baber/WOPTO huggingface dataset:
Patent KR-20020060887-A (KR)
Title: Exhausting Method and Exhausting Equipment
Inventor: SHIMAMURA HIDEAKI
IPC: H01L21/02
Filed: 2001-01-13
Abstract: PURPOSE: An exhaust method is provided to prevent reaction gas not contributing to a reaction process and byproduct gas on a substrate from being accumulated on a joint of an exhausting pipe by inserting an intermediate flange into a gap between the joints of the exhausting pipe. CONSTITUTION: The reaction gas in a process bath is activated to process a target material. The reaction gas is exhausted through the exhausting pipe after a process is completed. The joint(2a,2b) of the exhausting pipe is unilaterally heated and controlled to prevent an adhesion material from being attached to the inside of the joint.
Patent KR-20020061238-A (KR)
Title: Method for cooking in electric rice-cooker
Inventor: JUN JUN SEOP
IPC: A47J27/62
Filed: 2001-01-15
Abstract: PURPOSE: A method for cooking rice of an electric cooker is provided to avoid the half-cooked state of rice by performing a forcible boiling process even if the temperature sensed by a temperature sensor rises rapidly. CONSTITUTION: The cooling algorithm of an electric cooker comprises soaking, first heating, second heating, boiling, steaming, and steam discharge. Herein, the rice in the cooker is forcibly boiled corresponding to the amount of the rice. The forcible boiling time is set up variously depending on menu. By forcibly boiling the rice, the reduction of the boiling time due to the rapid rising of the temperature sensed by a temperature sensor is avoided. Therefore, half-done state of rice is prevented.
Patent KR-20020062497-A (KR)
Title: Quality monitoring device of ISP using MAC-Q
Inventor: HONG SUN IK
IPC: H04L12/26
Filed: 2001-01-22
Abstract: PURPOSE: An apparatus for monitoring the quality of an ISP(Internet Service Provide) using an MAC-Q is provided to effectively manage the measured quality of a telephone network and the ISP by measuring the quality of the telephone network in real time and automatically measuring a data receiving speed, an RTT(Round Trip Time) delay, and a packet loss. CONSTITUTION: An LMU(Line Measurement Unit)(5) has a plurality of channels for connecting to an international line, local and toll lines, a facsimile DNS line of a telephone network. The LMU(5) performs an automatic origination, generates various test tones, performs an automatic termination, and measures frequency levels of various signals for measuring a telephone access successful rate and a cutting rate. The LMU(5) measures a data receiving speed, an RTT delay, and a packet loss from the ISP. A keyboard(14) has functional keys for setting operation modes of the LMU(5). An LCD(13) outputs an input state of the keyboard(14) and the measured result of the LMU(5). An I/O interface(12) interfaces between an MCU(Main Control Unit)(9) and the keyboard(14) or the LCD(13). The MCU(9) controls the LMU(5) and the I/O interface(12), and transmits the measured result of the LMU(5) to a main system per a uniform period through the second modem(10).
Patent KR-20020063051-A (KR)
Title: Accepting apparatus for code division multiple access base station
Inventor: KIM U SIK
IPC: H04B7/216
Filed: 2001-01-26
Abstract: PURPOSE: A receiving apparatus for a CDMA(Code Division Multiple Access) base station is provided to simply embody the structure of a modem and improve a CDMA receiving performance by allocating a receiving FIR(Finite Impulse Response) filter in a receiving frequency down-converter. CONSTITUTION: A frequency down-converter(30) has an FIR filter(35) for passing a desired frequency component and removing a frequency component which does not wish among inputted frequencies, and a transmission speed reducing unit(36) reduces a transmission speed of the data received from the FIR filter(30). The frequency down-converter(30) includes a transmission bit number reducing unit(37) for receiving the data from the transmission speed reducing unit(36) and reducing the number of transmission bit of the data.
