baber/WOPTO huggingface dataset:
Patent KR-19990088323-A (KR)
Title: 디지털티브이
IPC: H04N5/445
Filed: 1999-05-15
Abstract: 본 발명은 디지털 티브이에 관한 것으로, 특히 방송신호에 포함된 부가정보를 OSD 텍스트로 구현할 뿐만 아니라, 음성신호로 출력하여 시청자에게 제공해 주는 디지털 티브이에 관한 것이다. 본 발명의 디지털 티브이는 디지털방송신호를 수신받는 튜닝부와, 디지털방송신호에서 음성패킷과 영상패킷 그리고, 부가정보패킷을 추출하는 TP분석부와, 부가정보패킷을 인가받아 OSD신호를 출력하는 마이콤부와, 음성패킷을 인가받아 제 1 음성신호로 복호하는 음성복호부와, 영상패킷을 인가받아 제 1 영상신호로 복호하는 영상복호부와, OSD신호를 인가받아 제 2 영상신호로 변환하는 OSD처리부와, OSD신호를 인가받아 제 2 음성신호로 변환하는 TTS처리부와, 제 1 음성신호와 제 2 음성신호를 스피커로 출력하는 음성처리부; 그리고, 제 1 영상신호와 제 2 영상신호를 CRT로 출력하는 영상처리부를 포함하여 구성된 것이 특징이다.
Patent KR-20000075263-A (KR)
Inventor: KWAK HUI GUK
IPC: G01N21/03
Filed: 1999-05-31
Abstract: PURPOSE: A device for measuring a concentration of a developing solution of a wet type printer is provided to omit an error correction element for amending an error of a concentration measuring value with relation to pollution of a developing solution, thereby simplifying the structure of the device. CONSTITUTION: A device for measuring a concentration of a developing solution of a wet type printer includes a housing(50), an oil film forming element mounted in the housing for forming an oil film of a developing solution, and a sensing element having a light source unit(81) and an optical detector(83) mounted correspondingly to the light source unit for receiving light beams passing through the oil film of the developing solution, wherein the light source unit radiates color light beams of a wavelength area having a relatively higher light permeation ratio to a selected color developing solution.
Patent KR-19990068622-A (KR)
Title: 소각로의잔재물자동처리장치
Filed: 1999-06-07
Abstract: 본 발명은 주로 소형 소각로의 잔재물을 처리할 수 있는 자동 처리 장치에 관한 것으로서, 더욱 상세히는 각종 규격(대, 중, 소형 등)의 소각로에 있어서 특히 소형 소각로(즉 처리능력이 시간당 100kg이하)에 폐기물 소각시 발생하는 잔재물(완전 연소물 및 불완전 연소물 등을 총칭)을 연속적으로 회출 될 수 있도록 하는 소각로의 잔재물 자동 처리 장치에 관한 것이다. 
     즉, 본 발명은 본체(2) 내부의 화력장(4) 바닥부에 일부개방한 긴 안내홈(5a)을 형성하고 안내홈(5a) 내부에 모터(5c)에서 발생하는 동력을 벨트, 체인 등과 같은 동력전달수단(5b)에 연결되는 내열성을 극대화한 열처리가 된 스크류우(5)를 안착하고 이와 일정한 간격을 유지하는 상단에 다수개의 수관봉(6a)을 위치하여 폐기물(30)을 거치 할 수 있도록 거치대(6)를 형성함으로서 연소가 원활히 이루어짐과 동시에 잔재물(31)들은 개방된 안내홈(5a)에 낙하함으로서 스크류우(5)에 의해 2차 연소실(10)로 이송되도록 하며, 상기 2차 연소실(10)에 완전히 이송된 잔재물(31)은 버너(40)를 이용하여 미연소 잔재물(31)을 재차 연소함으로서 완전 연소가 이루어지게 되는 것이다. 
