baber/WOPTO huggingface dataset:
Patent KR-20010060905-A (KR)
Inventor: KIM YONG SU
IPC: B60J5/10
Filed: 1999-12-28
Abstract: PURPOSE: A trim installation structure makes piled part between trim members integrally fixed on an inner panel to prevent deformation. CONSTITUTION: A flange(18) with a penetrating hole(18a) is formed on the front end of an upper trim member(12a). A reinforcing rib and a protrusion(20) extended from the reinforcing rib are formed on the front end of a side trim member(12b) to be inserted into the penetrating hole(18a) of the flange(18) and engaged with a spring clip(14) on the rear surface of an inner panel. A placing part contacting with the penetrating hole(18a) of the flange(18) is formed on the reinforcing rib of the side trim member(12b). A hooking protrusion is formed on both front ends of the protrusion(20) of a lower trim member to prevent the spring clip(14) from being detached.
Patent KR-20010061169-A (KR)
Inventor: PARK HYEONG GEUN
IPC: B21K1/30
Filed: 1999-12-28
Abstract: PURPOSE: A piercing apparatus for preventing eccentricity is provided to prevent eccentricity of a hole by simultaneously holding the upper part and both side surfaces of a forged product of gear on which a hole is formed before forming the hole. CONSTITUTION: In a piercing apparatus constructed of a die set (7) having a piercing die (5) on which a piercing hole (3) having the same diameter as a hole to be formed in an external die (1) in the upper part, and a punch set (13) operating a piercing punch (11) having a stripper pin (9) inside thereof in the lower part, the piercing apparatus for preventing eccentricity comprises a centering die (15) surrounding the outer side lower part of the piercing die (5) inside the external die (1) of the die set (7), wherein the centering die (15) is formed by being extended; a die block (17) which is bolt jointed to the external die (1) as supporting the centering die (15) between the centering die (15) and the external die (1); and a supporting die (23) surrounding the outer side upper part of the piercing die (5), and laterally supporting the piercing die (5) in the external die (1), wherein the front part of the supporting die (23) supports the upper part of the centering die (15) in an axial direction.
Patent KR-20010061201-A (KR)
Inventor: SON HAE BOK
IPC: F02D43/00
Filed: 1999-12-28
Abstract: PURPOSE: A diesel engine control method is provided to minimize the noise from an engine by reducing the output of the engine within the range of the engine noise. CONSTITUTION: While traveling, the opening of an accelerator pedal, the RPM(Revolutions Per Minute) of an engine and the speed of a vehicle are detected(S100). Whether a reduction condition of engine output is content or not is detected(S110). The satisfaction of a release condition about engine output reduction is detected when satisfying the reduction condition of the engine output.(S120) A control signal of the engine output reduction is output(S130), and a traveling distance is calculated when unsatisfying the reduction release condition(S140). The opening of the accelerator and the traveling distance are compared with reference values(S150). The opening of the accelerator, the RPM of the engine and the speed of the vehicle are detected when the opening of the accelerator is less than the reference value and the traveling distance is more than the reference value. The control signal of the engine output reduction is output when the opening of the accelerator is the predetermine value and the traveling distance is less than the reference value.
Patent KR-20010061418-A (KR)
Inventor: LEE JU YEOP
IPC: H01L27/115
Filed: 1999-12-28
Abstract: PURPOSE: A method for manufacturing a flash memory device is to reduce a manufacturing step by etching a predetermined region for forming a source at once and to improve an operation velocity of the device by enlarging an overlapped region between a source region and a gate region. CONSTITUTION: A substrate(31) having a field region(21) and a source region(23) is etched using an isolation oxide mask and a cell source mask. After carrying out a well forming process and an ion implanting process, a tunnel oxide film(32) is formed on the entire surface of the substrate. The first conductive layer(33) for a floating gate is formed on the entire surface of the substrate, and the first conductive layer positioned on the first conductive layer etching region is removed. A dielectric layer(34), the second conductive layer(35) for a control gate, and a reflection preventive layer are subsequently formed on the entire surface of the substrate. The second conductive layer is patterned so that a portion of the control gate is overlapped on the etched portion of a trench of the source region.
