baber/WOPTO huggingface dataset:
Patent KR-20010053887-A (KR)
Inventor: KIM U YEOL
IPC: B23K9/133
Filed: 1999-12-02
Abstract: PURPOSE: A titania based flux charged wire is provided in which an impact value of the back surface of the fused metal obtained after welding shows almost the equivalent value as the impact value of the surface part of center part thereof by simultaneously controlling a content of B according to a content of Mn contained in the welding wire to within the certain range and adding a Na based arc stabilizer, and a welding method using the titania based flux charged wire is provided. CONSTITUTION: In a titania based flux charged wire for arc welding manufactured by charging the flux into the outer skin of steel, the titania based flux charged wire is characterized in that the flux charged wire comprises 0.01 to 0.055 wt.% of C, 2.5 to 6.5 wt.% of Ti, 1.5 to 3.5 wt.% of Mn, 0.002 to 0.02 wt.% of B, 0.1 to 0.5 wt.% of Mg, 0.5 to 1.5 wt.% of Si, 0.1 to 0.5 wt.% of Al, 0.05 to 1.25 wt.% of Na, 0.03 wt.% or less of P, 0.03 wt.% or less of S and a balance of Fe and inevitable impurities as element converted amounts for the total weight of wire, wherein the wire further comprises one or more elements selected from 0.05 to 0.15 wt.%, 0.05 to 0.45 wt.% of Zr, 0.00008 to 0.008 wt.% of K and 0.02 wt.% or less of Ca. The method for welding the titania based flux charged wire is characterized in that the welding is done using a titania based flux charged wire under the high current conditions that a welding current is 250Å or more for the initial layer part (8), and the welding current is 350Å or more for the multi-layer welding part (9) after disposing a backing material (2) having a fusion point of 1500 to 2000 deg.C into the back side of a material welded (1).
Patent KR-20010054779-A (KR)
Inventor: KIM CHEOL MIN
IPC: F24F1/02
Filed: 1999-12-08
Abstract: PURPOSE: A ceiling hideaway type air conditioner is provided to maintain the clean indoor air by eliminating some indoor bad smells or dust by discharging the indoor air outside and further to arrange a comfortable indoor environment by introducing a clean outdoor air indoors. CONSTITUTION: A main body(6) is connected with one side of an inlet duct(4) and an other side of an outlet duct(10). A heat exchanger(8) heats or cools the air introduced through the inlet duct(4), through which a blower(14) discharges the heated and cooled air to the outside. An outdoor air inlet means comprises a first switching valve(28) selectively opening and closing a first joint duct(18) connected between the main body(6) and the inlet duct(4), an outdoor air inlet duct(20) connected with an outdoor side extended from one side of the first joint duct(18), the first channel(22) where the first joint duct(18) and inlet duct(4) are connected and a second channel(24) where the outdoor air inlet duct(20) is connected. An indoor air outlet means comprises a second switching valve(44) selectively opening and closing a second joint duct(36) installed between the main body(6) and the outlet duct(10), an indoor outlet duct(38) connected to an outside extended from the second joint duct(36)side, a third channel(40) where the outlet duct(10) and the second joint duct(36) are connected and the fourth channel(42) where the second joint duct(36) and the indoor air outlet duct(38) are connected.
Patent KR-20010055554-A (KR)
Inventor: CHO DONG GYU
IPC: B60N3/02
Filed: 1999-12-10
Abstract: PURPOSE: A hand strap makes a hand rail ring to be easily installed to a hand rail pipe. CONSTITUTION: A hand strap includes fixing holes(8'), a clamp(9) and a supporting pin(11). The fixing holes(8, 8') are formed to cross each other on one end of a belt(3). The clamps(9) is of box form with both sides thereof opening and have protrusions(10, 10') fixing and fixing the fixing holes(8') formed on the inner bottom thereof. The supporting pin(11) is inserted into a bent part(3'') of the belt(3) formed under the clamp(9) by inserting the belt(3) to the inner side of the clamp(9) and inserting the other end of the belt(3) between the belt(3) and one end of the belt(3).
