baber/WOPTO huggingface dataset:
Patent KR-20040040559-A (KR)
Title: Method of manufactuning siab mold
Inventor: ARTHUR SCHWORER
IPC: E04G11/52
Filed: 2002-11-07
Abstract: PURPOSE: A slab form construction method is provided to efficiently use materials, to improve work environment, to protect environment through reduction of industrial waste, to lighten a member, to simplify work, and to reduce cost. CONSTITUTION: The slab form construction method comprises steps of installing a sleeper by settling fitting projections formed to the ends of the sleeper to fitting grooves formed to the ends of a sleeper support formed to the lower end of a drop head formed to the upper end of a small post(S1); fitting and fixing joists to projection formed to the upper end of the sleeper(S2); completing a form by constructing a panel and an auxiliary panel on the sleeper(S3); placing concrete on the panel and auxiliary panel of the form(S4); striking pin parts of the drop head after retention of 1¯2 weeks and separating and removing the sleeper, the joists, the panel, and an auxiliary small post from concrete(S5,S6); and retaining just the small post and the auxiliary panel and then removing the small post and the auxiliary panel after passage of a period of time corresponding to concrete standard specifications(S8).
Patent KR-20040040731-A (KR)
Title: Semiconductor memory device and test method thereof
Inventor: IN SEONG HWAN
IPC: G11C7/10
Filed: 2002-11-07
Abstract: PURPOSE: A semiconductor memory device and its test method are provided to reduce the number of pins used in testing the memory device and to improve reliability of the result obtained by performing the test. CONSTITUTION: A write data control unit(30) generates the second input data of plural bits by inputting the first input data during a test write operation, and generates the second input data of plural bits by inputting the first input data of plural bits during a normal write operation. And a read data control unit(32) generates the second output data in sequence by converting the first output data of plural bits serially during a test read operation, and generates the second output data of plural bits by inputting the first output data of plural bits during a normal read operation.
Patent KR-20040040816-A (KR)
Title: Liquid crystal display having improved viewing angle and manufacturing method thereof
Inventor: CHOI NAK CHO
IPC: G02F1/1333
Filed: 2002-11-08
Abstract: PURPOSE: A liquid crystal display having an improved view angle and a manufacturing method thereof are provided to improve a view angle and a side visibility. CONSTITUTION: An electric field is formed between a second and a first substrates(110,210) at the state that voltage is applied to a pixel electrode(190) and a reference electrode(270). In this case, due to a groove(291) of the reference electrode(270) formed at the position superposed between a pixel cutting pattern(191) of the pixel electrode(190) and an inside black matrix(220b), the electric field forms a fringe field with a curve shape having an inclination, that is, the electric field is not formed vertically between the two substrates(110,210).
Patent KR-20040041431-A (KR)
Title: Method of deciding checkup time for ignition system in vehicle
Inventor: KIM GI MYEONG
IPC: F02P17/00
Filed: 2002-11-11
Abstract: PURPOSE: A checking time deciding method of an ignition system for a vehicle is provided to check or replace parts by storing information for detecting deterioration of the ignition coil or the ignition plug in the ECU of the vehicle or alarming information to the driver. CONSTITUTION: Operation of a vehicle is detected under idle and warm-up condition, misfire detection condition or knocking control condition(110,120). Misfire of the vehicle is detected in operation under the decision condition(130). The number of misfire and the position of a cylinder detecting the misfire are memorized in an ECU of the vehicle(140). The fault of the ignition system of the cylinder detecting the misfire is detected(150). The request for checking the defective ignition system is memorized in the ECU in case of the number of the misfire and the repetition number of the specific cylinder to be over the predetermined value(160). The fault code is stored in the ECU, and data is alarmed to the driver.
Patent KR-20040043220-A (KR)
Title: LCD Driver comprising external gamma voltage divider
Inventor: JUNG CHANG HWAN
IPC: G02F1/133
Filed: 2002-11-16
Abstract: PURPOSE: A liquid crystal display driver including an external gamma voltage divider is provided to construct a gamma voltage divider separately from liquid crystal display driver chips to supply the same gamma voltage to the driver chips. CONSTITUTION: A liquid crystal display driver includes a separate gamma voltage divider(22) and a plurality of drivers(21) for driving a liquid crystal display. Any of the drivers does not include the gamma voltage divider. The gamma voltage divider is composed of a resistor array having a plurality of resistors and outputs a plurality of gamma voltage levels to be supplied to the liquid crystal display. The gamma voltage levels are provided to the drivers. A controller(10) outputs a control signal, which controls a desired voltage among the gamma voltage levels to be output to a liquid crystal display panel, to each of the drivers.