Patent KR-20010064596-A (KR)
Inventor: LEE WON HONG
IPC: H01L21/8247
Filed: 1999-12-29
Abstract: PURPOSE: A forming method of field insulation film in flash memory device is provided to reduce defect generation by preventing dent in forming a field insulation film and bridge between cell gates in the following process. CONSTITUTION: The first conductive layer and a silicon nitride film are layered on a silicon substrate(10), and a portion of a field insulation film is removed to from a silicon nitride film pattern. The first conductive film is etched. The second conductive layer is layered and pacers(29) are formed through isotropic etching. The spacers(29) and the silicon nitride pattern are used in etching a substrate silicon layer to form a trench. An oxide film is formed in the trench and on the spacers(29), and a silicon nitride film for lining and a buffering CVD oxide film(35) are layered. The buffering CVD oxide film on an active area is removed, and the buffering CVD oxide film(35) remains in a spacer shape. The silicon nitride film is etched to partially remove a silicon nitride film lining(33). A silicon oxide film(61) is layered on the substrate to fill the trench.
Patent KR-20010064608-A (KR)
Inventor: KIM JONG U
IPC: B62D37/02
Filed: 1999-12-29
Abstract: PURPOSE: A traveling resistance reduction device is provided to improve fuel efficiency by reducing air resistance in a tailgate during traveling an empty vehicle. CONSTITUTION: A resistance reduction apparatus is composed of a guide block(1) mounted to rotate in a hinge bracket installed in the rear part of a loading compartment(50), and a driving unit combined with the guide block to slide back and forth and to put up and down the upper part of a tailgate(53). The tailgate is put up and down with moving a guide bar(3). The tailgate is put down in traveling an empty dump truck, and stood up in transporting cargo. The resistance reduction device prevents air resistance from being generated by the tailgate with putting down the tailgate, and improves fuel efficiency in traveling the dump truck.
Patent KR-20010065118-A (KR)
Inventor: CHOI JUN MIN
IPC: G01K7/00
Filed: 1999-12-29
Abstract: PURPOSE: A temperature sensor setting method for a vacuum chamber is provided to easily control a temperature in a vacuum chamber by setting a representative temperature in spite of mounting an electric heater directly in the chamber. CONSTITUTION: A temperature sensor setting method for a vacuum chamber includes the steps of deducting a temperature value sensed by a second temperature sensor(7) mounted in the center of an upper part of a heater(3) of a thermal vacuum chamber(1) from an internal temperature of the thermal vacuum chamber, adding a previous temperature value sensed by a first temperature sensor(6) mounted in front of the heater of the thermal vacuum chamber to the deduction value, and changing a setting value of the first temperature sensor by the add value.
Patent KR-20010059116-A (KR)
Title: Cab mounting rubber
Inventor: YOO JIN SEONG
IPC: B62D33/067
Filed: 1999-12-30
Abstract: PURPOSE: A cab mounting rubber increases a durability and prevents a stopper deviating. CONSTITUTION: A cab mounting rubber comprises a boss, a stopper(22) and flanges(24). The stopper(22) is installed at the boss. Flanges(24) are installed at the right/left side of the stopper(22) to prevent the stopper(22) deviating. A stopper tilting situation does not appear, and a cab does not tilt to one side. In addition, the interference of a gear case bracket is prevented, and the interference of a head lamp and a gear case is removed. Therefore, the cab mounting rubber increases a durability, and lengthens the life of the cab and solves the cab tilting problem by preventing the stopper(22) deviating. Thus, the badness of an external appearance is removed.
Patent KR-20010059212-A (KR)
Title: Variable valve timing device
Inventor: KIM YEONG HUN
IPC: F01L1/34
Filed: 1999-12-30
Abstract: PURPOSE: A timing device for a variable valve is provided to reduce the response time of valve timing through promptly changing phase angle by promoting or deteriorating rotational force of a camshaft sprocket. CONSTITUTION: An electronic control valve receives a signal from an ECU(Electronic Control Unit) according to condition of an engine. Thus, the electronic control valve supplies hydraulic pressure to a retard chamber(27) and an advance chamber(29) through a retard passage(11) and an advance passage. Therefore, a camshaft sprocket(7) promotes rotational force in reference of a camshaft(1) by operation of a stop member(25) of a vein(23) and a vein housing(5). Thus, the camshaft sprocket varies phase angle of the camshaft. Herein, the hydraulic pressure supplied to the retard chamber and the advance chamber is varied for being supplied to retard and advance slots(31,33). Therefore, a piston(35) is operated to adjust elastic force of a spring(37). Then, rotational force of the camshaft sprocket is promoted to rapidly vary the phase angle. Thus, the response time of valve timing is reduced.
