baber/WOPTO huggingface dataset:
Patent KR-20040100190-A (KR)
Inventor: CHOI JEONG GIL
IPC: C10L1/10
Filed: 2003-05-21
Abstract: PURPOSE: To provide a gasoline additive capable of reducing harmful exhaust gases such as CO, HC, NOx and the like. CONSTITUTION: The gasoline additive comprises 7-40 wt.% of methanol, 1-20 wt.% of isobutyl alcohol, 2-20 wt.% of isopropyl alcohol, 1.5-18 wt.% of octane value improving agent, 10-36 wt.% of hydrotreated light naphtha, 10-34 wt.% of hydrocarbon solvent, 10-20 wt.% of xylene, 0.1-1 wt.% of antiseptic, 0.1-1 wt.% of lubricant and 0.02-0.5 wt.% of cleaning agent.
Patent KR-20040100416-A (KR)
Inventor: JUNG JAE IK
IPC: H04M1/72454
Filed: 2003-05-23
Abstract: PURPOSE: A method for implementing services according to ultraviolet indexes is provided to offer various information and services and to previously prevent exposure to ultraviolet rays by detecting ultraviolet indexes through a mobile terminal. CONSTITUTION: If a mobile terminal user pushes a menu key, a control part control a display part and displays a menu(301). If the user selects 'Ultraviolet Management', the control part displays the types of ultraviolet managements(302). If the user selects an ultraviolet alarm function, the control part enters an ultraviolet alarm function mode(303). If the user selects 'Alarm Function Mode Setup', the control part displays the types of ultraviolet alarm functions(304). If the user selects 'Ultraviolet Alarm Interval', the control part displays the types of alarm intervals. If the user selects a desired ultraviolet alarm interval, the control part sets selected time as an alarm interval.
Patent KR-20040100429-A (KR)
Inventor: SEO JEONG HYEONG
IPC: G06Q50/00
Filed: 2003-05-23
Abstract: PURPOSE: A thin client system with an improved certification/thin client server connection method, and a method for roaming environment information are provided to need no certification server, need no re-issuance of a smart card even if user information is changed, and minimize information leakage by hacking. CONSTITUTION: The thin client(60) obtains/transmits the first certification information. A database(65) performs the first certification by using the first certification information, and obtains the second certification information, load balancer address information, and final server connection time information after the first certification. An active directory server(75) performs the second certification by using the second certification information, and obtains session information and dynamic environment information after the second certification. A load balancer(70) determines a connection method of a server(80) by using the final server connection time information and transmits the dynamic environment information to the server according to the determined connection method. The server provides a screen formed by the dynamic environment information to the thin client.
Patent KR-20030094058-A (KR)
Title: 표시 장치의 드라이버 회로와 시프트 레지스터, 및 표시장치
IPC: G09G3/20
Filed: 2003-05-30
Abstract: 표시 장치의 드라이버 회로는, 복수의 세트·리세트형의 플립플롭 및 스위치 회로를 구비하고, 플립플롭의 출력 신호로 되는 샘플링의 타이밍 펄스를 스위치 회로에 입력하여, 스위치 회로에 클록 신호를 취입시켜, 차단(次段)의 플립플롭의 세트 신호로 함과 동시에, 스위치에 데이터 신호선 및 그에 접속된 선택 화소에 대한 예비 충전을 행하게 하는 제어 신호로서 출력시킨다. 이에 의해, 예비 충전 회로를 내부에 구비하고, 신호 공급선에 구동 능력이 작은 예비 충전 전원으로 예비 충전을 행하는 경우에, 시프트 레지스터의 회로 규모를 억제하면서, 다른 신호 공급선에 공급되는 신호의 요동을 회피할 수 있는 표시 장치의 드라이버 회로를 제공할 수 있다.