Patent KR-20010063337-A (KR)
Inventor: LEE SANG YEONG
IPC: H04N3/16
Filed: 1999-12-22
Abstract: PURPOSE: A horizontal linearity correction circuit for a video display is provided to adjust symmetry of screen by selectively switching the variable inductor and varying the correction current of the coil according to the horizontal frequency of each video mode. CONSTITUTION: A horizontal deflection circuit(10) deflects an injection electronic beam with a sawtooth wave current in a horizontal deflection coil(HD.Y). A controller(20) outputs a first control voltage(S1) and a second control voltage(S2) with variable DC(direct current) level depending on the horizontal frequency. A correction current provider(30) outputs a correction current with variable magnitude and direction. A variable inductor(40) comprising several coils is directly linked to the horizontal deflection circuit(10). A switch(50) selects more than one coil from the several coils of the variable inductor(40).
Patent KR-20000012795-A (KR)
Title: Light emitting diode having a circuit test function
Inventor: KIM PIL YOUNG
IPC: G01R31/02
Filed: 1999-12-27
Abstract: PURPOSE: A radiation diode having circuit test function is provided to test a normal operation of a fire alarm without disassembling by using a radiation diode performing a circuit test function. CONSTITUTION: In the radiation diode in which an anode terminal(3) and an upper side of a first cathode terminal(4) are formed adjacent to each other, a pallet(5) for radiation is combined with the upper side of the anode terminal(3), the pallet(5) is connected with the first cathode terminal(4) with a wire(6), a second cathode terminal(10) is formed adjacent to the anode terminal(3), a photo-chip(11) is formed to conduct electrically if a light is given on the anode terminal(3), the photo-chip(11) is connected with the second cathode terminal(10) with a wire(12).
Patent KR-20010061631-A (KR)
Inventor: CHOI BYEONG TAE
IPC: A01K61/00
Filed: 1999-12-28
Abstract: PURPOSE: A bioceramic composition containing waste shell, slag, loess, clay, kaolin or the like and used for the manufacture of an artificial fish reef is provided. Therefore, the ceramic artificial fish reef using the composition is easy to administrate the product and reduces the cost of production. CONSTITUTION: This bioceramic composition comprises 30 to 60% by weight of loess containing pottery stone, pagodite and feldspar, 5 to 30% by weight of clay, 3 to 20% by weight of waste shell powder, 5 to 20% by weight of kaolin and 5 to 15% by weight of slag. The waste shell powder is obtained by heating at 100 to 1,000deg.C and pulverizing to a size of 1 to 100 mesh.
Patent KR-20010065253-A (KR)
Inventor: JUNG HYEONG GEUN
IPC: H01L23/495
Filed: 1999-12-29
Abstract: PURPOSE: A lead frame for a semiconductor package manufacture and a method for manufacturing the same are to eliminate a trimming process of removing a portion of a lead containing a dambar. CONSTITUTION: A lead frame includes a plurality of semiconductor package areas formed in one direction and at the same interval. Each semiconductor package area includes a chip mounting plate(18) in which a semiconductor chip is installed, a tie bar(20) for holding the chip mounting plate and a plurality of leads(22) extended from a side rail(16) to all directions of the chip mounting plate. The plurality of the leads are connected to each other through a dambar(14a). The dambar is formed with a non-conductive material. The non-conductive material is one of a plastic and an adhesive tape. The dambar is molded to the same thickness as the leads and is disposed between the leads.
Patent KR-20010065696-A (KR)
Inventor: CHO NAM HONG
IPC: H01L27/10
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device with a contact resistance measurement pattern is provided to measure easily a contact resistance between a cell active region and a plug by forming a contact resistance measurement pattern. CONSTITUTION: A word line is formed on a cell region of a semiconductor substrate(2). A source/drain(8a) is formed on the cell region. The first dopant region(8b) is formed on a pattern region of the semiconductor substrate. The second dopant region(12) is formed on the pattern region. A spacer(15) is formed at a sidewall of the word line. The first dopant region(8b) of the pattern region is exposed. A plug(16a) connected with the source/drain(8a) and the first pattern(16b) connected with the first dopant region(8b) are formed. The first interlayer dielectric(18) is formed on the whole structure. A bit line(20a) and the second pattern(20b) are formed thereon. The second interlayer dielectric(22) is formed on the whole structure. A storage node(24) is formed on the second interlayer dielectric(22) of the cell region. The third interlayer dielectric(26) is formed on the whole structure. A wiring layer(28a) is formed on the third interlayer dielectric(26) of the cell region. The first and the second electrodes(28b,28c) are formed on the third interlayer dielectric(26) of the pattern region.
