baber/WOPTO huggingface dataset:
Patent KR-20010078514-A (KR)
Inventor: NO KEUN PIL
IPC: D06B23/28
Filed: 1999-12-21
Abstract: PURPOSE: An apparatus for measuring the suitable concentration of caustic soda to be introduced for caustic weight reduction at a weight reduction processing apparatus for carrying out the caustic weight reduction of various fabrics, in particularly polyester fiber fabrics is provided, which prevents inaccuracy of weight reduction and reduces the manufacturing cost. CONSTITUTION: This apparatus is characterized in that it contains: a caustic soda concentration measuring apparatus(A) for measuring the concentration of caustic soda recovered from a recovery tank(40) by a volume neutral titration method; a concentration controlling part(B) for suitably maintaining the optimum concentration of weight reduction caustic soda by controlling a quantitative pump(58) for supplying treatment water and caustic soda to be introduced; and a program for controlling the quantitative pump.
Patent KR-20010057596-A (KR)
Inventor: AHN SANG GON
IPC: B23K9/16
Filed: 1999-12-22
Abstract: PURPOSE: A method for welding a duplex stainless steel having an excellent welding performance is provided to improve the property of metals to weld without using any additional welding materials and carrying out any heat treatment after the welding. CONSTITUTION: In a method for welding a duplex stainless steel consisting of main components of Cr 20-30%, Ni 4-10%, Mo 1.5-5.0%, N 0.1-0.5%, and C 0.01-0.05%, and the rest of Fe and inevitable impurities, and having an excellent welding performance, a mixture gas of Ar or He gas as an inert gas and nitrogen gas 10-20% for increasing an austenite phase ratio is supplied for preventing oxidization of the surface and improving the welding performance of the stainless steel.
Patent KR-20010063808-A (KR)
Inventor: CHOI JEONG DAN
IPC: G16H10/60
Filed: 1999-12-24
Abstract: PURPOSE: A method for extracting and abstracting geometrical three dimensions information with respect to a blood vessel of a human body being used a medical operation simulation from medical image solid data is provided to store a symbolic-typed data structure by introducing a plane wave concept and extracting three dimensions information with respect to a blood vessel of a body and approximating and abstracting the information in medical image volume data. CONSTITUTION: An initial position of seeds in a blood vessel is set(701). An initial plane wave is formed and the next plane wave is made by spreading the formed plane wave(702). It is confirmed whether the spreading the plane wave is not performed any more(703). If the spreading the plane wave is performed, it is checked whether new branch exists(704). If new branch exists, the plane wave is divided(705), and new plane waves are inserted in a stack(706). If new branch does not exist, new plane wave is inserted in the stack(706). It is checked whether the stack is empty(707). If the stack is not empty, information with respect to one plane wave is extracted from the stack(708), and an axil direction is estimated and a ray is outputted(709). A distance moved in the blood vessel by the ray is measured(710), and new node is formed based on a curvature of the blood vessel(711). A process for forming the next plane wave is repeated by spreading a plane wave formed at next time(702).
Patent KR-20010060528-A (KR)
Title: Protection circuit of flash memory
Inventor: AHN JAE CHUN
IPC: G11C11/40
Filed: 1999-12-27
Abstract: PURPOSE: A protection circuit of a flash memory is provided to operate a trigger transistor without raising the voltage applied on the trigger transistor to the voltage of a junction breakdown. CONSTITUTION: The protection circuit of the flash memory includes a pull-up transistor(N4), a pull-down transistor(N5), a resistor(R2) and a trigger transistor(FC). The pull-up transistor is connected between a node A which is connected with an I/O pad and a source voltage. The pull-down transistor is connected between the node A and Vss. The resistor is connected between the node A and a node B which is connected with an output buffer. The trigger transistor is connected between the node B and Vss. The trigger transistor is further formed to have structure of a stack cell in the flash memory. The gate length of the trigger transistor further lies between 0.35 and 1 micrometers while the gate width of the trigger transistor lies between 20 and 30 micrometers.
