baber/WOPTO huggingface dataset:
Patent KR-19990066941-A (KR)
Title: 조정식 영구 자석 커플러
IPC: H02K49/02
Filed: 1996-10-18
Abstract: 조정식 커플러는 전도성 회전자의 전도성 소자로부터 갭으로 이격된 자석 모듈을 가진 회전 자석 회전자를 가진다. 자석 모듈은 반대된 각각의 극을 가진 나란한 2개의 영구 자석을 가지고 자석 사이의 중립면을 가진다. 자석 모듈은 중립면이 커플러의 회전축에 끼워지는 최대 토크 위치와, 자석 모듈이 최대 토크 위치로부터 90도 회전된 최소 토크 위치 사이의 토크 조정을 위해 회전될 수 있다.
Patent KR-19990087528-A (KR)
Title: 개량된 안개 및 안개유동을 가진 안개상의 선구물질 증착장치와방법
IPC: H01L21/02
Filed: 1997-03-04
Abstract: 기판(6)은 증착실(2)내에 위치되어 있고, 이 기판은 기판면을 한정한다.   차단판(6)은 이 기판상의 관련공간에 대해 평행하게 설치되어 있고, 상기 기판에 평행한 면에서 상기 차단판의 영역은 상기 기판면에서 상기 기판의 상기 영역에 대략 동등하며, 즉, 상기 기판영역의 10%이내이다.   이 차단판은 상기 차단판과 상기 기판사이의 평균거리의 5%의 평활도공차를 가진다.   안개(66)은 발생되어 버퍼실(33)에서 안정되고 1미크론필터(33)를 개재하여 필터링되고, 기판과 차단판 사이의 증착실로 유입되어 기판상에 액체막을 증착한다.   이 액체는 건조되어 기판상에 고체재료의 박막(1130)을 형성하고 다음에 집적회로(1110)의 전기소자에 합체된다.
Patent KR-20000010538-A (KR)
Title: Pesticidal toxins
Inventor: NARVA KENNETH E
IPC: A01N37/18
Filed: 1997-04-18
Abstract: PURPOSE: New classes of pesticidal toxins and poly nucleotide sequences are provided which encode these toxins and a novel pesticide isolated of Bacillus thuringiensis are provided. CONSTITUTION: New classes of poly nucleotide sequences encode corresponding novel classes of pesticidal proteins. One novel class of poly nucleotide sequences encodes toxins which have a full-length molecular weight of approximately 40-50 kDa. In a specific embodiment, these toxins have a molecular weight of about 43-47 kDa. A second class of poly nucleotides, which encodes pesticidal proteins of about 10-15 kDa, is also provide. In a specific embodiment, these toxins have a molecular weight of about 13-14 kDa. Poly nucleotides encode the 40-50 kDa and 10-15 kDa toxins, poly nucleotides encode pesticidal fragments of the full length toxins, and poly nucleotide sequences encode longer forms of these toxins include, for example, a protoxin region. In a preferred embodiment, these toxins, including the fragments, are active against coleopteran pests.
Patent KR-20000010786-A (KR)
Title: Manganese-zinc-base ferrite
Inventor: WATANABE MASAHIKO
IPC: C04B35/26
Filed: 1998-03-13
Abstract: PURPOSE: Manganese-zinc-base ferrite is developed to have excellent initial magnetic permeability at low temperature(minus 20 to 20°C). CONSTITUTION: The Mn-Zn system ferrite is made of main components comprising manganese oxide, zinc oxide and iron oxide, and subordinate components comprising bismuth oxide and molybdenum oxide. It comprises 22.0 to 25.0 mol% conc. of manganese oxide calculated as ZnO and the remainder calculated as Fe2O3 in main components. They are sintered after adding thereto 50 to 400 ppm of a molybdenum oxide component calculated as MoO3 as subordinate component source materials. An initial magnetic permeability at 10kHz is 8,500 or more at minus 20 to 20°C and 10,000 or more at 20 to 100°C and the temperature characteristics of magnetic permeability is quite good.