Patent KR-20040105982-A (KR)
Inventor: KIM HAK GEON
IPC: B29C53/58
Filed: 2003-06-10
Abstract: PURPOSE: A manufacturing method of a synthetic resin pipe for improving the inside or outside strength and a device thereof are provided to increase the rigidity of the synthetic resin pipe against sand or foreign matters by reinforcing the inside or the outside of the synthetic resin pipe and forming the reinforcement layer. CONSTITUTION: A rectangular profile(2) with a hollow is formed by an extruder, and cooled and supplied to a winder. A synthetic resin pipe(1) is formed by supplying molten resin between profiles. An outer reinforcing layer(4) is supplied to the upper part of the profile in supplying the cooled profile to the reinforcing forming bar, and the reinforcing layers are integrally formed in the upper part and the lower part of the profile by supplying an inner reinforcing layer(4') between the profile and the reinforcing forming bar. The inside and the outside of the synthetic resin pipe are reinforced by supplying the profile to the winder.
Patent KR-20040107222-A (KR)
Inventor: KIM JEONG GYU
IPC: D01F6/62
Filed: 2003-06-13
Abstract: PURPOSE: Latent crimp polyester long fiber is capable of manufacturing grey yarn having a wave model of latent crimp property different from existing latent crimp yarn. The latent crimp polyester long fiber is characterized by using a normal spinning device, using single polymer and having cost competition ability. The fiber is useful for warp knitted fabric or circular knitted fabric for toys having at least 15mm of length of pile. CONSTITUTION: Latent crimp polyester long fiber is obtained by the steps of: preparing two kinds of polyester long fiber comprised of thick yarn having single yarn fineness satisfying formula(1) and thin yarn having single yarn fineness satisfying formula(2); maintaining proper ratio of each polyester long fiber, and spinning the polyester long fiber with the same spinneret(1); and then cooling, drawing and relaxation-heating the fiber between godet rolls(4)(5)(6) and a winder. The formula(1) is 0.5de/f <= Ds <= 2.0de/f and the formula(2) is 1.5 <= DL/Ds <= 2.5, wherein Ds is fineness of a thin fiber and DL is fineness of a thick fiber.
Patent KR-20050000288-A (KR)
Inventor: MOON BYUNG IL
IPC: A47F8/00
Filed: 2003-06-25
Abstract: PURPOSE: A mobile mannequin device having improved structures of movable joints is provided which is mounted on a linear block and moving along a linear rail while allowing free manipulation of arms and legs, thereby achieving substantially human-like walking and motions. CONSTITUTION: The mobile mannequin device comprises: frames(1-7) consisting of several movable joints to constitute the body of the mannequin, including cross-shaped bevel gear boxes(1,4) used as pivot members, shoulder joints(2), elbows(3), thigh joints(5), knee joints(6), ankle joints(7); a pipe(4-6) connecting the pivot members and serving as the spine of the mannequin; a bottom part(B) having a reversible geared motor, a reversibly rotary device connected with a pulley and an idle pulley, and a linear block which linearly moves by a wire connected to a wire fixing clip and a reversibly rotary pulley along a linear rail; and a footing(F) on which the soles of the mannequin's feet are fixed.
Patent KR-20050001904-A (KR)
Inventor: LEE HONG KIL
IPC: H01S3/10
Filed: 2003-06-26
Abstract: PURPOSE: A laser transceiver is provided to improve reliability and accuracy by automatically aligning each of transmission parts of a transmission unit of one laser transceiver to each of reception parts of a reception unit of the other laser transceiver. CONSTITUTION: A laser beam generator is installed in a main body. A support frame(18) is formed on a base. A front member(14) is installed in front of the base. A cover is used for closing an internal space of the base. A transmission unit(20) includes first and second transmission parts(22,24). The first and the second transmission parts are installed at the support frame and the front member in order to transmit the laser beam of the laser beam generator to another laser transmitter. A reception unit(30) is used for receiving the laser beam of the laser transmitter and the reflected laser beam. A sensing unit senses a focus and intensity of the laser beam. A controller(50) is connected to the antenna in order to determine an azimuth and an elevation of the laser transmitter of the corresponding laser transceiver. An adjustment unit(40) is connected to the transmitter and the controller in order to adjust the azimuth and the elevation.
Patent KR-20040004070-A (KR)
Inventor: HANYU ATSUSHI
IPC: A61B6/00
Filed: 2003-06-28
Abstract: PURPOSE: To provide an integrated light source unit collectively attachable and replaceable, even if it has a plurality of light sources. CONSTITUTION: This light source unit 3 is used by mounting it in a light emitting device 1. A plurality of linear light sources 30, each of which has electrodes 34a, 34b at its both ends in its longitudinal direction, are placed side by side and perpendicularly to the longitudinal direction of the linear light source 30 with prescribed intervals kept between them and are connected by connecting fixtures 31. They can be integrally attached to and detached from the light emitting device 1.