Patent KR-20010059512-A (KR)
Title: Sdram device
Inventor: CHAE JONG SEOK
IPC: G11C11/413
Filed: 1999-12-30
Abstract: PURPOSE: A SDRAM(Synchronous Dynamic Random Access Memory) device is provided, which can omit a precharge term generated between the (N-1)th row and the Nth row by activating lower cells along the row direction of the (N-1)th and upper cells along the row direction of the Nth simultaneously. CONSTITUTION: The SRAM device includes a number of column lines(Column0-ColumnN) to select a number of cells along a column direction in a memory cell array structure and a number of split row lines(Rowt_0-Rowt_N)(Rowb_0-Rowb_N) to select a series of lower cells and upper cells along a row direction. By being synchronized to a falling edge of a clock signal(CLK), a /CS(chip select) and a /RAS(row address strobe) are enabled to a low level and a CAS(Column Address Strobe) signal and a WE(Write Enable) signal are enabled to a high level and thus a DQM(input mask & output enable) signal becomes a high level. Then, the split row signal becomes in an enable state(S_REC) by the high level of the DQM signal. And, if (N-1)th row(RowN-1) is inputted, after activating upper cells corresponding to the (N-1)th row array, the lower cells of the array are activated and at the same time a row of upper cells corresponding to the Nth row array is enabled.
Patent KR-20010059617-A (KR)
Inventor: KIM JEONG HO
IPC: H01L27/10
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming a gate electrode of a semiconductor device is provided to improve an electrical characteristic of a semiconductor device by forming a gate insulating layer of high dielectric material. CONSTITUTION: A gate oxide layer(20) and a polysilicon layer are deposited on a semiconductor substrate(10). A gate is formed by etching the polysilicon layer and the gate oxide layer(20) and forming a spacer layer(30). An interlayer dielectric(40) is laminated on the gate. The interlayer dielectric(40) is flattened. The polysilicon layer and the gate oxide layer(20) are removed from the inside of the spacer layer(30) by performing an etching process. A plurality of gate insulating layer(70) is laminated on the etched portion of the spacer layer(30). A gate electrode layer is buried within a groove portion of the gate insulating layers(70).
Patent KR-20000068257-A (KR)
Title: Ａｐｃ 단백질의 변형형태의 발현을 결정하는 방법
IPC: C07K16/18
Filed: 1997-08-21
Abstract: T세포활성화와 관련된 단백질 그룹이 개시되며, 그것들을 코드화하는 핵산분자도 개시된다. APC단백질의 변형형태의 존재 또는 부재를 결정하는데에 사용하는것과 같은 이들물질의 사용도 논의된다. 이 결정은 결장직장암에 대한 소인을 결정하기위해, 또는 이 상태의 진단으로서 사용될 수 있다. 이들 단백질을 코드화하는 핵산분자도 개시된다.
Patent KR-20000036149-A (KR)
Title: Process for producing alkoxybutenes
Inventor: KANAND JUERGEN
IPC: C07C43/00
Filed: 1997-08-29
Abstract: PURPOSE: A process for producing alkoxybutenes reacted with an alcohol is provided to improve selectivity and yield. CONSTITUTION: In a process for producing alkoxybutenes, 1,3-butadiene or a butadiene -containing hydrocarbon mixture is reacted with an alcohol of formula ROH (I) at an increased temperature and pressure in the presence of a Bronsted acid, yielding a mixture of addition products of formulas (II) and (III), in which the radical R is a C2-C20 alkyl, alkenyl, cycloalkyl or cycloalkenyl group substituted or not with 1 to 2 C1-C10 alkoxy or hydroxy groups, or is a C2-C10 aryl or C7-C11 aralkyl group or a methyl group. The provided improvement consists in that the reaction is carried out in the presence of water.
Patent KR-20000048980-A (KR)
Inventor: GENNARI UDO
IPC: C22B5/14
Filed: 1997-10-06
Abstract: PURPOSE: A device is provided for the dosed introduction of fine particle material into a reactor vessel, to avoid an abrasion and to keep the investment and maintenance cost low. CONSTITUTION: A device (29) for dosed introduction of a fine particle material into a reactor vessel (10) comprising a fluidized bed transfer canal (31) into which a material feeding device (9) opens from the top and into which a gas supply device (33) opens in its lower area, introducing a fluidization gas and presenting an overflow tube (34) to forward the fine particle material. In order to obtain dosed introduction of fine particle material into reactor vessel (10) a plurality of fluidized bed transfer canals (35) are located outside the reactor vessel (10) with overflow tubes (37) protruding inside the reactor vessel (10).
