baber/WOPTO huggingface dataset:
Patent KR-20000017010-A (KR)
Inventor: ALEINS LOBERT GEORGE
IPC: G02B6/36
Filed: 1999-08-02
Abstract: PURPOSE: A method is provided to fabricate an optical fiber ferrule by use of more cheap materials than a ceramic such as a glass. CONSTITUTION: The method for fabricating an optical fiber ferrule comprises the steps of: providing an extended body having a bore extended to an axle direction; rotating the extended body; directing a laser beam onto the rotating extended body and removing at least one part of an external plane of the extended body so as for the other part thereof to have a shape; and cutting the extended body by a predetermined length in order to form the optical fiber ferrule.
Patent KR-20010016805-A (KR)
Inventor: PARK MUN HAN
IPC: H01L27/108
Filed: 1999-08-04
Abstract: PURPOSE: A method for manufacturing a double cylindrical capacitor of a highly integrated semiconductor device is provided to maximize an effective area of the capacitor, by easily forming the double cylindrical capacitor by a simple method using a spacer. CONSTITUTION: The first insulating layer having at least one contact hole is formed on a semiconductor substrate(20) including a transistor. A plug is formed on the first insulating layer to fill the contact hole. After a nitride layer and the second insulating layer are sequentially applied on the resultant structure, the second insulating layer and the nitride layer are etched to expose the plug. Polysilicon for the first storage electrode is formed on the resultant structure. A spacer is formed on both sidewalls of the polysilicon for the first storage electrode. Polysilicon for the second storage electrode is formed on the resultant structure. The third insulating layer is filled in the cylinder, and the storage node is separated. The third insulating layer, the spacer and the second insulating layer inside and outside the cylinder are eliminated to form a cylindrical double storage electrode. A dielectric layer and a plate electrode are formed on the entire surface of the double storage electrode.
Patent KR-20010017274-A (KR)
Inventor: JI GYO HWAN
IPC: C23C2/06
Filed: 1999-08-10
Abstract: PURPOSE: An apparatus for loading an ingot for strip zinc plating into a zinc pot is provided to smoothly proceed the strip plating process, improve workability and prevent safety accidents of workers from happening by uniformly loading an ingot into a zinc pot during the strip zinc plating process. CONSTITUTION: An apparatus (1) for loading an ingot (I) for strip zinc plating into a zinc pot (10) comprises an ingot carrying member, wherein a plurality of supports (26) are arranged and coupled to a transfer chain (24) which is installed so as to be rotationally transferred along a support frame of one side of the zinc pot (10), a lifting block (28) is installed on end part of one side of the support frame, an ingot unloading member (40), wherein a fixed block integrated transfer block (44) is installed forward and backward on lower part of center of a fixed plate (42) installed on end of the support frame, and a finger block (48) unloading an ingot (I) is installed on lower side of the fixed block, and an ingot feeding member (60), wherein a plurality of transfer rolls (62) in front of which a feeding plate (64) is sequentially installed in lower side of the fixed plate (42) for loading an ingot (I) into the zinc pot (10).
Patent KR-20010017758-A (KR)
Title: Electron gun for color cathode ray tube
Inventor: KO CHANG GI
IPC: H01J29/48
Filed: 1999-08-13
Abstract: PURPOSE: An electron gun for a color cathode ray tube is provided to minimize a generation of the coma and the beam shift by optimizing a position and an angle of an outer beam against a main lens due to the control of the path of the outer beam. CONSTITUTION: The electron gun for a color cathode ray tube includes a plurality of electron emitting means for emitting an electron beam, three electrodes being consisting of a first grid electrode(9) for controlling a quantity of electronic beams and a second grid electrode(10) for accelerating a speed of the electronic beams, a plurality of collective electrodes forming a main electrostatic lens for collecting the electronic beams and an anode(12). A center of a hole(11a) for allowing an outer beam of the second grid electrode(10) to pass through is deviate from the center of a hole(10a) for allowing an outer beam of a third grid electrode(11) to pass through.
