baber/WOPTO huggingface dataset:
Patent KR-20010083094-A (KR)
Inventor: AOYAMA MEGUMI
IPC: H01L51/30
Filed: 2001-01-08
Abstract: PURPOSE: Disclosed is an organic EL display device which enables to compensate the light of colors not included or insufficient in the light emitted from a luminous layer, and enables to prevent a color filter from disconnection of wiring caused by the difference in level created on the color filter as well, with high quality and good yield at low cost. CONSTITUTION: The organic EL display device has a color filter layer(2), a fluorescence conversion layer(3), a barrier layer(4), a hole injection layer(5) and an electron injection layer(6) in this or in the reversed sequence to the above sequence on a substrate(1), and an organic layer related to the luminescence function between the above electrodes. The fluorescence conversion layer and the color filter layer are formed by vapor deposition method.
Patent KR-20020064046-A (KR)
Inventor: JUNG DAE YUL
IPC: G21C19/02
Filed: 2001-01-31
Abstract: PURPOSE: A single nozzle dam of a vapor generator in a nuclear power plant is provided to minimize damages due to radioactivity by installing signal nozzle dams at an inlet nozzle and an outlet nozzle of the vapor generator, respectively. CONSTITUTION: A nuclear reactor container is located in a center of a nuclear power plant. A plurality of vapor generators is installed at both sides of the nuclear reactor container. A single nozzle dam(220) of the vapor generator is used for operating a coolant of the nuclear reactor under a low water level in order to check a state of the vapor generator. In addition, the single nozzle dam(220) of the vapor generator is used for intercepting a path connected to the vapor generator. An inlet nozzle(230) of the vapor generator is 11 inches and an outlet nozzle of the vapor generator is 7.8 inches.
Patent KR-20010082082-A (KR)
Title: New triphendioxazine pigments
Inventor: KAUL BANSI LAL
IPC: C09K11/06
Filed: 2001-02-09
Abstract: PURPOSE: Provided is a novel tripene dioxazine compound containing specified carbamate-group capable of being transferred into a corresponding tripene dioxazine pigment not containing the carbamate group as a superior pigment. CONSTITUTION: The compound is represented by the following formula(1) (wherein A and B as cores are independently and comprise annelated rings which are featured of compensational constituents corresponding to heterocyclic groups selected from a group of residual compounds defined as formulae (1) to (11), and coupled together in a linear form at 2,3-position and 9,10-position or at angles to each other at any one of positions selected from a group of 1,2-position and 8,9-position or 3,4-position and 10,11-position. The compound is effective to produce heat-, photo- or chemical-sensitive recording materials; light-illumination or electric-radiation materials; and/or cosmetic or make-up materials.
Patent KR-20010044351-A (KR)
Inventor: PARK GYE JEUNG
IPC: B23P19/027
Filed: 2001-02-12
Abstract: PURPOSE: An E-ring inserting device prevents accident and damage of a workpiece, improves productivity and reduces manufacturing cost. CONSTITUTION: An insert tool(25) is inserted into a tool inserting hole of an E-ring fixing jig by the reciprocating movement of a tool cylinder to hold an E-ring by an intrusive groove(26) thereof. A pneumatic motor(13) is driven to switch the moving direction of the insert tool(25) to a workpiece. The E-ring inserted into the intrusive groove(26) of the insert tool(25) is engaged with an E-ring inserted groove of the workpiece by the reciprocating movement of the tool cylinder. For the insert tool(25) rotates with a rotary axis(12) as an axis, a side delivery section is not needed.
Patent KR-20020012107-A (KR)
Title: Lightning arrester device
Inventor: KIM DONG LIM
IPC: H01T4/00
Filed: 2001-02-27
Abstract: PURPOSE: An arrester apparatus to prevent damage of the surge absorber, while preventing erroneous operation of the device by reducing the surge current flowing from the breakdown voltage of the surge absorber toward the ground. CONSTITUTION: A surge protection circuit comprises a reactor constituted by winding low frequency choke coils(L1,L2) at the same turns in the same direction at a single iron core; an inductor having an input terminal and an output terminal connected to the circuit side and device side, respectively; and thyristors(A1,A2), functioning as a surge absorber, for interconnecting device side terminals(T2,T4) of the choke coils and a ground(G). The surge current flowing through thyristors is in inverse proportion to the reactance value of the choke coils, to thereby prevent damage of the surge absorber and protect the connected device.