Patent KR-20000049144-A (KR)
Title: Method of producing mating parts
Inventor: CARLBAUM NILS
IPC: B22F7/08
Filed: 1997-10-15
Abstract: PURPOSE: A method of producing mating parts provides a sintered remated member having no fine movements and plastic deformations. CONSTITUTION: A method of producing mating parts concerns a method of producing powder-metallurgical compacted components, which during subsequent processing are split into individual parts mating in pairs, sintered and optionally heat-treated and remated. According to the process, an iron-based powder is compacted, the obtained green body is fracture-split into at least two parts, which are subsequently sintered and optionally heat-treated. The obtained part and sintered part are then remated.
Patent KR-20000069274-A (KR)
Title: Conducting Organic-Inorganic Hybrid Materials
IPC: C08K5/05
Filed: 1997-11-24
Abstract: This invention concerns mixtures of conducting organic polymers and reaction products of polyfunctional organosilanes, conducting organic-inorganic hybrid materials made from them, and their use for coating surfaces.
Patent KR-20000070171-A (KR)
IPC: A61L27/12
Filed: 1998-01-13
Abstract: Uniformly sized and shaped particles of metal salts are provided comprised of one or more metal cations in combination with one or more simple oxoacid anions and a general method for the controlled precipitation of said metal salts from aqueous solutions. The methods proceed via the in situ homogeneous production of simple or complex oxoacid anions in which one or more of the nonmetallic elements e.g. Group 5B and 6B (chalcogenides), and 7B (halides) comprising the first oxoacid anion undergo oxidation to generate the precipitant anionic species along with concurrent reduction of the nonmetallic element of a second, dissimilar oxoacid anion. The oxoacid anions are initially present in solution with one or more metal cations known to form insoluble salts with the precipitant anion.
Patent KR-20000075977-A (KR)
Title: Non-green anti-Stokes luminescent substance
IPC: C09D5/22
Filed: 1998-03-05
Abstract: Non-green anti-Stokes luminescent material, comprising the elements Ln, erbium (Er) and ytterbium (Yb), Ln representing at least one element which is selected from the group consisting of yttrium (Y), gadolinium (Gd), scandium (Sc) and lanthanum (La), a process for its production and its use.
Patent KR-20010005638-A (KR)
IPC: H04N9/82
Filed: 1999-01-25
Abstract: 본 발명에 관한 화상 전송 방법에서는, 도 1에 도시하는 바와 같이, 1개의 동화상에 대응하는 디지털 화상 데이터에 압축 부호화 처리를 실시하여 얻어지는 압축 화상 데이터 Dv를 전송하고, 그 때, 이 압축 화상 데이터 Dv가 임의의 화면에 대한 랜덤한 독립 재생에 적합한 것인지 여부를 나타내는 식별 플래그 Hfd를, 그 헤더 Hv의 선두에 위치하는 동기 신호 Hsd의 다음에 전송한다. 
     이러한 화상 전송 방법에 의해 전송된 압축 화상 데이터를 재생하는 재생측에서는, 1개의 동화상에 대응하는 압축 화상 데이터 Dv에 부여되어 있는 헤더 Hv의 해석 처리시에, 상기 압축 화상 데이터 Dv에 대한 랜덤한 독립 재생 처리의 적성을 식별 플래그 Hfd의 해석에 의해 단시간으로 검지할 수 있다.
Patent KR-20010068682-A (KR)
Title: Application program interface system with common interface
Inventor: LEE BYEONG HUN
IPC: G06F9/00
Filed: 2000-01-07
Abstract: PURPOSE: An application program interface system having a common interface is provided to perform a design and a coding of a work with respect to the corresponding business easily by learning an API(application program interface) library instead of a CAPIS(communication based application program interface server) directly. CONSTITUTION: A CAPIS managing unit(110) is initialized as a CAPIS environment for performing a message exchange with other application programs using a CAPIS library. A business interface managing unit(120) transmits a message being received from the other application program through the CAPIS managing unit(110) to the corresponding business processing program out of a plurality of application programs(130a, 130b, ...130x). An API library(140) is used in the plurality of application programs(130a, 130b, ...130x).
