baber/WOPTO huggingface dataset:
Patent KR-19990046082-A (KR)
Title: 황달측정기기
IPC: G01N33/52
Filed: 1999-03-18
Abstract: 본 발명은 신생아로부터 혈액을 채취하여 혈액속의 빌리루빈(Bilirubin : 담즙에 포함된 적황색의 색소)농도를 측정하여 황달을 검사하는 것으로, 기기의 케이스 내부로 고정설치되는 프레임(10)의 일측 수직프레임(11)에 고정봉(22)에 의해 고정설치된 소켓(21)에 장착되어서 태양광을 발광하는 램프(20)와; 램프(20)와 소정거리 이격되어지게 설치된 판넬(31)에 설치되어 있고, 램프에서 발광된 태양광을 집광하는 볼록렌즈(30)와; 태양광 투과구멍(13)을 가지는 수직프레임(12)에 솔레노이드(41)에 의해 소정의 거리만큼 회전되어질 수 있도록 회전판넬(42)이 힌지(43) 설치되어 있고, 회전판넬(42)에는 볼록렌즈(30)에 대하여 선택적으로 위치하여 집광된 램프(20)의 태양광을 소정의 태양광 성분 파장만을 통과시키는 필터(44)(45)를 가지는 태양광 선택부(40)와; 채취된 시료통(52)이 판 스프링(53)에 의해 요홈(55) 중앙으로 장착되어지고 필터(44)(45)를 통과한 태양광이 시료를 투과하면서 반응된 태양광 성분 파장값을 읽어들일 수 있도록 파장투과공(56)을 가지는 삽입부(51)가 장착홀(14)로 설치되어지고, 삽입부(51)의 상부에는 장착홀(14)로 용이하게 장착할 수 있도록 손잡이(54)를 가지는 시료 홀더(50)와; 시료를 통과한 태양광 성분의 파장값을 읽어 들이는 센서로 구성된 것에 의해 솔레노이드에 의해 회동되는 회전판넬에 각각 설치되어진 필터가 볼록렌즈에 대하여 선택적으로 위치하게 하여서 각기 다른 성분의 태양광을 시료에 투과시켜 시료에 반응된 태양광 성분의 파장값을 하나의 센서로 읽어 황달을 측정할 수 있는 것이어서 황달 측정기기의 제작원가를 줄일 수 있을 뿐만 아니라, 제작생산에 따른 작업상의 어려움을 해소할 수 있도록 한 매우 유용한 발명인 것이다.
Patent KR-20000061975-A (KR)
Inventor: LEE CHANG JIN
IPC: A61L9/01
Filed: 1999-03-29
Abstract: PURPOSE: An aromatic containing herbal materials is provided, which promotes physical health and makes users more resistant and immune to bacteria by the scent of the herbs. CONSTITUTION: The aromatic containing herbs with a unique scent having a remedial value is produced by getting herbs in a natural state, herb granules and powdered herb and making the natural herbs and the processed herbs such as granules or powdered herb into liquid(1), gel or solid state of the herbs.
Patent KR-19990082936-A (KR)
Title: 농업용 피복 필름
IPC: A01G9/14
Filed: 1999-04-06
Abstract: 본 발명은 투명성, 보온성과 함께 안개 방지성(防霧性), 흐림 방지성(無滴性)을 갖고 필름끼리 접촉해도 블록킹되기 어려우며 가격이 저렴한 농업용 피복 필름을 제공한다. 
     본 발명의 농업용 피복 필름은 평균 분자량이 1만 내지 100만인 폴리에틸렌 옥사이드, 안개 방지제 및 흐림 방지제를 함유하는 열가소성 수지성 수지로 이루어진다.  흐림 방지제의 함유량은 1 내지 3중량부이다.
