baber/WOPTO huggingface dataset:
Patent KR-20030052955-A (KR)
Title: Thin film magnetic memory device for writing data of a plurality of bits in parallel
Inventor: OOISHI TSUKASA
IPC: G11C11/15
Filed: 2002-09-18
Abstract: PURPOSE: To provide an MRAM device into which write data having a plurality of bits are written in parallel with low power consumption. CONSTITUTION: A bit line BL and a current feedback wiring RL are arranged for each memory cell column. A plurality of selection bit lines selected to respectively write data having a plurality of bits are serially connected to one current path and receives a supply of bit line writing currents. When different level data are written between adjacent selection bit lines, one end sides of the selection bit lines or the other end sides are connected together and the bit line writing currents are transmitted to the adjacent selection bit lines. When same level data are written between adjacent selection bit lines, on the other hand, the bit line writing currents are folded over using the corresponding current feedback wiring RL and the bit line writing currents are transmitted to a next selection bit line.
Patent KR-20030035863-A (KR)
Inventor: TANAKA MICHIO
IPC: B65H31/00
Filed: 2002-09-23
Abstract: PURPOSE: To provide a stacker bundler, which does not require a long install space, and by which the cut end and both side edges of a folded sheet can be cut off. CONSTITUTION: The stacker bundler 1 comprises a transfer unit for transferring the folded sheets stacked in horizontally sifted state, with sending out the fold of the sheet first, a holding back unit 67 for holding back the flow of the folded sheets transferred on the transfer unit to make a space between each flowing sheets, a small bundle grouping unit 69 for receiving the folded sheets ejected from the holding back unit 67, grouping them into a unit consisting of prescribed number of the sheets, and transferring them further to the downstream, and a large bundle manufacturing unit 71 for transferring out and grouping the small bundles consisting of the folded sheets S grouped by the small bundle grouping unit 69. The stacker bundler further includes a first cutter 3 arranged on the upstream to the holding back unit 67 for cutting off both side edges perpendicular to the fold of the folded sheet S, and a second cutter 5 for cutting off the cut end of the folded sheet S, which is opposite to the fold.
Patent KR-20030003135-A (KR)
Title: Intermediation System stand on the basis Internet for dealing project(job) by Public-Bidding.
Inventor: BAE JOO YONG
Filed: 2002-09-30
Abstract: PURPOSE: A bid mediation system is provided to connect a project placer to a project applicant over the internet irrespective of a location, a field or a business category. CONSTITUTION: The system comprises a system security module(5), a member authentication module(6), a search module(7), a controller(11), a bid processor(8), a level determination module(10), and a display module(12). The search module(7) enables a bid participant to search for data on placed bids. The controller(11) controls a data transmission between a project placer and a project applicant, a display of a placed bid list and a bid participation list, and a display of the bid in process. The bid processor(8) displays the bid data according to a bid progress state, and transmits a request of a price negotiation from a bid placer to a bid winner. The level determination module(10) gives the bid placer and the bid applicant a level according to a selection signal from them. The display module(12) displays a summary and detailed data of the bid placer and the bid applicant.
Patent KR-20040032469-A (KR)
Title: Laminate layer film having a pressure senstive adhesive layer formed by a group of many dot
Inventor: KIM YANG PYEONG
IPC: B32B7/04
Filed: 2002-10-10
Abstract: PURPOSE: Provided is a laminate film for transferring an adhesive surface to an object, which permits the object to obtain the adhesive surface by a simple and clean processing steps so that the object is treated and stored in clean states. CONSTITUTION: The laminate film comprises: a paper or a polyester film(1) having a release layer(2) coated thereon; and adhesive layer(3) formed in the form of innumerable dot groups, on the release layer(2); and a release layer(2') on the adhesive layer(3), which is coated with a paper or a polyester film(1').
