baber/WOPTO huggingface dataset:
Patent KR-20010037239-A (KR)
Inventor: KIM SEO MIN
IPC: H01L21/302
Filed: 1999-10-15
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to simplify a manufacturing process, by forming an insulating layer pattern exposing a portion for a bitline and a storage electrode while using deposition of a conductive layer and a chemical mechanical polishing(CMP) process. CONSTITUTION: A sacrificial insulating layer is formed on a semiconductor substrate, a plurality of photoresist layer patterns are formed on the sacrificial insulating layer, wherein the photoresist layer patterns protect a portion for a storage electrode and have an island type. The sacrificial insulating layer is etched to form a sacrificial insulating layer pattern by using the photoresist layer pattern as an etching mask, and the photoresist layer pattern is eliminated. The first insulating layer spacer is formed in an outer portion of the sacrificial insulating layer pattern to connect the sacrificial insulating layer pattern in a direction that a bitline is formed. The first conductive layer and an insulating layer are formed on the entire surface, and a chemical mechanical polishing(CMP) process is performed by using the sacrificial insulating layer and the first insulating layer spacer as an etch blocking layer to form the bitline. The sacrificial insulating layer pattern and the first insulating layer spacer are eliminated to form a groove exposing the portion for the storage electrode. The second insulating layer spacer is formed inside the groove. The second conductive layer is formed on the entire surface, and a CMP process is carried out to form the storage electrode.
Patent KR-20010037276-A (KR)
Title: Secondary intake system
Inventor: KIM YONG U
IPC: F02B27/02
Filed: 1999-10-15
Abstract: PURPOSE: A secondary intake system is provided to maximize the intake amount of gas mixture by additionally supplying compressed air in the end of a suction stroke with a secondary suction port mounted at a side of a main suction port, thereby achieving an optimum performance without torque valley with an optimum volume efficiency. CONSTITUTION: A secondary intake system includes a main suction port(102) mounted at a side of a cylinder head for introducing gas mixture into a combustion chamber(101), a secondary suction port(111) mounted at a side of the suction port to be communicated with the main suction port for introducing compressed air, a secondary suction valve(112) for opening and closing the secondary suction port, a cam shaft(120) mounted at a side of the cylinder head and having driving cams(104,113,133) for opening and closing the secondary suction valve, and a compressed air supplying element connected to the secondary suction port for supplying the compressed air to the secondary suction port.
Patent KR-20000000396-A (KR)
Inventor: LEE YOUNG BUM
IPC: F16K15/00
Filed: 1999-10-19
Abstract: PURPOSE: A surge control check valve for a water pipe use is provided to increase safety and durability by preventing dually a pipe passage and a valve from a damage by generating water impact due to the overflow situation. CONSTITUTION: The surge control check valve for a water pipe use comprises: a connecting flange(22) formed on both parts of an inlet valve body(24) and an outlet valve body(23); a valve body forming a valve sheet groove on the inside connecting part; a flowing backward prevention part(3) formed to be closed and contacted with a valve sheet when flow is going backward, by installing to be rotated a disk inside the outlet valve body; a spring (121) installed between spring upper stand(122) and a spring bottom stand(123) of a body inner diameter; a valve stem(32) that faces the center of a piston(143), formed on the bottom; a guide in which the bottom is faced on the spring upper stand and the upper part is forming a spring control bolt(134) and that is fixed on the inside cover; a discharging bent pipe formed to be connected on the side of the inlet valve body of a discharging room to lead through the inlet valve body.
Patent KR-20010038927-A (KR)
Inventor: KIM HEE JUNG
IPC: F02M21/02
Filed: 1999-10-28
Abstract: PURPOSE: An apparatus for controlling fuel of a LPG vehicle is provided to improve the fuel efficiency by increasing a mixture ratio of LP fuel and the air, and to control inflow rate of LPG according to the acceleration. CONSTITUTION: An apparatus for controlling fuel of a LPG vehicle includes an air path, an air eddy forming part(22) positioned in the middle of the air path for forming an air eddy, a fuel path connected with inside of the air eddy forming part and injected at right angles to the air path, a fuel eddy forming part enabling the fuel flew into the air path vertically to form an eddy when the fuel is discharged in the direction of the air path, a fuel discharge part discharging the fuel at a predetermined position of the fuel eddy forming part, a stepping motor controlled by an ECU according to the degree of acceleration and deceleration, and a fuel control valve installed in the LP fuel path with a piston performing reciprocating motion by the rotation of the stepping motor and controlling LP gas rate passing through the LP fuel path.
