baber/WOPTO huggingface dataset:
Patent KR-20020065336-A (KR)
Inventor: KANAZAWA YOSHIKAZU
IPC: G09G3/298
Filed: 2001-12-24
Abstract: PURPOSE: To realize a new method for driving a plasma display panel of high brightness and low power consumption by more increasing an effect of improvement in a light emission efficiency of a discharge sustaining pulse. CONSTITUTION: This relates to a method for driving a plasma display panel 10 which is provided with a plurality of 1st and 2nd electrodes 1, 2 and a plurality of 3rd electrodes arranged orthogonal thereto, and in which display cells 10A are formed at the crossing parts of the electrodes, and in the driving method of the plasma display panel provided with a reset period, an address period, and a discharge, sustaining period, wall charges of the opposite polarity are made to remain on the electrodes of turned-off cells at the end of the address period the discharge sustaining pulses include 1st and 2nd discharge sustaining pulses opposite in the polarity the absolute value of the maximum voltage of the 1st discharge sustaining pulse is large than that of the 2nd discharge sustaining pulse the polarity of the 1st discharge sustaining pulse is opposite to that of the remaining wall charges of the turned-off cells and the voltage of superposing the voltage generated by the remaining wall charge of the turned-off cells on the 1st and 2nd discharge sustaining pulses is lower than the starting voltage.
Patent KR-20030056109-A (KR)
Title: Apparatus and method of storing position information and motion picture synchronizingly and applying that in geographic information system
Inventor: AHN CHI DEUK
IPC: G08G1/0969
Filed: 2001-12-27
Abstract: PURPOSE: A method and an apparatus for processing synchronously a motion picture and position information and a GIS(Geographical Information System) using the same are provided to identify the map information from images by synchronizing and multiplexing the motion picture and the position information. CONSTITUTION: The image information and the position information are simultaneously obtained and synchronized by applying the same synchronous signal to an image acquisition device(110) and a position acquisition device(120). A time stamp synchronized with the synchronous signal is added to the obtained image information bit stream and the obtained position information bit stream. The synchronized image information bit stream and the synchronized position bit stream are stored into a storage portion(150).
Patent KR-20030058441-A (KR)
Title: Method for forming flash memory cell capable of controlling coupling ratio with ease
Inventor: HAN CHANG HUN
IPC: H01L21/8247
Filed: 2001-12-31
Abstract: PURPOSE: A method of fabricating a flash memory cell capable of controlling coupling ratio with ease is provided to widen an area of a floating gate and control the coupling ratio by forming the inside of the floating gate with a concavo-convex portion and controlling the etch selectivity, respectively. CONSTITUTION: A tunnel oxide and a floating gate are sequentially deposited on a silicon substrate. An ARC layer is deposited thereon. A mask is formed on the ARC layer in order to pattern the floating gate. The ARC layer is etched by using the mask. A polymer is generated by etching the ARC layer. The polymer is deposited on a PR layer and the ARC layer. The PR layer is removed by using a plasma method. A floating gate poly(12) and the ARC layer are etched by using the polymer as an etch barrier. A concavo-convex floating gate is formed by removing the polymer.
Patent KR-20030058482-A (KR)
Title: Cell hatch driving device
Inventor: LEE SEOK U
IPC: B63B19/12
Filed: 2001-12-31
Abstract: PURPOSE: A driving device of a cell hatch is provided to reduce the production cost and to simplify a driving system by eliminating an inverse locking clutch. CONSTITUTION: A geared motor is fixed in one side of a hull. A ball screw is connected with an output terminal of the geared motor and installed in the hull to be rotatable. A hatch linkage support(60) is reciprocated upward and downward according to the rotational direction of the ball screw by combining with the ball screw. A pair of hatch linkages(70A,70B) is pivoted in both ends of the hatch linkage support. The hatch linkages have a pin holes and first stoppers around the pin holes. A pair of hinge bodies(80A,80B) is pivoted with the pin holes of the hatch linkages through long holes by linkage pins(82) and connected with a rotating terminal of the cell hatch. The hinge bodies have second stoppers around the long holes. A latch linkage assembly(90) locks and unlocks the cell hatch by interlocking with the hatch linkages. Thereby, the assembling property and the operating property are improved by simplifying an opening/closing device of the cell hatch. Moreover, the device is produced cheaper by eliminating an expensive inverse locking clutch.
Patent KR-20030058747-A (KR)
Title: Charge level display apparatus for battery
Inventor: KIM YEONG MIN
IPC: H02J7/00
Filed: 2001-12-31
Abstract: PURPOSE: A battery charge level display device is provided to allow a user to easily check the charge level, while achieving improved user convenience. CONSTITUTION: A battery charge level display device comprises a resistor(310) for detecting voltages of a battery(300); an amplifier(320) for differentially amplifying voltages of both ends of the resistor; an analog/digital converter(330) for converting the output signal of the amplifier; a display unit(360) for displaying the charge time; an alarm generating unit(370) for generating alarm when the battery is fully charged; and a micro computer(340) for calculating the current charge level of the battery by comparing the output signal of the analog/digital converter with the preset reference value, permitting the calculated charge level to be displayed, calculating the time taken to reach the full charge level, and permitting the time to be displayed.
Patent KR-20010080085-A (KR)
IPC: C08G73/10
Filed: 1999-10-06
Abstract: 하기 일반식 (1) 로 표시되는 반복단위를 갖는 폴리이미드 전구체에 있어서, R 1 이 하기 일반식 (2) 로 표시되는 분자중에 헥사플루오로프로필리덴기를 갖는 디아민을 구성하는 2 가의 유기기를 함유하고, 또한 환원점도가 0.05 ∼ 5.0 ㎗/g (온도 30 ℃ 의 N-메틸피롤리돈 중, 농도 0.5 g/㎗) 인 것을 특징으로 하는 폴리이미드 전구체 및 이 전구체를 이미드화하여 얻어지는 폴리이미드. 
     
