baber/WOPTO huggingface dataset:
Patent KR-20040021395-A (KR)
Inventor: KIM JIN SEONG
IPC: G09G3/296
Filed: 2002-09-04
Abstract: PURPOSE: A method for driving a plasma display panel is provided to increase the amount of positive charges of an address electrode and the amount of positive charges of an X-electrode by setting a higher voltage applied to an address electrode than a voltage applied to an X-electrode during a sustain period. CONSTITUTION: The first voltage having a positive voltage and the second voltage having a negative voltage are applied to the first electrode and the second electrode at an initial block of a sustain period, respectively. The second voltage maintains 0 Volt. The second voltage applied to an address electrode is smaller than the voltage applied to the first electrode. The third voltage having the negative voltage is applied to the second electrode. The third voltage applied to the second electrode is smaller than the first voltage applied to the first electrode.
Patent KR-20030079651-A (KR)
Title: Armoured Foldaway Inflatable Floating Device and Amphibious Vehicle
Inventor: CHOI YOUN SANG
IPC: B60V3/00
Filed: 2002-09-07
Abstract: PURPOSE: A folding-type protection-floating device and an amphibious armored vehicle are provided to perform safe water operations by applying additional buoyancy, supply rapidity by mechanizing folding and unfolding processes, and apply sealing function and protection power at the same time by systematically combining a film structure having the sealing function and a plate structure having the protection power. CONSTITUTION: A folding-type protection-floating device is composed of an inner side plate(3) attached to the outside of a water vehicle by a hinge(12) and a fixing device; an upper plate(4), an outer side plate(5), and a lower plate(6) folded and housed in the inner side plate and mutually connected by the hinge; a rubber film structure located at the side of the protection floating device to form a closed space by forming front and rear sides of the protection floating device when the upper plate, the outer side plate, and the lower plate are unfolded from the inner side plate; and front and rear plates protecting the rubber film structure. In addition, a wall closet-shaped connecting room(14) is arranged at the side of a vehicle body and an expansion connecting tool(13) protruded from the inner side plate is attached, wherein a closed space identical with the inside of the protection floating device is formed, a driving device is mounted and air and hydraulic feeding lines are connected.
Patent KR-20040024318-A (KR)
Title: Flat Type Color Cathode Ray Tube
Inventor: KIM HYEOK DONG
IPC: H01J29/76
Filed: 2002-09-13
Abstract: PURPOSE: A flat color cathode ray tube is provided to insure a sufficient margin for a change of a color purity and a beam strike neck, and to achieve a whole scanning about an effective surface of a screen. CONSTITUTION: A flat color cathode ray tube comprises a panel having a shadow mask and a fluorescent substance screen inside, and a funnel having an electron gun and a deflection device(9). The panel and the funnel are sealed up and combined with a vacuum condition. An electron beam radiated from the electron gun is deflected by the deflection device and hit against the fluorescent substance screen for displaying a color image. A ratio(a/b) of a length(b) from a holder aperture part(9b) of the deflection yoke to an end part of a ferrite core(9a) and a width(a) of the ferrite core is selected in following range, 0.2<= a/b<= 0.70. A ratio(OAH/TOR) of a length(TOR) from the top of round of the funnel to an extension plane of a substantial edge part and a length(OAH) from an outside center height of the panel to an extension plane of a skirt substantial edge part is selected in following range, 0.44< OAH/TOR <=0.56.
Patent KR-20030095170-A (KR)
Title: Combination measuring, marking and cutting tool
Inventor: KIM CHONGSOO JAMES W
IPC: B26B29/00
Filed: 2002-09-16
Abstract: PURPOSE: A multipurpose tool having measuring, displaying and cutting functions is provided to simultaneously perform the measuring, displaying and cutting works by using the multipurpose tool. CONSTITUTION: A multipurpose tool includes a tape measure(1) installed in a housing(2). A fixing device(3) is provided to fix the tape measure(1) is a required position thereof. A T-type pivot tap(4) is fixed to a lower edge of the housing(2). A leaf spring(5) is fixed to a bottom surface of the housing(2). A terminal end of the leaf spring(5) is closely fixed to a circular section of the T-type pivot tap(4). A ferrule(6) is provided to fix an end of the tape measure(1) through a tap. The ferrule(6) is formed at a center thereof with a hole(8). Walls(9,10) are formed at both sides of the ferrule(6). A magnet(6a) is attached to the wall(10).
