baber/WOPTO huggingface dataset:
Patent KR-20010010413-A (KR)
Inventor: KIM HAK WON
IPC: F24F11/00
Filed: 1999-07-20
Abstract: PURPOSE: A communication circuit of an inverter air conditioner is provided to stably control the motion of an air conditioner by removing noise generated from a communication circuit and equipment. CONSTITUTION: First and second noise filters(300,400) are connected between an indoor unit(100) and an outdoor unit(200) via a power line(PL). The grounding wire in the power line is drawn out to be connected to a communication unit(600) of the outdoor unit with a line drawn out from the indoor unit via a communication line(CL). The power line supplies power to an outdoor unit control panel(500) via the noise filters. The grounding wire forms a path of a communication signal between the indoor and outdoor units. The noise generated during communication is removed by connecting the grounding wire to the communication unit by drawing from the rear end of the first noise filter. The second noise filter removes the noise generated from the outdoor unit control panel. Thereby, stabilized power supply is maintained.
Patent KR-20010010471-A (KR)
Inventor: AHN YOO SOO
IPC: G06F17/30
Filed: 1999-07-20
Abstract: PURPOSE: A web kiosk image control system is provided for a user to search for various moving/static pictures by a web browser, to synthesize or edit an image file from the searched data, and output the edited image file to other recording media, for example a CD, a magnetic tape or a print. CONSTITUTION: A web kiosk image control system comprises a server(3), a web kiosk client machine(1), an image signal input device(19), an image control unit(2) and an output device(18). The server(3) is connected to the web kiosk client machine(1) via a communication network(4). The web kiosk client machine(1) includes a display(10), a key input panel(10), a model(13), a memory(12), a hard disk drive(14) and a controller(15). The hard disk drive(14) includes a web browser, a proxy and a cache for downloading, compressing or decompressing image files. The image signal input device(19) supplies the moving or static image input by a key operation of a user. The image control unit(2) includes a RAM, an image re-processor and a microprocessor. The microprocessor periodically checks the state of the RAM if a new image file is downloaded, and transmit an edition control signal to the image re-processor if the user sets an edition format by a jog shuttle drive key.
Patent KR-20010010623-A (KR)
Inventor: JUNG YONG WON
IPC: H04W56/00
Filed: 1999-07-21
Abstract: PURPOSE: An apparatus for transceiving packets is provided to speed up information exchanges of a system with packet units and to minimize a redundancy of a transmitted frame structure by adding an end flag only, to magnify information transmissions. CONSTITUTION: A processor interface(21) interfaces with an optional processor of a base station through a dual port RAM(DPRAM), and transceives signal information, voices, and video information with the optional processor. A packet transceiving controller(22) controls a packet transmission between the processor interface(21) and a link interface(24) under control of the processor. A memory(23) stores a packet for being transmitted from the processor interface(21) and stores a packet for being received in the processor interface(21) under control of the packet transceiving controller(22). The link interface(24) encodes packet data from the memory(23) under control of the packet transceiving controller(22), and converts the packet data in parallel, then adds a signal informing whether the packet transmission is completed or not. The link interface(24) transmits the signal to a link and converts packet data received through the link into parallel data, then decodes the parallel data. The link interface(24) performs a function of generating a synchronous pattern signal for maintaining synchronization, when packets are transmitted or received. The link interface(24) performs a function of generating a signal for informing whether the packets are normal or not.
Patent KR-20010017533-A (KR)
Inventor: KIM DONG MYEONG
IPC: A61Q1/10
Filed: 1999-08-12
Abstract: PURPOSE: Provided is a composition for mascara which enhances a volume function for eyelashes to look like long and rich, durability, spreadability and color distinction due to excellent degree of dispersion, and minimizes the rigidity change of content and eye stimuli, therefore, quality thereof and trust therein are enhanced. CONSTITUTION: A composition for mascara is composed of 0.1-20 wt.% of natural sugar ester originated from vegetables having an excellent stability and 0.1-20 wt.% of vegetable cellulose, based on 100 wt.% of the composition, wherein sugar ester binds to cellulose through inter-and intra hydrogen bonding by acting as a thickener. The natural sugar ester consists of 8 hydroxy groups and one carboxyester group in one molecule thereof, and its HLB value is 8-18. The natural sugar is a mixture of at least one or two selected form sucrose laurate, sucrose myristate, sucrose stearate, sucrose palmitate, sucrose acetate stearate, sucrose tristearate and so on. The vegetable cellulose is selected by hydrolysis of acetic acid cellulose extracted from a poeny and special processes.
