baber/WOPTO huggingface dataset:
Patent KR-20040090506-A (KR)
Inventor: AN JAE KOOK
IPC: H01F41/00
Filed: 2003-04-17
Abstract: PURPOSE: An apparatus is provided to achieve improved productivity by automating processes for adhering a film to the core arranged in a transformer. CONSTITUTION: An apparatus comprises a core alignment jig(1) having a plurality of cores arranged in the area of the core alignment jig; a core gap film storing unit(2) for storing films to be attached to the cores arranged in the core alignment jig; a core gap film lifting unit(3) for lifting films stored in the core gap film storing unit to the predetermined work position; a core gap film vacuum adsorption unit(4) for adsorbing films from the core gap film storing unit which has reached the predetermined work position, and adhering the films to the cores; and a control box(5) for controlling each of the units.
Patent KR-20040090267-A (KR)
Inventor: CHOI JUNG IL
IPC: C09D5/33
Filed: 2003-04-17
Abstract: PURPOSE: A ceramic paint which emits anions and far infrared rays, is provided to improve the blood circulation and brain activities in human body and to shield electromagnetic waves generated from the wall or floor of a building. Further, the paint has improved adhesiveness to the wall or floor, therefore detachment from the wall or floor is hardly occurred. CONSTITUTION: The ceramic paint which emits anions and far infrared rays comprises: 70-80pts.wt of fine powders of natural mineral; 5pts.wt of mineral splits; 10-15pts.wt of an acryl or inorganic resin; 5pts.wt of water; 1pts.wt of a liquid defoaming agent; 0.6pts.wt of polycarboxylic acid; 1.2pts.wt of methocel cellulose ether; and 0.1pts.wt of amine.
Patent KR-20040092765-A (KR)
Inventor: HWANG SANG JUN
IPC: G11C7/10
Filed: 2003-04-29
Abstract: PURPOSE: A mismatched on-die termination circuit and a termination method thereof are provided to turn on/off a termination according to an operation mode of a memory device. CONSTITUTION: According to the on-die termination circuit embedded in a memory device(300), a pad(302) is connected to a transmission line(102) provided from the external. One end of a resistor(R4) is connected to the pad serially. And an NMOS transistor(306) is connected between another end of the resistor and a ground voltage, and is gated to a termination control signal which is enabled during an active mode or a write mode of the memory device.
Patent KR-20040095022-A (KR)
Inventor: AHN GYEONG JIN
IPC: H05K7/00
Filed: 2003-05-06
Abstract: PURPOSE: A hinge device and an electric cable are provided to connect a plurality of electronic devices in such a manner that the electronic device are rotatable in multiple directions and electric cables are not exposed. CONSTITUTION: A hinge device(200) comprises a first hinge portion(210) having a first hinge shaft(213) to be connected to the main body of a first electronic device; a second hinge portion(230) having a second hinge shaft(231) for connecting the first hinge portion and the main body of a second electronic device in such a manner that the second electronic device is rotatable in a direction; and a cable member(250) for connecting the first electronic device and the second electronic device in such a manner that an electrical signal exchange is enabled, wherein the cable member has a certain part which is wound on the outer surfaces of the first and second hinge shafts.
Patent KR-20040097494-A (KR)
Inventor: KIM JONG SIK
IPC: A43B3/12
Filed: 2003-05-12
Abstract: PURPOSE: Provided is ladies' slipper-type sandals with an anklet, in which the anklet member attached to the sandals in an ordinary slipper type solves the problem that the sandals are taken off when walking or wearing the sandals; and the anklet creates an originality in accordance with fashion and individuality. CONSTITUTION: The ladies' slipper-type sandals with an anklet comprises a bottom sole(10) for supporting the sole of a foot and being in contact with the heel(12); a first uppers of leather shoes in a strip shape; a fixing metal with a fixing hole; and an anklet member(40) in which both pieces inserted in the fixing hole have a fixing lace(44) fixed on the first uppers of leather shoes. The anklet member(40) comprises a body portion with a pressure hole having the inner diameter bigger than that of the fixing hole; a pair of pressure members provided opposite to the fixing metal; and a spring member inserted between the body portions facing with each other so that the outer circumference of fixing lace(44) is pressurized.