Patent KR-20000010800-A (KR)
Title: 6-o-substituted erythromycin compounds and method for making same
Inventor: OR YAT SUN
IPC: A61K31/70
Filed: 1997-05-06
Abstract: PURPOSE: A method for treating a bacterial infection by administering a pharmaceutical composition including a pharmaceutically acceptable salt, ester, and prodrug as well as an antimicrobial compound and a manufacturing method for a compound are provided. CONSTITUTION: Antimicrobial compounds having formula (II), (III), (IV), (V), (VI), (VII), (VIII) and (IX); as well as the pharmaceutically acceptable salts, esters and prodrugs thereof; pharmaceutical compositions comprising such compounds; methods of treating bacterial infections by the administration of such compounds; and processes for the preparation of the compounds.
Patent KR-20000010826-A (KR)
Title: Motor vehicle seat for side impact air bag system
Inventor: RACHET MICHAEL J
IPC: B60R21/207
Filed: 1997-05-09
Abstract: PURPOSE: A motor vehicle seat for a side impact air bag system is provided to integrate in a covering material of the motor vehicle seat for opening a part of the seat for possibly controlling according to the arrangement of the air bag. CONSTITUTION: A motor vehicle seat is formed by:a seat back(26) containing a front face surface(28), a rear face surface(32), and a side face surface(30); a material cover(27) including a front face material panel(28'). a rear face material panel(32'), and a side face material panel(30') for covering the front, the rear, and the side faces of the seat back; and reinforcing panels(50, 50') being fixed on an inner side surface(31) of the side face panel and parting the stress in the side face material unit for promoting the side material unit and being cut along a line near a side face(52a) of the reinforcing panel for effectively reducing the tension unit of the side face panel while the panel forcing to the outside by an operation of an expanding air bag. Therefore, a part of the seat is opened for being possibly controlled according to the arrangement of the air bag.
Patent KR-20000051339-A (KR)
Inventor: PARK TAE HYEONG
IPC: H01R13/46
Filed: 1999-01-21
Abstract: PURPOSE: A sub clip for fixing an automobile connector is provided to fix the sub clip of the automobile connector on a protrusion member formed on an automobile chassis panel. CONSTITUTION: A sub clip for fixing an automobile connector according to the present invention is to be combined into a lower portion of a common connector(10). The sub clip(20) includes an insertion fixing hole(21). The insertion fixing hole is to be inserted and fixed into an automobile chassis panel(00). The insertion fixing hole is bent with a right angle. One side of the insertion fixing hole includes a cutting edge(23). A tucking protrusion(22) is formed at the end of the cutting edge. The insertion fixing hole is formed as an elastic ring.
Patent KR-20000055264-A (KR)
Inventor: CHO NAM SHIN
IPC: C08L55/02
Filed: 1999-02-04
Abstract: PURPOSE: ABS resin compositions are prepared which are excellent in painting adhesion, fluidity, impact resistance, and heat resistance. CONSTITUTION: A resin compositions contain (a) 10-50% of two kinds of g-ABS resin which consists of 40-60 pts. by wts. of g-ABS having average particle size of 0.2-0.5 micrometers (a.1) and 40-60 pts. by wts. of g-ABS resin having average particle size of 0.08-0.2 micrometers (a.2), with the proviso that the particle diameters of the (a.1) and the (a.2) are different; (b) 50 wt% of SAN resin; and (c) 0.1-2.0 wt% of core-shell type copolymers to both of the component (a) and the component (b), wherein the core is rubber polymer and the shell is copolymer of aromatic vinyl monomers and cyanide vinyl monomers.
Patent KR-20000055384-A (KR)
Inventor: PARK SANG HEON
IPC: G01F11/00
Filed: 1999-02-05
Abstract: PURPOSE: A weighing type apparatus for inputting fixed amount of powdery chemicals is provided to precisely measure the amount of the chemicals inputted by a rotary feeder. CONSTITUTION: A manual valve(30) closes an outlet of a hopper. A powdery chemical is supplied into the hopper(10) via an inlet(20). The powdery chemical is agitated by rotating an agitator(16) not to be massed. The chemical is supplied into a measuring container(56) by opening the manual valve and rotating a rotary feeder(32). The chemical is weighed by an electronic scale(54) and a signal corresponding to the weight of the chemical is transmitted to an indicator. If the measuring container is filled up, a value matching to a target value predetermined in the indicator is transmitted to a decelerator and a screw. The screw is rotated by the target value and the powdery chemical is discharged to a water purifying spot.
