baber/WOPTO huggingface dataset:
Patent KR-20030075933-A (KR)
Title: Fluid Transmission Mount for Automobile
Inventor: LEE U GWANG
IPC: B60K17/06
Filed: 2002-03-21
Abstract: PURPOSE: A fluid-filled mount for a transmission of a vehicle is provided to improve the durability of rubber installed in the transmission mount, to restrict displacement of the transmission from breakage of the rubber at a collision, and to absorb large amplitude and small amplitude vibration efficiently at low frequency and high frequency by restricting movement of the transmission with a stopper pipe. CONSTITUTION: A fluid-filled transmission mount is composed of a bracket(110) having an S-shaped reinforcing member(120) in the lower part; a stopper pipe(141) fixed in a stopper guide to prevent displacement of the bracket by penetrating between the bracket and the reinforcing member; a damping unit installed in the lower part of the case to reduce vibration; and rubber mounted between the bracket and the case to absorb vibration. Vibration is reduced by changing vibration energy into friction energy with friction of a membrane(230) while flowing fluid between upper and lower orifices(210,220) inserting the membrane according to vibration.
Patent KR-20030079186-A (KR)
Title: Apparatus for releasing over pressure of a radiator for a vehicle
Inventor: KIM HAN CHEOL
IPC: F28D1/00
Filed: 2002-04-02
Abstract: PURPOSE: An apparatus for releasing over pressure of a radiator for a vehicle is provided to rapidly release over pressure of the radiator. CONSTITUTION: A sensor comprises a cylinder(110) connected with one side of an upper tank of a radiator through a connecting tube(111); a piston(120) installed in the cylinder; a spring(130) installed to face the piston; and a release port(140) placed on an upper side of the cylinder to release over pressure of the radiator. A contacting point part(150) is placed on a side of the piston facing the spring, and comprises a first contacting point(151) connected with a power supply part(20) of a vehicle; and a second contacting point(152) installed on an inside of the cylinder facing the first contacting point, and connected with an alarm unit(160) to alarm a driver of over pressure. Release pressure at which over pressure of the radiator is dissolved through the release port is set higher than opening pressure of a radiator cap to allow the radiator cap works first whenever the radiator cap works normally.
Patent KR-20020079477-A (KR)
Inventor: IMASU SATOSHI
IPC: H01L23/36
Filed: 2002-04-04
Abstract: PURPOSE: To provide an MCM-type semiconductor device of high reliability. CONSTITUTION: The semiconductor device is provided with a plurality of semiconductor elements, in which circuits are formed on one main face of a semiconductor substrate and a board on which the plurality of semiconductor elements are mounted via first bumps and which is arranged on a motherboard via second bumps. A first semiconductor element and a second semiconductor element, whose area is larger than that of the first semiconductor element, are mounted on the board, and the thickness of the board for the semiconductor element is formed thinner than that of the board for the first semiconductor element.
Patent KR-20030080767-A (KR)
Title: Method for fabricating negative hole and field emission display with the hole
Inventor: CHO YEONG SEOK
IPC: H01J1/30
Filed: 2002-04-10
Abstract: PURPOSE: A method for forming negative holes and a field emission display having negative holes are provided to obtain a device having a high resolution and high luminance. CONSTITUTION: A field emission display comprises a cathode substrate(18) and an anode substrate(22) opposed each other; a cathode electrode(16) arranged on the cathode substrate; an insulating layer(12) formed of an insulating film having a multi-layer structure where two insulating pastes are sequentially deposited, wherein the insulating layer has a plurality of negative holes(20) for exposing a certain part of the cathode electrode; a gate electrode(14) formed on the insulating layer; an electron emission layer(24) formed on the cathode electrode; an anode electrode(26) formed on the anode substrate; and a phosphor layer(28) formed on the anode electrode.
