baber/WOPTO huggingface dataset:
Patent KR-20030045615-A (KR)
Title: Improved Processes for the Preparation of Olefins, Unsaturated Carboxylic Acids and Unsaturated Nitriles from Alkanes
Inventor: BOGAN LEONARD EDWARD JR
IPC: C07C5/48
Filed: 2002-12-02
Abstract: PURPOSE: A method for preparing an olefin, an unsaturated carboxylic acid and an unsaturated nitrile from an alkane are provided, to convert an alkane into an alkene and an alkane and/or an alkene into an unsaturated carboxylic acid or an unsaturated nitrile. CONSTITUTION: An olefin is prepared by providing a three-dimensional supporter structure for supporting a catalyst; providing a catalyst containing a reductive metal oxide promoted with a co-catalyst metal of group 8 on the minimum region of the supporter structure; and reacting an alkane with oxygen in the presence of the supported-catalyst, wherein the contact time is 100 milliseconds or less and the conversion rate of the alkane is 40% at the least. Preferably the supporter structure is made of the material selected from the group consisting of silica, alumina, silica-alumina, aluminosilicate, zirconia, titania, boria, merlite, lithium aluminium silicate, oxide-bonded silicon carbide and their mixture; and the reductive metal oxide is an oxide of the material selected from the group consisting of Cu, Cr, V, Mn, Nb, Mo, W, Re, Ga, Ge, In, Sn, Sb, Tl, Pb, Bi, Te, As, Se, Zn, Y, Zr, Ta, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and their mixture.
Patent KR-20040048092-A (KR)
Title: Wireless internet web document editor and method of editing using the same
Inventor: SHIN SEUNG YEOL
IPC: G06F17/00
Filed: 2002-12-02
Abstract: PURPOSE: A web document editor for the wireless Internet and an editing method thereof are provided to generate/correct a web document of a different format according to a different mobile communication network and a different wireless Internet browser through one editing, and smoothly configure/write the web document by offering the same interface as a browser screen. CONSTITUTION: A storage(100) stores/separates the information for the web document into the common information commonly used in other wireless Internet language and the extension information used in each wireless Internet language. A web document editor(200) generates or converts the web document into an WYSIWYG(What You See Is What You Get) mode, transmits the common/extension information to the storage by extracting/converting the web document, and generates or corrects the web document through the common/extension information. A source editor(300) generates or corrects the web document by generating or changing a source, transmits the common/extension information to the storage by parsing the source, and generates or corrects the source of other wireless Internet language through the common/extension information.
Patent KR-20040050536-A (KR)
Title: New pipline Reed Solomon decoding method for providing extreme hardware efficiency
Inventor: KIM DAE UNG
IPC: H03M13/00
Filed: 2002-12-10
Abstract: PURPOSE: A new pipeline Reed-Solomon decoding algorithms is provided to maximize hardware efficiency by modifying a modified Euclid's algorithm. CONSTITUTION: According to the decoding method of a reed solomon decoder outputting modified data code polynomial by performing calculating to correct an error of a received data code from a received data code polynomial and a received eraser, the data code and the erase to be corrected by the reed solomon decoder are received(S610). The first Chien search is performed in the first sub stage, by the reed solomon decoder. The second modified syndrome polynomial and the second eraser locator polynomial are calculated in the first sub stage, by the reed solomon decoder. The second errata locator polynomial and the second errata value polynomial are calculated from a modified Euclid's algorithm calculation modified in the second sub stage, by the reed solomon decoder(S635). And the third syndrome polynomial is calculated among the first sub stage and the second sub stage, by the reed solomon decoder.
