baber/WOPTO huggingface dataset:
Patent KR-20040006381-A (KR)
Title: System for CODEC(coder and decoder)
Inventor: YOO SE JIN
IPC: H04N7/24
Filed: 2002-07-12
Abstract: PURPOSE: A codec system is provided to code digital information in addition to analog signals in a communication channel of a limited data transmission capacity, thereby increasing the communication efficiency of the channel. CONSTITUTION: A codec system includes an A/D converter(40), an offset controller(50) for determining an output voltage level of the A/D converter, and a variable length coder(60) for compressing data of the digital signals by variable length coding. A variable length decoder(70) releases the compression of the data. A microprocessor(80) recovers the digital information. A D/A converter(90) converts the digital signals to original analog signals. The signal restored by the variable length decoder is transmitted to the microprocessor for restoring the digital information included in and coded together with the analog signals. The signals from which the digital information is removed is transmitted to the D/A converter to be restored to the original analog signals.
Patent KR-20040006575-A (KR)
Title: METHOD Of DRIVING PLASMA DISPLAY PANEL
Inventor: MIN BYEONG GUK
IPC: G09G3/296
Filed: 2002-07-12
Abstract: PURPOSE: A method for driving a plasma display panel is provided to reduce the black luminance and increase a discharge period by removing setdown periods of each subfield and performing an addressing process using a selective erase method. CONSTITUTION: The setup discharge process is to perform the setup discharge by applying a ramp waveform having a rising gradient to the first electrodes. The address discharge process is to perform the address discharge by applying sequentially scan pulses to the first electrodes and supplying data to the third electrode. The sustain discharge process is to perform the sustain discharge through a selective erase of a cell according to the address discharge by applying alternately the pulses of sustain voltage levels to the first and the second electrodes.
Patent KR-20020075320-A (KR)
Inventor: SIM SANG HO
IPC: G06F17/00
Filed: 2002-07-23
Abstract: PURPOSE: A setting service providing system of Internet site and a recording media recorded a program for realizing the setting service and capable of reading by a computer are provided to easily search a wanted site from a site list updated at real time through a pull down type and rapidly move to the wanted site. CONSTITUTION: A server operation module unit(100) includes a server management unit(102). The server management unit(102) manages a DB(DataBase) server, a file transmission protocol(FTP) server, an advertisement transmission server, a messenger server, a bookmark search server etc.. A management program unit(104) monitors a DB management, a category management, an advertisement and member management, a user management and a server management unit. A web server(106) manages web contents and communities etc.. The unit(100) includes an advertisement terminal(110) connected by online in order to receive order from one or more advertisement offices. A client's operation module unit(120) is constructed by a client's PC capable of communicating through the Internet. A driving program is installed to the PC.
Patent KR-20040010900-A (KR)
Inventor: NOH SU HYEOK
IPC: F24F1/00
Filed: 2002-07-25
Abstract: PURPOSE: An air conditioner is provided to reduce height of a cabinet by improving structure in which an inlet and an outlet are arranged. CONSTITUTION: A boxy cabinet(20) forms an exterior of an air conditioner. An opening(21) is formed on a front side of the cabinet to form a front inlet(31a) through which indoor air is introduced. A pair of side outlets(22) are formed on both sides of the cabinet to allow cooled air to be discharged into an indoor space. The suction grill is placed to be separated from the opening so that the inlet is formed between the suction grill and the opening, and indoor air is introduced into the cabinet through the inlet. The inlets and the outlets are placed at the same height to reduce height of the cabinet. Discharge blades(34) are installed to the outlets, respectively, to open and close the outlets. The discharge blade has a hinge shaft formed on an upper end thereof to be hingedly coupled to a hinge hole formed on an upper end of the outlet, and a connecting axis formed on a lower end thereof to be connected with a driving axis of a step motor installed in the cabinet so as to rotate in horizontal direction centering on one end of the outlet.
Patent KR-20040011618-A (KR)
Title: Projection television having a function of lighting
Inventor: KIM BYEONG TAEK
IPC: H04N5/74
Filed: 2002-07-27
Abstract: PURPOSE: A projection television having a lighting function is provided to add a lighting function to a projection television, thereby using the projection television as a lighting equipment when the projection television is an off-state. CONSTITUTION: A casing(100) contains electrical devices. A light transmissive type screen(600) is installed in front of the casing. A lighting equipment(900) is arranged at a predetermined position in the casing to project light to the light transmissive type screen. A power supply supplies power to the electrical devices and the lighting equipment. A switch switches flickering of the lighting equipment. A control unit controls the power supply unit to supply power to the lighting equipment corresponding to a switching action of the switch.