Patent KR-20010018251-A (KR)
Inventor: MUN DONG SEOK
IPC: B29C31/06
Filed: 1999-08-18
Abstract: PURPOSE: A controlling and verifying device for a tire material is provided to control a weighing and to verify an input of a fixed quantity with a computer. CONSTITUTION: A device for automatically weighing and controlling a tire material and verifying the material's fixed quantity input comprises a process control and monitoring system(101) connecting to a computer and automatically weighing and controlling a tire material; a multi-port(102) connected to the process control and monitoring system with a LAN(Local Area Network) cable(103); an operating panel(106) combined with the multi-port and a communication cable(104a,104b,104c); a weighing controller(50a,50b,50c,50d) connected to one another by the communication cable and controlling a weighing scale; a PLC(Programmable Logic Controller)(107). A work is performed according to the input material weighing specification to a computer(100). The relative data receive a work specification from the computer through the process control and monitoring system, the LAN cable, the multi-port, and the communication cable. The results are transferred to the computer.
Patent KR-20000000323-A (KR)
Inventor: CHOI CHANG MOOK
IPC: F16B39/00
Filed: 1999-10-12
Abstract: PURPOSE: A release preventing screw making fixation and removal easy is provided to improve the problem that a screw is dismantled when used for the part having strong vibration or frequent movements. CONSTITUTION: A release preventing screw making fixation and dismantlement easy comprises the steps of; fitting a screw release preventing pin(2) with a screw release preventing pin fixing groove(5) and fixing hard to keep any vibration after fitting a screw(1) with the screw groove using a driver and pushing the A part of the screw release preventing pin; separating the A part of the screw release preventing pin that is fixed to be fitted with the screw release preventing pin fixing groove, from a fixing groove(6) if pushing the B part of the screw release preventing pin when a screw is dismantled according to need and separating the screw from the screw groove if turning to be inserted the driver to a driver groove(4); and after fitting the screw release preventing pin with a line groove by making the line groove to the head part of the screw, connecting by a fixing pin for screw release preventing pin use(3).
Patent KR-20010037156-A (KR)
Inventor: JANG BONG SEOK
IPC: A01M13/00
Filed: 1999-10-14
Abstract: PURPOSE: A water-soluble electric mosquito-repellent solution is provided, which reduces the risk of a fire by using a non-ionic surfactant without a conventional volatile organic solvent and can exterminate a pest effectively in such a broad space of 50-300 square meter. CONSTITUTION: The water-soluble electric mosquito-repellent solution is composed of: a surfactant of the general formula (1)-(8), a pyrethroid-based pesticide compound, and additives such as a disinfectant, an insect repellant, an effect-stimulating agent, an antioxidant, a coloring preventive agent, a pigment, and incense.
Patent KR-20010038048-A (KR)
Inventor: CHOI JAE JUN
IPC: H02N1/00
Filed: 1999-10-21
Abstract: PURPOSE: A rotary microactuator is provided to generate a maximum driving force at parallel-plate configuration electrodes by making a vertical interval between the electrodes be maintained in a minimum interval, which is obtained on process regardless of a radius from an inner-radius to an outer-radius. CONSTITUTION: A rotary microactuator includes a rotator(400) and a stator(300) fabricated to have a tilting angle. An inner-radius is marked by r1, an outer-radius is marked by r2, and r* indicates any radius passing any point on an electrode from a rotary axis of the rotator(400). Theta(t) indicates a tangent tilting angle, and theta(e) indicates an electrode position angle. In order to generate a maximum rotary driving force, the stator(300) and the rotator(400) are formed to have a tangent tilting angle successively varied along a radius so that an interval of normal directions of the rotator and stator is maintained constantly regardless of the radius from a center axis of the rotator.
