baber/WOPTO huggingface dataset:
Patent KR-20000044076-A (KR)
Title: Air conditioner
Inventor: O JONG HUN
IPC: F24F1/02
Filed: 1998-12-30
Abstract: PURPOSE: An air conditioner is provided to easily install by integrally forming a compressor, a condenser, an evaporator and a fan, to increase condensing efficiency by contacting the condenser with an outlet pipe and to spray a chill far away by slanting a vent unit. CONSTITUTION: A blowing fan(15) sucks indoor air into an air conditioner through a suction unit(14) and then blows air to the side of an evaporator(10). The evaporator evaporates liquid coolant and snatches heat from suction air to be a vapor state and to cool suction air. Drops of water are produced by condensing steam included in suction air and are collected in a drain pan(12) installed in the lower end of the evaporator. Suction air is discharged to a vent unit(11) by the blower. A chill is sprayed upward since the vent unit is slant. Thus, the chill is sprayed far and not directly contacts on a human body. A vapor coolant from the evaporator is inlet into a compressor(17) through a first coolant pipe(20) and compressed in high temperature and high pressure. Also, the compressed coolant is delivered to a condenser(16) through a third coolant pipe(22) and cooled in the condenser.
Patent KR-20000044546-A (KR)
Title: Apparatus and method for controlling brightness of screen using counter counting green pixel value in image sensor
Inventor: LEE SEOK JUNG
IPC: H04N5/335
Filed: 1998-12-30
Abstract: PURPOSE: An apparatus and a method for controlling brightness of screen using counter counting green pixel value in image sensor are provided to reduce the load of S/W and H/W using counters counting green pixel values and automatically control the brightness of the screen, thereby enhancing the performance of the image sensor. CONSTITUTION: An apparatus for controlling brightness of screen using counter counting green pixel value in image sensor comprises a data discriminator(400), plural data counters(Cnt1-CntN), first and second adding and comparing units(410,420), a controller(430) and an integrated time generator(440). The data discriminator(400) receives G pixel values, a reference value and comparative values to compare the G pixel values and the reference value and output plural count control signals. The data counters(Cnt1-CntN) perform count operation in response to the count control signals output from the data discriminator. The adding and comparing units(410,420) add and compare the count values from the counters. The controller(430) outputs integrated time update signals and brightness control rate required to update the integrated time.
Patent KR-20000046426-A (KR)
Title: Bolt hole reinforced molding method of composite-material laminated plate
Inventor: HWANG JOON HO
IPC: B32B38/04
Filed: 1998-12-31
Abstract: PURPOSE: A bolt hole reinforced molding method of a composite-material laminated plate is provided to keep the degree of strength with simplicity and the plate is made of the composite-material like a carbon fiber, etc. CONSTITUTION: A bolt hole reinforced molding method of a composite-material laminated plate is designed to hold the surround area penetrating the bolt hole by being stuck to the composite-material made a plurality of projections of carbon fiber. A forming step forms a penetrating hold(2) on a base-plate loaded laminated plates fit for a bolt forming position of the laminated plate. An inserting step inserts a position fixing pin slantly formed as a conic head in the penetrating hold. A reaching step duly has a taper-typed center section forming a bolt molding hole swollen from the edge area of the surroundings and couples a reinforced steel forming the plurality of projections on the whole convex side with the head section of the position fixing pin toward the upper direction. A fixing step fixes the projections on the reinforced steel on the laminated plate with loading the composite-material laminated plates on the reinforced steel. And a forming step forms the bolt hold on the laminated plate through the bolt molding hole formed in the center of the reinforced steel.
Patent KR-19990063606-A (KR)
Title: 당김 날개를 가진 일회용 흡수성 제품
IPC: A61F13/00
Filed: 1996-08-30
Abstract: 본 발명은 생리용 냅킨, 팬티 라이너 및 실금 패드와 같은 일회용 흡수성 제품(20)에 관한 것으로, 상기 제품(20)은 그 종방향 사이드 에지상에서 착용자 속옷의 사이드 에지 둘레로 접기 위한 소위 날개(50)라고 하는 사이드 랩핑 요소(50)를 갖고 있다.  구성요소는 디리버리 위치에 제공되며, 이 위치에서 사이드 랩핑 요소(50)의 각각은 흡수성 제품(20)의 착용자에 접하는 표면(38)상으로 상방으로 접히고, 다시 그위로 접힌다.  이러한 위치에서, 랩핑 요소(50)는 각 사이드 랩핑 요소(50)의 최외측 에지를 횡방향으로 당김으로써 풀려질 수 있다.  흡수성 제품(20)의 속옷에 접하는 표면상에 전형적으로 제공되는 부착 수단(56)은 디리버리 위치에서 보호되며, 사이드 랩핑 요소(50)를 당길시에 횡단 방향으로 자동적으로 부착하기에 유동하게 한다.