Patent KR-20010061388-A (KR)
Title: Method for forming silicon active layer
Inventor: PARK SEONG EON
IPC: G02F1/136
Filed: 1999-12-28
Abstract: PURPOSE: A method for forming a silicon active layer is to form a silicon layer having a large crystalline grain size at a temperature, which is lower than a melting point of the glass substrate, without a long-term thermal annealing. CONSTITUTION: The first crystalline silicon pattern(21A) functioning as a seed for nucleation is formed on a glass substrate(20). An amorphous silicon film(22) is coated on the glass substrate to cover the first crystalline silicon pattern. The resultant glass substrate is annealed to form the second crystalline silicon(22A) centered at the first crystalline silicon pattern. Amorphous crystallized portion of the amorphous silicon film and the second crystalline silicon are selectively etched to form a silicon active layer of the second crystalline silicon. The first crystalline silicon pattern is formed by annealing an amorphous silicon pattern formed on seed forming portions of the glass substrate.
Patent KR-20010061891-A (KR)
Inventor: SHIN SUK KYUN
IPC: A61F9/04
Filed: 1999-12-29
Abstract: PURPOSE: A glasses-type mask is provided to automatically massage the area around eyes or forehead without touching fingertips on the face. CONSTITUTION: A rotary motor(31), cams(32a,32b) and a battery(B) are installed in a case(30) placed on a center part of a glasses-type mask(10) for face massage. A fender is attached to the back side of the mask(10). Fixing bands(40) are attached to left and right sides of the mask(10). A male and a female magic tapes(50,51) are attached to the ends of the fixing bands(40). The rotary motor(31) trembles the mask(10) for massaging the face.
Patent KR-20010065502-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-29
Abstract: PURPOSE: Provided is a pupa food vending machine for conveniently supplying various kinds of pupa foods to consumers at a near area of one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means(18) is rotated so that an operating plate(22) installed movably at the lower part of each separating plate for preventing the dropping of a pupa food is opened. Right after dropping a pupa food corresponding to cash input, a solenoid valve(21) regulates an interrupter plate(24) to exactly control the number of pupa foods to be vented. In the case that the bottom of a casing(25) is closed with upwardly drawing the operating plate(22), the solenoid valve(21) operated by electric force draws the interrupter plate(24) so that another pupa food is placed between the interrupter plate(24) and the operating plate(22) for the next vent.
Patent KR-20000023585-A (KR)
Inventor: CONNORS EDWARD J
IPC: C08F2/10
Filed: 1999-01-06
Abstract: PURPOSE: A process for producing a water-soluble polymer dispersion is provided which can manufacture a dispersion solution having storage stability for several months and high water solubility. CONSTITUTION: The process is characterized by polymerizing about from 10 to 50% by mole of a monomer represented by the formula (II), from about 1 to 50% by mole of N-alkyl acrylamide, N,N-dialkyl acrylamide or mixtures thereof represented by the formula (III), from about 1 to 70% by mole of acrylamide, and optionally up to about 4% by mole of a monomer represented by the formula (I) having a benzyl functionality. The polymerization is carried out in the presence of an aqueous solution of a polyvalent anionic salt that contains a water soluble cationic polymer (1) which is insoluble in the aqueous salt solution and a water soluble cationic polymer (2) which is soluble in the aqueous salt solution.
Patent KR-20000068339-A (KR)
Title: 액체 제어용 밸브
IPC: F02M59/46
Filed: 1998-03-10
Abstract: 본 발명은 밸브소자(22)를 작동하는 피스톤(25)과 압전 액츄에이터(32; piezo-actuator)의 액츄에이터 피스톤(31) 사이에 위치된 액체로 채워진 연결실(30; liquid-filled coupling chamber)에 의해 작동되는 액체 제어용 밸브에 관한 것이다. 누출 위험을 감소시키기 위해, 상기 연결실(30)에 수납된 양쪽 피스톤(25, 31)은 접촉압력 강화장치(35)와 함께 설치되고, 상기 압력 강화 장치는 액츄에이터 피스톤(31) 및/또는 그 단면(29)의 영역에서 밸브 소자(22)를 작동하는 피스톤(25)을 팽창시키는 것을 가능하게 한다. 본 발명의 밸브는 자동차의 내연기관용 연료 분사 장치에 사용된다.
