11-02
Abstract: PURPOSE: A digital contents processor, a digital contents processing system, a digital broadcast system, a digital contents processing method, a computer-readable storage medium and a computer program are provided to control the reproduction and the editing of the program contents according to the reliability and effectiveness of meta-information. CONSTITUTION: A digital contents processor for handling digital contents and meta-information(134) concerning the editing of digital contents is composed of a receiving device for receiving encoded meta-information; a decoding device for decoding the encoded meta-information received from the receiving device by using keys(14a,14b,14c); a reliability deciding device for deciding the reliability of meta-information based on the key used by the decoding device; and a control unit for controlling the editing of digital contents based on meta-information according to the reliability decided by the reliability deciding device.
Patent KR-20040046283-A (KR)
Title: Laser diode for optical pick-up
Inventor: AHN SANG UI
IPC: H01S5/00
Filed: 2002-11-26
Abstract: PURPOSE: A laser diode for an optical pickup is provided to save expense and enhance the reliability for the device operation by restricting a failure due to the ESD(ElectroStatic Discharge) generated in a process for manufacturing/distributing the laser diode, and the process using the laser diode after the installation of the laser diode. CONSTITUTION: Active terminals(21,22) electrically connected to a laser diode driver IC and a ground terminal(23) are projected. The ground terminal is longer than the active terminals. Owing to the ground terminal projected longer than other terminals, the ESD generated near the laser diode(20) is transferred to the ground terminal rather than the active terminals. Thus, the failure of the laser diode is restricted.
Patent KR-20030045621-A (KR)
Title: A vehicle seat
Inventor: PEDRONNO PHILIPPE
IPC: B60N2/42
Filed: 2002-12-02
Abstract: PURPOSE: A seat for a vehicle is provided to improve the safety of a passenger on the seat against front impact by restricting the passenger from being slipped below the seat belt segment and sprung forward with moving up the support member in inclining the seat back rearward at a collision of the vehicle with simple structure at a low cost. CONSTITUTION: A vehicular seat(1) is provided with a main seat body and a backrest, and the main seat body is provided with a support plate(24). The support plate is arranged in a lower side of a pad, movable vertically, and functioned as an abutting member for preventing the user from falling down into the pad while directed downward and forward, when the seat receives great forward deceleration. The seat is provided with a coupling device(29) constituted to lift up the support plate when the backrest is rotated rearward.
Patent KR-20040051245-A (KR)
Title: Lamp, back-light assembly and liquid crystal display device using the same
Inventor: KIM YONG IL
IPC: F21V8/00
Filed: 2002-12-12
Abstract: PURPOSE: A lamp, a back light assembly and an LCD(Liquid Crystal Display) using the back light assembly are provided to improve luminance and luminance uniformity. CONSTITUTION: A back light assembly includes a housing, a lamp body(110), at least one lamp(100), the first conductor, and the second conductor. The housing has a bottom face and side walls protruded from the edges of the bottom face. The cross section of the lamp body has a pillar shape having shorter and longer sides. The bottom face of the lamp body is parallel with the longer side. The lamp includes the first and second electrodes(112,114) set in the lamp body. The first conductor supplies the first discharge voltage to the first electrode through the first path. The second conductor supplies the second discharge voltage to the second electrode through the second path.
Patent KR-20030053031-A (KR)
Title: Black Paste Composition and Plasma Display Panel Having Black Pattern Formed by Use of the Same
Inventor: TOKAI HIROYUKI
IPC: H01J11/12
Filed: 2002-12-20
Abstract: PURPOSE: To provide a black paste component having low contact resistance between a white layer part of a bus electrode, having a dual layer structure of white layer and black layer, and a transparent electrode (ITO layer) after calcination, and high degree of blackness of a panel, capable of forming a calcinated layer without yellowing. CONSTITUTION: A fundamental first mode of a photo-curing component is a black paste component used for a black pattern of a plasma display panel containing (A) heat resistant black pigment, (B) conductive powder except silver, and (C) organic binder. The second mode contains (D) photopolymerizing monomer and (E) start of photopolymerization in addition to the above components. Further, the third mode contains (E) inorganic fine particles in addition to the above components.