Patent KR-19990071744-A (KR)
IPC: C08J3/03
Filed: 1996-11-25
Abstract: A process is provided for preparing a dispersion of a polyamide in water, said process comprising: forming a solution of a polyamide having an acid value of greater than about 2 in an organic solvent to form a solution of said polyamide in said solvent, said polyamide and said solvent being at a temperature below the softening point of said polyamide during said dissolving, said solution further comprising a surfactant, wherein at least a portion of the acid value of said polyamide is neutralized, adding sufficient water to said solution with mixing to form an oil-in-water dispersion, the temperature of said solution and said water being below the softening point of said polyamide during said adding, and removing at least a major amount of said organic solvent from said oil-in-water dispersion. The resulting dispersion is useful in preparing a coating of the polyamide, which coating is useful as an adhesive.
Patent KR-19990076584-A (KR)
IPC: A61K9/22
Filed: 1996-12-23
Abstract: Modified release pharmaceutical composition and method for the treatment of inflammatory bowel diseases (IBD) such as Crohn's disease and Colitis Ulcerosa, said compositions comprising as active the ingredient 5-aminosalicyclic acid (5-ASA), and being adapted for modified and targeted release so as to obtain a clinically important localized effect profile of 5-ASA by means of releasing an appropriate amount of 5-ASA in both the small and large bowel.
Patent KR-19990077155-A (KR)
Title: 화합물 반도체 에피택셜 웨이퍼
IPC: H01L21/203
Filed: 1997-01-13
Abstract: GaP층(3)과, 그위에 성장시키는 소정혼정율(a)의 인화갈륨비소(GaAs a P i-a )의 조성일정층(5)와의 사이에, 층두께(d)의 증대에 따라서 소정혼정율(a)을 초과하지 않는 범위에서 변화하는 비소혼정율(x)을 갖는 인화갈륨비소(GaAs x P I-x )의 혼정율 변화층(4)을 형성시키는 경우, 혼정율(x)을 에피택셜층의 두께(d)의 증대에 따라 C11∼C13과 같이 급증시킨후 이 증가분을 상쇄하지 않는 범위내의 감소분 만큼 S11∼S13과 같이 감소시켜 이와같이 증가와 감소의 조합을 혼정율 변화층(4)내에 1회이상 반복하여 분포형성시킨 후, 혼정율(x)을 소정혼정율(a)까지 증가시킨다.  이로서 격자 부정합에 의한 응력의 효과적인 제거가 이루어져서 박층화가 가능하고 생산성에서 우수하며, 동시에 반사층의 도입에 의하여 고휘도의 화합물 반도체용 에피택셜 웨이퍼가 얻어진다.
Patent KR-20000010658-A (KR)
Title: Acoustic horn for use in cellular flip phones
Inventor: RABE KARL W
IPC: H04M1/02
Filed: 1997-05-02
Abstract: PURPOSE: A pivotable flip element for use with handheld radiophone units is specially to provide highly efficient coupling of acoustic energy into and out of the radiophone by virtue or an acoustic horn precisely formed as an interior cavity of the planar pivotable element. CONSTITUTION: The acoustic horn is formed an interior cavity in the planar flip element coupling of cellular radiophone units. The flip element covers radiophone user operational dialing function key to a first closed position and comprises efficient input coupling sound through rotary acoustic joint. The new operational mode connecting highly efficient input sound coupling of low cost and physical protection are provided to improve radiophone units.