     또한 2차 연소실(10)에서 미연소 잔재물(31)의 연소과정에서 발생하는 합성가스는 다시 1차 연소실 즉 본체(2) 화력장(4)으로 인입되고 1차 연소실(2)에서 발생하는 가스와 함께 본체 상부에 서로 연통하여 독립적으로 구성한 3차 연소실(11)로 이동되어 버너(40)에 의해 미연소 가스를 마지막으로 다시 한번 연소시킨 후 집진기(12)를 거처 연도(13)를 통과하여 대기로 배출하게되는 것이다. 
     따라서 본 발명은 특히 소각로(1)의 가동 중 잔재물(31)의 제거에 수반되는 불필요한 시간 및 인력의 소비를 억제하는 한편 폐기물(30)의 완전연소를 유도하여 최종 잔재물(31)을 현저하게 격감시킬 수 있는 것이다.
Patent KR-20010001827-A (KR)
Inventor: OH DEOK SOO
IPC: H04B1/38
Filed: 1999-06-09
Abstract: PURPOSE: A device for carrying a mobile communication equipment is provided to attach/detach the mobile communication equipment to a portable clip assembly for belts, so that the mobile communication equipment can be easily used and carried. CONSTITUTION: A hooking body has a hooking projection, which forms an adhering unit adhered to a back side of a mobile communication equipment and a waist unit constricted in the middle to a back side of the adhering unit. A case(20) forms a predetermined space in a state that a front is opened. A support projection(28) is formed near the guide groove inside a space of the case(20), and has a perforating groove(28a) horizontally in a center of the case(20). A release button(30) supported in the guide groove has a slope in a reverse-slant direction in one end which is inserted to the space of the case(20) to be movably inserted to the perforating groove(28a) of the support projection(28), and has a pressing unit(36) in the other end formed in an external side of the case(20). An elastic spring(40) is supported by the support projection(28), and elastically supported in a direction releasing the release button(30). An attaching/detaching unit(50) formed on the opened front side of the case(20) has a fixing groove related to the linking groove of the case in one side to be linked and fixed to the front side of the case(20) by a screw, and forms the hooking projection of the hooking body and a detachable groove/linking groove related to the waist unit to be perforated and linked.
Patent KR-20010001897-A (KR)
Inventor: JUNG IL UK
IPC: F25D17/04
Filed: 1999-06-09
Abstract: PURPOSE: A damper apparatus for refrigerator is provided to rapidly and easily dry the dew formed at a surface of a baffle. CONSTITUTION: A damper apparatus comprises a frame(32) installed at a cold air supply path and which has a cold air passage hole(32a); a baffle(34) for opening/closing the cold air passage hole formed at the frame; a rotational axis(P) installed at a center portion of the baffle and which rotates the baffle; and a stepping motor(40) for rotating the rotational axis. Thus, the dew formed at a side of the baffle is exposed to be dried at the passage of the cold air upon opening/closing the baffle. The stepping motor has a driving shaft(40a), a pinion(42) having at an outer periphery thereof a screw portion and which is assembled to the driving shaft of the stepping motor, and a fan-shaped gear(44) engaged with the pinion and which transmits the rotational power generated from the driving source of the motor to the rotational axis of the damper apparatus.
Patent KR-20010002950-A (KR)
Inventor: KWON HYEOK JUN
IPC: B23K9/00
Filed: 1999-06-18
Abstract: PURPOSE: A high-speed twin triple gas metal arc welder is provided to perform welding at super-high speed by installing an electrode for sealing bead welding on a front end and to improve efficiency and quality. CONSTITUTION: Three electrodes(7,3,4)(8,5,6) are arranged directly on both welding lines(2) around a central line(1). Sealing bead welding is performed by first electrodes(7,8) before performing main welding. A root opening portion on both corners of a pellet welding portion is blocked with welding metal. The main welding is carried out by the following second and third electrodes. Accordingly, upon welding, gas coming from an inner part of the welding portion is blocked. In addition, a blow hole or a pit generated by the welding bead is prevented.