Patent KR-20040033681-A (KR)
Title: A silicon single crystal grower with an apparatus for doping the dopants of low melting point and a method for doping the dopants of low melting point
Inventor: CHOI HYEON GYO
IPC: C30B15/04
Filed: 2002-10-15
Abstract: PURPOSE: A silicon single crystal growth apparatus having a device for doping the dopants of low melting point and a low melting point dopant doping method are provided to be capable of controlling the implantation concentration of low melting point dopants without the contamination of a growth crucible and minimizing the waste of the dopants. CONSTITUTION: A silicon single crystal growth apparatus includes a quartz crucible for storing and melting polycrystalline silicon, a heat supply part for emitting heat to the quartz crucible, and a silicon single crystal lifter for extracting a silicon single crystal from the melted silicon. The silicon single crystal growth apparatus further includes a low melting point dopant doping tube(100). At this time, the low melting point dopant doping tube includes a lattice type lower net(103).
Patent KR-20020090185-A (KR)
Inventor: LEE CHANG HO
IPC: H04B1/40
Filed: 2002-10-22
Abstract: PURPOSE: A structure of integrating an FM DARC(Data Radio Channel) receiver with a GPS(Global Positioning System) receiver is provided to directly calculate DGPS(Differential GPS) data supplied from an FM DARC service, and to calculate position and time information of a GPS satellite received through a GPS receiver, thereby exactly extracting position information. CONSTITUTION: A GPS receiver comprises as follows. A GPS signal is incident through a GPS antenna(1), and is transmitted to an amplifier and a down-converter(3) to amplify a weak signal. When a C/A code generator(6) generates a C/A code to be transmitted to a mixer(4), a BPSK signal is inputted to a demodulator and a code controller(5), and is transmitted to a GPS receiver controlling and radio processing unit(8). The GPS receiver calculates received information on satellite, position, and time to find out a position of a receiver. An FM DARC receiver comprises as follows. An FM DARC signal is incident through an FM antenna(2), and is converted into an IF through a local oscillator(11). Only an LMSK signal including digital data is outputted. The digital data is outputted through an FM DARC decoder(13), and is transmitted to a DARC controlling and signal processor(9) to restore data. A signal processing program and a receiver controlling program are stored in an F-ROM(16). An RAM(17) temporarily stores inputted data.
Patent KR-20040035392-A (KR)
Inventor: YOON MYEONG JUN
IPC: F16K31/64
Filed: 2002-10-22
Abstract: PURPOSE: A control valve using a shape memory alloy is provided to reduce the manufacturing cost by simplifying the structure, prevent noise, and improve reliability. CONSTITUTION: In a control valve using a shape memory alloy, outlets(9) and a bracket(2) are installed on the top of a housing(1), and the housing is formed with an inlet on a side. A guide plate(3) and a support plate(4) are installed inside the housing. A guide bush(11) is installed to a position of the guide plate corresponding to the outlet, and a valve rod(5) with a valve seat(6) is inserted in the guide bush and is slid vertically. A shape memory spring(7) made of a shape memory alloy material is installed between the valve seat and the guide plate. A compression spring(8) is elastically installed to the lower part of the guide bush. Rubber packings(10) are installed on the valve seat. A control part and a power supply part are installed to the lower space of the support plate. The valve rod and the power supply part are connected by a power wire(12).
Patent KR-20040039820-A (KR)
Title: Center console armrest high & low control device
Inventor: LEE DONG HO
IPC: B60R7/04
Filed: 2002-11-05
Abstract: PURPOSE: A height adjusting apparatus of an armrest of a center console for a vehicle is provided to leave an arm comfortably regardless of height by adjusting the armrest up and down. CONSTITUTION: Upper rails(7,7') are installed to inner wall of an armrest(5) and lower rails(8,8') to an inner wall of an upper tray(2) respectively. X links(9,9') support upper and lower ends of upper and lower rails with a roller(11) and connect a rod(12) to the roller of a front upper portion. A locking device is installed to the rod and the armrest. Thereby, a person maintains an elbow in a level condition regardless of height to put an arm comfortably by adjusting the armrest up and down.
Patent KR-20040040119-A (KR)
Inventor: KIM JI IN
IPC: H04N7/18
Filed: 2002-11-06
Abstract: PURPOSE: An interactive exhibition system using a multi-modal user interface is provided to recognize the gaze and action of a user using a PC camera and a baton and see exhibit at various angles. CONSTITUTION: A baton has a red ball and a blue ball. A camera installed in an upper portion of a screen photographs a user who holds the baton. A 3D input module(110) has a gaze tracking module(111) and an action recognizing module(112). The gaze tracking module(111) analyzes the position and brightness of eyes of the user from an image provided from the camera, and calculates the direction of the gaze of the user. The action recognizing module(112) calculates horizontal and vertical positions of the baton from the image, calculates distance between the screen and the baton using the size of the red ball indicated on the image, and tracks the motion of the baton. A 3D GUI(Graphic User Interface) toolkit(120) receives information about the direction of the gaze and the motion of the baton from the 3D input module(110), and changes a display state of exhibit according to received information.