Patent KR-20000048744-A (KR)
Inventor: TREVINO ROY
IPC: H04N5/374
Filed: 1997-08-27
Abstract: PURPOSE: A method and apparatus for controlling disclosure of CMOS sensor is provided to capture an image by using a capability of storing amount of an electric charge in accordance with the intensity of each pixel. CONSTITUTION: A address generator(30) connected to a clock pulse generator generates a binary sequences which, such as 00,01,10,11, are generated repeatedly with responding to each clock cycle received and a adder(34) receives the binary output from the address generator(30) and adds offset value to the binary value(11), so the output from the adder(34) is offset as much as the value in the offset register. The multiplexer(32) is used to decode the output value from the adder. When the COMS cell receives a reset-generated signal the electric charge is removed from the CMOS cell the CMOS cell being reset has no charges ,after the CMOS sensor cell is reset the charge begin being saved.
Patent KR-20000052721-A (KR)
Inventor: GONG XUE-MEI
IPC: H03M3/02
Filed: 1997-10-23
Abstract: PURPOSE: A mirror circuitry for a noise reduction is provided to reduce a pattern dependent noise generated by the digital processing portion in a combination digital processing system/analog processing system, such as a delta-sigma converter. CONSTITUTION: A delta-sigma analog/digital converter is provided for operating in the analog domain to generate a digital value that is to be processed by a digital signal processor (DSP)(26) to provide on the output a digital output. Each data node in each processing element in the DSP(26) is mirrored by the way of a corresponding data node in the mirror circuit(36). This results in the addition of noise via a noise adder(28) such that each data node in the main portion of the DSP(26) that can draw current from the power supply during a transition will have a corresponding complement node in the mirror circuit(36). Each data node in the mirror circuit will add noise via a transition drawing current from the power supply whenever the transition does not occur at the corresponding data node in the main portion of the DSP(26). Therefore, di/dt noise will be added for each cycle, regardless of the data pattern. This is effected by insuring that, for each data cycle, each data node undergoes a positive and a negative transition. By using a return-to-zero data stream, i.e., inserting a zero in each cycle at each data node, a positive transition and a negative transition can be during each data cycle.
Patent KR-20000057254-A (KR)
Title: Methyl substituted fungicides and arthropodicides
Inventor: BROWN RICHARD JAMES
IPC: A01N43/836
Filed: 1997-11-25
Abstract: PURPOSE: Certain methyl substituted fungicides, their N-oxides, agriculturally suitable salts and compositions, and methods of their use as fungicides and arthropodicides, are provided. CONSTITUTION: Compounds of Formula (I), and their N-oxides and agriculturally suitable salts, are provided which are useful as fungicides and arthropodicides wherein T is (T1), (T2), (T3) or (T4); R3 and R4 are each independently H or CH3, provided that R3 and R4 are not both H; and A, G, W, X, Y, Z, R1, R2, R5, R6 and s are as defined in the disclosure. Also provided are compositions containing the compounds of Formula (I) and a method for controlling plant diseases caused by fungal plant pathogens which involves applying an effective amount of a compound of Formula (I). Also provided are compositions containing the compounds of Formula (I) and a method for controlling arthropods which involves contacting the arthropods or their environment with an effective amount of a compound of Formula (I).
Patent KR-20000069552-A (KR)
Title: Ｎｍｄａ 길항제의 제조 방법
IPC: C07C271/22
Filed: 1997-12-12
Abstract: 본 발명은 하기 화학식 II의 화합물을 하기 화학식 III의 화합물과 반응시킨 뒤, 탈보호시키고, 임의로는 제약학상 허용가능한 염을 형성하는 것을 포함하는, 약물로서 유용한 하기 화학식 I의 공지된 아민 화합물의 개선된 제조 방법을 제공한다. 
     ＜화학식 I＞ 
     
       
     
     ＜화학식 II＞ 
     
       
     
     ＜화학식 III＞ 
     
       
     
     상기 식 중에서, 
     R 1 및 R 2 는 독립적으로 페닐 또는 4-플루오로페닐이고, 
     R 3 은 수소, C 1-4 알킬 또는 메톡시카르보닐이고, 
     R 4 는 수소 또는 메틸이고, 
     R 5 , R 6 , R 7 , R 8 , R 9 및 R 10 은 독립적으로 C 1-6 알킬이다.
