baber/WOPTO huggingface dataset:
Patent KR-20010044773-A (KR)
Inventor: CHO CHEOL HWI
IPC: C02F3/08
Filed: 2001-03-23
Abstract: PURPOSE: By installing anoxic buffer tank in front of a denitrification RBC (rotating biological contactor), dissolved oxygen contained in wastewater is exhausted before inflow in a denitrification RBC. Therefore, hydraulic retention time is short, and maintenance cost is low. CONSTITUTION: The method for eliminating nitrogen and phosphate from wastewater comprises the steps of (i) settling solids in a grit chamber and a primary settling tank; (ii) dissolved oxygen stripping step where a portion of wastewater pretreated through the grit chamber and the primary settling tank (2), mixed liquor recycled from a nitrification RBC reactor, and return sludge from secondary settling tank are transferred into a buffer tank; (iii) denitrification step where the rest of wastewater pretreated through the grit chamber and the primary settling tank, dissolved oxygen-free wastewater from the buffer tank are transferred to an anoxic RBC reactor (6); (iv) nitrifying denitrified wastewater in a nitrification tank (8); (v) a final step where a portion of nitrified wastewater (12) is returned to the buffer tank (4) and the rest of wastewater is transferred to a secondary settling tank (10) for liquid/solid separation.
Patent KR-20010044811-A (KR)
Inventor: LEE KEUN YOUNG
IPC: A63B33/00
Filed: 2001-03-27
Abstract: PURPOSE: Provided is a method for surface treatment of a swimming cap by forming a pattern on the interior and the exterior surface of a swimming cap obtained by synthesizing silicon and bioceramic as a main component, and performing corrosion treatment. Therefore, the cap has excellent wearing property and design. CONSTITUTION: In a swimming cap obtained by synthesizing silicon and bioceramic, the surface treatment method comprises the steps of: forming various patterns on the interior and the exterior surface of a swimming cap by performing laser processing; developing the pattern-formed surface using a developing solution such as 0.5% sodium carbonate aqueous solution; washing the surface with water; and forming a pattern by performing corrosion treatment with a corrosion solution such as 5% hydrochloric acid.
Patent KR-20010069501-A (KR)
Title: Preparation of soysauce
Inventor: CHOI SUN JA
IPC: A23L27/50
Filed: 2001-04-02
Abstract: PURPOSE: A method for preparing soy sauce is provided, which has improved taste as the storing term goes on by reducing salty taste and adding sweety taste. CONSTITUTION: A method for preparing soy sauce with improved taste comprises the steps of: (i) a first step to mix wheat and beans in a ratio of 7 : 3, and boil; (ii) a second step to pulverize, lump in a baseball size, and dry indoors for 7-8 days; and (iii) a third step to soak in a salty water for 100 days, and then take out fermented soybeans and impurities, and ferment the remaining liquid. The whole mixing ratio of wheat, bean, salt and water is 7:3:3:20, and the fermented soybeans is used as fermented soybean paste powder after being dried and powdered.
Patent KR-20020078776-A (KR)
Title: Method for parameter setting in Narrowband Wireless Local Loop
Inventor: PARK UNG GYU
IPC: H04B1/38
Filed: 2001-04-10
Abstract: PURPOSE: A method for setting parameters in a narrow-band WLL(Wireless Local Loop) terminal is provided to conveniently input and correct menus of various terminals without a PC or a serial/parallel interface by inputting an NAM(Number Assignment Module) parameter, a system parameter, and a user interface menu of a CDMA(Code Division Multiple Access) WLL terminal using a keypad of a general telephone. CONSTITUTION: If a user number is inputted a normal standby state(ST21,ST22), a monitoring about the inputted user number is performed in a main software(ST23). A number set is judged(ST24) and it is checked whether the judged number set satisfies a feature code diagram(ST25). If the number set satisfies the feature code diagram, a monitoring about the number set is performed in the main software(ST27) and a previously defined corresponding feature code main processing is performed(ST28). It is judged whether the input and correction of each parameter is completed(ST29). If the input and correction of each parameter is completed, a terminal returns to the normal standby state and a normal processing is performed.