Patent KR-20030082072-A (KR)
Title: Internet Use Multimedia Receiving System and Method, and Internet Multimedia Service System and Method Using the Same
Inventor: KIM SEOK HO
IPC: H04N21/43
Filed: 2002-04-16
Abstract: PURPOSE: An apparatus for receiving Internet multimedia and a method therefor, and an Internet multimedia service system using the same and a method therefor are provided to easily search and view multimedia contents according to a viewer's taste, thereby easily securing specific broadcast fans. CONSTITUTION: An Internet connecting unit(31) automatically connects to the Internet and maintains the connected state, and connects to a multimedia directory server and a stream broadcast server. A key input unit(32) includes a plurality of external keys for reflecting requests of a user. A storage unit(34) stores service particular information of the stream broadcast server classified from the multimedia directory server. A display unit(38) outputs a list of service particular information according to a key input control signal of the user. A control unit(30) generates a control signal, manages to store the list of service particulars information in the storage unit, and controls output of multimedia contents provided from the corresponding stream broadcast server by connecting the Internet connecting unit to the corresponding stream broadcast server. A decoder(35) converts the multimedia contents into a visible band to drive the multimedia contents in an external audio/video output device.
Patent KR-20030082754-A (KR)
Title: Apparatus for regenerating diesel particulate filter using dual exhaust structure
Inventor: KWON CHUNG IL
IPC: F01N3/02
Filed: 2002-04-18
Abstract: PURPOSE: An apparatus is provided to efficiently filter the particulate generated from a diesel engine vehicle, while reducing costs by raising the temperature of the exhaust gas through the use of a dual pipe. CONSTITUTION: An apparatus comprises a dual pipe(4) having a dual structure of an inner pipe and an outer pipe so as to prevent thermal losses for the exhaust gas emitted from an exhaust manifold; a diesel oxide catalyst unit(6) connected to the dual pipe, which raises the temperature of the exhaust gas emitted from the exhaust manifold; a diesel particulate filter(8) directly connected to the diesel oxide catalyst unit, which burns the particulate collected from the exhaust gas by the temperature of the exhaust gas raised by the dual pipe and the diesel oxide catalyst unit; and mufflers(12,16) for discharging the residual gas emitted from the diesel particulate filter.
Patent KR-20030087761-A (KR)
Title: healthy cadence foodstuffs and that composion for increaing male vitality
Inventor: BYUN GUK YEON
IPC: A23L33/00
Filed: 2002-05-09
Abstract: PURPOSE: Provided is a health care product which is helpful to the human body, and particularly, increases the male energy. CONSTITUTION: The health care product comprises 74.2 wt.% of L-arginine, 2.0 wt.% of zinc oxide, 1.0 wt.% of octacosanol, 1.0 wt.% of vitamin C, 0.1 wt.% of vitamin B1 hydrochloride, 0.1 wt.% of vitamin B2, 0.1 wt.% of vitamin B6 hydrochloride, 9.0 wt.% of vegetable worm extract powder, 8.0 wt.% of Cornus officinalis extract powder, 0.7 wt.% of Ginkgo biloba leaves extract powder, 2.0wt.% of garlic powder, and 1.0 wt.% of tortoise powder.
Patent KR-20030087791-A (KR)
Title: The method of receiving, storing and playing digital audio source
Inventor: AN HYUN GI
IPC: G11B20/10
Filed: 2002-05-09
Abstract: PURPOSE: A method for receiving, storing, and reproducing digital sound source is provided to efficiently transmit a sample digital sound source by automatically deleting the digital sound source transmitted free of charge. CONSTITUTION: A digital sound source to be received is selected(101). The selected digital sound source is downloaded(102). First identification information added in the digital sound source is combined with second identification information embedded in an audio system to generate third identification information(103). The first identification information is deleted and the generated third identification information is added to be stored in the audio system(104). The digital sound source is selected(105). The third identification information is analysed to be divided into first identification information and second identification information(106). It is judged whether the second identification information is consistent with the divided second identification information(107). If so, the selected digital sound source is reproduced(108).
