baber/WOPTO huggingface dataset:
Patent KR-20040079241-A (KR)
Inventor: CHUNG SUNG GYO
IPC: E02D5/34
Filed: 2003-03-07
Abstract: PURPOSE: An installation method of a cast-in-place pile with a large bore in an independent foundation and the cast-in-place pile are provided to install the belling pile simply, and to improve supporting force and resistance against vertical or lateral load of the soft ground by integrally forming the bar arrangement structure with the bellows tube. CONSTITUTION: A soft ground(5) is excavated with the maximum diameter(D1) of a belling pile(BP) to be installed, and a bar arrangement structure(9) is inserted to an excavation part(7) of the soft ground. The diameter(D2) of a bell part(11) is larger than the diameter(D3) of a column part(13) of the bar arrangement structure. A wrinkle tube(15) smaller than the diameter of the bell part and larger than the diameter of the column part is mounted outside the column part, and the lower part of the wrinkle tube is placed in the upper part of the bell part. Concrete(17) is injected into the bell part and the column part of the bar arrangement structure placed under and inside the wrinkle tube. The bar arrangement structure is integrally formed with the wrinkle tube by the concrete, and the outer periphery of the belling pipe is filled and covered with earth(19).
Patent KR-20040079750-A (KR)
Inventor: AHN YEONG BAE
IPC: H01L21/027
Filed: 2003-03-10
Abstract: PURPOSE: A method for forming a photoresist pattern of a semiconductor device is provided to improve reliability and yield of devices by preventing deformation of edge patterns of a memory cell block when reflowing the photoresist pattern. CONSTITUTION: A photoresist layer is coated on a semiconductor substrate defined with a memory cell block. By exposing and developing the photoresist layer, a photoresist pattern(300) is formed, wherein main etch parts(200A) of a hole shape are located on the center and edge portion of the memory cell block and dummy etch parts(200B1) for surrounding the outmost main etch parts are located on the edge portion of the memory cell block to row and column directions. Then, the photoresist pattern reflows.
Patent KR-20030031059-A (KR)
Inventor: KIM SU PYEONG
IPC: C02F11/00
Filed: 2003-03-21
Abstract: PURPOSE: A sludge draining device is provided, which can operate pneumatic cylinders by supplying compressed air from outside for expanding or restoring the cylinders to conduct sludge sucking operation. The system can discharge sludge of high viscosity and high density. CONSTITUTION: The sludge draining device comprises a rail(110) installed at the basement of a settling pond; a driving part(200) movably set on the rail to suck sludge through a suction hole(210); a fore front cylinder(221), a fore rear cylinder(222), a fore fixing cylinder(223), a posterior front cylinder(231), a posterior rear cylinder(232), and a posterior fixing cylinder(233) which are expanded or restored by feeding compressed air for fixing the fore fixing cylinder(223) and the posterior fixing cylinder to the rail or releasing the fore fixing cylinder and the posterior fixing cylinder off the rail.
Patent KR-20040083741-A (KR)
Inventor: LEE HYO SUK
IPC: H01F1/44
Filed: 2003-03-24
Abstract: PURPOSE: A method is provided to prevent an environmental contamination and reduce processes by producing a magnetic fluid through the re-utilization of used iron oxide catalyst and eliminating the process of synthesizing a magnetite. CONSTITUTION: A method comprises a step of putting used iron oxide catalyst, a ball, and a solvent into an attrition mill, and atomizing the used iron oxide catalyst by using the attrition mill; and a step of adding a surface active agent and an additional solvent into the attrition mill, and obtaining a magnetic fluid through a mechano-chemical reaction. The used iron oxide catalyst contains a magnetite 70% or higher, and an alkali metal including K, Na, Ca, and Mg for maintaining pH 10 or higher during coating of surface active agent on the iron oxide.
Patent KR-20040084032-A (KR)
Inventor: ODA SHIGEO
IPC: B21D51/16
Filed: 2003-03-26
Abstract: PURPOSE: A stay for a headrest of a seat back for a vehicle and a groove forming method thereof are provided to increase the productivity, to handle the stay easily, and to reduce the manufacturing process by forming plural grooves in the outer periphery of the stay with pressing. CONSTITUTION: A stay(10) is inserted to a headrest of a seat back of a vehicle, and both ends of the stay are protruded downward from the lower part of the headrest. The weight of the stay is decreased by forming the hollow of the stay. The stay is formed symmetrically and vertically by bending the tubular member, and both ends of the stay are spaced from each other and extended downward in parallel. Plural grooves(11) are formed in the outer periphery of the stay to adjust the height, and composed of a rectangular groove(11a) in the lower part and plural triangular inclined grooves(11b) recessed perpendicularly to the tubular member.