Patent KR-20010017876-A (KR)
Inventor: LEE MYEONG SEOK
IPC: B41J2/00
Filed: 1999-08-16
Abstract: PURPOSE: A method for controlling temperature of a settling device in a complex machine is provided to reduce power consumed in heating a heater roller by completely turning off a heater lamp of the settling device during set time. CONSTITUTION: A method for controlling temperature of a settling device in a complex machine includes the steps of checking present time if power is applied to the complex machine(S301,S302), comparing whether the checked present time is included in a preliminarily set lamp off time turning off a heater lamp controlling the temperature of the settling device(S303), turning off the heater lamp if the present time is included in the lamp off time(S304), confirming whether data is received from a computer or an external facsimile(S305), turning on the heater lamp to maintain the temperature of the settling device at the temperature suitable for a printing mode(S307), and printing the data if the temperature of the settling device reaches the preliminarily set temperature(S308).
Patent KR-20010018615-A (KR)
Inventor: HWANG GYU HAN
IPC: H01P1/205
Filed: 1999-08-20
Abstract: PURPOSE: A dielectric filter is provided to completely remove noise signals which are introduced in low and high frequency bands by achieving the transmission zero in the high frequency band. CONSTITUTION: A dielectric filter(100) comprises a dielectric body section(110) having a plurality of resonance holes(111,112). The dielectric body section(110) has a rectangular shape. A conductive coating portion(120) is coated on the dielectric body section(110). An input terminal(131) and an output terminal(132) are provided by partially grinding the conductive coating portion(120). A filtering section(140) is provided to improve the filtering feature. In order to form the filtering section(140), the coating portion(120) is removed from an upper surface of the dielectric body section(110). In addition, the conductive coating portion(120) coated on an upper edge portion is partially removed. In this state, the conductive coating portion(120) is removed from a right edge portion of the dielectric body section(110) to the upper surface of the dielectric body section(110).
Patent KR-20010018644-A (KR)
Inventor: MA YEONG DON
IPC: H05K13/04
Filed: 1999-08-20
Abstract: PURPOSE: A feeder base structure of the surface mounter is provided to prevent from leaking the air in the sealing part caused by the surface contact by forming the projection around the sealing. CONSTITUTION: The feeder base in the surface mounter comprises a bracket base, two lateral bracket bases attached to the both sides of the front bracket base, a bracket base mounted on the top of the front bracket base, a plurality of cylindrical sealing parts(24) installed within the bracket, and a plurality of projecting parts(28) formed on the upper and lower sides of the sealing part. The circular type projecting parts prevents from leaking air flowed into the sealing part via valve.
Patent KR-20010019870-A (KR)
Inventor: LEE SANG DONG
IPC: H01S5/32
Filed: 1999-08-31
Abstract: PURPOSE: A spot-size converter laser diode is provided to have small divergence angle by making thickness of a waveguide layer in tapered area being curved and making thickness ratios of waveguide layers in two areas. CONSTITUTION: A spot-size converter laser diode has a semiconductor substrate. A lower clad layer is laminated on the semiconductor substrate. A laser oscillating layer is composed of a lower waveguide layer(10), an active layer(20) having multiple quantum well structure and an upper waveguide layer(30). The layer oscillating layer has spot size converter area on non-reflection surface and gain area(LD) on reflection surface. The spot size converter area is tapered area on which the lower waveguide layer is, the active layer and the upper waveguide layer are laminated in order that their thicknesses are gradually thin. The layer oscillating layer in the spot size converter area has thickness that is formed to be curved.
