baber/WOPTO huggingface dataset:
Patent KR-20030021353-A (KR)
Title: A temperature controller for a cold and heat state and controlling method therof
Inventor: LEE SEUNG SUK
IPC: F24F11/00
Filed: 2001-09-05
Abstract: PURPOSE: An apparatus and method for controlling temperature for heating and cooling are provided to improve convenience. CONSTITUTION: An apparatus comprises a display part(221); a key input part(219); a memory part(205); an output part(217); and a control part(201) fetching information on a maximum value and a minimum value of hysteresis corresponding with control mode information from the memory part, reading current temperature information from a sensor part(207), keeping result information of the output part when the current temperature is determined within a range between the maximum value and the minimum value of the hysteresis, controlling result information of the output part to drive a heating system when a control mode is heating control and the current temperature is lower than the minimum value of the hysteresis, controlling the result information of the output part to stop the heating system when the current temperature is higher than the maximum value of the hysteresis, controlling the result information of the output part to stop a cooling system when the control mode is cooling control and the current temperature is lower than the minimum value of the hysteresis and controlling the result information of the output part to drive the cooling system when the current temperature is higher than the maximum value of the hysteresis.
Patent KR-20020020265-A (KR)
Inventor: FUJIWARA TERUHIKO
IPC: H01F19/00
Filed: 2001-09-07
Abstract: PURPOSE: To provide an inductor and a transformer where a permanent magnet for applying a magnetic bias is arranged in the air gap of a magnetic core, and which can reduce influences of the magnetic field of a excitation coil on the permanent magnet caused by the magnetic field. CONSTITUTION: A permanent magnet is located at a position, providing less influences of an excitation coil by a magnetic field, a rare earth bonded magnet having a coercive force of 398 A/m or more as the permanent magnet, thus preventing demagnetization of the permanent magnet due to the reverse magnetic field of the exciting coil. Further, because of the use of the bonded magnet, machining for aligning the dimensions of the permanent magnet with the air gap of the core is facilitated.
Patent KR-20030022924-A (KR)
Inventor: CHOI SEONG UK
IPC: H04L12/66
Filed: 2001-09-11
Abstract: PURPOSE: An ATM(Asynchronous Transfer Mode) device driver for IPoA(IP(Internet Protocol) over ATM) is provided to implement the ATM device driver in a data link layer of a MUX interlinking with an OS(Operating System) independently with an upper protocol layer, so as to easily add a new protocol stack in the ATM device driver. CONSTITUTION: An ATM device driver implemented in an OS used in a BTS(Base-station Transceiver Subsystem) and a BSC(Base Station Controller) is separated from an upper protocol layer to order be located in a data link layer of a MUX by using a network toolkit supporting the OS. An ATM service protocol requests the allocation and release of ATM channels for TCP/IP(Transmission Control Protocol/Internet Protocol) communication from the ATM device driver to set up a corresponding ATM path, and provides an input/output function for transmitting data packets to an ATM network. And a TCP/IP, that is an IP+ICMP(Internet Control Message Protocol), and an ATM service protocol supported in the OS transmit the data packets using an Ethernet LAN(Local Area Network) frame format transceived between the ATM device driver and the ATM network.
Patent KR-20030022975-A (KR)
Title: Photocathode having ultra-thin protective layer
Inventor: JUN DEOK YEONG
IPC: H01J40/06
Filed: 2001-09-11
Abstract: PURPOSE: A photocathode with an extremely thin protective film is provided to simplify processes, reduce costs and allow for ease of manufacture of device using a photocathode with a large area, by permitting processes to be freely performed in the atmosphere after the evaporation of photoelectric surface. CONSTITUTION: A photocathode comprises a transparent substrate(21); a photoelectric surface(24) evaporated on the transparent substrate, and which converts the light incident through the transparent substrate into electrons and emits electrons; a first photoelectric surface protective film(25) for covering the photoelectric surface and protecting the photoelectric surface from atmosphere; a transparent conductive plate(22) interposed between the transparent substrate and the photoelectric surface; and a second photoelectric substrate(23) interposed between the transparent conductive plate and the photoelectric surface. The electrons emitted from the photoelectric surface pass through the first photoelectric surface protective film by tunneling effects.