Patent KR-20040043746-A (KR)
Title: Automatic control apparatus and method for td-scdma mobile terminal
Inventor: YOO JAE UK
IPC: H04B7/26
Filed: 2002-11-19
Abstract: PURPOSE: An automatic control device of a time-code simultaneous division multiplexing access mobile terminal and a method thereof are provided to transmit an automatic control signal through a transmission data line empty in a reception mode of a mobile terminal without a control line, thereby increasing usage of the transmission data line. CONSTITUTION: A baseband modem(200) consists of an ADC/DAC(250) for modulating/demodulating transceiving data and a control unit for controlling the ADC/DAC(250) and generating an automatic control signal. An RF processing module(100) comprises as follows. An RX/TX unit(120) processes the transceiving data. A TCXO(Temperature Compensation Crystal Oscillator)(170) generates an oscillating frequency. A switch(300) selectively supplies transmission data of the baseband modem(200) and the automatic control signal. In a transmission mode, the transmission data is transmitted to the RF processing module(100) through a transmission data line(500). If the transmission data is inputted, the switch(300) transmits the data to the RX/TX unit(120). The transmission data is processed in the RX/TX unit(120).
Patent KR-20040044035-A (KR)
Title: Plasma display panel and method for driving thereof
Inventor: KIM BONG CHUL
IPC: G09G3/296
Filed: 2002-11-20
Abstract: PURPOSE: A plasma display panel and a driving method thereof are provided to reduce the number of interface circuits between driver boards by integrating the driver board for applying a scan voltage and the driver board for applying a discharge sustain voltage. CONSTITUTION: A plasma display panel includes a panel, a first driver, and a second driver. The panel(51) includes a first electrode and a second electrode formed to one direction and a third electrode formed to the crossing direction of the first electrode and the second electrode in order to display images by using discharging of the first, the second, and the third electrodes. The first driver(53) is used for applying a driving pulse to the first electrode. The driving pulse includes a pulse for resetting all cells, a pulse for selecting discharge cells, and a pulse for sustain discharge. The second driver(55) is used for floating the third electrode and applying a data pulse to the third electrode.
Patent KR-20040045113-A (KR)
Title: Liquid Crystal Display device and Method for manufacturing at the same
Inventor: HWANG UI HUN
IPC: G02F1/136
Filed: 2002-11-22
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to reduce manufacturing processes by forming a data line, a gate line and a storage line at the same layer, thereby capable of increasing the productivity. CONSTITUTION: Plural gate lines(101) and data lines(102) for defining a pixel region are formed lengthwise and crosswise. A pixel electrode(108) is formed at the pixel region. A storage line(103) and a storage electrode(103a) are formed with a constant distance toward the same direction as that of the gate line(101). An active layer(105) is overlapped with the storage electrode(103a). A thin film transistor(104) switches a voltage applied to the pixel electrode(108). A material for connecting the gate line(101) with a portion crossing the data line(102) and the storage line(103), and a source electrode's material for connecting the data line(102) with the active layer(105) are all transparent conductive materials which are the same as that of the pixel electrode(108).
Patent KR-20040047470-A (KR)
Title: A scratch tester using three axis-load cell
Inventor: KANG DAE IM
IPC: G01N3/42
Filed: 2002-11-30
Abstract: PURPOSE: An apparatus for measuring scratch using a three-axis force sensor is provided to more exactly and easily detect various measurement values by using a sensor capable of measuring force components in three directions at the same time. CONSTITUTION: An apparatus for measuring scratch using a three-axis force sensor includes a 3-axis force sensor(31), a housing(31), a probe(33), a spring(34), and a tip(36). The 3-axis force sensor is fixed to a lower side of a conveyer(21). The housing(31) has a cylinder-type sleeve, and is fixed to a lower side of the 3-axis force sensor. The probe(33) has an upper part thereof inserted into the inside of the sleeve. The spring(34) elastically supports an upper end of the probe(33). Also, the spring(34) is installed in the inside of a sleeve(320).