Patent KR-20000023048-A (KR)
Inventor: TOMINAGA MASASI
IPC: G01R31/28
Filed: 1999-09-10
Abstract: PURPOSE: A semiconductor integrated circuit and a test method thereof are provided to separately test an operation of a digital circuit by inputting a test signal through a first external input terminal. CONSTITUTION: A digital circuit(C1) receives digital signals inputted from digital circuit input terminals(I0,I1,...,In), performs a decoding and a storage of digital signals, and outputs parallel digital signals(G0,G1,..,G7) with 8 bits in the time determined by a clock signal(CLK). An analog circuit(C2) receives parallel digital signals(G0,G1,..,G7) with 8 bits outputted from the digital circuit(C1), converts the received parallel digital signals(G0,G1,..,G7) into analog signals, and outputs analog signals through an analog circuit output terminal(P0). The analog circuit(C2) has an analog signal processing unit(D0) for converting parallel digital signals(G0,G1,..,G7) into analog signals and outputs analog signals in the time determined by the clock signal(CLK) and a parallel/serial converting block(D1) for converting parallel digital signals(G0,G1,..,G7) into serial digital signals according to an enable signal(CVEN) and the clocks signal(CLK).
Patent KR-20010028417-A (KR)
Inventor: LEE JONG HO
IPC: H01L21/336
Filed: 1999-09-21
Abstract: PURPOSE: A method for manufacturing a gate insulating layer having dual thicknesses in a process for forming a transistor is provided to improve capacity of a semiconductor device, by minimizing variation of distribution of impurities implanted into a substrate before the gate insulating layer is formed, and by guaranteeing reliability of the gate insulating layer. CONSTITUTION: The first material layer is formed on a substrate(40). A part of the first material layer is eliminated. The second material layer covering the first material layer of which a part is eliminated is formed on the substrate. At least one of the first material layer or second material layer is formed by an atomic layer deposition(ALD) method.
Patent KR-20000023511-A (KR)
Inventor: AMAGAI MASAZMI
IPC: H01L21/60
Filed: 1999-09-29
Abstract: PURPOSE: A method for directly attaching a semiconductor chip to an organic substrate is provided to apply to various semiconductor chip-scale package design such as chip attached directly to a board, chip constructed with an interim metal layer, center line combination, circumference combination, wire combination and flip-flop soldering. CONSTITUTION: A semiconductor device comprises: an integrated circuit chip(10) having active surface(10a) and passive surface(10c), wherein the active surface comprises a protection polymer layer(20) pre activated and giving adhesiveness and at least one bonding pad; an electrically insulated substrate(11) having a first and second surface(11a,11b); a number of conductive routing strips being in one body with the substrate; a number of contact pads(13) arranged on the first surface(11a) of the substrate, wherein at least one contact pad(13) is connected to at least one routing strip; a second surface(11b) of the substrate directly attached to the pre activated polymer layer(20); and a bonding wire(14) electrically connecting at least one bonding pad(10b) to at least one contact pad(13).
Patent KR-20010036664-A (KR)
Inventor: KIM GI CHAN
IPC: H02K9/04
Filed: 1999-10-11
Abstract: PURPOSE: A cooling structure of a motor having a ventilating passage is provided to improve the ventilating cooling effect by using a bracket having an air introducing opening and a bracket having an air discharging bracket. CONSTITUTION: A rotor is supported and rotated by a shaft. A stator is disposed so as to be opposite to the rotor. A frame presses and supports the stator. End pieces(3,3A) are located on the front and rear surface of the frame to engage a separate bracket. A front bracket(4) is engaged with the front end piece(3), and an air introducing opening for inhaling the exterior air is formed in the front bracket(4). A rear bracket(4A) is engaged with the rear end piece(3A), and an air discharging opening(5) for discharging the exterior air is formed in the rear bracket(4A). A ventilating fan(6) is rotated so that the inhaled air is passed through the motor. A frameless(7) protects and supports the stator. A ventilating passage is formed so that the inhaled air is passed to the stator portion of the frameless(7). The end pieces(3,3A) are welded to the front and rear surface of the frameless(7) in which the ventilating passage is formed.