Patent KR-20010059229-A (KR)
Inventor: PARK JEONG U
IPC: F16K13/00
Filed: 1999-12-30
Abstract: PURPOSE: A pressure controller in a process chamber is provided to efficiently control amount of fluid moving in the process chamber, and to reduce foreign materials and vibration. CONSTITUTION: A process chamber(20) comprises a space unit(22) mounted in the process chamber; a fix plate(30) forming a fixing movable hole(36) moving the fluid up and down; a rotating plate(6) forming a rotation movable hole(64) to contain specific size and install position of the fix movable hole; and a motor(40) rotating the rotating plate by combining a screw unit(44) to the screw groove. The screw unit is formed in an end by being inserted to an insert hole(62) of the rotating plate and a through hole(34) of the fixing plate. An outer sealer(32) is mounted on a peripheral face of the fixing plate for closing. An opening groove unit(54) is installed between an upper face of the fixing plate and a lower face of the rotating plate by having a larger size than the fix movable hole and the rotation movable hole. A closing sealer(50) forming the opening groove unit closes a gap between the fixing plate and the rotating plate.
Patent KR-20010065834-A (KR)
Inventor: CHUN JAE UK
IPC: H04N7/18
Filed: 1999-12-30
Abstract: PURPOSE: An image recording method around alarm of time lapse videotape recorder is provided to grasp condition or shape of a thing to watch and cause of an accident from a main image taken around generation of an emergency state by recording continuously not only an image after generation of an alarm signal but also an image before generation of the alarm signal on a recording medium. CONSTITUTION: A first process records an inputted image signal on a recording medium for an established time. A second process progresses the recording medium in reverse direction as a section recorded in the first process. A third process records continuously an image signal inputted from a present position with progressing the recording medium in front direction in case an emergency state generates during repeated performance of the first and the second process.
Patent KR-20010060057-A (KR)
Inventor: SONG GYEONG SU
IPC: F16D11/00
Filed: 1999-12-31
Abstract: PURPOSE: A gap adjusting structure reduces working man-hour for clutch clearance adjusting work and automatically adjusts a clearance without adjusting a clutch gap. CONSTITUTION: An adjusting structure comprises a guide(5), a stopper(6) and a fixing device. The guide(5) is accommodated in a release cylinder housing(4) and has a through hole(3) for a rod(2) extended from a piston(1) of a release cylinder(53) to penetrate and slidably moves. The stopper(6) is engaged with the rod(2) by screw to be fixed by the guide(5) when the rod(2) moves backward. The fixing device is installed between the guide(5) and the housing(4) so that the guide(5) can move forward and cannot move backward. Therefore, the guide(5) can move forward and cannot move backward by a rachet(9) and a stop lever when the release cylinder piston(1) moves forward. Thus, the adjusting of the clutch gap is accomplished automatically as much as the guide(5) cannot move forward by the piston(1).
Patent KR-20000057306-A (KR)
Title: Method for producing a therapeutic system in the form of plaster
Inventor: MECONI REINHOLD
IPC: A61K9/70
Filed: 1997-10-10
Abstract: PURPOSE: Provided is a therapeutic system which is in the form of plaster, has oversaturated active layer with active substances, and comprises homogeneous dispersion solution or solution type of active substances. Also, preparing, conveyance and storage methods thereof are provided. CONSTITUTION: Provided are the production, conveyance and storage of a therapeutic system in the form of plaster comprising an active layer which is oversaturated with an active substance. The layer contains the active substance in a homogenous dispersion or solution. The method is characterized in that when it is carried out it avoids procedural parameters which favour or trigger crystallization of the active substance and avoids all type of pressure effects on the plaster and especially the active layer during implementation.