Patent KR-20030027633-A (KR)
Title: Auto tensioner
Inventor: KIM JEONG SEON
IPC: F16H7/08
Filed: 2001-09-29
Abstract: PURPOSE: An automatic tensioner is provided to improve response property for tension of a belt and to respond immediately to load of the belt by changing a form of a spring. CONSTITUTION: An automatic tensioner has an unequal pitch spring(30). The adjusting pulley is connected to a transmission belt. The adjusting pulley is fixed to a supporting part(11a) of an upper housing(11). A lower housing is fixed to a frame of a belt driving system. A guide is inserted to the lower housing. The guide comprises upper and lower guides. The unequal pitch spring is inserted inside the guide. Therein, upper and lower fixing portion of the unequal pitch spring is hung to upper and lower fixing groove. Thereby, response property for adjusting tension of the belt is improved by adjusting tension directly according to movement of the unequal pitch spring.
Patent KR-20030029200-A (KR)
Title: Apparatus for generating OF trace byte in communication system
Inventor: YANG JEONG HUN
IPC: H04L12/43
Filed: 2001-10-05
Abstract: PURPOSE: A device for generating trace bytes of a communication system is provided to use a DPRAM when delivering trace bytes in SONET(Synchronous Optical Network)/SDH(Synchronous Digital Hierarchy) network, and to compare with a flip-flop register structure, thereby remarkably reducing the number of gates and transmitting 64-byte/16-byte format traces during the delivery. CONSTITUTION: A frame counter(20) inputs FPs(Frame Pulses), and counts the FPs. A memory controller(30) controls reading/writing processes for a DPRAM(50). A read address counter(40) inputs a J1 enable signal from the frame counter(20), and inputs trace signals, then performs a read address counting process. The DPRAM(50) inputs data under control of the memory controller(30), and outputs J1 data according to a counting value of the read address counter(40). A multiplexer(60) multiplexes the J1 data and inputted data according to the J1 enable signal, and outputs STM0 data.
Patent KR-20030029226-A (KR)
Title: Notebook computer having big size battery pack
Inventor: LEE JUN HYEONG
IPC: G06F1/16
Filed: 2001-10-05
Abstract: PURPOSE: A notebook computer capable of connecting a battery of a different size is provided to improve use convenience by enabling a small capacity battery and a large capacity battery to be selectively connected to the notebook computer. CONSTITUTION: A main body(10) has internal space by combining an upper cover and a lower cover. A motherboard is installed in the internal space. One connection part(10a) is formed on a lower surface of the main body(10). Two small capacity battery fixing parts(10b) is formed on the connection part(10a) with a constant interval. A plurality of large capacity battery fixing parts(10c) is form on a rear part of the small capacity battery connection part(10b). A connection hole is formed on one side of each battery in order to be connected with the connection part(10a) of the main body(10). Two connection protrusions are formed on other side of the each battery in order to be connected with respective battery fixing parts(10b,10c).
Patent KR-20030029343-A (KR)
Title: A bowling game machine of indoor
Inventor: JUNG DONG MAN
IPC: A63F7/24
Filed: 2001-10-08
Abstract: PURPOSE: An indoor bowling game apparatus is provided to play a bowling game at a narrow space and get rid of stress by engaging in sports. CONSTITUTION: A bowling ball is positioned in front of a gamer and bowling pins(7) are positioned at the front of the bowling ball. A device for raising the bowling pins and a sensor part are mounted on the lower end of the bowling pins. Besides, a monitor(3) and a sign board(4) with lamp are formed. The gamer kicks off the soccer ball so that the bowling pins can fall down. As the more bowling pins fall down, the more scores are acquired.