Patent KR-20040024678-A (KR)
Inventor: SEO JEONG HUN
IPC: F24F1/46
Filed: 2002-09-16
Abstract: PURPOSE: An air conditioner is provided to allow various color and design for a cabinet by placing an outlet opening and closing unit for opening and closing a cleaned air outlet as a separate member on a front side of the cabinet. CONSTITUTION: A heat exchanger(26) and a chilled air generating fan(25) are installed on an upper part and a lower part of a cabinet, respectively. An air suction port(21a) and a chilled air outlet(22a) are placed on the lower part and the upper part of the cabinet, respectively. An air cleaner(30) is installed between the air suction port and the chilled air outlet on a front inside of the cabinet so as not to generate flowing resistance of air flowing in an air inlet(33), the heat exchanger, the chilled air generating fan and the chilled air outlet. An upper end of the heat exchanger is placed on a rear side of an upper end of the cabinet, and a lower end of the heat exchanger is put on a drainage tray(26a) placed on an upper part of the air cleaner so as to allow air to pass all over a surface of the heat exchanger. The air inlet is formed on the air cleaner to be connected with the air suction port. An outlet opening and closing unit(40) is installed on an upper part of the air cleaner to face the front side of the cabinet, and has a cleaned air outlet(34) formed thereon.
Patent KR-20030024635-A (KR)
Title: One-way clutch and one-way clutch assembly
Inventor: HONDA MASAAKI
IPC: F16D41/06
Filed: 2002-09-18
Abstract: PURPOSE: To provide a compact one-way clutch by simplifying the structure of an internal member and improving the easiness of manufacturing and increasing its torque. CONSTITUTION: In this one-way clutch consists of the internal member 1, an outer ring 2 rotatably fitted to the internal member 1, a rolling element 3 arranged between the internal member 1 and the outer ring 2, and a spring member 4 for energizing the rolling element 3, a recessed part 5 is arranged to the internal member 1 and a rolling element accommodating part 21 and a spring accommodating part 21' are arranged to the recessed part 5, a cam face 13 of the rolling element accommodating part 21 and a spring seat 14 of the spring accommodating part 21 are formed on the same flat surface 7 of the above recessed part 5, and a reinforcing plate 24 is arranged on the flat surface 7 if need be.
Patent KR-20040024972-A (KR)
Title: Front end area combination structure of truck having hood
Inventor: KIM YEONG JIN
IPC: B62D33/06
Filed: 2002-09-18
Abstract: PURPOSE: Assembling structure of a front end for a truck having a hood is provided to reduce the number of parts and simplify working process by modifying the structure, and to increase the lower rigidity of the dash panel by assembling the dash panel with a floor panel of the truck through a lower cross member. CONSTITUTION: A hood(11) is installed between a front end panel(10) and a front bumper and opened and closed by a striker(11a). The end of the front end panel is combined with the end of a dash panel(12) placed downward far from the hood. A hood latch(12a) is protruded in the dash panel, and engaged with the striker of the hood to lock the hood. The lower part of the dash panel is combined with a box type lower cross member(13) connected to a floor panel(14) forming the floor of the truck. An upper cross member(15) and a center cross member(16) are horizontally placed, spaced from each other and installed in the front end panel.
Patent KR-20040025099-A (KR)
Title: sports equipment for health
Inventor: NAM SANG JIN
IPC: A63B21/00
Filed: 2002-09-18
Abstract: PURPOSE: Provided is a health machine for promoting blood circulation of human body, especially, evenly distributing blood concentrated on leg portion to other organs by rotation thereof. CONSTITUTION: The health machine comprises a support frame(2); a fixed shaft element coupled to the frame(2); hub elements joined to the shaft element; a plurality of rib elements extending from the hub elements; a cylindrical rotational element fixed to the rib elements; a single direction rotational device(20); an auxiliary driving part(22); a seat frame(30); a safe device(40); a starting device(42); a display element(44); and a control part. The support frame(2) stands upright on ground by a pair of triangular frames with an apex point coupled with both ends of the shaft element.
Patent KR-20030027673-A (KR)
Title: Adhesive film for protecting surface of semiconductor wafer and method for protecting semiconductor wafer using the same
Inventor: MIYAKAWA MASAFUMI
IPC: C09J7/29
Filed: 2002-09-23
Abstract: PURPOSE: An adhesive film for protecting the surface of a semiconductor wafer is provided to prevent the semiconductor wafer from being damaged or contaminated in polishing the back surface of the wafer by using an adhesive film having excellent adhesion, a damage preventing property and non-staining. CONSTITUTION: At least one intermediate layer and an adhesive layer are formed on one surface of a base material film. A minimum(G'min) of storage elastic modulus(G') at 50 to 100 deg.C in the adhesive layer(B) is 0.07 to 5 MPa, storage elastic modulus at 50 deg.C in at least one layer(C) of the intermediate layer is 0.001 MPa or more and less than 0.07 MPa, and the total thickness(tc, unit:micrometer) of the thickness(tb, unit:micrometer) of the adhesive layer(B) and the intermediate layer(C) having the storage elastic modulus satisfies a relation of the below-mentioned numerical expression, tc≧3tb.