Patent KR-20040044682-A (KR)
Title: The outdoor unit's vibration reducing structure of air-conditioner
Inventor: JANG JI YEONG
IPC: F24F5/00
Filed: 2002-11-21
Abstract: PURPOSE: Outdoor unit vibration reduction structure of an air conditioner is provided to prevent vibration from being transmitted to a case along a refrigerant pipe when a compressor installed inside the case is operated. CONSTITUTION: Outdoor unit vibration reduction structure of an air conditioner comprises a case(52); a compressor(54) installed inside the case and connected to an indoor unit by a refrigerant pipe, to compress a refrigerant passing through the indoor unit; and a flexible pipe(62) connected in the middle of the refrigerant pipe situated inside the case. The flexible pipe absorbs vibration of the compressor, to prevent the vibration from being transmitted to the case. The flexible pipe is formed in a bellows shape. The flexible pipe is welded to the refrigerant pipe.
Patent KR-20040045599-A (KR)
Title: A multifunctional polyester fiber and its manufacturing process
Inventor: SON YANG GUK
IPC: D01F6/62
Filed: 2002-11-25
Abstract: PURPOSE: Multi-functional polyester has excellent antibacterial property, deodorizing property, moisture absorbing property, quick dry function, strength and elongation. CONSTITUTION: Multi-functional polyester is characterized by containing 0.1-5wt.% of zeolite type inorganic particles represented by formula: Mx/n((AlO2)*(SiO2)y)w.zH2O. In the formula, M is monovalent, divalent or trivalent metal(Ag, Cu, Zn, Ca, Ni, Fe and so on); n is valence of cation M; x and y are number of tetrahedral per unit cell; z is mol of a molecule of water; and w is a coefficient of crystallized water. The multi-functional polyester is obtained by the step of: manufacturing master batch chip out of the zeolite type inorganic particles; mixing polyester chip with the master batch chip; and then melt-spinning the mixture through a modified nozzle having a four-leaf clover shape. The master batch chip contains 1-20wt.% of the inorganic particles. Inherent viscosity of the master batch chip is 0.70-0.95.
Patent KR-20040045637-A (KR)
Title: Apparatus for transmitting/receiving data using HomePNA
Inventor: KIM JONG WON
IPC: H04L12/28
Filed: 2002-11-25
Abstract: PURPOSE: A data transmitting/receiving apparatus using a HomePNA(Phoneline Networking Alliance) method is provided to be built in a user terminal to construct a high speed premise network. CONSTITUTION: A transmission requesting unit(20) receives a PCMCIA data transmission request signal from a user terminal(10) and generates a DMA(Direct Memory Access) operation control signal. A transmission data reading unit(21) reads ETD(Ethernet Transmission Data) from a host memory of the user terminal(10), transfers it to a transmission buffer controller, and generates a buffer control signal. A transmission MAC(Media Access Controller)(24) converts the ETD into MII(Media Independent Interface) transmission data, senses the carrier of a terminal which is different the user terminal, and initiates transmission of the MII transmission data if there is no carrier. A HomePNA transmission processor(25) receives the MII transmission data, converts it into HomePNA 2.0 physical layer data, modulates the physical layer data according to a certain method, converts it into an analog signal, and then transmits the analog signal to a premise telephone line.
Patent KR-20030076188-A (KR)
IPC: C11D7/26
Filed: 2002-11-29
Abstract: 반도체 회로소자의 제조공정에 있어서, 드라이에칭후에 잔류하는 포토레지스트 잔사의 제거성이 뛰어나고, 또한 배선재료와 층간절연막 등을 어택하지 않는 포토레지스트 잔사제거액 조성물을 제공한다. 