Patent KR-20000065614-A (KR)
Inventor: PARK BYEONG JIN
IPC: G06F17/30
Filed: 1999-04-07
Abstract: PURPOSE: A web scrap method for automatically classifying internet information is provided to classify and supply the online information from the information provider's perspective and to classify and use the online information from the receiver's perspective. CONSTITUTION: A scrap support program is provided to the server and the personal computer. The internet information is converted into XML document in the server's scrap support program. The converted XML document is transmitted to the personal computer's scrap program using the web browser. The scrapped article is automatically analyzed, stored, and searched in the personal computer's scrap program in accordance to the designated classification system that has been designated by the server and re-designated by the personal computer. The article can automatically be inputted in the standard classification system if the user desires.
Patent KR-20000065717-A (KR)
Inventor: AHN JAE GYEONG
IPC: H01L21/70
Filed: 1999-04-08
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent a characteristic of a transistor from being changed, by omitting the process to evaporate a passivation layer entailing a high temperature thermal process after forming an internal circuit transistor and an electrostatic discharge(ESD) transistor. CONSTITUTION: A semiconductor substrate(121) of a first conductivity type is prepared which has an internal circuit device formation region and an electrostatic discharge(ESD) protection device formation region. A first impurity layer of a second conductivity type is formed in the ESD protection device formation region of the semiconductor device. Respective gate electrodes(124a,124b) are formed on the semiconductor substrate of the internal circuit device formation region and electrostatic discharge(ESD) protection device formation region while a dummy gate electrode(124c) is formed on the first impurity layer. A second impurity layer of the second conductivity type is formed in the semiconductor substrate on both sides of the gate electrode and dummy gate electrode. A silicide layer(128) is formed on the gate electrode, dummy gate electrode and second impurity layer.
Patent KR-20000066168-A (KR)
Inventor: LEE JEONG HUN
IPC: G01C22/00
Filed: 1999-04-13
Abstract: PURPOSE: An apparatus and a method for supplying traffic information of a vehicle are provided to supply objective information as to the traffic situation generated during operation of the vehicle when there is an accident. CONSTITUTION: An apparatus for supplying traffic information of a vehicle includes a vehicle state part generating all kinds of state signals of inner equipments of the running vehicle, a camera installed in an appropriate place of the vehicle for taking a photograph of the external state of the vehicle and generating image information related the external state, data collecting and inputting part receiving all kinds of state signals and collecting the image information of the external state of the vehicle, a central processing unit outputting the traffic information to the state information and the image information to a memory card(140) at predetermined format, a black box(100) having the memory card storing the traffic information in the designated storing area, a data reading part(220) reading the traffic information stored in the memory card, and a displaying part(250) displaying the traffic information.
Patent KR-20000066207-A (KR)
Inventor: WON YONG GYUN
IPC: H01J29/48
Filed: 1999-04-14
Abstract: PURPOSE: An electron gun aging method is provided to improve the easy repair by removing the alien substance. CONSTITUTION: In the CRT manufacturing process, the getter flashing operation, the emission aging or the high voltage aging is performed after the gas or air exhausting step to make the inside of the CRT to be in a high vacuum state. The electron gun high voltage aging method has the steps: applying DC 23 Kv to the G3 anode and maintaining on-state during 5 seconds and off state during 3 seconds and repeating these on/off over 5 times; and applying the pulse wave voltage of 30-40 Kv to the sockets of cathode ray tube to produce a spark arc. In applying the pulse wave voltage process, this pulse wave has on and off states during 1 second respectively, and is repeated over 100 times.
Patent KR-19990083215-A (KR)
Title: 폴리싱 장치
IPC: B24B37/12
Filed: 1999-04-15
Abstract: 폴리싱(polishing) 장치에서 플래튼(platen)의 불균일한 마모를 방지하고 장치의 작동률을 향상시킨다. 내측 외주 플래튼부(11) 및 외측 외주 플래튼부(13)로 분할된 플래튼(1) 및 캐리어(5)가 구비된 폴리싱 장치는 내측 외주 플래튼부(11) 및 외측 외주 플래튼부(13)를 반대방향으로 회전시키고 웨이퍼(200)와 내측 외주 플래튼부(11)의 평균 상대속도 및 웨이퍼(200)와 외측 외주 플래튼부(13)의 평균상대속도가 대략 일치하도록 내측 외주 플래튼부(11)와 외측 외주 플래튼부(13)의 회전속도를 설정함에 의해서, 내측 외주 플래튼부(11)의 폴리싱 패드(11a)의 마모량 및 외측 외주 플래튼부(13)의 폴리싱 패드(13a)의 마모량이 대략 일치하도록 하는 것이 가능하다. 적합하게는 웨이퍼(200)는 내측 외주 플래튼부(11)의 내측 에지 및 외측 외주 플래튼부(13)의 외측 에지에 걸쳐 지도록 요동하게 만들어진다.