Patent KR-20020080561-A (KR)
Title: Digital camera for adjusting colors using an image pickup device
Inventor: LEE SEOK GEUN
IPC: H04N5/225
Filed: 2001-04-16
Abstract: PURPOSE: A digital camera system that controls colors using a charge coupled device is provided to simplify data path and prevent a bit width of input data from being increased by using no multiplier block. CONSTITUTION: A digital camera system that controls colors using a charge coupled device(110) includes a digital camera processor(120), a color correction controller(130), and a timing generator(150). The digital camera processor processes charges output from the charge coupled device to generate a video signal and creates information for correcting colors. The color correction controller generates setting value information with respect to each color component based on the information provided by the digital camera processor. The timing generator receives the setting value information to set a value for each color component and transmits the set value to the charge coupled device. The charge coupled device controls exposure with respect to each color component according to the set value transmitted from the timing generator to correct colors.
Patent KR-20010069588-A (KR)
Title: pin for a railway vehicle and how to make this
Inventor: SEO GWANG SIK
IPC: B21K7/12
Filed: 2001-04-19
Abstract: PURPOSE: A method for manufacturing a pin for railway vehicles is provided which has superior durability, external abrasion, maintenance and repairing properties by passing through cutting process using a material of carbon steel rolled round bar for machine structural use as a pin for railway vehicles that is assembled and mounted for using in fixing and rotational movement for driving and breaking of all railway vehicles. CONSTITUTION: In manufacturing a pin using carbon steel rolled round bar for machine structural use, the pin for railway vehicles and a method for manufacturing the same comprise the steps of cutting a rolled bar (1); quenching and tempering the cut rolled bar (2); high frequency heat treating the body part of the rolled bar (3); heating the head part of the rolled bar (4); forging the heated head part using a press (5); removing slag from the forged head part (6); finishing the body part of the rolled bar (7); drilling the body part of the rolled bar (8); and tempering the body part of the rolled bar (9).
Patent KR-20010068097-A (KR)
Title: Automatic cigarette ignition device
Inventor: JUNG MIN MO
IPC: F23Q3/00
Filed: 2001-04-23
Abstract: PURPOSE: An automatic cigarette ignition device is provided to reduce the cigarette ignition time and prevent the extinguishment of the cigarette by securing a sufficient ignition area. CONSTITUTION: An automatic cigarette ignition device includes an ignition heater(121) for heating by a predetermined heating voltage, a cigarette securing part(101) for securing a cigarette(110) facing an ignition surface(111) toward the ignition heater, an ignition surface contacting/separating element(103) for contacting or separating the ignition surface of the cigarette with or from a heating surface of the heater by moving either the cigarette securing part or the heater, an air blowing element(130) for blowing air to a contact area when the ignition surface of the cigarette contacts the ignition heater, and a cigarette stopping element(141) for restraining the movement of the cigarette against the blown air.
Patent KR-20010069742-A (KR)
Title: Method and system of Service Integrated Homepage(SIH) server and SIH registration, creation, searching, application and service through SIH related Search Portal Site
Inventor: CHOI BONG JOON
IPC: G06F17/00
Filed: 2001-05-02
Abstract: PURPOSE: A unifying service homepage server and a method for registering creating, searching, using and servicing a unifying service homepage through a search portal site being linked to the service and system thereof are provided to process all businesses and a daily life as a digital and offer an integrated portal site by registering basic information to a user capable of a search engine and an E-mail and providing a service integrated homepage(SIH). CONSTITUTION: In providing an integrated service by a service integrated homepage(SIH) server through a homepage server, user information is received and registered by a method pre-designated by a user. A service integrated homepage(SIH) corresponded to the user is created in accordance with the user information(S805). The user information is stored in a database as a method for displaying the result of the service integrated homepage(SIH)(S807). The service integrated homepage(SIH) is registered in a search site by a pre-fixed classifying method(S809). The service integrated homepage(SIH) server, the service integrated homepage(SIH), the database, and a search portal site are inter-operated. The search portal site is periodically constructed and completed.
