baber/WOPTO huggingface dataset:
Patent KR-20010057865-A (KR)
Inventor: SON BYEONG UK
IPC: H02K29/00
Filed: 1999-12-23
Abstract: PURPOSE: A single phase commutatorless motor is provided to maintain the stable driving force by removing the non-maneuver point by forming an auxiliary stator having an auxiliary protrusion. CONSTITUTION: The single phase commutatorless motor comprises a stator and a core. The stator has a frame(10), a cylindrical holder(11) formed on the center of the frame, a substrate(20) mounted on the upper surface of the frame, a core(30) formed by laminating with a plurality of pieces of iron, a single phase wire(40) winding the arm(31) of the core. The rotor includes a shaft(50), and a hub(60). The core is placed and fixed on the outer surface of the holder. The shaft is inserted into the holder. The other side of the hub is linked to the hub to rotate the hub. A magnet(61) is mounted on the outer surface of the hub. An auxiliary stator(70) is placed on the upper part of the core to form an auxiliary protrusion and an arm. The arm of the auxiliary stator is not winded by a coil. The arm is fixed on the holder by rotating with a predefined angle and without vertically crossing between the arm and the main protrusion.
Patent KR-20010057911-A (KR)
Inventor: HONG JU SEON
IPC: H04N5/781
Filed: 1999-12-23
Abstract: PURPOSE: A device for recording/reproducing a broadcasting signal using a hard disk is provided to restore and reproduce large quantity data by mounting a hard disk in a receiver for receiving a digital broadcasting as an exterior type. CONSTITUTION: A tuner(20) tunes a broadcasting signal selected by a user. An analogue/digital converter(21) converts the tuned broadcasting signal into a digital. A recording/reproducing control unit(22) stores the digital broadcasting signal outputted from the analogue/digital converter(21) in a hard disk or reproduces the broadcasting signal stored in the hard disk. An MPEG2(moving picture experts group2) decoder(23) performs a decoding process of a broadcasting signal outputted from the recording/reproducing control unit(22) and a broadcasting signal outputted from the analogue/digital converter(21). A format and digital/analogue converter(24) converts the decoded broadcasting signal into a format for displaying and into an analogue. A CPU(25) controls each block in accordance with a signal inputted by a user.
Patent KR-20010063888-A (KR)
Inventor: PARK JEONG SU
IPC: H04L7/00
Filed: 1999-12-24
Abstract: PURPOSE: A half-duplex communication control circuit in serial infrared communication using universal asynchronous receiver transmitter is provided which blocks reception data in case of transmission and prevents transmission data in case of reception, to allow serial infrared communication to be stably carried out. CONSTITUTION: A serial infrared communication circuit includes a UART(10) asynchronously outputting data serially, an encoding/decoding module(20) for encoding and transmitting the data and decoding transmitted data, and an infrared transducer module(30) for changing the data into infrared rays and converting the input infrared rays into an electric signal to send the signal to the encoding/decoding module. The UART blocks a receiving part when the data is transmitted and blocks a transmitting part when the data is received, to allow serial infrared communication to be performed in the normal half-duplex mode.
Patent KR-20010061207-A (KR)
Inventor: JUNG HU YONG
IPC: B60L50/16
Filed: 1999-12-28
Abstract: PURPOSE: A power transmitting device for a hybrid electric vehicle includes simple structure, thereby reducing total weight and improving energy efficiency and accelerating performance on starting and low speed. CONSTITUTION: A power transmitting device for a hybrid electric vehicle comprises the first motor(16) used as a generator, a differential gear portion(22), a final reduction gear(24), the second motor(18), the first one way clutch(26) and the second one way clutch(28). The power transmitting device includes simple structure. The device transmits power with a differential system and one way clutches(26,28). Thus, the total weight of the device is light. The manufacturing process of the device is simple. Energy loss generated on the operation by oil pressure is reduced. Further, the motors(16,18) do not drive engine on starting and low speed, thereby reducing energy loss. Furthermore, the accelerating performance of the device is improved by being driven by the two motors(16,18).