Patent KR-20010036918-A (KR)
Inventor: KIM MYEONG SU
IPC: C25D3/22
Filed: 1999-10-12
Abstract: PURPOSE: A method for plating cold rolled steel sheet is provided to manufacture electrolytic galvanized iron having beautiful surface and bright color by effectively removing grain refiner, thereby increasing whiteness. CONSTITUTION: The method for plating cold rolled steel sheet comprises the steps of preparing a zinc plating solution to which grain refiner is added, plating step of electroplating the cold rolled steel sheet by dipping cold rolled steel sheet into the zinc plating solution, first cleaning step of cleaning the electroplated cold rolled steel sheet using a mixed aqueous solution for cleaning in which a mixed solution of formate and phosphate is dissolved, second cleaning step of cleaning the first cleaning treated cold rolled steel sheet with pure water.
Patent KR-20010037137-A (KR)
Inventor: SING-CHEN CHE
IPC: B60R25/40
Filed: 1999-10-14
Abstract: PURPOSE: A vehicle code type anti-theft system using a harness wire in the vehicle transmitting codes is provided, which can be installed in the vehicle by a usual user without an additional wiring. CONSTITUTION: The anti-theft system includes an encoder/transmitter(1) and at least one decoder blocking relay(2). The encoder/transmitter generates codes and converts an analog signal to a digital signal to load the signal into a wiring harness(3) in the vehicle. The decoder blocking relay is connected to one point of a power supply circuit(31). When receiving an accurate code, the decoder blocking relay decodes the codes and can make a power supply circuit to start the vehicle. Thus, there is no need to wire an additional wiring harness between the encoder/transmitter and the decoder blocking relay.
Patent KR-20010039028-A (KR)
Inventor: CHOI CHANG UN
IPC: G09G3/20
Filed: 1999-10-28
Abstract: PURPOSE: A method and an apparatus for exciting voltage to a field emission display in which a gate line is not cut off and power consumption is reduced by not flowing all electrons radiated from a cathode substrate into the gate. CONSTITUTION: In a field emission display comprising a power supplying unit, a low voltage current means and a high voltage breaker in order to excite a certain voltage to anode, cathode and gate electrodes through the power supplying unit depending on data signals inputted from the outside, the method for exciting voltage to the field emission display comprising the steps of exciting voltages of the anode and cathode electrodes earlier than the voltage of the gate electrode when turning the power supply unit to on state with the high voltage breaker; and descending the voltage of the gate electrode earlier than voltages of the anode and cathode electrodes when turning the power supply unit to off state. The apparatus for exciting voltage to a field emission display comprises a transformer (51) transforming an AC voltage into a voltage level appropriate for the voltage inputted; at least one or more voltage generators (52a,52b,52c) generating a voltage of the transformer into a DC voltage for anode, cathode and gate; a controller (54) controlling the order that the voltages generated from the voltage generator go out to the final output; and switches (53a,53b,53c) playing a role of generating a signal in which on state is first maintained by a first control signal and a third control signal, and then maintained by a second control signal when turning the power of the power supplying unit (50).
Patent KR-20010045876-A (KR)
Inventor: PARK HYEON HO
IPC: G06F17/00
Filed: 1999-11-09
Abstract: PURPOSE: An internet service supply method using a customized information channel access tool is provided to supply a prompt and convenient internet service by using customized information channel access implement which enables one click access. CONSTITUTION: A user accesses a server, which supplies a channel access program. The server explores internet previously and constructs information, which arranges internet sites according to each service part, at a server database. The user selects a desired channel on the ground of the information supplied by the server database. The internet user selects a design of the channel access tool after completing the channel selection. A customized channel access tool is completed when the process of the channel selection and the process of graphic user interface selection are completed. The internet user downloads the channel access tool from the server and sets it up at user computer to determine if the channel access tool is completed.