Patent KR-20010049090-A (KR)
Inventor: PARK JUN BYEONG
IPC: H01J61/30
Filed: 1999-11-30
Abstract: PURPOSE: A double spiral fluorescent lamp of dual row type is provided to gain the high luminous intensity in the ideal cubical limit required in illumination and to supply a short fluorescent lamp even with the same luminous intensity and the same size of arrangement to the circumstance direction as the existing fluorescent lamp. CONSTITUTION: The double spiral fluorescent lamp(10) of dual row type includes double spiral bulbs(11, 12), big circumstance portions(15, 15a), another big circumstance portions(16a) and electric discharge electrode inducing lines(17, 17a). Before connecting the double spiral bulbs(11, 12) with each other, the structure of the double spiral bulbs(11, 12) including big circumstance portions(15, 15a) and another big circumstance portions(16a) is molded by using the heated metallic frame of the double spiral screw form and the fluorescent powder is applied to the inside of it and side steps of the free step are sealed. The right side of the sealed step of the double spiral bulb including big circumstance portions(15, 15a) and the left side of the sealed step of the double spiral bulb including another big circumstance portions(16a) are connected.
Patent KR-20010055600-A (KR)
Inventor: AHN GWANG MO
IPC: B62D25/04
Filed: 1999-12-11
Abstract: PURPOSE: A front column structure improves the safety of a passenger by absorbing effectively the impact energy instantaneously on a head-on and side collision of a moving car. CONSTITUTION: An impact absorbing bracket(40) is mounted at the inside of the closed sectional side of an outside panel(20) and an inside panel(10). A boss(32) tangent to one side sectional side at one side of the impact absorbing bracket(40) is formed with being protruded to the inside of a pillar trim(30). A spigot(11) where the boss(32) is inserted is formed with being pass through the inside panel(10). Therefore, an impact energy is instantaneously absorbed effectively when the pillar trim is folded as the body of a passenger lean to the front on a head-on and side collision of a moving car. The safety of a passenger is improved by restraining a passenger from being injured.
Patent KR-20010056694-A (KR)
Inventor: CHO BYEONG WON
IPC: H01M4/36
Filed: 1999-12-16
Abstract: PURPOSE: A secondary cell called the lithium battery is provided to improve life and stability at more than 500 times of charging/discharging cycles by comprising amorphous vanadium oxide containing copper component as the anode of the battery. CONSTITUTION: The battery comprises the anode consisting of amorphous vanadium oxide containing 0.1-15 wt.% of copper component having layered structure. The vanadium oxide compound may include at least one selected from a group consisting of iron, nickel, cobalt, tin, antimony, bismuth, magnesium, zinc and chrome in total amount of 0.1-15 wt.% based on the weight of compound. The vanadium oxide is used as a thin film state prepared by using PVD, CVD, sol-gel method, spin-coating method, electrostatic spray deposition manner and so on. The anode is produced by generating copper, tin, iron or antimony by means of sputtering gun and depositing it simultaneously with the vanadium oxide to form the amorphous structure.
Patent KR-20010064802-A (KR)
Inventor: KIM YONG HO
IPC: H04B7/216
Filed: 1999-12-18
Abstract: PURPOSE: A mode selective demodulator for a CDMA system using transmit antenna diversity is provided to receive data in both modes of using and not using transmit diversity by controlling a receiver simply. CONSTITUTION: A demodulator consists of a channel estimator(301), a despreader(302), switches(303,307), a DEMUX(304), an STTD(Space Time block coding Transmit antenna Diversity) decoder(305), a MUX(306), and a multiplier(308). The channel estimator(301) calculates estimation values from a received signal and outputs them to the STTD decoder(305). The despreader(302) executes despreading for the received signal using a spreading code taking propagation delay into consideration. The switches(303,307) are switched by STTD in an STTD mode and by ND(Non Diversity) in an ND mode. The STTD decoder(305) receives the output of the DEMUX(304) and the output of the channel estimator(301) and outputs STTD-decoded symbols. The MUX(306) executes multiplexing for the symbols outputted from the STTD decoder(305) and outputs them to the switch(307). The multiplier(308) multiplies the output of the despreader(302) by the pair complex of the output of the channel estimator(301) and outputs a result to the switch(307). The switch(307) selects either the output signal of the MUX(306) or the output signal of the multiplier(308) and outputs the selected one as the input of a symbol combiner.