Patent KR-20010004166-A (KR)
Inventor: BAE JONG HONG
IPC: G06F11/22
Filed: 1999-06-28
Abstract: PURPOSE: A device for protecting stored data while testing internal ROM is provided to dump ROM data by identification of expected value and compressing result after compressing separate code data with an MISR(multiple input signature analysis register) method. CONSTITUTION: A control state machine(12) outputs a control signal(MisrEn) of ROM test operation by test enable/clock signals(TstEn,CLK). Herein, the signals are enabled while testing internal ROM(10). An MISR circuit unit(14) receives a code data(LD) for outputting a compressing result by clock/control signals. A comparer(20) compares the compressing result with an expected value(MisrEn) for outputting a reading enable signal(ROMReadEn). A switch element(16) initializes the MISR circuit unit by test enable/reset signals. An AND gate(18) dumps ROM data after operating logical AND the ROM data of ROM(10) and the reading enable signal.
Patent KR-20010010680-A (KR)
Inventor: KIM HYEONG GYUN
IPC: G11B7/09
Filed: 1999-07-22
Abstract: PURPOSE: A method for deciding an access time based on a retry time of an optical disk device is provided to effectively read data within a proper time by using the retry time when an optical disk is defective. CONSTITUTION: The time to search an optical disk is measured. A search to play back the optical disk is performed when the searching time is not over a retry reference time. A rotary number of a spindle motor per minute is reduced when the searching time is over the retry reference time. A data buffering is performed by reading data from the optical disk when a data playback condition is satisfied.
Patent KR-20000011915-A (KR)
Inventor: DAKUCHI KIYOSHI
IPC: B01J8/02
Filed: 1999-07-23
Abstract: PURPOSE: An apparatus for purifying hydrogen is provided to achieve sufficient capacity of a catalyst for selective oxidation of carbon monoxide and lower stably the concentration of carbon monoxide in a reformed gas in spite of changing in the conditions such as temperature, the amount of supplied gas and the amount of carbon monoxide. CONSTITUTION: The apparatus comprises:a catalyst reaction part having a catalyst layer for oxidation of carbon monoxide; a gas supply part for supplying a reformed gas including carbon dioxide, carbon monoxide or hydrogen as the principal component for the catalyst reaction part via a gas supply path; an oxidizing gas supply part for supplying an oxidizing gas to the reformed gas in the course of the gas supply path; a cooler for cooling the upstream of the catalyst layer; and a heater for heating the downstream of the catalyst layer, so that carbon monoxide contained in the reformed gas is oxidized selectively.
Patent KR-20010010961-A (KR)
Inventor: BAEK JONG BONG
IPC: H01J9/227
Filed: 1999-07-23
Abstract: PURPOSE: A producing method for a fluorescent film of high purity is provided to prevent a spacer from being replaced due to a PVA-ADC(poly vinyl alcohol-ammonium dichromate) film on an anode plate and to reduce the amount of discharging gas. CONSTITUTION: To form a black matrix and fluorescence pattern by using ITO coating glass, the black matrix is formed. After protecting the area except the fluorescence pattern by using a positive typed photosensitive polymer film, the fluorescence pattern is formed. To form the fluorescence pattern, fluorescence slurry is formed by PVA-ADC, water, fluorescence, and additives. Then, the slurry is coated, dried, exposed, and developed on the ITO coating glass. A full-color fluorescent film is formed by performing the processes for red, green, and blue fluorescence. The positive typed photosensitive polymer film is eliminated by using alcohol.
Patent KR-20010011292-A (KR)
Inventor: JUNG SANG YEONG
IPC: B60R11/02
Filed: 1999-07-27
Abstract: PURPOSE: An installation structure for a car audio is provided to fix the car audio to a main housing by inserting a leaf spring type locking pin into the installation hole of the main housing. CONSTITUTION: To install a car audio(10) in a main housing(20), a shaft(11) is inserted into the groove of a guide(21) formed in the main housing and the car audio is pushed into the main housing. A leaf spring type locking pin(31) of a mounting bracket(30) is inserted into an installation hole(22) of the main housing to finally install the car audio in the main housing.
