baber/WOPTO huggingface dataset:
Patent KR-20040107277-A (KR)
Inventor: LEE JONG TAEK
IPC: B23B49/00
Filed: 2003-06-13
Abstract: PURPOSE: An auxiliary processing device of a hole is provided to improve the working efficiency and convenience by guiding the processing position of the hole and the forward direction of the drill accurately, and to prevent the failure rate by processing the hole precisely. CONSTITUTION: An auxiliary hole processing device is composed of a body part(100) having a first support part(110), a connecting part(130) and a second support part(120), and a fixing part(200) having an operating handle and a screw extended from the center of the operating handle and engaged with a female screw hole(121). A drill insertion hole is formed in the first support part to insert the drill, and the connecting part is extended and bent perpendicularly in the end of the first support part. The second support part is bent perpendicularly from the end of the connecting part and arranged in parallel with the first support part. The female screw hole is formed in the second support part corresponding to the drill insertion hole.
Patent KR-20050001539-A (KR)
Inventor: AHN MAN HO
IPC: G02F1/13
Filed: 2003-06-25
Abstract: PURPOSE: A liquid crystal dispensing apparatus having a single-usage nozzle is provided to obtain a simple structure that does not require washing and prevent a liquid crystal from being lumped on a surface of a nozzle by forming the nozzle of fluoric resin, thereby preventing a defect from occurring in an LCD device. CONSTITUTION: A liquid crystal dispensing apparatus includes a receptacle(122) filled with a liquid crystal, a dispensing pump(140) sucking and dispensing the liquid crystal filled in the receptacle, and a single-usage nozzle(150) of fluoric resin dispensing the liquid crystal dispensed from the dispensing pump onto a substrate. The dispensing pump includes a cylinder, a piston inserted into the cylinder having a groove formed at a certain region of the lower portion to suck and dispense a liquid crystal depending on rotation and up and down motion, and an inlet(147) and an outlet(148) sucking and dispensing depending on motion of the piston. The liquid crystal capacity of the dispensing pump depends on an angle of the piston fixed to a rotational member(157), and the dispensing quantity of the liquid crystal can be adjusted by changing the angle.
Patent KR-20030061772-A (KR)
Inventor: PARK YI HWAN
IPC: H04M1/23
Filed: 2003-07-02
Abstract: PURPOSE: A method for inputting a character by simultaneously using plural character combining buttons is provided to quickly and effectively input a character by installing a character phone button and simultaneously depressing a button together with the character phone button. CONSTITUTION: In order for a user to easily input a character with a PDA(Personal Data Assistants) or a mobile phone, plural character combining input buttons(10,20,30,40,50,60) are provided. The character combining input buttons(10,20,30,40,50,60) have a character combining function when it is used simultaneously with a number input button or a different input button(that is, while one button is being depressed, another button is depressed). If the character combining input buttons(10,20,30,40,50,60) are used independently, each character attribute of the buttons is displayed as it is. The character combining input button is depressed simultaneously together with a consonant button or a vowel button in inputting Korean alphabet, a character is combined. If the character combining input button is independently depressed, a single character is inputted.
Patent KR-20040104288-A (KR)
Inventor: LEE GUN SEOK
IPC: H04L12/28
Filed: 2003-07-07
Abstract: PURPOSE: A user interface system in a home network system is provided so that a user can easily recognize information on the home appliances connected with a home network system. CONSTITUTION: A home network system(1) consists of a master unit(30) and slave units(40,42). The master unit(30) and the slave units(40,42) are connected through a bus network(20). In addition, the home network system(1) comprises a gateway(2) and a network manager(10). The gateway(2) is for connection with the external Internet. The network manager(10), connected with the gateway(2), provides Internet services, and executes an environment setup function and an initialization function for the home appliances in the home network system(1).
