baber/WOPTO huggingface dataset:
Patent KR-20040000314-A (KR)
Inventor: HATTORI KOICHI
IPC: F16K11/076
Filed: 2003-02-11
Abstract: PURPOSE: To prevent the rotation of a valve, when pressured water flows in the conduit of the valve. CONSTITUTION: This selector valve of a water jet loom comprises a valve main body having a water entrance communicating with a pressured water supply source and a plurality of water exits selectively communicating with either one of a plurality of terminal water-discharging ports including at least one picking nozzle, and a valve body rotatably inserted into the valve main body and having the conduit for making the water entrance to communicate with one of the water exits. The conduit has a groove which has a surface parallel to the axis of the valve body and two surfaces that are separated from each other in the axial direction and are extended in the directions crossing the axis. The conduit enables the communication of the water entrance with specific one of the water exits at the prescribed rotation position of the valve body, and further enables the communication of the water entrance with the other water exit different from the specific water exit at the different rotation position of the valve body. The parallel surface is approximately orthogonal to a straight line passing from the water entrance to the rotation center of the valve body. Either one of the water exits is opened toward the groove.
Patent KR-20040072856-A (KR)
Inventor: CHOI SEUNG JONG
IPC: H04N5/46
Filed: 2003-02-11
Abstract: PURPOSE: A universal image processing device for a digital TV monitor is provided to optimally combine various image processing functions, and to convert a format by inputting a digital image signal as well as an analog TV signal, thereby effectively displaying various kinds of input images. CONSTITUTION: The first image input portion(101) converts image data to easily display the data. The second image input portion(102) inputs other images to convert a format of the images, to easily display the images. An after-treatment portion(103) configures PIP(Picture In Picture), POP(Picture out of Picture), and split screens by using the image data, synthesizes with OSD images, and outputs a final image. A host interface(104) controls the first and second image input portions(101,102) and the after-treatment portion(103). A synchronous signal generator(105) extracts a synchronous signal, and generates various displaying signals. A memory interface(108) interfaces with a memory.
Patent KR-20040072938-A (KR)
Inventor: PARK GYEONG HWAN
IPC: B60R1/06
Filed: 2003-02-11
Abstract: PURPOSE: A side mirror for a vehicle is provided to meet the convenience of a driver by controlling the angle of mirrors mounted to both openings of a mirror case in advance. CONSTITUTION: A side mirror for a vehicle is composed of a support unit(54) formed at a vehicle body(42) and supporting a mirror case(50), a folded unit(56) connected to the support unit, the mirror case rotatably coupled to the folded unit and having openings, mirrors(52) mounted to the openings of the mirror case, and angle control units(58). The angle control units are installed in the mirror case, and control the angle of the mirrors.
Patent KR-20040076925-A (KR)
Inventor: KIM HYEONG DAL
IPC: G06F3/02
Filed: 2003-02-27
Abstract: PURPOSE: A touch screen capable of setting a response section is provided to correct an error by resetting the response section for an area receiving a pressure to the touch screen even if the error is generated in the section pressed by a user. CONSTITUTION: A display device displays the display data depending on a resolution. A transparent touch screen(100) is installed on the touch screen and generates a signal by responding to the pressure from the outside. A distance calculator(120) sets a part of the touch screen as a reference section, and calculates a distance between a position generating the signal and the reference section. A signal range corrector(130) calculates a correction value dividing the distance by a predetermined ratio, and sets the response section of the touch screen responding to the signal depending on the correction value.
Patent KR-20040086974-A (KR)
Inventor: CHOI YONG EUI
IPC: A01H4/00
Filed: 2003-04-03
Abstract: PURPOSE: A method for enhancing Agrobacterium-mediated genetic transformation by pre-treatment of sugar or salts is provided, thereby obtaining high efficiency of transgenic plants, so that it can be applied to transformation-hard plants. CONSTITUTION: The method for enhancing Agrobacterium-mediated genetic transformation by pre-treatment of sugar or salts comprises the steps of: inducing embryogenic callus by culturing zygotic embryo of ginseng and Cortex Acanthopanacis; preparing Agrobacterium and plasmid for genetic transformation; dipping embryogenic callus and cotyledon in 0.1M to 2M sucrose solution for 1 to 12 hours or dipping embryogenic callus and cotyledon in 0.01M to 0.2M of magnesium sulfate for 1 to 60 minutes; co-culturing the pretreated embryogenic callus and cotyledon with Agrobacterium and selecting transformed embryo using antibiotics such as kanamycin; and analyzing the gene insertion and expression by using Gus reaction.