Patent KR-20000016407-A (KR)
Title: Non-degenerate wide bandgap semiconductors as injection layers and/or contact electrodes for organic electroluminescent devices
Inventor: RIESS WALTER
IPC: H01L33/00
Filed: 1996-06-05
Abstract: PURPOSE: New and improved organic EL(electroluminescence) devices, arrays and displays based thereon with improved efficiency, lower operating voltage and increased stability and reliability are disclosed. CONSTITUTION: An organic light emitting device comprises a substrate (60), an anode contact electrode (64), a cathode contact electrode (61), and an organic region (62, 63) in which electroluminescence takes place if a voltage is applied between the anode and the cathode. At least one of the electrodes comprises a non-degenerate wide bandgap semiconductor.
Patent KR-20000028544-A (KR)
Inventor: NAG DEBASISCH
IPC: H04W24/00
Filed: 1999-01-22
Abstract: PURPOSE: A virtual subscriber unit can be embodied in more than one BTS(Base Transceiver Stations) to test the operation of a wireless network. CONSTITUTION: A BTS(Base Transceiver Station) for wireless network can communicate with a mobile station(111-114) located in a service audible region of the wireless network(100). The BTS comprises: an RF(Radio Frequency) transceiver unit transmitting a signal of a forward channel to the mobile station and receiving a signal of a reverse channel from the mobile station; and a test controller which is connected to the RF transceiver unit and makes the RF transceiver unit transmit a test signal of a reverse channel to a remote base transceiver station of the wireless network. The test signal emulates the mobile station as to the remote base transceiver station. The test controller acts as a virtual subscriber unit emulating an aspect of the mobile station and testing the function of the network including other base transceiver station.
Patent KR-20000055193-A (KR)
Inventor: KIM DONG WOOK
IPC: H03M13/00
Filed: 1999-02-04
Abstract: PURPOSE: A reed-solomon decoder using a combinational circuit is provided to execute random-division calculation by a reed-solomon decoder using a combinational circuit which computess inverse number and multiplication calculation without an additional processer. CONSTITUTION: A reed-solomon decoder using a combinational circuit is characterized by performing calculation with respect to statistical weight (a) of error symbols obtained by syndrome-testing input data and values (b) capable of analogizing locations of the error symbols, to compute the locations and the pertinent values of the error symbols and to reflect and decode the locations and the pertinent values of the error symbols into corrected signals. The reed-solomon decoder using the combinational circuit comprises error computing means for calculating the locations and the pertinent values of the error symbols through a multiplication by using the combinational circuit for the b/a calculation.
Patent KR-20000059340-A (KR)
Inventor: KANG BAEK GYU
IPC: F02M37/22
Filed: 1999-03-03
Abstract: PURPOSE: A filter for exclusive use of LPG is provided to achieve an improved filtering performance in regards of a composition of LPG fuel. CONSTITUTION: A filter comprises a filter body(1) having an inlet pipe(7a) and an outlet pipe(7b) arranged to be communicated correspondingly to an LPG fuel tank and a solenoid valve, respectively, a filter element(3) mounted to the filter body and which communicates with the outlet pipe so as to filter foreign substances contained in a liquid LPG fuel flowed from the LPG fuel tank through the inlet pipe, and a cover(2) housing the filter element and which is assembled to the filter body in such a manner as to allow the inlet pipe and the outlet pipe to be communicated with each other by the filter element, the cover having at a lower interior thereof a collector(8) for collecting the foreign substances failed to pass through the filter element.
Patent KR-20000060671-A (KR)
Inventor: PARK TAE SEONG
IPC: H01L23/28
Filed: 1999-03-18
Abstract: PURPOSE: A ball grid array package and a method for attaching a solder ball to the ball grid array package are provided to attach the solder ball to a solder ball pad precisely by a reflow manner. CONSTITUTION: A ball grid package has a base plate(10) one end of which a semiconductor chip(40) is attached. A plurality of conductive pads(30) are formed at the other end of the base plate(10). A printed circuit board(20) is electrically connected to the semiconductor chip(40). An electrification pattern which is electrified to a predetermined pole is provided, and one end of the electrification pattern is exposed at the base plate(10) and the other end of the electrification pattern is exposed at the conductive pads(30). A ball shaped terminal is attached to the conductive pads(30) and the electrification pattern.