Patent KR-20020085519-A (KR)
Inventor: LEE MAN TAEK
IPC: A45D1/04
Filed: 2001-05-09
Abstract: PURPOSE: A hair iron is provided to set hair-waves in various styles and firmly set the hair in shape by selectively changing wave-setting auxiliary members of one hair iron when making hair styles, thereby reducing purchase cost of new hair iron. CONSTITUTION: In a hair iron(10), a pair of hair-setting parts(16a,16b) having inserting grooves are provided. A pair of wave-setting auxiliary members have catching protrusions for combining with the respective inserting grooves or slipping away from the inserting grooves. As the diameters of the wave-setting auxiliary members receive the diameters of the hair-setting parts, the hair-waves are set in various styles when making hair styles. A non-slip member for preventing movement of hair is installed inside a pressing member(40) for pressing the outer peripheral portion of one of the wave-setting auxiliary members.
Patent KR-20010104295-A (KR)
Title: 반도체장치 및 그의 제조방법
IPC: H01L29/786
Filed: 2001-05-12
Abstract: LDD구조를 갖는 TFT 또는 GOLD구조를 갖는 TFT의 형성 시 제조공정이 복잡하고 공정수가 증가되는 문제점이 있었다.  본 발명의 반도체장치의 제조방법에 있어서는 2차 도핑공정에서 저농도불순물영역(24),(25)를 형성한 후 제 3 전극(18c)과 중첩하는 저농도불순물영역의 폭 및 제 3 전극과 중첩하지 않는 저농도불순물영역의 폭을 4차 식각공정에 의해 임의로 제어할 수 있다.  이에 따라, 제 3 전극과 중첩하는 영역에서는 전기장농도의 완화가 이루어지고, 이에 따라 핫캐리어주입을 방지할 수 있다.  또한, 제 3 전극과 중첩하지 않는 영역에서는 오프전류값의 증대를 억제할 수 있다.
Patent KR-20010105250-A (KR)
Title: 조명장치
IPC: H01L21/027
Filed: 2001-05-17
Abstract: 복수의 광원으로부터의 광빔을, 피조명면에, 도광(導光)하는 조명장치에 있어서, 복수의 광원으로부터의 각각의 광빔을 대략 평행한 광속으로 변환하는 복수의 제 1광학유닛과, 제 1광학유닛으로부터 대략 평행한 광속을 사용하여, 복수의 광원의 중첩된 화상을 형성하는 제 2광학유닛을 포함하는 것을 특징으로 하는 조명장치에 대하여 개시되어 있다.
Patent KR-20020090599-A (KR)
Title: Method for recording a data by compression in optical disc recorder
Inventor: KO BO HYEONG
IPC: G11B7/004
Filed: 2001-05-28
Abstract: PURPOSE: A method for compression-recording data in an optical disk recording device is provided to compress a larger amount of data and record the data in an optical disk having a limited data recording capacity. CONSTITUTION: An input key selected and designated by a user is received and confirmed(S11). When the input key is not a recording request key, the operation corresponding to the input key is performed(S13). When the input key is the recording request key, it is confirmed if a compression recording mode is confirmed or not(S14). According to the confirmed result, the pit length of a signal recorded in an optical disk is reduced within a predetermined error range. Here, the pit length of the recording signal is reduced at the smallest rate among maximum/minimum pit lengths in the error range when it is confirmed that the compression recording mode is set(S16). The signal is recorded not being synchronized with absolute time information output when recording is formed.
Patent KR-20020091487-A (KR)
Inventor: PARK DO CHAN
IPC: G02C5/00
Filed: 2001-05-30
Abstract: PURPOSE: A method for fabricating an eye glass frame comprising a titan and a different kind of metal is provided which can reduce a nickel plating process to bond a titan with other metal and can remove a troublesome work of removing a nickel plated on the surface or covering a plated surface with a plating or a painting. CONSTITUTION: An eye glass member fabrication process(1) fabricates each component of an eye glass frame, and a soldering process(2) bonds each fabricated member. A surface treatment process(3) polishes and plates a surface. And a finishing process(4) combines components like a tip and a nose supporter and forms a form of the eye glass frame. According to the soldering process, each component comprising the titan and other metal is installed to a titan resistor soldering iron, and a titan solder is located on a bonding interface of the titan and another solder is located on the bonding interface of other metal. And the bonding part is pressed and is applied with a constant current and an argon gas is flowed into the bonding part.
