baber/WOPTO huggingface dataset:
Patent KR-20000057010-A (KR)
Inventor: BIDLEBUS ANTHONY
IPC: G06F9/45
Filed: 1999-11-15
Abstract: PURPOSE: A method for byte code execution process is provided to supply an improved JIT(Just in Time) compiling of the method in order to prevent the occurrence of error caused when compiling certain class's designated method's byte code through an operational instruction or machine code. CONSTITUTION: A method for byte code execution process is composed of interception, search, and differentiation. A summons for JIT compiler's compile class function is intercepted(500). Search for user specified data regarding specified class/method is executed(502). This search can be conducted within a database that stores different classes or methods' information. More specifically, this information distinguishes the method that causes failure results or errors when compiled by JIT compiler and this information can be about a specific JIT compiler.
Patent KR-20000047674-A (KR)
Inventor: SAITO SUICHI
IPC: G11C29/34
Filed: 1999-11-19
Abstract: PURPOSE: A semiconductor memory device is provided to feed a DC/AC stress to the entire word lines in a short time and to give the AC stress between word lines. CONSTITUTION: A semiconductor device(1) contains a circuit of test mode(7), an oscillator circuit(8) and a generating circuit of pattern(9) to perform a burn-in. In inputting an entry signal of test mode into the circuit of test mode(7), the circuit of test mode(7) outputs a test mode signal(TEST) of H level to a main word decoder(5), a sub word decoder(6) and the oscillator circuit(8). The oscillator circuit(8) is activated by the test mode signal of H level and the oscillator circuit outputs an oscillating signal(OSC) to the generating circuit of pattern(9). The generating circuit of pattern(9) outputs selecting signals of word line to the sub word decoder(6) based on the oscillating signal(OSC). The main word decoder(5) inputted the test mode signal activates every word driver(4) by selecting all main decoding signals. Every activated word driver(4) drives a word line based on sub decoding signals(S0-S3).
Patent KR-20010055184-A (KR)
Inventor: HWANGBO JUN DO
IPC: G01N21/88
Filed: 1999-12-09
Abstract: PURPOSE: An optical instrument for inspecting pattern of a glass substrate is provided to reduce time for confirming a defect of the pattern by removing a defect which is not a real defect and erroneously judged as a defect, by obtaining the defect shown on the upper surface of the glass substrate as an image, thereby improving the efficiency of the inspection. CONSTITUTION: An optical instrument for inspecting pattern of a glass substrate(G) includes an illuminator(20) installed at the right angle with the glass substrate for radiating light, and a camera(30) installed at the predetermined angle from the illuminator to obtain upper surface image of the glass substrate, wherein the installation angle of the camera is clockwise 45°from the illuminator or counterclockwise 45°from the illuminator.
Patent KR-20010056555-A (KR)
Inventor: OH SANG HWAN
IPC: C12N15/113
Filed: 1999-12-15
Abstract: PURPOSE: Provided are a gene coding coagulation factor, FVIII, and Baculovirus recombinant vector having the gene to cause site-directed mutation for preventing inactivation and to manufacture recombinant FVIII which is 7 times stabler than normal plasma. CONSTITUTION: The gene substitutes Gln336 for Arg336 and codes FVIII. Preferably, 1074th base in a heavy chain is replaced with adenine. A recombinant vector is obtained by the next steps of: i) cultivating Sf9 insect cells in BacPAK Grace medium at 27 deg.C for 4 hours; ii) eliminating the medium and adding 2ml of BacPAK Grace for another cultivation at 27 deg.C for 30 minutes; iii) cotransfecting Sf9 insect cells with recombinant vector of pAcSG2-FVIII-H¬m and pBacPAK9-FVIII-L, and pBacPAK9 DNA; iv) cultivating the cells at 27 deg.C for 5 hours and adding 1.5ml of Grace; and v) obtaining Baculovirus recombinant vector.