Patent KR-20000057578-A (KR)
Title: Disc brake which can be actuated electromechanically
Inventor: SCHWARZ RALF
IPC: B60T1/06
Filed: 1997-12-03
Abstract: PURPOSE: A disc brake is provided for a motor vehicle disc brake which is actuated electromechanically. CONSTITUTION: A motor vehicle disc brake comprises a floating calliper and an actuating unit disposed thereon. The actuating unit comprises an electric motor which, with the interposition of a reduction gear, adjusts an actuating element by means of which one of two friction linings displaceably disposed in the brake calliper are brought into engagement with a brake disc. According to the invention, in order to set the desired braking force individually, in particular when the disc brake is used on a motor vehicle, a force-measuring arrangement (23) is disposed in the power flow between the calliper (1) and the actuating unit (2). The output signals from the force-measuring arrangement (23) can be fed to a control circuit (26) which influences the voltage and/or the current fed to the electric motor (6).
Patent KR-20000075482-A (KR)
Title: 비선형 자기 압축 모듈내의 단의 부정합으로 인한 반사 에너지를 제거하는 방법 및 장치
IPC: H01S5/042
Filed: 1998-02-17
Abstract: 자기 펄스 압축기 회로의 단에서의 단의 부정합으로 인한 2차 펄스를 제거할 수 있는 고압 펄스 전력 발생 회로가 기재되어 있다. 상기 펄스 발생 회로 소스는 비선형 자기 압축기 회로(16)에 주기적으로 방전된 고압 전하 저장 소자(CO)를 포함한다. 상기 압축기 회로의 각각의 단에 연결된 부정합 교정 회로(CRn)는 단의 부정합으로 인한 반사 에너지를 방전하고, 그 반사 에너지를 부하에 역으로 전달되는 것을 방지한다. 바람직한 실시예에서, 본 발명의 펄스 전력 발생 회로는 자기 펄스 압축기 회로(16)의 각각의 단에 연결된 다이오드와 저항을 이용한다.
Patent KR-20000075709-A (KR)
Title: 능동형 진동 마운트
IPC: F16M1/00
Filed: 1998-02-26
Abstract: 본원에 개시된 능동형 진동 마운트(15)는 전기변형성 폴리우레탄 필름으로 이루어지고, 전극(23)들이 교호적으로 배치된 복수개의 층(21)들을 포함한다. 대부분의 필름 층들은 출력측 트랜스듀서(27)로서 이용되는 한편, 적어도 하나의 필름 층은 진동력에 의해 유도된 전압을 발생시키는 센서로서 이용된다. 따라서, 상기 전압에 응답하는 피드백 컨트롤러(51)가 출력측 트랜스듀서(27)를 여기시킬 수 있으며, 이로써 마운트(15)가 정적인 하중을 지지하는 동안, 미리 선택가능한 범위의 주파수 범위를 넘어 마운트(15)를 통해 전달되는 진동력을 감소시키게 된다.
Patent KR-20010013395-A (KR)
Inventor: BERGMAN CARL LOUIS
IPC: A61F13/15
Filed: 1998-06-02
Abstract: A disposable absorbent article having a first waist region, a second waist region opposed to the first waist region, a crotch region located between the first waist region and the second waist region, a pair of longitudinal edges and a pair of end edges. The disposable absorbent article further comprises a topsheet, a backsheet joined with the topsheet, an absorbent core positioned between the topsheet and the backsheet. The diaper includes at least one position retaining element having an initial positioning force and an adjustment force.
Patent KR-20010013841-A (KR)
IPC: C07C31/133
Filed: 1998-06-04
Abstract: 본 발명은 촉매량의 라디칼 개시제의 존재하에 시클로도데센을 과잉의 프로피온산 또는 그의 유도체와 반응시킨 후, 형성된 2-시클로도데실 프로피온산 또는 그의 상응하는 유도체를 촉매 수소화시킴으로써 얻으려는 사향근 향료 물질인 2-시클로도데실-프로판을 산업적으로 제조하기에 유리한 방법에 관한 것이다.