Patent KR-20040097817-A (KR)
Inventor: PARK GWAN RYONG
IPC: D06F37/20
Filed: 2003-05-13
Abstract: PURPOSE: A damper of a washing machine is provided to secure a 2-stage damping effect obtaining high damping for excessive vibration with large displacement and low damping for normal dewatering with small displacement and to decrease vibration and noise of the washing machine by changing a wave form of transmission force delivered through the damper. CONSTITUTION: In a damper positioned at a lower part of a tub of a washing machine to support the tub and limit a behavior, a movable friction ring(21) and a fixed friction ring of a piston(20) and an elastic member(23) are inserted into a cylinder(10). The fixed friction ring and a guide bar(25) are fastened at an inner end of a rod(24) of the piston. A stopper(26) is fixed to an inner end of the guide bar. The movable friction ring is combined between the stopper and the fixed friction ring to slide left and right. The elastic member is joined to both sides of the movable friction ring. Magnets(27,28) of the elastic member are combined with both sides of the movable friction ring and magnets(29,30) are joined in the stopper and the fixed friction ring.
Patent KR-20040097844-A (KR)
Inventor: BAE JI YEONG
IPC: F04C28/14
Filed: 2003-05-13
Abstract: PURPOSE: A rotary compressor is provided to enable compression in clockwise and counterclockwise rotation of a driving shaft, to enable variation of compression capacity, and to exactly obtain compression efficiency required. CONSTITUTION: A rotary compressor comprises a driving shaft(13) rotating in clockwise and counterclockwise directions and having an eccentric part(13a); a cylinder(21) constituting inner volume of a predetermined size; a roller(22) constituting a fluid chamber(29) for suction and compression of a fluid together with the inner peripheral surface of the cylinder while rolling along the inner peripheral surface of the cylinder; a vane(23) elastically installed to the cylinder to continuously come in contact with the roller; a first bearing(24) rotatably supporting the driving shaft; a second bearing(300) rotatably supporting the driving shaft and guiding a fluid to the fluid chamber; discharge ports(26a,26b) communicating with the fluid chamber; and a valve assembly(400) having openings(411,412) separated at a predetermined angle and making the fluid, flowing in through the second bearing, selectively flow into the fluid chamber. The center of the valve assembly is eccentric from the center of the cylinder.
Patent KR-20040103617-A (KR)
Inventor: MOON KYUNG AE
IPC: H02G3/04
Filed: 2003-05-30
Abstract: PURPOSE: A safeguard cover of a cable is provided to achieve improved protecting ability and aesthetic enhancement, by forming the safeguard cover from a hard or soft synthetic resin. CONSTITUTION: A safeguard cover comprises a cover body(1) including a cover and a base plate formed integrally with each other, and a release sheet(2) attached to a bottom of the base plate. The cover body has a cable accommodating portion with a space(11) for accommodating a cable; and a blade portion(14) formed integrally with the top of the cable accommodating portion. The blade portion has a cut portion(13) which is diagonally cut in a thickness direction. The blade portion is formed of a soft synthetic resin. The cable accommodating portion is formed of a soft or hard synthetic resin.
Patent KR-20030051579-A (KR)
Inventor: AHN DONG JUN
IPC: B41F17/00
Filed: 2003-06-11
Abstract: PURPOSE: A printer used for printing a pattern on a front cover of a portable cellular phone is provided to rapidly perform a printing work with respect to a plurality of front covers of the portable cellular phone by automatically performing the printing work. CONSTITUTION: A printer includes a working table(10), a conveying unit(20) installed on the working table(10), and a printing section(30). The working table(10) is provided with a feeding section(11) for feeding a front cover into the conveying unit(20) and a discharging section(12) for discharging the front cover after the printing work has been finished. The conveying unit(20) includes a rail formed on the working table(10) in a rectangular orbit shape, a jig coupled to the rail for mounting the front cover thereon, and a conveyer installed at an inner portion of the rail for slidably moving the jig along the rail.