       
     
     
       
     
     (식중, R 1 은 디아민을 구성하는 2 가의 유기기를 나타내고, A 는 수소원자, 메틸기를 포함하는 직쇄상 알킬기 혹은 트리플루오로메틸기를 나타내고, n 은 방향환상 치환기의 수로서 1 ∼ 4 의 정수를 나타낸다.)
Patent KR-20010082278-A (KR)
Title: Moving tempered musical scale method and apparatus
IPC: G10H7/08
Filed: 1999-10-29
Abstract: A musical instrument and a method of operating it. An instrument and method which retunes and adjusts volumes in response to the chord being sustained and the way that chord is voiced. The instrument is capable of producing tones, the intervals between which are equal tempered intervals of a twelve note octave, and tones, the intervals between at least some of which are determined by identifying at least selected ones of the notes the instrument is being commanded to produce. The method includes identifying the at least selected ones of the notes the instrument is being commanded to produce, providing a map for mapping the identified notes to a chord type, identifying a note in that chord type, and substituting a frequency closer to a harmonic of the identified note for the frequency of at least one harmonic of at least one other note the instrument is being commanded to produce.
Patent KR-20010101524-A (KR)
Title: 아크릴 단량체의 제조방법
IPC: C07C209/62
Filed: 2000-01-12
Abstract: 본 발명은 화학식 3의 화합물을 알칼리 또는 염기 매질 중에서 반응시킴을 포함하는, 화학식 1의 화합물과 화학식 2의 화합물을 포함하는 혼합물의 제조방법에 관한 것이다. 
     화학식 1 
     
       
     
     화학식 2 
     
       
     
     화학식 3 
     
       
     