Patent KR-20010099516-A (KR)
Title: 느릅을 이용한 가축사료 첨가제
Inventor: SUH DONG JU
IPC: A23K1/16
Filed: 2001-10-16
Abstract: 본 발명은 느릅나무 잎과 껍질을 포함하는 사료 첨가제에 관한 것이다. 본 발명의 사료첨가제는 느릅잎과 껍질의 유효성분으로 포함하는데 느릅잎과 껍질 자체를 분쇄기를 이용하여 분쇄하여 제조하며 장기간 보관을 위하여 수분함량 12중량% 이하로 건조하여 제조한다. 본 발명의 느릅잎과 껍질을 포함하는 사료첨가제는 플라보노이드, 사포닌, 탄닌질 등이 풍부하여 사료에 첨가하여 급여하면 일반적인 사료에 비해 가축병이 없는 양질육을 생산할 수 있으며, 계란의 경우 껍질이 단단하고 맛과 영양의 차별화를 기할 수 있으며, 본 발명의 느릅을 이용한 사료 첨가제를 사용하면 농가소득 증대에 기여할 뿐 아니라 국민 보건에 기여할 수 있다.
Patent KR-20010111463-A (KR)
Title: 컴퓨터제어방식의 평면 및 입체 칼라사진인화현상기
Inventor: YOON YOUNG WAN
Filed: 2001-10-18
Abstract: 본 발명은 광학장비에 관한 것으로서, 일종의 컴퓨터제어방식의 평면, 입체 칼라사진 인화현상기에 관한 것이다. 광원부, 필름대, 렌즈부, 셔터, 노광대, 인화지 이송부, 인화지 절단부, 인화지 매거진 등으로 구성된다. 본 발명의 특징은 먼저 인화지 절단부에서 인화지를 절단하여 낱장으로 노광대로 이송하고, 노광대는 노출 과정 중에 회전하며 각도를 변환할 수 있는 것이다. 본 발명은 기능이 다양하며, 명실(밝은 실내)에서의 작업이 가능하며, 실시간으로 인화데이타를 표시할 수 있고, 구조가 합리적이며, 자동화의 질적 수준이 높고, 원가가 낮으며 조작이 편리한 것 등의 장점이 있다.
Patent KR-20030032736-A (KR)
Title: Displaying substrate and liquid crystal display device having the same
Inventor: CHO WON GU
IPC: G09F9/35
Filed: 2001-10-19
Abstract: PURPOSE: A display substrate and a liquid crystal display device having the same are provided to prevent a driving error generated in a pad part by dispersing an outer force applied to the pad part, and reinforce a contacting force between the pad part and a circuit board. CONSTITUTION: A display substrate includes a data pad part(250) for receiving electric signals from a circuit board. The data pad part includes a pad metal film formed on the display substrate and having a pad area, and a passivation film covering the pad metal film and having a plurality of via holes(252a) in the pad area, and a conductive film formed on the passivation film and electrically contacting with the pad metal film through the plurality of via holes. The widths of the via holes are smaller than the diameters of conductive particles. In the case that the widths of the via holes are larger than the diameters of conductive particles, the depths of the via holes are smaller than the diameters of the conductive particles.
Patent KR-20030034389-A (KR)
Title: Manufacturing method of Fe-Ni hot-rolled sheet without edge crack
Inventor: CHOI MUN SUN
IPC: B21B1/26
Filed: 2001-10-23
Abstract: PURPOSE: A method for manufacturing hot rolled Fe-Ni steel sheet is provided in which edge cracks are not generated, and annealing heat treatment can be omitted by securing soft hot rolled steel sheet when hot rolling a continuous casting slab of Fe-Ni steel. CONSTITUTION: In a method for manufacturing a hot rolled Fe-Ni steel sheet containing 30 to 40 wt.% of Ni, the method for manufacturing hot rolled Fe-Ni steel sheet without edge cracks is characterized in that rough rolling (R3 and R4) and finish rolling are performed under ordinary conditions by performing first rolling (R1 section) in a rolling reduction ratio of 10%, performing second rolling (R2-1 section) to fourth rolling (R2-3 section) in the rolling reduction ratio of 10 to 20%, and performing fifth rolling (R2-4 section) to sixth rolling (R2-5 section) in the rolling reduction ratio of 20 to 30% in the process of performing rough rolling after reheating a continuously cast Fe-Ni steel slab, wherein water cooling is performed after maintaining the coiled hot rolled Fe-Ni steel sheet for 30 seconds after coiling the hot rolled Fe-Ni steel sheet at a final coiling temperature of 800 deg.C or more, and wherein the reheating step is performed by reheating the continuously cast Fe-Ni steel slab at a temperature of 1,210 deg.C for 200 minutes, and the rough rolling is performed eight times.