Patent KR-20040110951-A (KR)
Inventor: JANG BYOUNG CHUL
IPC: B60K6/42
Filed: 2003-06-21
Abstract: PURPOSE: A hybrid vehicle is provided to increase output by adding a module engine by installing a convertible engine block, to alternate a mounting engine and a convertible engine block in overheating, to reduce the manufacturing cost, and to improve assembling efficiency. CONSTITUTION: In a hybrid vehicle, a convertible engine block(111) capable of changing the number of engine cylinders, a mounting engine(101), a torque converter, a transmission(200), a driving motor, a muffler(140), a front wheel(4), and a steering system are integrated in a housing of an engine steering assembly(10) and combined to a vehicle body by a leap spring. Engine shaft module gears are installed in the convertible engine block(111) according to the number of cylinders to join a module engine(120). The module engine(120) comprises a piston, a crank shaft, and a crank gear and operates intake and exhaust valves. Gear teeth of the crank gear and the engine shaft module gear are engaged correspondingly to each other.
Patent KR-20050000941-A (KR)
Inventor: KWEON JAE SOON
IPC: B60H3/06
Filed: 2003-06-25
Abstract: PURPOSE: An air purifying apparatus for a vehicle is provided to control blowoff force according to day and night without additional wiring, thereby reducing a noise of the air purifying apparatus at night. CONSTITUTION: A blowoff force control unit(10) detects generation of a night illumination signal for turning on night illumination of a vehicle, and outputs a blowoff force control signal for controlling blowoff force of clean air when the night illumination signal is applied. An air purifying unit(20) executes air purifying action by circulating indoor air of the vehicle, and controls an amount of circulated air according to the blowoff force control signal.
Patent KR-20050001020-A (KR)
Inventor: BAEK SANG HUN
IPC: G11B7/08
Filed: 2003-06-25
Abstract: PURPOSE: The optical pickup transfer unit an OPTICAL RECORDing/reproducing APPARATUS is provided to transfer the optical pickup horizontally in a radial direction by using a sun gear, a satellite gear and a ring gear so that it can reduce the size and noises. CONSTITUTION: The optical pickup transfer unit comprises a deck base(10), an optical pickup(20), a drive motor(30), and a gear train(40). The deck base(10) includes an opening hole(11) formed along a radial direction on an optical disc. A main axis(12) and an assistant axis are formed on both sides of the opening hole(11). The optical pickup(20) mounts an object lens on an upper face, and includes a main axis combination member(22), an assistant axis combination member(23), and a transfer member. The transfer member is moved along a screwed part of the main axis(12). The drive motor(30) outputs power for reciprocating the pickup(30). The gear train(40) transmits power between the drive motor(30) and the main axis(12). A rotational center of the gear train(40) is on the same line as that of the main axis(12) and the drive motor(30).
Patent KR-20050000483-A (KR)
Inventor: CHOI YOUNG SIK
IPC: G11B27/10
Filed: 2003-06-27
Abstract: PURPOSE: An automatic moving picture summarizing system and a method therefor are provided to extract important video segments and a series of key frames from video data so that it enables a user to directly access a desired video scene. CONSTITUTION: The system comprises an input module(40), a weighting factor calculation module(20), a video summarization module(30), and a shot detector(10). The input module(40) receives video source and a summary time from a user. The weighting factor calculation module(20) calculates a weighting factor according to a genre feature and a summarization purpose. The video summarization module(30) generates a video summary by applying a fuzzy OC-SVM(One Class Support Vector Machines) algorithm to shot data and a weighting factor value. The shot detection module(10) extracts video shots from the video source.
Patent KR-20050002155-A (KR)
Inventor: LEE YUN BONG
IPC: G06N3/02
Filed: 2003-06-30
Abstract: PURPOSE: An equalizing device using an error back propagation neural network for removing nonlinear distortion is provided to efficiently remove the nonlinear ISI(Inter Symbol Interference), minimize a noise influence, and improve equalizing performance. CONSTITUTION: A delay part(1) makes buffers for delaying a digital input signal form one line. An operator(3) is connected to a delay line as many as the delay lines of the delay part, and outputs an estimated value for a digital input signal string by operating the delay signal provided from the delay lines and each weight through a function. A detector(7) calculates a determined value of a digital form depending on an output signal of the operator and receives an operation result as a reference signal by providing the determined value to the operator.