Patent KR-20000062416-A (KR)
IPC: A01N43/18
Filed: 1997-12-19
Abstract: 본 발명은 하기 화학식 I(여기에서, R 1 및 R 2 는 수소, 니트로, 할로겐, 시아노, 로다노, 알킬, 할로겐 알킬, 알콕시알킬, 알케닐, 알키닐, -OR 5 , -OCOR 6 , -OSO 2 R 6 , -SH, -S(O) n R 7 , -SO 2 OR 5 , -SO 2 NR 5 R 8 , -NR 8 SO 2 R 6 또는 -NR 8 COR 6 이며; R 3 은 수소, 알킬, 할로겐 알킬 또는 알키닐이며; R 4 는 수소, 임의로 치환된 알킬, 시클로알킬, 알케닐, 시클로알케닐, 알키닐, -COR 9 , -CO 2 R 9 , -COSR 9 또는 -CONR 8 R 9 이며; X는 산소 또는 황이며; m은 0 또는 1이며; n은 0, 1 또는 2이며; R 5 는 수소, 알킬, 할로겐 알킬, 알콕시알킬, 알케닐 또는 알키닐이며; R 6 은 알킬 또는 할로겐 알킬이며; R 7 은 알킬, 할로겐 알킬, 알콕시알킬, 알케닐 또는 알키닐이며; R 8 은 수소 또는 알킬이며; R 9 는 알킬, 알케닐, 알키닐, 페닐 또는 벤질이며; R 10 은 알킬, 할로겐 알킬, 알케닐 또는 알키닐이며; Q는 2위치에서 연결된 임의로 치환된 시클로헥산-1,3-디온 환이며; R 3 이 수소인 경우 m은 1임)의 2-벤조일-시클로헥산-1,3-디온에 관한 것이다.  또한, 농업에서 유용한 이들 화합물의 염; 화학식 I의 화합물의 제조 방법 및 이를 위한 중간체, 화학식 I의 화합물을 함유하는 약제 및 화학식 I의 화합물을 함유하는 상기 유도체 또는 약제의, 바람직하지 않은 식물 억제용 용도가 기재되어 있다. 
     〈화학식 I〉
Patent KR-20000070254-A (KR)
Title: 지연이 없는 슬루율 제어된 출력 버퍼
IPC: H03K19/003
Filed: 1998-11-16
Abstract: 본 발명에 따른 출력 버퍼(100: 200)는 고정된 출력 신호 슬루율을 나타낸다.  출력 신호 동작은 버퍼에 의해 나타난 용량성 부하(C L )에 좌우되지 않는다.  본 회로는 출력 노드에서부터 출력 트랜지스터를 구동하는 회로까지의 용량성 귀환 경로를 포함한다.  일실시예에서, 귀환 경로는 2개의 용량성 부하(C FP , C FN )를 포함하며, 이중의 하나는 상승 에지 전이 동안 기능하고, 다른 하나는 하강 에지 전이에 영향을 준다.  제2 실시예에서는 하강 전이 또는 상승 전이 동안의 사용을 위한 스위칭 소자(P4, N4)에 하나의 용량성 소자(C F )가 접속된다.  제2 실시예는 출력 트랜지스터 게이트의 선충전을 제공하여 응답 시간을 향상시킨다.
Patent KR-20000071111-A (KR)
Title: 안전 면도기 블레이드 유니트
IPC: B26B21/22
Filed: 1998-02-13
Abstract: 안전 면도기 블레이드 유니트는 대체로 평행한 블레이드 모서리를 제공하는 복수 블레이드(4)를 구비하는 것이다.  블레이드는  가드 와 캡 사이에 배치된다.  블레이드는 독립적으로 동작 가능한 것이며 지지부(5)에 휴대되는 것이다.  적어도 일 지지부는 피부 접촉동작 부분에 관련된 블레이드의 전진방향 돌출 공간 부분(12)을 구비하는 것이다.