Patent KR-20040089280-A (KR)
Inventor: LEE SEONG HYEON
IPC: B62D25/06
Filed: 2003-04-11
Abstract: PURPOSE: Assembling structure of a head lining of a vehicle is provided to prevent the head lining from drooping, and to improve appearance and assembling efficiency by fastening the head lining to a flange of a roof panel with hook type fixing ends. CONSTITUTION: A flange(110) is formed by vertically bending the end of a roof panel(100). A head lining(200) is placed in the lower part of the roof panel, and supported to the flange of the roof panel. Hook type fixing ends(210) are protruded in the rear end of the head lining, and fastened to the flange of the roof panel. A weather strip(300) is fixed to the roof panel, and contacted for watertightness in closing the tailgate. The rear part of the head lining is combined with a roof rail rear lower part(520) by an assembling unit(400) to prevent the rear part of the head lining from drooping.
Patent KR-20040097570-A (KR)
Inventor: WON CHANG BAE
IPC: H04B1/38
Filed: 2003-05-12
Abstract: PURPOSE: A structure for arraying FPCBs(Flexible PCBs) in a mobile terminal is provided to previously prevent the damage caused by the friction between a main FPCB and a sub FPCB. CONSTITUTION: A mobile terminal comprises a main body(10) having a hard PCB(11), a folder(20) having a display window(21), a folder hinge part(30), and a camera assembly(40). The first and second main body side hinge protrusion parts(12,13) are projectingly formed at both sides of the main body(10). A sub FPCB(41), drawn from the camera assembly(40), is connected to the hard PCB(11), installed in the main body(10), through the first main body side hinge protrusion part(12), in which the camera assembly is installed. The main FPCB(22), drawn from the display window(21) of the folder(20), is connected to the second main body side hinge protrusion part(13).
Patent KR-20040098684-A (KR)
Inventor: BAE MIN WON
IPC: G01R31/00
Filed: 2003-05-15
Abstract: PURPOSE: A device for testing an HDD(Hard Disk Drive) is provided to reduce equipment expense without a separate test computer for performing a burn in test process by making a host computer directly control/test the HDD. CONSTITUTION: A power card(330) selectively supplies operation power to each HDD. A serial communication exchanger(316) is connected to serial communication ports of the computer(314), and selectively fixes a serial communication channel among the HDD, the power card, and the second serial communication ports of the computer by responding to a channel selection command provided through the first serial communication port. An attaching jig(304) is attatched to the HDD, and is equipped with a connector for supplying the operation power to the HDD, and the connector for connecting the serial communication port of the HDD and the serial communication exchanger.
Patent KR-20030043890-A (KR)
Inventor: CHAE HUI NAM
IPC: A61L9/012
Filed: 2003-05-15
Abstract: PURPOSE: Provided are an oily gel type fragrance composition with excellent durability which comprises hydrogenated styrene/isoprene copolymer, isoparaffin and a perfume and a method for producing the same. CONSTITUTION: The oily gel type fragrance composition comprises 2 to 7 weight parts of hydrogenated styrene/isoprene copolymer, 75 to 90 weight parts of isoparaffin and 2 to 20 weight parts of a perfume. The perfume may be a general aromatic incense or a natural aroma. The composition is produced by mixing 2 to 7 weight parts of hydrogenated styrene/isoprene copolymer, 75 to 90 weight parts of isoparaffin and 2 to 20 weight parts of a perfume while stirring; degassing the resulting mixture; and heating the degassed mixture to 70 to 100 deg.C.
Patent KR-20030043891-A (KR)
Inventor: LEE BYUNG YONG
IPC: A47J37/06
Filed: 2003-05-15
Abstract: PURPOSE: A double grill is provided to prevent meat from being scorched by restricting heat from being transmitted directly to ribs with surrounding ribs with rib cover bars, and to wash the grill conveniently by separating the grill from the grill supporting unit. CONSTITUTION: A grill(4) is composed of a grip(1), a grill support frame(2), and plural grill ribs(3) arranged in the grill support frame. A grill supporting unit(8) is placed under the grill, and assembled and disassembled from the grill. The grill supporting unit comprises a support frame(5), plural rib cover bars(6) installed in the support frame by forming grooves, and assembling units(7) protruded around the support frame to combine the support frame with the lower part of the grill. Scorching of meat is prevented by restricting the ribs from being heated excessively with covering ribs with rib cover bars respectively.