Patent KR-20000060705-A (KR)
Inventor: KIM GWAN YEONG
IPC: H04B1/38
Filed: 1999-03-18
Abstract: PURPOSE: An apparatus for detecting a heat and light of a mobile terminal is provided to detect a temperature of a human body and an external light and operating a LED of a mobile terminal. CONSTITUTION: A heat detection sensor(10) and an optical sensor(20) outputs a high or low control signal inputted in accordance with a detection state. The heat detection sensor(10) outputs a corresponding signal in accordance with a detected temperature of a user. When the temperature of the terminal user is detected, a high signal is outputted, and otherwise a low signal is outputted. The optical sensor(20) outputs a corresponding signal in accordance with the intensity of light at a region in which the current terminal is placed based on an inversed proportion. Namely, the optical sensor(20) outputs a low level signal when the intensity of light is above a certain lux and outputs a high level signal when the detected light is low a certain lux.
Patent KR-19990078283-A (KR)
IPC: A45D40/20
Filed: 1999-03-26
Abstract: 슬리브내에 위치된 충전재 스틱과 상기 충전재 스틱에 작용하는 자동 진행 기구를 가진 긴 기본 몸체를 포함하는 화장용 연필에서, 자동 진행 기구는 자동 추진 기계 (5) 이며, 이 자동 진행 기구는, 가느다란 핀, 예를 들면 철사 부분과 협력하며, 이 철사 부분은 종래의 심 연필의 심에 해당하며 충전재 스틱 (15) 의 후면에 작용하여, 피스톤 부분 (10) 을 경유하여 충전재 스틱 (15) 을 앞으로 밀어내며; 피스톤 부분 (10) 은, 충전재 스틱 (15) 을 둘러싸며 요구되는 충전재 스틱 제동기를 구성하는 슬리브 (13) 와 같은 외피내에서 경계 마찰 결합에 의해 밀폐안내됨으로써, 화장용 연필의 끝단쪽 방향으로 충전재 스틱을 슬리브밖으로 밀어내는 조작이 한손만으로 가능한 화장용 연필이 제공된다.
Patent KR-19990083675-A (KR)
Title: 전주용브라켓
IPC: H02G7/00
Filed: 1999-04-10
Abstract: 본 발명은 전주용 브라켓에 관한 것으로, 이는 전주(10)에 설치된 완금(9)에 결합될 수 있도록 형성된 고정부(2)와, 이 고정부(2)와 일체로 형성된 몸체(3) 및, 이 몸체(3)에 형성된 적어도 하나의 삽입구멍(4)에 끼어 넣어져 결합애자(7) 등과 같은 전기부재들을 연결할 수 있도록 된 연결핀(5)으로 이루어져 상기 고정부(2)에 의해 전주(10)의 고압선용 완금(9)의 아래방향으로 수직하게 설치됨으로써, 조류가 둥지를 틀 수 있도록 수평하게 설치되는 제 2완금이 필요없게 되어 전력 송전시 조류둥지로 인한 누전 및 정전사고의 발생을 방지할 수 있게 된다.
Patent KR-20000073601-A (KR)
Inventor: KIM YONG SANG
IPC: H04M3/08
Filed: 1999-05-12
Abstract: PURPOSE: A method for monitoring an abnormal call termination of a code division multiple access(CDMA) mobile communication exchange is provided to make a process performing a call processing function generate a monitoring process for executing a monitoring function relating to the abnormal call termination, without using an operation system(OS) timer, so as to efficiently use timer resources. CONSTITUTION: A code division multiple access(CDMA) exchange generates a monitoring process to monitor an abnormal call termination(ST11-ST13). If an originating child process receives a receiver response signal from a terminating child process relating to a call request, the exchange stores a terminating child process ID and cancels a timer registration(ST14-ST17). If a signal for requesting a monitoring signal transmission is transmitted from the monitoring process, the exchange transmits a monitoring signal for monitoring the abnormal call termination to the terminating child process(ST18-ST21). If a monitoring response signal for notifying a busy state is transmitted from the terminating child process, the exchange decides a call state as the busy state. If the monitoring response signal is not transmitted, the exchange stably cancels a call and initializes a control signal used in the audit process to monitor the abnormal call termination(ST22,ST23).