Patent KR-20010102898-A (KR)
Title: 관광정보 제공 시스템 및 그 방법
Inventor: KIM DAE JIN
Filed: 2001-10-23
Abstract: 관광정보 또는 전시정보를 소정의 언어로 자동적으로 관광객에게 제공할 수 있는 정보제공 시스템 및 상기 정보제공 시스템을 이용한 정보제공 방법이 제공된다. 상기 정보제공시스템은 고유번호를 소정의 주파수를 갖는 적외선 또는 블루투스로 출력하는 고유번호 발생회로; 및 압축된 음성데이터를 저장하며 수신된 상기 고유번호에 상응하는 압축된 음성데이터를 재생하여 출력하는 음성재생기를 구비한다. 상기 정보제공방법은 (a) 고유번호를 소정의 주파수를 갖는 적외선 또는 블루투스로 출력하는 고유번호 발생단계; 및 (b) 압축된 음성데이터를 저장하며 수신된 상기 고유번호에 상응하는 압축된 음성데이터를 재생하여 출력하는 단계를 구비한다. 상기 정보제공 시스템 및 상기 정보제공 방법은 관광지 또는 전시물에 대한 관광정보 또는 전시정보를 자동으로 사용자가 원하는 언어로 제공할 수 있으므로, 우리나라를 관광하는 외국인에게 관광효과를 극대화할 수 있으므로 우리나라 관광산업의 경쟁력을 극대화시킬 수 있는 장점이 있다.
Patent KR-20030038832-A (KR)
Title: Redundancy decoder circuit for use in semiconductor memory devices
Inventor: AHN GI SIK
IPC: G11C29/00
Filed: 2001-11-03
Abstract: PURPOSE: A redundancy decoder circuit is provided to reduce the power consumption by preventing unnecessary address signals applied to the unused redundancy decoder circuits. CONSTITUTION: A redundancy enable circuit(120) is used for storing the information about an operating state of a redundancy memory cell at a corresponding decoder instead of a defect memory cell. The redundancy enable circuit(120) is formed with fuses(200,202), a PMOS transistor(204) which is turned on/off according to the logic state of a control signal(CSRXYb) which is a chip selection redundancy signal interworked with a chip selection signal, NMOS transistors(206,208), an inverter(210). A precharge circuit(140) includes three PMOS transistors(212,214,216), an NMOS transistor(218) , and a NAND gate(252). The precharge circuit(140) is used for charging a precharge node of an address storage circuit(160) to a high level of a supply voltage. The address storage circuit(160) is formed with a plurality of fuses(220-230), a plurality of NMOS transistors(232-242), and a plurality of inversion elements(244-248).
Patent KR-20030039032-A (KR)
Title: Idle screen enactment method for mobile communication terminal
Inventor: YEO SEUNG MIN
IPC: H04B1/40
Filed: 2001-11-09
Abstract: PURPOSE: A method of setting a standby screen in a mobile communication terminal is provided to record contents by converting a standby screen state into a Korean character inputting state by inputting a key, and to register the recorded contents on the standby screen, thereby implementing user convenience. CONSTITUTION: When a user presses a Korean character conversion key in a standby screen state of a mobile communication terminal, a mode is converted into a Korean character inputting mode(SP1-SP3). When a Korean character inputting window is shown, the user writes a sentence or takes a memo on the Korean character inputting window by using a keypad(SP4). If the user presses an OK key to set the sentence or the memo inputted on the Korean character inputting window as a standby screen, the set sentence or the memo is set to the standby screen(SP5). If a new sentence is inputted in the Korean character inputting mode, the new sentence is set to the standby screen. If the user selects a deletion key, the sentence set on the standby screen is deleted and an initial screen is returned.