Patent KR-20040055177-A (KR)
Title: Optical fiber preform manufacturing device and preparation of optical fiber preform thereby
Inventor: BAE SANG JUN
IPC: C03B37/018
Filed: 2002-12-20
Abstract: PURPOSE: A device for manufacturing an optical fiber preform is provided to prevent a substrate tube from being eccentric, thereby improving the quality of the optical preform, by using an auxiliary supporting device for the substrate tube wherein the supporting device has an elastically supporting means. CONSTITUTION: The manufacturing device for an optical fiber preform by utilizing modified chemical vapor deposition, comprises an auxiliary supporting device for a substrate tube, wherein the auxiliary supporting device for the substrate tube comprises an auxiliary supporting part(140) for the substrate tube, which is composed of: a roll(120); a roll supporting part(130); a base(340); and an elastically supporting means by which the roll supporting part is elastically supported to the base. When supporting the substrate tube(10) in order to prevent bending of the substrate tube, the elastically supporting means works in the manner that the contact between the substrate tube and the auxiliary supporting device can be buffered.
Patent KR-20040057191-A (KR)
Title: A method for making molten iron by using hot compaction of fine dri and calcined additives in non-coking coal based iron making process
Inventor: KANG TAE IN
IPC: C21B13/00
Filed: 2002-12-26
Abstract: PURPOSE: A method for making molten iron by using hot compaction of fine direct reduced iron and calcined additives in non-coking coal based iron making process is provided to improve output of molten iron by mixing the fine direct reduced iron with fine calcined additives, thereby agglomerating a mixture thereof. CONSTITUTION: In a molten iron manufacturing process using non-coking coal comprising the steps of charging fine direct reduced iron and calcined additives supplied from multistep fluidized bed reduction furnaces(330) into a melter gasifier(340) by direct reduced iron screw at an upper side, and producing molten iron by melting the fine direct reduced iron and the calcined additives by heat of combustion of oxygen and lump coal supplied from tuyere of the melter gasifier, the method for making molten iron by using hot compaction of the fine direct reduced iron and the calcined additives in non-coking coal based iron making process comprises a step of molding the agglomerated mixture into hot compaction having size of 30 mm or less and density of 3.5 to 4.0 kg/cm¬3 by agglomerating a mixture of the reduced iron and the calcined additives; and a step of injecting the molded hot compaction into the melter gasifier so that molten iron is manufactured in the melter gasifier, wherein molten iron is manufactured by using reduced iron hot compaction in which up to 25% of weight of the hot compaction is mixed with the calcined additives to adjust constituents of slag of the melter gasifier.
Patent KR-20040040272-A (KR)
Title: To-can Package For A High Speed Data Communications
Inventor: JU PIL YEON
IPC: G02B6/43
Filed: 2002-12-27
Abstract: PURPOSE: A to-can package for high-speed data transmission is provided to reduce sufficiently a reflective coefficient according to the impedance matching by forming various kinds of packages according to a pattern of a transmission line. CONSTITUTION: A to-can package for high-speed data transmission includes an optical element(401,402), a stem(408), and a transmission line. The optical element(401,402) is mounted into the stem(408). The transmission line is inserted into the stem(408). The transmission line is electrically connected to the optical element. The stem is formed with a non-conductive dielectric. In addition, the stem is formed with a ceramic material. The transmission line is a high-frequency transmission line such as a micro-strip(410), a coplanar waveguide, and a micro-coupled line. The transmission line is formed as a pattern on a surface of the stem.
Patent KR-20040061520-A (KR)
Title: Structure for Controlling Height of PCB Conveyer for Surface Mounter
Inventor: CHOI IL SEOP
IPC: H05K13/02
Filed: 2002-12-31
Abstract: PURPOSE: A height adjusting apparatus is provided to easily remove the height difference between a surface mounting device and a PCB conveyor by permitting the height of end of PCB conveyor to be easily adjusted. CONSTITUTION: A height adjusting apparatus comprises a plurality of height adjusting blocks(210) arranged at both inner ends of a frame(111) in such a manner that the height adjusting blocks are movable in a vertical direction, wherein the height adjusting blocks fix pulleys(126) disposed at both ends of the frame in such a manner that the pulleys are rotatable; and a fixing unit for fixing the height adjusting blocks at the state where the height adjusting blocks are movable in a vertical direction. The fixing unit includes a plurality of through holes(211) formed at the height adjusting block; a coupling hole formed at the end of the frame; and a bolt(215) and a nut penetrating through the through holes and the coupling hole.
Patent KR-20020053803-A (KR)
IPC: D21H21/10
Filed: 2000-08-22
Abstract: 25℃에서 약 10 내지 약 25,000cps의 큰 브룩필드 점도를 갖는 고분자량 물-가용성 중합체 분산으로, 5이상의 pH에서 안정제 존재시 물-가용성 염의 수용성 매체에서 자유-라디칼 형성 조건하에서, 0-30몰%의 아크릴산 및 0-100몰%의 아크릴아미드를 중합하여 제조된 물-가용성 중합체 약 5 내지 약 50중량%를 포함하고; 여기서, 안정제는 약 0.1-10의 1M NaNO 3 에서 고유점도를 갖는 음이온성 물-가용성 중합체이고 0.1 내지 약 5중량%를 포함하고; 여기서, 물-가용성 염은 암모늄, 알칼리금속 및 알칼리토금속 할라이드, 황산염, 및 인산염으로 구성된 군에서 선택되고 분산의 총 중량의 약 5 내지 약 40중량%를 포함한다.