Patent KR-20000074388-A (KR)
Inventor: SHIN GWANG SIK
IPC: H01L21/76
Filed: 1999-05-20
Abstract: PURPOSE: A method for manufacturing a trench isolation is provided to prevent a void from being generated in evaporating an insulating layer in a subsequent process and to prevent a bridge between conductive layers caused by the void, by forming a trench of a duplicate incline structure to decrease an aspect ratio of the trench. CONSTITUTION: A trench etching mask(218) is formed on a semiconductor substrate(210). A material layer is evaporated on the substrate. The material layer is etched to form a material layer spacer on both sidewalls of the mask pattern. The substrate is etched to form a trench using the trench etching mask and spacer as a mask, wherein the sidewall of the trench has a duplicate incline structure. The first insulating layer is formed on an inner wall of the trench. The second, third and fourth insulating layers are evaporated on the entire surface of the substrate. The fourth, third and second insulating layers are etched for planarization to expose the trench etching mask.
Patent KR-20010001279-A (KR)
Inventor: KIM BONG SU
IPC: A61L24/00
Filed: 1999-06-03
Abstract: PURPOSE: A casting tape for the orthopedic surgery and its preparation method are provided, to improve the compression strength and the smoothness and to reduce the harmfulness. CONSTITUTION: The method comprises the steps of preparing polyurethane resin solution by using 50-70 wt% of diphenylmethane diisocyanate(MDI), 25-35 wt% of polypropylene glycol(PPG) and 5-15 wt% of polyalkylene glycol(PG) as a polyurethane prepolymer, 0.1-1.0 wt% of 2,2'-dimorpholinyldialkyl ether(DMEDD) as a catalyst, 0.1-0.5 wt% of pyrogalic acid 0.1-0.5 wt% of dimethylopropionic acid as a stabilizer, 1-5 wt% of sodium lauryl sulfate as a lubricant, and 0.1-1.0 wt% of a silicon-type anti-foaming agent; and coating the polyurethane resin solution to the 4 bar Raschel knit prepared by using polyester filament.
Patent KR-19990068582-A (KR)
Title: 자동차급발진방어전자제어기
Filed: 1999-06-03
Abstract: 본 발명은 도 1에 도시된 바와 같이 자동차 전자제어기와 별도로 독립적으로 동작하는 자동차 시동 출발시 이상 급발진을 막아주는 자동차 급발진 방어 전자제어기에 관한 것으로 전체 제어를 수행하는 제어기(30)와 이 제어기는 차속센서(10)과 엔진회전수 센서(11), 엑셀레이터 센서(12), 자동변속기 위치 센서(전진, 후진, 중립), 점화스위치 센서(14), 브레이크 센서(15)로 부터 정보를 입력받도록 되어 있어 자동차 시동출발시 운전정보를 입력받아 이를 분석할수 있고 ,.이상검진 규칙이 저장된 메모리(31)를 구비하여 분석된 운전정보가 이상 급발진인지를 이 규칙들과 비교하여 판별하고,  이상급발진시 경고음 또는 메시지음성 또는 문자 경고를 나타내는 이상경고표시부(32)와 제어기(30)에서 제어하여 연료분사코일에 공급되는 밧테리전원의 공급을 차단하는 스위치(33) 및 점화코일에 공급되는 밧테리전원의 공급을 차단하는 스위치(35)를 구비하여 급발진을 제어하는 것을 특징으로 한 급발진 방어전자 제어기로 운전자의 운전조작 실수나 자동차 전자제어기의 이상동작에 관계 없이 이상 급발진 특히 자동변속기 자동차의 이상 급발진을 막아주는 효과가 있다.
Patent KR-20000000038-A (KR)
Inventor: JEONG YONG JU
IPC: H04B1/40
Filed: 1999-06-14
Abstract: PURPOSE: An apparatus for disconnecting telephonic communication is provided to reduce output power from a blocking wave emitter. CONSTITUTION: The apparatus comprises a downward frequency converter, a pilot channel receiver, a pilot channel generator, an upward frequency converter, and a controller. The downward frequency converter converts the frequency of received radio signal into base frequency band. The pilot channel receiver searches a pilot channel of base station from the base band signal. The pilot channel generator generates a pilot channel whose offset is different from that of the received pilot channel. The upward frequency converter converts the pilot channel for disconnecting telephonic communication into a radio signal.