Patent KR-20050005866-A (KR)
Inventor: PARK YONG JAE
IPC: H01L21/66
Filed: 2003-07-07
Abstract: PURPOSE: A semiconductor package test apparatus using a stepping motor is provided to adjust a pressure against the semiconductor package and a pusher stroke by using the stepping motor. CONSTITUTION: A semiconductor package test apparatus(200) includes a socket(210), a pusher unit(212), a stepping motor(224), and a motion converter. The socket includes an insertion hole(232) for the semiconductor package thereon and an electrical circuit for testing the semiconductor package therein. The stepping motor rotates in proportion to a frequency of a control pulse signal. The pusher unit includes a body(217) having a pusher(220) and a slant portion(214), and a pusher bottom plate(213). The pusher has a space for the semiconductor package to pass through and presses the semiconductor package. The slant portion moves up and down by the pressure from the motion converter. The pusher bottom plate is bonded to a lower portion of the body via a buffer member and is attached to or detached from an upper surface of the socket.
Patent KR-20050007696-A (KR)
Inventor: KIM SUNG RAE
IPC: H01L21/31
Filed: 2003-07-11
Abstract: PURPOSE: A pre-metal dielectric layer of a semiconductor device and a fabricating method thereof are provided to reduce a process period by forming a thin PSG layer or a thin BPSG layer. CONSTITUTION: A first pre-metal dielectric layer(15) is formed on an upper surface of a semiconductor substrate(11) on which individual elements are formed. A dry-etch process is performed to planarize the first pre-metal dielectric layer. A second pre-metal dielectric layer(16) is formed on an upper surface of the first pre-metal dielectric layer. The dry-etch process is performed by using Ar plasma. The dry-etch process using At plasma is performed under the pressure less than 20 Torr.
Patent KR-20030065440-A (KR)
Inventor: JUNG HWI JIK
IPC: F24F7/06
Filed: 2003-07-18
Abstract: PURPOSE: A heat exchanger for a heater for agriculture is provided to cut down energy and to maximize thermal efficiency by swirling and reversing flame of a burner, by inducing perfect combustion with a combustion pipe and by lengthening staying time with heat exchanging rooms and pipes. CONSTITUTION: An end of a tubular combustion room(2) is closed. A first heat exchanging room(4) is installed to a tip of the combustion room. A tubular combustion pipe(3) is installed to an inner wall(41) of the first heat exchanging room to induce perfect combustion by swirling and reversing flame and heat with difference of air pressure. First, second, third and fourth heat exchanging rooms(5,6,7) are installed to upper and lower portions of front and rear portions of the combustion room in zigzags. First, second and third heat exchanging pipes(8,9,10) are installed to each heat exchanging room. Thereby, combustion heat generated from the combustion room passes first heat exchanging room, the first heat exchanging pipe, the second heat exchanging room, the second heat exchanging pipe, the third heat exchanging room, the third heat exchanging pipe and the fourth heat exchanging room in turn, and collected heat exhausted outside through an assembly exhaust pipe(71). Thereby, thermal efficiency is maximized by combusting perfectly and elongating staying time.
Patent KR-20050010330-A (KR)
Inventor: LEE JEONG HOON
IPC: B60H1/00
Filed: 2003-07-19
Abstract: PURPOSE: An external air temperature display method of a vehicle is provided to show the temperature by setting a cooling time in starting to correct a value of an external air temperature sensor and to delay temperature display according to the temperature rise rate during starting. CONSTITUTION: An external air temperature display method of a vehicle is composed of steps for judging if a key of the vehicle is turned on(31); comparing the time for holding turn-off of the vehicle with the cooling time for removing the influence of temperature by the convection heat of a radiator(32); comparing a present temperature detected by an external air temperature sensor with the temperature of the external air that is memorized previously(33); setting the lower temperature of the present temperature and the pre-memorized external air temperature into a present external air display temperature(34); and checking the set external air display temperature through a display unit(S35).
