baber/WOPTO huggingface dataset:
Patent KR-20020064137-A (KR)
Inventor: HONGO KATSUNOBU
IPC: G11C16/06
Filed: 2001-11-08
Abstract: PURPOSE: To solve such a problem that an exclusive control circuit in a non- volatile semiconductor memory causes the scale up of a LSI circuit in the same chip, a cut off state of a FUSE circuit in the memory cannot be confirmed, and there is no selection for trimming processing of the FUSE circuit other than the use of a laser. CONSTITUTION: This memory is provided with a memory decoder 4 required for erasure/write-in/read-out, a charge pump 3 required for erasing/writing-in/ reading-out data of a non-volatile transistor in a memory array, a register 2 in which each of a plurality of control signals controlling the memory decoder and the charge pump is allotted to one bit of a register, and a means for updating the contents of the register by a data processor 1 connected to the register, and the memory decoder and the charge pump are controlled, the memory block 5 is erased, and data of the non-volatile transistor is written-in and read- out by updating the contents of the register by this updating means.
Patent KR-20030039796-A (KR)
Title: Short side mould for preventing surface defect of slab when continuous casting
Inventor: BAEK SEUNG HYEON
IPC: B22D11/041
Filed: 2001-11-14
Abstract: PURPOSE: A short side mould for preventing surface defects neighboring corner of casting slab during continuous casting is provided to reduce surface cracks on the corner of casting slab by changing shape of a plane of the short side mould contacted with molten steel and extend life of the mould by reducing friction of the lower part of the mould. CONSTITUTION: The short side mould for preventing surface defects neighboring corner of casting slab during continuous casting is characterized in that a plane of the short side of the mould in continuous casting facility contacted with molten steel on the surface of molten metal is curved to satisfy the following expressions as it is being lowered along a length direction of the mould: £Expression 1 | L=2R*arcsin(W/2R), £Expression 2 |L'=Lt-S where R is radius of funnel changed in a casting direction, t is casting time, S is the amount of cooling contraction, and L is a circular arc length of the short side of the mould changed in a casting direction.
Patent KR-20030041004-A (KR)
Title: Preparation method of bipolar plate using the electron conducting polymer composite
Inventor: HWANG DEOK GEUN
IPC: H01M8/02
Filed: 2001-11-19
Abstract: PURPOSE: A method for preparing a bipolar plate using an electrically conductive resin composition is provided, wherein the bipolar plate shows excellent electrical conductivity, thermal conductivity and formability. CONSTITUTION: The method comprises the steps of extrusion mixing 10-95 wt% of a thermoplastic resin and 5-90 wt% of an electrically conductive material with an electrical conductivity of 10¬-2 ¥Ø/cm2 or less at a barrel temperature of 200-340 deg.C to prepare a thermoplastic resin composition; and preparing a bipolar plate using the resin composition, or further electroplating, evaporation-depositing or coating a metal material onto the prepared bipolar plate. Preferably the composition comprises further 5-40 wt% of at least filler selected from the group consisting of glass fiber; an inorganic filler comprising mica, talc and wollastonite; and a halogenated or nonhalogenated flame retardant.
Patent KR-20030042502-A (KR)
Title: Wafer sending apparatus for vertical type heat treatment equipment
Inventor: HUH CHEOL
IPC: H01L21/22
Filed: 2001-11-22
Abstract: PURPOSE: A wafer transfer apparatus for a vertical type heat treatment is provided to prevent the deviation between a wafer boat and a heat insulation part and to reduce the number of parts by improving the connection structure between the wafer boat and the heat insulation part. CONSTITUTION: A heat insulation part(23) is used for correcting the non-uniformity of temperature distribution in a diffusion furnace. A wafer boat(21) is located at the upper portion of the heat insulation part(23) for loading a plurality of wafers. The first protrusions(23a) are formed on the upper surface of the heat insulation part(23). The second protrusions(21a) are formed on the lower surface of the wafer boat(21) corresponding to the first protrusions(23a), respectively. Preferably, the first and second protrusions(23a,21a) are roundly formed.