Patent KR-20020097314-A (KR)
Title: a tripod joint
Inventor: HAN YONG HUI
IPC: F16D3/20
Filed: 2001-06-20
Abstract: PURPOSE: A tripod joint is provided to absorb vibration and noise from an engine and a transmission and to prevent the vibration from a car body by preventing a backlash between a roller and a rolling surface. CONSTITUTION: A curing rubber layer(11) is stuck to a rolling surface(10a). A rail plate(12) is stuck to the curing rubber layer. A roller(5) is contacted to the rail plate. A size scatter of the rolling surface is compensated. Thereby, a management and an assembling are easy and noise and vibration from an engine and a transmission are not transmitted. Moreover, vibration and noise from a car body is not generated.
Patent KR-20030002053-A (KR)
Title: Capacitor making methods of ferroelectric random access memory
Inventor: CHOI EUN SEOK
IPC: H01L21/8242
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a capacitor of a ferroelectric memory device is provided to easily separate a capacitor of a stack structure into a capacitor unit by thinly depositing a valley portion of an upper electrode conductive layer. CONSTITUTION: The lower electrode of a stack structure is formed on a substrate(100). A dielectric layer is formed on the lower electrode. The first upper electrode conduction layer(130) and the second upper electrode conduction layer(135) are formed on the dielectric layer. The upper electrode conduction layer composed of the first and second upper electrode conduction layer is blanket-etched back to form an upper electrode pattern.
Patent KR-20030003819-A (KR)
Inventor: KWON HYEOK JE
IPC: A61B3/00
Filed: 2001-07-04
Abstract: PURPOSE: A short distance visual acuity tester is provided to control automatically an angle of a reflective mirror according to the height of eyes of a testee without a high priced PSD(Position Sensitive Detector) sensor. CONSTITUTION: An infrared generation portion is installed at the same height as eyes of a testee in order to generate infrared rays. A knob(36) has a predetermined hole(34) to receive light. An infrared reception portion(32) is mounted in the inside of the knob(36) and located at an end portion of the hole(34). A predetermined hole(34) is formed in the knob(36). A motor(38) is used for driving and rotating the knob(36). A half mirror driving portion converts a rotary movement of the motor(38) to a rectilinear movement. The half mirror driving portion includes a screw(40) and a screw nut(42). The first bevel gear(44) is installed at a predetermined position of the screw(40). The second bevel gear(48) is connected to the first bevel gear(44) by a shaft(46).
Patent KR-20030003960-A (KR)
Title: Receiving luggage member structure for an automobile
Inventor: CHOI BYEONG YONG
IPC: B60N2/36
Filed: 2001-07-04
Abstract: PURPOSE: Luggage member structure for a vehicle is provided to reduce interference with a seat back, and to make the best use of indoor space by putting the luggage member under a floor in folding the seat back of a rear seat. CONSTITUTION: A containing portion(210) is formed in a floor panel(200), and bent downward. A luggage member is fixed in the front edge of the containing portion by a hinge(110). The luggage member is connected to a switch unit(30) embedded in a seat back and a link structure(40), and turned around the hinge in folding the seat back forward. A restoring spring(111) is formed in the hinge of the luggage member, and the switch unit is composed of a frame and an operating rod. The luggage member is put in and out of the containing portion of the floor panel by folding and unfolding the seat back.
Patent KR-20030004796-A (KR)
Title: Image processing apparatus capable of studying and method thereof
Inventor: KIM YEONG JIN
IPC: H04N5/44
Filed: 2001-07-06
Abstract: PURPOSE: A device for processing video having a learning function and a method for executing the learning mode are provided to check or take notes of contents of learning while receiving the contents of learning, thereby improving the efficiency of learning. CONSTITUTION: A device for processing video having a learning function includes a first storage part(203) storing contents of learning; an information and signal input part(201) inputting information and signals to be inputted to the device for processing video; a second storage part(205) storing information related to the checked or noted contents via the information and signal input part in learning; a control part(202) executing the learning function by controlling read modes and write modes of the first storage part and the second storage part according to the information or the signal inputted through the information and signal part; and a display part(208) displaying information related to the contents of learning output from the first storage part and the second storage part.