Patent KR-20010045966-A (KR)
Inventor: KANG DAE HWAN
IPC: H01L21/3205
Filed: 1999-11-09
Abstract: PURPOSE: A method for manufacturing a bit line of a semiconductor device is provided to prevent a tungsten bit line from being oxidized and lifted in a subsequent heat treatment process in an oxygen atmosphere, by changing the exposed sidewall of the tungsten bit line to a tungsten nitride layer by a thermal process or plasma process in a nitrogen atmosphere. CONSTITUTION: Various elements for manufacturing a semiconductor device are prepared, and a semiconductor substrate(21) having an interlayer dielectric(22) is prepared. After a glue layer(23), a diffusion blocking layer(24), a tungsten layer, the first insulating layer(26) and the second insulating layer(27) are sequentially formed on the interlayer dielectric, the layers are patterned to expose the interlayer dielectric and to form a tungsten bit line(250). The exposed sidewall of the tungsten bit line is changed to form a tungsten nitride layer(200) by a nitrification process. A spacer insulating layer(28) is formed on the sidewall of the tungsten bit line.
Patent KR-20010046223-A (KR)
Title: Hermetic compressor
Inventor: LEE SUN GU
IPC: F04B39/00
Filed: 1999-11-11
Abstract: PURPOSE: A hermetic compressor is provided to reduce parts count and improve welding workability, while minimizing poor air-tightness. CONSTITUTION: A hermetic compressor comprises a casing(11) having a closed space formed in the casing, and a penetrating hole(13a) communicated to the outside; a compression chamber(21) accommodated within the casing, and which forms a fluid compression space(S) and has a fluid inlet path(24) formed to correspond to the penetrating hole; a first connection pipe(26) having an end connected to the outlet side of an accumulator(41) and the other end with a diameter expansion section(27) formed in the radial direction of the first connection pipe; and a second connection pipe(29) having an end inserted into the diameter expansion section of the first connection pipe and the other end inserted into the fluid inlet path through the penetrating hole. The second connection pipe includes a tapered section(30a) for decreasing the outer diameter of the second connection pipe as it goes toward an end of the second connection pipe, an insertion section(30b) to be inserted into the diameter expansion section of the first connection pipe, and a rib(31) formed between the tapered section and the insertion section in such a manner that the rib is protruded in the radial direction of the second connection pipe and extended in the circumferential direction of the pipe.
Patent KR-20010047140-A (KR)
Inventor: JI YEONG SIK
IPC: A42B3/24
Filed: 1999-11-18
Abstract: PURPOSE: An artificial intellect type eye-protective window of helmet for riding is provided to prevent window being clouded up with steam even at a low temperature and by coating surface lens with transparent thermal conductive materials and supplying powder. CONSTITUTION: The helmet protective window comprises exposure lens(3) exposed to the outside, surface lens(4) in the inside of face which is coated with transparent thermal conductive metal film, an air gap(5) between exposure lens and surface lens, a thermal line(2) silk-printed on the surface lens and a controller supplying power based on the temperature checked by thermal sensor, namely, comparing to the standard value. The helmet protective window is used at a range of -25 to 40deg.C and prevents from being overheated by thermal sensor.
Patent KR-20010020098-A (KR)
Inventor: LEE DONG HYEONG
IPC: B66B1/14
Filed: 1999-11-25
Abstract: PURPOSE: An input box for a waste paper and waste tape shredder is provided to achieve the improved effectiveness of shredding work by allowing the large volume of waste paper and waste tape to be directly cut from a reel. CONSTITUTION: An input box(6) with a wide upper portion and a narrow lower portion is installed onto a pair of rotating cutters, and a rear wall(6a) of the input box has a rapid inclination so as to allow the fall of waste paper or tape to be easily performed. A rectangle injection port(7) is positioned between cutters and a cover(9) opening/closing by a hinge(8) is mounted onto the input box. A frame(11,11') having a sectional surface shaped into a square C is installed in the front portion of the input box and a transparent plastic plate(12) is inserted into the frame. The cover has a touch protrusion(14) formed on the inner surface of the cover so as to control a motor to turn on, when the cover is closed, a micro switch(SW) arranged beneath the cover, and turn off the micro switch when the cover is open.