Patent KR-20030078765-A (KR)
Title: 화상배신방법
IPC: H04N1/00
Filed: 2003-03-28
Abstract: 네트워크상의 카메라에 의하여 취득한 화상을 배신하는 화상배신방법은, 패킷교환네트워크를 통하여 화상수신장치로부터 카메라에 대한 제어정보를 수신하는 단계와; 카메라에 의하여 취득한 화상을 회선교환네트워크를 통하여 화상수신장치에 송신하는 단계를 포함한다.
Patent KR-20040085950-A (KR)
Inventor: CHOI TAE HWAN
IPC: H04W92/10
Filed: 2003-04-02
Abstract: PURPOSE: A mobile communication method for message broadcast transmission and a method therefor are provided to transmit message data for broadcasting/transmitting to a message unit by assigning bidirectional voice traffic, and to sequentially broadcast/transmit the data by the message unit. CONSTITUTION: If a UE transmits a message(S100), a system decides whether a broadcast transmission method is used for the transmission(S110). If so, the system inputs message data for broadcasting/transmitting and receiver information(S120). The UE requests an MSC to assign voice traffic, and a BS assigns the voice traffic, then the UE occupies the assigned voice traffic(S130). The UE applies information on plural receivers to a message unit, and receives a delivery OK message from the message unit(S140). The message unit sequentially analyzes the receiver information to sequentially apply control signals to the MSC, and completes the broadcast transmission by continuously transmitting the message data(S150). The UE receives the delivery OK message, and requests the BS to release the occupied voice traffic, so that the BS can release the occupation(S160).
Patent KR-20040087717-A (KR)
Inventor: LEE JUN HWA
IPC: H04N7/01
Filed: 2003-04-07
Abstract: PURPOSE: A method for optimizing a video screen is provided to confirm a frame to be displayed via a reproduction signal process or a data distribution of a field video screen in an optical disk device, and to determine whether to control the size of the video screen according to the confirmed data distribution, thereby controlling an aspect ratio of a video into a standard aspect ratio. CONSTITUTION: When a DVD(10) is inserted, a microcomputer(13) reads recorded navigation information, and downloads the navigation information in a memory(14). The microcomputer(13) retrieves/confirms aspect ratio information included in the navigation information, and retrieves/compares an aspect ratio of a video image reproduced from a VDP(Video Disk Play) system(12). If the aspect ratio information included in the navigation information is identical with the aspect ratio of the video image, the microcomputer(13) outputs an image having an aspect ratio of 4:3 or 16:9. If the aspect ratios are not identical, the microcomputer(13) controls the aspect ratio of the video image into an image size identical with the aspect ratio information.
Patent KR-20040053732-A (KR)
Inventor: PARK JU CHEOL
IPC: F01B1/00
Filed: 2003-04-14
Abstract: PURPOSE: A rotary cam shaft and a cylinder head are provided to reduce the friction element use such as a cylinder head valve, a spring and a valve tappet, for reducing the frictional noise caused by the engine rotation while improving the energy efficiency. CONSTITUTION: A cylinder head is formed with intake tube ways(30) and exhaust tube ways(40) at both sides and incorporates an intake cam shaft and an exhaust cam shaft(20,20-1) in the center of right and left sides respectively. The intake tube ways and the exhaust tube ways are respectively formed in the intake cam shaft and the exhaust cam shaft. The opening and closing of the intake and exhaust tube ways are carried out by the intake and exhaust sequences of pistons by connecting a pulley of a crank shaft to pulleys of the intake/exhaust cam shafts via timing belts(10,10-1), chain sprockets or gears.
Patent KR-20040092604-A (KR)
Inventor: YANG JEONG HO
IPC: B21B13/00
Filed: 2003-04-24
Abstract: PURPOSE: To provide an oil sealing device of screw to minimize leakage of oil by adjusting and maintaining a gap between screw seal and screw so that sealing efficiency is maximized considering characteristics of screw moved back and forth simultaneously at a time when the screw is rotated. CONSTITUTION: The oil sealing device of screw comprises a sleeve fixed to seal housing (6) of widthwise rolling apparatus; a ring shaped main seal (30) which is inserted into the sleeve, and on the inner circumferential surface of which screw thread engaged with screw is formed; a sub-seal (40) which is formed in a shape similar to the main seal and inserted into the sleeve with being spaced apart from the main seal in a certain distance, on the inner circumferential surface of which screw thread is formed in the same shape as the screw thread, and which has an oil guiding groove (49) in such a way that the inner and outer circumferential surfaces of the sub-seal are communicated with each other; gap adjusting bolts (60) with a plurality of which are arranged along the edge of the sub-seal and the main seal to elastically connect the sub-seal and the main seal to each other by passing through the sub-seal and the main seal in such a manner that tension of the sub-seal and the main seal is adjusted; and a seal stopper that is fixed to the upper surface of the sleeve by bolts to cover the upper surface of the sleeve with being partially hung on the sub-seal.