Patent KR-20030088937-A (KR)
Title: Infrared rays night vision lighting apparatus of vehicle
Inventor: CHUN JIN MIN
IPC: B60Q1/04
Filed: 2002-05-15
Abstract: PURPOSE: A near infrared ray lighting device of a vehicle is provided to secure the field of vision to detect pedestrians or objects in front of the vehicle in traveling at night by using near infrared rays and to improve safety by securing the maximum field of vision for road in front of the vehicle by freely setting a beam irradiating angle. CONSTITUTION: A near infrared ray lighting device of a vehicle is composed of a switch device switched by a driver; a speed detecting device detecting the present speed of the traveling vehicle; a control unit(30) analyzing signals of the switch device and the speed detecting device and controlling all motions to irradiate near infrared rays; an infrared ray lamp(40a,40b) turned on/off to a signal of the control unit; an image inputting device(50) detecting near infrared rays reflected from objects or pedestrians in front of the vehicle by a near infrared camera; an image processing device(60) extracting images of objects or pedestrians from a signal of the image inputting device; and a display unit displaying an image signal input from the image processing device.
Patent KR-20030088943-A (KR)
Title: Open-type numerical control apparatus
Inventor: JU JEONG HONG
IPC: G05B19/18
Filed: 2002-05-15
Abstract: PURPOSE: An open numerical control unit is provided to enhance the productivity by adding new functions to the numerical control unit according to each event to form the numerical control unit corresponding to an user's inclination. CONSTITUTION: An open numerical control unit includes an interpreter(21), an interpolator(22), and a position controller(23). The interpreter(21) is used for reading processing programs from a program memory each period in block units. The interpolator(22) is used for reading an interpolation parameter and a transferring position of a tool each period. The position controller(23) is used for controlling a position by comparing the transferring position of the tool to the practical position each period. The open numerical control unit further includes an interpreter event DLL(11), an interpolator event DLL(12), and a position controller event DLL(13). The interpreter event DLL(11) is used for correcting an internal variable of the interpreter(21). The interpolator event DLL(12) is used for correcting an internal variable of the interpolator(22). The position controller event DLL(13) is used for correcting an internal variable of the position controller(23).
Patent KR-20030091163-A (KR)
Title: Repeater for frequuency change type of mobile telecommunication system
Inventor: KIM JEONG HO
IPC: H04B7/14
Filed: 2002-05-24
Abstract: PURPOSE: A frequency change repeater for a mobile communication system is provided to prevent that interference phenomenon between the same frequencies is generated when using an idle frequency in an area in which the density of subscribers is low. CONSTITUTION: A donor module(210) has a transmission adaptive array processor(213A) and a reception adaptive array processor(213B). The transmission adaptive array processor(213A) forms a beam pattern so that a signal with an idle frequency(f2) converted from a frequency(f1) used in a base station has the maximum gain in a direction in which a remote module(220) is located. The reception adaptive array processor(213B) generates a beam pattern for having the maximum gain in a signal direction of the frequency(f2) received from the remote module(220). The remote module(220) has a transmission adaptive array processor(222A) and a reception adaptive array processor(222B). The transmission adaptive array processor(222A) forms a beam pattern so that a signal with the idle frequency(f2), which is received from a user terminal in a coverage area, has the maximum gain in a direction in which the donor module(210) is located. The reception adaptive array processor(222B) generates a beam pattern for having the maximum gain of a signal direction of the frequency(f2) received from the donor module(210).
Patent KR-20030092676-A (KR)
Title: Method for fabricating MOS transistor of semiconductor devcie
Inventor: JIN BEOM JUN
IPC: H01L21/336
Filed: 2002-05-30
Abstract: PURPOSE: A method for fabricating a metal oxide semiconductor(MOS) transistor of a semiconductor device is provided to minimize a gate bird's beak phenomenon and a reduction phenomenon of line width of a gate pattern by forming an oxide barrier layer on the sidewall and upper surface of the gate pattern and by performing a rapid thermal process on a semiconductor substrate with the oxide barrier layer. CONSTITUTION: An isolation layer(102) for defining an active region is formed on the semiconductor substrate(101). The gate pattern(106) crossing the active region is formed on the active region. The oxide barrier layer(107) is conformally formed on the front surface of the semiconductor substrate having the gate pattern. A rapid thermal process is performed on the semiconductor substrate with the oxide barrier layer. The oxide barrier layer is formed of an insulation layer that prevents the gate pattern from being oxidized.