Patent KR-20050006456-A (KR)
Inventor: YANG KYUNG MO
IPC: C08L95/00
Filed: 2003-07-09
Abstract: PURPOSE: Provided is a vibration damping material composition for automobiles which shows an excellent vibration damping property over the range from a low temperature (-30 deg.C) to a high temperature (40 deg.C) and is improved in adhesion strength. CONSTITUTION: The vibration damping material composition comprises 35 wt% of an asphalt crude liquid obtained by mixing an asphalt crude liquid comprising straight asphalt and brown asphalt in a ratio of 1:1 - 1:5 and 2-7 wt% of a synthetic rubber; 3-7 wt% of a synthetic rubber; 40-60 wt% of a filler; 3-7 wt% of a foaming agent; and 1-3 wt% of a co-foaming agent. Preferably the synthetic rubber of the asphalt crude liquid is polynorbornene; the synthetic rubber is a styrene-butadiene rubber or a styrene-butadiene-styrene block copolymer rubber; the filler is calcium carbonate, mica, clay or their mixture; the foaming agent is an azodicarbonamide-based celcom; and the co-foaming agent is urea.
Patent KR-20050009098-A (KR)
Inventor: KIM JONG DAE
IPC: H04B1/40
Filed: 2003-07-15
Abstract: PURPOSE: A portable terminal comprising a USB host function is provided to embed a processor for performing a USB host function to use an external USB apparatus in the portable terminal, thereby magnifying the utilization of the portable terminal while quickly transmitting data by enabling direct data communication with the external USB apparatus. CONSTITUTION: A USB connector(200) transceives data with a USB mouse(400) in connection with the USB mouse(400). A USB host controller(20) performs data communication with the USB mouse(400) by a host signal through the USB connector(200). A power supplier converts an AC power applied from the exterior, and supplies a predetermined DC power to the USB mouse(400) through an interface unit. The power supplier consists of a power switching unit(22) for switching the power of the USB mouse(400) in association with the USB host controller(20), and a host charge logic unit(21) for controlling a charging operation of a battery(23) as well as a power switching operation of the power switching unit(22).
Patent KR-20050011365-A (KR)
Inventor: LEE MIN HEE
IPC: E02F9/20
Filed: 2003-07-23
Abstract: PURPOSE: A flow control device of a hydraulic pump of an excavator is provided to prevent pressure applied into an inclination angle control unit of a main pump from rising by the increase of bypass flow caused by work load in a negative line by installing a solenoid pressure-reducing valve in the negative line. CONSTITUTION: A flow control device of a hydraulic pump of an excavator is composed of a main pump(1) for supplying working fluid; a control valve(8) for controlling the direction of the working fluid fed from the main pump; an attachment(7) connected with the control valve and operated by the working fluid discharged from the control valve; a negative relief valve(9) for forming negative pressure by the working fluid discharged form the control valve; a pilot gear pump(2) for exhausting pilot pressure to adjust the inclination angle of the main pump; and a solenoid pressure-reducing valve(4,5) for controlling the inclination angle of the main pump by a control signal of a CPU(Central Processing Unit,6) for detecting the load of an engine(3) by using the pilot pressure. The flow control device detects the load of the engine by the CPU in driving the attachment and keeps the speed of the attachment constant by controlling the secondary pressure of the solenoid pressure-reducing valve installed on a negative line(10) extended from the negative relief valve to the main pump and controlled by the CPU.
Patent KR-20050011581-A (KR)
Inventor: HA YOUNG OK
IPC: A61H23/00
Filed: 2003-07-23
Abstract: PURPOSE: A massage machine is provided which has a plurality of rods beating user's body portions in all directions, that is, left and right and up and down, to release stiffness of the user's body portions, and has a warming function by installing a thermostat, thereby promoting blood circulation and enhancing the user's health. CONSTITUTION: The massage machine comprises: a frame in the form of a chair on which the massage machine is mounted; a plurality of beating rods for beating various portions of a user's body ; a microprocessor having a program to allow the plurality of beating rods to move in all directions; a spring or rubber for horizontal or vertical movement of the beating rods; and a warming device for far IR ray radiation, the warming device having a thermostat for keeping the temperature of the machine at a uniform level.