Patent KR-20010014224-A (KR)
Title: 성장 호르몬 분비촉진제를 이용한 인슐린 내성의 치료
IPC: A61P5/02
Filed: 1998-06-05
Abstract: 본 발명은 인슐린 내성 치료 효과량의 하기 화학식 I의 화합물, 또는 그의 입체이성질체 혼합물, 부분입체이성질체 과량 이성질체, 부분입체이성질체적으로 순수한 이성질체, 거울상이성질체 과량 이성질체, 거울상이성질체적으로 순수한 이성질체 또는 약학적으로 허용가능한 염 및 전구체를 포유동물에게 투여함을 포함하는, 포유동물에서 인슐린 내성을 치료하는 방법에 관한 것이다: 
     화학식 I 
     
       
     
     상기 식에서, 
     R 1 , R 2 , R 3 , R 4 , R 6 , R 7 , R 8 , X 4 , Y, e, n, w는 본원에서 전술한 바와 같다. 
     상기 화학식 I의 화합물은 성장 호르몬 분비촉진제이고, 내인성 성장 호르몬의 수준을 증가시키는데 유용하다.  본 발명의 또다른 양태는 상기 화합물을 합성하는데 유용한 특정한 중간물질, 및 상기 중간체와 화학식 I의 화합물을 합성하는데 유용한 특정한 방법을 제공한다.  본 발명은 또한 인간 또는 기타 동물에게 α-2 아드레날린성 작용제와 같은 작용성 소마토스타틴 길항제와 화학식 I의 화합물의 혼합물을 투여함을 포함하는 방법을 제공한다.
Patent KR-20010068732-A (KR)
Title: Measuring apparatus for distance
Inventor: JUNG JONG CHEOL
IPC: G01S13/32
Filed: 2000-01-08
Abstract: PURPOSE: A device for measuring distance is provided to strengthen the tolerance about the electric wave interference and noise by using a pseudo random code, which is similar to the noise in frequency characteristics without the influence by the change of the interference signal with adopting a wave type code correlative method. CONSTITUTION: The device for measuring distance includes many instruments. A superhigh frequency oscillator(10) oscillates the continuous wave form. The pseudo random code generator(20) generates the pseudo random code. A digital phase modulator(30) modulates the frequency phase of the continuous wave form with the pseudo random code. A directional coupler(40) distributes the modulated signal. A transmitting-receiving antenna(50) and a circulator(60) relay the transmitting-receiving signal. A signal mixer(70) receives the transmitting signal and outputs the code signal. A low noise pre-amplifier(80) amplifies the output signal. A low pass filter(90) passes only the frequency band, which is necessary to the amplified signal. A main amplifier(100) amplifies the passed signal. A comparator(110) restores the amplified signal as the correlative code. An integrator(120) outputs the restored correlative code as the regular voltage. A display portion(130) displays the information about the distance.
Patent KR-20010073388-A (KR)
Title: Frame rate converter and method for converting frame rate
Inventor: KIM SEONG SU
IPC: H04N5/46
Filed: 2000-01-14
Abstract: PURPOSE: A frame rate converting device and a method are provided to prevent a screen from being inverted or stopped when generating new interpolation data through a shift vector of shift objects between adjacent two field data when any video signal is converted into a video signal having relative more vertical frequency. CONSTITUTION: A video receiver(110) receives video signals of field unit. A buffer(120) receives and buffers the video signals from the video receiver(110). A motion detector(130) extracts adjacent two field data from the buffer(120) and output a motion vector according to the motion between the two field data. A motion estimation part(200) calculates a shift vector of a shift object of the two field data by the motion vector output from the motion detector(130). A frame rate converter(140) performs a field interpolation by the motion vector output from the motion detector(130) and the shift vector output from the motion estimation part(200).
Patent KR-20000062477-A (KR)
Title: 저치환도 히드록시프로필 셀룰로오즈
IPC: C08B11/08
Filed: 2000-01-17
Abstract: 본 발명은 히드록시프로필기의 치환량을 제어하여 용액의 투명성이 우수하고, 넓은 온도 범위에서 안정된 용액 상태를 제공하는 저치환도 히드록시프로필 셀룰로오즈를 제공한다. 