Patent KR-20050006505-A (KR)
Inventor: KIM JEONG SOO
IPC: H01L27/108
Filed: 2003-07-09
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to avoid a grain merge phenomenon caused by MPS(meta-stable polysilicon) overgrowth by selectively doping the bottom region of a cylinder and by controlling a growth of MPS. CONSTITUTION: An interlayer dielectric including a storage node contact hole(37) is formed on a semiconductor substrate. A polysilicon layer is formed on the interlayer dielectric including the contact hole. An ion implantation process is performed on the bottom surface of the polysilicon layer. A resist layer is formed on the polysilicon layer to gap-fill the storage node contact hole. The resist layer is selectively removed to be left only in the storage node contact hole. After the exposed part of the polysilicon layer is removed by using the resist layer as a barrier, the residual resist layer is eliminated. An MPS layer(45) is grown on the surface of the remaining polysilicon layer except the ion-implanted portion. A dielectric layer and an upper electrode are formed on the polysilicon layer including the MPS layer.
Patent KR-20050006654-A (KR)
Inventor: LIM JAE HEON
IPC: B60C11/03
Filed: 2003-07-09
Abstract: PURPOSE: A studless snow tire is provided to improve the performance in the winter while securing the same performance in the summer as the performance of the existing manufactures. CONSTITUTION: In a studless snow tire, an intermediate block(B2) arranged to the outside of the tire is formed in a rib shape without a horizontal groove consecutively in the circumferential direction. Shoulder blocks(B1) divided by the intermediate block and a main groove(4) are divided by a horizontal groove(5). Plural sipes(S1,S2,S3,S4) with repetitively uniform depth are formed to the blocks. Intermediate blocks(B3,B4) and shoulder blocks(B5) arranged to the inside of the tire are divided each by main grooves(1,2,3) and horizontal grooves(6,7,8). The horizontal grooves of the intermediate blocks and the horizontal grooves of the shoulder blocks are discontinuous and plural sipes(S5,S6) having repetitive uniform depth are formed to the blocks. The patterns of the shoulder blocks arranged to the inside and outside of the tire are oppositely formed.
Patent KR-20050007988-A (KR)
Inventor: JU JUNG JIN
IPC: G02F1/355
Filed: 2003-07-12
Abstract: PURPOSE: A method for deciding pseudo phase matching efficiency in an optical waveguide periodical polling structure, a periodical polling structure of an optical waveguide, and an optical waveguide using the same are provided to maximize conversion efficiency in a secondary nonlinear shape by analyzing macroscopic distribution of the nonlinearity induced in the periodical polling structure of the optical waveguide. CONSTITUTION: An optical waveguide has a core(30) and a cladding(20) for transmitting a light wave, and periodical electrodes(40) formed on one surface of the cladding for inducing pseudo phase matching and planar electrodes(10) formed on the other surface of the cladding. The width of each periodical electrode is shorter than a half of a pseudo phase matching period.
Patent KR-20050009354-A (KR)
Inventor: CHA TAE HO
IPC: H01L21/28
Filed: 2003-07-16
Abstract: PURPOSE: A method of forming a contact using a plug implantation process is provided to improve a contact resistance characteristic by increasing the amount of dopants activated in a thermal process. CONSTITUTION: An interlayer dielectric(38) is formed on a semiconductor substrate(31) having a p-type source/drain junction. A contact hole(40) is formed within the interlayer dielectric in order to expose a part of the p-type source/drain junction. A barrier metal is formed on the interlayer dielectric. A plug ion implantation region(43) is formed within the p-type source/drain junction by performing a plug ion implantation process. A silicide layer(44) is formed on a boundary between the plug ion implantation region and the barrier metal. An activation process is performed to activate dopants within the plug ion implantation region. A plug(45) is formed to fill the contact hole.
