baber/WOPTO huggingface dataset:
Patent KR-20000073667-A (KR)
Inventor: LEE GWANG HUI
IPC: B60Q1/44
Filed: 1999-05-13
Abstract: PURPOSE: A vehicle brake lamp control system and method thereof is provided to prevent an accident and to improve the safety by lighting a brake lamp with an auxiliary oscillation device when to stop on a sloping road. CONSTITUTION: A vehicle brake lamp control system comprises : a switching detecting part(10) to detect the signal of switching contacting point of all sorts of switches; a sensor information detecting part(20) to detect the information of a change of condition of a vehicle from all sorts of sensors; a detecting part of gradient information(30) to detect the information of weight that a vehicle affecting to a road surface; a detecting part of motion selecting switch(45) to detect the information of selecting the operation of control device of sloping road oscillation; control part(50) to analyze each information with the fixed program and to output the fixed signal for controlling the sloping road oscillation, auxiliary-controlling the park, and turning on and off a brake lamp; a brake lamp(60) to be turned on and off by the control signal of a control part(50) and the operating condition of a brake pedal; a solenoid valve(70) to perform the operation of the control of sloping road oscillation and the auxiliary control of park; an indicating part(80) to indicate the pertinent operating condition by lighting a pertinent lamp as the control signal; a transmitter part of warning sound(90) to transmit the fixed warning sound by the control signal of a control part(50) when the thrust is generated or the braking effort cannot be generated.
Patent KR-19990088343-A (KR)
Title: 우산탈수기
Filed: 1999-05-17
Abstract: 본 발명은 흡수 벨트로 우산을 반송하면서 효율이 좋게 탈수 할 수 있도록 한 우산 탈수기를 제공하는 데 있다. 
     이를 위해 본 발명은 서로 마주 보면서 주행하는 한쌍의 흡수 벨트 사이에 우산을 협지하여 한쌍의 흡수 벨트에 의해 반송하면서 우산에 부착된 수분을 흡수 벨트로 흡수하는 우산 탈수기에 있어서, 서로 마주보는 한쌍의 탈수 벨트의 주행의 상대속도를 변화시키는 것에 의해 우산을 나선회전 상태로 소정의 각도범위내에서 정역회전시켜, 우산 전체가 전체 외주에 걸쳐 한쪽으로 치우침이 없이 탈수 벨트에 압접되고, 또 우산포의 깊숙한 부분, 겹친 부분에도 탈수 벨트를 압접시켜 전체적으로 한쪽으로 치우침이 없이 모두 탈수시킨다.
Patent KR-20010001529-A (KR)
Inventor: LEE DONG GI
IPC: G11C16/00
Filed: 1999-06-05
Abstract: PURPOSE: A NAND-flash memory device is provided to test if programming is inputted at a memory cell or not, without an additional test apparatus. CONSTITUTION: A NAND-flash memory device includes a memory cell array(100), a page buffer(200), an internal buffer(300) and a comparison circuit(400). The memory cell array(100) includes memory cell strings where plural memory cells are serially connected. The page buffer(200) stores input data(DIN) to be stored at memory cells of the memory cell array(100), and stores output data(DOUT) from the memory cells. The internal buffer(300) stores the input data(DIN) according to a writing activation signal(WEB) and a program activation signal(PGME). The comparison circuit(400) compares output data(DOUT) from the page buffer(200) with input data(DIN) from the internal buffer(300) within a program test operation, and generates a comparison signal(COM) indicating programming result.
Patent KR-20010004358-A (KR)
Inventor: CHO JUN HUI
IPC: H01L27/10
Filed: 1999-06-28
Abstract: PURPOSE: A method for manufacturing a capacitor using an etching method of a Pt-Rh alloy layer is provided to increase etching selectivity of a layer to be etched regarding an etching mask in a dry-etching process, and to prevent damage to a lower layer according as the etching mask is eliminated. CONSTITUTION: The first conductive layer to form a storage electrode and a Pt-Rh alloy layer to form a dielectric layer and a plate electrode, are formed on a substrate. A photoresist pattern is formed on the Pt-Rh alloy layer as an etching mask. The Pt-Rh alloy layer is etched by applying a source power from 600 to 900 watt and a bias power from 100 to 300 watt in an etching equipment for generating plasma. The photoresist pattern is eliminated.