Patent KR-20030093725-A (KR)
Title: Pad conditioner construction of device polishing semiconductor wafer
Inventor: CHOI JAE WON
IPC: H01L21/304
Filed: 2002-06-05
Abstract: PURPOSE: A pad conditioner structure of a semiconductor wafer polishing apparatus is provided to be capable of reducing the replacing time of a diamond pad for improving productivity by fixing the diamond pad with a conditioning disc and a magnet. CONSTITUTION: A pad conditioner structure of a semiconductor wafer polishing apparatus is provided with a rotating shaft(100) connected with a motor and a conditioning disc(102) connected with one end portion of the rotating shaft. At this time, a ring type groove(108) is formed at the predetermined back side of the conditioning disc. The pad conditioner structure further includes a magnet(104) fixed at the inner portion of the ring type groove and a diamond pad inserted into the ring type groove for being attached on the magnet.
Patent KR-20030095847-A (KR)
Title: fluid bag pressurizing system
Inventor: KIM JEE HYOUNG
IPC: A61M5/14
Filed: 2002-06-15
Abstract: PURPOSE: Provided is an apparatus for smoothly introducing both of infusion solutions into two bags by applying same or different pressures to the bags outside to conveniently supply the infusion solutions during endoscopic operation. CONSTITUTION: The apparatus comprises two plates(2,3), a hinged connection(1) for the plates, a bar(4) fixed to the plate(3) and having fixing portions engaged with a weight(5) to control positions to be fixed. The plate(2) is for supporting the infusion solution bag while the plate(3) being provided to press the bag. The weight(5) transfers weight force to the plate(3) through the bar(4) in order to efficiently press the bag by applying different torques according to positions engaged to the bar(4).
Patent KR-20030097100-A (KR)
Title: A wear measuring device of welding tip and control method thereof
Inventor: KIM GI SUN
IPC: B23K11/30
Filed: 2002-06-19
Abstract: PURPOSE: An apparatus for measuring abrasion in a welding tip and a control method thereof are provided to measure and compensate for abrasion in the welding tip by using a non-contact sensor and a robot. CONSTITUTION: An apparatus for measuring abrasion in a welding tip(3) includes a robot(7), a robot controller and a non-contact sensor(15). A welding gun(1) having the welding tip(3) is installed at a front portion of an arm(5) of the welding gun(1). The non-contact sensor(15) is fixed at one side of a working chamber. The welding tip(3) includes a fixing tip(13) and a moving tip(11) and is attached to one end of the arm(5) of the robot(7). A welding condition, such as welding current, is set in the welding gun(1) by means of a welding device. The non-contact sensor(15) has a light emitting section(21) and a light receiving section(25) for receiving light radiated from the light emitting section(21).
Patent KR-20020057932-A (KR)
Inventor: PARK YONG SEON
IPC: G06F17/30
Filed: 2002-06-20
Abstract: PURPOSE: An order search service method of the geographic information using the Internet is provided to increase availability by making the geographic information data keep the same area, the similar preciseness and the accuracy and to carry out the integrated search and service of the data capable of having the mutual operation. CONSTITUTION: The method comprises the steps of connecting to a data server connected to a geographic information database by using the Internet(S1), searching the target area on a geographic information search window(S2), and a user selecting the area on a searched window by a coordinates system(S3). The geographic information data status for the area selected by the user is displayed on a screen by the database(S4). A data format and a display method are set up(S5) and the simple or overlapped geographic information is displayed by the set data format and the display method(S7). The user decides and buys the geographic information data from the displayed geographic information data(S9,S10).
Patent KR-20040001436-A (KR)
Title: Method for Providing Short Message Service using Internet Call Center
Inventor: BAE HAN SU
IPC: H04W4/12
Filed: 2002-06-28
Abstract: PURPOSE: A method for providing an SMS(Short Message Service) by an Internet call center is provided to secure the convenience of an Internet call center user through an Internet telephony network by transmitting a short message in a call center service. CONSTITUTION: A user client uses an Internet call center service through an Internet call center service interface provided by an Internet call center service member company. The user client transmits a short message to an SMS server(407). The SMS server(407) retrieves a database(405) on the basis of a mobile communication terminal number included in the short message, confirms whether the received short message is a short message to be transmitted to a registered mobile communication terminal of the Internet call center service member company, and performs recipient authentication. Authentication is performed between the SMS server(407) and an SMS gateway(409). The SMS server(407) transmits the short message to a mobile communication terminal(411) corresponding to the mobile communication terminal number through the SMS gateway(409).
