baber/WOPTO huggingface dataset:
Patent KR-20040088605-A (KR)
Inventor: CHO DAE HUI
IPC: H05K13/04
Filed: 2003-04-10
Abstract: PURPOSE: A tape feeder is provided to achieve improved operating reliability of device by accurately transferring a carrier tape through the ball contact linear motion of components. CONSTITUTION: A tape feeder comprises a tape transfer unit(200) for transferring a carrier tape at a predetermined pitch to the front of a body mounted on a component mounter; a gate unit(300) for supporting the carrier tape; a cover vinyl discharge unit having a first discharge gear and a second discharge gear for discharging a cover vinyl stripped off from the carrier tape; and a driving unit for simultaneously driving the tape transfer unit and one of the discharge gears. The tape transfer unit includes a cam slider(210) having a concave cam section(220) and a convex cam section(230); a front locator(240) and a rear locator which alternately contact the concave cam section and the convex cam section by the linear motion of the cam slider; pin holders(295) fixed on the tops of the front locator and the rear locator, respectively; front lock pins(242a,242b) and rear lock pins(252a,252b) inserted to the pin holders; a front see-saw link(290) and a rear see-saw link(291) assembled by a shaft pin(296) such that the front and rear see-saw links are rotatable; a fixed rail for guiding the front locator in a vertical direction, and which is mounted on the body; a movable rail for guiding the rear locator in a vertical direction, and which is connected to the cam slider such that the movable rail is movable in a horizontal direction by the transfer pitch of the carrier tape in a horizontal rail section(262) of the fixed rail; and a pitch adjustment member(600) mounted on the body such that the pitch adjustment member limits the backward movement of the movable rail.
Patent KR-20040088869-A (KR)
Inventor: KIM SU HONG
IPC: B09C1/02
Filed: 2003-04-14
Abstract: PURPOSE: To shorten remediation period, improve economic efficiency and maximize remediation efficiency by simultaneously directly restoring soil and underground water contaminated with oils and other organic compounds at the spot, and a soil remediation method using the system is provided. CONSTITUTION: The system(100) comprises an air pressurized water generation part(110) comprising a container(112) arranged on the ground having unsaturated soil layer and underground water layer contaminated with oils and other organic compounds, a dissolved pressurized tank arranged in the container, a compressor for supplying compressed air to the dissolved pressurized tank, first guiding pipe for guiding water to the dissolved pressurized tank by receiving water of the outside, and a metering pump on which a circulation pipe is formed to circulate air in the dissolved pressurized tank; a horizontal injection part(120) comprising first pressurized water transfer pipe(122) which is laid under the ground, one end of which is connected to the dissolved pressurized tank, and the other end of which is extended to an outer part of the container, a solution storage tank mounted on an extension part of the first pressurized water transfer pipe and exposed to the ground, and horizontal injection wells(126) a plurality of which are arranged in the unsaturated soil layer, and one end of which is connected to the first pressurized water transfer pipe; a vertical injection part(130) comprising second pressurized water transfer pipe(132) one end of which is connected to the dissolved pressurized tank, and the other end of which is extended to an outer part of the container, and a vertical injection well(134) vertically arranged from an end of the second pressurized water transfer pipe to the underground water layer by passing through the unsaturated soil layer; and an extraction part(140) comprising an extraction well(142) for extracting contaminated underground water as the extraction well is being vertically arranged to the underground water layer by passing through the unsaturated soil layer just as in the vertical injection well, and an underground water treating unit(144) connected to the extraction well to purify the contaminated underground water and transfer purified underground water to the dissolved pressurized tank side.
Patent KR-20040093758-A (KR)
Inventor: PARK NAM SIK
IPC: G11B15/02
Filed: 2003-04-30
Abstract: PURPOSE: A method for controlling a VCR odometer by using an amplifier output volume lever in a DVD combination receiver is provided to turn off an output signal of an audio output unit of an amplifier output volume lever, and to input a controlled value of the volume lever as a VCR odometer control value. CONSTITUTION: When a service mode request is received from a user, a VCR controller sets a service mode in a DVD combination receiver(S200,S202). The VCR controller drives a tape inserted into a deck driving unit(S204). A CTL signal and an envelope signal are inputted to a head amplifier and the VCR controller, respectively(S206). The VCR controller outputs the CTL signal to an audio controller to request a volume lever to be converted into a VCR odometer control lever(S208). The audio controller turns off an audio output control signal(S210), and applies a conversion value to the VCR controller to use as a VCR odometer control value(S212).