Patent KR-20010004993-A (KR)
Inventor: KIM YU SEONG
IPC: H01L27/10
Filed: 1999-06-30
Abstract: PURPOSE: A method for making a capacitor of a semiconductor device is provided to prevent an oxidation of a barrier metal layer by forming a polysilicon spacer on a contact hole sidewall through a recess process after depositing a polysilicon buried in the contact hole before forming a metal plug, and enhance an electric characteristic of a capacitor. CONSTITUTION: An interfacial insulating layer(2) is formed on a semiconductor substrate(1), and is etched to expose the semiconductor substrate, thereby forming a contact hole. The first polysilicon layer(3)is deposited on an upper part of the contact hole, is polished to expose the interfacial insulating layer, and thus the first polysilicon layer is buried only in the contact hole. The first polysilicon layer inside of the contact hole is partially removed by a full etching process, and the first polysilicon spacer is formed on a sidewall of the contact hole. A barrier metal layer(4) is formed on the total structure. By a polishing process, the barrier metal layer is buried on only part which is removed by a full etching process. After the first SiON layer(5), a cap oxide layer, and the second SiON layer are sequentially formed on a total surface, the second SiON layer, the cap oxide layer and the first SiON layer are sequentially removed at a lower charge storage electrode forming area, and then an etching process and a cleaning process are sequentially performed to expose the barrier metal layer. A thin metal film for the lower charge storage electrode(10) is formed on the whole surface, and a photoresist layer is deposited on the whole surface. The photoresist layer is removed by a polishing process in order to expose the second SiON layer, and then the second SiON layer is removed by a dry etching process. After a residual photoresist layer is removed, the cap oxide layer is removed by a wet etching process, thereby forming a cylinder-type lower charge storage electrode. A dielectric layer and an upper charge storage electrode are formed on the total surface.
Patent KR-20010009309-A (KR)
Inventor: JUN EUN JIN
IPC: C09J123/14
Filed: 1999-07-08
Abstract: PURPOSE: Prepared is a polypropylene resin composition that is excellent in slipping property and anti-blocking property by incorporating polymethyl methacrylate. CONSTITUTION: The polypropylene resin composition is prepared by adding 0.01-1.0 parts by weight of granular polymethyl methacrylate powder being less than 10 micrometer in average diameter to 100 parts by weight of tertiary crystalline ethylene-propylene-butane-1 copolymer having melting point of 125 to 135deg.C.
Patent KR-20010009397-A (KR)
Inventor: JANG SE DONG
IPC: F25B30/00
Filed: 1999-07-09
Abstract: PURPOSE: A heat pump with injection cycle is provided to perform a high efficiency operation regardless of outdoor temperature during heating operation, and ensure sufficient flow amount of circulating refrigerant when the operation mode is switched to a cooling operation. CONSTITUTION: A heat pump comprises a compressor(1) for compressing refrigerant into a high temperature high pressure gas; a four-way valve(2) for changing the flow direction of the refrigerant; an indoor heat exchanger(3) for converting the refrigerant into a high temperature high pressure liquid and radiates heat to the outside; a first expansion valve(21) for expanding the flowing refrigerant; a refrigerant heating unit(23) for heating the refrigerant; a gas-liquid separator(27) for separating the flowing refrigerant into gas and liquid; a second expansion valve(22) connected to the gas-liquid separator and which expands the liquid refrigerant; an outdoor heat exchanger(4) for changing the liquid refrigerant into gaseous state and absorbing heat from the outdoor area; and an injection pipe(26) connecting the gas-liquid separator and the compressor.
Patent KR-20010010187-A (KR)
Inventor: JUNG YOUNG HO
IPC: B60J11/00
Filed: 1999-07-16
Abstract: PURPOSE: A front/rear cover device for vehicle simply and quickly covers/uncovers the front portion and the rear portion of a vehicle in a short time. CONSTITUTION: A front/rear cover device for vehicle comprises a console box(10) and a cloth pipe(20). The console box(10) mounted on the both sides of the upper ends of the front/rear glasses of a vehicle has cloth pipe fixing recesses(11) on both sides therein and a lid(12) and a hinge(13) on the upper side thereof. The lid(12) is opened and closed by being engaged with the hinge(13). The cloth pipe(20) separably engaged with the cloth pipe fixing recesses(11) of the console box(10) is elastically mounted to a spring having a cloth(21) treated by a heat insulation and a waterproof coating. The cloth pipe(20) is wound to return to an original state if it is pulled and released.