Patent KR-20040051960-A (KR)
Title: Automatic information apparatus of mechanical trouble and the method thereof
Inventor: LEE JUNG JA
IPC: H04M11/04
Filed: 2002-12-13
Abstract: PURPOSE: An apparatus and a method for automatically informing an abnormal state of a system are provided to sense an abnormal state of various mechanic devices and system and automatically inform a manager of a remote place about it. CONSTITUTION: A system is completely set and a system abnormal state automatically informing unit is operated(100). It is determined whether a sense signal has been generated according to an abnormal state of various facilities and process management system(110). When a sense signal according to generation of an abnormal state, it is determined whether delay time which has been previously set by a manager arrives(120). If the delay time arrives, the abnormal state is outputted and call connection is attempted through a communication unit(130), and it is determined whether there is an answer from a dialed phone number(140). If there is an answer from the manager, it is determined whether it is in an automatic answer state(150). If the answered phone number is in the automatic answer mode, a corresponding message is recorded(152). If the answered phone number is not in the automatic answer mode, a corresponding message related to the stored abnormal state of the system is transmitted to the manager(160). A message related to termination of call connection attempt is transmitted to the manager(170).
Patent KR-20040053901-A (KR)
Title: Discharging device and a pressure rice cooker having the same
Inventor: KIM SE UK
IPC: A47J27/08
Filed: 2002-12-16
Abstract: PURPOSE: A steam discharge device and a pressure rice cooker having the same are provided to reduce size and manufacturing cost by simplifying the structure of the steam discharge device. CONSTITUTION: In a steam discharge device for a pressure rice cooker, first and second discharge ports(102) are formed at the bottom of a body(100). A common discharge port is formed at the top of the body, and is communicated with the first and second discharge ports. A solenoid valve is installed at the body, and opens/closes the first discharge port. A control valve(120) installed at the body has a first elastic unit(121), and opens/closes the second discharge port. An emergency discharge port is extended to the lower surface of the body. A sealing member is elastically inserted into a lower opening of the emergency discharge port.
Patent KR-20030004275-A (KR)
Inventor: LEE SOON YONG
IPC: F03G7/10
Filed: 2002-12-16
Abstract: PURPOSE: A pure energy is obtained by using a dynamic device without relying on an imported energy source, thereby contributing national economy. CONSTITUTION: A basic weight is mounted in a flat plate(6). Another weight of the same weight is pulled up in proportion to the position of the basic weight and a diameter of a root(8). The pulled up weight pulls up the basic weight easily around an auxiliary shaft(18) mounted at the highest point of the flat plate(6). The basic weight and the flat plate rotates around a shaft repeatedly, thereby obtaining necessary energy.
Patent KR-20040056688-A (KR)
Title: Supplying apparatus for chemicals
Inventor: KANG IN GU
IPC: H01L21/027
Filed: 2002-12-24
Abstract: PURPOSE: A chemical supplying apparatus is provided to efficiently control leakage water and temperature by using a heat pipe instead of a constant temperature water, and to precisely control the temperature of the chemicals injected to a wafer by installing the heat pipe in a position most adjacent to a nozzle and by directly controlling the temperature of the chemicals of a chemical line. CONSTITUTION: Chemicals are supplied from a chemical storing tank(11) that is connected to a unit apparatus(20) for performing a process for fabricating a specific semiconductor by a chemical line(13). The heat pipe(17) for generating heat to the chemical line is installed in the chemical supplying apparatus. A temperature control unit(15) for controlling the temperature of the heat pipe is connected to the heat pipe.
Patent KR-20040058474-A (KR)
Title: Hot-rolling method for strip having camber
Inventor: YOO HAN BIN
IPC: B21B37/00
Filed: 2002-12-27
Abstract: PURPOSE: A method for hot rolling strip having camber is provided to more effectively prevent camber from forming on the strip by measuring camber amount per position along a longitudinal direction of the strip and calculating the optimum control amount according to the camber amount. CONSTITUTION: The method comprises a step of measuring central points of width of the strip along a longitudinal direction of the strip; a step of calculating a polynomial line for the strip based on data obtained by measuring the central points of the strip width, wherein lateral axis (X) and longitudinal axis (Y) of the polynomial line are respectively defined as camber amount and positions along a longitudinal direction of the strip; a step of defining measuring sections (ΔYi) of the strip along a longitudinal direction of the strip as a certain camber measuring distance (Yint), and calculating camber amount (Δxi) generated in the respective measuring sections; a step of defining one point in the respective measuring sections as respective roll gap control positions (Yi), and calculating roll gap control amount (Hi) for compensating the camber amount per the measuring sections; and a step of dynamically controlling roll gap based on the roll gap control amount according to the roll gap control positions.