Patent KR-20000023674-A (KR)
Inventor: DIETS MARTIN
IPC: H04B1/66
Filed: 1999-01-09
Abstract: PURPOSE: A method for coding and decoding audio signal is provided to be suitably transformed and select suitable synthesis windows as response to sub information related respective block CONSTITUTION: A method for decoding audio signal comprises a step decoding a window function used in connection to a target block and sub information related to transformation used in the target block, a step selecting the inverse transformation and synthesis window functions in response to the decoding of the sub information, and a step re-transforming to the selected inverse transformation and synthesis window functions to display them on a window.
Patent KR-20000067996-A (KR)
Title: 금속 리간드 함유 표백 조성물
IPC: D21C9/16
Filed: 1997-07-22
Abstract: 본 발명은 유효량의 산화제 공급원 및 산화적으로 안정한 구조식 I(식 중, Y 1 , Y 3 및 Y 4 는 치환을 위한 탄소 함유 노드를 0, 1, 2 또는 3개 가진 가교 기를 나타내고, Y 2 는 치환을 위한 탄소 함유 노드를 1개 이상 가진 가교 기인데, 각각의 상기 노드는 C(R), C(R 1 )(R 2 ) 또는 C(R) 2 단위를 포함하고, 각각의 R은 H, 알킬, 시클로알킬, 시클로알케닐, 알케닐, 아릴, 알키닐, 알킬아릴, 할로겐, 알콕시 또는 페녹시, CCH 2 CF 3 , CF 3 및 이들의 조합물일 수 있거나, 또는 치환 또는 비치환 벤젠 고리를 형성하거나, 또는 동일한 탄소 원자에 결합된 쌍을 이루는 R 치환기와 함께 시클로알킬 고리 또는 시클로알케닐 고리를 형성하며; M은 전이금속이고; Q는 임의의 반대이온이며; L은 불안정한 임의의 리간드임)의 표백 활성화제를 사용하는 것을 포함하는, 목재 펄프 및 종이와 같은 셀룰로스계 물질을 표백시키기 위한 신규한 조성물을 제공한다.
Patent KR-20000029815-A (KR)
Inventor: KOLOMEITSEV ALEXANDER
IPC: C07B39/00
Filed: 1997-08-06
Abstract: PURPOSE: A process for preparing fluorine containing compounds is provided to escape a high reacting temperature and along reacting time, and to react lower temperature than good ranges. CONSTITUTION: A process is disclosed for preparing fluorine containing compounds by reacting a compound which contains a halogen that can be replaced by fluorine with a fluoride or a mixture of fluorides of general formula (I) MeF, in the presence of a compound or of a mixture of compounds of general formula (II), and in the presence or absence of a solvent, at a temperature from 40 to 260°C. In the formula (I), Me stands for an alkaline earth metal ion, an NH4+ ion or an alkali metal ion. In the formula (II), A1, A2, A3, A4, A5, A6, A7, A8 are the same or different and independently represent a straight or branched alkyl or alkenyl with 1 to 12 carbon atoms, cycloalkyl with 4 to 8 carbon atoms, aryl with 6 to 12 carbon atoms, aralkyl with 7 to 12 carbon atoms, or A1A2, A3A4, A5A6, A7A8 are the same or different and are directly joined by O or NA9 into a ring with 3 to 7 members; A9 stands for an alkyl with 1 to 4 carbon atoms and B-1 stands for a mono valent acid radical or for the equivalent of a polyvalent acid radical
Patent KR-20000053125-A (KR)
Inventor: DUPUIS CHRISTINE
IPC: A61K8/00
Filed: 1997-10-27
Abstract: PURPOSE: A cosmetic composition for treating keratinous fibers, in particular hair, containing at least an anionic or non ionic polymer and at least a silicon comprising at least a carboxylic acid function, as well as the method for treating keratinous fibers using this composition are provided. CONSTITUTION: A composition contains at least an anionic or non-ionic polymer and at least a silicon comprising at least a carboxylic functional group. Carboxylic group means free acid, base-neutralized form and mixture thereof. Further, silicon means optional organic silicon polymers or oligomers obtained from condensation and/or polymerization of appropriately activated silane. The structure of the silicon polymers and oligomers is linear, annular, branched or cross-linked form. The silicon polymers and oligomers comprise repetitive units, in which silicon atoms are connected with each other through oxygen atoms and hydrocarbon radicals are directly connected with silicon atoms through their carbon atoms. Generally, the hydrocarbon radicals are alkyl, particularly C1-C10 alkyl radical; and methyl, fluoroalkyl and aryl, particularly phenyl radical. The composition maintains superior fixing and/or holding properties despite the lapse of time, and provides excellent cosmetic quality such as softness, straightening tangled hair and feeling. Therefore, the composition is useful for fixing and/or shaping of hair style.