Patent KR-20030051334-A (KR)
Title: An antenna control unit
Inventor: WATANABE HIROKAZU
IPC: G01S3/42
Filed: 2002-12-16
Abstract: PURPOSE: To provide an antenna controller having flexibility in arrangement of a control unit. CONSTITUTION: A circuit board 13 of the antenna controller comprises a disconnection encouraging part 13a which facilitates disconnection, and a small board part 13b which is composed of a region partitioned by the disconnection encouraging part 13a and can be disconnected from the circuit board 13. An angular speed sensor 11 is mounted on the small board part 13b connected to the circuit board 13, otherwise the angular speed sensor 11 is mounted on the small board part 13b disconnected from the circuit board 13. So, the angular speed sensor can be positioned at various points, to increase flexibility in fitting of a control unit.
Patent KR-20040053914-A (KR)
Inventor: JUNG TAE CHEON
IPC: B60R1/04
Filed: 2002-12-16
Abstract: PURPOSE: A room mirror curved with various curvatures is provided to enable a driver to drive a vehicle safely by broadening a rear visual field and reducing a blind spot. CONSTITUTION: A room mirror curved with various curvatures is composed of a right part(30) convexly curved and a left part(31). The left part is convexly curved, and has a larger curvature(R1) than the curvature(R2) of the right part.
Patent KR-20040052394-A (KR)
Title: Apparatus for Trouble Warning and Switching-over of Radiant Thermometer
Inventor: KIM BYEONG JU
IPC: G01K15/00
Filed: 2002-12-17
Abstract: PURPOSE: An apparatus is provided to continuously manufacture rolling articles without stopping a rolling process by detecting an error of a radiant thermometer and switching a measurement system into a backup thermometer when the radiant thermometer error occurs. CONSTITUTION: An apparatus for detecting an error of a radiant thermometer and switching a measurement system into a backup thermometer includes a signal comparing section(22), a timer(24), and a signal switching section(26). The signal comparing section(22) calculates a differential temperature by comparing temperatures detected from two radiant thermometers. The timer(24) operates an alarming device when an alarming signal is applied thereto for a predetermined time. The signal switching section(26) switches a temperature signal detected from one radiant thermometer into a temperature signal detected from the other radiant thermometer.
Patent KR-20040053603-A (KR)
Title: Method for high o by c type reducing ore when blast furnace repair
Inventor: LEE SANG HO
IPC: C21B5/00
Filed: 2002-12-17
Abstract: PURPOSE: A high O by C (O/C) type ore reducing method when repairing blast furnace is provided to contribute to improvement of productivity and stabilization of furnace circumstances by regularizing high O/C type charging method and applying high O/C type regular repairing ore reducing method per hours, thereby increasing operating rate in the shortest time. CONSTITUTION: In a regular repairing ore reducing operation for repairing blast furnace under high O by C (O/C) blast furnace operation, the high O/C type ore reducing method when repairing blast furnace comprises a process of securing initial heat by charging 10 charges of O/C having the lowest ore reducing portion into the tip of tuyere; and a process of guiding ideal flowing of gas flow by charging charges starting from O/C having the lower reducing portion in such a manner that 8 charges, 5 charges, 4 charges and 3 charges are sequentially charged on the charged 10 charges, wherein standards of O/C charges having ore reducing portion charged in the respective processes are differently set per blast furnace repairing time period before the O/C charges are applied.
Patent KR-20040056803-A (KR)
Title: Washing machine
Inventor: AHN BYEONG HWAN
IPC: D06F39/00
Filed: 2002-12-24
Abstract: PURPOSE: A washing system is provided to use the washing system variously and conveniently by moving the laundry easily with modifying the structure of the support of the washing system in which a clothes drier and a washing machine are arranged in a line. CONSTITUTION: A washing system is composed of a washing machine(110) and a clothes drier(120), and the washing machine and the clothes drier are supported by supports(210,220). Supporting plates(211,221) are installed in the upper parts of the supports and protruded forward. The front of the box type support is opened, and the inside of the support is empty. The vertex of the sectorial supporting plate is combined with the upper corner of the support by a hinge(212,222). The supporting plate is turned and protruded to form the semicircle entirely with the supporting plates. Washing is performed conveniently and stably by restricting the wet laundry from falling on the bottom.