Patent KR-20040093811-A (KR)
Inventor: BAEK JONG HUN
IPC: H04B1/40
Filed: 2003-04-30
Abstract: PURPOSE: An apparatus and a method for performing a pedometer function in a mobile terminal are provided to count the number of steps of a user while the user is walking. CONSTITUTION: A user sets a pedometer mode in a mobile terminal to measure the number of steps of the user(201). When a controller detects a signal according to movement of the user(202), a detector calculates a velocity value(Vn) and a position value(Xn) of a moving part(203,204). If the position value(Xn) is positioned in the second boundary, namely, a maximum value(Xmax)(205), the controller gives the maximum value(Xmax) to the position value(Xn) and '0' to the velocity value(Vn)(206). If time(tn) during which the moving part is positioned in the second boundary is greater than the sum of time(tn-1) during which the moving part was previously positioned in the second boundary and a time interval during which the moving part has been moved from the first boundary to the second boundary(207), the controller increases a count value(207). Whenever the count value is increased, the controller displays the sum of the number of steps of the user(209).
Patent KR-20040096685-A (KR)
Inventor: KIM GYEONG IL
IPC: G06F17/00
Filed: 2003-05-10
Abstract: PURPOSE: A method and a system for a wireless portal service are provided to offer contents and associated location data to a mobile communication terminal through the wireless communication network, and display map data related to contents on the mobile communication terminal conveniently by using the offered location data. CONSTITUTION: A map data storage(1101) stores the map data. A mapping rule storage(1102) stores mapping rules for mapping the location data to coordinates. A receiver(1103) receives the contents and the location associated with the contents from a server(1150). A user input part(1104) receives a request for the map database associated with the location data from a user. A coordinate converter(1105) converts the received location data into the coordinates depending on the mapping rules. A searcher(1106) searches the map data associated with the coordinates from the map data storage. A display part(1107) displays the searched map data.
Patent KR-20030088362-A (KR)
Title: 아시아권 언어 지원을 포함하는 이원 언어로 된 발신자표시
IPC: H04M1/274
Filed: 2003-05-13
Abstract: 본 발명은 개선된 발신자표시 시스템과 방법에 관한 것으로, 본 발명은 모국어 문자로 된 한쪽 측의 이름과 라틴 문자와 같은 글로발 문자로 상기 측의 이름을 음역한 것이 동시에 전송되도록 할 수 있다.  모국어 문자는 중국어, 일본어 혹은 한국어 문자를 포함할 수 있다.  발신자표시 정보는 수신자측에 발신자의 이름을 표시하기 위해 혹은 발신자측에 수신자의 이름을 표시하기 위해 사용될 수 있다.  발신자표시 장치를 사용하는 사용자는 모국어가 표시되도록 선택할 수 있다.  발신자표시 정보에 사용자가 선택한 언어와 일치하는 모국어 이름이 포함될 경우, 모국어 이름이 발신자표시 장치 상에 표시될 것이다.  그렇지 않으면, 모국어 이름의 음역이 표시될 것이다.
Patent KR-20040098300-A (KR)
Inventor: YOO SEOK JIN
IPC: B60R1/08
Filed: 2003-05-14
Abstract: PURPOSE: A rear monitoring device for a vehicle is provided to enable a drive to easily park the vehicle by mounting a camera connected to a computer to the rear of the vehicle. CONSTITUTION: A rear monitoring device for a vehicle(10) is composed of a computer(20) installed at the inside of the vehicle and storing/managing driving data; a camera unit(30) connected to the computer, photographing a rear image of the vehicle, and transmitting the rear image of the vehicle to the computer; and a tilting unit to which the camera unit is fixed. The computer includes a central processing unit, an input unit and an output unit(24), and a memory unit for storing data. The tilting unit is installed at one side of a roof panel(12), and changes the photographing angle of the camera unit. The tilting unit includes a bracket(32) fixed to the roof panel, and a support rod(34) rotatably coupled to one side of the bracket by a hinge. The camera unit is fixed to one end of the support rod.