Patent KR-20000069411-A (KR)
Title: 다층 발포체 성형품의 제조방법
IPC: B29K105/04
Filed: 1997-12-09
Abstract: 자동차 시트와 같은 다층 발포체 성형품의 제조방법이 기재되어 있다.  금형은 금형의 하부면이 편평하거나 수평면에 대해 40˚ 이하로 기울어지도록  위치한다.  연질 발포체를 제조하기 위한 제1 액체 발포 조성물을 혼합 헤드의 출구로부터 금형 속으로 금형의 착석 영역의 외벽 근처의 평행한 라인을 따라서 금형의 착석 영역을 가로질러 스트립 형태로 주입한다.  이어서, 경질 발포체를 제조하기 위한 제2 액체 발포 조성물을 제1 액체 발포 조성물에 대한 혼합 헤드 출구와 동일한 혼합 헤드 출구로부터 또는 이와 상이한 혼합 헤드 출구로부터 금형 속으로 금형의 외벽에 평행하지만 제1 액체 발포 조성물의 주입 라인보다 금형의 외벽에 더 가까운 라인을 따라서 금형의 착석 영역을 가로질러 스트립 형태로 주입한다.  이어서, 제2 액체 발포 조성물을 제1 액체 발포 조성물 상부에 분산시키고 금형을 덮은 다음, 발포체를 금형 속에서 발포시키고 경화시킨다.  본 발명의 방법은 우수한 층화된 발포체 착석 영역을 갖는 성형품을 제공한다.
Patent KR-20000070054-A (KR)
Title: 금속 코팅된 반응기 시스템에서 반응성 금속 제거방법
IPC: B01J33/00
Filed: 1997-11-19
Abstract: 금속 코팅된 반응기 시스템으로부터 반응성 금속을 제거하는 방법은 반응성 금속을 함유한 금속코팅된 반응기 시스템의 적어도 일부를 게터와 접촉시켜 움직일 수 있는 금속을 생성하고, 움직일 수 있는 금속, 게터 또는 둘다를 고정하는 단계를 포함한다.  이러한 접촉은 촉매 충진에 앞서 수행된다.  선호되는 코팅금속은 주석이며 선호되는 게터는 HCl이다.  본 발명은 또한 반응기 시스템 코팅에 사용되었던 금속으로 인한 촉매오염을 감소시키는 방법이다.  이 방법은 금속코팅된 반응기 시스템을 할로겐 함유 가스와 접촉시켜 움직일 수 있는 금속을 생성하고; 이후에 또는 동시에 반응기 시스템으로부터 움직일 수 있는 금속의 적어도 일부가 제거되는 단계를 포함한다.  이후에 할로겐화 촉매가 반응기 시스템에 충진된다.
Patent KR-20010005500-A (KR)
IPC: B65D71/70
Filed: 1997-12-26
Abstract: 직사각형의 프레임(1)이 복수의 구획부를 간막이브리지에 의해서 수직 및 수평으로 분리되고 각각의 구획부가 지지브리지에 의해서 십자모양으로 또는 대각선모양으로 교차되고, 테이퍼진 모자형상의 원통부와 테이퍼진 모자형상의 원통부의 큰 직경측의 직경보다 더 큰 직경을 가지고 있고 테이퍼진 모자형상의 원통부의 큰 직경측과 연결되는 짧은 원통부(5)를 포함하는 유지구(6)가 돌출부상에 제공되며 그리고 복수의 유지판이 서로 적층되도록 하나의 유지판의 유지구가 다른 유지판(H2)의 유지구의 중공부내로 삽입되거나 또는 이 중공부로부터 미끄럼이동되는 것으로 구성되어 있는 보빈등용 유지판이 개시된다. 