     지방족 폴리카르본산 및 그 염으로 이루어지는 군에서 선택되는 1종 또는 2종 이상과 환원성 화합물 및 그 염으로 이루어지는 군에서 선택되는 1종 또는 2종 이상을 함유하는 것을 특징으로 하는 포토레지스트 잔사제거액 조성물.
Patent KR-20030044879-A (KR)
Inventor: ABO HISASHI
IPC: G11C5/00
Filed: 2002-11-29
Abstract: PURPOSE: To solve a problem that the quality of data transmitted and received through a data bus is impaired by the reflection from each memory module, in a semiconductor memory device provided with two or more memory modules and performing high-speed operation of 100 MHz or more. CONSTITUTION: It is found that the deterioration of the data quality is caused by the reflection from each memory module and the branching of the data bus, so that a switch circuit is mounted near a branch point of the data bus, and the memory modules are selectively operated by the switch circuit.
Patent KR-20040051044-A (KR)
Title: In plane switching mode liquid crystal display device
Inventor: DO MYEONG HO
IPC: G02F1/1335
Filed: 2002-12-11
Abstract: PURPOSE: An in-plane switching mode LCD(Liquid Crystal Display) is provided to prevent distortion of in-plane electric field to prevent vertical crosstalk. CONSTITUTION: An in-plane switching mode LCD includes the first and second substrates(120,130), a plurality of gate lines and data lines, switching elements, common electrodes(105a,105b,105c), pixel electrodes(107a,107b), a black matrix(132), and a liquid crystal layer(140). The plurality of gate lines and data lines are formed on the first substrate and define a plurality of pixels. The switching elements are respectively disposed at the pixels. The common electrodes and pixel electrodes are arranged in each of the pixels and generate in-plane electric field. The black matrix is formed on the second substrate and made of a black resin having a predetermined resistance and dielectric index. The liquid crystal layer is formed between the first and second substrates.
Patent KR-20040051061-A (KR)
Title: Apparatus for guiding approach of slab
Inventor: KIM YEONG HA
IPC: B21B39/14
Filed: 2002-12-11
Abstract: PURPOSE: An apparatus for guiding admission of slab is provided which is installed at guides for guiding slab transferred through roller table of rolling mill to guide the slab so that the slab transferred is smoothly advanced into the guides. CONSTITUTION: The apparatus comprises guiding panels(210) rotated to advance the slab into the guides with the guiding panels being hinge connected to a front part of guides(120) respectively installed at both sides of roller table; guiding panel guides inserted into the guiding panels in such a way that an end part of the guiding panels rotated is slidingly moved with the guiding panel guides being respectively arranged at both ends of the roller table; and bases(230) for fixing the guiding panel guides to both ends of the roller table, wherein the guiding panel guides comprise upper and lower flanges horizontally formed with being directed to the center of the roller table in upper and lower parts of the main body; slots(222) respectively formed on the upper and lower flanges; a pair of inserting parts(225) projectingly formed at both sides of an upper part of the upper flange; and a plural inserting bolts(226) integrally projectingly formed on the rear side of the main body, and wherein the bases comprise a resting part to which the guiding panel guides are closely adhered; a receiving groove(233) formed on the bottom(232) of the resting part; and through holes(235) formed on the front side(234) of the resting part.
Patent KR-20040054012-A (KR)
Title: Information storage medium having data structure for multi-angle and apparatus therefor
Inventor: HUH JEONG GWON
IPC: G11B27/30
Filed: 2002-12-16
Abstract: PURPOSE: A data storage media and system is provided to eliminate a restriction on a multi angle data storage position, to enable a random access, and to separate jump point data, needed for a continuous regeneration of multi angle data or an angle change, from moving picture data. CONSTITUTION: The media comprises clips. The clip is the unit for recording moving picture data for each angle. The moving picture for each angle includes plural jump points as access points for a continuous regeneration of different angles. The additional data recording data on jump points is separated from the moving picture data.