Patent KR-20030039402-A (KR)
Title: The livestock feeds and the method of livestock feeds production using edible mushroom mycelia
Inventor: LEE JEI YEONG
IPC: A23K1/00
Filed: 2001-11-13
Abstract: PURPOSE: Provided are livestock feeds and a method for producing the same by directly processing edible mushroom mycelia to livestock feeds or by mixing the edible mushroom mycelia with conventional livestock feeds. CONSTITUTION: A method for producing livestock feeds comprises the steps of: preparing a culture medium by mixing sawdust and nutritional additives; inserting the medium into a bottle then sterilizing it; inoculating edible mushroom to culture its mycelia; heat-drying the cultured medium to moisture content of 14-16%; and pulverizing or nonpulverizing the medium, and followed by packing it.
Patent KR-20030041396-A (KR)
Title: Key interlock system for automatic transmission vehicles
Inventor: PARK GEON SEON
IPC: B60K20/02
Filed: 2001-11-20
Abstract: PURPOSE: A key interlock system of an automatic transmission vehicle is provided to return a slider of a key set conveniently by mounting an elastic body with modifying the structure, and to improve convenience by locking and outputting the key smoothly with controlling a shift lever. CONSTITUTION: A key interlock system is composed of a shift lever(100) of an automatic transmission; a slider(300) placed in a key set(200) to control output of a key with moving; an operating cable(400) combined with the shift lever and the slider; and an elastic body(500) restoring the slider for outputting the key in placing the shift lever at the parking range. The slider of the key set is returned easily by the elastic body, and the key is drawn out of the key set smoothly by controlling the shift lever. Therefore, convenience of a driver and quality of a vehicle are improved.
Patent KR-20030042692-A (KR)
Title: Ventmember of vulcanizing mold
Inventor: KIM YONG SEOP
IPC: B29C35/02
Filed: 2001-11-23
Abstract: PURPOSE: A vent piece of a curing metal mold for a tire is provided to improve air venting, to manufacture the vent piece easily and to reduce manufacturing cost sharply. CONSTITUTION: A vent piece has a pipe having a hole and air venting lines(23) around an outer edge of the pipe. An elastic plate(3) is installed to an upper surface of the hole of the pipe. An air venting hole(33) is formed between a side(30) of the elastic plate and an internal edge(22) of the hole. The elastic plate is formed as a domed shape. The air venting hole is about 0.05 to 0.1 millimeters in maximum length. Therein, air is exhausted out of a metal mold and rubber of a green tire is not flown in.
Patent KR-20030010452-A (KR)
Title: Automatic Modular Cleaner System
Inventor: KIM MYEONG JIN
IPC: D21D5/02
Filed: 2001-11-30
Abstract: PURPOSE: Provided is an automatic screening apparatus which maximumly removes impurities and minimizes the release of raw material by performing automatic dispersion control by inputting accurate operation data, thereby producing a variety of paper with a uniform quality. CONSTITUTION: The automatic screening apparatus comprises: screening devices(10, 20, 30) connected by a cascade method by the intervention of each pump(70) to separate light material from raw material in a multistage form and containing a plurality of separation modules(40) on each inlet(11), outlet(12) and reject; a vibratory screen(50) for separating raw material introduced in the final stage of the screening device, transferring to an upper stage and discarding light material; a flow integrating meter(60) for detecting the quantity of raw material to be recovered after introducing into the screening device; and a water level gauge(80) for detecting the level of water.