Patent KR-20010090451-A (KR)
Title: Information distribution system, information receiving apparatus, information list forming method, information deleting method, and information storing method
Inventor: YUZAWA KEIJI
IPC: H04N21/442
Filed: 2001-03-16
Abstract: PURPOSE: To provide a system serving information to users by means of BS broadcasting that can display information items in an optimum sequence, and delete information from or stores information to a storage section in the optimum sequence. CONSTITUTION: Attribute information denoting an information category is prepared, and when information stored in the storage section is browsed about, the attribute information denoting the information category is used, the number of accesses is counted by each information category, an access tendency of users is discriminated on the basis of the number of the category counts to be accessed and the access priority is discriminated from the access tendency of the users. Furthermore, attribute information denoting the information priority is prepared, and the access priority is discriminated on the basis of the attribute information denoting the information priority. In the case of displaying an information list stored in the storage section, the information list is displayed in the order of higher access priority. In order to reserve an idle area of the storage section, the information is deleted in the order of lower access priority. When new information is stored in the storage section, the information with high priority is filtered and the resulting information is stored.
Patent KR-20020078320-A (KR)
Title: Apparatus providing of broadcast contents from user to user using the inernet and method thereof
Inventor: OH BONG HWAN
IPC: G06F17/00
Filed: 2001-04-09
Abstract: PURPOSE: A broadcast contents service system and method is provided to enable a user to upload broadcast contents at an interactive multiple broadcast server, to enable other users to access the interactive multiple broadcast server, and to use the stored contents over the wired or wireless internet. CONSTITUTION: The method comprises steps of a contents providing user accessing an interactive multiple broadcast server(S110), the interactive multiple broadcast server authenticating the accessing user, allowing the user to log in or allowing the user to pass a member subscription procedure and then to log in(S112, S114), the user having access to a mail box(S116), the user selecting contents at a user terminal and uploading the selected contents at the mail box(S118), the user registering the contents(S120), a contents receiving user accessing the interactive multiple broadcast server, passing a member authentication procedure, passing a member subscription procedure if necessary, accessing the mail box, searching for desired contents in the mail box, and using the searched contents.
Patent KR-20020085719-A (KR)
Inventor: JUNG YONG JIN
IPC: F02B37/00
Filed: 2001-05-10
Abstract: PURPOSE: A turbocharger system having noise reduction function is provided to reduce the noise by changing the transmission path of the noise generated at a turbocharger. CONSTITUTION: A turbocharger system having noise reduction function comprises an air intake pipe line(12) receiving an outer air purified by an air cleaner, a compressor wheel installed to the air intake pipe line to be rotated, an intake pipe line for turbocharged air receiving an intake air compressed by the compressor wheel, an engine connected to the intake pipe line for turbocharged air, an exhaust gas pipe line which an exhaust gas is passed through, a turbine wheel installed to the exhaust gas pipe line and rotated by the flow of the exhaust gas, and a rotation shaft connecting the turbine wheel and the compressor wheel to be communicated each other, wherein a protrusion part(12a) is protruded from the outer circumference surface of the air intake pipe line.
Patent KR-20020086000-A (KR)
Title: Manufacturing method of PCB and PCB thereby
Inventor: KIM YONG IL
IPC: H05K3/46
Filed: 2001-05-10
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof is provided to reduce the number of layers of the printed circuit board and the size of package by integrating a heat-sink layer serving as a ground layer onto the printed circuit board. CONSTITUTION: A heat-sink panel(20) made of a metal having a superior heat transfer rate, is integrated onto a printed circuit board. A resin layer(40) acting as an insulator and a circuit pattern are provided on the heat-sink panel(20). The heat-sink panel(20) is provided with a plurality of the resin layers(40) and the circuit patterns. The circuit pattern is electrically connected to the heat-sink panel(20) through a via hole(54) formed on the resin layer(40). The heat-sink panel(20) serves a heat radiating function as well as a ground function.