Patent KR-20020066060-A (KR)
Title: Composition of microbicide for disinfecting a toothbrush, Method for manufacturing the composition, and Method for disinfecting a toothbrush using the composition
Inventor: RYU U YEONG
IPC: A01N31/02
Filed: 2001-02-08
Abstract: PURPOSE: A disinfection composition capable of sanitarily storing a toothbrush with quick and sustained sterilizing power by simply spraying 2 to 3 times or dipping in the disinfection composition or diluted solution thereof is provided which prevents infectious disease such as a cold as well as oral disease such as peridontal disease and bad breath. CONSTITUTION: This disinfection composition contains: 20 to 70% by weight of ethanol for quick-acting disinfection; 0.01 to 2.0% by weight of trichloro acid for slow-acting disinfection; 0.01 to 1.0% by weight of sodium benzoate for reinforcing the disinfecting action; additionally 1.0 to 30.0% by weight of concentrated glycerin for sustainedly reinforcing the disinfecting action and preventing bursting during the winter; and 0.01 to 1.0% by weight of a perfume, 0.0001 to 0.1% by weight of a dye and 0.001 to 0.5% by weight of a stabilizer such as 2Na-EDTA.
Patent KR-20010035519-A (KR)
Title: Device for detecting wafer positioning failure on semiconductor processing device and method thereof
Inventor: LEE MAN BONG
IPC: H01L21/687
Filed: 2001-02-24
Abstract: PURPOSE: An apparatus and a method for sensing a location error are provided to monitor a location error of a wafer by using varied temperature values of a heater. CONSTITUTION: An apparatus and a method for sensing a location error comprise a reception portion, an extraction portion, a determination portion, and a processing portion. The reception portion receives a temperature value of a heater from semiconductor equipment. The extraction portion extracts the least temperature value of the temperature values received during a predetermined time. A location error is determined by comparing the least temperature with a threshold value. The location error of a wafer is corrected by executing a predetermined processing command according to the compared result.
Patent KR-20010088800-A (KR)
Title: Power control apparatus and method in a wireless communication system using scheduled packet data service channel service channel
Inventor: JANG HONG SEONG
IPC: H04B7/005
Filed: 2001-03-10
Abstract: PURPOSE: A device for controlling power of radio communication system scheduling packet data service channel and a method the same are provided to control a power of a radio packet data channel effectively by receiving a power control bit corresponding to an FFPC(fast forward power control) in hand-off state. CONSTITUTION: The first process measures a receiving intensity on pilot channel of a power transmitted from the first and the second base station, and transmits the measured receiving intensity to a base station controller through the first and the second base station. The second process calculates a transmission power available for allotment to the second channel, and transmits the transmission power to the base station controller. The third process adds the receiving intensity to the transmission power. The fourth process commands a hand-off to the second base station in case the addition about the second base station is good.
Patent KR-20010095158-A (KR)
Title: Method and system for subscriber-configurable communications service
Inventor: ANDERLIND ERIK
IPC: H04M3/00
Filed: 2001-03-30
Abstract: PURPOSE: A method and a system for providing configurable data services are provided to allocate a filtering task to a wireless data server so as to reduce power consumption, and for a service provider to allow a subscriber to decide an active profile and filter a message even before the message is transmitted to a mobile station through a public interface so as to reduce undesired traffic. CONSTITUTION: A profile generator/selector forms an active profile associated with a corresponding mobile station(S10). A receiver receives a data message from a wireless data server, and the data message is addressed to the mobile station or the wireless data server(S12). A searcher accesses the active profile for the mobile station to which the received data message is addressed, to decide an applicable storage profile attribute(S14). The detector detects a receiving profile attribute associated with the received data message(S16). A filter filters the received data message, based on the comparison of the detected receiving profile attribute with the applicable storage profile attribute(S18). And the wireless data server delivers the filtered data message or performs appropriate operations, based on applied filtering rules and user preference(S20).