Patent KR-20010053847-A (KR)
Inventor: HAN JAE HUI
IPC: H04M1/73
Filed: 1999-12-02
Abstract: PURPOSE: A method for changing a battery during speech in a wireless terminal, having a small auxiliary battery is provided to change the battery without cutting off a speech path during speech. And the method enables the speech path to be maintained using minimum power in a busy state. CONSTITUTION: A controller(100) checks whether a present terminal is in a busy state. If the terminal is in a busy state, a power selector(151) checks whether the capacity of a main battery(161) is under a predetermined value. If so, the controller(100) outputs an alarm sound and a character message through a display unit(140) or a speaker. The controller(100) checks whether a key inputted from a key input unit(130) requests the performance of a battery change mode. If not, general operations are performed. If the key requests the performance of a battery change mode, the controller(100) changes a power source from the main battery(161) to an auxiliary battery(160), to perform an ultra power save mode. If a key for restoring to a normal mode is inputted from the key input unit(130) by a user, the controller(100) changes a power source to the main battery(161) to perform to a normal mode.
Patent KR-20010056073-A (KR)
Inventor: KIM MI GYEONG
IPC: G11C5/14
Filed: 1999-12-14
Abstract: PURPOSE: A circuit for detecting a variable low voltage level is provided to set the variable low voltage level by using a register value set by a microprocessor not by a metal mask. CONSTITUTION: The circuit includes a reference voltage setting portion(32), a reference voltage generator(31), a low voltage detection level setting portion(33), a multiplexer(34) and a register portion(35). The reference voltage setting portion sets a reference voltage by using the register setting value. The reference voltage generator outputs the reference voltage in response to the reference voltage set by the reference voltage setting portion. The low voltage detection level setting portion receives the reference voltage and detects the low voltage levels different each other. The multiplexer receives the detected signals output from the low voltage detection level setting portion and selects one of the detected signals according to the register setting value. The register portion sets the value of the low voltage detection level setting portion outputted from the multiplexer.
Patent KR-20010056229-A (KR)
Inventor: AEBOTEU TOMASEUPI
IPC: C07H1/00
Filed: 1999-12-08
Abstract: PURPOSE: Provided is a method for manufacturing acarbiosin glucosyl simmondsin inhibiting amylase and food intake which is also useful in reducing blood sugar level for diabetics. CONSTITUTION: The method for manufacturing acarbiosin is characterized by reacting acarbose with acarbose decomposing amylase in the presence of simmondsin to obtain acarbiosin glucosyl simmondsin of the following formula which effectively suppresses carbohydrase and inhibits the inhibit of foods.
Patent KR-20010064872-A (KR)
Inventor: JUNG GI O
IPC: H04B7/26
Filed: 1999-12-20
Abstract: PURPOSE: A method for providing vehicle moving direction transport information through a wireless terminal is provided to offer various traffic information, such as traffic status information, traffic accident information, detour information, etc., through a wireless terminal by voice. CONSTITUTION: A transport information service system receives the information of the current location and moving direction data from a wireless terminal which attempts access through a transport information extrinsic service number(401-404). The transport information service system extracts the road link number in front of a moving direction using location information and moving direction information(405). The transport information service system searches for traffic status information related to the extracted road link number and generates traffic information(406). The transport information service system converts the generated transport data into voice data(407) and transmits the converted voice data to the wireless terminal in real time(408).