Patent KR-20000057087-A (KR)
Inventor: KIRIHATA TOSHIAKI
IPC: H01L27/108
Filed: 1999-12-22
Abstract: PURPOSE: An apparatus for supplying a parallel redundancy of a semi-conductor memory is provided to prevent contentions of sensing signals and to spurt many blocks without an additional sense amplifier, by exchanging column/row lines of a first array or a block having faults into redundant column/row lines by a self redundancy, and by exchanging column/row lines corresponding regardless of the faults in a second array or a block, without sharing a sense amplifier with a first block. CONSTITUTION: An apparatus for supplying a parallel redundancy of a semi-conductor memory has a redundancy(112). The redundancy is divided into two regions. A first region(114) is located in a block '0'. A second region(116) is located in a block such as a block 2 or a block 3 in which a sense amplifier used in the first region is not utilized. The first region exchanges faults of the block '0' and a block '1' between the two blocks. The second region exchanges faults of the block '2' and the block '3'. A redundancy exchanging process of a word line having a fault is performed in parallel. A word line(118) having a fault of a memory array(104) is exchanged into a redundant word line located in the second region. The word line is exchanged into a redundant row corresponding to the first region which does not share a sense amplifier with the second region.
Patent KR-20010063392-A (KR)
Inventor: PARK SUN GYU
IPC: H01L21/30
Filed: 1999-12-22
Abstract: PURPOSE: A plasma process system is provided to process a harmful gas effectively and economically with a low power consumption by increasing a decomposition efficiency, and to prevent the generation of second harmful gas like NOx. CONSTITUTION: A vacuum pump(4) is connected to the system to pull out a harmful gas from an apparatus(2) for fabricating a semiconductor, and the vacuum pump has a connection configuration to supply the exhaust gas to a reactor(6). A pulse generator(8) is connected electrically to the reactor, and makes a corona discharge occur between electrodes by applying a pulse to each electrode. And, a scrubber(10) is connected to purify the harmful gas processed in the reactor.
Patent KR-20010057986-A (KR)
Inventor: HAN GYEONG SIK
IPC: B60R13/06
Filed: 1999-12-23
Abstract: PURPOSE: A door inside belt weather strip fixing structure fixes a weather strip simply and conveniently and lightens weight by eliminating a clip. CONSTITUTION: A supporting hole(20) is formed on a supporting flap(2) vertically formed on the upper end of a door trim(1). An upper lip(22) is formed on the upper end of a weather strip body(21) and an inner lip(24) on the inside thereof. Multiple fixing protuberances(25) are integrally formed on the outside of the weather strip body(21) simultaneously. After inserting the fixing protuberance(25) into the supporting hole(20) for sticking the supporter(2) to the outside of the weather strip body(21), the fixing protuberance(25) is fixed on a fixing hole(26) formed on the upper end of a door inner panel(9). Thus, a heretofore clip is eliminated and the number of clip fixing work process is reduced, thereby improving productivity.
Patent KR-20010063831-A (KR)
Inventor: KIM HONG JU
IPC: H04Q11/00
Filed: 1999-12-24
Abstract: PURPOSE: A local line termination device on an ODN(Optical Distribution Network) of ATM is provided to offer an integrated services digital network(IDSN) service as a basic service using an optical cable of one stripe per subscriber and offer video and distribution services. CONSTITUTION: A downstream frame processing part(1) receives ATM cells of a byte or word unit from an external ATM layer processor through a universal test and operations physical interface for ATM(UTOPIA), codes the received ATM cells, and performs a downstream frame insertion function, a bit interleaved parity-8 calculating and inserting function, a scrambling function, a header error control calculating and inserting function, and a parallel-to-serial conversion function. An optical transmitter(2) performs an electric-to-optical conversion operation with regard to serial frame data to output the converted value as a 155.520Mbps or 622.620Mbps optical signal. A controller(3) generates control signals required by downstream and upstream frame processing parts(1,7). A timing generator(4) receives a system clock to generate timing signals needed by each block. A microprocessor(5) performs a media access control protocol. A burst-mode optical receiver(6) restores received data by performing an optical-to-electric conversion operation with regard to an upstream 155Mbps optical signal and extracting a clock signal. A wavelength division multiplexing unit(8) multiplexes a downstream optical signal having 1550mm wavelength and an upstream optical signal having 1310mm wavelength so that the downstream optical signal is transferred to an optical distributor network and the upstream optical signal is transferred to the burst-mode optical receiver(6).