Patent KR-20050011761-A (KR)
Inventor: KIM TAE WOONG
IPC: H05B3/10
Filed: 2003-07-23
Abstract: PURPOSE: A ceramic heat emitting material and a manufacturing method thereof are provided to form a lower-side support plate wider than middle coupling slices by forming an upper-side heat emitting plate and the lower support plate as one entity. CONSTITUTION: A ceramic heat emitting material includes an upper-side heat emitting plate(1), a pair of middle coupling slices(30), and a lower-side support plate(20). The middle coupling slices are spaced apart from each other on a bottom portion of the upper-side heat emitting plate. The middle coupling slices are integrated with the upper-side heat emitting plate. The lower-side support plate is integratedly formed at a lower portion of the middle coupling slices.
Patent KR-20050014106-A (KR)
Inventor: KWON YOUNG MIN
IPC: H01L21/66
Filed: 2003-07-30
Abstract: PURPOSE: A method of forming an antenna test pattern for monitoring plasma damage is provided to form various antenna test patterns by adjusting an antenna ratio according to a variation of an area of a gate electrode. CONSTITUTION: A gate oxide layer is deposited on an active region of a wafer. A gate poly(202) is deposited on the gate oxide layer. A gate electrode is formed by patterning the gate poly according to an antenna ratio. An interlayer dielectric is formed by depositing an oxide layer on the gate electrode. A contact hole is formed on the interlayer dielectric in order to form a metal electrode. The metal electrode is formed according to a pre-designed antenna test pattern on the interlayer dielectric having the contact hole.
Patent KR-20050015528-A (KR)
Inventor: KIM CHANG HYUN
IPC: H04L12/28
Filed: 2003-08-06
Abstract: PURPOSE: A method and a system for synchronizing channel information of a UPnP(Universal Plug and Play)-based network are provided to pass over channel information where VTOMs(Virtual Tuner Object Managers) are arrayed to a CP(Control Point) to enable a user to sequentially select channels, thereby improving user convenience while realizing smooth communication between the CP and a driver. CONSTITUTION: A CP(110) requests a media server(120) to transmit channel information by using a UPnP command. The media server(120) requests a VTOM(150) to send available channel information. The VTOM(150) requests a TV driver(170) and a radio driver(160) to send the available channel information. The VTOM(150) writes the available channel information in XML document type, and transmits the channel information to the media server(120). The CP(110) stores the available channel information in a DB.
Patent KR-20050017631-A (KR)
Inventor: LEE CHUNG GU
IPC: F28D15/00
Filed: 2003-08-08
Abstract: PURPOSE: A two-phase flow loop thermosiphon using nanofluid is provided to cool or exchange heat of electronic appliances such as semiconductors or computers by injecting actuating fluid including metal nanoparticles to the loop pipe and by increasing the heat transfer area and the heat capacity of fluid. CONSTITUTION: Actuating fluid is charged in a thermal conductive metal pipe(3) with the sealed loop circulation structure, and heat from a heat exchange material is transferred by convection of the actuating fluid. A two-phase loop thermosiphon is composed of an evaporating unit(10) absorbing heat from the heat exchange material and transferring heat from the heat exchange material to the actuating fluid in the metal pipe, a condensing unit(30) radiating heat from the actuating fluid in the metal pipe, and transport units(20,40) communicating the evaporating unit to the condensing unit and forming the passage for heat convection of the actuating fluid. The actuating fluid is formed of nanofluid(1) including metal nanoparticles to increase the heat capacity of fluid and the heat transfer area.
Patent KR-20050018457-A (KR)
Inventor: SHIN HYUN WOO
IPC: G06Q30/06
Filed: 2003-08-14
Abstract: PURPOSE: A method for an on/offline digital photo printing service based on the Internet is provided to enable a customer to order photo print by visiting an offline shop without moving images in a memory of a digital camera to a computer or use the service such as an online album offered from an online company by transmitting the image to a site of the online company. CONSTITUTION: A digital photo print service provider connects the offline shops near each print shop through the network and stores information to a database. If receiving place information for the offline company selected by the customer is received from an offline company terminal, the provider receives a request for the print shop code(307). The provider searches the print shop close to a receiving place from the database(309). The provider selects/transmits the corresponding print shop to the offline company terminal(312). The offline company terminal transmits print information for the images, an image list, a quantity, a range, a size, a delivery method, and the receiving place information to a print shop terminal(315). The images are printed by transmitting the print information to a printer from the print shop terminal(316).