     본 발명에 따라, 작업효율은 높고 보빈등의 수송중에 유지구로부터 미끄럼이동되는 것과 같은 트러블이 없다.
Patent KR-20000053431-A (KR)
Title: A method of regulating tension/compression in a multi-frame hot rolling mill, and a corresponding control system
Inventor: SCHUBERT JOSEPH
IPC: B21B37/48
Filed: 2000-01-10
Abstract: PURPOSE: A method of controlling elongation/compression in a multi-frame hot roller is provided to remove and control elongation and compression in operation of a multi-frame roller. CONSTITUTION: A rolling torque is measured in a moment that a metal product reaches a following frame from each frame. The frame in measurement is changed to control the torque. The final frame having the reached product maintains a speed control state and functions as a control frame for all of the other frames on the upper stream. In addition, the final frame controls the speed of the other frames to make each torque of the frames equalized with a reference one. The reference torque is stored in storage systems(2,3) and then stress between the frames is controlled by a distribution key.
Patent KR-20010029551-A (KR)
Title: Film fill-pack for inducement of spiraling gas flow in heat and mass transfer contact apparatus with self-spacing fill-sheets
Inventor: CARTER THOMAS P
IPC: F28D5/02
Filed: 2000-01-13
Abstract: PURPOSE: To accelerate heat transfer while suppressing loss of a cooling fluid by arranging a large number of filmy filling sheets contiguously in the vertical direction as a filling sheet bundle and creating spiral motion of gas flow through protrusions and grooves arranged on the surface and rear of the filling sheet. CONSTITUTION: A film fill-pack(12) has a plurality of fill-sheets(14,50,52,58,60) with an ordered array of ridges(163) and grooves(165) generally extending above a planar surface on both the obverse and reverse surfaces of a fill-sheet, which fill-sheets at an assembled state provide the ridges and grooves of facing obverse and reverse surfaces of adjacent fill-sheets in an arrangement providing a plurality of channels(220,222) between adjacent fill-sheets for gas flow therethrough and where the ordered arrangement of ridges(163) and grooves(165) induces spiraling of the gas flow through the channels(220,222) for promotion of improved heat transfer; and, where the fill-sheets(14,50,52,58,60) further include a spacing arrangement(252) providing a compact nesting of adjacent sheets with minimal sheet-to-sheet displacement at least at two of the edges for compact handling, transfer and storage with a self-spacing of adjacent fill-sheets at assembly of the film fill-pack.
Patent KR-20010075824-A (KR)
Title: Method for Handling Internet Mail System
Inventor: YOO BONG JONG
IPC: G06F15/00
Filed: 2000-01-19
Abstract: PURPOSE: A method for processing mail system is provided to achieve automatically process mail processing. CONSTITUTION: A sender makes out a receiver's address and name, a postal code or the contents to be delivered to the receiver using a writing unit controlled by a CPU. The CPU selects an output operation type of the address, the postal code, the name or the mail contents according to the user's selection. If the user selects the first operation mode, the CPU controls a printer controller to print the mail contents in paper through a printer. In case that the user selects the second operation mode, the CPU controls a paper processing controller so that a folding unit can fold up the printed paper. When the user selects the third operation mode, the CPU controls the printer controller and the paper processing controller to print the address and the name in an envelope through the printer, to put the folded paper in the envelope through an inserting unit and to seal the envelope through a sealing unit.