Patent KR-20000055516-A (KR)
Inventor: KIM HAN JONG
IPC: H02P27/08
Filed: 1999-02-08
Abstract: PURPOSE: A controlling method of an AC electro-motor is provided to protect the electro-motor from insulation destruction by common mode voltage generated between the electro-motor frame and coil, and raise the reliability of the system by reducing the common mode voltage authorized when the electro-motor is driven using pulse width modulation. CONSTITUTION: A controlling method of an AC electro-motor includes following steps. In the first step, the coordinates of voltage(Vqe, Vde), the output of a current generator, and the original phase are transformed by 2nd and 3rd phase to be the 3rd voltage command(Va_ref, Vb_ref, Vc_ref). In the second step, whether there is a surge suppress mode that restrains the common mode voltage generated between the electro-motor frame and coil is decided. In the third step, if there is no surge suppress mode, compensation voltage(Vcomp) is zero, and if there is surge suppress mode, the compensation voltage is decided for 2nd phase transformation by subtracting the maximum value(Vtemp) of the 3rd phase of the voltage command from the maximum value(Vcmax) of the triangular wave.
Patent KR-20000056328-A (KR)
Title: Resin for chemically amplified resist
Inventor: JEONG YUN SIK
IPC: C08F12/32
Filed: 1999-02-19
Abstract: PURPOSE: Resins for use in chemically amplified resists and a resist composition using the same are provided which can form a fine pattern of excellent resolution on a wafer in a photolithography process. CONSTITUTION: A polymer resins represented by the formula 1 and a chemically amplified resist composition having photosensitivity on short wavelength (deep UV) and containing the polymer resins are described. In formula, R1 is Cl, Br, hydroxy, cyano, t-butoxy, CH2NH2, CONH2, CH=NH, CH(OH)NH2 or C(OH)=NH, R2 is H or methyl, x is a polymerization degree of 0.1 to 0.9, n is 1 or 2, another one is H when n is 1. The polymer resins have a molecular weight of 3,000 to 30,000 and a degree of dispersion of 1.01 to 3.00.
Patent KR-20000056595-A (KR)
Inventor: HAN JUNG SU
IPC: B41J2/00
Filed: 1999-02-24
Abstract: PURPOSE: A network printer and a printing processing method thereof are provided to improve the utility efficiency of the printer by carrying out the printing of a smallest printing data file first by assigning a printing priority to a printing file of which receiving is finished first among a plurality of mixed printing data transmitted from the respective user computers. CONSTITUTION: A printing processing method of a network printer including a network communications interface, a printing engine, and a controller, includes the steps of classifying received printing data per printing data file to respectively store in different storing areas set in a memory when printing data transmitted from a plurality of user computers are mixed(100), converting a printing data file of which storing is finished first to image data with printing priority(110), and printing images corresponding to the converted image data to a printing paper(120).
Patent KR-19990046004-A (KR)
Title: 열가소성고무탄성체및그것을이용한탄성밴드
IPC: C08L9/00
Filed: 1999-03-09
Abstract: 스타이렌 부타디엔 스타이렌 블럭 공중합체 두 종류만을 적정비율로 혼합한 혼합물이나 상기 혼합물에 열가소성 합성수지를 적정비율로 혼합하여 열가소성 고무탄성체를 제조한 다음 그것들중 어느하나로 탄성밴드를 제조하므로써 탄력성, 신장력 및 복원력이 우수하여 취급 및 사용이 편리한 특징이 있다.
Patent KR-19990082793-A (KR)
Title: 반도체메모리셀
IPC: H01L27/108
Filed: 1999-03-30
Abstract: 한 쌍의 반도체 메모리 셀들이, 직사각형 형상을 갖고서 평면 상에서 균일한 간격으로 배치된 액티브 영역들 -이 액티브 영역들은 스위칭 트랜지스터들의 채널 영역들 및 소스/드레인 영역들을 구성함-; 이 액티브 영역들과 수직을 이루도록 배치된 워드 라인들; 및 스위칭 트랜지스터 쌍을 구성하는 액티브 영역들에 접하여 형성되어 비트 라인 콘택을 통하여 비트 라인에 접속된 인출 전극을 포함한다.