Patent KR-20020033774-A (KR)
IPC: A61K9/48
Filed: 2000-08-14
Abstract: 키토산 혹은 염기성 키토산 유도체, 하나 이상의 활성물질, 또다른 활성물질 및 산의 수용액 혹은 수성 분산액을 최고 온도가 -5℃인 냉각 액체에 적하함으로써 상기 용액 혹은 분산액을 방울 형태로 고화시키며, 그 고화된 방울 혹은 펠렛을 분리하여 건조하는 적하법에 의해 제조되는, 키토산 또는 염기성 키토산 유도체를 기재로 하는 다공성의 빠르게 분해되는 활성물질 함유 펠렛에 관한 것이다.  또한 본 발명은 이들 펠렛의 약물 혹은 진단 시약 제조용으로서의 용도에 관한 것이다.
Patent KR-20020062292-A (KR)
Title: 단일 수평 주사 범위 ｃｒｔ 모니터
IPC: G09G1/16
Filed: 2000-10-23
Abstract: 단일 수평 주사 범위 CRT 모니터에 있어서, 외부 소스로부터 디지털 형식으로 디스플레이 신호들을 수신하는 수신기, 복수의 입력 해상도들 중 하나를 가지는 최초의 디스플레이 신호들, 및 상기 수신기에 접속되고, 상기 최초의 디스플레이 신호들을 공급받아, 상기 최초의 디스플레이 신호들의 입력 해상도를 검출하고, 상기 최초의 디스플레이 신호들을, 상기 최초의 디스플레이 신호들의 상기 검출된 입력 해상도에 정합되는 복수의 서로 다른 출력 해상도들로부터 선택된 수직 출력 해상도를 갖는 변환기를 포함한다. 상기 복수의 출력 해상도들 모두는 같은 수평 해상도를 갖고, 상기 디지털 출력 신호들 모두는 같은 수평 주파수를 갖는다.
Patent KR-20020060763-A (KR)
Title: High-molecular polypropylene with a broad distribution of the molecular weight and a short isotactic sequence length
IPC: C08F110/06
Filed: 2000-11-15
Abstract: Propylene polymers containing from 0 to 2.5% by weight of C2-C10-olefin comonomers have an Mw of from 350,000 to 1,000,000 g/mol, an Mw/Mn of from 4 to 10, a proportion by weight of the polymer fraction having a viscosity number of from 500 to 1400 ml/g of from 20 to 80% of the total polymer and a proportion by weight of a polymer fraction having a viscosity number of from 200 to 400 ml/g of from 80 to 20% of the total polymer and an isotactic sequence length of from 50 to 100.
Patent KR-20020070359-A (KR)
Title: 하드웨어 구성요소들의 배열을 제어하기 위한 방법
IPC: H04N5/00
Filed: 2001-10-09
Abstract: 데이터 처리 유닛과 여기서 실행되는 컴퓨터 프로그램에 의해 적어도 일부가 신호 리드들(signal leads)을 통해 서로 결합된 복수의 하드웨어 구성요소들(2,3)의 배열을 제어하는 방법에 있어서, 상기 컴퓨터 프로그램은 하드웨어 구성요소들에 대응하고 상기 하드웨어 구성요소들(2,3) 사이의 실제 신호 리드들에 따라 데이터 채널들을 통해 연결되는 서브-모듈들(2',3')을 포함한다. 그러므로, 이 소프트웨어는 하드웨어 구조를 정확히 복제하며 정보가 수평적으로 흐르는 것과 항상 적절한 위치에 존재한다는 것을 보증한다. 더욱이, 이 소프트웨어는 존재하는 하드웨어 구성요소들의 구성의 변경들에 간단하고 융통성 있게 적응될 수 있다.
Patent KR-20020086694-A (KR)
Title: 전자총의 음극 장착
IPC: H01J3/02
Filed: 2001-03-12
Abstract: 방전기와 추출 그리드를 갖는 전계 방전 장치를 전자총에 장착하는 장치와 방법이 제공된다. 이 장치는 열이온 방전기를 사용하는 종래의 전자총의 부위로부터 개조될 수 있다. 그리드와의 전기적 연결은 종래의 전자총의 제 2 그리드와 같은, 도전성 표면에 대하여 스프링-로딩되는 범프에 의해 제공된다.