Patent KR-20050011529-A (KR)
Inventor: CHO SUNG HEA
IPC: F04C29/00
Filed: 2003-07-23
Abstract: PURPOSE: A variable displacement rotary compressor is provided to prevent oil from flowing in and a vane from pressuring a roller by making internal pressure of an idling compressor same as the pressure in a closed container. CONSTITUTION: A variable displacement rotary compressor is composed of a housing(33a) installed in a closed container and formed with an inner space divided into first and second compression chambers(31,32) with different volumes by a middle plate; a rotary shaft rotating in two compression chambers; two eccentric units disposed at the rotary shaft in each compression chamber to execute compression/idling rotations according to the rotational direction change of the rotary shaft and operated oppositely to each other; and a pressure regulating unit(90) for applying discharge pressure toward the idling compressor of two compressors. The pressure regulating unit comprises a passage switch chamber(91) formed at the middle plate to communicate with each compression chamber; a valve member(95) installed in the passage switch chamber to move forward and backward and to hold a maximum gradient within 5 degrees for an opening and closing operation; and a through-passage(92) for communicating the inside of the closed container with the passage switch chamber.
Patent KR-20050018685-A (KR)
Inventor: PAK HAM KYU
IPC: D05C11/00
Filed: 2003-08-08
Abstract: PURPOSE: An upper yarn feeding device for an automatic embroidering machine is characterized by being simple and reducing a production cost. CONSTITUTION: An upper yarn feeding device for an automatic embroidering machine comprises: a head stem(7) set a needle work part; a yarn feeding part(10) which is installed on the head stem, feeding one selected from plural yarns fed from plural spools(9) to the needle work part; and a yarn standby-quantity controlling unit(20) which is installed on a space between the spool and the yarn feeding part, keeping the yarns. The yarn standby-quantity controlling unit comprises a yarn standby-quantity controlling main body and a yarn standby-quantity controlling bar. The yarn standby-quantity controlling main body comprises: plural yarn guiding parts guiding the yarns transferred from the spools in a direction of the yarn feeding part; plural yarn keeping parts which are communicated with each yarn guiding part, having a keeping space keeping the yarn on standby state. The yarn standby-quantity controlling bar is characterized by being transferred along the yarn keeping part and transferring plural yarns from a work state to the standby state.
Patent KR-20050022941-A (KR)
Inventor: AHN GAE IL
IPC: H04L12/22
Filed: 2003-08-27
Abstract: PURPOSE: A system and a method for controlling alert traffic in a network are provided to enable a central management system to effectively manage alert traffic while effectively transmitting main alert information in close cooperation with lower security systems which transmit the alert traffic. CONSTITUTION: Plural lower security systems(200) control an amount of alert information to be transmitted, based on an alert information transmission control policy, determine alert priorities, and transmit the alert information in the order of the highest importance. A central management system(100) receives the transmitted alert information while periodically monitoring an amount of alert traffic transmitted from the lower security systems(200), and sends the alert information transmission control policy which considers a processing capacity and availability of the lower security systems(200) to the lower security systems(200).
Patent KR-20050022825-A (KR)
Inventor: JIN SANG HO
IPC: G08G1/0968
Filed: 2003-08-30
Abstract: PURPOSE: A method for controlling a vehicle telematics apparatus is provided to improve the recognition and the usability by displaying the moving path on the map together with the turn-by-turn display. CONSTITUTION: A method for controlling a vehicle telematics apparatus includes the steps of: communicating with the handsfree and identifying the character message and guiding the path. The communicating with the handsfree and identifying the character message includes the steps of: calling the selected person through the mobile phone connected to the mobile phone connection unit; receiving the phone from the selected person by using the handsfree function; and displaying the state on the liquid crystal display panel of the control unit. The guiding step includes the steps of: displaying the moving path of the vehicle on the liquid crystal display unit; receiving the traffic information service which is selectively supplying the driving information, the express way voice guide and the traffic information; and searching the circumference facilities and the life information by receiving the information from the internet information center in response to the request of the user.