Patent KR-20000012718-A (KR)
Inventor: HONG GYUNG JACK
IPC: A47L13/16
Filed: 1999-12-21
Abstract: PURPOSE: An antibiotic cleaner for a residential use is provided to reinforce an antibiotic property for being sanitary, to have an excellent efficiency for eliminating a bad smell, and to have an improved moisture absorbing property. CONSTITUTION: An antibiotic cleaner for a kitchen is formed by:a sponge(13) for containing an antibiotic substance; laminating unwoven fabrics(11) containing a suede crude effect surface(111) on the both surfaces of the sponge; and completing the edges of the laminating body by using an overlock stitch(14). Herein, the sponge is a porosity material being formed by a synthetic resin such as a polyurethane and has the structure of a sponginess. And a spun lace unwoven fabric or a thermoplastic fiber using a natural fiber such as a filament, a split-superfine filament rayon, and a cellulose for using a water jet method is used for the unwoven fabric. The laminating and fixing the unwoven fabric on the sponge is completed by using an adhesive such as a hot melt adhesive and heating and pressurizing.
Patent KR-20010064133-A (KR)
Inventor: KIM JUN SIK
IPC: G09G3/294
Filed: 1999-12-24
Abstract: PURPOSE: An operation method of PDP(plasma display panel) is provided to prevent drop of emission efficiency as a result of saturation of fluorescent substance due to continuous pulse in sustain discharge section by allowing some time after some quantity of ultraviolet ray, and generating no continuous discharge sustain pulse in discharge sustain section of each sub-field, and generating discharge sustain pulse again in the time that saturation of fluorescent substance is solved. CONSTITUTION: A PDP composes one frame screen in selective combination of several sub-fields by cell for an appointed time to display multi level color image on the PDP. It divides a discharge sustain section of an arbitrary sub-field of the several sub-fields into several discontinuous minute sections. It permits the several discharge sustain pulse continuously in a first time interval for the divided minute sections to enable continuous sustain discharge, and doesn't permit the discharge sustain pulse for a second time at the discontinuous several minute sections.
Patent KR-20010066599-A (KR)
Inventor: KO JAE HEON
IPC: G01S13/50
Filed: 1999-12-31
Abstract: PURPOSE: An apparatus for measuring jamming effect is provided which compares laser tracking data with an actual position using GPS when a radar measures a false target due to jamming, to measure relative error of jamming effect. CONSTITUTION: An apparatus for measuring jamming effect includes a test equipment for measuring the position of a moving object, the first position calculating means for calculating a location signal of the point at which the test equipment is set, and the second position calculating means for calculating a location signal of the moving object. The apparatus further has a reference signal extracting means(35) for producing a reference signal using the outputs of the first and second position calculating means, and a tracking error display(45) for comparing the reference signal with a signal measured by the test equipment to calculate a tracking error in real time.
Patent KR-20000029440-A (KR)
Title: System and method for controlling data access in a computer network
Inventor: BYFORD DERRICK JOHN
IPC: H04M7/12
Filed: 1997-01-22
Abstract: PURPOSE: A system is provided to reduce cast of transactions in association with the services by controlling data access in computer network. CONSTITUTION: A system for controlling data access in a computer network comprises first means(61) for establishing a first communication link between a client computer(30) and a server computer(20). The client sends a request(65) to the server for supply of a data item from the server to the client. The server selects the requested data item from a store of data items in response to the request from the client. The server associates each data item in the store with a service telephone number. The server identifies a subscriber telephone number associated with the request. A second communication link is established between the server and a telephone utility(10). The server instructs the telephone utility to register a telephone call from the subscriber telephone number to the service telephone number associated with the requested data item(66). The requested data item is supplied from the server to the client when the telephone call is registered.
Patent KR-20000068005-A (KR)
Title: 주입장치에서 사용하기 위한 액체 유동 조절기
IPC: A61M5/168
Filed: 1997-07-23
Abstract: 본 출원에서는 액체 유동 조절기를 제공하는데,상기 액체 유동기는 분배되어야 할 액체원에 연결되어질 수 있고 유입 포트(10)를 가지는 상부 부분(4) 및, 상기 상부 부분에 맞물리고 액체 소비부에 이르는 제어 출력 포트를 가지는 하부부분을 가지는 분할 하우징(2),상기 하우징(2)내에 배치되고, 상기 상부 하우징 부분의 바닥 표면과 함께 제 1 챔버(34)를 한정하고,그 안에 상기 출력 제어 포트(24)가 만들어지는 상기 하부 하우징 부분의 윗 표면과 함께 출력 제어 챔버(36)를 한정하는, 탄성 변형 가능한 다이아프램(32), 상기 제 1챔버(34)와 상기 제어 챔버(36)사이에서 액체 유동 경로를 형성하는, 상기 하우징내에 배치된 관형 유동 감쇠부(42)를 구비하고, 상기 다이아프램(32)의 두께는 정지 상태의 상기 다이아프램과 상기 출력 제어 포트(24)사이 거리에 의해 한정되는 다이아프램의 거리와 적어도 같은 것을 특징으로 한다.