Patent KR-20030042758-A (KR)
Title: Apparatus for supply the cool air of refrigerator
Inventor: CHOI YEONG SEOK
IPC: F25D17/08
Filed: 2001-11-23
Abstract: PURPOSE: A cool air supplying device of a refrigerator is provided to increase cooling efficiency by equalizing a temperature distribution by evenly supplying cool air through rear, left, and right cool air guiding passages. CONSTITUTION: A cool air supplying device of a refrigerator comprises a body(1) divided into a freezer compartment(10) cooling food and a refrigerating compartment keeping food cold by a separating wall with having a cooling unit generating cool air for cooling the refrigerating compartment and the freezer compartment, a rear cool air guiding passage(23) formed at the rear of the refrigerating compartment to guide and supply cool air generated from the cooling unit to the inside of the refrigerating compartment, a left cool air guiding passage(24) formed at the left side of the refrigerating compartment to guide and supply cool air to the inside of the refrigerating compartment, a right cool air guiding passage(25) formed at the right of the refrigerating compartment to guide and supply cool air to the refrigerating compartment, and a cool air inlet passage(16a) formed at the separating wall which is the upside of the refrigerating compartment to suck in and guide cool air supplied to the refrigerating compartment to the cooling unit.
Patent KR-20030010456-A (KR)
Title: Multistage storage type flexible antenna
Inventor: FUJIKAWA HIROSHI
IPC: H01Q1/10
Filed: 2001-12-12
Abstract: PURPOSE: To provide a multi-stage accommodation type flexible antenna, in which tensile strength in a first element where dense winding coil is provided inside is improved. CONSTITUTION: The multi-stage accommodation type antenna comprises first and second elements 30 and 31. The first element 30 comprises a long and cylindrical mold stopper 33 that is arranged in a case, while being accommodated freely, and a densely wound coil 32 that is provided in close contact with the inside of the mold stopper 33. The second element 1 is incorporated into the first element 30 while being slid freely. The mold stopper 33 covers an entire circumference including the tip portion of the densely wound coil 32 for avoiding expansion, and at the same time a multi-stage section 38 where thickness in the tip site is increased so that the second element 31 does not come out is provided.
Patent KR-20030048706-A (KR)
Title: Bumper pannel mold structure for an automobile
Inventor: LEE DU GYUN
IPC: B29C45/44
Filed: 2001-12-12
Abstract: PURPOSE: A bumper panel mold structure for a vehicle is provided to improve assembly efficiency and the appearance of products by separating the upper part of an undercut treating block from the undercut treating block and keeping the size of an undercut hole. CONSTITUTION: In a bumper panel mold structure including a fixed mold and a movable mold(20), an undercut treating block(21) is engaged with the movable mold, and forms an undercut(23) at a bumper panel. The undercut treating block is separated from an undercut hole part, and moves vertically.
Patent KR-20030049837-A (KR)
Title: Index apparatus of handler for testing semiconductor
Inventor: CHOI YEONG MI
IPC: H01L21/66
Filed: 2001-12-17
Abstract: PURPOSE: An index device for semiconductor device test handler is provided to perform smoothly a low temperature test as well as a high temperature test by maintaining a state of low temperature of a semiconductor device. CONSTITUTION: A cooling fluid supply tube(2) supplies cooling fluid to a base plate(4). A plurality of inductive grooves(41) are used for inducing the cooling fluid of the cooling fluid supply tube to each pickup member(5). A plurality of injection holes(42) are formed at end portions of the inductive grooves. A plurality of cooling fins(55) are installed at each pickup member and cooled by the cooling fluid. A heat transfer column is used for performing the heat transferring process between the semiconductor device and the cooling fins. A plurality of exhaust holes(43) are formed between each upper face of the pickup members and the base plate in order to exhaust the cooling fluid. A cooling fluid control portion controls the amount of the cooling fluid.