Patent KR-20010046916-A (KR)
Inventor: LIM MIN GYU
IPC: H01L21/24
Filed: 1999-11-16
Abstract: PURPOSE: A semiconductor device manufacturing method is to minimize an etching damage caused by a salicide mask layer and to suppress increase of current leakage and improve operating properties and reliability of elements. CONSTITUTION: An isolation layer(22) is formed on an isolation region of a semiconductor substrate(21) having a transistor forming regions of a salicide structure and a non-salicide structure by a shallow trench isolation process. An oxide film and a polysilicon layer are formed on the active region and selectively etched to form a gate oxide film(23) and a gate electrode(24). A gate side wall(25) is formed at a side of the gate electrode whereas a source/drain region(26) is formed at both active regions of the gate electrode. A salicide mask layer(27) is formed on the transistor forming region of non-salicide structure. A salicide layer(28) is formed on the transistor forming region of salicide structure. An oxide layer for forming a contact is formed higher than a gate electrode of a transistor. By planarizing the oxide layer, the height of the oxide layer in the transistor forming regions of salicide structure and non-salicide structure is identical.
Patent KR-20010046965-A (KR)
Title: Cooker with radiation heat plate
Inventor: PARK BONG NAM
IPC: A47J37/00
Filed: 1999-11-16
Abstract: PURPOSE: Disclosed is a grill with radiant heat plate to heat cooking ingredients like meat using only radiant heat by cut off heat transfer passage due to conduction or convection current, to be well-done by penetrating radiant heat of hot wire wavelength containing far infrared rays to food stuff deeply. CONSTITUTION: The apparatus for roasting with radiant heat plate is characterized by installing radiant heat plate in left and right side of the top part(1); unifying top part(1) with bottom part(3) and a supporting rod(6); heating food stuff placed on grill of middle plate(2) with radiant heat down-radiated from radiant heat plate installed on the top part(1) by placing middle plate(2) on the supporting rod(6) by using feeder(5); heating to discharge ascending heat current through discharge hole of top part; heating food stuff with radiant heat by cutting off heat transfer due to current and contact.
Patent KR-20010047572-A (KR)
Inventor: MUN IK SUN
IPC: C02F1/00
Filed: 1999-11-22
Abstract: PURPOSE: Provided is a clean water generator where water cluster formed around organics is effectively broken by resonance effect resulting from far infrared rays irradiated in the temperature range of 600 to 1200deg.C, equal to super critical temperature of water. CONSTITUTION: The apparatus consists of an outer casing (12) having an inlet (22) for storing raw water; a combustion pipe (14) through which combustion gas flow is installed through the outer casing (12); a first pipe (16) of which one side is opened is installed along the outer-side of the combustion pipe (14); a second pipe (18) installed along the outer-side of first pipe (16). A connection pipe (28) connects a closed side of first pipe (16) with the outside of outer casing (12) for flowing water into the inside of first pipe (16). Therefore, clean water is generated as flowing through the first pipe (16) and the second pipe (18).
Patent KR-20010047662-A (KR)
Inventor: LEE MUN JU
IPC: H04B1/40
Filed: 1999-11-22
Abstract: PURPOSE: A help method for mobile communication system is provided to store help in mobile terminal and enable user to use help by hooking up the mobile terminal with personal computer. CONSTITUTION: A mobile terminal(100) is composed of following units. A controller(101) controls all the functions of the mobile terminal(100). A memory(102) stores model information of the mobile terminal(100) and function codes in accordance with the controller(101). A display unit(102) displays information in accordance with the control signal from the controller(101). An input unit(104) receives information from a user. An RF(Radio Frequency) unit(105) converts signals into RF signals for transmission in accordance with the control signal from the controller(101). A personal computer connection unit(106) connects the mobile terminal(100) and the personal computer(200). A message requesting user to upgrade program is displayed if transmitted model information is not available.
Patent KR-20010048185-A (KR)
Inventor: KI GYEONG JIN
IPC: G06F9/46
Filed: 1999-11-25
Abstract: PURPOSE: An interrupt processor is provided to process generated interrupts by generating a carry signal from N bits counter in case that an interrupt is generated for more fixed times, by combining the carry signal with an interrupt signal, and by applying the signal to a microprocessor. CONSTITUTION: An AND gate(300) receives the M number of external interrupts. The signals are logically multiplied. A buffer(310) confirms whether a microprocessor(320) generates what sort of external interrupt. The microprocessor(320) processes the external interrupt generated. In case that the interrupt is changed into '0' from '1', the microprocessor(320) receives and processes the interrupt. An OR gate(330) logically sums up an output of the AND gate(300) and a carry signal output of an N bits counter(340).