Patent KR-20040059989-A (KR)
Title: Method of manufacturing capacitor for semiconductor device
Inventor: KIM YONG SU
IPC: C23C16/40
Filed: 2002-12-30
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to restrain the generation of metallic Al cluster and to prevent an interface oxide layer between an alumina film and a lower electrode by depositing the alumina film using ALD(Atomic Layer Deposition). CONSTITUTION: A lower electrode(54) made of a silicon layer is formed on a semiconductor substrate(50). A silicon oxide(SiO2) layer(55) is formed uniformly on the lower electrode. An Al2O3 film is formed on the SiO2 layer by ALD. The Al2O3 film is crystallized by annealing. An upper electrode composed of a metal film and a silicon layer is then formed on the Al2O3 film, thereby forming a capacitor of MIS(Metal Insulator Semiconductor) structure.
Patent KR-20040060044-A (KR)
Title: Lcd and method for manufacturing lcd
Inventor: JUNG YU HO
IPC: G02F1/1345
Filed: 2002-12-30
Abstract: PURPOSE: A liquid crystal display and a manufacturing method thereof are provided to check contact badness of a pad pattern contacted with a gate pad and a data pad as well as disconnection of a line and badness of a TFT(Thin Film Transistor) and a pixel electrode. CONSTITUTION: The first shorting bar(200) and the second shorting bar(100) are separately arranged at the outline of a gate pad and a data pad. Contact holes are formed at the gate pad(115), the first shorting bar(200) and the second shorting bar(100) facing with the data pad. A gate pad pattern(110) and a data pad pattern are arranged with a bridge type by interposing an insulation film. The first shorting bar(200) is connected with even number of gate pads(115) and data pads by pad patterns, respectively. The second shorting bar(100) is connected with odd number of gate pads(115) and data pads by pad patterns, respectively.
Patent KR-20020071887-A (KR)
Title: Hoisting apparatus
IPC: B66D1/12
Filed: 2000-12-12
Abstract: A hoisting apparatus comprising a frame (2), a rope drum (3) provided with a groove (12), a hoisting motor (4), a gear (5) and a pinion (6). The hoisting motor (4) is at least partly positioned inside the rope drum (3) supported against the frame (2) by its both ends. The hoisting motor (4) and the gear (5) are supported against the frame (2) only by one end of the rope drum (3), by which end the hoisting motor (4) and the gear (5) are arranged to rotate the rope drum (3) via the pinion (6). The pinion (6) is positioned between a cylinder, which is parallel to the longitudinal axis of the rope drum (3) and defined by the housing (15) of the hoisting motor (4), and the rope drum (3).
Patent KR-20020084074-A (KR)
Title: 투명도전막 부착 기판의 제조장치
IPC: C23C14/32
Filed: 2001-10-17
Abstract: 이상방전의 발생을 방지하기 위하여, 반송 롤러(feed roller)를 강하하는 것이 가능한 투명 도전막 부착 기판의 제조장치가 제공된다. 절연성기판을 지지하는 트레이(tray)를 중공원통부재(분리요소(separator element))와 중공원통부재(담지체(support element))로부터 형성되는 담지체(support element)를 통하여 담지(擔持)하는 캐리어(carrier)가, ITO(Indium Tin Oxide)소결체의 증발입자의 분위기내에 그 축심은 세라믹스제로 되지 않고, 특히 강성이 높은 금속제로 된 반송 롤러(feed roller)에 의해 반송된다. 중공원통부재(분리요소(separator element))가 증발입자의 분위기와 중공원통부재(담지체(support element))의 외표면을 분할하는 것에 의해 증발입자 부착경로상에 래버린스(labyrinth)를 형성한다.