Patent KR-20040057608-A (KR)
Title: An apparatus and method for driving laser diode
Inventor: HAN CHEOL GYEONG
IPC: G11B7/1267
Filed: 2002-12-26
Abstract: PURPOSE: A method of driving an LD(Laser Diode) for data recording of an optical disk and a method therefor are provided to record data by using an LD driving signal without overpower, thereby simply detecting/storing a variable value for generating the LD driving signal. CONSTITUTION: A microcomputer detects prestored variable values(S10). When a recording operation is requested(S20), a digital recording signal processor generates a main pulse and a sub pulse, respectively(S21), and outputs the generated pulses to an LD driver. The digital recording signal processor outputs the sub pulse more quickly than the main pulse(S22). The LD driver outputs an LD driving signal to an LD of an optical pickup(S23). The optical pickup records data on an optical disk(S24). If a recording operation is completed(S30), the procedure is finished.
Patent KR-20040061142-A (KR)
Title: Safeguard of pedestal in vertical furnace
Inventor: JUNG SE GWANG
IPC: H01L21/205
Filed: 2002-12-30
Abstract: PURPOSE: An apparatus for protecting a pedestal of a vertical furnace is provided to selectively exchange the first and second protecting members according to the influence from the process gas inside the vertical furnace by installing a cylindrical protection unit on the circumference of the pedestal such that the protection unit protects the pedestal from corrosion by process gas and contaminants and is composed of the first and second protection members used in the upper and lower parts of the pedestal. CONSTITUTION: The first protection member(121) of a cylindrical type surrounds the circumference of the upper part(111) of the pedestal, placed on the upper support plate(130) of a disc type formed on the pedestal. One end of the second protection member(122) is supported by the lower support plate(140) of a disc type formed under the pedestal, and the other end of the second protection member settles and supports the first protection member.
Patent KR-20040060518-A (KR)
Title: Method for telecommunicating H.323 protocol based on NAT
Inventor: KWAK RYEOL HUI
IPC: H04L12/66
Filed: 2002-12-30
Abstract: PURPOSE: An NAT(Network Address Translation)-based H.323 communication method is provided to receive a call made from an external source without any problem by enabling H.323 communication to a terminal connected to a private network in an NAT. CONSTITUTION: A terminal 1(100a) sends a registration request message(RCP:Registration Confirm) with its information carried thereon to a gatekeeper(400) of a private network(S501). The gatekeeper(400) sends a registration permission message to the terminal 1(100a)(S502). A terminal 2(100b) connected to a public network sends a message requesting a call to the terminal 1(100a) in NAT environment to the gatekeeper(400)(S503). The gatekeeper(400) puts its own call signal channel address in a call signal channel, informs a gatekeeper routed call, and then, prepares H.323 transformed to establish a call(S504). The terminal 2(100b) sends a setup message to the call signal channel address of the gatekeeper(400)(S505). The gatekeeper(400) puts a setup message in an NSM, an RAS(Registration, Authentication and Status) message, through an RAS channel that the gatekeeper(400) has previously opened(S506). If a call proceeding message does not arrive at the gatekeeper(400) within a predetermined time(S507) or if the terminal 1(100a) does not inform the gatekeeper(400) about a confirm message confirming receipt of an NSM message(S508), the gatekeeper(400) additionally sends the NSM several times(S509).
Patent KR-20040061602-A (KR)
Title: Rear Cover of DY
Inventor: SONG HYEON SEOP
IPC: H01J29/76
Filed: 2002-12-31
Abstract: PURPOSE: A rear cover is provided to prevent an assembly error by preventing movement of the ferrite core assembled to the outer surface of a coil separator and deviation of ferrite core. CONSTITUTION: A deflection yoke has a rear cover(10) for fixing ferrite cores(20a,20b). The rear cover has a fixing protrusion(11) inserted into a gap(21) formed between the ferrite cores so as to support and fix the ferrite cores. The fixing protrusion has an end which is stepped so as to be inserted into the gap formed between the ferrite cores and press the ferrite cores.
Patent KR-20020019948-A (KR)
IPC: C08F285/00
Filed: 2000-06-26
Abstract: 본 발명은 용매 및 가용성 고무의 존재 하에서의 비-수성 라디칼 중합 반응에 의한 내충격성 강화 ABS 중합체의 다단계 생산 방법에 관한 것이다.  상기 용매(들)은 출발 단량체의 6 이상 내지 약 30 중량％가 반응한 후의 공정에만 첨가한다.