Patent KR-20010058371-A (KR)
Inventor: YOON GI CHAE
IPC: H01L21/28
Filed: 1999-12-27
Abstract: PURPOSE: A method for manufacturing a contact of a semiconductor device is provided to prevent an abnormal layer while forming a barrier metal layer on a contact hole, by eliminating a polymer by-product generated when an interlayer dielectric is etched to form the contact hole, by adding oxygen to an etching gas. CONSTITUTION: A metal interconnection(22), the first interlayer dielectric(23), the second interlayer dielectric(24) and the third interlayer dielectric(25) are sequentially formed on a semiconductor substrate(21) having a device. While the third, second and first interlayer dielectrics are etched to expose a specific portion of the metal interconnection by a photolithography process, O2 gas is added to an etching gas to eliminate a polymer by-product generated during the etch process and to form a contact hole. A barrier metal layer(26) is formed on the resultant structure, and tungsten(27) is highly formed on the entire surface. The tungsten is etched back to expose the barrier metal layer and planarized.
Patent KR-20010061850-A (KR)
Inventor: KIM JU SEOK
IPC: B23K35/365
Filed: 1999-12-29
Abstract: PURPOSE: A low hydrogen flux impregnated wire is provided to improve slag delamination and arc stability and control the diffusion hydrogen amount of a welded metal to 3 cc/100 g or less by optimizing the amount of carbonate compound added for a deoxidizer, and adding a certain small amount of arc stabilizer. CONSTITUTION: In a flux impregnated wire constructed by impregnating the flux into the outer skin of a steel product, the flux impregnated wire is characterized in that the flux comprises 0.04 to 0.08 wt.% of C for the wire, 2.0 to 4.0 wt.% of a sum of one or more constituents selected from the group consisting of CaF2, BaF2 and MgF2, 2.1 to 3.5 wt.% of Mn+Si, 0.5 to 1.5 wt.% of a sum of one or more constituents selected from carbonate compounds consisting of CaCO3 and BaCO3, 0.05 to 0.2 wt.% of K2O+Na2O+TiO2 and a balance of Fe and inevitable impurities, wherein a value of (Mn+Si)/(a sum of one or more carbonate compounds) is controlled to 1.5 to 5.4.
Patent KR-20000052801-A (KR)
Title: Cleansing products
Inventor: FOWLER TIMOTHY JOHN
IPC: A61K8/60
Filed: 1997-10-23
Abstract: PURPOSE: Cleansing products provide effective cleansing using low, and hence less irritating, levels of surfactant while providing superior conditioning benefits. CONSTITUTION: A disposable, single use personal care cleansing and conditioning product comprises: (A) a water insoluble substrate, (B) a lathering surfactant, and (C) a conditioning component, wherein the conditioning component comprises, (i) a water soluble conditioning agent, and (ii) an oil soluble conditioning agent, wherein said cleansing product deposits greater than 2.5 μg/cm¬2 of the conditioning component to the surface of the skin or hair, and wherein the product is substantially dry.
Patent KR-20000069819-A (KR)
Title: Fluid assist valve-gate bushing with concentric pin members
IPC: B29C45/16
Filed: 1997-12-11
Abstract: Apparatus for fluid-assisted injection molding systems or co-injection molding systems. A pair of concentric movable pin members are positioned in a mold bushing and selectively controlled to facilitate or prevent the passage of molten plastic material and a fluid into the mold cavity. An inner pin member is positioned within a hollow pin member and both pin members are controlled by piston members which are selectively moved in a block member by selective pressurization from a hydraulic or pneumatic source. Movements of the piston members selectively controls the operation of the pin members and thus the operation of the fluid-assisted injection molding system.
Patent KR-20000071210-A (KR)
Title: 발연물질 로드에 발연 변성제 혼합방법
IPC: A24B3/12
Filed: 1998-02-13
Abstract: 발연 물질 로드에 미립자 발연 변성제를 혼합하는 방법 및 장치에서, 상기 변성제는 로드 제조기의 흡입 밴드로의 필라멘트 발연물질의 흐름부 내로 유입되고, 유도 구역은 제조기의 흡입 밴드의 근처에 있는 것이다.