Patent KR-20030051064-A (KR)
Title: Method for measuring fail probability by only defect, method for measuring defect limited yield using classification the extracted defect pattern's parameter, and system for measuring fail probability by only defect and the defect limited yield
Inventor: KIM JEONG HUI
IPC: H01L21/66
Filed: 2001-12-20
Abstract: PURPOSE: A method for measuring fail probability by only defect, method for measuring defect limited yield using classification the extracted defect pattern's parameter, and system for measuring fail probability by only defect and the defect limited yield are provided to be capable of obtaining fail probability by the inspected block and by the wafer chip using defect inspection data alone. CONSTITUTION: A plurality of defect generated chips are firstly divided into the first chip group having fail and the second chip group having no fail(S1). The defect generated chips are secondly divided using the first maximum value out of the total sum of the size of defects located in the left and right peripheral region of X-axis as a reference(S21,S22). When the first maximum value is lower than the first reference value, the third dividing process is carried out using the second maximum value out of the total sum of the size of defects by the segment as a reference(S31,S32). When the second maximum value is lower than the second reference value, the fourth dividing process is carried out using the total sum of the surface of defects located in a chip as a reference(S41,S42).
Patent KR-20030051096-A (KR)
Title: dolag containing rice manufacturing method.
Inventor: KIM DO YOUNG
IPC: A23L7/196
Filed: 2001-12-12
Abstract: PURPOSE: Provided is a manufacturing method of Chinese bellflower containing rice by dissolving Chinese bellflower in water and applying the dissolution to rice. Therefore, the Chinese bellflower containing rice contains beneficial components of Chinese bellflower. CONSTITUTION: A manufacturing method of Chinese bellflower containing rice is characterized by dissolving Chinese bellflower powder in water; coating or impregnating rice with the dissolution while polishing using a wet polisher; and drying the rice.
Patent KR-20030052597-A (KR)
Title: The ATM Performance Management Method of ACE 2000 Switching System using SNMP
Inventor: KIM SEONG HWAN
IPC: H04L12/24
Filed: 2001-12-21
Abstract: PURPOSE: A method for managing ATM performance information of a switching system using an SNMP(Simple Network Management Protocol) is provided to filter data according to a performance processing method of an SNMP agent for much performance information, and to report changed information only to a manager system, then to manage previous performance data, thereby reducing load of the manager system. CONSTITUTION: An SNMP agent computer drives a communication channel with communication middleware of a switching system(S01), and drives a communication channel with a manager computer(S02). The SNMP agent computer checks whether a performance information collection setup/cancellation request message is received(S03). If so, the agent computer calls a library of the communication middleware(S04), and performs performance collection setup/cancellation registration(S05). If a complicated performance information request message is received(S07), the computer retrieves an OID(Object ID) value(S08). If the OID value does not exist, the computer extracts the value from history MIB(Management Information Base) data, and calculates the value by integrating performance data(S09). The computer makes a PDU, and transmits the PDU to the manager computer(S10).
Patent KR-20030054241-A (KR)
Inventor: KWAK DONG YEONG
IPC: G02F1/1343
Filed: 2001-12-24
Abstract: PURPOSE: A liquid crystal display device is provided to prevent failure due to abnormal heat distribution by replacing the two electrode lines with one electrode line. CONSTITUTION: A plurality of gate lines(21) are arranged in one direction at certain gap. A plurality of data lines(22) are arranged vertical to the gate lines to define pixel areas. A common electrode line(23) is arranged at one side of a final gate line in parallel with the gates lines. A pixel electrode(25) is formed at each pixel area. A plurality of thin film transistors(26) are formed at parts where the gate lines and the data lines cross each other to apply data line signals to the pixel electrodes according to a signal of each gate line. A first auxiliary line(24) is arranged at one side of a final data line in parallel with the data lines. A plurality of static electricity protective circuits(27) are connected between the gate lines with the first auxiliary line, and the common data line and the data lines.
Patent KR-20010071045-A (KR)
IPC: A61B5/03
Filed: 1999-07-26
Abstract: The invention relates to an apparatus for determining the pressure drop over the nose of a patient during breathing and determining the opening pressure for the patients Eustachian tube. The apparatus comprises a measuring tube having a proximal end for connecting to a patients nose and a distal end leading to the surrounding atmosphere, a measuring gate, flow measuring means for measuring air flow in the measuring tube, first pressure measuring means for measuring the pressure in the tube proximal end and second pressure measuring means for measuring the pressure at the measuring gate. According to the invention the apparatus comprises means for generating a sound signal in the tube proximal end, or means for generating a sound signal at the measuring gate and means for receiving sound signals in the tube proximal end. The invention further relates to a method for measuring the above mentioned pressure drop.