Patent KR-20020096799-A (KR)
Title: Asynchronous MII data transmission system using TX_EN signal
Inventor: BYUN IK SEONG
IPC: H04L12/28
Filed: 2001-07-12
Abstract: PURPOSE: A system for transmitting asynchronous MII data using a signaling system is provided to transmit the MII data without specific additional information by coding the MII data according a data transmission enable signal through inter-different line coding methods. CONSTITUTION: A transmission unit(10) has a nibble shift buffer(11) for receiving 4-bit data from an MII data parallel transmission system and successively storing the received 4-bit data, a serial buffer(12) for receiving data by a frame length designated by a serial system from the transmission unit(10), and a line coder(14) for coding the data stored in the serial buffer(12) according to a data transmission enable signal through inter-different coding methods and serially transmitting the coded data. The transmission unit(10) has a frame controller(13) for stopping the data transmission of the MII data parallel transmission system, controlling the line coder(14) according to the data transmission enable signal, and setting the line coding method when the data with the frame length designated by the serial system are stored in the serial buffer(12). A reception unit(20) has a line coder(21) for decoding the coded receiving data by a decoding method corresponding to the corresponding coding method, a serial buffer(22) for successively storing the serial data decoded in the line coder(21), and a nibble shift buffer(24) for receiving the data stored in the serial buffer(22) and storing the received data by a 4-bit unit. The reception unit(20) has a frame controller(23) for outputting a reception enable signal according to the line coding method of the receiving data and transmitting the data stored in the nibble shift buffer(24) to the parallel transmission system.
Patent KR-20030008694-A (KR)
Title: Apparatus and Method for Driving of Metal Insulator Metal Field Emission Display
Inventor: MUN SEONG HAK
IPC: G09G3/30
Filed: 2001-07-19
Abstract: PURPOSE: A device for driving a flat field emission display and a method for the same are provided to prevent the distortion of wave by applying an arbitrary shadow pulse to the output waveform of the scan pulse supplying block before the scan pulse is supplied although the scan driver is turned on. CONSTITUTION: A device for driving a flat field emission display includes a data driving block(41) for supplying data to a plurality of data lines(D1-Dn), a scan line selection block(40) for selecting a scan line(S1-Sm) to supply a scan pulse and a scan pulse supplying block(42) for supplying the scan pulse to the scan line selected by the scan line selection block(40), wherein the data driving block(41) the data pulses to the plurality of data lines(D1-Dn) in response to the existence/non-existence of the data supply. The scan line selection block(40) includes a timing control block(62) for supplying the scan data in response to the supply timing of the scan pulse, a first buffer(64) for temporally storing the scan data, a photo coupler(66) for electrically isolating the first buffer(64) and the second buffer(68), the second buffer(68) for temporally storing the data supplied from the photo coupler(66) and a scan drive integrated circuit(IC)(70) for sequentially supplying the scan pulses to the plurality of scan electrodes(S1-Sm) by receiving the scan data from the second buffer(68).
Patent KR-20030009832-A (KR)
Title: Device fixing bar and structure for connecting head of steel pile and concrete footing of the same
Inventor: BAE JIN U
IPC: E02D5/22
Filed: 2001-07-24
Abstract: PURPOSE: Provided are a steel reinforcing bar fixture for steel pile and a joint structure of reinforced concrete foundation to simply and stably fix and seat steel bar of the reinforced concrete foundation to head portion of the steel pile and to simultaneously install arrangement of perpendicular steel reinforcing bar and cover plate for sealing hollow portion. CONSTITUTION: The fixture(100) as a U-type clip type component to be fitted into end of the head portion of the steel pile to fix the steel reinforcing bar to the head portion of the pile comprises a circumscribed portion(110) of the steel pile; a horizontal portion(120) having an hole(121) to receive the steel reinforcing bar and extending crosswise from top end of the circumscribed portion; and a coupling portion(130) having a threshold(131) to secure the steel reinforcing bar and extending from the horizontal portion to correspond to the circumscribed portion. Both of the circumscribed portion and the coupling portion are bent outside at bottom end thereof to provide flexibility to the fixture.