Patent KR-20000075617-A (KR)
Title: Apparatus for producing linear motion
IPC: H02P25/06
Filed: 1998-02-20
Abstract: An electromagnetic apparatus for producing a linearly-acting force, consisting of two hollow members one of which is arranged to move axially within the other, and means associated with the hollow members for producing axially-alternating magnetic fields which interact to produce the said axially-directed force.
Patent KR-20000075750-A (KR)
Title: 복수 개의 목을 갖는 스프레이 병 및 그 제조 방법
IPC: B65D1/20
Filed: 1998-02-27
Abstract: 스프레이 병 디스펜서(10)의 스프레이 병(12)에는 수나수(26)를 갖는 제1 목부(22)와 암나사(28)를 갖는 제2 목부(26)가 구비되어 있다.  이 제2 목부(26)가 스프레이 병의 벽부의 일부로 성형됨으로써 1개의 파리손을 블로우 성형하는 1개의 블로우 핀 방법에 의해 스프레이 병(12)이 제조될 수 있다.  변형 실시예에서, 목부(22, 26)가 각각의 블로우 핀 주위에 성형됨으로써 2개의 파리손을 블로우 성형하는 복수 개(예컨대 2개)의 블로우 핀 방법에 의해 스프레이 병(12)이 제조될 수 있다.
Patent KR-20010020401-A (KR)
Title: 전기 모터용 감결합 장치
IPC: H02K5/26
Filed: 1999-01-14
Abstract: 하우징에 대한 전기 모터용 감결합 장치는 대체로 모터 홀더와 하우징 사이에 케이싱 종축을 따라 연장되는 탄성 재질로 된 감결합 케이싱을 갖고 있다. 그러나 감결합 케이싱이 강성적으로 배치되어 있기 때문에, 허용할 수 없는 소음이 전기 모터로부터 하우징에 전달된다. 
     본 발명에 의한 새 감결합 장치에 있어서는, 각 감결합 케이싱(13)이 케이싱이 모터 홀더(8)에 접해 있는 제 1 접촉 지점(22)과 케이싱이 적어도 간접적으로 하우징(9)에 접해 있는 제 2 접촉 지점(25) 사이에, 케이싱 종축(10)에 대해 반경 방향으로 편향 가능하도록 지지되어 있고, 그래서 힘은 전달될 수 있지만 진동은 감쇠 및 절연된다.
Patent KR-20010012711-A (KR)
Title: 폴리우레탄 발포체
IPC: C08G18/62
Filed: 1998-05-19
Abstract: 본 발명은 1,000 내지 20,000의 수 평균 분자량을 갖는 수소화 폴리디엔 디올; 방향족 폴리이소시아네이트; 가소제 및 발포제를 포함하는 반응 혼합물로부터 유도된 폴리우레탄 발포체 조성물에 관한 것이다.   바람직하게는, 폴리우레탄 조성물은 점착 수지를 추가로 포함한다.   본 발명은 또한 폴리우레탄 발포체 제조방법 및 폴리우레탄 발포체를 함유하는 제품에 관한 것이다.
Patent KR-20010014338-A (KR)
Title: 유체로부터의 기체성분 제거방법
IPC: F25J3/06
Filed: 1998-07-01
Abstract: 본 발명은 복수의 기체성분을 함유하는 유체흐름으로부터 선택된 기체성분을 제거하는 방법에 관한 것이다. 
     상기 유체의 온도를 상기 선택성분의 응축과 응고중의 하나가 발생하는 선택온도 아래로 감소시켜 상기 선택성분의 입자를 형성하도록, 상기 흐름을 도관을 통해 초음속으로 흘려보낸다.    상기 도관에는, 상기 유체흐름에 와류운동을 부여하여 상기 선택성분의 입자를 흐름의 모임영역의 반경방향 외측단면부로 흐르게 하는 와류부여수단을 설치한다.    상기 유체의 축방향 속도를 음속이하의 속도로 감소시키도록, 상기 흐름에 충격파를 발생시키고, 상기 모임영역의 반경방향 외측단면부로부터 상기 입자를 출구흐름으로 추출한다.    상기 충격파는 상기 와류부여수단의 하류 및 상기 모임영역의 상류에서 발생한다.