Patent KR-20010074791-A (KR)
IPC: C09D7/12
Filed: 1999-08-11
Abstract: The invention is directed to the use of an aqueous protective coating composition containing a binder system and a combination of associative thickeners for industrial coatings. The combination of associative thickeners contains at least one associative thickener which is not a polyurethane thickener and is selected so that its concentration required by the specific application method is below the critical concentration C*, defined as the thickener concentration at which the coils of the thickener polymers start to overlap of entangle calculated according to the Mark Houwink equation.
Patent KR-20010075299-A (KR)
Title: Optical phase detector
IPC: G01J9/02
Filed: 1999-09-22
Abstract: An optical phase detector comprising coupling means for receiving two optical inputs and for producing two combined optical outputs, means for detecting the two combined optical outputs and producing two corresponding electrical signals, and means for measuring the difference between the two electrical signals and generating an output difference signal which may be used to provide an indication of the phase difference between the two optical inputs. The optical phase detector comprises a voltage-tuneable electro-optic phase modulator for modulating the phase of an optical input to the optical phase detector to provide a linearized response. In this arrangement the output difference signal may be maintained at a constant level by varying the voltage applied to the electro-optic phase modulator, the applied voltage providing an indication of the phase difference between the two optical inputs. Applications include frequency discriminators, various sensors, and a laser stabilization apparatus.
Patent KR-20010101101-A (KR)
IPC: B29B15/04
Filed: 1999-11-30
Abstract: 본 발명은 전단력을 이용하여 플라스틱 또는 고무 분산액을 본질적으로 염이 없이 응고시키는 것에 관한 것이다.  이를 위해 하나 이상의 전단 요소(3)가 있는 장치를 이용한다.  상기 장치는 고정자 및 이 고정자 내에 배치된 회전자를 갖고, 서로를 향하는 고정자 및 회전자의 면들은 각각 평평하다.  다르게는, 적어도 회전자가 그 표면 위에 형성되고 이 표면으로부터 고정자 방향으로 향하는 구조를 갖는다.  소정의 틈 폭을 갖는 틈(11)은 고정자와 회전자 사이에 형성된다.  상기 방법은 응고시킬 분산액을 고정자(7)와 회전자(7) 사이의 틈(11) 사이로 통과시키고 소정의 전단 속도에서 소정의 전단 변형을 갖는 회전자의 회전을 통해 침전시키는 방식으로 수행한다.
Patent KR-20020015020-A (KR)
IPC: G02F1/1335
Filed: 1998-12-24
Abstract: 개선된 빔 스티어링 및 스캐닝 장치들은 논리 트리 구조로부터 브랜치들(1 내지 16)에 배치된 콜레스테릭 액정(CLC) 요소들(60)을 사용한다. 그의 각 브랜치는 능동(18) 및 수동(19) CLC 요소들을 포함하고, 전자는 반파 리타더(61) 및 전극(62)를 더 포함하고, 후자는 단지 CLC 요소만 더 포함한다. 각각의 연속하는 브랜치는 선행하는 프로그램 가능 펄스원(27)의 제어 하에서, 능동 CLC 요소 전극들을 활성화함으로써, 브랜치보다 2배 더 많은 브랜치들을 포함하고, 논리 트리의 제 1 스테이지에 인가된 입력들은 논리 트리의 마지막 스테이지의 이미지 셀들에 전자 에너지 또는 빛의 스캔 라인으로써 운반된다. 각 트리에 대해 방사원(17)을 갖는 동일 논리 트리 구조들을 스태킹함으로써, 평판 이미지 배열 또는 디스플레이 패널은 전송 강도 손실들(transmission intensity losses)이 최소화되도록 형성된다. 유사한 이미지 배열에서, 입력 논리 트리가 유사한 논리 트리들에 대해 수직으로 위치된, 논리 트리들의 입력들-출력들 상호연결은 표준 텔레비전 카메라 및 스테레오-배치 이미지들을 캡쳐하도록 설계된 카메라들로부터 방사원으로의 변조를 적용시킴으로써 2-D 및 3-D 이미지들을 산출하는데 각각 사용될 수 있다.