Patent KR-20000075688-A (KR)
Title: 기체 액체 반응을 수행시키기 위한 연속적인 방법
Inventor: FANELLI PASQUALE
IPC: C08G65/26
Filed: 1998-02-04
Abstract: 본 발명은 하나 이상의 활성 수소를 갖는 연쇄 반응 개시제상에서 알킬렌 옥시드의 다부가새성물을 제조하기 위한 연속적인 방법에 관한 것이다.  본 발명의 방법은 (a) 관형 반응기(11) 및 관형 반응기의 하류에 있는 열교환기(14)에 구성되는 n개의 반응 유니트를 제공하는 단계; (b) 미리 가열된 연쇄 반응 개시제 및 알킬렌 옥시들 열교환기(14)에 제 1 반응 유니트의 반응기에 공급하는 단계; (c) 연쇄 반응 개시제를 알킬렌 옥시드와 반응시켜 제 1 혼합물을 수득하는 단계; (d) 제 1 혼합물을 열교환기(14)에 의해 냉각시키는 단계; (f) 최종의 반응 유니트까지 과정을 반복한 후 요망 생성물을 함유하는 최종 혼합물을 배출시키는 단계를 포함한다.
Patent KR-20000018009-A (KR)
Title: Method for treating sludge, dust and slag of iron-manufacturing process
Inventor: CHA CHUN SOO
IPC: C04B40/00
Filed: 2000-01-04
Abstract: PURPOSE: Cement having excellent quality is provided, which is excellent in process stability, easy to feed, reduces the cost of raw material, and solves the environmental pollution caused by sludge, dust or blast furnace slag in iron making process. CONSTITUTION: 20 to 60 weight % of sludge(11) and dust(12) mixture, sludge or dust are stored in sludge feeding hopper(15) or dust feeding hopper(16) then transferred to mixer(19) according to the certain rate by using belt conveyor(17) installed at the lower part of the hopper, hopper(18) for the mixture of sludge and dust. 40 to 80 weight % of blast furnace slag are mixed with 5 to 40 % (desirably 10 to 25 %)of water content. Average particle size of manufactured mixture tested by sieving method is 5 to 50 mm. Water content of the mixture needs to be controlled between 5 and 40 % because of dusting and non-homogeneity of the mixture. The mixture can be added up to maximum 20 weight % in cement manufacturing.
Patent KR-20010068405-A (KR)
Title: Winding Device for Tread
Inventor: JUNG JAE SEON
IPC: B65H49/00
Filed: 2000-01-05
Abstract: PURPOSE: A thread winding device is provided to automate a process of supplying thread to a molding drum by winding thread extruded material from an extruder. CONSTITUTION: A thread winding device consists of: a winding trolley(70) having a liner shell(34) having a liner(75) wound up, a guide roller(73) for separating the liner, and a bobbin(72) having the liner and thread extruded material(1) wound up; a conveyer(26) moving the winding trolley; a trolley setting unit(25) and a guide roller(36) for fixing the winding trolley to a winding position; a motor(23) for driving a bobbin touch roller(23a); a cylinder(24) for moving the bobbin touch roller back and forth; a press member(35) for applying tension to the liner; a liner edge sensor(33) sensing the edge of the liner from the liner shell; and a liner setting unit(32) for setting the liner on the right position fro the liner shell. The thread extruded material is wound up and carried to a forming process. Therefore, the thread is automatically supplied by the same method as an inner liner or a carcass.
Patent KR-20010076008-A (KR)
Title: A Method of Forming Semiconductor Devices
Inventor: LEE YUN SEONG
IPC: H01L27/108
Filed: 2000-01-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to solve the problems that a plate electrode is reduced due to rear processes, a portion connecting a buried contact with a SAC(Self Aligned Contact) pad in the path of a capacitor and a drain area of a cell, and a transistor of the cell malfunctions. CONSTITUTION: The method includes the first through the fifth steps. The first step is to sequentially form a storage electrode(3) and a dielectric film on a semiconductor substrate having an interlayer including a BPSG(Boro Phosphorous Silicate Glass) film(1). The second step is to form a plate electrode layer by stacking a polysilicon on the semiconductor substrate. The third step is to form a plate electrode by patterning the plate electrode layer, and form a plurality of holes(9) on a position not folded on a plane with the storage electrode. The fourth step is to stack a USG(Undoped Silicate Glass) on the plate electrode having holes, and fill up the holes. The fifth step is to stack the BPSG film on the USG film and reflow.