Patent KR-20000012177-A (KR)
Inventor: PARK KI JU
IPC: E04H5/04
Filed: 1999-04-19
Abstract: PURPOSE: A package-typed incoming transfer device is provided to minimize weight and size of the incoming transfer device for special high voltage. CONSTITUTION: A package-typed incoming transfer device arranges an automatic switch of a breakdown section(11) for a special high voltage service and a switch in a case(24), and high voltage transformer(16) to the multi-layer structure with a high/a low layer. The special high voltage withdrawn from the automatic switch(11) is connected, to be applied to a gauge transformer(14) of the low layer for gauging the amount of power supply, and to a terminal of the special high voltage, through an arrester(13) of the high layer and a fuse(12). Low voltage from the second part of the high voltage transformer(16) is connected, to be delivered to a low voltage panel section including a loading controller and a switch. A grounding plate is set for by-passing an arc current according to high voltage leakage to a ground, around the special high voltage terminal and a special high voltage line of the high layer. The high voltage transformer has a cooling device for improving efficiency and diminishing the size.
Patent KR-20000073277-A (KR)
Inventor: YOON JI HYUN
IPC: A01N43/90
Filed: 1999-05-08
Abstract: PURPOSE: The subject disinfectant composition by using oxolinic acid or its salt and thiabendazole or its salt each alone or mixture thereof and cultivating method for bean sprouts using the same are provided which have low toxicity and excellent storage stability and can effectively control fungus and bacteria at the same time without adversely affecting the natural environment. CONSTITUTION: The disinfectant composition for bean seeds used for sprouting beans comprises oxolinic acid or its salt and thiabendazole or its salt in a ratio of 1 : 1 to 1 : 2, wherein the salt is selected from potassium salt, sodium salt, ammonium salt and isopropylamine salt. The method for cultivating bean sprouts comprises dipping sprouting beans in a diluent 1,000 times with the disinfectant for 2 hr, removing the disinfectant solution and soaking in water for 1 to 5 hr. The composition can manifest high controlling effects on bean seed infectious disease injuries, especially disease injuries caused by fungus and bacteria.
Patent KR-20000073543-A (KR)
Inventor: CHO HUI YUN
IPC: H01L21/027
Filed: 1999-05-12
Abstract: PURPOSE: An exposure method of a stepper is provided to increase manufacturing efficiency and precision of an alignment, by establishing an exposure order according to an operator's desired reference. CONSTITUTION: In a stepper, a wafer is placed on a worktable and an exposure process is performed regarding each chip while moving patterns. The exposure process is carried out according to an order of chips, which an operator establishes in the stepper equipment. The reference to establish the order is an increase of time efficiency of the exposure process.
Patent KR-20000075300-A (KR)
Title: Wafer fabrication chamber system
Inventor: SUNG GWANG JE
IPC: H01L21/68
Filed: 1999-05-31
Abstract: PURPOSE: A wafer fabrication chamber system is provided to prevent a wafer from being polluted by particles, by temporarily absorbing turbulent flow generated by a pressure difference between respective chambers when the wafer is transferred. CONSTITUTION: A wafer fabrication chamber system comprises a process chamber(210), a load-lock chamber(220), a door(240) and a plurality of auxiliary air absorption units(270). The process chamber has an opening part(222) for transferring a wafer at its end, in which a predetermined process regarding the wafer is performed. The load-lock chamber receives the wafer, and the pressure of the load-lock chamber is decreased to become the same pressure as that of the process chamber, before the wafer is transferred to the process chamber. The load-lock chamber is connected to the process chamber through the opening part. The door is established to close/open the opening part, opening the opening part when the load-lock chamber reaches a predetermined pressure. The plurality of auxiliary air absorption units absorbs air near the door when the door becomes open, established near the door of the process chamber and load-lock chamber.