Patent KR-20040029733-A (KR)
Title: Flow traffic data collecting method using interface index
Inventor: LEE SEON U
IPC: H04L12/28
Filed: 2002-10-02
Abstract: PURPOSE: A method for collecting flow traffic data using interface indexes is provided to save the capacity of a storage unit and shorten the time of analysis by selectively collecting only the flow traffic data related to a specific network. CONSTITUTION: A network structure for selectively collecting flow traffic data comprises a traffic filtering unit(20). The traffic filtering unit(20) searches for the interface information of a flow traffic UDP(User Datagram Protocol) packet transmitted to a flow traffic collection unit(14) from a router(12) and stores the flow traffic data for an appointed interface index. The traffic filtering unit(20) is implemented and executed independently as a hardware equipment. Also the traffic filtering unit(20) can be embodied in the form of software and can execute a filtering function.
Patent KR-20040029753-A (KR)
Title: Fuel filler door structure of commercial vehicle
Inventor: SON BYEONG RAK
IPC: B60K15/05
Filed: 2002-10-02
Abstract: PURPOSE: A structure for mounting a fuel injection door of a small-sized commercial vehicle is provided to open a fuel injection cover by operations of a lever at a driver's seat by settling a deck garnish assembly having the fuel injection door at one side to a deck frame and to secure convenience for users. CONSTITUTION: In a fuel injection door mounting structure of a small-sized commercial vehicle mounting a fuel injection neck portion to a chassis frame(10) positioned at the lower part of a freight loading deck, a cable for opening a fuel injection cover(59) is arranged along the longitudinal direction of the chassis frame. One end of the cable is connected to an operating lever of a driver's seat and the other end is settled with a fuel injection door catch. A fuel injection housing(53) arranged at the position corresponding to the fuel injection neck portion mounted to the chassis frame is installed with a deck garnish assembly to the lower part of a deck part(71) of the vehicle and accordingly, the fuel injection door cover is opened by operations of the operating lever at the driver's seat.
Patent KR-20040031188-A (KR)
Title: Control method of increasing stability for pilot injection in engine
Inventor: NA SEONG O
IPC: F02M45/08
Filed: 2002-10-04
Abstract: PURPOSE: A method for controlling an engine to improve stability of pilot injection is provided to improve idling stability of the engine. CONSTITUTION: A method includes the steps of: a determining step(110) whether an engine is within pilot operation range based on amount of fuel and RPM of the engine; a step(120) fixing cam rate value depending on crank angle to get delay and injection period when the engine is within the pilot operation range; a determining step(130) whether a coolant temperature sensor, an injector or a fuel temperature sensor is out of order; a step(140) interlocking delay and injection period of each of cylinders depending on temperature of coolant if the coolant temperature sensor, the injector and the fuel temperature sensor are not out of order; a step(150) executing pilot injection within the pilot operation range; and a step(210) not executing pilot injection within the pilot operation range if the coolant temperature sensor, the injector or the fuel temperature sensor is out of order.
Patent KR-20040031337-A (KR)
Title: Method for receiving message selectively of mobile communication terminal
Inventor: MUN JEONG IN
IPC: H04B1/40
Filed: 2002-10-04
Abstract: PURPOSE: A method for selectively receiving a message in a mobile communication terminal is provided to prevent inconvenience by an unnecessary message by adding a reception rejection item menu for rejecting a message received in the mobile communication terminal. CONSTITUTION: A user selects a reception rejection item in a reception rejection setup menu(S100,S110). When a message is received(S120), a mobile communication terminal judges whether the reception of the message is rejected by the selected reception rejection item(S130). If the reception of the message is rejected, the mobile communication terminal deletes the received message(S170). If the reception of the message is not rejected, the mobile communication terminal informs the reception of the message to the user and displays the received message on an LCD(S140,S150,S160,S180).
Patent KR-20040032374-A (KR)
Title: A soundproofing plate connecting structure for soundproofed wall
Inventor: MUN TAE HYEON
IPC: E01F8/00
Filed: 2002-10-09
Abstract: PURPOSE: A soundproof plate coupling structure for a soundproofed wall is provided to simplify installation and to cut down the cost required for installation. CONSTITUTION: The soundproof plate coupling structure for a soundproofed wall comprises: a soundproof plate(100) absorbing noises; a gusset plate fixing the soundproof plates(100) to the ground using a coupler; and primary and secondary vertical rails(400,500) connecting the soundproof plates(100) mutually to be used as the existing post.