Patent KR-20050013031-A (KR)
Inventor: NA SEUNG HO
IPC: A01H5/00
Filed: 2003-07-25
Abstract: PURPOSE: A variety of plant Cymbidium named 'Change Color' is provided, which Cymbidium has different flower color from its parent plants, and is cheaply mass-produced by using a mericlone culture technique. CONSTITUTION: The variety of plant Cymbidium named 'Change Color' is prepared by interspecific hybrid between Cymbidium 'Pipeta' variety as a father plant and Cymbidium 'Bo-Se-Ran' variety as a mother plant; germinating the interspecific hybrid plant under antiseptic condition; growing an intermediate plant between root and protocorm-like body(PLB); differentiating the intermediate to produce shoots; transferring the shoots into a flask; and asexually reproducing the shoots, wherein the plant Cymbidium 'Change Color' has the properties of: the leaf length of 60 cm, the leaf number of 7, the flower number of 22-28, the flower stalk length of 44-45 cm, the flower color of violet(7.5RP5-10 to 5RP6-8), the flower size of 6 cm, the flowering time of November to December, the use for enjoyment, and the disease tolerance of slightly strong.
Patent KR-20050020505-A (KR)
Inventor: PARK TAE JIN
IPC: H04N7/20
Filed: 2003-08-23
Abstract: PURPOSE: A digital satellite broadcasting receiver and a program guide information receiving method using the receiver are provided to allow a viewer to easily search and view current and future broadcasting programs on a screen without using a separate guide medium. CONSTITUTION: A digital satellite broadcasting receiver includes a multi-switching unit(103), a main unit(110), and a plurality of sub units(120). The multi-switching unit segments an RF digital satellite broadcasting signal into a plurality of signals and outputs the segmented signals through respective paths. The main unit receives the plurality of satellite signals output from the multi-switching unit, respectively tunes the signals to specific channels and demodulates the signals to output transport signals. The main unit stores program guide information and transmits the information when a specific sub unit requests the main unit to transmit the program guide information. The plurality of sub-units are respectively installed in independent spaces and do not include a satellite tuner. The sub units receive the transport signals from the main unit, descramble, decode and display the signals. The sub units receive the program guide information from the main unit.
Patent KR-20050022476-A (KR)
Inventor: PARK SE JIN
IPC: H01L21/027
Filed: 2003-09-01
Abstract: PURPOSE: An align mark for measuring an overlay is provided to improve precision of measuring an overlay by directly forming an align mark for measuring the overly on an active region and by enlarging the depth of the align mark. CONSTITUTION: An oxide layer(106) is deposited on a silicon substrate(102) having an active region(104). After the oxide layer is patterned, even the active region is etched to form a groove for an align mark so that the upper part of the silicon substrate is selectively exposed. The align mark is formed in the groove for the align mark to measure an overlay between layers of a semiconductor device.
Patent KR-20050023679-A (KR)
Inventor: JUNG LKJIN
IPC: B60R7/04
Filed: 2003-09-02
Abstract: PURPOSE: A cover locking device for a console box of a vehicle is provided to improve the exterior shape of the console box by disposing a button unit in a cover unit and accordingly preventing the button unit from being exposed out of the console box. CONSTITUTION: A cover locking device for a console box of a vehicle is composed of a console box body unit(100); a cover unit(200) disposed in the body unit and opened or closed; a hanging projection(110) fixed to the console box body unit; a movable pin(210) shaft-mounted movably in the cover unit and rotated to attach or detach one end of the pin to/from the hanging projection; and a button unit(220) disposed slidably in the cover unit to rotate the movable pin. An outer operating surface(221) for operating the button unit is positioned on the same plane with a circumferential surface of an outer panel opening of the cover unit into which the button unit is inserted.
Patent KR-20050024602-A (KR)
Inventor: KIM JAE HO
IPC: F28F1/32
Filed: 2003-09-05
Abstract: PURPOSE: A heat exchanger is provided to prevent leakage of tanks and improve heat exchange performance by protecting the tanks from foreign substances and preventing corrosion of the tanks. CONSTITUTION: A plurality of tubes(110) form passages by bonding a pair of cups and two plates having partitioning beads in predetermined length, has tanks(101) formed at both sides by the bonded cups, and includes taps(140) protecting the tanks from foreign substances. Heat dissipating fins(120) are interposed between the tubes. End plates(130) are installed at the utmost parts of the tubes and the heat dissipating fins. Second protecting elements(150) filter the foreign substances included in condensed water generated from the tubes and the heat dissipating fins or prevent corrosion of the tanks.