Patent KR-20000011860-A (KR)
Inventor: NAGANO TOSIYUKI
IPC: G03G15/00
Filed: 1999-07-21
Abstract: PURPOSE: A picture forming apparatus is provided to be compact and low-priced by preventing a registration deviation impact and an installation insertion impact. CONSTITUTION: The picture forming apparatus comprises: a projection portion(6) formed on an image bearing body(1), for projecting a retained toner image on a transfer material(S); a fixing portion(15) for fixing the toner image projected by the projection portion on the transfer material; a first transfer material supporting portion(11) for non projected surface of the transfer material divided from the image bearing body at an outlet of the transfer material of the projection portion; a second transfer material supporting portion(17) disposed at the outlet of the transfer material of the fixing portion, for supporting the non projected surface; and a third transfer material supporting portion(13) disposed between the first and second transfer material portions, for supporting the non projected surface, wherein the first, second and third transfer material supporting portions(11, 17, 13) are arranged almost on a line, and the a transfer material support surface of the second transfer material support portion is fixed.
Patent KR-20010010954-A (KR)
Inventor: KANG CHEON SU
IPC: H01J9/20
Filed: 1999-07-23
Abstract: PURPOSE: A method and a device are provided to prevent a defect by impurities and to preheat at an economic and uniform distribution of temperature by simultaneously preheating and removing impurities between a sidewall of a panel glass and a wide reinforcing band. CONSTITUTION: A cathode ray tube(1) is arranged on a transfer conveyer(23) to be a screen of a panel glass downward. The panel glass of the cathode ray tube(1) is sunk under warm pure water of a worm water tank(21). The panel glass is preheated at a uniform temperature by preheating under the worm pure water. In ejecting air through an air bubble nozzle(22), impurities between a wide reinforcing band(4) and a sidewall of the panel glass are removed by generating air bubbles. The cathode ray tube is transferred by the transfer conveyer(23). The cathode ray tube is dried by ejecting dry air and tested its appearance by unloading. Thereby, the preheating process is finished.
Patent KR-20010016888-A (KR)
Inventor: JI SEONG YEONG
IPC: F24H1/00
Filed: 1999-08-05
Abstract: PURPOSE: A hot water supply control method for a gas boiler is provided to promptly supply hot water by performing ignition and combustion without time delay of chattering immediately after the use of hot water is detected. CONSTITUTION: A gas boiler composed of a room controller, a flow switch, a temperature sensing unit, a flame voltage sensing unit, a microcomputer, a circulation pump, an ignitor, an exhaust fan, and a gas valve is controlled by the following steps. If power is supplied to the gas boiler, the use of hot water is decided. For hot water use, ignition is performed without a delay of the time for chattering prevention. If hot water is not used, ignition is performed after delay of the time for chattering prevention. Therefore, hot water is promptly supplied to a user desirous of hot water using according to immediate ignition.
Patent KR-20010017342-A (KR)
Inventor: TOMOTOYO TOMEGYOO
IPC: G02F1/1341
Filed: 1999-08-10
Abstract: PURPOSE: A method and an apparatus for supplying a liquid crystal are provided to reduce a time necessary for injecting a liquid crystal to a cell by performing simultaneously a vacuum absorption and a liquid crystal injection process. CONSTITUTION: The first port(5) and the second port(6) are formed at the first edge portion and the second edge portion of a rectangular cell(1), respectively. The third port(7a,7b) and the fourth port(8a,8b) are formed at the third edge portion and the fourth edge portion, respectively. A vacuum absorption process is performed in the second port(6). A liquid crystal injection process is performed in the first port(5). In the third port(7a,7b) and the fourth port(8a,8b), the vacuum absorption operation is switched to the liquid crystal injection process by a switching operation of electronic switch valves(15a,15b,16a,16b).