Patent KR-20040002114-A (KR)
Title: semiconductor device and method for fabricating the same
Inventor: JUNG YEON U
IPC: H01L21/336
Filed: 2002-06-29
Abstract: PURPOSE: A semiconductor device is provided to prevent a problem arising from a short channel even if the device is down-scaled by freely controlling the length of a channel, and to avoid a punch-through phenomenon by uniformly forming a source/drain region. CONSTITUTION: An isolation layer(34a) is formed in a predetermined region of a substrate(30). An insulation layer is formed on the substrate at both sides of the isolation layer to expose the side surface of the upper portion of the isolation layer. A channel layer(36a) is formed on the isolation layer. A gate insulation layer(37a) and a gate electrode(38a) are stacked in a predetermined region of the channel layer. A source/drain region(33) is formed on both side surfaces of the channel layer and the isolation layer under both sides of the gate electrode.
Patent KR-20030005009-A (KR)
Title: Image data correcting method and image signal processing apparatus
Inventor: KAZUI KAZUHIRO
IPC: H04N5/378
Filed: 2002-07-03
Abstract: PURPOSE: To correct defective pixel data contained in image data. CONSTITUTION: A decision reference value setting circuit 13 detects a maximum level Hmax and a minimum level Hmin of peripheral pixels arranged around a target pixel, adds an offset value OS to the detected level Hmax to set a first decision reference value Hw, and subtracts the value OS from the value Hmin to set a second decision reference value Hb. A detection circuit 14 compares the level of image data Y(P0), corresponding to the target pixel with the values Hw and Hb. If the level of the data Y(P0) of the pixel of interest is larger tan the value Hw or smaller than the value Hb, the circuit 14 determines that the pixel of interest is a defective pixel, and initiates detection outputs Dw and Db. In response to the initiation of outputs Dw and Db, a correction circuit 16 replaces the data Y(P0) with correction data Y'(P0) and outputs the corrected data.
Patent KR-20040003508-A (KR)
Title: mapping device for SDH
Inventor: KWON BONG HYEON
IPC: H04L12/43
Filed: 2002-07-03
Abstract: PURPOSE: An SDH(Synchronous Digital Hierarchy) mapping device is provided to directly interface Ethernet data or MAC data, and to multiplex the interfaced data, then to transmit the multiplexed data to an SDH device by mapping the data in signal format, thereby immediately transceiving the data with an SDH. CONSTITUTION: A band limit interface(2) interfaces Ethernet data or MAC data, or performs a reverse process. A multiplex switching unit(3) analyzes a source address and a destination address of the interfaced data, switches the data to a port, and transmits multiplexed data or performs a reverse process. A form converter(4) converts the multiplexed Ethernet data or the MAC data in SDH type, or performs a reverse process. A mapping unit(6) maps the SDH data into an SDH signal, outputs the SDH signal or performs a reverse process. A microcomputer(8) controls functions of the SDH mapping unit(6).
Patent KR-20040005148-A (KR)
Title: apparatus for maintaining a developing gap in a developing device
Inventor: LEE HYEON CHEOL
IPC: G03G15/06
Filed: 2002-07-08
Abstract: PURPOSE: An apparatus for maintaining a developing gap of a developing device is provided to stably obtain good toner images and improve the durability of an image forming system. CONSTITUTION: An apparatus for maintaining a developing gap of a developing device includes a developing gap determining member(130) and a spacer(120). The developing gap determining member is set at both sides of a photoconductive drum(104) of an image forming system. At least a part of the developing gap determining member has a diameter larger than the diameter of the photoconductive drum by a predetermined developing gap. The spacer is placed at both sides of a developing roller(105) of the image forming system and rotated being engaged with the part of the developing gap determining member. The diameter of the spacer is identical to the diameter of the developing roller. The spacer is integrated with the developing roller. The developing gap determining member is formed of a nonconductive material.