Patent KR-20010075872-A (KR)
Title: Method for automatic generating call graph for software maintenance
Inventor: LEE HEON GI
IPC: G06F17/15
Filed: 2000-01-21
Abstract: PURPOSE: A method for automatically creating a call graph for software maintenance is provided to easily analyze a source code to be maintained by offering measurement information, including program complexity and structural status, using the control structure information of each function. CONSTITUTION: A translation part extracts a medium language and stores it in a medium language storage part(100). An extraction part extracts functional information necessary to generate a call graph from the medium language stored in the medium language storage part and stores it in a reverse engineering information integrating file. The extraction part stores the information of the nodes and trunk lines of an input graph, stored in the reverse engineering information integrating file, in a call graph information model storage part, searching for 'n' lines of sentences(102). A call graph directed graph generation part discriminates node levels and trunk line types using a level algorithm(104). After determining the top-barycenter sequence of a call graph layout using a sequence algorithm(106), the call graph directed graph generation part decides its bottom barycenter sequence(108). After determining the top-barycenter location, bottom-barycenter location and top-lattice-barycenter location of the call flow graph layout(110-114), the call graph directed graph generation part generates node X/Y coordinates and trunk line X/Y coordinates(116,118). A call graph graphic interface part outputs the call graph and a call tree using the generated coordinates finally.
Patent KR-20010073958-A (KR)
Title: Device for controlling image in digital television
Inventor: KIM MAN HYO
IPC: H04N5/57
Filed: 2000-01-24
Abstract: PURPOSE: An apparatus for controlling the image of a digital television is provided to prevent the brightness and the color of the image from varying rapidly by correcting the image data of the current image frame comparing with the image information of the preceding frame. CONSTITUTION: The first characteristic value extracting unit(201) extracts the characteristic value(fn) of the current image frame from the image information(Xn) of the current image frame. The second characteristic value extracting unit(202) extracts the characteristic value(fn-1) of the preceding image frame from the image information(Yn) of the preceding image frame. A converting unit(203) converts the extracted characteristic value(fn-1) of the preceding image frame, according to the visibility range and the surrounding brightness inputted by a user. A comparing unit(204) compares the characteristic value(fn) of the current image frame with the characteristic value(fn-1) of the preceding image frame, and calculates the difference(dn). A comparing value controller(205) generates a control value by using the difference(dn). By applying the control value, a look-up table unit(206) changes the image data of the current image frame according to a look-up table.
Patent KR-20010076685-A (KR)
Inventor: KIM JEONG JU
IPC: H01L21/28
Filed: 2000-01-27
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to simplify process and simultaneously improve a barrier characteristic. CONSTITUTION: The method includes four steps. The first step is to form a metal film(23) having a high melting point on a semiconductor substrate(21). The second step is to form a barrier metal film(24) on the metal film having the high melting point by differing nitrogen ratio with an in-situ process of two steps. The third step is to form a silicide film(26) having a high melting point on the boundary surface of the semiconductor substrate and the metal film having the high melting point by thermal processing of the semiconductor substrate. The fourth step is to form a bit line(27) on the barrier metal film.
Patent KR-20010077025-A (KR)
Title: automatic a duck egg vending machine
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 2000-01-29
Abstract: PURPOSE: A duck egg vending machine for conveniently providing various kinds of duck egg to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of a duck egg receiving chamber (26) for preventing discharge of the duck egg is opened. Right after discharging the duck egg corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of duck egg to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that the duck egg is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20000071332-A (KR)
IPC: G02B3/10
Filed: 2000-02-03
Abstract: The invention provides progressive lenses with reduced unwanted astigmatism obtained by combining progressive addition and regressive surfaces. The unwanted astigmatisms of the progressive and regressive surfaces act to cancel each other. Thus, the lens has reduced unwanted astigmatism compared to prior art lenses of comparable dioptric add power.