Patent KR-20040057143-A (KR)
Title: Transflective liquid crystal display device and manufacturing method thereof
Inventor: RA MIN JU
IPC: G02F1/1335
Filed: 2002-12-24
Abstract: PURPOSE: A reflective LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to simplify a manufacturing process of a TFT(Thin Film Transistor) substrate, thereby reducing a manufacturing cost and enhancing yield. CONSTITUTION: A backlight(310) is positioned at the outside of a color filter substrate(200). A liquid crystal layer(220) is positioned between the TFT substrate(210) and the color filter substrate(200). In the structure of the TFT substrate(210), two or more a metal film, an insulation film, an amorphous silicon layer, an organic film, a transparent electrode material are deposited on the first transparent substrate(230) and then data wires and gate wires are formed lengthwise and crosswise, thereby forming plural pixel regions. TFTs(240) are formed at the point crossing the data wires and the gate wires. Pixel electrodes(250) is connected electrically to the TFTs(240) at the pixel regions. In the structure of the color filter substrate(200), a reflective electrode(270) blocks light transmission at the boundary region between pixels by using the second transparent substrate(260). RGB color filters(280) are installed in order to be coincided with the respective pixels. An ITO(Indium-Tin-Oxide) film is deposited on the entire surface of the color filter substrate(210). Polarized plates(300) are attached to side surfaces of the TFT substrate(200) and the color filter substrate(210). The reflective electrode plays a role of a black matrix.
Patent KR-20040057396-A (KR)
Title: Method for fabricating semiconductor device
Inventor: KIM SANG IK
IPC: H01L21/027
Filed: 2002-12-26
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the deformation of a photoresist pattern by using an advanced exposure source. CONSTITUTION: The first anti-reflective coating layer(43a) is coated on an etch object layer. The etch rate of the first anti-reflective coating layer is increased by degrading the first anti-reflective coating layer using an inert gas. The second anti-reflective coating layer is coated on the resultant structure. By selectively etching the second and first anti-reflective coating layer using a photoresist pattern(46) with an ArF or F2 exposure source, an etch object layer is exposed. A conductive pattern(41a) is then formed by etching the exposed etch object layer.
Patent KR-20030007358-A (KR)
Title: Substrate for light emitting device, light emitting device and production process of light emitting device
Inventor: KAWANO KENJI
IPC: H01L51/52
Filed: 2002-12-27
Abstract: PURPOSE: Provided are a light emitting device and a process for the production of the light emitting device of which external efficiency to draw light outside is higher and of which surface luminance is higher. CONSTITUTION: A substrate is formed to have a construction in which an electrically conductive transparent layer(2) is laminated on one surface of a low refractive index member(1). The low refractive index member(1) is so prepared in a plane form that it has a refractive index in the range between 1.003 and 1.300. When the refractive index is greater than 1.300, it becomes difficult to produce a light emitting device of which light external efficiency is high. It is better that the refractive index of the low refractive index member(1) is smaller.
Patent KR-20040058887-A (KR)
Title: Apparatus for keep the low temperature in refrigerator
Inventor: CHOI YUN CHEOL
IPC: F25D17/04
Filed: 2002-12-27
Abstract: PURPOSE: A cold temperature holding device of a refrigerator is provided to hold the freshness of stored foods for a long time by forming a cold temperature holding compartment for preventing the sudden rise of temperature in the refrigerator. CONSTITUTION: A cold temperature holding device of a refrigerator is composed of a body(1) for storing foods divided into a freezer compartment(10) for deep-freezing foods and a refrigerator compartment(20) for keeping the foods in cold storage by a partition; a cooling device mounted to the body to generate cool air for cooling the inner part of the body; and a cold temperature holding compartment separately divided by a separating member(31) installed in the refrigerator compartment of the body. A cold storing agent(32,34) with high specific heat is inserted into the separating member to hold the cold temperature for a long time.