Patent KR-20020040795-A (KR)
Title: Use of inhibitors of the renin-angiotensin system in the prevention of cardiovascular events
IPC: A61P3/10
Filed: 2000-08-30
Abstract: Use of an inhibitor of the renin-angiotensin system or a pharmaceutically acceptable derivative thereof, optionally together with an other antihypertensive, a cholesterol lowering agent, a diuretic or aspirin, in the manufacture of a medicament for the prevention of cardiovascular events; a method of preventing cardiovascular events comprising administering to a patient in need of such prevention an effective amount of an inhibitor of the renin angiotensin system or a pharmaceutically acceptable derivative thereof, optionally together with an other antihypertensive, a cholesterol lowering agent, a diuretic or aspirin; and a combination product containing an an inhibitor of the renin-angiotensin system or a pharmaceutically acceptable derivative thereof and a cholesterol lowering agent.
Patent KR-20020043599-A (KR)
Title: Horizontal drill pipe racker and delivery system
IPC: E21B19/00
Filed: 2000-09-29
Abstract: Stands (43) of multiple lengths of drill pipe, for oil and gas drilling are individually supported in a storage bin (28, 29) in an array of plural layers of plural numbers of stands. The individual stands are held in cooperating notches (41, 42) in vertically aligned support sleepers (38, 39) so that each stand experiences loads due only to its own weight and to motions of a bin frame (13) where, as preferred, the frame is supported on a drillship deck (12). Sleepers between stand layers are indexable between positions in the array and outside the array. A bridge crane (32, 33) spans the length of the bin and is moveable transversely above it. The bridge crane carries vertically movable magnetic lifting heads (47) for lifting, holding and releasing an individual pipe stand. The crane can move a stand between a supported position in the bin array and a supported position on a power-driven carriage (18, 49) which is movable along a path along an upper part of a side of the bin (28, 29). The carriage includes a skate cart (18) for transporting a stand as such, and a pin cart (49) drivable along the skate cart for supporting the pin end of a stand on the skate. The carriage path preferably ends inside the margin of the floor (17) of a drilling rig.
Patent KR-20020032634-A (KR)
IPC: A61K31/443
Filed: 2000-09-19
Abstract: 본 발명은 화학식 I의 화합물, 그의 제조 방법, 및 넓은 의료 적용 범위를 위한 약리 효과 물질로서 그들의 용도에 관한 것이다.  또한, 질병, 특히 심혈관 질환; 비뇨생식기 질환; 호흡기 질환; 염증성 및 신경염증성 질환; 당뇨병, 특히 진성 당뇨병; 신경퇴행성 질환; 통증; 암; 및 간섬유증 및 간경변증의 예방 및(또는) 치료를 위해 아데노신 수용체 선택성 리간드, 바람직하게는 아데노신 A1-, 아데노신 A2a- 및(또는) 아데노신 A2b-수용체 선택성 리간드가 바람직하게 제공된다. 
     <화학식 I>
Patent KR-20020065541-A (KR)
IPC: F01C9/00
Filed: 2000-11-29
Abstract: 회전축을 갖는 실린더(4,5)와 단부면을 포함하면서 압축실(24,25)과 팽창실(26,27)을 구성하는 진동식 회전피스톤(2,3)으로 모터, 팽창기 또는 유압장치를 구성한다. 압축실(24,25)과 팽창실(26,27)은 축선방향 실링부재(15)에 의해 분리되고, 피스톤 단부면은 시일부재(20)에 의해 밀봉된다. 피스톤의 진동시마다 밸브(10,13)에 의해 압축실이 밀폐되고 팽창실이 개방된다. 피스톤의 압축행정 끝에서 실린더의 회전을 반전시키는 수단이 제공된다. 축선 표면을 따라 다른 피스톤과 접촉하는 하나 이상의 피스톤을 제공하여 마찰엔지 손실을 줄이는 구름접촉을 갖는 축선방향 밀봉면을 형성한다.