Patent KR-20010077773-A (KR)
Title: Hole Transporting Compound Having Good Thermal Stability for Organic Electroluminescent Devices and Method for the Same
Inventor: CHAE BYEONG HUN
IPC: H05B33/14
Filed: 2000-02-08
Abstract: PURPOSE: Hole transporting compounds for organic electro luminescence device and their preparation method are provided. The compounds are 6,6-bis(9H,9-carbazolyl)-N,N-disubstituted-3,3-bicarbazyl derivatives. They are used in electro luminescence display (ELD), one of optelectronic devices and ELD is characterized in its fast response speed and excellent luminescence while it does not need backlight. CONSTITUTION: The compound is represented by chemical formula 1, where R is hydrogen, C1-12 aliphatic alkyl, branched alkyl, cyclic alkyl and C4-14 aromatic group substituted by one or more of alkoxy and amine group. The compound is produced by: dissolving two moles of N-substituted carbazole in chloroform and reacting with ferric chloride to obtain N,N-disubstituted-3,3-bicarbazyl (chemical formula 2); reacting the chemical formula 2 compound with halogen at 0 deg.C for 30-40 minutes to get the chemical formula 3 compound, N,N-disubstituted-6,6-dihalo-3,3-bicarbazyl and by dissolving chemical formula 3 compounds in aromatic solvent to obtain the product compounds.
Patent KR-20010083595-A (KR)
Title: A store room of sink
Inventor: KONG JONG CHAN
IPC: A47B77/00
Filed: 2000-02-17
Abstract: PURPOSE: An attachable/detachable cooking article storage cabinet for a kitchen counter is provided to conveniently used according to circumstances, the state of the kitchen counter and the intention of a user. CONSTITUTION: An attachable/detachable cooking article storage cabinet(105) comprises: a case(101) lifting a cooking article storage cabinet to hold the box inside a kitchen counter(111) or to put the box on the kitchen counter, and a case removing device removing the case from the kitchen counter. The case removing device contains; a settling hole(112) formed in the kitchen counter; a flange(102) formed on the case to support the case; many screw holes(103) formed on the bottom of the case to support the bottom of the case; and many adjusting screws(104) inserted into the screw holes to combine the case with the kitchen counter. Thus, a user conveniently places the attachable/detachable cooking article storage cabinet where he or she wants by assembling the case according to circumstances, the state of the kitchen counter and an intention.
Patent KR-20010086720-A (KR)
Title: The imaginary system for language education
Inventor: HONG EUN YOUNG
Filed: 2000-03-02
Abstract: PURPOSE: A virtual language educational system is provided to offer a system to execute language study with interest by suitably utilizing computers. CONSTITUTION: A virtual language educational system provides a character database through an Internet web site so that a user can select a desired character according to his taste. Going through the process of bringing up the selected character, the user acquires a language system. Based on this language system, the user carries out chatting and exchanges e-mail with other web site users. The Internet web site is embodied through a web server. The web server, worked together with a virtual language database, a sentence structure database, the character database and a character accessory database, provides various character shapes to users.
Patent KR-20010087538-A (KR)
Title: Semiconductor device with information storing circuit
Inventor: LEE GYU CHAN
IPC: G11C7/10
Filed: 2000-03-07
Abstract: PURPOSE: A semiconductor device comprising an information storing circuit is provided to stabilize an input voltage in a structure using a PMOS transistor and an NMOS transistor. CONSTITUTION: The semiconductor device comprises a product information storing circuit(100), a pad(200), a control circuit(400) and a mode register set circuit(MRS)(500). The product information storing circuit comprises a fuse(F10) and a plurality of NMOS transistors(MN10,MN20,MN30,MN40,MN50). One end of the fuse is connected to a ground(Vss) terminal and another end of the fuse is connected to the pad through the above NMOS transistors. Each of the NMOS transistors(MN10,MN20,MN30,MN40) has a gate connected with a drain and acts as a diode. The NMOS transistor(MN50) connects the other NMOS transistors with the fuse and is turned on/off in response to an output signal of the control circuit. The control circuit does not operate during a normal operation, and generates a signal(MRSEN) to control the NMOS transistor(MN50) in response to an output signal of the MRS during a test operation. A PMOS transistor(MP10) and an NMOS transistor(MN60) are for stabilizing an input, and the PMOS transistor has a current path formed between a power supply terminal(Vdd) and the pad and a gate connected to the pad. The NMOS transistor(MN60) has a current path formed between the ground terminal and the pad and a gate connected to the pad.