Patent KR-20000024050-A (KR)
Inventor: JANG KI YOUNG
IPC: G06F3/02
Filed: 2000-01-15
Abstract: PURPOSE: A notebook computer is provided to use the computer easily by adjusting a size of a keyboard. CONSTITUTION: A keyboard of a notebook computer comprises a left keyboard plate(1a) and a right keyboard plate(1a), each of which is composed of an assembly body, a keyboard case and a sensor plate. The assembly body includes a plurality of moving bodies, a touch stick and a plurality of keyboards. The touch stick has a sensor operation protrusion and a touch stick guide hole formed at its center, and the keyboard is made from a plastic plate of a thickness of 0.5mm. The keyboard case has a moving body fixing groove which is capable of inserting the moving body and is capable to adjust a length left and right. The sensor plate recognizing a character is extended or contracted in connection with the keyboard case.
Patent KR-20010073912-A (KR)
Title: Method for coating lubrication matter in subface of slide member havea consume resisting
Inventor: JUNG BYEONG HWA
IPC: B05D5/08
Filed: 2000-01-22
Abstract: PURPOSE: A method for coating surface of wet movement device is provided for strongly and regularly adhering subject to be treated to a base substrate independently to its complex shape to obtain stable lubrication effect for long time by employing electro-statical attraction between the lubricant and the subject. CONSTITUTION: The method comprises applying negative(-) potential to lubricant material to be injected from spray nozzle; solution; applying positive(+) potential to a subject material to be treated to take charge in a voltage of 10-100kv; air-injecting the lubricant onto the subject to electro-statically coating it. The lubricant material is in solid powder state and at least one selected from a group consisting of WS2, WSe2, MOS2, graphite and elements of periodic table V or VII groups. The subject material is mainly metals and optionally includes plastic materials charged by electroplating treatment.
Patent KR-20000058018-A (KR)
Inventor: IKEDAMASAHIRO
IPC: G09F9/35
Filed: 2000-02-11
Abstract: PURPOSE: A liquid crystal display device and a manufacturing method thereof are provided to improve the quality of the image by skipping the step of dispersing a spacer. CONSTITUTION: A liquid crystal display device includes a thin film transistor substrate(30), a vertical alignment layer(36), an alignment electrode(44) and a protrusion pattern(45), and a horizontal alignment layer(46). A pixel electrode(32) and a protrusion pattern(35) are formed on the thin film transistor substrate. The vertical alignment layer(36) covers the pixel electrode(32) and the surface of the protrusion pattern. The alignment electrode(44) and the protrusion pattern(45) are formed on a second substrate(40). The horizontal alignment layer(46) covers the alignment electrode(44) and the surface protrusion pattern. The terminal member of the protrusion pattern is implemented so as to touch the thin film transistor substrate. The liquid crystal inserted between the substrates has a negative dielectric anisotropy.
Patent KR-20010081474-A (KR)
Title: Brush unit of chemical mechanical polishing system
Inventor: LEE SANG JIN
IPC: H01L21/302
Filed: 2000-02-15
Abstract: PURPOSE: A brush unit is to prevent damage of a wafer by interrupting operation of the brush unit when the wafer is mis-loaded on a roller guide and to increase reliability of a brush cleaning process. CONSTITUTION: A wafer(W) is guided by a roller guide(2) arranged around a tub(1). The wafer is compressed by a lower brush(B1) inside of the tub and an upper brush arranged at a brush arm. The wafer is cleaned by rotating the upper and lower brushes and spraying a pure water through a pure water spraying nozzle. A wafer detecting unit(S1,S2) is arranged within the tub for detecting whether the wafer is accurately loaded on the roller guide. A control unit(11) outputs a control signal for progressing a brush cleaning process if a wafer detecting signal is applied from the wafer detecting unit whereas it outputs a control signal for stopping the brush cleaning process if not so. A driving unit(12) operates the brush arm, the pure water spraying nozzle and the upper and lower nozzles. An alarming unit(13) raises an alarm based on the control signal for stopping the brush cleaning process so that an operator finds a mis-loading state of the wafer.