Patent KR-20040098727-A (KR)
Inventor: YOON SEOK HYEON
IPC: B60C9/18
Filed: 2003-05-15
Abstract: PURPOSE: A heavy duty tire for improving durability of a belt part is provided to prevent separation efficiently, and to minimize the accident by surrounding the ends of second and third belts with the high hardness sheets. CONSTITUTION: A heavy duty tire is composed of a tread part(2), a base, a side part, a belt part(3), a carcass ply, and a belt cushion(5). The belt part is composed of four belts(3-1,3-2,3-3,3-4), and the ends of the second belt and the third belt are surrounded by gum edges(4). The belt cushion is extended from the end of the third belt to surround the end of the second belt. The end of the third belt including the gum edge and the upper part of the belt cushion are covered with a belt overlay sheet(6) to improve the durability of the tire.
Patent KR-20040099051-A (KR)
Inventor: BYUN YUN SIK
IPC: A01F25/08
Filed: 2003-05-17
Abstract: PURPOSE: A movable and small-sized differential pressure air blower is provided to develop cheap equipment for farm house diffusion capable of rapidly and conveniently employing precooling work at a farm house. CONSTITUTION: The air blower(30) comprises: moving wheels(32) arranged at a predetermined interval to make movement easier; a support(34) mounted to be firmly supported on the ground surface; a floor base plate(36) formed in rectangular shape; a floor blocking rubber plate disposed so as to be closely contacted with a pallet surface; a wall body base plate(40) vertically formed at one side of the floor base plate; a silicon packing line(42) formed to promote close contact with a pallet(53); a suction fan mounted in a suction duct housing(60); an air intake control pipe(46) formed to communicate with the suction duct housing; a switch unit(68) connectively disposed to a frame(56); and an air exhaust duct(48) disposed to exhaust air to the top part of the suction duct housing.
Patent KR-20040100072-A (KR)
Inventor: AHN SEUNG UK
IPC: G06K13/08
Filed: 2003-05-21
Abstract: PURPOSE: A card distributor for discharging cards from a card vending machine is provided to prevent damage of the card due to abrasion of a roller by removing a discharging roller and using a 4-bar link. CONSTITUTION: A sliding pad(20) supports the card fallen from a cartridge(10) by installing under the cartridge and horizontally moves the card one by one. The 4-bar link(30) moves the sliding pad forward or backward by connecting a motor(M) and the sliding pad, and connecting to the side of the sliding pad. A roller feeder(40) feeds the card advanced by the sliding pad to the outside by installing to a front part of a forward stroke of the sliding pad.
Patent KR-20040102623-A (KR)
Inventor: KANG BO SUL
IPC: H04L29/10
Filed: 2003-05-28
Abstract: PURPOSE: A user interface method in a computer is provided to control the operations of a terminal by synchronizing the terminal with user computers. CONSTITUTION: A user interface of a computer(10) is synchronized with mobile terminals(30) to enable telephone communications. A user interface for controlling the mobile terminal synchronized with the computer is designed to have a terminal shape and is outputted. A mouse(50) is used to click a function button from the user interface having a terminal shape. A cursor is placed on a user interface display screen and a keyboard of the computer is used to input texts. A short message send button is clicked with the mouse to enable a sending operation of the short message.
Patent KR-20040107942-A (KR)
Inventor: JUNG HO GWON
IPC: A61Q19/00
Filed: 2003-06-16
Abstract: PURPOSE: Provided are the extract of a hydrophobic substance being in the cell membrane of Deinococcus radiodurans for skin protection and a composition for external use containing the same. The composition protects the skin from ultra violet rays, recovers damaged skin by ultra violet rays, prevent lipid peroxidation and has whitening and anti-allergic effects. CONSTITUTION: The extract of the cell membrane of Deinococcus radiodurans is obtained by the steps of: centrifuging the culture broth of Deinococcus radiodurans as a gram positive bacterium to give the lysate thereof; and extracting the lysate with 50-85% of ethanol.
Patent KR-20050000780-A (KR)
Inventor: LEE DONG HA
IPC: H04B1/40
Filed: 2003-06-24
Abstract: PURPOSE: An apparatus for setting a USB host/slave of a mobile terminal is provided to control a path of power input of a USB driver according to a host or a slave. CONSTITUTION: A switch unit(107) applies battery power(105) to a USB power input terminal(113) of a USB driver(103) according to a switching control signal(125). A potential detector(111) detects a potential of an external power input terminal(123)among external communication terminals(121) provided in a mobile terminal. A mobile terminal controller(101) compares the detected potential with a pre-set threshold value, and if the mobile terminal corresponds to a host, the mobile terminal controller(101) outputs the switching control signal(125) for allowing application of the battery power(105) to the USB power input terminal(113). If the mobile terminal corresponds to a slave, the mobile terminal controller(101) outputs the switching control signal for preventing application of the battery power(105) to the USB power input terminal(113).