Patent KR-20020077698-A (KR)
Title: Exposure equipment for fabricating liquid crystal display device and method for aligning exposure pattern thereof
Inventor: KANG HO MIN
IPC: G02F1/13
Filed: 2001-04-02
Abstract: PURPOSE: An exposure apparatus for liquid crystal display manufacturing and an exposure pattern alignment method thereof are provided to detect and compensate misalignment of a large mother board and a mask by securing the stroke length required for transferring the large mother board while preventing transfer accuracy from being lowered, thereby preventing the exposure pattern inferiority caused by the exposure apparatus. CONSTITUTION: An exposure apparatus(300) for liquid crystal display manufacturing includes a base board(301), an optical element(350) formed on the base board for scanning light toward the base board, a pattern mask transfer element(340) passing a pattern mask(341) through the lower part of the optical scanner, at least two or more multi union stroke units(321) combined in series at the base board to have the same direction as the transfer direction of the pattern mask, a transfer unit transferring an exposure target object following the multi union stroke units at the same displacement as the pattern mask.
Patent KR-20020082059-A (KR)
Title: Sign board having letters moving
Inventor: CHO JOUNG YEOL
IPC: G09F9/00
Filed: 2001-04-23
Abstract: PURPOSE: Provided is a signboard with movable characters which rotates the characters of the signboard or the combination of these characters so that it enables to display various production. CONSTITUTION: The signboard with the movable characters is characterized by comprising the parts of: plural character parts(20) which are supported by a signboard body(10) to display the characters or logos; a character support part(30) which supports the character parts respectively; a rotational axis(32) which connects to the rear side of the character support part; and a rotational tool(42) which rotates the rotational axis repeatedly within a certain range of angle.
Patent KR-20020082528-A (KR)
Title: Method for forming grating array and laser array using the same
Inventor: JUNG GI TAE
IPC: G02B5/18
Filed: 2001-04-24
Abstract: PURPOSE: A method for fabricating a grating array and a laser array using the same are provided to control a Bragg wavelength in a predetermined interval by controlling an effective refractive index of a waveguide. CONSTITUTION: An incident ray is divided into a plurality of beams having the same intensity by a CGPM(Computer Generated Phase Mask)(11) and a cylindrical lens(12) through a window(13). The divided beams are diffracted by a phase mask(14). The diffracted beams are transmitted to on a waveguide. A diffracted pattern is formed on the waveguide by the diffracted beams. A grating(16) is formed on a wafer(15). Bragg wavelengths are controlled in a predetermined interval by controlling an effective refractive index of the waveguide. The constant interval of Bragg wavelengths is maintained when the grating(16) is formed on a waveguide array(31) having different core areas.
Patent KR-20020083844-A (KR)
Title: Injection length sensor of double wall wrinkles pipe cutting system of series injection molding process
Inventor: JANG IN BAE
IPC: B29D23/00
Filed: 2001-04-30
Abstract: PURPOSE: An injection molding distance detecting device of a wrinkled double wall pipe cutting system for a continuous injection molding process is provided to enable the rapid and accurate cutting work of a wrinkled double wall pipe. CONSTITUTION: In the wrinkled double wall pipe cutting system of a continuous injection molding process comprising an injection molding length detecting device(20) mounted under the front end of a fixed body; a movable body slidably coupled to the fixed body along an injection molding direction of a wrinkled double wall pipe, the movable body being constructed to be returned by a return actuator; an insertion device for inserting the pipe from the both sides of the movable body; a cutting device provided on the movable body; and a controller, the injection molding length detecting device has a detecting gear(21) to be installed to the fixed body by interposing a bracket(22), a detecting magnetic substance(23) provided on the circumference of the side wall of the detecting gear, and a hole sensor(24) fastened to a same circumferential position with the magnetic substance.
Patent KR-20020032280-A (KR)
Inventor: HOMMA HITOSHI
IPC: B23K35/26
Filed: 2001-05-02
Abstract: PURPOSE: A Pb-free solder alloy and a soldered bond using the same are provided in which the solder alloy has no harmful environmental effect but has a solderability comparable to that of the conventional Pb-Sn solder alloy. CONSTITUTION: The solder alloy is consisted of Zn: 3.0-14.0 wt.%, Al: 0.0020-0.0080 wt.%, and the balance of Sn and unavoidable impurities. The soldered bond of an electric or electronic device is composed of a solder alloy consisting of Zn: 3.0-14.0 wt.%, Al: 0.0020-0.0080 wt.%, and the balance of Sn and unavoidable impurities. The solder alloy is consisted of Zn: 3.0-14.0 wt.%, Bi: 3.0-6.0 wt.%, Al: 0.0020-0.0100 wt.%, and the balance of Sn and unavoidable impurities. The soldered bond of an electric or electronic device is composed of a solder alloy consisting of Zn: 3.0-14.0 wt.%, Bi: 3.0-6.0 wt.%, Al: 0.0020-0.0100 wt.%, and the balance of Sn and unavoidable impurities.