Patent KR-20030091755-A (KR)
Title: 흡수 냉온수기
IPC: F25B15/00
Filed: 2003-05-23
Abstract: 본 발명의 과제는 냉각수 온도가 크게 저하되었을 때에도 증발기에서 냉매 부족이 되지 않고, 냉각 운전 정지시에는 적절한 희석 운전을 할 수 있고, 또한 냉각 운전을 단시간에 재개할 수 있도록 하는 데 있다. 
     냉방 등의 냉각 운전을 행할 때에는, 개폐 밸브(V3)를 온도 센서(S1)가 검출하는 냉각수 입구 온도가 소정 온도(예를 들어 25 ℃) 이상이 되면 밸브를 폐쇄하고, 그보다 낮은 소정 온도(예를 들어 20 ℃) 이하가 되면 밸브를 개방하고, 가스 버너(2)의 연소를 정지하여 냉각 운전을 종료할 때에는 가스 버너(2)의 연소 정지 후, 개폐 밸브(V4)뿐만 아니라 외기가 소정 온도(예를 들어 5 ℃) 이하일 때에는 개폐 밸브(V3)도 개방하여 냉매 펌프(22)의 운전을 계속하는 흡수액의 희석 운전을 행하고, 난방 등의 가열 운전을 행할 때에는 개폐 밸브(V3)를 개방하여 냉매 탱크(4A)에 저류되어 있던 냉매액을 증발기(6)를 경유하여 흡수기(7)로 복귀시키는 제어가 가능한 제어기(C)를 설치하도록 하였다.
Patent KR-20040107291-A (KR)
Inventor: KIM JEONG HO
IPC: B23K26/21
Filed: 2003-06-13
Abstract: PURPOSE: A welding method of a steel tube for protecting optical fiber and a device thereof are provided to increase the effective area of the laser beam, and to improve welding efficiency and quality by irradiating the laser beam to the steel tube in inclining to the vertical reference line. CONSTITUTION: In a welding method for bonding a gap longitudinally formed in an optical fiber protection steel tube(100) manufactured by rolling the steel sheet, the end of a tungsten electrode(30) is opposed to the welding portion of the gap with a TIG welding unit. A laser welding unit(20) is arranged to irradiate the laser beam placed in the same plane with the reference line and the major axis of the gap on the welding portion, and the angle is formed between the reference line vertically arranged to the steel tube and the optical axis of the laser beam. The steel tube is transferred longitudinally, and the TIG welding unit and the laser welding unit are operated.
Patent KR-20040108423-A (KR)
Inventor: KIM JONG GYUN
IPC: B22D41/06
Filed: 2003-06-17
Abstract: PURPOSE: To provide an automatic sliding-tilting apparatus for ladle, wherein the ladle is tilted to slag off only by a subsidiary hook without using of a subsidiary tilting arm by preventing interference of the ladle with other facilities during moving of the ladle and maintaining a determined distance between a tilting hook arm and the ladle. CONSTITUTION: The automatic sliding-tilting apparatus for ladle comprises an operation part comprising a spring housing(37) fixed to a deck(17) at a side surface of the ladle(10), an upper cover clamped to an upper part of the spring housing, a stroke(36) equipped with a spring stopper so that the stroke is rested on an inner part of the spring housing along with spring(38) and projected to the outside of the upper cover, a guide rail(35) fixed to one side of the spring housing, a rack gear(32) to upper and lower parts of which loaders(33) and touch bars(34) are integrally fixed such that the rack gear is connected to the guide rail, and a fixing bracket(40) for fixing the loader and the stroke; a gear part comprising a pinion gear(29) connected to the rack gear, first bevel gear(28) fixed onto the same axis as the pinion gear, second bevel gear(27) connected to the first bevel gear, first sprocket(26) fixed onto the same axis as the second bevel gear, second sprocket(25) connected to the first sprocket by a chain(43), third sprocket(24) fixed onto the same axis as the second sprocket, and a plate(44) to which shafts of the first sprocket and the second sprocket are rotatably fixed and supported; and a bracket part comprising a pair of sliding brackets(21) fixed by a connection member and equipped with a resting surface of round bar of a tilting hook arm(11) and a fixed chain(22) connected to the third sprocket, and a pair of blocks(23) which are connected to the resting member with being inserted into a resting member formed on the pair of sliding brackets, and one side of which is fixed to the ladle.