Patent KR-20020063612-A (KR)
Title: 제품 전시 방법
IPC: G06Q30/00
Filed: 2001-10-23
Abstract: 상점에서, 가전 제품은 전시실에서 대중에게 전시된다. 그 전시실에서, 터미널 또는 그 제품은 원격 서버에 대한 연결을 제공한다. 서버는 소매상의 것이거나 상기 제품의 공급자의 것일 수 있다. 제품의 적어도 하나의 기능들은 대중에게 데먼스트레이팅 될 수 있다. 서버는 데먼스트레이션이 실행될 때 통보받는다.
Patent KR-20020093940-A (KR)
IPC: G10L19/00
Filed: 2001-04-18
Abstract: A frame erasure compensation method in a variable-rate speech coder includes quantizing, with a first encoder, a pitch lag value for a current frame and a first delta pitch lag value equal to the difference between the pitch lag value for the current frame and the pitch lag value for the previous frame. A second, predictive encoder quantizes only a second delta pitch lag value for the previous frame (equal to the difference between the pitch lag value for the previous frame and the pitch lag value for the frame prior to that frame). If the frame prior to the previous frame is processed as a frame erasure, the pitch lag value for the previous frame is obtained by subtracting the first delta pitch lag value from the pitch lag value for the current frame. The pitch lag value for the erasure frame is then obtained by subtracting the second delta pitch lag value from the pitch lag value for the previous frame. Additionally, a waveform interpolation method may be used to smooth discontinuities caused by changes in the coder pitch memory.
Patent KR-20030004401-A (KR)
IPC: F21V8/00
Filed: 2002-03-13
Abstract: 본 발명은 적어도 시트 내부에 시트면에 대하여 수직 방향으로 연장되는 광확산상과 투명상이 시트면 방향으로 교대 배열되어 있는 것을 특징으로 하는, 표면 가공이나 다른 기능 시트와의 접합이 가능한 평활 표면을 가지며, 내부 형태에 의해 집광 기능을 발휘할 수 있고, 1매의 시트로 화면의 상하 방향 및 좌우 방향의 광을 동시에 집광할 수 있는 내부 집광 기능을 갖는 광학 기능성 시트를 얻을 수 있어 액정 디스플레이 부재에서의 백 라이트 등의 용도로 유용하게 사용할 수 있다.
Patent KR-20030019425-A (KR)
IPC: H01M4/62
Filed: 2001-06-12
Abstract: 리튬 이온 전지는 다공성 중합체 멤브레인, 예를 들면, 미세 다공성 멤브레인을 포함한다.  다공성 중합체 멤브레인은 미립자 삽입 물질과 중합체 결합제를 포함하는 전극 층 사이에 샌드위치된다.  어셈블리된 전지를 리튬 염, 하나 이상의 유기 가소제 및 가소제에 가용성인 상이한 중합체를 함유하는 용액과 접촉시켜 용액을 다공성 멤브레인 및 전극 층에 흡수시키고, 용액을 겔화시켜 성분을 함께 결합시킨다.  이러한 방법은 전지를, 예를 들면, 두께가 30㎛ 미만인 전해질 박층을 사용하여 제조할 수 있게 한다.
Patent KR-20030029061-A (KR)
IPC: C07C323/44
Filed: 2001-06-21
Abstract: 글루카곤 수용체 상에서 글루카곤 호르몬의 작용을 길항하도록 작용하는 신규 부류의 화합물. 그들의 글루카곤 수용체 길항적 효과로 인해, 화합물은 고혈당증, 타입 1 당뇨병, 타입 2 당뇨병, 지질 대사 이상 및 비만과 같이 글루카곤의 길항적 작용이 유익한 어떠한 질환 및 이상의 치료 및/또는 예방에 적당할 수 있다.
Patent KR-20030064276-A (KR)
Title: 유로시설 수복용 블록체 및 유로시설 수복공법
IPC: F16L55/162
Filed: 2003-01-02
Abstract: (목적)대구경의 유로시설에 대해서도 공용수를 흘려보내면서 원하는 수복작업을 행할 수 있는 유로시설 수복공법을 제공하는 것. 