Patent KR-20020085951-A (KR)
Title: Powder sample transfer pipe for floating powder sample
Inventor: JUNG SEOK U
IPC: B65G53/52
Filed: 2001-05-10
Abstract: PURPOSE: A transferring pipe of powder samples is provided to prevent the clogging by installing transferring pipes in a double pipe structure. CONSTITUTION: A transferring pip(10) is formed by an internal pipe(13) to transfer powder samples and an external pipe(14) to inject flowing gas. Many holes(13a) are punched around the internal pipe. The powder samples in the internal pipe are flowed by injecting the flowing gas through the holes. Thereby, the clogging to be generated by the cohesion of powder sample particles is prevented.
Patent KR-20010109133-A (KR)
IPC: B60R21/217
Filed: 2001-05-29
Abstract: The gas generator for a vehicle air bag comprises an upper (51) and lower (50) tube which are connected to each other, one of the tubes having a partition (26) fixed to the end which is connected. The lower tube contains a detonator and gas generating pyrotechnic device (4) and a gas outlet (25), while the upper acts as a gas reservoir. The partition has a central, S-shaped orifice (27) with a lid (28) over it. A support component (30) positioned between the gas generator and partition, without contacting it or the gas outlet. This contains a piston (31) with an S-shaped column (32) whose cross-section is less than that of the orifice. The base (41)of the column is also S-shaped, but has a cross-section greater than that of the orifice. It has peripheral grooves (45) which prevent the base from contacting the central orifice.
Patent KR-20020093501-A (KR)
Title: system and method for time information abstraction using stop satellite
Inventor: LEE JAE GYUN
IPC: G04G7/00
Filed: 2001-06-09
Abstract: PURPOSE: A system for extracting time information by using a stationary satellite and a method for the same are provided to send or to receive a reference time information to a system requiring a communication, a reference time or the like by using the stationary satellite to thereby obtain the reference time information. CONSTITUTION: A system for extracting time information by using a stationary satellite(80) includes a standard time source(60) for sending a standard time to use as a reference time signal, a reference time sending station(70) for sending a reference time signal source to the stationary satellite(80) by receiving the standard time from the standard time source(60) and a reference time system(90). The reference time system(90) is provided with a high frequency part(20) for converting a high frequency signal received from the stationary satellite(80) into an intermediate frequency signal, a signal processing part(30) for outputting the reference time signal by receiving and interpreting the intermediate frequency signal from the high frequency part(20), a processor(40) for outputting the time information by receiving the reference time signal from the signal processing part(30) and a clock(50).
Patent KR-20020094501-A (KR)
Title: Apparatus for controlling audio signal level in a time lapse vcr
Inventor: LEE JUN HUI
IPC: G11B15/02
Filed: 2001-06-12
Abstract: PURPOSE: An apparatus for controlling audio signal level of a time lapse VCR is provided to accurately hear recorded audio signals in being regenerated, thereby being used for monitoring. CONSTITUTION: An apparatus for controlling audio signal level of a time lapse VCR includes an audio signal processing part(10) outputting an audio signal provided from a mike(A) to a speaker, a level sensing part(20) sensing the level of the audio signal output from the audio signal processing part, a microcomputer(30) comparing the level of the audio signal sensed by the level sensing part with a reference level, so that the microcomputer provides a level up/down control signal if the level of the audio signal is not equal to the reference level, an audio signal level adjusting part(40) adjusting the level of the audio signal to be equal to the reference level according to the level up/down control signal.