Patent KR-20040101821-A (KR)
Inventor: LEE CHUN JAE
IPC: B30B1/26
Filed: 2003-05-27
Abstract: PURPOSE: A cam type press is provided to simplify mechanical structure and minimize installation space by driving a slider with two actuators interlocked with each other according to the operation of an upper mold. CONSTITUTION: A panel placing face(55) is formed at the upper part of a lower mold(53). A space portion(57) is formed at one side of the panel placing face, and has an upper opening. A lower slider(61) is slidably mounted to the inner face of the space portion, and has a lower steel(63) at one end. An upper pad(67) is mounted to the lower part of an upper mold(51) by cushion springs(65). Two slot holes(69) penetrate through one side of the upper pad, vertically. An upper cam slider(71) is disposed at the lower part of the upper pad, and is mounted to the slot holes by connecting pins(73). A cam face(75) is formed at one side of the upper cam slider, and corresponds to the inner face of the space portion. An upper steel(77) is mounted to the lower part of the upper cam slider, and corresponds to the lower steel. A first actuator(79) is mounted to one side of the space portion, and supports the rear of the lower slider to transmit sliding drive force. A second actuator(89) is connected to the first actuator by a hose member(90), and supplies working pressure to the first actuator according to the operation of the upper mold.
Patent KR-20040105360-A (KR)
Inventor: HUH SU BONG
IPC: H01J49/16
Filed: 2003-06-07
Abstract: PURPOSE: A sample holder for a laser desorption/ionization mass spectrometry and a method for manufacturing the same are provided to form high purity carbon or a graphite film on a surface of a metal plate in order to precisely analyze not only a high polymer substance but also a low molecular substance. CONSTITUTION: A sample holder(100) for a laser desorption/ionization mass spectrometry includes a metal plate(110) and a thin film(120). The thin film(120) including a material having carbon is formed at a surface of the metal plate, and is loaded with an analyzing sample(130). The thin film(120) includes a graphite film. The metal plate(110) includes a stainless steel having a thickness of about 2mm-3mm. A carbon thin film(120) is formed at a surface of the metal plate(110) with a thickness of about a few micrometers to ten micrometers. The carbon thin film(120) is formed by a sputtering process.
Patent KR-20030096027-A (KR)
Title: 비타민 ｂ12를 함유하는 종자 및 식물, 및 그의 생산방법
IPC: A23L19/00
Filed: 2003-06-11
Abstract: 본 발명은 비타민 B 12 를 함유하는 식물의 생산방법에 관한 것이다.  따라서 본 발명은 비타민 B 12 를 함유하는 종자 및 식물을 제공한다.  또한, 본 발명은, 비타민 B 12 를 함유하는 침지액에 식물의 종자, 포자 또는 균사를 침지시키고, 이와 같이 침지시킨 종자, 포자 또는 균사를 재배함을 포함하는, 비타민 B 12 를 함유하는 식물의 생산방법에 관한 것이다.  추가로, 본 발명은 비타민 B 12 를 식물내에 포함시키기 위한, 비타민 B 12 를 함유하는 침지액을 제공한다.
Patent KR-20040107001-A (KR)
Inventor: CHA YEONG CHEOL
IPC: E03C1/05
Filed: 2003-06-12
Abstract: PURPOSE: A temperature setting system per each user is provided to heighten the convenience on use and to reduce the waste of water by discharging water at the wanted temperature by pressing an appointed button per each user. CONSTITUTION: The temperature setting system(10) per each user comprises: a hot-water valve(11) placed in a hot-water pipe(2a) which guides hot water to limit the inflow of hot water; a cold-water valve(12) placed in a cold-water pipe(3a) to limit the inflow of cold water; a main body(5a) provided with a mixing chamber(4a) connected to each hot-water pipe(2a) and each cold-water pipe(12) to gather and mix hot water and cold water; a discharge pipe(8a) connected with the mixing chamber(4a) to guide mixed water of the appointed temperature to the outside; a temperature sensor(13) installed between the mixing chamber(4a) and the discharge pipe(8a) to check the temperature of the mixed water discharged to the discharge pipe(8a); a temperature control unit(14) connected to a power supply unit, and controlling the hot-water valve(11) and the cold-water valve(12) and setting the temperature of the mixing water by receiving the temperature information signal form the temperature sensor(13) to reach the appointed temperature; a button unit composed of a power button(15a) connected to the temperature control unit(14) electrically to switch on/off a power supply unit, a temperature setting button(15b) varying the temperature of the mixing water at intervals, and many appointed buttons(15c) operating the hot-water valve(11) and the cold-water valve(12) using temperature information per each user in a memory unit of the temperature control unit(14); and a temperature indicator(16) connected to the temperature control unit(14) to indicate the temperature information transferred from the temperature sensor(13).