Patent KR-20010063052-A (KR)
Inventor: LEE SEOK GEUN
IPC: C01F11/00
Filed: 1999-12-21
Abstract: PURPOSE: Provided is a method for preparing monodisperse globular barium titanate minute particles whose average diameter is less than 1μm so that the particles may be suitable to uses without cohesion. Whereby, they can be used as powdered raw materials for electric functional materials, cosmetics, paints, artificial jewels or fillers. CONSTITUTION: A method for preparing monodisperse globular barium titanate minute particles comprises the steps of: (i) a first step to prepare octanol solution by melting barium titanate complex alkoxide 0.04-0.45 mol/L in octanol 45-65 volume%; (ii) a second step to mix acetonitrile 25-45 volume% with the octanol solution after heating to 21-60deg.C for the mixed solution to reach 90 volume%; (iii) a third step to add a solution prepared by melting water 0.04-0.45mol/L in ethanol 10 volume% to prepare a reacted solution; and (iv) a fourth step to grow barium titanate minutes particle nuclei generated in the early step of forming the reacted solution while stirring at normal temperature for 1 hour.
Patent KR-20010063452-A (KR)
Inventor: AHN BYEONG GWON
IPC: C23C16/40
Filed: 1999-12-22
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to improve a leakage current characteristics by suppressing an interface reaction with a top electrode and a bottom electrode material. CONSTITUTION: After forming an interlayer insulation film(12) on a substrate(11) where a bottom structure to fabricate a capacitor is formed, a capacitor contact(13) is formed. Then a bottom electrode(14) is formed. A nitride film(15) is formed on a surface of the bottom electrode to prevent the oxidation of the bottom electrode by a post thermal process. And (Ta2O5)0.92(TiO2)0.08 compound layer(16) is formed on the whole structure. The (Ta2O5)0.92(TiO2)0.08 compound layer(16) is formed by adding 8% of TiO2 into Ta2O5 and has a superstructure comprising TiO6 Octahedra and Ta-O cluster, and has a dielectric constant of 126. The (Ta2O5)0.92(TiO2)0.08 compound layer(16) is deposited by an ALD(Atomic Layer Deposition) method. Then, an aluminum oxide layer(16B) is formed on the (Ta2O5)0.92(TiO2)0.08 compound layer(16A). And the fabrication of a capacitor is completed by forming a top electrode(17) by forming a titanium nitride layer(17A) and a polysilicon layer(17B) on the whole structure.
Patent KR-20010063553-A (KR)
Inventor: PARK JAE HONG
IPC: B62D25/02
Filed: 1999-12-22
Abstract: PURPOSE: A fender panel structure absorbs outer impact by transforming the mounting portion structure of a fender panel to decrease the injury of a pedestrian when a pedestrian. CONSTITUTION: A fender panel(34) has a curved part(38) with multiple holes(40) formed on the inner side thereof contacting with a hood(30) to form deformation space(S) enough for deformation by the external impact. The holes(40) are formed to make the upper part of the fender panel(34) has flexible structure so as to be deformed when a pedestrian collides with the fender panel(34). A fender apron outer panel(44) is fixed under the curved part(38) by a fixing bolt(48) and a fender apron inner panel(50) is fixed under the fender apron outer panel(48) to protect a driver. When external force is transmitted to the collision direction(F), The upper part of the fender panel(34) is moved toward the driver(34) and the curved part(38) is bent to damp the external force.
Patent KR-20000048457-A (KR)
Title: Process of manufacturing contact lenses in ambient environment
Inventor: CALVIN OLIN W
IPC: G02C7/04
Filed: 1999-12-28
Abstract: PURPOSE: A manufacturing method of polymer contact lenses in an environment which does not require special gases is provided. CONSTITUTION: Provided is a method of casting polymer contact lenses between two mold halves in an ambient (air) environment containing molecular oxygen (O2) in which the mold halves forming the cast geometry are exposed to the environment where the air exposure time, the time between which the injection mold used to form the mold halves is opened until the mold halves are assembled is less than 70 seconds, more preferably 40 seconds or less, and most preferably 24 seconds or less.