Patent KR-20040034779-A (KR)
Inventor: PARK CHANG SOO
IPC: E06B7/08
Filed: 2002-10-17
Abstract: PURPOSE: A pivot hinge for a door is provided to execute an assembling work simply and rapidly. CONSTITUTION: The pivot hinge for a door comprises: a doorframe hinge member(20) fixed to a doorframe(4) and provided with a shaft fitting hole(21); a door hinge member(10) fixed to a door(2) and provided with a shaft bearing hole(13); a hinge shaft(26) interposed to the shaft fitting hole(21) of the doorframe hinge member(20) and the shaft bearing hole(13) of the door hinge member(10) to support the door hinge member(10) to the doorframe hinge member(20) to be rotatable and provided with a coupling groove; and a bearing(30) provided with a fixing ring to be fitted to the coupling groove of the hinge shaft(26) and a bearing(30) installed between the doorframe hinge member(20) and the door hinge member(10) to make a rolling contact.
Patent KR-20040037702-A (KR)
Title: antibiosis nano technology vacuun coating system
Inventor: PARK SEONG BAE
IPC: B82B3/00
Filed: 2002-10-29
Abstract: PURPOSE: A vacuum deposition system using nano technique is provided to give sterilizing effects by coating a variety of goods(clothes, electronics, socks, toys, etc.) with pyroligneous liquid. CONSTITUTION: The pyroligneous liquid is obtained by mixing various kinds of trees with water in a ratio of 2:3, boiling for 7hrs, vacuum spraying natural affinity materials, pyroligneous liquid over a variety of appliances including clothes, electronics, communication materials, chemicals, medical materials, etc. The pyroligneous liquid contains 17% of thorny tree, 13% of Celtis jessoensis, 12% of plum, 11% of camellia, 10% of acanthopanax sessilflorus, 10% of Tilia amurensis japonica, 8% of Zanthoxylum piperitum, 4% of angelica uchiyamana, 6% of milk vetch, 2% of cnidium officinale, and 2% of eucommia ulmoides. The resultant products coated with pyroligneous liquid have sterilizing effects of more than 90%.
Patent KR-20040038534-A (KR)
Title: ground detect apparatus of differential current for DC signal line and method theroof
Inventor: KIM NAK SANG
IPC: G01R31/02
Filed: 2002-11-01
Abstract: PURPOSE: An apparatus for detecting whether the differential current use in a direct current signal line is ground and a method for the same are provided to previously prevent the accident during the maintenance of the control and measurement system, thereby drastically improve the quality and reliability of the product. CONSTITUTION: An apparatus includes an analog current(AC)/digital current(DC) sensing device, an analog to digital converter, a central processing unit(CPU) and a detector. The AC/DC sensing device is installed on lines A and B to measure the current of a fine direct current measuring device. The analog to digital converter converts the voltage received from the AC/DC sensing device into a digital valued at the digital converting block. The CPU is provided with a current converter, a differential current absolute value calculation block, line voltage selection block, a ground resistance calculation block, an alarm value setting block, a comparator and an alarm generation block. And, the detector includes a monitor to display the ground resistance calculated by using the measured current, the differential current and the ground resistance in the form of trend and number.
Patent KR-20040041785-A (KR)
Title: Soldering process tracker tool of reflow oven
Inventor: KIM GYEONG DU
IPC: H01L21/60
Filed: 2002-11-11
Abstract: PURPOSE: A process tracker tool of a reflow oven is provided to effectively check soldering failure factors in a reflow process by using a video camera. CONSTITUTION: A process tracker tool of a reflow oven includes a pursuing apparatus body(110). At this time, the tracker tool includes a pedestal(102) loaded on a jig, a monitor loading part(104) on the pedestal, and a switching part(106) formed on one end of the monitor loading part. The process tracker tool further includes a monitor part(120) and an image data storing part(130). The monitor part includes a monitor lens(122) located at a hole, wherein the hole is formed at the lower portion of the monitor loading part, and a monitor(124) adjacent to the lens. The image data storing part is connected with the monitor part in the monitor loading part for storing the image photographed from the monitor part. Preferably, a video camera(124) is used as the monitor.