     위의 화학식 1 내지 화학식 3에서, 
     R 1 은 임의로 치환된 C 1-20 알킬, 임의로 치환된 C 3-4 알케닐, 임의로 치환된 C 5-7 사이클로알킬 또는 임의로 치환된 벤질이고, 
     R 2 는 임의로 치환된 C 1-20 알킬, 임의로 치환된 C 3-4 알케닐 또는 임의로 치환된 C 5-7 사이클로알킬이고, 
     A는 S 또는 NR 3 이고, 
     A + 는 S + 또는 N + R 3 이고, 
     R 3 은 임의로 치환된 C 1-20 알킬, 임의로 치환된 C 3-4 알케닐 또는 임의로 치환된 C 5-7 사이클로알킬이거나, R 2 와 R 3 은 함께 산소원자를 함유할 수 있는 5 내지 7원 환을 형성하고, 
     R 4 는 수소 또는 메틸이고, 
     R 5 는 임의로 치환된 C 1-20 알킬, 임의로 치환된 C 3-4 알케닐, 임의로 치환된 C 5-7 사이클로알킬 또는 임의로 치환된 벤질이고, 
     R 6 은 수소 또는 임의로 치환된 C 1-20 알킬, 임의로 치환된 C 3-4 알케닐 또는 임의로 치환된 C 5-7 사이클로알킬이거나, R 5 와 R 6 은 함께 산소원자를 함유할 수 있는 5 내지 7원 환을 형성하며, 
     X - 는 음이온이다.
Patent KR-20010108189-A (KR)
IPC: D06M13/224
Filed: 2000-02-14
Abstract: 아미노 변형된 실록산의 전단 안정성 에멀젼은 에멀젼에 모노산을 첨가하는 것으로 만들어질 수 있다. 이들 조성물은 (a) 히드록시 카르복실산; (b) 아미노 디카르복실산; (c) 아민산; (d) 디카르복실산의 모노에스테르; (e) 디-무기산의 모노에스테르; 및 (f) 트리-무기산의 디에스테르와 같은 산을 포함한다.
Patent KR-20010108346-A (KR)
IPC: F25B21/02
Filed: 2000-03-17
Abstract: 흡열면과 방열면을 갖추어 전류를 흘림으로써 방열면이 가열되고 흡열면이 냉각되는 열전 모듈(7)을 매니폴드 본체(17)에 내장하고, 흡열면 및 방열면의 적어도 한 쪽과의 사이에 유체가 들어가는 캐비티(10c, 10d, 20d)를 형성함과 동시에, 외부로부터 캐비티(10c, 10d, 20d)에 도달하는 공동부(空洞部)(10a, 10b, 20a, 20b)를 설치하였다. 또한, 매니폴드 본체(17) 내에서 교반부(15)와 회전자(16)가 일체화 되어 캐비티 내의 유체를 교반하는 교반 부재(5)와, 매니폴드 본체(17)에 외장된 고정자(8)를 설치하여, 회전자(16)와 고정자(8)에 의해 모터를 구성한다. 이 구성에 있어서, 고정자(8)에 통전하여 캐비티 내에서 교반 부재를 회전시켜서, 유체가 회전자(16)의 내부를 통과하여 캐비티(10c, 10d)에 도달하도록 한다.
Patent KR-20010113805-A (KR)
IPC: B29B9/00
Filed: 2000-04-13
Abstract: 탄성체 마스터배치는 연장 처리 챔버(104) 내에서 축방향으로 지향된 다중 평행 연장 회전자(106)를 갖는 연속 혼합기(100) 내에서 처리된다.  선택에 따라서, 부가적인 재료가 예를 들어 첨가물(58, 59), 다른 탄성체 구조 등과 같은 마스터배치 내에 조합된다.  양호하게는, 그 후, 마스터배치가 개방 밀(12) 내에서 처리된다.  무니 점성의 우수한 제어가 달성된다.  소정의 양호한 실시예에서, 탄성체 합성물들은 미립자 충진제(57)와 탄성 유액(58)의 유체 스트림이 혼합 영역(50)으로부터 응고 영역(52)을 통해 반응기의 토출 단부(68)로의 연속적인 반(semi) 한정 유동에서 응고된 혼합물을 형성하는 응고 반응기(48)의 혼합 영역(14, 50)에 공급되는 새로운 연속 유동법 및 장치에 의해 생산된다.  미립자 충진제 유동이 고압 하에서 산 또는 염용액의 첨가에 대한 필요 또는 다른 응고 단계 없이 토출 단부(68) 전에 미립자 충진제를 갖는 탄성체를 대체로 완전하게  응고하도록 충분히 활기찬 탄성체 유액 유동을 비말 동반하는 제트 스트림을 형성하기에 충분하도록 혼합 영역(50)에 공급된다.  응고된 탄성체와 미립자 충진제 혼합물은 습기 레벨과 무니 점성의 제어와 처리를 위해 전술된 연속적인 혼합기(100)로 공급된다.
Patent KR-20020005054-A (KR)
IPC: A61K31/4188
Filed: 2000-06-20
Abstract: 본 발명은 바이러스 감염, 특히 RSV의 감염의 치료를 위한 약제의 제조를 위한 하기 화학식(I)의 화합물에 관한 것이다; 
     