     (구성)조립함으로써 파이프형상, 각형 또는 말굽형의 통형상체(15)를 구성하는 블록체이며, 내주면을 구성하는 내면판과, 상기 내면판의 둘레가장자리에 기립된 외주판과, 내면판과 외주판을 보강하는 복수의 보강리브를 플라스틱으로 일체로 형성하여 이루어지는 유로시설 수복용 블록체(1)를 사용하여 시공되는 유로시설 수복공법으로서, 관로(유로시설)(20) 내에 있어서, 둘레방향으로 인접하는 블록체(1)끼리를, 각 블록체(1)의 둘레방향 양끝면에 삽입통과시키는 볼트와 이것에 나사결합하는 너트에 의해 연결해서 짧은 파이프체(2)를 형성하고, 상기 짧은 파이프체(2)를 길이 방향으로 연결해서 관로(20) 내에, 관로 내경보다 작은 외경의 연속된 통형상체(15)을 형성한 후, 상기 통형상체(15)와 관로(20) 사이에 형성되는 클리어런스공간(S)에 그라우트재료를 주입하는 방법을 채용한다.
Patent KR-20040064445-A (KR)
Inventor: KWON JUN HO
IPC: B60H1/32
Filed: 2003-01-13
Abstract: PURPOSE: A compressor for a vehicle having a function of inspecting an oil leakage is provided to improve the quality and the durability of a compressor by promptly coping with oil leakage by visually confirming the oil leakage. CONSTITUTION: A reciprocating compressor(30) has a cylinder block(32) integratedly having a bracket(31) at a lower end. The cylinder block has a cylinder maintained by a cylinder liner to make a piston reciprocate for compressing a refrigerant. The cylinder has the piston inside to discharge the compressed refrigerant and flow a refrigerant to be compressed through a valve plate finished by a valve cover(33). The piston is connected with a crank shaft by a connecting rod. A pulley is fixed at one end of the crank shaft to receive and switch power. An oil leakage detecting element(35) is installed in the reciprocating compressor for detecting a leakage of oil injected into the reciprocating compressor for visually confirming the leakage. The oil leakage detecting element is formed of a metal band(38) having a felt combined with an external side of a front bearing flange for absorbing leaked oil.
Patent KR-20040064194-A (KR)
Inventor: PARK JAE WON
IPC: F24D17/00
Filed: 2003-01-09
Abstract: PURPOSE: A complex distributor of a spiral pump is provided to reduce the installation space and expenses by connecting the body to the boiler with two inlet and outlet pipes, and to supply hot water and heat the room by operating the water detector and the pump. CONSTITUTION: An adjusting support is installed in the lower part of a body(1), and an outlet(10a) flowing into a boiler and an inlet(10b) flowing from the boiler to the body are installed in left and right chambers. Inlets(11a-11d) are installed in the rear lower part of the body, and outlets(12a-12d) are formed in the front lower part of the body to regulate heating by a cock. A cool water inlet(13a) is installed in the rear part of the left outlet of the body, and a water flow detector is connected to a swirl chamber. A semi-conical multiple spiral impeller(30) is installed in the swirl chamber, and composed of a large blade part as the inlet and a small blade part as the outlet. A main shaft of the impeller is supported by a supporting bearing(70a), and a motor(90) is supported by a motor supporting bearing(70b). Heating is performed, and hot water is supplied by surrounding the body with the thermal insulating material.
Patent KR-20040065837-A (KR)
Inventor: KIM BYEONG HWA
IPC: B66F19/02
Filed: 2003-01-16
Abstract: PURPOSE: A device for carrying an air shaft inserted into a pipe is provided to improve working efficiency and offer convenience to a worker by easily inserting/separating the air shaft into/from the pipe. CONSTITUTION: A guider(22) is formed at the bottom of a movable die(20), and is guided by guide rails(12) installed at both sides of a fixed frame(10). The movable die is engaged with a feed screw rotated by a drive motor(M) installed at one side of the fixed frame. A gripping unit(A) includes a gripper(21). The gripper has a lower fixing block(23) for fixing an air shaft(2) to the outside of the movable die, an upper movable block(24) moved up/down by a clamp cylinder(25), and an insertion space(26) into which the air shaft is inserted.