Patent KR-20030009326-A (KR)
IPC: G03F7/004
Filed: 2000-09-20
Abstract: 본 발명은 마이크로장치의 제조에 사용하기 위한 개선된 광 감쇠 화합물을 제공하고자 한다. 보다 광범위하게는 광 감쇠 화합물은 비방향족이며, 이는 저부 반사 방지 코팅 (BARC) 및 콘택트 또는 비아 홀 충전 물질과 같은 포토리토그래피 조성물에 (물리적으로 또는 화학적으로) 직접 혼입시킬 수 있다. 본 발명의 바람직한 비방향족 화합물은 조성물의 플라즈마 에칭 속도를 크게 개선시키는 공액 지방족 및 지환족 화합물이다. 또한, 광 감쇠 화합물은 단파장에서 흡광하는데 유용하다. 한 구체예에서, 본 발명의 화합물은 흡광 성분 뿐 아니라, 조성물의 중합체 결합제 모두로서 작용하도록 중합될 수 있다.
Patent KR-20030029040-A (KR)
IPC: A61P9/12
Filed: 2000-11-29
Abstract: 본 발명은 화학식 I의 (Ｓ)-2-에톡시-3-[4-(2-{4-메탄설포닐옥시페닐}에톡시)페닐] 프로판산 화합물의 신규한 결정형 또는 그의 제약학상 허용가능한 염 및 그의 용매화물에 관한 것이다.  또한 본 발명은 1종 이상의 대사성 질환, 특히 인슐린 민감성 증후군 (IRS)을 치료하는 방법과, 1종 이상의 상기 질병에 사용되는 약제의 제조에 있어서 화합물의 결정형, 그의 제약학상 허용가능한 염 또는 그의 용매화물의 용도에 관한 것이다.  추가로 본 발명은 활성 성분으로서 화합물의 결정형, 또는 그의 제약학상 허용가능한 염 또는 그의 용매화물을 포함하는 제약 조성물, 그리고 화합물의 결정형, 그의 제약학상 허용가능한 염 또는 그의 용매화물의 제조 방법에 관한 것이다. 
     <화학식 I>
Patent KR-20020072544-A (KR)
Title: Closed loop diesel engine egr control including event monitoring
IPC: F02D41/02
Filed: 2000-12-08
Abstract: A control system and method for an EGR valve, particularly in a diesel engine. A processor processes data in feedback control of the position of the valve element to develop from the data a position control signal for setting the extent to which the valve is open. The processing includes processing data corresponding to actual position of the valve and data representing a desired position of the valve to develop a position error signal, processing data that defines actual EGR rate and data representing a desired EGR rate to develop a rate error signal, and processing the position error signal and the rate error signal to develop the position control signal. Emission control system event monitors flag potential error sources in their incipiency to afford opportunity for correction before mandatory logging occurs.
Patent KR-20020080344-A (KR)
Title: 용접 평가
IPC: B23K11/25
Filed: 2000-12-15
Abstract: 본 발명은 용접이 진행중인 동안 용접 공정에서 결함이 발생했는가를 결정하는 장치 및 방법에 관한 것이다.  본 발명은 가스-금속 아크 용접, 텅스텐-불활성 가스 용접, 펄스 용접, 저항 용접, 서브머지드(submerged) 아크 용접과 같은, 아크 플라즈마가 있는 용접 및 절단 공정에 적용할 수 있다.  본 발명은 제1신호 및 제2 신호를 제공하기 위한 용접 전압 및 용접 전류를 표본 추출하는 단계, 일반화된 개별 포인트 합성 연산을 통하여 제1 신호 및 제2 신호의 값에 종속하는 이 신호들로부터 인위 제3 신호를 생성하는 단계, 트리플렛으로 대응 값을 확인하는 단계, 및 그룹 또는 영역 내부의 트리플렛 값을 수집하는 단계를 포함한다.
Patent KR-20020080354-A (KR)
IPC: B61D33/00
Filed: 2000-12-19
Abstract: A passenger chair which can be converted into a child chair, including a floor frame, a passenger back rest with side members which are linked with rear side portions of the frame for tilting the passenger back rest backwards and forwards, the passenger back rest having a first flap the top of which is linked with an upper portion of the passenger back rest and a second flap with a first end portion which is linked with a lower end portion of the first flap. The passenger chair has a mechanism which, when the passenger back rest is moved forwards, effects a forcible rotation of the second flap to an approximately horizontal position, while at the same time the first flap is moved forwards. The first flap thereby forms a back rest and the second flap a seat of a child chair which faces in the opposite direction relative to the passenger chair.