Patent KR-20030078836-A (KR)
Inventor: KIM KI SUNG
IPC: H02M1/08
Filed: 2003-09-13
Abstract: PURPOSE: A three-phase electrical energy saving device is provided to reduce no-load losses and achieve improved resistance against lightning and impulse voltage. CONSTITUTION: An R-phase has a blue end connected to the blue end of an S-phase, and the S-phase has a black end connected to the black end of a T-phase. The R-phase has a red end connected to the red end of the T-phase. As a consequence, the three phases meet at three points, to thereby avoid meeting at one point and reduce harmonic waves.
Patent KR-20050027638-A (KR)
Title: Apparatus to improve the extinction ratio of optical pulses
Inventor: KIM BYUNG JOON
IPC: G02F1/35
Filed: 2003-09-16
Abstract: An apparatus for improving an extinction ratio of an optical pulse is provided to reduce a noise by using an optical loop mirror. An optical loop mirror lets an inputted optical signal pass or reflects the inputted optical signal according to strength of the inputted optical signal. The optical loop mirror includes the first polarization controller(120), an optical splitter(130), the second polarization controller(140) and a DSF(Dispersion Shift Fiber)(150). The first polarization controller controls polarization of the inputted optical signal. The optical splitter forces the optical signal that passes through the first polarization controller to circulate in a loop(160) dividedly into two directions opposite to each other. The optical splitter reflects or transmits the optical signal according to its power. The second polarization controller controls polarization of the optical signal that circulates in the loop. The DSF has a nonlinear index so that optical signals which proceed to opposite directions in the loop have different phase variation.
Patent KR-20050027729-A (KR)
Title: Chip interception apparatus with chip dispersion function of a grinding machine
Inventor: WI HEUNG DUCK
IPC: B24B55/06
Filed: 2003-09-16
Abstract: A chip shutoff device of a grinder for distributing chips is provided to prevent heat of a chip from being concentrated on a specific portion by vertically moving a chip shutoff plate to a chip passage, and to remove the chip from the chip shutoff plate efficiently by reciprocating a scraper up and down. A grinder for polishing a work piece or a tool by rotating a grindstone is composed of a chip shutoff plate(10) placed in a chip scattering passage, a moving unit supporting the chip shutoff plate and moving to the right and the left vertically to the chip scattering passage, and a chip removing unit installed in a chip shutoff plate moving passage to remove a chip from the chip shutoff plate. The moving unit comprises wheels rotated and installed to the chip shutoff plate, a motor rotating the wheels, and rails(30) rolling the wheels. A scraper is placed out of the chip scattering passage and contacted to the chip shutoff plate.
Patent KR-20040025860-A (KR)
Title: Pseudo three dimensional image generating apparatus
Inventor: NOTO HAJIME
IPC: G06T7/00
Filed: 2003-09-19
Abstract: PURPOSE: A pseudo three dimensional image generating apparatus is provided to generate a pseudo three dimensional image applicable to a compact and easy-to-use pseudo three dimensional image generating apparatus. CONSTITUTION: A pseudo three dimensional image generating apparatus generates a pseudo three dimensional image of a subject from a plurality of images captured in various illumination conditions. The pseudo three dimensional image generating apparatus includes an image storing unit(13) that stores the images, and a depth computing unit(14) that computes pseudo depth value of a pixel in one of the images stored in the image storing unit based on an operation using the pixel value of the pixel and the pixel value of another pixel in another one of the images stored in the image storing unit. The other pixel corresponds to the pixel.
Patent KR-20050032213-A (KR)
Title: Mounting bracket for stabilizer bar and shock absorber
Inventor: KIM KYUNG HO
IPC: B62D25/08
Filed: 2003-10-01
Abstract: A mounting bracket for a stabilizer bar and a shock absorber is provided to install the stabilizer bar and a shock absorber to a leaf spring by using the small number of light parts and to improve fuel efficiency by reducing the weight. A mounting bracket for a stabilizer bar and a shock absorber is composed of a base unit(5) surface-contacted to a lower side of a leaf spring and formed with U-bolt through-holes(3) for mounting the leaf spring; two mounting units(7) projected from the base unit to the lower side and arranged parallel in a width direction of a vehicle; mounting holes(9) bored through two mounting units in the width direction of the vehicle; a mounting pin inserted into the mounting holes to support the stabilizer bar between the mounting units and hold the shock absorber from one end; and an anti-rotation unit for preventing the mounting pin inserted to the mounting hole from being rotated.