       
     
     상기 식에서, -a 1 =a 2 -a 3 =a 4 -는 하기 화학식의 2가 라디칼 
     -CH=CH-CH=CH-, -N=CH-CH=CH-, -CH=N-CH=CH-ㅡ -CH=CH-N=CH-, -CH=CH-CH=N-이다(여기에서, 각각의 수소원자는 임의로 대체될 수 있으며; Q는 하기 화학식 (b-1), (b-2), (b-3), (b-4), (b-5), (b-6), (b-7), (b-8)의 라디칼이고, 
     
       
     
     G는 직접결합 또는 C 1-10 알칸디일이며; R 1 은 임의로 치환된 모노시클릭 헤테로사이클이다. 화학식 (I)의 어떤 화합물은 신규하다.
Patent KR-20030062046-A (KR)
Title: Method for forming the concave capacitor in semiconductor device
Inventor: LEE JAE HONG
IPC: H01L21/8242
Filed: 2002-01-16
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to prevent a bridge caused by a meta-stable polysilicon(MPS) protrusion between a cylinder and a portion over the cylinder, by depositing a polysilicon layer on a semiconductor substrate, by sequentially depositing the MPS protrusion and a plug poly layer on the polysilicon layer and by insulating the cylinders through a chemical mechanical polishing(CMP) process. CONSTITUTION: After an interlayer dielectric(210) is deposited on the semiconductor substrate(200) having a predetermined underlying structure, an etch process is performed to form a storage node contact hole inside the interlayer dielectric. The polysilicon layer(230) is deposited on the resultant structure and the MPS protrusion(235) is formed on the polysilicon layer. An ONO layer(240) and the plug poly layer(250) are sequentially deposited on the resultant structure to fill the storage node contact hole. A CMP process is performed on the upper portion of the interlayer dielectric to insulate the cylinders. A selective etch process is performed on the MPS protrusion and the plug poly layer so that the MPS protrusion is more etched than the plug poly. After an insulation layer(260) is deposited on the resultant structure, a blank etch process is performed until the plug poly layer is exposed. A plate plug poly layer(270) is deposited on the resultant structure.
Patent KR-20030062745-A (KR)
Inventor: LEE SEONG RO
IPC: H02K9/06
Filed: 2002-01-18
Abstract: PURPOSE: A motor for compressor is provided to prevent the rising of temperature by using an impeller to cool a stator coil. CONSTITUTION: A rotator(111) is installed on an inner side of a core of a stator and rotated by an electrical operation interacting with the stator. A stator shaft(113) is installed on a central axis of the rotator(111) and supports the rotating of the rotator(111). An impeller(120) is installed on both ends of the rotator(111). The impeller is formed so that the rotator(111) rotates to absorb a refrigerant of a compressor and belch up it and cools a coil of the stator. An inner diameter of the impeller(120) is larger than an outer diameter of a part where the impeller is assembled. The impeller(120) is molded in a body with the rotator(111) by a die-casting.
Patent KR-20030063781-A (KR)
Title: Organosilicate terpolymers for ultra-low dielectric thin film insulator applications and methods for preparing the same
Inventor: CHAR KOOK HEON
IPC: C08G77/18
Filed: 2002-01-24
Abstract: PURPOSE: An organosilicate terpolymer for a super low dielectric thin film product, its preparation method and a formation method of a low dielectric nanoporous organosilicate coating layer using the terpolymer are provided, to obtain a coating layer having an excellent mechanical strength and a super low dielectric constant. CONSTITUTION: The organosilicate terpolymer is prepared by copolymerizing the methyl trialkoxysilane represented by the formula 1, the dimethyl dialkoxysilane represented by the formula 2 and the α,¥ø-bistrialkoxysilyl compound having a reaction site at both ends represented by the formula 3 in the presence of an acid catalyst in a solvent mixture of an organic solvent and water, wherein X and Y are identical or different each other and are a hydrocarbon group linked by a carbon-carbon bond. The obtained organosilicate terpolymer has a molecular weight of 3,000-30,000 and its Si-OH terminal content is 10 % or more.
Patent KR-20030064013-A (KR)
Title: Transmission method of short message in mobile phone
Inventor: KIM CHANG HUI
IPC: H04B1/38
Filed: 2002-01-25