Patent KR-20010026745-A (KR)
Inventor: CHOI JAE HEON
IPC: H01L31/101
Filed: 1999-09-08
Abstract: PURPOSE: An infrared detecting element and a manufacturing method thereof are provided to manufacture an efficient optical diode without lowering electrical characteristic of a bipolar transistor by forming width of epi layer of a bipolar transistor area greater than a width of epi layer of an optical diode area. CONSTITUTION: An n+ type impurity layer is formed on an optical diode area by partially injecting n-type impurity ion in a p-type silicon substrate wafer(40) to take a roll as an n layer of the optical diode pn junction. The first epi layer is formed on a front surface of the silicon substrate wafer(40). After n+ type high density layer is formed on the bipolar transistor area by partially injecting a high density n-type impurity ion in the first epi layer, the first p+ type cell isolation area(48) is formed by injecting a high density p-type impurity ion in an area between the n+ type impurity layer and the n+ type high density layer. The second epi layer is formed on the first epi layer by epitaxial growth method. The first n+ type layer(52) and the second n+ type layer(54) are respectively formed on an epi layer(50a) of the optical diode area and an epi layer(50b) of the bipolar transistor area by injecting a high density impurity ion and an annealing. The second p+type cell isolation area(56) is formed to insulate the epi layer(50a) from the epi layer(50b) by partially injecting p-type impurity ion. A p layer(58) of the optical diode and a base(60) of the bipolar transistor are formed by injecting a high density p-type impurity ion in the epi layers(50a,50b) respectively. An emitter(62) of the bipolar transistor is formed by injecting a high density n-type impurity ion in the base(60).
Patent KR-20010027600-A (KR)
Inventor: LEE JANG HO
IPC: H04W84/14
Filed: 1999-09-14
Abstract: PURPOSE: A device and method for testing a bit error rate of a wireless local loop are provided so that a wireless local connection device having a defect can be easily confirmed by calculating the bit error rate by comparing transmitted and received test patterns. CONSTITUTION: The first and second local connecting units(71,72) are connected to a local terminal(10). A synchronous error sensing unit(74) is connected through the first and second local connecting units(71,72) and a switch(73). Here, the synchronous error sensing unit(74) applies a synchronous signal to a received signal or transmitted test pattern, calculates different bit numbers by sensing a synchronous signal of a received test pattern signal and comparing it with the transmitted test pattern signal, and outputs a bit error rate. A framer(75) outputs the signal from the synchronous error sensing unit(74) in an appropriate frame. The first and second modem units(76,77) perform channel coding or PN(Pseudo Noise) code spreading for correcting an error of the signals from the synchronous error sensing unit(74) and the framer(75) on the signals from the first and second local connecting units(71,72), and output the resultant signal to a mixing unit(78). In addition, the first and second modem units(76,77) perform inverse channel coding and inverse spreading on the signal from the mixing unit(78), and output the resultant signal to the framer(75). A radio frequency unit(27) modulates and demodulates the signal from the mixing unit(78) into an appropriate frequency. A control unit(79) controls the whole operation. It is thus possible to easily confirm a wireless local connection device having a defect.
Patent KR-20010029055-A (KR)
Inventor: KIM YEONG GYU
IPC: H01L21/66
Filed: 1999-09-29
Abstract: PURPOSE: An apparatus for measuring a thermal characteristic is provided to improve reliability of a device, by measuring the thermal characteristic of an organic thin film. CONSTITUTION: A sample(600) of an organic thin film is provided in a reacting furnace(500). A temperature unit(300) detects a variable temperature while stably varying an inner temperature of the reacting furnace. A characteristic analysis unit(400) applies an input signal to the sample, in which the input signal detects a characteristic varied by the sample as an electrical signal. An apparatus control unit(200) controls the temperature control unit and the characteristic analysis unit based upon a measurement condition of a user, and calculates analysis data of a temperature/characteristic from the electrical signal and the inner temperature of the reacting furnace.
Patent KR-20010036156-A (KR)
Inventor: SHIN JONG HUN
IPC: G11B20/10
Filed: 1999-10-06
Abstract: PURPOSE: An MP3 changer is provided to enable a plurality of music pieces to be continuously played in a portable MP3 player or in an MP3 player for car. CONSTITUTION: An expansion memory slot(12) stores an audio signal or a music file downloaded and inputted from the outside. A memory(11) stores the audio signal or the music file downloaded and inputted from the outside. A control part(14) encodes and decodes the audio signal or the music file, controls an input/output of the memory(11) or the expansion memory slot(12). Further, the control part(14) controls an expansion memory provided in the expansion memory slot(12) to be used as a storing unit according to storage capacity of the memory(11). The audio signal or the music file is inputted from the outside through universal serial bus cables, serial ports, parallel ports, etc. The memory provided in the expansion memory slot(12) is comprised of a PC card, a CF(Compact Flash) card, a MMC(MultiMedia Card), a smart media, an expansion memory, a hard disk, a CD ROM(RAM), a DVD ROM(RAM), an MD(Mini Disk), an MO(Magnetic Optical), etc.