Patent KR-20000061783-A (KR)
Inventor: KIM JONG KOOK
IPC: B61K5/00
Filed: 1999-03-31
Abstract: PURPOSE: A double tracking tool is provided to improve the safety of carrying and dealing the double tracking tool by dividing and assembling the double tracking tool into three function units and sufficiently carrying the heaviest component with two people. CONSTITUTION: A railroad tie(20) is put on a settlement stand(200) and adhered to a side face of a rail. The settlement stand is pushed in a double tracking direction so a groove of the settlement stand to be fitted in the railroad tie. A hook bolt(420) is pushed under the rail beside the railroad tie. The settlement stand is temporarily assembled on the rail(10) by hanging the hook bolt on a projection unit and connecting a nut(440). An inducing plate holding unit is inserted in a penetration hole(510) and the rail is aligned between an inducing plate hook and a rail hook. The rail is temporarily assembled by the nut in a state of pushing the bolt under the rail. The rail is assembled with a pin and bolts(420) are fastened while confirming a connection state between the rail and the double tracking tool.
Patent KR-20000067505-A (KR)
Inventor: KIM JUNG HYEON
IPC: C08J3/16
Filed: 1999-04-29
Abstract: PURPOSE: A method for preparing particle-shaped organic gel by single process is provided, which uses supercritical carbon dioxide solvent as a diffusion media. CONSTITUTION: The method comprises the steps of adding 5-40 wt% of an acid catalyst (based on the weight of monomer) and 2-20 wt% (based on the weight of supercritical fluid) of a stabilizer to multifunctional monomer in a high pressure reactor to prepare the mixture solution; diffusion polymerizing the mixture solution by using supercritical carbon dioxide as a diffusion media at the pressure of 400-1200 psi and the temperature of 40-120°C for 4-24 hours; curing it for 10-72 hours; and releasing the supercritical carbon dioxide. The multifunctional monomer is one or more materials selected from the group consisting of phenolic-furfural, resorcinol-formaldehyde, melamine-formaldehyde, catechol-formaldehyde, phenol-resorcinol-formaldehyde, phloroglucinol-formaldehyde and phenol-formaldehyde.
Patent KR-19990088251-A (KR)
Title: 이동통신시스템의이동국채널추정장치및방법
IPC: H04W52/24
Filed: 1999-05-13
Abstract: 이동통신 시스템의 수신장치의 채널수신장치가, 시간 스위칭 송신 다이버시티 방식으로 송신된 채널신호를 역확산하는 역확산기와, 역확산된 채널신호에서 파일럿신호를 분리하는 파일럿 분리기와, 송신기의 시간 스위칭 송신 다이버시티 패턴에 의해 송신기의 동일한 안테나에서 송신된 파일럿신호들을 선택하여 채널 추정신호를 발생하는 채널 추정기와, 채널신호를 채널추정신호로 보상하는 보상기로 구성된다. 
     또한 이동통신 시스템의 수신장치의 수신 전력 측정장치가, 시간 스위칭 송신 다이버시티 방식으로 송신된 채널신호를 역확산하는 역확산기와, 역확산된 채널신호에서 파일럿신호를 분리하는 파일럿 분리기와, 송신기의 시간 스위칭 송신 다이버시티 패턴에 의해 송신기의 동일한 안테나에서 송신된 파일럿신호들을 선택하여 신호전력추정신호를 발생하는 신호전력추정기와, 시간 스위칭 송신 다이버시티 방식으로 송신되는 채널신호로부터 간섭전력추정신호를 발생하는 간섭전력추정기와, 신호전력추정신호와 간섭전력추정신호를 연산하여 수신기의 수신전력을 결정하는 결정기로 구성된다.
Patent KR-20000067735-A (KR)
Inventor: SO BYEONG KYU
IPC: E04B5/40
Filed: 1999-05-17
Abstract: PURPOSE: A slab board for concrete structure is provided to be installed easily and to be substituted for a mold form and a reinforced bar. CONSTITUTION: A slab board for concrete structure which cast-in place concrete is concreted in the upper part comprises; binding devices formed in the both side of slab board(10); numerous flat parts(13) formed between binding devices; joint reinforcing parts(14) installed vertically and then bent up horizontally; a dovetail groove(15) formed in the flat part; numerous slide type projected parts(16) formed in the flat part to facilitate the bonding with slab board during concreting. The binding devices comprise an inserting frame(11) and an inserted part(12) in which the inserting frame is inserted.