Patent KR-20010011620-A (KR)
Inventor: KIM SEON GI
IPC: A63B23/00
Filed: 1999-07-29
Abstract: PURPOSE: Provided is a combination amusement and indoor sports equipment, which can exercise without any sense of boredom by combining a sport equipment with an input equipment for playing a computer game. CONSTITUTION: The combination amusement and indoor sports equipment contains: i) a direction conversion unit for controlling in the direction to be wanted; ii) a wire and radio adjustment unit for transferring direction data of the direction conversion unit; iii) a speed sensor for sensing a speed of exercise; iv) a game speed control unit for transferring speed data of the speed sensor changed by exercise of user; and v) a control unit for controlling the game.
Patent KR-20010018990-A (KR)
Inventor: NAM SI BAEK
IPC: H01L23/495
Filed: 1999-08-24
Abstract: PURPOSE: A semiconductor package including a lead frame of which a chip pad is used as a path for heat radiation is provided to effectively prevent moisture from penetrating into the semiconductor package, by a thin and long groove on the first surface of the chip pad, a wind part of a slit and a swagging processing unit in an edge of the chip pad. CONSTITUTION: A lead frame has a chip pad(100) in which a part of the first surface having a chip(106) and the second surface opposite to the first surface is exposed to the outside of a semiconductor package. The chip is mounted on the chip pad and attached by the chip pad and epoxy. A gold wire connects a bond pad formed in the chip with inner leads of the lead frame corresponding to the bond pad. Encapsulating molding compound(EMC)(104) exposes a part of the second surface of the chip pad, surrounding the first surface of the lead frame chip pad, an upper portion of the chip pad and all of the inner leads. Outer leads are exposed to the outside of the EMC, correspondingly connected to the inner leads of the lead frame. At least two swagging processing units(116) are formed in an edge of the chip pad of the lead frame. A thin and long groove(112) is formed on the second surface of the chip pad of the lead frame in an edge of an exposed region not covered with the EMC. A thin and long groove(108) is formed on the first surface of the chip pad of the lead frame. At least one slot(110) is formed on the chip pad of the lead frame.
Patent KR-20010019142-A (KR)
Inventor: LEE SANG HUN
IPC: B67D7/08
Filed: 1999-08-25
Abstract: PURPOSE: An apparatus and method for controlling gas charging and oil filling is provided to improve reliability and allow the unit price for charging and oiling to be easily performed. CONSTITUTION: An apparatus comprises an oscillator(401), a signal converting unit(410), a micro processor(420), a ROM(430), a RAM(440), a programmable array logic decoder(450), programmable peripheral interfaces(460,470), and a video processing unit(480). The video processing unit includes an oscillator(402), a video RAM(481), a segment converting unit(482), a counter(483), latch units(484,485) and buffers(487,488,489). An output analog voltage of the signal converting unit is connected to an analog input channel of the micro processor, and the ROM, RAM and programmable peripheral interfaces are connected through the micro process, an address bus and a data bus. The video RAM for storing video data is connected to the programmable peripheral interface through an address bus and a data bus.
Patent KR-20000017536-A (KR)
Inventor: KAWAJOE HIDECHIKA
IPC: H01L27/02
Filed: 1999-08-25
Abstract: PURPOSE: An electrostatic protection circuit is provided to protect an internal circuit of a semiconductor integrated circuit from a surge of static electricity inside and outside of the semiconductor integrated circuit. CONSTITUTION: An electrostatic protection circuit comprises: a thyristor; and a trigger diode for triggering the thyristor with a low voltage. The trigger diode includes a n-type cathode high impurity region, p-type anode high impurity region and an insulating element for electrically insulating a silicide layer on the n-type cathode high impurity region from another silicide layer on the p-type anode high impurity region.