Patent KR-20000062142-A (KR)
Inventor: KIM DO HWI
IPC: G02B6/32
Filed: 1999-10-21
Abstract: PURPOSE: A connector and a cable installing transceiver for an optical transmission is provided to perform a data transmission in high speed. CONSTITUTION: A connector and a cable installing transceiver for an optical transmission includes an optical fiber cable(440), a primary connector(420) and a secondary connector(430). The primary connector(420) includes a connector inserting section(421a¯421c) for a coaxial cable, the coaxial cable(422), and a transducer(425). The transducer(425) includes a chip(423) for a transmission, a printed circuit board(PCB)(426), and a plurality of laser diodes(427a¯427c) which is inserted into the PCB(426). The primary connector(420) receives an electric signal from a transmission interfacing section(400) through the connector inserting section(421a¯421c) and the coaxial cable(422). The primary connector(420) converts the electric signal into an optical signal through the laser diode(427). The coaxial cable(422) is made to have the shortest length between the chip(423) and a connector(405) for the coaxial cable. The optical fiber cable(440) transmits the converted optical signal to be impressed on a receiver(435) of the secondary connector(430).
Patent KR-20010038987-A (KR)
Inventor: CHOI U HYEON
IPC: B60J5/04
Filed: 1999-10-28
Abstract: PURPOSE: A door hinge connecting structure is provided to improve door mounting process accuracy, minimize badness and to prevent work efficiency from being diminished. CONSTITUTION: A first bolt hole(1) as a focus is formed on a first upper hinge(51) to make a point of criterion when the first upper hinge(51) and a first lower hinge(50) are fixed to a ground. A second bolt hole(2) of a rectangular form is vertically formed on the first lower hinge(50). A centering bolt(3) connected to the first bolt hole(1) without clearance fixes the first upper and lower hinges(51, 50) with being connected to the first and the second bolt holes(1, 2) by screw, so as to exactly connect door without using separate the jig.
Patent KR-20010045611-A (KR)
Inventor: LEE JUN SEONG
IPC: H04B7/155
Filed: 1999-11-05
Abstract: PURPOSE: A multi carrier transmission and digital transmission apparatus of light signal in base station of small unit is provided to perform a signal transmission with high quality and a smooth hand off to the neighbor base station. CONSTITUTION: A multi carrier transmission apparatus includes frequency rising change units equipped with as much as the number of each channel in order to receive signal of each channel. Also, the apparatus includes the respective frequency mixing units corresponding to the frequency rising change units one to one in order to mix I and Q channels outputted from the respective frequency rising change units. The frequency mixing units are connected sequentially. A transmission device for photo-electric change includes a modem for modulating the multi carrier signals. Also, the device includes an electric-photo change unit(305) changes the modulated signal into a light signal. A multiplexing device transmits the light signal to a base station of small unit, and receives and outputs the light signal from the base station of small unit. A photo-electric change unit(311) changes the light signal from the multiplexing device into an electric signal, and divides and outputs data, transmission rate and clock. A modem demodulates the data outputted from the change unit. A serial connection unit(309) receives the transmission rate and clock outputted from the photo-electric change unit into the electro-photo change unit(305).
Patent KR-20010046111-A (KR)
Inventor: KWON MYEONG JIN
Filed: 1999-11-10
Abstract: PURPOSE: The device and method for the internet ads(advertisement) using the applet is provided to enable a webmaster to use the applet and function server in free, and to enable a programmer to gain a development benefit from an ads server. CONSTITUTION: The device comprises a web page(100), a function server(104), and an ads server(107). The web page means a page of the site which offers the service as an HTML(Hyper Text Markup Language) document including the applet. The applet, a part operated by the applet tag of the web page, is divided into an applet display(102), which sends/receives the information with an applet transceiver module(105) of the function server, and into an applet ads part(103), which displays to receive the ads from an ads relay module(106) of the function server. The function server composes of the applet transceiver module, which plays a role in the server that smoothly performs the applet of the client-server way, and the ads relay module, which transfers the user login information of the site and the ads click information to the ads server, and which updates the ads information to send to each applet. The ads server composes of an ads transceiver module(108), which sends the ads to display on each applet, of an ads configure module(109), which configures the way of selecting the ads information fitting to the site, and of a connection statistics DB(110), which is utilized to decide the ads price per unit and to do the effect analysis by using the click information of ads and the user connection frequency.