Patent KR-20040107034-A (KR)
Inventor: PARK SANG HYEON
IPC: H04N21/431
Filed: 2003-06-12
Abstract: PURPOSE: A method for guiding and switching channels in according to program categories is provided to allow a user to easily manage a large number of channels by guiding and switching the channels in response to program categories. CONSTITUTION: A channel guiding method includes a step of selecting a program category, a step of detecting channels broadcasting programs corresponding to the selected program category, and a step of indicating the detected channels in a predetermined color(206). A channel switching method includes a step of selecting a program category, a step of detecting channels broadcasting programs corresponding to the selected program category among a large number of channels, and a step of switching the detected channels at the request of a user(210).
Patent KR-20040053740-A (KR)
Inventor: YOON YEONG JIN
IPC: G09F19/22
Filed: 2003-06-23
Abstract: PURPOSE: An advertisement system used for subway and a controlling method thereof are provided to maximize an advertising effect by projecting advertising materials of motion pictures on a screen of a station. CONSTITUTION: An advertisement system for subway includes a projector, a computer, a first sensor, a second sensor, and a control unit. The projector(10) projects advertising materials of motion pictures on a screen within a station. The computer(40) is used for transmitting advertisement data to the projector. The first and the second sensors(21,22) are used for detecting an approaching state of a train. The control unit(30) includes a clock(35) for counting the present time, a signal controller(31) for generating a control signal according to outputs of the first and the second sensors and the clock, a first and a second relay(32,38) for controlling the projector and the computer, and an interface unit(37) for performing a communication operation between the signal controller(31) and the computer.
Patent KR-20040011351-A (KR)
Inventor: TAMURA MASAYA
IPC: G02B6/35
Filed: 2003-06-23
Abstract: PURPOSE: To provide an optical switch device which is capable of positioning an optical fiber in a horizontal direction and a perpendicular direction without using an additional member so as to improve easiness in mounting the optical fiber. CONSTITUTION: While a silicon substrate 2 is bonded on a surface of a glass substrate 1, a plurality of fiber-mounting grooves 3 for mounting the optical fiber 5 and an actuator 6 including a mirror 8 for switching optical paths between a plurality of the optical fibers 5 are formed on the silicon substrate 2. Further on an inner wall surface 3A of the fiber-mounting groove 3, a fiber clamp 10 for applying obliquely inclined pushing force to the optical fiber 5 is formed. Thereby the optical fiber 5 is pushed by the fiber clamp 10 toward another inwall surface 3B as well as toward the glass substrate 1 so as to position the optical fiber 5.
Patent KR-20050001533-A (KR)
Inventor: CHO BOUYNG HEE
IPC: H01L21/76
Filed: 2003-06-25
Abstract: PURPOSE: A method for forming a trench isolation layer of a semiconductor device is provided to improve hump and leakage current by forming an ion-implanted layer for preventing diffusion and segregation in a trench. CONSTITUTION: A trench is formed in a semiconductor substrate(11) of a field region by using a mask layer(12). An ion-implanted layer(100) for preventing diffusion and segregation is formed by implanting indium ions into the exposed trench. An oxide layer(14) is formed on the trench by wall oxidation processing. A trench isolation layer(15) is then formed in the trench.