Patent KR-20000012813-A (KR)
Inventor: HONG SOON KEE
Filed: 1999-12-29
Abstract: PURPOSE: An information and order processing method is provided to simply purchase advertised goods, obtain specific information of the goods, and request telephone consultation or visiting consultation. CONSTITUTION: The method comprises the steps of generating goods order information including a goods order information discriminator and a goods discriminator, multiplying image information and voice information to generate a broadcasting signal, transmitting the broadcasting signal from a broadcasting system to a member terminal, receiving the broadcasting signal in the terminal, telecasting an advertisement program, extracting the goods order information, displaying the fact that goods can be ordered in an on-line state, storing the goods discriminator in a memory, monitoring whether a member inputs an order command, generating an order command frame, and transmitting the frame to a manager system.
Patent KR-20010058509-A (KR)
Inventor: LEE JONG O
IPC: G06F9/46
Filed: 1999-12-30
Abstract: PURPOSE: An interrupt processor reduced interrupt response time is provided to increase an interrupt processing speed by performing a real interrupt service routine, thereby reducing an interrupt response time. CONSTITUTION: A PIARF(programmable interrupt address register file,100) stores an interrupt address relevant to the first address of a program in which each interrupt service routine is stored. A PICRF(programmable interrupt code register file,120) stores the first command code of each interrupt service routine. A multiplexer(140) responds to an interrupt enable signal, and selectively outputs an interrupt address of the PIARF(100). A multiplexer(160) selectively outputs a command code of the PICRF(120). The address outputted from the multiplexer(140) is outputted to a program counter(180). The code outputted from the multiplexer(160) is outputted to a command register(200). The code of the PICRF(120) designated by an interrupt flag is loaded to the command register(200).
Patent KR-20000068552-A (KR)
Title: 티탄산 수소 리튬 및 그의 제조 방법
IPC: H01M4/485
Filed: 1998-07-15
Abstract: 티탄산 리튬의 산 처리에 의해 얻어지고, pH가 11.2 이하인 티탄산 수소 리튬, 혹은 화학식 H x Li y-x Ti z O 4 (단, y≥x〉0, 0.8≤y≤2.7, 1.3≤z≤2.2)로 표시되는 티탄산 수소 리튬이 개시되어 있다.  이들 티탄산 수소 리튬은 비수성 전해액 2차 전지의 양극 활성물질, 음극 활성물질로서 사용되고, 이론 용량을 상회하는 충전 용량이 실현된다.  티탄산 수소 리튬은 입자상이고, 동시에 입자내에 공극을 갖는 것이 바람직하며, 최대 입자경은 0.1 내지 50 ㎛, 비표면적은 0.01 내지 300 ㎡/g인 것이 바람직하다.  이러한 티탄산 리튬은 티탄산 리튬을 아세트산 등의 산과 접촉시켜 리튬 이온을 양성자로 치환함으로써 제조된다.
Patent KR-20000068573-A (KR)
Title: 식품 품질 지시약 장치
IPC: G01N33/12
Filed: 1998-07-16
Abstract: 식품 품질 지시약 장치는 기질상에 제공되는 지시약 화합물을 포함한다. 지시약 화합물은 식품이 냉동되었을 때조차, 부패된 식품에서 휘발성 염기와 같은 휘발성 화합물의 존재로 인해 색깔이 변한다. 선택적으로, 지시약 화합물은 박테리아 또는 균류 등의 바람직하지 않은 아민-생성 생물제제의 존재를 검출한다. 지시약 화합물은 통상적으로 기질상에 배치된 중합체 매트릭스에 함유된다. 예를 들어, 적절한 지시약 화합물은 할로겐화된 아조 염료, 술폰화된 크산텐 염료, 및 술폰화된 수산기 트리페닐메탄 염료를 포함한다.
Patent KR-20000068584-A (KR)
Title: 처리기능부착 기억장치
IPC: G11C11/22
Filed: 1998-07-17
Abstract: 사용하는 트랜지스터 등의 수가 적고, 단순한 동작으로 처리할 수가 있으며, 장해가 적은 처리기능부착 기억장치를 제공한다. 
     W셀은 강유전체콘덴서를 구비하고 있다. 
     강유전체콘덴서의 일단은 트랜지스터를 거쳐서 데이터라인에 접속되어 있다. 