Patent KR-20050001604-A (KR)
Inventor: CHAE SEUNG WAN
IPC: H01L33/42
Filed: 2003-06-26
Abstract: PURPOSE: A GaN semiconductor light emitting device and a manufacturing method thereof are provided to reinforce the adhesion between an ITO(Indium Tin Oxide) layer and an upper clad layer by using a barrier metal and to sustain excellent current injection efficiency and to improve remarkably transmittance by forming the barrier metal and the ITO layer like a mesh-type structure. CONSTITUTION: A lower clad layer(33) containing a first conductive type GaN based semiconductor material is formed on a substrate(31). An active layer(34) containing an undoped GaN based semiconductor material is formed on the lower clad layer. An upper clad layer(35) containing a second conductive type GaN based semiconductor material is formed on the active layer. A metal film(37) made of one selected from a group consisting of Ni, Ti, Pt, Au, Mg, Se, Pd and W is formed on the upper clad layer. An ITO layer(38) is formed on the metal film. The metal film and the ITO layer are formed like a mesh-type structure.
Patent KR-20050003287-A (KR)
Inventor: PARK HYO SIK
IPC: H01L21/76
Filed: 2003-06-30
Abstract: PURPOSE: A method of forming an isolation layer of a semiconductor device is provided to prevent the concentration of electric field by rounding partially an upper part of a sidewall of a trench. CONSTITUTION: A pad nitride layer for hard mask formed on a silicon substrate(200) is patterned. An isotropic wet-etch process for the silicon substrate is performed. A trench is formed by an etch process using the patterned nitride layer as the hard mask. A liner oxide layer(230) is formed within the trench. A liner nitride layer(250) is deposited thereon after an impurity ion implantation process. A field oxide layer(270) is deposited thereon in order to bury the trench.
Patent KR-20050007009-A (KR)
Title: Method for forwarding of signaling and supplementary data in mobile communication system
Inventor: CHANG YONG
IPC: H04W88/16
Filed: 2003-07-10
Abstract: PURPOSE: A method for transmitting signals and additional data in a mobile communication system is provided to effectively transmit additional data or a signal message together with voice data to a mobile terminal. CONSTITUTION: When a signal or additional data is generated to be transmitted to a mobile terminal(110) during transmission of voice data, it is checked whether the generated signal or additional data can be transmitted together with the voice data. If the generated signal or additional data can be transmitted together with the voice data, a base station controller(120) requests a media gateway(131) to reduce a transmission rate of the voice data during a pre-set time. When the transmission rate of the voice data is reduced during the pre-set time by the media gateway(131), the generated signal or the additional data are multiplexed and then transmitted together with the voice data to the mobile terminal(110) at the reduced transmission rate.
Patent KR-20040008090-A (KR)
Title: Induction motor
Inventor: NARITA KENJI
IPC: H02K17/02
Filed: 2003-07-16
Abstract: PURPOSE: To make the fixing of a stator and a rotor easy and to make the winding of the stator and rotor easy, related to a flat type induction motor. CONSTITUTION: A stator 1 of an induction motor faces a rotor 2, and is divided into a yoke 3 in which the holes equal to the number of slots of the stator 1 are formed on a laminated electromagnetic steel plate having a hollow disc shape at regular intervals in the circumferential direction, and teeth 4 comprising a tooth 4b which engages with the hole of the yoke 3 to fix a coil 7 and a tooth end 4a that faces the rotor. The stator is fixed to a bracket 9 by the outer periphery of the yoke 3 of the teeth 4 of the stator 1. The rotor 2 is divided into the yoke 5 in which the holes whose number is equal to that of slots of the rotor 2 are formed on the disc-like laminated electromagnetic steel plate at regular intervals in the circumferential direction, and teeth 6 comprising a tooth 6b which fixes a conductor that engages with the hole of the yoke part 5 to form a coil 8 and a tooth end 6a facing the stator, and is fixed to the center of the yoke 6 through the rotary shaft 10.
Patent KR-20040030233-A (KR)
Inventor: MAEDA SHIRO
IPC: H02P29/00
Filed: 2003-07-16
Abstract: PURPOSE: A current detecting apparatus and a motor driving apparatus using the same are provided to detect the electric current flowing both the positive direction and the negative direction by using only a positive DC supply source without using a negative DC supply source. CONSTITUTION: A current detecting apparatus includes a positive DC supply source, first to third resistors, and a differential amplification unit. The first resistor to the third resistors(2,3,4) are connected serially each other. The differential amplification unit(5) is supplied from the positive DC supply source(1) in order to calculate a difference between a voltage of a connection point of the first resistor and the second resistor and a predetermined voltage. The third resistor becomes at least a part of a current route of the current as a detecting target. The first resistor is connected to the positive DC supply source at a terminal which is not connected with the second resistor. The third resistor is grounded at a terminal which is not connected with the second resistor. A constant term of an arithmetic formula of the differential amplification unit means is formed as a positive value by setting each resistance value of the first resistor, the second resistor, and the third resistor and the predetermined voltage.