Patent KR-20050018521-A (KR)
Inventor: YI CHUNG
IPC: G02F1/136
Filed: 2003-08-14
Abstract: PURPOSE: A method for manufacturing a TFT(Thin Film Transistor) substrate is provided to reduce processing time and improve production yield by forming source and drain regions and lightly doped impurity regions in the same ion implantation chamber through a single process. CONSTITUTION: A polysilicon layer is formed on an insulating substrate(110). A gate insulating layer is formed on the polysilicon layer. A metal layer is formed on the gate insulating layer. A photoresist pattern is formed on the metal layer. The metal layer is patterned using the photoresist pattern as a mask using an isotropic etching process to form a gate line having a gate electrode(124). The gate insulating layer is patterned using the photoresist pattern as a mask to form gate insulating patterns(140p,140q) and the photoresist pattern is removed. Impurities are heavily doped into the polysilicon layer to form source and drain regions(153,155) and a channel region(154). A lightly doped impurity region(152) is formed in the polysilicon layer. The first interlevel insulating layer(601) having the first and second contact holes(141,142) is formed on the substrate to cover the gate line. A data line having a source electrode(173) connected to the source region through the first contact hole and a drain electrode(175) connected to the drain region through the second contact hole are formed on the first interlevel insulating layer. The second interlevel insulating layer(602) having the third contact hole(143) is formed on the substrate to cover the data line and the drain electrode. A pixel electrode(190) is formed on the second interlevel insulating layer to be connected to the drain electrode through the third contact hole. The source and drain regions are formed by heavily doping impurities with low energy and the lightly doped impurity region is formed by lightly doping impurities with high energy.
Patent KR-20050020343-A (KR)
Inventor: CHANG BYUNG CHAN
IPC: B65G23/44
Filed: 2003-08-22
Abstract: PURPOSE: A tension-automatic control device of a reversible belt conveyor is provided to reduce the installation cost and the maintenance cost by simplified constitution and to reasonably manage equipment by preventing a loss of unnecessary manpower through prevention of belt slip and belt serpentine. CONSTITUTION: A tension-automatic control device of a reversible belt conveyor comprises an upper moving pulley(21) rotatably installed on upper pulley bases(29) movably installed to the lower part of stand frames(18) of a part of supplying articles to the reversible belt conveyor; X-shaped working links(24) rotatably installed to central bases(26) fixed to supports(14a) of belt frames(14) of the reversible belt conveyor; a lower moving pulley(22) rotatably installed to each lower link of the X-shaped link to support a lower belt(3); and an induction roller(19) rotatably mounted to the upper part of each upper link of the X-shaped working link. The upper moving pulley is installed to the upper part of the lower belt. The induction roller is built in roller cases(27) fixed to the outside of the upper pulley bases.
Patent KR-20050020874-A (KR)
Inventor: KIM SIN KYU
IPC: G01B11/02
Filed: 2003-08-22
Abstract: PURPOSE: An edge measurement device of input shaft is provided to process all edge angles for a variety of vehicles by using an angle adjusting unit for angles of a camera. CONSTITUTION: An edge measurement device of an input shaft includes a rotation plate(130) and an angle adjusting unit(170). The edge measurement device includes a housing(100), a base plate(110) installed in the middle part of the housing(100), a driving part(140) for rotating the input shaft in the middle of part the base plate(110), a stage plate for supporting a plate bracket on a base plate adjacent to the driving part, and a camera. The rotation plate is rotatably installed between the stage plate and the fixture plate. The angle adjusting unit adjusts an angle of the camera according to an edge surface polishing angle.
Patent KR-20030076948-A (KR)
Inventor: JUNG SUNG KIR
IPC: A45D19/00
Filed: 2003-08-26
Abstract: PURPOSE: A detachable type dyeing guide is provided to avoid a hair dye from running down or stained on the face since a guide having a scalp shape and made of silicon is easy to detach and is easily attached to the scalp. CONSTITUTION: The guide(10) comprises the steps of: using a dye guide which is made of silicon but has no harm to a human body and is easily attachable to a human body; using a guide which leaves no traces upon removal and is not decolored by a hair dye or does not absorb a hair dye; manufacturing a guide in various ways according to the size and shape of a face(30); and attaching the guide easily along the curve of a human body since the guide is movable.