Patent KR-20040042043-A (KR)
Title: Gaiding structure of wight for centrifugal switch of single phase induction motor
Inventor: KANG JI WON
IPC: H01H35/10
Filed: 2002-11-12
Abstract: PURPOSE: A centrifugal weight guide structure is provided to prevent an abrasion of the guide and allow for a smooth operation of the centrifugal weight by forming a guide protrusion on a guide accommodating groove and a guide groove corresponding to the guide protrusion. CONSTITUTION: A centrifugal switch comprises a rotating shaft; a sleeve(120) coupled to the rotating shaft, and which has a pair of guides extended outward along the radial direction of the rotating shaft; a slider coupled to the sleeve, and which operates a starter switch; and a centrifugal weight having a side with a guide accommodating groove which slides along the guides and the other side coupled to the slider in such a manner that the slider slides along the axial direction of the rotating shaft with respect to the sleeve during rotation of the rotating shaft. The sleeve has a cylindrical portion(121) for accommodating the rotating shaft; a guide for slide guiding the centrifugal weight; and ribs protruded from both sides of the cylindrical portion. The guide has a guide support(124); a guide groove(125) formed along the lengthwise direction of the guide support; and a stopper(126) formed at an end of the guide support so as to restrict the position of the centrifugal weight.
Patent KR-20040042576-A (KR)
Inventor: BAEK SEOK MIN
IPC: B01J3/06
Filed: 2002-11-15
Abstract: PURPOSE: A device for treating diamond in high temperature and high pressure is provided, which is suitable for color change of diamond. CONSTITUTION: The device consists of a cell(100) having a diamond therein and two anvils(200), which are opposed to each other with the cell between them and pressurize is characterized in that each concave surface is formed on the opposed cell pressurizing surface of the each anvil and each convex surface is formed on the upper surface and the lower surface of the anvils to correspond to the each concave surface of the anvils and the horizontal direction length of the device is longer than that of the longitudinal direction.
Patent KR-20030061295-A (KR)
IPC: B65D6/18
Filed: 2002-11-20
Abstract: 접이식 운반용 용기는, 사각판 형상으로 형성된 바닥벽과 그 바닥벽의 바깥 둘레를 따라 설치된 각 한 쌍의 제 1 측벽 및 제 2 측벽을 구비한 바닥이 있는 사각형 상자의 용기 본체와, 각 측벽을 상기 용기 본체의 안쪽으로 접기 위해, 각 측벽의 하단부에 설치되는 회전 운동 수단과, 제 1 측벽의 외측면에 구비된 맞물림 부재와, 제 2 측벽의 양단부에 설치되는 맞물림부를 구비한다. 제 1 측벽이 바닥벽의 윗면으로 접힌 후, 제 2 측벽이 제 1 측벽의 윗면으로 접힌다. 맞물림 부재는 대략 중앙부에 조작부를 갖추고, 그 양단부에 맞물림 돌기를 구비한다. 맞물림부가 맞물림 돌기와 맞물림으로써 제 1 측벽이 안쪽으로 회전 운동하는 것이 제한된다. 맞물림 부재의 조작부를 위 또는 아래로 움직임으로써, 맞물림 돌기와 맞물림부와의 맞물림 상태가 해제된다.
Patent KR-20020091041-A (KR)
Inventor: PARK HAN JU
IPC: A01M7/00
Filed: 2002-11-22
Abstract: PURPOSE: An apparatus for spraying agricultural chemicals automatically is provided to maximize the convenience of use and spraying work by allowing everyone to easily actuate the apparatus with a low force. CONSTITUTION: In the agricultural chemicals sprayer comprised of a container body(10) for receiving agricultural chemicals, a spray nozzle(30) and a hose(36) connecting the body and the nozzle, a pump(50) connected to the hose, and a power supply device(40) are installed to one side of the body to enable the automatic spraying operation thereof.
Patent KR-20030095178-A (KR)
IPC: B22D21/04
Filed: 2002-11-23
Abstract: 본 발명의 과제는 사용하는 처리액의 긴 수명화를 달성하면서, 마그네슘 합금재의 표면에 형성되어 있는 도포막을 단시간에 적절하게 제거하기 위한 방법, 이 방법을 포함하는 마그네슘 합금 재생재의 제조 방법 및 상기 도포막 제거 방법을 포함하는 도포막의 리사이클 방법을 제공하는 것이다. 
     도포막 마그네슘 합금재의 도포막 제거 방법에 있어서, 도장이 실시되어 있는 마그네슘 합금재에 대해 제1 알칼리 용액을 작용시키는 제1 처리(S11)와, 상기 제1 처리(S11)를 거친 마그네슘 합금재에 대해, 제1 알칼리 용액과는 별도의 제2 알칼리 용액, 또는 산용액을 작용시키는 제2 처리(S13)를 포함하는 것으로 한다.