Patent KR-20000030320-A (KR)
Inventor: LEE HAI WON
IPC: G03F7/004
Filed: 2000-02-22
Abstract: PURPOSE: An acrylate photosensitive resin composition for lithographic plate is provided which shows an excellent mechanical strength and good degree of resolution and reproductivity and a rapid developing property. CONSTITUTION: The composition comprises: (i) 30-40 wt. parts of tertiary copolymeric material having an acrylic monomer with a hetero ring, R, at the end, wherein R is one of tetrahydrofuran, tetrahydropyran and hetero ring having 5-8 carbons; (ii) 50-70 wt. parts of ethylcellosolve and methylcellosolve; (iii) 1-2 wt. parts of dye; and (iv) 0.5-1 parts of additive.
Patent KR-20010084604-A (KR)
Title: Half wave rectifier in sensorless stroke estimator
Inventor: KIM JU WAN
IPC: F04B49/00
Filed: 2000-02-28
Abstract: PURPOSE: A half wave rectifier of a sensorless stroke estimator is provided to reduce the voltage drop of a rectifier diode in a rectifying process with the large open loop gain of an amplifier by connecting the rectifier diode into a return loop of the amplifier. CONSTITUTION: A half wave rectifier consists of: a non-inverse amplifier(1) inputting stroke sine waves to a non-inverse terminal(+) and a stroke control signal having the stroke sine waves rectified into half waves to an inverse terminal(-); a rectifier diode(D) having a cathode connected to the output terminal of the non-inverse amplifier and an anode connected to the inverse terminal of the non-inverse amplifier; a resistance(R) having a side connected to grounding voltage and the other side connected with the anode of the rectifier diode; and a signal amplifier(2) amplifying the stroke control signal of the rectifier diode into a specific level. The output of the non-inverse amplifier is rectified into half waves, and the half-wave-rectified stroke sine waves are amplified into a specific level in the signal amplifier. Then, the sine waves are returned to the inverse terminal of the non-inverse amplifier. Herein, the turn-on voltage of the rectifier diode is about 0.6 micro-V for the open loop gain of the non-inverse amplifier is about 1000000 times. Thereby, the voltage drop by the ambient temperature can be ignored. Herein, the resistance feeds the grounding voltage to keep the output level of the rectifier diode regular.
Patent KR-20000030610-A (KR)
Inventor: LEE JONG YOUNG
IPC: C09D5/00
Filed: 2000-03-08
Abstract: PURPOSE: A composition is provided, which is utilized in the noise blocking and electronic wave absorption arts, to give articles with process ability, mechanical property, magnetic field absorption, antimicrobial activity, and especially noise blocking effect, as well as offer their article seen in remarkable economical benefits and stability. CONSTITUTION: The composition is characterized by comprising 20 to 30wt% of petroleum type solvent of saturated hydrocarbon, 10 to 15wt% of micro wax of saturated hydrocarbon extracted from crude petroleum, 10 to 20wt% of blown asphalt from crude petroleum, 10 to 15wt% of neutralized calcium metallic soap of oxygenated wax, 5 to 30wt% of electronic wave absorbent, 2 to 4wt% of oregano-coated bentonite tackifier and 5 to 10wt% of macromolecular emulsifier. The absorbent contains Mn-Zn ferrite, Ni-Zn ferrite group, is at 0.1 to 7micrometer of 10 to 500MHz frequencies, and is characterized by preparing by mixing adducts such as Si, Ca and the like to sinter the resultants at a temperature of 1250°C.
Patent KR-20010091695-A (KR)
Title: Method for Installing Support Portion of Bridge Beam
Inventor: PARK YOUNG SUN
IPC: E01D19/02
Filed: 2000-03-17
Abstract: PURPOSE: A construction method of a bridge abutment is provided to overcome difficulties on installing an anchor according to the usage of many reinforcing bars even though an earthquake-resistant plan is applied to the construction of a bridge. CONSTITUTION: A construction method of a bridge abutment comprises the steps of; forming a bearing wall(210) covering a bed plate on the upper part of a pier(200); fitting the bed plate to a space(220) covered by the wall; and injecting mortar a gap between the bed plate and the space.