Patent KR-20010001359-A (KR)
Inventor: LEE HAN SEUNG
IPC: H03F3/04
Filed: 1999-06-03
Abstract: PURPOSE: A motor drive circuit using a vertical structure type transistor is provided to widen an output voltage width of a motor drive circuit by using a PNP transistor with a vertical structure. CONSTITUTION: A motor drive circuit using a vertical structure type transistor comprises a direct current voltage source, the first signal source(l1), the second signal source(l2), the first transistor, and the second transistor. The direct current voltage source provides the energy. The first and the second signal sources(l1,l2) control the motor drive circuit. The first transistor has a vertical structure. The direct current voltage source is connected with an emitter of the first transistor. The first signal source(l1) is connected with a base of the first transistor. A collector of the first transistor is connected with an output terminal. The second transistor comprises a collector connected with the collector of the first transistor and the output terminal, a base connected with the second signal source(l2), and an emitter connected with a ground.
Patent KR-20010001774-A (KR)
Inventor: YANG JUN YEONG
IPC: H01L23/28
Filed: 1999-06-08
Abstract: PURPOSE: A chip scale semiconductor package, as well as a manufacturing method therefor, is provided to allow a bump formation with a reduced cost by a common wire bonding technique. CONSTITUTION: A semiconductor package includes a semiconductor chip(1) having bonding pads(100) thereon, ball bumps(2) respectively formed on the bonding pads(100), an insulating coat(3) covering the top face of the chip(1) except the ball bumps(2), and solder balls(4) respectively attached to the ball bumps(2). Preferably, the ball bumps(2) are formed by cutting wires respectively bonded on the bonding pads(100). The insulating coat(3) is formed by grinding a coat material coated on the chip(1). The resultant semiconductor package is mounted facedown on a circuit board(12) through the solder balls(4).
Patent KR-20000006245-A (KR)
Inventor: KISIMOTO KATSUHIKO
IPC: G02F1/1333
Filed: 1999-06-17
Abstract: PURPOSE: A liquid crystal display and method therefor is provided to reduce injection time of liquid crystal. CONSTITUTION: The liquid crystal display comprises first and second substrates, liquid crystal layer formed between the first and the second substrates, high polymerized rib formed by transparent resin, wherein the liquid crystal layer including plurality of liquid crystal regions divided by the high polymerized rib and a molecule of the liquid crystal in the plurality of liquid crystal regions is oriented in the vertical direction of the first substrate. The high polymerized rib includes side surface inclined to the surface of the first substrate.
Patent KR-20010004036-A (KR)
Title: Latch circuit in memory device
Inventor: EOM IN HWAN
IPC: G11C7/06
Filed: 1999-06-28
Abstract: PURPOSE: A latch circuit for memory device is provided to stably maintain output data of a sense amplifier by outputting data after the sense amplifier is completely developed at reading data. CONSTITUTION: A latch circuit for a memory device latches an output signal transferred to an output buffer from a sense amplifier. The latch circuit includes the first through third transmission units(31,32,34) and a latch unit(33). The first transmission unit transfers the output signal of the sense amplifier in response to the first control signal pair. The latch unit latches the output signal of the sense amplifier through the first transmission unit. The second transmission unit controls the latch unit in response to the second control signal pair. The third transmission unit provides the output buffer with an output signal of the latch unit in response to a third control signal pair. The first control signal pair is enabled when reading data through the sense amplifier. The second control signal pair is enabled when the sense amplifier is enabled. The third control signal pair is enabled after the sense amplifier is deactivated when reading data and also enabled after a writing enable signal is disabled when writing data.