Patent KR-20020087551-A (KR)
Title: belt conveyor for measurable weight
Inventor: KOO JAE U
IPC: G01G11/00
Filed: 2001-05-14
Abstract: PURPOSE: A weight measurement belt conveyor is provided to achieve improved use convenience by measuring weight of cargo during transportation, while obtaining accurate result of measurement. CONSTITUTION: A weight measurement belt conveyor comprises a base frame(2) arranged in a boarding station; a drive pulley(6) connected to a drive motor(4) fixed to the base frame; a slave pulley(8) spaced apart from the drive pulley, and arranged to perform no-load operation; a conveyor belt(10) wound between the drive pulley and the slave pulley; a support frame(12) disposed above the base frame, and which supports the slave pulley and the drive pulley in such a manner that both pulleys are rotatable; and a measurement unit(16) interposed between the support frame and the base frame, and which measures weight of the cargo being transported through the conveyor belt, by the transformation produced by the downward force generated during the descending operation of the support frame.
Patent KR-20020088561-A (KR)
Title: Chemical Vapor Deposition Method of Forming Silicon Layer with Hemispherical Shaped Grains
Inventor: KWAK SEON U
IPC: H01L21/205
Filed: 2001-05-18
Abstract: PURPOSE: A CVD(Chemical Vapor Deposition) method for forming HSG(Hemispherical Shaped Grain) silicon layer is provided to optimize the growth of the HSG silicon layer by forming silicon seed before crystallization of amorphous silicon. CONSTITUTION: A semiconductor substrate is loaded in a chamber of a first temperature(101-102). After pumping(103) the semiconductor substrate, the temperature in the chamber is to be rising(104). If the temperature of the chamber is reached to a second temperature in which is higher than the first temperature, a reacting gas is injected into the chamber and a silicon seed is formed(105). If the temperature of the chamber is reached to a third temperature in which higher than the second temperature, the silicon seed is continuously formed(106). Then, an annealing step is carried out(107).
Patent KR-20010069921-A (KR)
Title: Moss extract inhibiting or scavenging peroxynitrite production and composition for inhibiting or scavenging peroxynitrite production comprising it as an effective component
Inventor: CHO HONG YEON
IPC: A61P39/06
Filed: 2001-05-18
Abstract: PURPOSE: A moss extract obtained by extracting moss with hot water at 95 to 100deg.C or cold water at 10 to 15deg.C and a composition for inhibiting and eliminating the formation of peroxynitrite containing the same as an effective component are provided. Therefore, the moss extract can be used as functional foods and medicines related to the prevention and treatment of various diseases caused by peroxynitrite. CONSTITUTION: The moss extract having cell-protecting activity to peroxynitrite is obtained by extracting using hot water at 95 to 100deg.C or cold water at 10 to 15deg.C or an organic solvent. A composition for inhibiting and eliminating the formation of peroxynitrite contains the moss extract as an effective component.
Patent KR-20010107705-A (KR)
Title: 사뜨기 재봉틀의 천오프닝 장치
IPC: D05B29/00
Filed: 2001-05-24
Abstract: 소정 시기에 행해지는 천오프닝 동작을 유효 또는 무효로 변환할 수 있는 사뜨기 재봉틀의 천오프닝 장치를 제공하는 것을 그 과제로 한다. 
     이를 해결하기 위한 수단으로 피봉제물을 고정가능하게 하여 서로 천절단 메스(7)의 상하이동 경로를 사이에 두고 이 상하이동 경로에 접근 또는 이간하도록 좌우방향으로 이동가능하게 배치된 한쌍의 천고정부재(11)와, 한쌍의 천고정부재를 상하이동 경로에 대해 접근 또는 이간상태로 하는 천오프닝 동작을 가능하게 하는 한쌍의 천오프닝 수단(21)과, 전기적인 제어에 의해 천오프닝 동작을 행하게 하는 구동수단(36)(98)과, 설정된 데이터를 기초로 피봉제물에 소정의 사뜨기 솔기를 형성함과 동시에 소정 시기에 구동수단을 구동하는 제어수단(70)을 구비한 사뜨기 재봉틀의 천오프닝 장치에 있어서, 구동수단이 소정시기에 행하는 천오프닝 동작을 유효 또는 무효로 변환할 수 있는 선택수단(114)을 배치하였다.
Patent KR-20010070614-A (KR)
Title: The method and a Residential Gateway with a internet phone
Inventor: CHOI JANG SIK
IPC: H04L12/66
Filed: 2001-05-28
Abstract: PURPOSE: A home gateway system having an Internet phone function and a method thereby are provided to offer a single platform type system to integrate a high-speed modem function, an in-home network configuration function, an Internet sharing function, and an Internet phone function. CONSTITUTION: To use a home gateway system as an ADSL modem, an ADSL line is connected to a TRF in a unit(7). In case that data are received through the ADSL modem, the unit(7) executes digital conversion for the data on the ADSL line and supplies the converted data to a CPU(1). In the case of transmitting data through the ADSL modem, the unit(7) converts the digital data into analog data and outputs them on the ADSL line. The data from an ADSL DSP in the unit(7) are converted through an SAR(Segmentation And Reassembly) block embedded in the CPU(1) in accordance with an ADSL protocol format.