Patent KR-20000038036-A (KR)
Title: Method of producing polyurethane foam
Inventor: NISHIKAWA SHINJI
IPC: C08G101/00
Filed: 1997-09-09
Abstract: PURPOSE: A low-density semi-rigid polyurethane foam having excellent wear resistance is provided which is demolded in a short time CONSTITUTION: A polyurethane foam can be prepared by a method of producing a polyurethane foam having microcell and a density of 0.3 to 0.9/cm¬3 by a reaction injection molding process, from a polyisocyanate, and a polyol mixture containing a polyol, a catalyst, a blowing agent, and optionally a cross-linking agent, an internal mold release agent, a reinforcing agent and an other aid, characterized in that a trifunctional polyether polyol having an active hydrogen equivalent of 300 to 1,000 and an ethylene oxide content of 5 to 30 % by weight is contained in an amount of at least 40 % by weight based on the polyether polyol, and the polyether polyol has an average active hydrogen equivalent of 500 to 1,200 and a viscosity of 200 to 800 mPa.s/25°C.
Patent KR-20000052708-A (KR)
Inventor: CONTI GIUSEPPE
IPC: A41B11/14
Filed: 1997-10-24
Abstract: PURPOSE: A system which is to keep stocking or tights in place by resting them on the hips and the tights manufactured accordingly are provided. CONSTITUTION: A system for keeping stocking or tights on the hips comprises: (i) a supporting means of the stocking or tights having the upper part of the stocking or tights placed in one side of both sides of hips of a wearing person; and (ii) a means which permits a proportional distribution of force required for keeping the stocking in place. In the system, "V" or cross area are formed on the abdomen when the person wears the stocking or tights, so the pressure around the waist is prevented. The self-supporting(4, 5) stocking or tights has extending portions(6, 7) placed on the opposite side of the stocking-worn leg.
Patent KR-20000052783-A (KR)
Inventor: KLEINBERG ISRAEL
IPC: A23L29/00
Filed: 1997-10-23
Abstract: PURPOSE: Compositions to control oral microbial oxidation-reduction (eh) levels are provided to (i) inhibit the formation of these electron-rich compounds and thereby prevent the Eh from falling to harmful levels and (ii) react with any electron-rich compounds formed and by thus neutralizing them, raise the Eh to safer levels. CONSTITUTION: An oral composition comprising a zinc compound containing freely available zinc ions, wherein the concentration of freely available zinc ions ranges from about 0.02% to about 0.2% and at least one stabilized Eh raising compound, wherein the concentration of the Eh raising compound ranges from about 0.1% to about 3.0%, distributed in an oral vehicle, wherein the zinc compound and the Eh raising compound are stored separately and mixed prior to using the oral composition.
Patent KR-20000068980-A (KR)
Title: 스트렙토코커스 유베리스 락토페린 결합 단백질
IPC: C12N15/09
Filed: 1997-11-14
Abstract: 본 발명은 스트렙토코커스 유베리스(스트렙토코커스 유베리스)의 소 락토페린(bLF) 결합 단백질 및 bLF(1bp)를 코드화하는 유전자에 관한 것이다.  LF-결합 단백질은 스트렙토코커스 유베리스 감염, 특히, 유선염을 예방하고 치료하기 위한 조성물에 사용될 수 있으며, 스트렙토코커스 유베리스 감염증의 존재를 측정하기 위한 진단 방법에도 사용될 수 있다.  또한, 1bp에 근접한 조절 영역, 즉, mga에 대해서도 기재되어 있다.