     또한, 본 발명은 글루코오스 단위 당 히드록시프로필기의 평균 치환 몰수가 O.1 내지 0.4인 저치환도 히드록시프로필 셀룰로오즈에 있어서, 2몰 이상의 히드록시프로필기로 치환되어 있는 글루코오스 단위 수가 전체 글루코오스 단위 수에 대해 5 % 이하이고, 또한 10 중량% 수산화나트륨 수용액에 대해 2 중량% 농도로 용해시킨 용액 중에 10 ℃ 내지 50 ℃에서의 투광도가 90 % 이상인 저치환도 히드록시프로필 셀룰로오즈를 제공한다.
Patent KR-20010082853-A (KR)
Inventor: LEE SANG SOO
IPC: A23G3/00
Filed: 2000-02-21
Abstract: PURPOSE: A method for preparing dry biscuits by using corn flour as a main ingredient with herb extract and wine made of Japanese apricot is provided to serve unique flavor and color of biscuit products containing nutritious elements. CONSTITUTION: The method includes the following steps of: (i) mixing 60-70wt% of corn flour with 29-37wt% of wheat flour and 1-3wt% of sesame; (ii) adding 30-100g of corn silk and 10-80g of insam, ginger, cinnamon and dried orange peel into 100l of drinking water and heating the mixed water at 80-100deg.C for 2-4hr; (iii) adding 3-10l of aged apricot wine of 20-30deg.C to 90-97l of the herb extract and kneading the mixed materials with the herb extract; and then (iv) forming the resulting dough into a shape of biscuit and heating the formed biscuit.
Patent KR-20010084139-A (KR)
Title: Method of Fabricating CMOS Thin Film Transistor
Inventor: YANG JUN YEONG
IPC: H01L21/77
Filed: 2000-02-24
Abstract: PURPOSE: A method for manufacturing a complementary MOS transistor is provided to improve a characteristic of a device by forming an LDD(Lightly Doped Drain) region of an N-type thin film transistor as a self-alignment method. CONSTITUTION: A buffer layer(43) is formed by depositing a silicon oxide or a silicon nitride on a transparent substrate(41) including a P-type transistor region(P2) and an N-type transistor region(N2). The first and the second active layers(45,46) are formed on the P-type transistor region(P2) and the N-type transistor region(N2) by depositing and patterning a polysilicon on the buffer layer(43). A gate insulating layer(48) is formed on the first and the second active layers(45,46). The first and the second gate electrodes(50,51) are formed on the gate insulating layer(48). The first high density dopant region(53) and the second high density dopant region are formed on the first and the second active layers(45,46). A photoresist pattern(55) is formed by applying, exposing, and developing a photoresist on the transparent substrate(41). The third dopant region(57) is formed by implanting N-type dopant ions on the exposed portion of the second high density dopant region.
Patent KR-20010095360-A (KR)
Title: Apparatus for testing the phase locked loop circuit
Inventor: JUNG CHANG RAE
IPC: G01R31/317
Filed: 2000-03-06
Abstract: PURPOSE: An apparatus for testing a phase locked loop(PLL) circuit is provided, which can perform a role of an ISDN(Integrated Services Digital Network) or a digital central office and at the same time can perform a BER(Bit Error Rate) test of the PLL circuit. CONSTITUTION: The apparatus(200) for testing the PLL circuit comprises a transformer(201) and a layer 1 chip(PEB2086,MC145574)(202) for BRI(Basic Rate Interface in ISDN) to set a communication path when an interface to test is BRI. A transformer(203) and a layer 1 chip(PEB2254)(204) for PRI(Primary Rate Interface in ISDN) are to set a communication path when the interface to test PRI. A microprocessor(205) initializes the layer 1 chip for BRI and the layer 1 chip for PRI and sets a link. A memory(206) stores a program and data for the operation of the microprocessor, and an external interface part(207) supports an LED(Light Emitting Diode) or a SIO(Serial Input/Output Port) for a user to discriminate the operation state of the testing apparatus. A local oscillator(208) generates an oscillation clock and a clock generation part(209) divides the oscillation clock to a clock of a frequency required from the testing apparatus. And a power supply part(210) supplies a driving power voltage to the testing apparatus.