Patent KR-20050001139-A (KR)
Inventor: KIM BUM
IPC: A47J43/24
Filed: 2003-06-27
Abstract: PURPOSE: A supersonic washer is provided to eliminate the secondary pollution after finishing a washing by washing a washed material with a particle acceleration of supersonic waves and straight flow energy in flowing water. CONSTITUTION: An adaptor opens and closes the inflow of water by connecting with a pipe. A filter member(120) purifies and sterilizes the water through the adaptor by connecting with the adaptor. A vibration water output unit(130) includes a vibration unit to discharge the purified water outside by connecting with the filter member and to convert the electric energy to the mechanical energy by using an inverse-piezoelectric effect for washing a washed material. An oscillating unit(140) supplies the electric energy of supersonic waves to the vibrator by accessing to the vibration water output unit. A microcomputer(160) controls the oscillating unit, a display unit and electric components. Thereby, the secondary pollution after finishing a washing is prevented.
Patent KR-20050002243-A (KR)
Inventor: CHOI CHOUL MIN
IPC: G02F1/1345
Filed: 2003-06-30
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to prevent pad defect including pad short even though a conductive material inflows to a link and a TCP(Tape Carrier Package) is attached to a portion of a dummy pattern for protecting the link due to process error by forming at least two dummy patterns electrically isolated. CONSTITUTION: A signal link(143) connects a signal line and a signal pad(143), wherein the signal pad transmits driving signals to the signal line and the signal line transmits the driving signals to a pixel region. At least two dummy patterns(151) are formed to protect the link, wherein the dummy patterns are electrically isolated from the link. The dummy patterns also are electrically isolated each other. The dummy patterns are formed of transparent conductive material.
Patent KR-20050009818-A (KR)
Inventor: JO JUNG ON
IPC: H01L21/68
Filed: 2003-07-18
Abstract: PURPOSE: A wafer holder of semiconductor fabricating equipment is provided to prevent a wafer held by a wafer holder from being broken by uniformly distributing the pressure applied to the wafer. CONSTITUTION: An index plate rotates as a process is carried out. A plurality of process chambers are radially disposed with respect to the center, installed in one side of the index plate. A wafer holder(20) holds a wafer, having a one-to-one correspondence with the plurality of process chambers and installed in a surface of the index plate. A heater table selectively comes in contact with the wafer holder to heat the wafer, installed in the other side of the index plate to have a one-to-one correspondence with the wafer holder. The wafer holder includes a housing(21), a base substrate(29), an elastic unit and a wafer fixing roller(30). An insertion hole of a predetermined size is formed in the center of the housing to load/unload the wafer. The wafer is placed on the base substrate coupled to a side of the housing. The elastic unit interconnects the base substrate and the housing so that the base substrate is elastically coupled to the housing. The wafer fixing roller selectively fixes the wafer placed on the base substrate, mounted on the base substrate.
Patent KR-20050010176-A (KR)
Inventor: COLETTE JAKO
IPC: C12N15/33
Filed: 2003-07-18
Abstract: PURPOSE: Diagnostic kits for hemorrhagic fever with renal syndrome comprising nucleocapsid protein from Hantan virus expressed in plants are provided, thereby cheaply producing the recombinant nucleocapsid protein of Hantan virus having improved antigenicity, and diagnosing the hemorrhagic fever with renal syndrome with improved sensitivity and specificity using the nucleocapsid protein. CONSTITUTION: A plant expression vector comprises (i) a polynucleotide encoding the nucleocapsid protein of Hantan virus of SEQ ID NO:1; (ii) a promoter which is operably linked to the polynucleotide and forms RNA molecules in a plant cell; and (iii) 3'-untranslated region causing polyadenylation of 3'-terminal of the RNA molecule. A method for producing the nucleocapsid protein of Hantan virus from plants comprises the steps of: (a) transforming plant cells with the plant expression vector; (b) selecting a transformed plant cell; (c) regenerating the transformed plant cell into a plant to obtain a transformed plant; and (d) obtaining the nucleocapsid protein of Hantan virus from the transformed plant. The diagnostic kit for hemorrhagic fever with renal syndrome comprises the nucleocapsid protein of Hantan virus as an antigen.