Patent KR-20010102521-A (KR)
IPC: B24B37/04
Filed: 2001-01-09
Abstract: 본 발명은 지그(50)에 의하여 유지되고 자기헤드가 복수배열된 피연마물(70)을 연마하는 자기헤드의 연마장치이다. 본 발명의 자기헤드 연마장치는, 회전구동되는 연마면을 갖는 회전연마용 테이블(11)과, 이 회전연마용 테이블의 연마면에 대하여 이동가능하게 배치된 연마장치 본체부를 갖고, 이 연마장치 본체부는, 이 연마장치 본체부의 하방측에 설치되고 지그를 유지하는 지그유지부(23)와, 지그(50)의 길이방향에 따라서 설치된 복수의 하중부가부에 소정의 하중을 각각 부가하는 하중부가수단을 갖고, 하중부가수단은 지그를 소정형상으로 변형시키기 위하여, 하중부가부중의 적어도 하나에 복수의 다른 방향으로부터 하중을 부가한다.
Patent KR-20020008129-A (KR)
Title: 유동성 분말 도료 조성물
IPC: C08G59/14
Filed: 2000-04-10
Abstract: (A) 비스페놀(A1)의 비스페놀 디글리시딜 에테르 및 에폭시 관능가가 2보다 큰 에폭시 수지(A2)를 포함하는 혼합물을 사슬연장 촉매존재하에서 비스페놀(A3)과 반응시켜 제조한 사슬연장된 에폭시 수지, 및 
     (B) 에폭시 반응성 기를 함유하는 중합체를 포함하는 분말 도료 조성물은 양호한 유동 특성과 증가된 저장 안정성을 갖는 것을 특징으로 한다.
Patent KR-20010113867-A (KR)
IPC: C22C27/06
Filed: 1999-11-24
Abstract: 수소 흡장량과 수소 압력의 관계에서 2단 플래이토 특성 혹은 경사 플래이토 특성을 나타내는 체심입방구조상을 주상으로 하는 수소흡장합금으로, 수소 방출 과정의 적어도 한 시기에 해당 합금온도(T2)를 수소흡장과정의 합금온도(T1)보다 높은 온도로 하는 것에 의해(T2>T1), 상기 2단 플래이토에서 저압 플래이토 영역 혹은 경사 플래이토의 하부 플래이토 영역의 흡장 수소의 적어도 일부를 방출가능하도록 합금을 구성하는 금속의 조성비율을 저압 플래이토 영역 혹은 경사 플래이토의 하부 플래이토 영역의 합금 중의 흡장 수소의 안정성을 저감화하도록 적정화하는 것으로 구성되는 수소 흡장 및 방출방법.
Patent KR-20010111587-A (KR)
Title: Pharmaceutical compositions
IPC: A61P29/00
Filed: 2000-05-26
Abstract: This invention provides composition comprising a cyclosporin and a carrier medium.
Patent KR-20020028879-A (KR)
IPC: C12N15/34
Filed: 2000-05-16
Abstract: 혈청형들은 그것의 천연 친화성에서 차이가 있다. 아데노바이러스 혈청형(2, 4, 5 및 7) 모두는 폐 상피 조직 및 다른 호흡 조직에 천연 친화성을 갖는다. 반면에, 혈청형(40 및 41)은 위장관에 천연 친화성을 갖는다. 상기한 표현형들은 적어도 캡시드 단백질(펜톤-계열, 헥손), 세포 결합을 할 수 있는는 단백질(섬유 단백질) 및 아데노바이러스 복제에 관련한 단백질에서 다르다. 혈청형 중 친화성 및 캡시드 단백질에서 이런 차이는 캡시드 단백질의 변형에 의한 아데노바이러스 친화성을 다시 이끌 목적의 많은 연구 노력을 야기해 왔다.