Patent KR-20050002122-A (KR)
Inventor: YOON BYOUNG KIL
IPC: H05B6/66
Filed: 2003-06-30
Abstract: PURPOSE: A method for processing option jumper of microwave oven is provided to prevent deficiency of micro computer input ports, by using, as an option jumper, key port of a key input unit of a micro computer of a microwave oven. CONSTITUTION: A method comprises a step(310) of setting a predetermined key port for performing option functions, from a key input unit connected to a micro computer of a microwave oven; a step(320) of performing a key scan operation so as to check the connection of the key port of the key input unit; a step(330) of checking the connection of the key port for performing the option function; and a step(340) of setting an option function in accordance with the connection of the key port.
Patent KR-20050005112-A (KR)
Inventor: KWON YOUNG DO
IPC: G06K9/00
Filed: 2003-07-03
Abstract: PURPOSE: A position checking method of an autonomous mobile robot by using an ultrasonic sensor and a photo detector sensor is provided to prevent errors from slip of the robot wheel or disturbance by calculating the absolute coordinate of the robot and the orientation according to the angle of the wall. CONSTITUTION: To check the self-localization of an autonomous mobile robot by using an ultrasonic sensor and a photo detector sensor, the distance value of the ultrasonic sensor is obtained according to the sampling cycle while moving the autonomous mobile robot. The coordinate of the wall is calculated by using the distance value of the ultrasonic sensor, and the angle of the wall is estimated according to the coordinate of the wall. The coordinate of the wall and the gradient of the wall are calculated by combining the angle of the wall and the orientation of the robot to check the position of the autonomous mobile robot.
Patent KR-20050006332-A (KR)
Inventor: KIM HAK MIN
IPC: G02F1/13
Filed: 2003-07-08
Abstract: PURPOSE: An air knife structure of an LCD(Liquid Crystal Display) panel drying device is provided to improve the uniformity of air jet through discharge ports of an air knife while minimizing loss of air due to exposing holes generated at assembling bolt holes, thereby effectively removing a cleaning solution and particles from a surface of an LCD panel. CONSTITUTION: An air inlet block(110) is formed in a square shape having a space inside, and has an air inlet pipe(111) at both ends to flow compressed air supplied from a compressor into the air inlet block, and has a plurality of outlet holes(112) formed at a lower surface for flowing out the air. An air jet block(120) has a plurality of air guide passages(121) connected with the outlet holes of the air inlet block, has orifice paths(122) extended from the air guide passages and bent in multi-stages with a change in width, and jet holes(123) formed at ends of the orifice paths.
Patent KR-20050009111-A (KR)
Inventor: CHA SUNG EUN
IPC: G02F1/1335
Filed: 2003-07-15
Abstract: PURPOSE: A liquid crystal display is provided to operate areas existing as light loss in a reflection type while using the existing an IPS(In-Plane Switching) process, thereby maximizing light efficiency. CONSTITUTION: An array substrate(50) includes thin film transistors formed on a first substrate, pixel electrodes electrically connected with the thin film transistors and having open areas for transmitting artificial light, and first reflecting parts(54a,54b,54c,54d) partially formed on the pixel electrodes for reflecting natural light. A color filter substrate(60) has a liquid crystal layer(70) inside through combination with the array substrate. Second reflecting parts are formed corresponding to the open areas of the pixel electrodes to reflect the natural light.
Patent KR-20050011803-A (KR)
Inventor: LEE JONG HAW
IPC: G01H1/00
Filed: 2003-07-24
Abstract: PURPOSE: An apparatus for controlling a vibration detection of a spin motor of a semiconductor product device is provided to prevent a photoresist from being non-uniformly coated due to the vibration by detecting the vibration of the spin motor. CONSTITUTION: An apparatus for controlling a vibration detection of a spin motor of a semiconductor product device includes a spin motor(12) rotating in such a manner that a photoresist is uniformly coated on a wafer(10). A vibration sensor(14) is installed at one side of the spin motor(12) in order to detect a vibration state of the spin motor(12). A vibration detection controller(16) compares vibration detection data detected from the vibration and a predetermined reference value. The vibration detection controller(16) generates an interlock signal and generates an alarm signal when a detected vibration data value is higher than a reference value.