Patent KR-20020090765-A (KR)
Title: Structure for mounting flat type display
Inventor: JANG MYEONG GI
IPC: G09F9/00
Filed: 2001-05-29
Abstract: PURPOSE: A structure for joining a flat display device is provided to easily join flat display device to a case of a computer system and to implement the flat display device with lightweight and slimness. CONSTITUTION: The LCD device comprises a rear cover joined to a back side of a computer main body, a LCD module(4) and a front bezel(5). The LCD module comprises a LCD panel(41) outputting an image, a polymer mold frame(48) supporting the diffusion sheets(43a,43b), the prism sheets(44a,44b), a light transfer panel(46), a reflection sheet(47) and a lamp, and a metal sash(42) fixing the LCD panel and the mold frame at the same time. A joining groove(481) is formed on each corner part of the mold frame forming a rear face of the LCD module. A joining protrusion(31) or a joining boss inserted into the joining groove is formed on a position matching to the joining groove of a rear cover(3). Thus, the LCD module is inserted and joined to the rear cover.
Patent KR-20020091882-A (KR)
Inventor: HWANG JUN
IPC: H04N5/225
Filed: 2001-06-01
Abstract: PURPOSE: An image sensor is provided to remove resin of the center portion of a micro-lens superposed on a photodiode so as to prevent deterioration of a light transmission rate due to hardening of the resin. CONSTITUTION: An image sensor includes a substrate(30) on which a photodiode(31) and a logic(33) are formed, a light-shielding film(34) formed on the logic to shield light incident on the logic, and a micro-lens(36) arranged above the light-shielding film. The center of the micro-lens, superposed on the photodiode, is opened. An insulating layer(32) is formed between the photodiode and the logic. The logic and the light-shielding film are isolated from each other by an interlevel insulating layer(35). The micro-lens includes an area D superposed on an effective light detection area A of the photodiode and an area C surrounding the area D. Lights incident on the areas D and C are focused on the photodiode.
Patent KR-20020093300-A (KR)
Title: Device and method for driving ss7 in mobile communication system
Inventor: OH GYO SANG
IPC: H04Q3/42
Filed: 2001-06-08
Abstract: PURPOSE: A device for driving an SS7(Signaling System7) in a mobile communication system and a method therefor are provided to embody loading programs, used severally based on program versions and processor drivers of physical layer, in one united loading program in order to execute loading with simple loading commands. CONSTITUTION: A program storage(300) includes a program header where loading commands inputted from a BSM and lists of the same sub loading programs are stored, and includes a data unit where a sub loading program corresponding to the lists of the program header is stored. When loading commands are inputted from the BSM, an SCCP(Signaling Connection Control Part)(100) decides whether the loading commands exist in the program header of the program storage(300). If so, the SCCP(100) loads a sub loading program corresponding to the existing loading commands. When the loading commands are inputted from the BSM, an MTP(Message Transfer Part)(200) decides whether the loading commands exist in the program header of the program storage(300). If so, the MTP(200) loads a sub loading program corresponding to the existing loading commands.
Patent KR-20020027161-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: HORITA KATSUYUKI
IPC: H01L29/78
Filed: 2001-06-09
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to reduce the formation of parasitic in an active region and enable a semiconductor device to operate in a desired way. CONSTITUTION: A trench(2) is formed in a substrate(1) and a silicon oxide film(9) which serves as a trench isolation is buried in the trench(2). The silicon oxide film(9) has no shape sagging from a main surface(1S) of the substrate(1). A channel impurity layer(10) to control a threshold voltage of a MOSFET is formed in the main surface(1S) of the substrate(1). The channel impurity layer(10) is made of P-type layer, having an impurity concentration higher than that of the substrate(1). A first portion(10A) of the channel impurity layer(10) is formed near an opening edge of the trench(2) along a side surface of the trench(2) in the source/drain layer, and more specifically, in the N+-type layer. A second portion(10B) of the channel impurity layer(10) is formed deeper than the first portion(10A). A gate insulating film(4) and a gate electrode(5) are formed on the main surface(1S) of the substrate(1).