Patent KR-20030001517-A (KR)
IPC: C08L55/02
Filed: 2001-05-07
Abstract: 본 발명은 (A) 1종 이상의 폴리아미드; (B) 그라프트 기재가 디엔 고무 기재인 1종 이상의 그라프트 공중합체; (C) 1종 이상의 상용성 증진제; (D) 1종 이상의 비닐 공중합체; 및 (E) 이방성 입자 기하학을 갖는 매우 미분된 무기 입자를 함유하는 내충격성의 개질된 중합체 조성물에 관한 것이다.  또한, 본 발명은 내충격성의 개질된 중합체 조성물로부터 제조된 성형체에 관한 것이다.
Patent KR-20040062298-A (KR)
Inventor: AHN DONG HO
IPC: H01L21/762
Filed: 2003-01-02
Abstract: PURPOSE: A method for forming a trench structure of a semiconductor device is provided to form the trench structure by using a spin-on glass solution including perhydro silazene. CONSTITUTION: The first layer is formed on a substrate(10). The first layer pattern is formed by patterning the first layer. A field region of the substrate is exposed by forming the first layer pattern. A trench is formed on the substrate by etching the exposed part. An SOG layer for burying the trench is formed by coating an SOG solution including perhydro silazene on the substrate. The first layer pattern is exposed by planarizing the SOG layer. Ions are implanted into the SOG layer by using the first layer pattern as an ion mask. The SOG layer is formed as a silicon oxide layer(18a) by performing a thermal process for the substrate including the SOG layer. The first layer pattern is etched by using an etch ratio of the first layer pattern and the silicon oxide layer.
Patent KR-20040064872-A (KR)
Inventor: KIM YANG WON
IPC: B62M3/08
Filed: 2003-01-10
Abstract: PURPOSE: A device for changing the angle of a pedal arm in a bicycle is provided to meet the convenience of a user by enabling the user to easily change the angle of the pedal arm. CONSTITUTION: A chain gear(11) is installed at a bicycle body(16) sealed by a cover(16'). Hinge type pedal arms(17,18) are mounted to both sides at a shaft of the chain gear, and have hinges(170,180), respectively. Pedals(12,13) are fixed to the end of the pedal arms, respectively.
Patent KR-20040064914-A (KR)
Inventor: CHO SEONG PIL
IPC: H01L21/76
Filed: 2003-01-11
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent hump and INWE(Inverse Narrow Width Effect) by rounding top corner and bottom portions of a trench. CONSTITUTION: A pad oxide layer(201), a polysilicon layer(202) and a pad nitride layer(203) are sequentially stacked on a substrate(200). The pad nitride layer is partially removed to expose the polysilicon layer. By oxidizing the exposed polysilicon layer and substrate, an oxide spacer is formed at sidewalls of the polysilicon layer and an oxide layer(206) is formed on the substrate. A rounded oxide spacer(205') is formed by dry etch-back processing to remove the oxide layer. Then, a trench is formed for rounding the top corner and bottom portions.
Patent KR-20040065476-A (KR)
Inventor: JUNG JU SIK
IPC: H05B6/66
Filed: 2003-01-14
Abstract: PURPOSE: A power circuit of a microwave oven is provided to obtain different level DC voltages by using a minimum number of taps. CONSTITUTION: A power circuit of a microwave oven comprises a low voltage transformer(10), a voltage distributing circuit(20), and a rectifying circuit(30). The low voltage transformer converts an input AC power to a predetermined low voltage power and outputs it. The voltage distributing circuit includes a tap formed at the secondary of the low voltage transformer and smoothes and rectifies the AC voltage power output from the low voltage transformer. The rectifying circuit is connected to the tap of the voltage distributing circuit and half-wave rectifies and smoothes the output voltage of the low voltage transformer in order to output a second voltage having a lower level than a first voltage.
Patent KR-20040069075-A (KR)
Inventor: PARK CHAN YONG
IPC: G02B6/36
Filed: 2003-01-28
Abstract: PURPOSE: A connector for use in a plastic optical fiber is provided to simplify the process as well as to easily implement the connection of the optical fiber. CONSTITUTION: A connector(1) for use in a plastic optical fiber includes a housing(10), a plastic optical fiber, a capsule(30) and a guide unit(40). The plastic optical fiber is connected to the one side of the housing(10). The capsule(30) is installed in such a way that it is contact to the polished plastic optical fiber in the housing(10) and a refractive index matching liquid is inserted into the capsule(30). And, the guide unit(40) is formed on the other side of the housing(10) for guiding the plastic optical fiber to be connected into the capsule(30) of the housing(10).