Patent KR-20010001506-A (KR)
Inventor: LEE DONG HUI
IPC: B60C3/06
Filed: 1999-06-04
Abstract: PURPOSE: A radial tire for a vehicle is provided to prevent the partial wear of a tread due to the irregularity of grounding pressure, so that the tire life is prolonged. CONSTITUTION: A radial tire has a smaller angle of inclination of a horizontal groove(16) formed on an outer shoulder part(15) of a tread(1) than an angle of inclination(θ1) of a horizontal groove(18) formed on an inner shoulder part(17), so the partial wear is reduced and steering stability is improved.
Patent KR-20000075372-A (KR)
Title: 직파 장치
IPC: A01B49/06
Filed: 1999-06-18
Abstract: 종래의 겔(gel) 피복 종자의 직파(直播) 장치에서는 종자 호퍼로부터 연장된 파종 파이프를 통하여 겔 피복 종자를 파종하고 있었기 때문에, 파종 파이프 내에서의 막힘이 생기기 쉽고, 또 일정 깊이로의 일정 수의 파종이 곤란하다는 문제가 있었다. 
     따라서, 본 발명은 겔 피복 종자(40)를 다수 수용하는 종자 호퍼(41)와는 별도로, 상기 종자 호퍼(41)로부터 공급되는 겔 피복 종자(40)를 특정 위치에 확실하게 한 알을 분리 지지하는 지지 호퍼(42)를 설치하고, 지지된 상기 겔 피복 종자(40)를 한 알씩 파지하여 일정 깊이에 일정 간격으로 파종하는 상하 요동이 가능한 파종 암(31)을 배설하였다.
Patent KR-20000006295-A (KR)
Inventor: DIMECO MARCO
IPC: F16G1/28
Filed: 1999-06-18
Abstract: PURPOSE: A saw tooth typed belt is provided to maintain the durability of a belt and to increase the breaking load of a fiber. CONSTITUTION: The saw tooth typed belt(1) is formed by:an elastic thread(8) manufactured from polyurethane; a weft thread formed by a couple of mixed thread(9) for winding the elastic thread(8); a thread(10) of high thermal resistance and high intensity manufactured from para-aromatic polyamide; and a covering thread(11) manufactured from nylon to wind the thread(10) of high thermal resistance and high intensity.
Patent KR-20010005018-A (KR)
Inventor: KO UN JIN
IPC: H01M10/02
Filed: 1999-06-30
Abstract: PURPOSE: A secondary cell is provided to improve performance and to secure stability, by mounting expansion suppressing part for suppressing expansion of an electrode assembly. CONSTITUTION: A secondary cell comprises electrode assembly(24) which has an anode(21), a cathode(22) and a separator(23) interposed between the anode and the cathode. An anode tap(25) and a cathode tap(26) are extended from edges of one sides of the anode(21) and the cathode(22), respectively. The electrode assembly(24) is mounted at a case(29), which has a lower case(29a) and an upper case(29b). An expansion suppressing part(200) is installed at an outer surface of the electrode assembly(24).
Patent KR-20010008951-A (KR)
Title: Resistance welding machine
Inventor: KAJIWARA KIYOSHI
IPC: B23K11/00
Filed: 1999-07-06
Abstract: PURPOSE: A resistance welding machine is provided to quietly supply a predetermined welding current for each weld point by having an inverter which changes a direct current into an alternating current. CONSTITUTION: A plurality of filaments(30) are arranged on the lower electrode(15) at regular intervals. One end of lead wire(31) is wrapped over and arranged on each filaments(30). A ribbon(32) is extended and wrapped over on each filaments(30). The upper electrodes(16-1-16-N) are pressurized to contact with the upper plane of the ribbon(32). The upper electrodes(16-1-16-N) are installed at a welding jig. A welding current flows between the lower electrode(15) and each upper electrodes(16-1-16-N). A welding power part(11) includes a converter(111), a condenser(112) and an inverter(113). The first coil(131) of a welding transformer(13) is connected to an alternating output of the inverter(113). A rectifying circuit(14) is connected at both ends of the second coil(132) of the welding transformer(13). The rectifying circuit(14) consists of a diodes. The lower electrode(15) is connected to the plus(+) output of the circuit(14).