Patent KR-20020095586-A (KR)
Title: A preventing system for accounting loss of POS system
Inventor: LEE EUN JAE
IPC: G06K7/10
Filed: 2001-06-15
Abstract: PURPOSE: A system for preventing a calculation omission of an automatic calculation scanning a barcode is provided to prevent the calculation omission in a POS(Point-On-Sale) system executing the calculation by automatically reading a barcode. CONSTITUTION: A scanner reads the barcode of the goods. A POS system(20) calculates the goods by the barcode and processes a reception/payment process. The first goods detection sensor(31) detects the existence of the goods necessary for the calculation. The second and the third goods detection sensor(32,33) detect the existence of the goods passing the POS system. A monitoring camera(40) monitors a goods advancing path on a calculation desk. A main controller(50) controls an operation of the scanner, the first, the second and the third sensor, and a conveyor, sounds an alarm in case that the barcode scan is abnormal, and informs the abnormal to a remote monitor system. The remote monitor system(60) monitors an image around the calculation desk by receiving the image of the monitoring camera.
Patent KR-20020095713-A (KR)
Title: Method for forming soluble rubberized asphalt membrane for water-blocking
Inventor: JUNG MOON JUNG
IPC: E04D11/02
Filed: 2001-06-15
Abstract: PURPOSE: A water-soluble rubberized asphalt water stopping/coating method is provided to form continuous water stopping films without joints. CONSTITUTION: The water-soluble rubberized asphalt water stopping/coating method comprises the steps of surfacing evenly and stably, and forming a water stopping/coating film on the stabilized surface by installing a fiber sheet on the surface and spraying/impregnating an emulsion of water-soluble rubberized asphalt water stopping materials together with decomposer using a spray gun evenly not to form pinholes.
Patent KR-20020095942-A (KR)
Title: Wire tube of car
Inventor: SUNG BEOP MO
IPC: B60R16/02
Filed: 2001-06-18
Abstract: PURPOSE: A wire tube of a vehicle is provided to firmly and easily cover the outer face of a wire by forming a zipper along the upper face of a tube and to improve productivity by reducing the number of processes. CONSTITUTION: A wire(2) for electrically connecting every parts is installed in a door. A wire tube(100) for covering the outer face of the wire is provided. The wire tube surrounds the outer face of the wire and prevents the interference of the wire and the damage on the wire. To firmly fix the wire and to selectively take out the wire, a zipper(110) is formed on one face of the wire tube.
Patent KR-20020000214-A (KR)
Inventor: BARTZ WILFRIED
IPC: C08L77/02
Filed: 2001-06-22
Abstract: PURPOSE: A polymer composition containing two or more different polymers for improving the impact strength of material by synergism except for polyamide as a matrix polymer is provided. Therefore, the molding composition has a low content of impact resistant modifiers, but excellent low-temperature impact strength. CONSTITUTION: This molding composition comprises: (i) 60 to 96.5 parts by weight of polyamide; (ii) 3 to 39.5 parts by weight of an impact-modifying component which contains anhydride groups; (iii) 0.5 to 20 parts by weight of a copolymer which contains units of the monomers: (a)C2-12 α-olefin, (b)one or more acrylic compounds, and (c)olefinically unsaturated epoxide, carboxylic anhydride, carboximide, oxazoline or oxazinone, wherein the total amount of components (i), (ii) and (iii) is 100 parts by weight, and the polyamide has more amino end groups than carboxyl end groups.
Patent KR-20030001979-A (KR)
Inventor: KIM JUN DONG
IPC: H01L21/28
Filed: 2001-06-28
Abstract: PURPOSE: A storage node contact formation method of semiconductor devices is provided to prevent generation of bridges between storage node contacts by controlling etching selectivity between a polysilicon layer and an oxide layer. CONSTITUTION: A stacked gate pattern having a gate spacer(5) is formed by sequentially stacking a gate oxide(2), a gate electrode(3) and a hard mask(4) on a silicon substrate(1). After forming a bit line contact(7) and a bit line(8), an interlayer dielectric(9) is formed on the resultant structure. A contact hole is formed by selectively etching the interlayer dielectric(9). A polysilicon layer is formed on the resultant structure including the contact hole. A storage node contact(12) is formed by etch-backing the polysilicon layer. At this time, the etching selectivity between the polysilicon layer and the insulating layer is about 1.5:1 - 3:1.