Patent KR-20050011833-A (KR)
Inventor: BAK YUN HYUN
IPC: B41M5/00
Filed: 2003-07-24
Abstract: PURPOSE: Provided is a method for production of semi-cured transfer film having no damage in printing layer without forming a primer layer between ultraviolet ray cured resin layer and printing layer. CONSTITUTION: The method comprises forming releasing agent layer(2) on one side of synthetic resin film layer(1), forming ultraviolet ray cured resin layer(3) containing short wavelength photoinitiator and long wavelength photoinitiator on the releasing agent layer, semi-curing the ultraviolet ray cured resin layer by lightening ultraviolet ray having short wavelength of less than 250 nm, forming printing layer(4) on the ultraviolet ray cured resin layer, and forming thermal melting adhesive layer(5) on the printing layer. The synthetic resin film layer is comprised of polyester resin, nylon resin, polycarbonate resin, and the releasing agent layer comprised of paraffine wax or silicone releasing agent. The short wavelength photoinitiator is selected diphenylketone benzyl dimethyl ketal, 2-hydroxy-2-methyl-1-phenyl-1-on, or 4-hydroxy cyclo phenylketone.
Patent KR-20040025547-A (KR)
Inventor: YOSHIDA KOUYA
IPC: H02P29/02
Filed: 2003-07-29
Abstract: PURPOSE: To provide an electric power steering unit with reduced component costs with a simple configuration, which prevents force required for steering from becoming excessively large in short-circuiting failure. CONSTITUTION: The electric power steering unit supports the steering force of a steering member by a motor for driving by a drive circuit connected to a power supply by a connection means, and comprises: a means (S11) for detecting short-circuiting failure in wiring for connecting the drive circuits and for connecting the drive circuits and the motor; and an off means (S12) for turning off the connection means when the detection means detects the short-circuiting failure (S11). Additionally, the configuration comprises: a means (S14) for detecting current flowing between the motor and the drive circuits after the off means turns off the connection means (S12); and a means (S16) for inversibly cutting off the detected current when the detection means detects current (S15).
Patent KR-20050014945-A (KR)
Inventor: BAEK JONG WOO
IPC: H04N7/087
Filed: 2003-08-01
Abstract: PURPOSE: A system for providing data services related to a television broadcast program is provided to realize abundant and various data services related to a television broadcast program while the television broadcast program is on the air by providing necessary application related to the television broadcast program at a point of proceeding with broadcasting. CONSTITUTION: A broadcasting signal generating apparatus(210) generates a complex broadcasting signal by adding a program identifier related to a broadcast program broadcasted by being included in a broadcast program signal and synchronous signal data to a VBI(Vertical Blanking Interval) area of a television broadcasting signal including the VBI area and the broadcast program signal. A broadcasting apparatus(220) broadcasts the generated complex broadcasting signal. A broadcasting signal receiving apparatus(230) receives the broadcasted complex broadcasting signal. The broadcasting signal receiving apparatus generates a video signal by executing application by linking with the synchronous signal data according to the synchronous signal data, and synthesizes the generated video signal with the broadcast program signal for outputting the synthesized signal to a display unit.
Patent KR-20050017491-A (KR)
Inventor: PARK JUNG JUN
IPC: H01L21/02
Filed: 2003-08-13
Abstract: PURPOSE: Semiconductor fabricating equipment is provided to prevent the performance of a vacuum pump from being deteriorated by blocking a driving signal line during a vent operation and by preventing another operation from being carried out. CONSTITUTION: A predetermined process space is formed in a process chamber(10). A slit door(10a,10b) opens/shuts a wafer entrance prepared at a side of the process chamber. Process equipment includes each driving part that is driven to perform a process, installed in a side of the process chamber. A predetermined manipulation condition is selected by an input unit(20). A control unit(30) is connected through a driving signal line(33) so as to output a driving signal to each driving unit of the process equipment according to the manipulation condition of the input unit. A switching unit(31) opens/shuts the driving signal line.