Patent KR-20000070151-A (KR)
Title: 파록세틴 조성물
IPC: A61P25/24
Filed: 1998-01-12
Abstract: 본 발명은 파록세틴 히드로클로라이드 반수화물 또는 기타 무수물/수화물/용매화물/비결정질 형태의 용액을 분무 건조시킴으로써 자유 유동 및 쉽게 가용되는 형태 (고상 제제 또는 수용액의 제조에 적합함, 비경구 용도에 적합함)로 얻어지는 파록세틴 히드로클로라이드에 관한 것이다.
Patent KR-20000070543-A (KR)
IPC: A61K31/427
Filed: 1998-01-15
Abstract: 본 발명은 AIDS 및/또는 HIV 감염의 치료를 위한 의약으로서 퀴녹살린을 단백질 분해효소 억제제 및 역전사효소 억제제와 3중 조합으로 사용하는 용도에 관한 것이다.
Patent KR-20000075735-A (KR)
IPC: A61K31/135
Filed: 1998-02-04
Abstract: 본 발명은 심혈관 질환에 유용한 하기 화학식(II)의 화합물 및 이것의 약제학적으로 허용가능한 염에 관한 것이다: 
     
       
     
     상기 식에서, 
     r은 5, 6 및 7 로부터 선택되는 정수이고; 
     s는 2 및 3 으로부터 선택되는 정수이고; 
     A는 O 또는 단일 결합이고; 
     R' 4 , R' 5 및 R' 6 은 동일하거나 상이하며, 수소, OH, 할로겐, 니트로, C 1 -C 4 알킬, C 1 -C 4 알콕시, C 1 -C 4 알킬티오, NH 2 , 모노- 또는 디-C 1 -C 4 알킬아미노, SH, C 1 -C 4 알킬술포닐, C 1 -C 4 알콕시카르보닐, NHCHO, C 1 -C 4 알킬카르보닐아미노, NHCONH 2 , C 1 -C 4 알킬술포닐아미노, C 1 -C 4 알킬아미노술포닐, SO 2 NH 2 , NHSO 2 NH 2 , COOH, SO 3 H, CONH 2 , CH 2 OH 또는 페닐이거나, 
     R' 4 및 R' 5 는 서로 오르토 위치에서 함께 CT'T", CO, S, O 및 NT'"로부터 선택되는 3 또는 4개의 기의 사슬을 형성하며, 여기에서, T'은 수소 원자 또는 C 1 -C 4 알킬이고, T"는 수소 원자, C 1 -C 4 알킬기 또는 아미노기이고, T'"은 수소 원자 또는 C 1 -C 4 알킬이거나, T'은 인접 T" 또는 T'"와 함께 단일 결합을 형성하거나, T"는 인접 T' 또는 T'"와 함께 단일 결합을 형성하며; 
     *는 비대칭 탄소 원자를 나타낸다.
Patent KR-20010005849-A (KR)
Title: 와이퍼 베어링
IPC: F16C33/74
Filed: 1999-01-20
Abstract: 본 발명은 구동축(24, 26, 28)이 베어링 하우징의 래디얼 베어링(30, 32, 34)에 안착되며, 상기 구동축이 스러스트 링(36, 106)을 통해, 또한 구동축(24, 26, 28)과 견고하게 연결되어 베어링 하우징과 직접 또는 간접적으로 축방향 베어링(42, 44, 46, 48, 50, 52, 54, 56, 58, 60)을 구성하는 크랭크판(38, 40)을 통해 베어링 하우징으로 유입되며, 상기 베어링 하우징(10, 12, 14, 16, 18, 20, 22, 124)이 있는 와이퍼 베어링에 관한 것으로서, 패킹(62, 64, 66, 68, 70, 72, 74, 76, 78, 80)은 베어링 하우징(10, 12, 14, 16, 18, 20, 22, 124)과, 구동축(24, 26, 28)에 견고하게 연결된 부품(36, 106, 38, 40)에 기밀하게 밀착된다. 
     상기 패킹(62, 64, 66, 68, 70, 72, 74, 76, 78, 80)은 래디얼 베어링(30, 32, 34)에 대해 방사 방향으로 거리를 두고 축방향 베어링(42, 44, 46, 48, 50, 52, 54, 56, 58, 60)의 외부에 설치되며, 상기 패킹이 축방향 베어링과 래디얼 베어링(42, 44, 46, 54, 56, 60, 30, 32, 34)의 베어링 공간을 외부로부터 밀폐한다.