Patent KR-20000006280-A (KR)
Title: Connector
Inventor: OKANO GAZYA
IPC: H01R9/05
Filed: 1999-06-18
Abstract: PURPOSE: A connector for a coaxial flat cable performs a superior connection operation, and lowers a height of the connector. CONSTITUTION: A connector includes a conductor plate(5) which is disposed on both sides of a thickness direction of a coaxial flat cable(9) exposing an external conductor and a center conductor, is closely connected to the entire external conductor, and grounds an external conductor. The coaxial flat cable(9) is inserted to the conductor plate(9). An insulation cover(4) is attached to one side of the thickness direction of the conductor plate(5). An insulation housing(3) includes many contact parts(2) contacted with the center conductor, inserts the conductor plate(5) between another side of the thickness direction and the insulation cover(4) in the thickness direction of the conductor plate(5), and is assembled with the insulation cover(4). A biasing part(10) biases a center conductor toward a contactor(2). Thereby, the connector lowers a height of the connector in a thickness direction.
Patent KR-20010004641-A (KR)
Inventor: CHO GYU HUN
IPC: F28F3/00
Filed: 1999-06-29
Abstract: PURPOSE: A support apparatus for heat exchanger is provided to improve productivity by supporting in a horizontal direction the heat exchanger being input to a brazing furnace. CONSTITUTION: A support apparatus comprises pressurizer members(20,20'), and a coupling member(30) for preventing the pressurizer member from being escaped from a heat exchanger(100). The pressurizer members include first members(21,21') tightly coupled to the end of the heat exchanger in the stacking direction of the heat exchanger, and second members(22,22') coupled to the first members via resilient members(23,23') and which have coupling sections(22a') extended in lengthwise direction at both ends of the second members so as to be coupled to the coupling member. The resilient members include support rods(23a) to be coupled to the first and second members, and springs(23b) supported by the support rods so as to resilient bias outwardly the first and second members. The coupling member supports the coupling sections of the pressurizer members, and has a coupling hole(32) for coupling the coupling section to a main body. The coupling hole is formed in lengthwise direction so that the coupling section moves in the stacking direction of heat exchange medium.
Patent KR-20010004664-A (KR)
Inventor: KIM JUN HO
IPC: G11C11/406
Filed: 1999-06-29
Abstract: PURPOSE: A self refresh apparatus and method of a semiconductor memory device is provided to reduce a power consumption during self refresh operation. CONSTITUTION: In a semiconductor memory device wherein cell blocks(40,42) are located on an upper part and a lower part of a sense amp array(44), and the upper cell block and the lower cell block are connected selectively to a sense amp by a sense amp connection signal, a self refresh apparatus comprises: a refresh counter(30) generating a word line selection signal and a cell block selection signal for refresh in a self refresh mode; a block selection unit(32,34) determining to select a corresponding cell block and to activate/precharge the selected cell block by receiving a precharge signal and the cell block selection signal; a sense amp selection control unit(36) determining the variation of the sense amp connection signal according to the variation of the cell block selection signal; and a sense amp selection part(38) controlling a voltage level of the sense amp connection signal according to a control signal from the sense amp selection control unit. The refresh apparatus reduces the power consumption during performing the self refresh operation, by varying the sense amp connection signal only when the cell block selection signal is varied in a self refresh mode.
Patent KR-20010009384-A (KR)
Inventor: JANG BYEONG HWA
IPC: H04L29/02
Filed: 1999-07-09
Abstract: PURPOSE: A circuit for controlling a data transmission is provided to control a wait inter-exclusively upon transmitting data between two CPUs driven individually. CONSTITUTION: In a circuit for controlling a data transmission, the first signal comparing section(310) compares the write signal(WR_a) of the first CPU with the read signal(RD_b) of the second CPU to determine whether an error is generated or not upon transmitting data from the first CPU to the second CPU. The second signal comparing section(320) compares the write signal(WR_b) of the second CPU with the read signal(RD_a) of the first CPU to determine whether an error is generated or not upon transmitting data from the second CPU to the first CPU. A signal operation section(330) outputs a ready signal for controlling the continuous writing and reading operations in the first and second CPUs by operating the output signals of the first and second signal comparing sections.