Patent KR-20020025101-A (KR)
Title: mass production of carbon nanotubes by pyrolysis
Inventor: LEE TAEK SU
IPC: C01B31/02
Filed: 2002-01-10
Abstract: PURPOSE: A mass synthesis equipment of carbon nanotubes using pyrolysis is provided to continuously produce carbon nanotubes by supplying liquid or gas phase hydrocarbon, and a vaporized liquid or solid phase transition metal precursor to a high temperature vertical furnace, and synthesize high purity multilayered or single layered nanotubes by supplying a liquid or gas phase sulfur precursor. CONSTITUTION: The mass synthesis equipment of carbon nanotubes using pyrolysis comprises a reaction tube(110), heating units(120,121), a liquid and gas hydrocarbon supplying unit(130), a sulfur precursor and catalytic metal precursor supply unit(140), a nanotube collection unit(150) and an injection port which can be cooled(160), wherein the reaction tube(110) is vertically installed, the injection port(160) is formed at the upper part of the reaction tube(110), a buffer gas is supplied between the injection port(160) and the reaction tube(110) so as to prevent a counterflow to the upper side of a decomposed material in the gas state, and the injection port(160) is connected to the hydrocarbon supplying unit(130) and the sulfur and catalytic precursor supply unit(140), wherein the liquid phase hydrocarbon is selected from xylene, benzene and cyclohexanone, hydrofuran, the gas phase hydrocarbon is selected from acetylene, ethylene, propylene, methane, ethane, propane, butane and LPG, the sulfur precursor is selected from hydro sulfide gas and liquid phase thiophene, and a precursor comprising a catalytic metal is selected from ferrocene, cobaltocene, nickelocene, iron pentacarbonyl and iron, nickel, cobalt-phthalocyanin.
Patent KR-20020062212-A (KR)
Title: New cycloheptene compounds, a process for their preparation and pharmaceutical compositions containing them
Inventor: CASARA PATRICK
IPC: C07D213/36
Filed: 2002-01-18
Abstract: PURPOSE: A cycloheptene compound, its preparation method and a pharmaceutical composition containing the compound are provided, wherein the compound is useful for the selection inhibition of a farnesyl transferase and the treatment of the disease about the in vivo signal delivery via a Ras protein or other farnesylated protein and the vasodilation. CONSTITUTION: The cycloheptene compound is represented by the formula I and contains its isomers, its pharmaceutically acceptable acid or base and its acid additive salt, wherein X is bond or alkylene, CO, S(O)n, *-S(O)n-A1-, *-CO-A1-, -A1-S(O)n-A'1- or -A1-CO-A'1-(wherein A1 and A'1 are the same or different each other and are an alkylene group, n is an integer of 0-2, and * represents the joining point of the groups to cycloheptene); Y is an aryl group, a heteroaryl group, a cycloalkyl group or a heterocycloalkyl group, and is unsubstituted or substituted with at least one identical or different R8; R1, R2, R3 and R4 are H, an aryl group, a heteroaryl group, a cycloalkyl group or a heterocycloalkyl group, and is unsubstituted or substituted with at least one identical or different R8; T is -CH(R5)-, -N(R5)- or *-N(R5)CO-(wherein R5 is H, an alkyl group, an aryl group, a heteroaryl group, a arylalkyl group or a heterocycloalkyl group, and is unsubstituted or substituted with at least one identical or different R7); and V is H, an aryl group or a heteroaryl group, and is unsubstituted or substituted with at least one identical or different R7.
Patent KR-20030062896-A (KR)
Title: Method and apparatus of processing inputted signal for display having set-top box
Inventor: KIM MIN GYEONG
IPC: H04N5/44
Filed: 2002-01-21
Abstract: PURPOSE: A device and a method for processing input signals of an image display device having a set-top box are provided to select an external input signal freely regardless of the signal input status from the set-top box, thereby maximizing the convenience of the use of the image display device. CONSTITUTION: A method for processing input signals of an image display device having a set-top box includes the steps of checking whether signals are input from external input terminals of the set-top box or the image display device(304,308), processing and outputting the signal input from the set-top box prior to the others, checking whether a request for selecting, processing and outputting a signal input from one of a plurality of the external input terminals of the set-top box or the image display device is input by a user in the process of the signal output(314), and processing and outputting the signal selected by the user(318).