Patent KR-20040071525-A (KR)
Inventor: CHO NAM JOON
IPC: E06B9/24
Filed: 2003-02-06
Abstract: PURPOSE: A shading color regulator of duplicated glass is provided to heighten shading, soundproofing and thermal insulating effects and to control the optical permeability of sunlight easily and rapidly. CONSTITUTION: The shading color regulator of duplicated glass comprises: duplicated glass(10) formed by forming a housing space(11) between inner glass and outer glass, then sealing up the outside of the housing space(11) with an adhesive member(12); a supply-discharge pipe(130) installed on the lower part of the housing space(11) to supply and discharge a shading liquid to the housing space(11) of the duplicated glass(10); a bubble removal pipe(140) installed on the upper part of the housing space(11) to discharge bubble and gas generated from the shading liquid in the housing space(11) through the supply-discharge pipe(130); and an extrusion unit(100) provided with a storage tank(102) connected with the supply-discharge pipe(130) and the bubble removal pipe(140) and a pump(101) installed to each pipe to supply a shading liquid and bubble under pressure.
Patent KR-20040072120-A (KR)
Inventor: KIM JEONG SU
IPC: G02F1/133
Filed: 2003-02-08
Abstract: PURPOSE: A backlight driving circuit of liquid crystal display is provided to accurately control a plurality of lamps by detecting power consumption and a whole current, thereby obtaining uniform brightness. CONSTITUTION: A control unit(1) generates appropriate frequency for driving lamps, and controls power applied to the lamps. A driving unit(2) converts a direct current voltage into an alternating current voltage to transmit the converted voltage to a transformer(4). The transformer includes first and second coils, and boosts the voltage to provide the boosted voltage to the lamps. A current detector(7) is connected between the other end of the second coil and the other ends of the lamps for detecting a current capacity flowing in the lamps and outputting the current capacity to a judging unit(3). The judging unit outputs signals to the control unit according to the detected current capacity to increase or decrease the current capacity. A voltage detector(5) detects a voltage applied to the lamps. If two output voltages of the lamps are different, a comparing unit outputs a signal to the judging unit. The judging unit monitors output of comparing units(10,8,6) and outputs an off-signal for stopping the driving circuit to the control unit to turn off whole operations of the driving circuit if the output changes.
Patent KR-20040072407-A (KR)
Title: Method for preparing tobacco with low nicotine contents
Inventor: LEE TAI SOO
IPC: A24B15/00
Filed: 2003-02-12
Abstract: PURPOSE: A method for preparing a tobacco with low nicotine contents is provided to obtain a tobacco which has no addiction while maintaining the taste and the flavor of an existing tobacco and can be used as a tobacco assistant to quit smoking. CONSTITUTION: The method for preparing a tobacco with low nicotine contents comprises the steps of: hot-dipping tobacco leaves dried after harvest in boiling water of 85-90 deg.C for 15 to 35 min.; taking them out of water; washing them with flowing water of 4-7 deg.C for 15-25 min.; and drying it. The washing step may be omitted in the method. The weight ratio of used tobacco to boiled water is 1 : 25-35. A flavor such as a mint and a fragrance can be added to the tobacco, if necessary.
Patent KR-20040076322-A (KR)
Inventor: SON JEONG IL
IPC: G06K19/00
Filed: 2003-02-25
Abstract: PURPOSE: A method for issuing a qualification certificate using a smart card and the smart card having a qualification certificate function are provided to use the smart card as a qualification certificate by storing all information for the qualification certificates in the smart card equipped with a licensed certificate. CONSTITUTION: If a user requests the confirmation of the success in an examination, a qualification certificate issuing institution confirms the success of the user by using a successful candidate management database(s110). If the user requests the issuance of the qualification certificate using the licensed certificate after the user is confirmed as the successful candidate, a certification authority confirms the user based on the licensed certificate(s160). If the user is certified, the certification authority issues the qualification certificate to the user(s170). A user terminal stores all received data for the qualification certificate in the smart card.