Patent KR-20010026184-A (KR)
Inventor: KIM YONG U
IPC: G03G21/20
Filed: 1999-09-03
Abstract: PURPOSE: A method and an apparatus for driving a cooling fan of a laser printer is provided to maintain constantly an internal temperature of a laser printer by changing a driving time of a cooling fan according to an internal temperature. CONSTITUTION: An internal temperature value of a laser printer is detected by measuring the internal temperature within the laser printer. A predetermined duty value is detected by utilizing the detected internal temperature value. A cooling fan driving pulse with a predetermined period is generated according to the detected duty value. The cooling fan is driven according to the generated cooling fan driving pulse.
Patent KR-20000052321-A (KR)
Inventor: YAMAZAKIMISURU
IPC: F16C29/00
Filed: 1999-09-04
Abstract: PURPOSE: A bearing member is provided to prevent a ball from being escaped from an infinite circulation path while restricting the sliding movement of a holder with respect to an outer cylinder. CONSTITUTION: A bearing member comprising an outer cylinder(1), a holder(2) installed inside the cylinder(1) and which has a loading portion and non-loading portion, and a ball(4) installed in an infinite circulation path constituted by a return portion connecting the loading portion and non-loading portion, wherein the holder is prevented from being rotated with respect to the cylinder(1), the outer cylinder and the holder being installed in such a manner either of the two slidably movable in lengthwise direction with respect to the other, the holder being slidably movable in one direction and prevented from being rotated in other direction up to a position the infinite circulation path is not exposed or to a position not causing the ball to be escaped from the path.
Patent KR-20000022943-A (KR)
Inventor: NODA KAZHIRO
IPC: H01M10/052
Filed: 1999-09-07
Abstract: PURPOSE: An electrolyte compound, electrolyte, preparing method thereof and cell using it are provided to realize high mechanical strength and ion conductivity, thereby easily obtaining an electrical-chemical device having performance enhanced. CONSTITUTION: An electrolyte compound comprises at least two kinds of polymer compounds forming semi-interpenetrating polymer network. The respective polymer compound has ether bind or polyoxyalkylen structure. An electrolyte comprises at least 2 kinds of polymer compounds forming semi-interpenetrating polymer network, and light metal salt. The polymer comprises at least one kinds of first polymer compound obtained by bridge-binding compound having bridge group with bridge group.
Patent KR-20010026688-A (KR)
Inventor: LEE IL HO
IPC: H04B10/07
Filed: 1999-09-08
Abstract: PURPOSE: A method for managing an association in optical communication system is provided to form the necessary association by forming an association list in NMS in optical communication system, deleting one that is oldest or not used frequently, and writing the association which has to be used. CONSTITUTION: A maximum association pool value and safe fin are set(S1). It is determined whether an instruction from the manager is permitted(S2). The permitted instruction from S2 is written in the waiting operation list(S3). A water mark is evaluated by using the set value from S1(S4). It is determined whether the entire numeral level of the association written in the association list is greater than one of the water mark(S5). If it is determined that the numeral level of the association written in the association list is the water mark, the oldest association is deleted(S6). If any of the permitted instructions from S2 has not written in a waiting operation list, the process is fed back to S3(S7). An instruction to be processed is fetched from the waiting operation list(S8). It is determined whether the association with an agent is written(S9). If the association of corresponding instruction is not written in a waiting operation list, it is determined that the written level in the association list is greater than one in NMS(S10). If so, the oldest association in the association list is deleted(S11). A manager and agent association are formed to perform the fetched instruction from S8 and written in the corresponding manager association list, and the time-stamp of the association list is written by "1", at the same time the time-stamps of other associations in the association list is increased by one(S12). In S9, if the corresponding association is written in the corresponding manager association list, the time-stamp of the corresponding association in the association list is set to 1, and the time-stamp of other associations is arranged in ascending order(S13). If the instructions which were not fetched and processed remain in the waiting operation list, the process is fed back to S8 and the steps are repeated(S14).