Patent KR-20050010542-A (KR)
Inventor: CHEN FRED
IPC: G06F15/02
Filed: 2003-07-21
Abstract: PURPOSE: A system and a method for playing an animated explanation used in an electronic dictionary are provided to play a moving image explanation by analyzing a text explanation, obtaining a graphic element, a trajectory equation of the graphic element, and a display time of the trajectory, calculating multiple coordinates, and controlling display of the graphic element. CONSTITUTION: A database(110) stores the text explanation, the graphic element, the trajectory equation of the graphic element, and the display time of the trajectory. An explanation analyzer(120) obtains the graphic element, the trajectory equation of the graphic element, and the display time of the trajectory by analyzing the text explanation. A coordinates calculator(130) calculates the multiple coordinates for each graphic element according to the trajectory equation of the graphic element, the display time of the trajectory, and a displaying number of the graphic element, and allocates a sequence number to each coordinate. A graphic processor(140) displays each graphic element according to the multiple coordinates and the sequence number of the graphic element.
Patent KR-20040010303-A (KR)
Inventor: MURAHAMA YUUICHIRO
IPC: H01L21/762
Filed: 2003-07-22
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof, a nonvolatile semiconductor memory device and a manufacturing method thereof, and an electronic device having the nonvolatile semiconductor memory device are provided to obtain high yield in devices having different oxide film thicknesses. CONSTITUTION: In a state where gate insulating films of different film thicknesses are formed in processes hereafter by placing a step in height between regions that form gate insulating films of different thicknesses on the surface of a semiconductor substrate(101), the heights of the surfaces of the gate insulating films(110,111) become evenness. Consequently, the upper surfaces of the gate insulating films(110,111), which become underlying when a gate electrode is formed, are planarized while having different oxide films. The silicon oxide film(115) is excessively scraped off by progressing of etchant to an interface that is caused from the difference of film thickness of the conventional gate insulating films, and then the initial failure of the gate insulating film is generated and a lifetime thereof is reduced.
Patent KR-20050011890-A (KR)
Inventor: KIM HAE YOUNG
IPC: E01D22/00
Filed: 2003-07-24
Abstract: PURPOSE: A device for reinforcing the lower part of a slab is provided to prevent the bridge from drooping repeatedly against load, and to reduce the construction period and the construction cost by chipping concrete from the crack of the slab and charging mortar. CONSTITUTION: A chipping line(120) is formed in the lower part of a slab(110) by chipping concrete, and a steel reinforcement anchor(130) is vertically combined with the chipping portion of the slab. A steel reinforcing bar(140) is arranged longitudinally in the slab, and fastened to the steel reinforcement anchor. A beam(150) is manufactured by welding the steel plate and forming the staple shape, and the steel reinforcing bar and the steel reinforcement anchor combined with the slab are covered. The beam is combined with the slab by an anchor(160), and mortar is charged in the beam to reinforce the lower part of the slab.
Patent KR-20050020301-A (KR)
Inventor: LEE JONG YOUNG
IPC: D06M11/00
Filed: 2003-08-19
Abstract: PURPOSE: Antibacterial fiber containing an inorganic antibacterial agent is characterized by increasing antibacterial effect and protecting the human body from harmful bacteria. The fiber is useful for toys. CONSTITUTION: Antibacterial fiber is obtained by the steps of: mixing 0.5-3wt.% of an inorganic antibacterial agent(2) with water of over 40deg.C to manufacture a composition; putting the composition into a washing pot while dyed textile is washed; washing the textile with a spraying method at 40deg.C for 5min. to fix the inorganic antibacterial agent; and then dehydrating the textile.
Patent KR-20050021061-A (KR)
Inventor: SONG YOUNG HAN
IPC: D06F39/08
Filed: 2003-08-26
Abstract: PURPOSE: A waterproof structure of a washing water sensing device of a washing machine is provided to prevent water from percolating into a space between two flanges by adding a waterproof groove and a waterproof block and to prevent water from penetrating into an electric connection unit along a skirt unit by forming a connector waterproofing unit to surround a connector guide of a housing body. CONSTITUTION: A waterproof structure of a washing water sensing device of a washing machine comprises a housing body(50) installed in an outer tub to be composed of a sensing unit(70) installed inside to detect washing water, a flange(51) elongated outward on the open lower end, and a waterproof groove(52) installed on the lower side of the flange with a predetermined depth; and a housing cover composed of a flange(61) correspondent with the flange of the housing body, a waterproof block(62) installed on the upper side of the flange(61) to be inserted into the waterproof groove, a connector guide protruded downward on the lower side of the flange to divide a predetermined space for each inserted connector of the sensing unit, and a connector waterproofing unit formed to surround the connector guide. The connector waterproofing unit is formed downward, longer than the connector guide installed inside.