Patent KR-20010004874-A (KR)
Inventor: YANG TAE JONG
IPC: H01J9/236
Filed: 1999-06-30
Abstract: PURPOSE: A male winding structure of a deflection coil winding machine is provided to assemble exactly a body in the location of guide members to improve a work efficiency. CONSTITUTION: A male winding structure of a deflection coil winding machine comprises a female circular plate member(110) which is rotated by an external power source and a male winding saddle which is assembled to the female circular plate member(110). The male winding saddle comprises guide members (121) assembled to the female circular plate members(110) and a coupling member(122) assembled between the guide members(121) and engaged to a female winding saddle. Also, The coupling members(122) comprises a body(122a) having a saddle plate(122b) coupled to the female winding saddle to form the deflection coil in the shape of a saddle, and a coupling plate(122c) which is assembled between the guide members(121).
Patent KR-20010005317-A (KR)
Inventor: KIM JUNG GYU
IPC: H02M3/10
Filed: 1999-06-30
Abstract: PURPOSE: A device for controlling an output voltage of a regulator is provided to be capable of controlling an output voltage by an on/off method of a ground pin of the regulator. CONSTITUTION: A device for controlling an output voltage of a regulator comprises the first voltage divider(20) which divides an input voltage using two resistors(R1,R2). The first switching element(Q1) is switched according to an output voltage of the first voltage divider(20). The voltage divider(30) divides a voltage applied to a collector terminal of the first switching element(Q1). The second switching element(Q2) is switched according to an output voltage of the second voltage divider(30). The third voltage divider(40) divides an output voltage of the second switching element(Q2). The third switching element(Q3) controls the regulator(10) according to an output voltage of the third voltage divider(40).
Patent KR-20010009141-A (KR)
Inventor: KIM DAE WON
IPC: H04B7/155
Filed: 1999-07-07
Abstract: PURPOSE: An apparatus for compensating distorted signals is provided to make two signals attenuated or output to maintain regular phase differences by comparing the two signals, so as to reduce parts for being controlled by a high power amplifier to decrease loss through a time delay element. CONSTITUTION: The first and the second input signals inputted in a high power amplifier are inputted to two-way splitters(301,302), to separate two signals whose size is reduced in half and whose phases are agreed. Each size of the signals is output as a direct current(DC) type, when one of the separated signals passes through signal detectors(303,304). The signal is inputted to a differential amplifier(305) to be amplified as differences of two signal components. The firstly-output signal is inputted to a controller to control a signal attenuator. The bigger signal differences of the two signals are generated, the higher attenuations are performed. If the secondly-inputted signal is bigger than the firstly-inputted signal, the signal attenuator is set up to a direction having a bigger attenuation, to regularly control strength differences of the two signals. If the secondly-inputted signal is smaller than the firstly-inputted signal, the signal attenuator operates to a direction having a smaller attenuation. The signals separated in the two-way splitters(301,302) are inputted to a 90-degree 3dB hybrid(306), and synthesized to each other.
Patent KR-20010009380-A (KR)
Inventor: YANG SUNG CHANG
IPC: F21V17/00
Filed: 1999-07-09
Abstract: PURPOSE: A fluorescent lamp shade is provided to prevent weakening of adhering force by installing a fixture including elastic protrusions and fastening hooks to a lamp shade. CONSTITUTION: A lamp shade has clip inserting sections(2,2') and elastic protrusion inserting sections(3,3') where a number of fixtures(4) are inserted to be fixed to a fluorescent lamp. The lamp shade is made of an aluminium plate having a thickness of 0.5mm. The reflecting planes include two symmetrical sets of planes(12,13,14,15) and planes(12',13',14',15'). The planes(15,15') have an angle of 207 degrees, the planes(15,14) have an angle of 138.5 degrees, the planes(14,13) have an angle of 174 degrees, the planes(13,12) have an angle of 171 degrees, and the planes(12,11) have an angle of 255 degrees. The fixture(4) includes fixing hooks and clips and elastic protrusions for being fastened into the inserting sections(2,2',3,3 ) of the lamp shade.