Abstract: PURPOSE: A method for transmitting a short message in a mobile communication terminal is provided to write a frequently-used phrase and a short message detected through inputted message codes, and to automatically input the phrase and the message to a telephone number of the other party, thereby easily transmitting the short message with the registered phrase only. CONSTITUTION: A mobile communication terminal inputs a frequently-used phrase, and stores a telephone number inputted by a user(S1). A terminal user combines message codes by inputting the message codes(S1), and selects a send button(S3). A terminal controller parses the inputted message codes(S4). The terminal controller detects key data from the second field of the message codes, and decides whether a phrase of a registration number of the key data is retrieved from a memory(S5). If so, the controller fetches the retrieved phrase(S7). The controller decides whether a telephone number corresponding to key data of the third field is retrieved from the memory(S8). If so, the controller fetches the telephone number(S10). The controller packs each of data corresponding to the phrase and the number in message format(S11), and transmits a short message(S12).
Patent KR-20030073277-A (KR)
Title: A semiconductor fingerprint sensing device with shielding means
Inventor: KIM WON CHAN
IPC: G06K9/00
Filed: 2002-03-09
Abstract: PURPOSE: A semiconductor fingerprint sensing device including a shielding unit is provided to detect an inherent pattern of a fingerprint using a minute difference of a fingerprint impedance according to shapes of a valley and a ridge of a fingerprint. CONSTITUTION: In a fingerprint sensing device for creating a continuous analogue fingerprint signal which reflects a fingerprint impedance(140) in each sensing point according to features of fingerprints for extracting an inherent fingerprint pattern, a plurality of sensing electrodes(130) are arranged as a matrix shape for contacting with the end of finger(valley and a ridge of fingerprint). A tristate buffer(110) supplies an electric charge to the sensing electrodes(130). A shielding unit(120) is arranged between the sensing electrode(130) and the tristate buffer(110). The shielding unit(120) blocks a transmission of a direct current to the end of a finger through the sensing electrode(130). The shielding unit(120) is an electric charge accumulating element. In addition, an initialization unit is included for maintaining an electrical characteristic of the sensing electrode(130) continuously.
Patent KR-20020026331-A (KR)
Inventor: HONG YOUNG HO
IPC: B01D21/01
Filed: 2002-03-12
Abstract: PURPOSE: A method is provided to economically and environment friendly coagulate waste granite remnant which is generated from the processing process of granite using waste resources. CONSTITUTION: The method for coagulating suspended solids of granite using waste jade remnant is characterized in that waste granite sludge is coagulated using jade contained particles so as to treat the waste granite remnant, wherein the jade remnant used is added in an amount of 5 to 30 wt.% based on the waste granite sludge, wherein the method comprises the processes of coagulating and precipitating the waste granite remnant by mixing and agitating waste sludge containing granite remnant, jade remnant generated from the jade processing process and water, and removing the sludge settled on the bottom as draining purified supernatant water by the sedimentation.
Patent KR-20030074907-A (KR)
Title: Manufacturing method of instant bean curd and instant bean curd by the method
Inventor: PARK YEON RAE
IPC: A23L11/00
Filed: 2002-03-14
Abstract: PURPOSE: A process of preparing ready-to-eat bean curd for clear soup by adding bean curd with a specified size to clean soup(jangkuk) and then packing is provided. Therefore, a consumer easily takes the ready-to-eat bean curd for clear soup as a snack. CONSTITUTION: A bean is soaked in water, ground two times with water, heated at 100deg.C for about 30 to 40min and then filtered to separate bean milk from bean-curd refuse. Thereafter, the bean milk is cooled and added with a coagulant, the obtained bean curd is sterilized in a sterilizing device using an ultraviolet ray and packed with clear soup. Then, the packed bean curd is sterilized once more at 100 to 130deg.C for 30 to 40min. The clear soup is selected from say sauce soup(kanjangkuk) obtained by adding an anchovy or brown algae to soy sauce soup and then extracting, red pepper paste soup(kochujangkuk), fermented soybean paste soup(toenjangkuk), bean sprouts soup(kongnamlkuk) and dried pollack soup(bukeuokuk).
Patent KR-20020075244-A (KR)
Inventor: HERMES ANN ROBERTSON
IPC: B05D7/26
Filed: 2002-03-19