Patent KR-20010075823-A (KR)
Title: A sputtering apparatus
Inventor: RYU JE GANG
IPC: H01L21/203
Filed: 2000-01-19
Abstract: PURPOSE: A sputtering apparatus for manufacturing a semiconductor device is provided to form a titanium film with a uniform thickness over all wafer by coupling separate high frequency Voltage Power Supply providing voltage which is higher at center than the voltage at an edge. CONSTITUTION: The semiconductor device manufacturing sputtering apparatus includes an operational chamber(21), a target(22), a coil(32), and a wafer table(26). The operational chamber performs the sputtering operation. The sputtering target is formed on the operational chamber. The coil is formed on the lower portion of the sputtering target, is coupled with the first high frequency source, applies the high frequency source and ionizes the atoms from the sputtering target. The wafer table is formed on the lower portion of the operational chamber and receives the high frequency source. The wafer table further includes a center portion and an edge portion. The center portion is coupled to receive the second high frequency source. The edge is formed to surround the center portion, is separated from the center portion and receives the third high frequency source which is higher than the second high frequency source.
Patent KR-20010077362-A (KR)
Title: Portable display device
Inventor: TAK GWANG YONG
IPC: G02F1/13
Filed: 2000-02-02
Abstract: PURPOSE: A portable displaying apparatus is to remove a protecting plate disposed to protect an LCD(liquid crystal display), and coat a passivation layer on a front polarizing plate of the LCD, thereby reducing a thickness of the LCD and improving impact-resistance. CONSTITUTION: An upper substrate(4) and a lower substrate(6) are disposed to be opposite each other while interposing a liquid crystal injecting portion(2) therebetween. A transparent electrode is patterned on each opposite surface of the upper and lower substrates. A sealant(8) is printed on both side-ends of the substrates. A polarizing plate(9,10) is attached to an outside portion of each substrate to give a direction to incident light. The polarizing plate determines a twist angle of liquid crystal when applying a voltage to the liquid crystal. A passivation layer(20) is coated on an entire face of the polarizing plate. The passivation layer is formed to be transparent so that the light is incident to the polarizing plate without any interference of the light.
Patent KR-20010081231-A (KR)
Title: Method for assigning webpage space accessible with the least operation
Inventor: LEE CHAN JIN
IPC: G06F17/00
Filed: 2000-02-11
Abstract: PURPOSE: A method for allocating a space of a web page capable of accessing with the minimum operation is provided to rent a space for a web page which a user can access with the minimum operation to a plurality of contents providers. CONSTITUTION: A web browser(401) makes a request for transmitting a web page including a plurality of contents provided from a plurality of contents providers. A service providing server(402) receives contents from the contents providers designated. A CGI program(403) is connected to the contents providers designated and receives the contents. The CGI program(403) manufactures a single web page and provides the web page to the service providing server(402). The server(402) transmits the web page manufactured to the web browser(401).
Patent KR-20010081836-A (KR)
Title: Method and system of duplication of transmitting billing data for duplicated automatic call distributer system
Inventor: KIM GU TAE
IPC: H04L12/14
Filed: 2000-02-19
Abstract: PURPOSE: A method and a system for duplicating billing data transmission in a duplicated ACD(Automatic Call Distributor) system is provided to reliably transmit the billing data generated from duplicated servers to a billing centralizing center without omitting any of them. CONSTITUTION: A duplicated server system consists of the first server(320) and the second server(330). The first server(320) and the second server(330), connected to a network(300) in the structure of active and standby, provides services to telephone subscribers. Each servers(310,320) contains hard disks(322,332) to store billing data. The first server(310) and the second server(320) monitor the failure status of the other system by giving and taking a heart beat through a communication channel(380) each other. The duplicated servers are also provided with reflective memories(323,333). The reflective memories(331,333), installed in the PCI slots of their respective servers, are connected through a transmission unit(370) each other.
Patent KR-20010081843-A (KR)
Title: Cassette for containing semiconductor wafer
Inventor: YANG JONG HYEON
IPC: H01L21/68
Filed: 2000-02-19
Abstract: PURPOSE: A cassette is to safely load a semiconductor wafer on a cassette and to safely support the wafer even when the cassette is tilted by providing a secondary member for firmly holding the wafer. CONSTITUTION: A cassette(100) has a plate(115) arranged with a predetermined distance. The plate is formed to receive a semiconductor wafer(110) within the cassette. The distance between adjacent plates is between 11 and 15 mm, preferably 13 mm. With such a distance, although the semiconductor wafer is loaded or unloaded from the cassette, a robot arm(140) as a transfer device is operated without any inconvenience. In such case, the robot arm safely transfers the semiconductor wafer into the cassette. The plate includes the first contact member(120) for supporting the semiconductor wafer and the second contact member for holding a circumferential surface of the semiconductor wafer. The first contact member is attached to the plate to support the semiconductor wafer when the wafer is loaded into the cassette. The second contact member holds the wafer to prevent the wafer from being moved or twisted.