Patent KR-20000023115-A (KR)
Inventor: MAREU MONIE JANG
IPC: H01H33/26
Filed: 1999-09-14
Abstract: PURPOSE: A method of distinguishing an internal arc and a circuit breaking arc in a circuit breaker of an intermediate voltage or a high voltage is provided to economically form a part of an electric sub station in a simple way. CONSTITUTION: A method of distinguishing an internal arc and a circuit-breaking arc in a circuit breaker of an intermediate voltage or a high voltage comprises the steps of: consecutively measuring the pressure of dielectric gas inside the sealing part of the circuit breaker; writing the measured pressure to restore a first pressure value measured before separation order after the separation order is delivered; and distinguishing the internal arc inside the sealing part by comparing a second pressure value measured after the separation order with the first pressure value.
Patent KR-20010028182-A (KR)
Inventor: KO HYEONG GYU
IPC: B60K5/12
Filed: 1999-09-18
Abstract: PURPOSE: A rigidity reinforcing structure reduces the noise and reinforces the rigidity of an engine by restraining the relative movement of the engine and a transmission. CONSTITUTION: A rigidity reinforcing structure comprises a vertical flange portion, a supporting reinforcement portion and a supporting reinforcement member(30). The vertical flange portion is connected to a transmission(14) side by a connecting member. The supporting reinforcement portion has one end longitudinally extended from the middle of the vertical flange portion. The supporting reinforcement member(30) has a horizontal flange portion of panel type integrally fixed to the other end of the supporting reinforcement portion and for being fixed to an engine mount(20) side by a connecting member. Therefore, the relative movement between an engine(12) and a transmission(14) is restrained.
Patent KR-20010028322-A (KR)
Title: Sphery plane used for beam reflection plane and refractive plane
Inventor: KIM SUN TAE
IPC: G02B5/10
Filed: 1999-09-20
Abstract: PURPOSE: A sphery plane for a beam reflection plane and refractive plane is provided to obtain an image having a little distortion by improving an aberration generated in lenses. CONSTITUTION: Three points, O1, O2 and O3 are arranged on a Y axis in turn. A concave plane having a radius RAS centering on the point O3 is rotated based on the Y axis. A convex plane is extended from a circular arc of radius RS centering on point O2 in a X axis cross section to the circular arc of a radius RAS centering on point O3 in a Z axis cross section. The convex plane is rotated centering on point O1 in the X axis direction. A sphery plane is formed by the rotation of the concave plane and the convex plane. A normal line on the sphery plane passes between points O2 and O3. Therefore, the sphery plane is used for obtaining an image having a little distortion, thereby allowing to apply to a camera, a glass lens, a focusing lens and a Medical Implements etc.
Patent KR-20000023533-A (KR)
Title: Master cylinder
Inventor: TAKANO EICHI
IPC: B60T11/20
Filed: 1999-09-29
Abstract: PURPOSE: A master cylinder is provided to be used by appropriately combining with a brake controller as not increasing an invalid stroke of a piston. CONSTITUTION: A third taper surface(86) tapered toward the front side of a second piston(13) is formed at the outer circumference of the second piston(13) from an opening(88) of a relief port(56) to the rear part so as to contact to the inner circumference of a cup shaped sealing portion(46). If the second piston(13) proceeds, the third taper surface(86) is contacted to the rear end of a contact face(77) of an arched support of the cup shaped sealing portion(46), due to that, an inner diameter of the cup shaped sealing portion(46) is increased by compressing the cup shaped sealing portion(46) along the third taper surface(86). Also, if the cup shaped sealing portion(46) is compressed at the rear end of the contact face(77) of the arched support, a face pressure between the rear end of the cup shaped sealing portion(46) and the second piston(13) is partially increased. If the second piston proceeds more, the peak of the face pressure of an inner lip(75) of the cup shaped sealing portion(46) is moved from the rear end of the inner lip(75) to a front end. Therefore, if the second piston(13) is positioned at a proceeding position, a sealing is effectively performed, and as a result, the brake fluid pressure the same as the one generated in an existing master cylinder can be generated without damaging an efficiency.