Abstract: PURPOSE: An aqueous coating composition, a method for forming a coating on a substrate by using the composition and a coating formed by from the composition are provided, to improve the storage stability and to allow the composition is dried more rapidly under the same concentration condition. CONSTITUTION: The aqueous coating composition comprises an anionically stabilized binder polymer; a vinylamine polymer containing 20-100 wt% of an amine-functional unit based on the total amount of the vinylamine polymer; and a volatile base in the amount sufficient to raise the pH of the composition to the point where all the amine groups of the vinylamine polymer are in nonionic state. Preferably the binder polymer has a glass transition temperature of -10 to 70 deg.C; and is selected from the group consisting of poly(vinylamine) homopolymer, vinylamine copolymer, N-substituted poly(vinylamine) homopolymer, N,N-disubstituted poly(vinylamine) homopolymer, N-substituted vinylamine copolymer, N,N-disubstituted vinylamine copolymer and their mixtures.
Patent KR-20030077074-A (KR)
Title: Turn buffer of liquid crystal display panel and rubbing apparatus using it
Inventor: CHOI JEONG WON
IPC: G02F1/1337
Filed: 2002-03-25
Abstract: PURPOSE: A rotation buffer of a liquid crystal display panel and a rubbing device using the same are provided to minimize the time required for conveying parent substrates, of which rubbing is finished, to a cassette, and prevent the standby of the parent substrates before being transmitted to rubbing parts. CONSTITUTION: A rubbing device having a rotation buffer of a liquid crystal display panel includes first and second orientation film forming parts for forming orientation films on surfaces of first and second parent substrates, first and second rubbing parts for carrying out rubbing for the orientation films, and a rotation buffer. The rotation buffer includes first and second supporting dies(112,122) protruded from a plurality of first and second supporting taps(111,121) respectively protruded from first and second tables(112,123) and apart from each other by a predetermined interval to secure the first and second parent substrates, and first and second rotation parts(114,124) provided to the tables for rotating the parent substrates. The rotation buffer receives the parent substrates from the orientation film forming parts via a first conveying part and transmits the same to the rubbing parts via a second conveying part. After finishing the rubbing, the parent substrates are independently rotates by rotation buffer and simultaneously received in a cassette via the first conveying part.
Patent KR-20030077691-A (KR)
Inventor: LEE WON JONG
IPC: B60N3/00
Filed: 2002-03-26
Abstract: PURPOSE: A toilet mirror for a vehicle is provided to conveniently use the toilet mirror although a passenger of a rear seat doesn't move to the middle part of the rear seat. CONSTITUTION: A toilet mirror for a vehicle includes a rotating unit(10) and a mirror unit(20). The rotating unit is rotatably installed to a housing mounted to the bottom face of a roof trim of the inside of the vehicle and projections(11) are projected to the ends of the rotating unit. A through hole(12) is formed to the rotating unit. In the mirror unit, a rotating projection(22) inserted in the through hole of the rotating unit is upwardly formed on the top, and a mirror(21) is adhered to the front. The mirror unit is installed rotatably around the rotating projections.
Patent KR-20030080410-A (KR)
Title: Rotary small scale sprinkler for water supply
Inventor: SIM DAE MIN
IPC: A62C37/08
Filed: 2002-04-08
Abstract: PURPOSE: A portable sprinkler configured so as to be directly connected to a water supply facility is provided to achieve automatic suppression of a fire by automatically injecting a fire fighting liquid. CONSTITUTION: The portable sprinkler comprises a water vessel(10) directly connected to a water supply pipe(5), a water level adjustor(20) for controlling the amount of stored water, a pump(30) for pumping water inside the water vessel, a pressure detecting switch(40), a control unit(50) for controlling the driving of the pump, and a plurality of heads(60) reacting according to the peripheral temperature in case of a fire. The water supply pipe is connected to a pipe(7) of the sprinkler through a connection pipe(71), to which a check valve(72) is installed. Another check valve(73) is installed to the pipe connected to the pump through the connection pipe for preventing backward flowing of the water toward the water vessel.