Patent KR-20010106280-A (KR)
Title: An Automatic Document Receiving System Of A Bar Code Printed Application Forms
Inventor: LEE JAE CHUL
IPC: G06K7/10
Filed: 2001-06-15
Abstract: Pharmaceutical compositions for polyvalently presenting an agent for therapy are described. The pharmaceutical compositions contain a polyvalent presenter. In one embodiment, the polyvalent presenter has a formula as follows: (Y)-(X-A)n, wherein Y is a framework, X is a direct bond or a linker, A is a presented functional group, and n is greater than ten and is an integer selected such that the presented groups can interact with a plurality of target binding sites. The composition also can include a pharmaceutically acceptable carrier. Alternatively, the presenter itself can serve as its own pharmaceutically acceptable carrier. Methods for treating diseases or conditions also are described. The methods involve administering to a subject a plurality of groups A such that the treatment occurs. The treatment occurs by the interaction of a polyvalent presenter with a plurality of target binding sites B. Other aspects of the invention include polyvalent presenters packaged with instructions for use in the aforementioned methods and methods for designing polyvalent presenters which are useful within the methods of this invention. The polyvalent presenters disclosed herein provide for specificity in binding, which has a number of advantages. Furthermore, the polyvalent presenters permit positive and negative interactions.
Patent KR-20020000505-A (KR)
Title: Method for press-molding dielectric block
Inventor: HIGUCHI YUKIO
IPC: B29C43/00
Filed: 2001-06-21
Abstract: PURPOSE: To provide a press forming method for dielectric blocks which prevents the block from cracking around the step portion by improving the accuracy of contact position between upper and lower core bars. CONSTITUTION: Keeping the upper core bars 72a, 72b in contact with the lower core bars 71a, 71b respectively, all the upper core bars 72a, 72b and the lower core bars 71a, 71b are slid down toward the lower punch 61 side and the contact position F between the upper core bars 72a, 72b and the lower core bars 71a, 71k is shifted to the designated position in the cavity 51, while dielectric powder 4 in the cavity 51 is not pressured. Then keeping the upper core bars 72a, 72b in contact with the lower core bars 71a, 71b respectively, the dielectric powder 4 in the cavity 51 is compressed by the upper punch 62 and the lower punch 61 to form the dielectric block.
Patent KR-20020052221-A (KR)
Inventor: FUJII KAZUMI
IPC: A01K5/02
Filed: 2001-06-26
Abstract: PURPOSE: To provide a fodder-conveying apparatus capable of preventing a disk cable from being easily deviated from a driving sprocket, hardly causing the breaking of the disk cable by fatigue in a short time, and hardly allowing the returned fodder S to obstruct the action of the driving sprocket or the like. CONSTITUTION: A cable-introducing opening 13 is formed at the upper end part of a sidewall part 9b, and a cable-deriving opening 14 is formed at the lower end part of the sidewall part 9c. The driving sprocket 10 is arranged at the upper part of one side in a housing 9, and a freely moving pulley 11 is arranged at the lower part of the other side on nearly the same plane as the driving sprocket 10 so as to be freely moved. A weight 36 for imparting tractive force to the freely moving pulley 11 is also installed. A fodder-guiding member 21 having a dropping frame-like part 23 hung between the driving sprocket 10 and the freely moving pulley 11 and connected thereto is arranged at a guiding cylindrical part 22 extending from the cable-introducing opening 13. A driving device 4 having the above constituent members is arranged in the objective fodder-conveying apparatus 1.
Patent KR-20030002060-A (KR)
Title: Formation method for capacitor in semiconductor device
Inventor: KIM U JIN
IPC: H01L21/8242
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to basically prevent the cause of generation of a leakage current generated when a carbon atom compound serves as a byproduct, by using a carbon-free precursor to deposit a dielectric thin film of the capacitor. CONSTITUTION: Polysilicon for a lower electrode is formed. A TaON thin film is deposited as a dielectric material by using halogenated tantalum as a precursor. TaF5 is vaporized at a temperature of 65-95 deg.C and is injected into a chemical vapor deposition(CVD) chamber through a supply pipe of 100-150 deg.C to deposit the dielectric material.