Patent KR-20000018235-A (KR)
Inventor: JANG RYUL GWAN
IPC: G06K9/00
Filed: 2000-01-24
Abstract: PURPOSE: A finger print recognizing card and the terminal thereof for the internet is provided to guarantee the security of transaction and reduce the disadvantage of insecurity caused by using the e-mail by using the card of the invention, to reduce the overused manpower put in for the reason of crime and to reduce the PC virus. CONSTITUTION: The finger print recognizing card and the terminal comprises a card number exposing function at the monitor, a card inserting function and a finger print recognizing function at the monitor, key board and mouse, a lamp having a function of detecting whether the card works or not, voice exposing function of a speaker, a sender card number exposing function and outputting function at the PC, a transaction function, an e-mail sending function, a mal-operating function when the finger print is not identical, and a function in which transaction us not made when the finger print is different.
Patent KR-20010078653-A (KR)
Title: The in-situ magnetization apparatus of a magnetic-material thin film manufactured by physical vapor deposition method
Inventor: HUH YUN SEONG
IPC: H01F13/00
Filed: 2000-02-09
Abstract: PURPOSE: An apparatus for magnetizing a magnetic thin film manufactured by a physical vapor deposition is provided to properly control direction and strength of a magnetic field applied to a magnetic material by moving upwardly and downwardly a support plate and rotating a rotary shaft. CONSTITUTION: A generating unit generates a magnetic material which is a material of a thin film. The thin film(14) is formed by depositing the magnetic material by using ions within a plasma. A controlling unit controls strength and direction a magnetic field applied to the thin film. A space part having a quadrangular shape and a low height is formed on an inside of a body(22). The body(22) is provided with a screw thread along an external peripheral surface thereof. A permanent magnet(18) is inserted into the space part of the body and installed with a predetermined distance from an inside lateral surface the body. A rotary shaft(20) is integrally coupled with the permanent magnet and rotated by operation of a motor. A support plate(16) is flat on an upper part thereof where the thin film is placed and has a screw thread which is engaged with the body along an inner peripheral surface of the inside lateral surface.
Patent KR-20000024627-A (KR)
Inventor: SEO DONG JIN
IPC: A41D13/00
Filed: 2000-02-24
Abstract: PURPOSE: An insect-proofed outdoor wear or cap which can protect skin from mosquito, water flea, and other harmful insects when doing outdoor activities, and is easy to open and close by having an attached string fastener and zipper is provided by keeping a certain distance from skin through having embossment on its insect proof net. CONSTITUTION: An insect-proofed outdoor wear is formed by: an insect proof net(2,5,11)and an embossed part(12) attached thereon to maintain a certain space and distance from skin; a string fastener(1) and a zipper(3) to facilitate open and close of the clothe; a fastening part(6,9) at a pair of gloves(7), cuffs, and each trouser end line; a sub cover(10) at cuffs and each trouser end line. The clothe is made of cotton, latex, nylon, polyester and the like, and can be made in the style of suit or overalls. An insect-proofed outdoor cap is comprised of viewing glasses, zipper, flexible frame, interception part, string fastener, and the like to form a certain space between the face and the cap.
Patent KR-20010084764-A (KR)
Title: Multiprocessing method for production of load data in exchange system
Inventor: LEE SEOK JAE
IPC: H04Q3/54
Filed: 2000-02-29
Abstract: PURPOSE: A method for processing multiplexing in manufacturing load data in an exchanging system is provided to reduce data manufacturing time and prevent an error due to long-time data manufacturing. CONSTITUTION: If data manufacturing is started, data level 1 is processed(201-202). It is examined whether the data level 1 is normally completed(203). A main process detects independent relationship and dependent relationship in a plurality of levels enabling data process. In case of independent relationship, a child process is generated for processing data level 2-1 and data level 2-2(204). It is examined whether the data level 2 is normally completed(205). It is examined whether the former level is normally completed(206). The independent relationship and the dependent relationship of the data levels are detected. In case of independent relationship, data level n-1, data level n-2, and data level n-m are multiplexed horizontally(207). In case of dependent relationship, data level n-2(1), data level n-2(2), and data level n-2(3) are processed successively(208). Data level n-m(1), data level n-m(2), and data level n-m(3) are processed successively(209). It is examined whether data level n is normally completed(210). The process completion state is transmitted to the main process and the entire process is completed(211).