Patent KR-20050033246-A (KR)
Title: Time sharing multi-carrier beacon signal gernating apparatus
Inventor: RYU DEUK HYUNG
IPC: H04J13/00
Filed: 2003-10-06
Abstract: An apparatus and a method for generating a time division multi-carrier beacon signal are provided to perform beacon functions corresponding to a plurality of FA sectors simultaneously for smooth operation among a plurality of base stations. An apparatus for generating a time division multi-carrier beacon signal comprises a time divisional controlling portion(330), a plurality of digital-to-analog converters(340f,340s), a plurality of frequency converters(350f,350s) and a signal amplifier(380). The time divisional controlling portion(330) time-divides a digital communication processing data, which is processed in a baseband based on preset beacon control information, into a plurality of FA sector signals through clock synchronization of a digital clock with an analog clock and signal interpolation for performing a FA sector beacon function. The digital-to-analog converters convert the time-divided digital communication data for the FA sector beacons to analog signals, respectively, according to clock information from the time divisional controlling portion. The frequency converters convert the analog signals for the FA sector beacons into radio frequency(RF) signals, respectively. The signal amplifier amplifies the RF signals for the sector beacons with a traffic RF signal and outputs the amplified signals so that the amplified signals fit with each of the sectors. The signal amplifier also amplifies the RF signals for the frequency beacons and output signals of frequencies desired by a system.
Patent KR-20050035788-A (KR)
Inventor: HWANG SHI YOUN
IPC: H04B1/40
Filed: 2003-10-14
Abstract: 본 발명은 근거리 무선 통신부를 이용한 통신 및 충전장치에 관한 것으로,  종래 물리적인 전극 접속이 반드시 필요한 휴대 단말기용 통신 및 충전 장치는 데이터 통신 및 충전기능을 제공하는 거치대에 휴대 단말기가 정밀하게 고정되면서 물리적인 전극 접촉이 이루어지므로 거치를 위한 노력이 필요하며, 외부에 노출된 전극이 오염되기 쉬우므로 전기적 접촉이 불안정하게 되는 문제점이 있다. 또한, 이동통신 단말기의 정밀한 통신 포트를 이용하여 통신 접속을 빈번하게 실시해야 하므로 접촉부 손상이 빈번하여 오동작이 발생하는 문제점이 있었다. 이와 같은 문제점을 감안한 본 발명은 휴대용 단말기의 근거리 통신부를 이용하여 통신 및 충전을 실시할 수 있도록 휴대용 단말기에 충전 제어부를 두고, 상기 휴대용 단말기와 데이터 통신을 실시할 컴퓨터와 상기 휴대용 단말기를 비 접촉식으로 인터페이스하여 데이터 통신이 가능하도록 하며 동시에 근거리식 통신부를 통한 충전이 가능하도록 구성한 거치대를 포함한 근거리 무선 통신부를 이용한 통신 및 충전장치를 제공함으로써 상기 거치대의 임의 위치에 휴대용 단말기를 위치시키는 것 만으로 통신과 충전을 선택적으로 제공할 수 있어 사용자의 편의를 개선함과 아울러 외부 노출 단자의 제거로 인한 접촉부 고장 방지로 제품 수명을 연장하는 효과가 있다.
Patent KR-20050036112-A (KR)
Inventor: KIM JIN DONG
IPC: A61P31/12
Filed: 2003-10-15
Abstract: 본 발명은 인유두종 바이러스(HPV) 억제능을 갖는 아프리카산 영지버섯( Ganoderma genus ) 추출물을 함유하는 조성물에 관한 것으로, 본 발명의 아프리카산 영지버섯 추출물은 항 바이러스 효과에 의해 인유두종 바이러스의 증식을 억제하므로, 인유두종 바이러스로 인한 질환의 치료 및 예방을 위한 의약품 또는 건강기능식품에 유용하게 이용할 수 있다.