Patent KR-20030046940-A (KR)
Title: Method of packaging surface acoustic wave device
Inventor: KIM JAE MYEONG
IPC: H03H9/02
Filed: 2001-12-07
Abstract: PURPOSE: A method for fabricating a surface acoustic wave filter package is provided to enhance productivity by forming a plurality of surface acoustic wave filter packages with a simplified process. CONSTITUTION: A plurality of surface acoustic wave filter chips are formed on a wafer. A plurality of mounting portions are formed on a package substrate(12). An underfill is formed on the mounting portions of the package substrate. The wafer is arranged on the package substrate in order to connect the surface acoustic wave filter chips to the mounting portions. A wafer region is removed from the surface acoustic wave filter chips in order to separate the surface acoustic wave filter chips in units. A metal shield layer is formed on the outside of the separated surface acoustic wave filter chips. A resin molding portion(20) is formed on an upper face of the package substrate. The package substrate are divided into the surface acoustic wave filter chip units.
Patent KR-20030049734-A (KR)
Title: Method for checking the tilting position of a belt conveyor for ore
Inventor: LEE HONG SEOK
IPC: B65G43/00
Filed: 2001-12-17
Abstract: PURPOSE: A discriminating method of a skew point for a material belt conveyor is provided to prevent the defect by checking the skew position and recovering before generating the defect and to improve the availability of an equipment by immediately checking the defective position. CONSTITUTION: A generation of a skew on a belt conveyor is checked by detecting the opening of a sway switches(27). A generated position of the skew is checked by checking the position of the sway switches through an MMI(Man Machine Interface)(21) according to a voltage value from a PLC(Program Logic Controller)(22). The generated position and the size of the skew are displayed by checking through the MMI. Thereby, the defect of a belt conveyor equipment is prevented.
Patent KR-20030050968-A (KR)
Title: Atomizer With a Bellows-Shaped Container Body
Inventor: YU LUNG YOU
IPC: B65D83/76
Filed: 2001-12-20
Abstract: PURPOSE: An atomizer having a bellows-type vessel is provided, which is capable of efficiently preventing unnecessary air from being induced into a liquid chamber of the vessel and reducing strict accuracy requirements in the manufacture and assembly of the atomizer by allowing air to be delivered to the liquid chamber only through a nozzle head unit. CONSTITUTION: The atomizer(2A) comprises: a flexible vessel(21) having a bellows-type side wall(211) with a plurality of bellow layers(211F), a bottom wall(212), a liquid chamber(213) containing a liquid and a mounting member(214) integrally formed with an upper end of the side wall(211); a vertical tubular housing(22); an upper cover(23), a bottom cover(24); and a nozzle head unit(25) having a nozzle head(251) and a straw(252) and operating to contract the vessel(21) to expel the liquid through the nozzle head unit(25).
Patent KR-20030052414-A (KR)
Title: A system for drilling a blocked pressure detection hole by using an air motor
Inventor: CHO JIN RAE
IPC: C21B7/24
Filed: 2001-12-21
Abstract: PURPOSE: A pressure detection part drilling system capable of preventing clogging of pressure guiding pipe using air motor drill and capable of hole opening operation at ordinary times is provided. CONSTITUTION: The drilling system of blast furnace pressure detection part by using air motor comprises a flow rate detection part for detecting flow rate inside a pressure guiding pipe(4) from a purge nitrogen flow control system(8) connected to a shaft pressure detection part(2) of the blast furnace body by the pressure guiding pipe; a pressure signal control part for generating detection part closing signals when the flow rate detected in the flow rate detection part is lowered to a set value or less; a hole opening unit fixed to the shaft pressure detection part to open clogging of the shaft pressure detection part(2) using a drill driven by an air motor; and a hole opening unit control part for controlling driving of the hole opening unit by clogging signals of the detection part, wherein the drilling system further comprises pressure gauge(5), pressure signal indication part, pressure guiding pipe cutout valve(13), and alarm generation part, and wherein the hole opening unit comprises drill, air motor, air cylinder, air supply valve, and limit switch.