Patent KR-20010009837-A (KR)
Title: Resonant dc-dc thyristor chopper
Inventor: HAN MU HO
IPC: H02M3/305
Filed: 1999-07-14
Abstract: PURPOSE: A resonant DC-DC thyristor chopper is provided to obtain a consecutive load current, an operational stability and a remarkable saving of excessive stress to a thyristor device by using a resonant circuit instead of a commutation circuit. CONSTITUTION: First reactor(L1), first capacitor(C1) and first thyristor(T1) are connected in series between a plus terminal of DC power supply and a load. Second reactor(L2), second capacitor(C2) and second thyrisotr(T2) are connected in parallel to the first reactor(L1), the first capacitor(C1) and the first thyristor(T1). The anode of the first thyristor(T1) or the second thyristor(T2) is connected to the first capacitor(C1) or the second capacitor(C2). The cathode of the first thyristor(T1) or the second thyristor(T2) is connected to one end of the load. The other end of the load is connected to the minus terminal of the DC power supply. First diode(D1) is reversely connected between the anode of the second thyristor(T2) and the minus terminal of the DC power supply. Second diode(D2) is reversely connected between the anode of the first thyristor(T1) and the minus terminal of the DC power supply. A gate driving circuit(GD1) is connected between a gate terminal and the cathode of the first thyristor(T1) to operate the thyristor(T1). A gate driving circuit(GD2) is connected between a gate terminal and the cathode of the second thyristor(T2) to operate the second thyristor(T2).
Patent KR-20010018180-A (KR)
Inventor: CHOI YOUNG KYU
IPC: H01F41/02
Filed: 1999-08-17
Abstract: PURPOSE: A process automation is provided to improve the productivity in manufacturing the transformer. CONSTITUTION: The process automation comprises the steps of: loading(100) the transformer into the zig, verifying(200) to control the next operation by monitoring the sensor loaded in the zig, cutting and inserting(300) the terminal into the transformer and terminal reel are moved one step ahead, unloading(400) the transformer from the zig by picking up. Between the cutting and the unloading processes, coil and terminal are assembled by manually.
Patent KR-20010019974-A (KR)
Inventor: YOON BO GON
IPC: B60H1/00
Filed: 1999-08-31
Abstract: PURPOSE: A system for cooling and heating is provided to heat without additional heating sources by connecting a heating system with a cooling system and switching the heating system and the cooling system with the combined system. CONSTITUTION: A four way valve(6) is installed between a compressor(1) and a condenser(2). A passage pipe(7) is installed in the four way valve to be connected with a heating cycle. Check valves(8,9) are installed in the passage pipe(7) and a passage pipe of the condenser(2) to be connected with a three way valve(10). The three way valve(10) is connected with a sub condenser(11). The sub condenser(11) is connected with a receiver drier(3). A switching valve(12) is installed between the receiver drier(3) and an evaporator(4). The sub condenser(11) is installed in a heater unit(13). Opening and closing ports are installed in the sub condenser(11) and a blower unit. A refrigerant cycle is dualized and switched to a heating cycle and to a cooling cycle by the switching valve(12).
Patent KR-20010026303-A (KR)
Inventor: KIM KIL HONG
IPC: A63B21/06
Filed: 1999-09-04
Abstract: PURPOSE: Provided is a playing device put on the head or the waist of a user that includes a removing device naturally moved by turning the waist or the head around, which has acupressure effect as well as exercise effect and can be carried and stored easily. CONSTITUTION: The device comprises a fixing belt(10) that is made of elastic synthetic resins and has a moving groove(11) formed and extended longitudinally on the outer circumference of the belt, a moving member(20) composed of a first ball(21) removably inserted into the removing groove, a connecting bar(22) of which one end is fixed to the outside diameter of the first ball and a second ball(23) fixed to the other end of the connecting bar, and a locking device(30) placed at both cut ends of the fixing belt for fixing the belt. A plurality of holes(12) are formed at the inner circumference of the fixing belt to be connected through the removing groove horizontally and a magnet(13) is inserted and fixed in the hole to be passed through.