     강유전체콘덴서의 일단은 또 트랜지스터를 거쳐서 내부데이터라인에 접속되어 있다. 
     Q셀의 구성도 거의 동일하다. 
     데이터라인을 사용해서 외부로부터의 정보의 판독기록이 행해진다. 
     W셀 및 Q셀의 내용은 내부데이터라인을 사용해서 가산기에 전송되고, 연산결과는 완충회로를 거쳐서 Q셀에 기록된다. 
     강유전체콘덴서를 사용하므로서 간단한 구성으로 기능메모리를 실현할 수가 있다.
Patent KR-20000048782-A (KR)
Title: Encapsulation of polypeptides within the starch matrix
Inventor: KEELING PETER
IPC: C12N15/82
Filed: 1997-09-30
Abstract: PURPOSE: Hybrid polypeptides formed with encapsulating regions from genes that encode for anabolic proteins, encompasses methods of producing purified protein from starch and particularly from starch granules, and industrial uses of such protein, are provided. CONSTITUTION: A hybrid polypeptide comprises: (a) a starch-encapsulating region; (b) a payload polypeptide fused to the starch-encapsulating region wherein the payload polypeptide is a biologically active polypeptide. and is selected from the group consisting of hormones, growth factors, antibodies, peptides, polypeptides, enzyme immunoglobulins, dyes and biologically active fragments thereof. A method of producing a pure payload polypeptide from a hybrid polypeptide comprises: (a) transforming a host organism with DNA encoding the hybrid polypeptide; (b) allowing the hybrid polypeptide to be expressed in the host; (c) isolating the hybrid polypeptide from the host; (d) purifying the payload polypeptide from the hybrid polypeptide.
Patent KR-20000069233-A (KR)
IPC: A61K47/00
Filed: 1997-12-01
Abstract: Pharmaceutical gel formulations for topical drug delivery include drug, colloidal silicon dioxide, triacetin and, preferably, propylene glycol. The gel formulations are well suited for topical delivery of the drug 4-amino-2-ethoxymethyl-alpha,alpha-dimethyl-1H-imidazo[4,5-c]quinoline-1-ethanol, which when applied topically induces cytokines, such as interferon and tumor necrosis factor, locally in the skin or mucous membranes of a mammal. The gel formulations are also well-suited for topical delivery of drugs for treatment of diseases involving skin and/or mucosal lesions because the gel formulations do not need to include irritating components.
Patent KR-20000070416-A (KR)
Title: 유체역학식 베어링의 회전자와 고정자간의 커패시턴스를 모니터하는 수단을 포함하는 유체역학식 베어링
Filed: 1997-01-24
Abstract: 서로에 대해 회전하는 회전자와 축(52)을 포함하고 있으며, 서로에 대해 회전하는 면(60, 72) 사이의 간극(58) 내에 유체역학식 베어링을 한정하는 유체역학식 베어링이 개시된다.
Patent KR-20000076048-A (KR)
Title: 신규한 광활성 화합물을 함유하는 양각 포토레지스트
IPC: C08L101/12
Filed: 1998-02-26
Abstract: 본 발명은 알칼리 용해성 수지, 하기 화학식 1로 표시되는 신규한 광활성 화합물, 및 용매 또는 용매 혼합물을 포함하는 감광성 양각 포토레지스트 조성물에 관한 것이다. 
     화학식 1 
     
       
     
     상기 식 중, X는 0, S 또는 N-R'(여기서, R'는 H, 알킬, 치환된 알킬, 아릴 또는 아르알킬임)이고, Y는 SO 2 , CO, 0 또는 NR'과 같은 연결기이며, Z는 분자량이 약 75 이상이고 연결기와 결합을 형성할 수 있는 탄소 함유 유기 밸러스트 부위이고, R은 각각 H, 알킬, 알콕시, 아릴, 아르알킬, 할로 또는 플루오로알킬이며, m=1∼3이고, n은 1이다.  또한, 본 발명은 본 발명의 조성물을 이미지화시켜 양각 이미지를 형성시키는 방법에 관한 것이다. 이 감광성 조성물은 특히 양각 딥 자외선 포토레지스트로서 유용하다.