Patent KR-20050038058-A (KR)
Inventor: YOON IN SOO
IPC: G02F1/136
Filed: 2003-10-21
Abstract: 본 발명은 폴리실리콘의 결정화방법에 대해 개시된다. 개시된 본 발명에 따른 폴리실리콘의 결정화방법은, 기판위에 버퍼층을 증착하는 단계와; 상기 버퍼층상에 비정질 실리콘을 제 1 두께로 증착하는 단계와; 상기 제 1 두께로 증착된 비정질 실리콘을 RTA를 이용하여 폴리실리콘으로 결정화하는 단계와; 상기 결정화된 폴리실리콘상에 제 2 두께로 비정질 실리콘을 증착하는 단계와; 상기 제 2 두께로 증착된 비정질 실리콘을 RTA를 이용하여 폴리실리콘으로 결정화하는 단계를 포함하는 점에 그 특징이 있다.  
     본 발명에 따른 폴리실리콘의 결정화방법은, 비정질 실리콘층을 RTA를 이용하여 폴리실리콘층으로 결정화함에 있어, 결정립의 사이즈를 크게 하여 전기 이동도를 좋게 하고, 화질의 신뢰성을 향상시킬 수 있다.
Patent KR-20050038069-A (KR)
Inventor: CHOI SU IL
IPC: H04Q11/00
Filed: 2003-10-21
Abstract: 본 발명은 이더넷 수동형 광가입자망(EPON)에서 점대점(P2P) 통신 및 브로드캐스팅 기능을 위해 사용되는 논리적 링크 식별자(LLID)를 이용한 랜 에뮬레이션 방법 및 장치에 관한 것이다. 본 발명에 따른 공유 랜 에뮬레이션 방법은, 하나의 광종단장치(OLT)에 연결되는 복수의 광 가입자 유니트(ONU)를 구분하기 위하여 상기 광 가입자 유니트(ONU) 마다 고유한 논리적 링크 식별자(LLID)를 할당하여 관리하기 위한 논리적 링크 식별자(LLID) 관리 테이블을 설정하는 단계와, 상기 논리적 링크 식별자(LLID)가 상기 광 가입자 유니트(ONU)의 MAC 어드레스를 학습하기 위한 MAC 어드레스 테이블을 설정하는 단계와, 상기 광 가입자 유니트(ONU)가 상기 광종단장치(OLT)에 등록을 요청하는 경우에 상기 등록을 요청한 광 가입자 유니트(ONU)에 상기 고유한 논리적 링크 식별자(LLID)를 할당하는 단계, 및 상기 광종단장치(OLT) 내의 논리적 링크 제어 계층(LLC)와 MAC 계층 사이에 하나의 정합된 포트를 제공하기 위하여, 상기 논리적 링크 식별자(LLID)와, 상기 광 가입자 유니트(ONU)가 속하는 소정 그룹의 VLAN ID와, 데이터 프레임의 목적지 MAC 주소를 이용하여 상기 광종단장치(OLT) 내의 공유 LAN 에뮬레이션 계층에 수신되는 상기 데이터 프레임을 브리징하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20030095377-A (KR)
Inventor: OH TAE HWAN
IPC: A61L2/10
Filed: 2003-10-22
Abstract: PURPOSE: A portable sanitary device for disinfecting tooth brush is provided, which disinfects the brush effectively by supplying power using USB port and reduces cost of the lamp using semi-permanent ultra-violet lamp. CONSTITUTION: The sanitary device(100) comprises a USB port(76) at one side of a lower case(20) thereof; an upper case(70) connected to the lower case(20) to receive a tooth brush; and ventilating passages(72,73) coupled to the lower case(20). The lower case(20) includes a hinge projection(21) for jointing the upper case(70) and the lower case(20); a lower opening projection(23); and the USB port(76) connected to USB cable(300). The upper case(70) has a hinge hole(71) engaged with the hinge projection(21); an upper opening projection(74); and the passages(72,73). The USB cable(300) has a connector(310) for the sanitary device(100) and another connector(320) for USB terminal of the computer.