Patent KR-20010010748-A (KR)
Inventor: YOON HONG YEOL
IPC: F04D29/32
Filed: 1999-07-22
Abstract: PURPOSE: An axial fan is provided to reduce the noise of fluid with generating floating of cool air suitable for large pressure loss and complex passage characteristic of a refrigerator. CONSTITUTION: An axial fan of a refrigerator includes a hub(51) connected with a motor shaft, and a plurality of blades(55) installed in the hub, wherein the number of the blades is more than seven; a hub ratio is 0.45-0.55; the pitch angle of the blade is 32°± 2°at a blade tip(55a) and 45°± 2°at a blade hub(55b); the maximum camber position of the blade is 0.65 and regularly distributed from the blade hub to the blade tip and the maximum camber ratio is 11.5 percentage at the blade tip and 8 percentage at the blade hub; the sweep angle of the blade is 32°- 34°; the blade tip is bent toward a negative pressure surface with having a predetermined curvature; and a rake of the blade is 0.
Patent KR-20010011417-A (KR)
Inventor: IN UNG SIK
IPC: H02H3/06
Filed: 1999-07-28
Abstract: PURPOSE: A system for controlling a circuit breaker is provided to reduce trouble factors of the circuit breaker and the manufacturing cost of the system by making the system simple. CONSTITUTION: A system for controlling a circuit breaker includes a trip coil(TC) and a closing coil(CC) which are operated in connection with a plurality of relays(Ry4, Ry5, Ry6). The circuit breaker is turned on or off by a driving motor which is operated when the trip coil(TC) and the closing coil(CC) are magnetized. A sensing part(30) senses the relay which is operated when the trip coil(TC) is magnetized by at least one of the plurality of relays(Ry1, Ry2, Ry3). Also, the sensing part(30) includes switches(Th1, Th2, Th3), each of which are switched on or off according to the sensing result. The number of switches(Th1, Th2, Th3) are the same as that of the plurality of relays(Ry4, Ry5, Ry6). A breaker causes the power supply to be shut down when at least one or more switches are switched on.
Patent KR-20010011773-A (KR)
Inventor: BAEK GI HO
IPC: G03F7/039
Filed: 1999-07-30
Abstract: PURPOSE: A bicyclo compound suitable for use in a lithography process using a light source in deep ultraviolet light in the manufacture of a fine circuit of highly integrated semiconductor elements and containing morpholine derivatives, polymer thereof, photoresist composition using the same and process for producing the same are provided, which have excellent etching resistance and heat resistance and can remarkably improve post exposure delay stability of an ArF resist. CONSTITUTION: The bicyclo compound of formula 1 is used as a photoresist monomer and contains morpholine derivatives. In a photoresist composition containing a photoresist resin, an organic solvent and a photoacid generator, the composition is a copolymer containing the compound of formula 1 as a first monomer, one or more compounds of formula 10, formula 11 and formula 12 as a second monomer and maleic anhydride as a third monomer, wherein the photoacid generator is used in a ratio of 0.05 to 10% by weight and the organic solvent in a ratio of 200 to 1,000% by weight based on the resin respectively.
Patent KR-20010018614-A (KR)
Inventor: HWANG GYU HAN
IPC: H01P7/10
Filed: 1999-08-20
Abstract: PURPOSE: A dielectric filter is provided to completely remove noise signals introduced in low and high frequency bands by achieving the transmission zero in the high frequency band. CONSTITUTION: A dielectric filter(100) comprises a dielectric body section(110) having a plurality of resonance holes(111,112). The dielectric body section(110) has a rectangular shape. A conductive coating portion(120) is coated on the dielectric body section(110). An input terminal(131) and an output terminal(132) are provided by partially grinding process of the conductive coating portion(120). A filtering section(140) capable of improving the filtering feature is provided. In order to form the filtering section(140), the coating portion(120) is removed from an upper surface of the dielectric body section(110). In addition, the conductive coating portion(120) coated on an upper edge portion formed between the resonance holes(111,112) is partially removed. In this state, in order achieve the input and output terminals(131,132), the conductive coating portion(120) coated along the edge of the dielectric body section(110) is removed from a position in which the conductive coating portion(120) is partially removed to the upper surface of the dielectric body section(110).