Patent KR-20040011281-A (KR)
Title: Program guiding method of vcr/dvdp composite product
Inventor: MUN GYEONG RYEOL
IPC: H04N5/44
Filed: 2002-07-30
Abstract: PURPOSE: A method for guiding a program of a VCR/DVDP complex product is provided to easily recognize contents of programs which are being presented, thereby selecting a wanted program. CONSTITUTION: If a user sets up a program guide mode by using a remote control, a microcomputer outputs a two-mode switching control signal or a four-mode switching signal to a switching integrated element(S1-S4). In the case of receiving the two-mode switching control signal, the switching integrated element alternately selects video signals of programs inputted from a DVDP(Digital Versatile Disk Player) or VCR(Video Cassette Recorder), and the selected video signals are output to a screen output unit of a TV(S5-S6). In the case of receiving the four-mode switching signal, the switching integrated element sequentially selects the video signals of four programs for outputting the same(S7). If a user selects a wanted program in a state that the video signals are alternately displayed on a picture, the video signals of the selected program are fixedly selected to be displayed on the picture(S8-S9).
Patent KR-20040011290-A (KR)
Title: Trimming apparatus for case of mobile handset
Inventor: KIM GI SEON
IPC: B29C45/38
Filed: 2002-07-30
Abstract: PURPOSE: A device for removing injection molding residue from a cellular phone case is provided to efficiently remove the residue from the cellular phone case immediately after injection molding. CONSTITUTION: A device for removing injection molding residue from a cellular phone case(10) is composed of a cellular phone case supporter(20) having cutter drive guiding lines, a cellular phone case fixing unit(30) fixing the cellular phone case to the cellular phone case supporter, a cutter reciprocating along the cutter drive guiding lines, and a cutter driving unit(40) supplying driving force to the cutter. The injection molding residue on the cellular phone case is disclosed through cutter drive guiding lines.
Patent KR-20040013863-A (KR)
Title: Structure of coil assembly ignition for automobile
Inventor: SHIN CHANG HYEON
IPC: F02P3/02
Filed: 2002-08-08
Abstract: PURPOSE: An ignition coil structure is provided to achieve improved firmness of the housing and prevent flash over and engine hunting. CONSTITUTION: An ignition coil structure has a cylindrical shape having an end connected to a high voltage connector(17) and the other end connected to an ignition plug. The ignition coil structure has a housing(11) formed integrally with a circular coupling portion(11b) having a circular protrusion(11b-1) for preventing escape of a boot(20). The housing has a bottom surface bent at a right angle to form a parallel structure.
Patent KR-20020090172-A (KR)
Inventor: JANG JAE HYEOK
IPC: E03D11/13
Filed: 2002-08-24
Abstract: PURPOSE: A drainage fitting is provided to control the noise caused by draining and to reduce the impact added to objects of installation. CONSTITUTION: The drainage fitting comprises soundproofing grooves(110) formed continuously from the outer lower end of a cylindrical body opened upward and downward, an airtight ring(120) coupled to the soundproofing groove(110) to isolate an air layer of the soundproofing groove from the outside, a stopper formed in the body to reduce the falling speed of discharges, a buffer pad(140) installed on the body and provided with an air layer(145) to prevent noise, and two flanges(150) projected to the upper side of the body and provided with fitting holes(155) to fix drainage fittings to the ground.
Patent KR-20040019535-A (KR)
Title: The thermophilic microorganisms having the biological composting
Inventor: EOM MYEONG HO
IPC: C12N1/20
Filed: 2002-08-28
Abstract: PURPOSE: Thermophilic microorganisms having improved organic matter decomposing activity are provided. The microorganisms can grow at high temperature of 60 deg. C or more and effectively decompose organic matter. Therefore, compost can be effectively prepared. CONSTITUTION: A microbial preparation for accelerating decomposition of organic matters comprises thermophilic microorganisms Bacillus stearothermophillus NIAST, Chaetomium thermophile NIAST and Thermoactinomyces NIAST. A method for culturing thermophilic microorganisms comprises the steps of: inserting a sterilized medium into a culture vessel; inoculating the thermophilic microorganisms into the medium; culturing the thermophilic microorganisms at an appropriate temperature with supplying air.
Patent KR-20030019240-A (KR)
Inventor: NUMAO TAKAJI
IPC: G09G3/20
Filed: 2002-08-30
Abstract: PURPOSE: A display device and a display method are provided to reduces the number of TFTs(Thin Film Transistors) required for one bit of memory element and to reduce the scale of a driver circuit arranged around a display screen. CONSTITUTION: A display device comprises electro-optic elements respectively composed of an n-type TFT(2) and an organic EL(Electro-Luminescence) element(3), arranged in a matrix, and each of the electro-optic elements arranged in a vicinity of an intersection of a data line and a gate line(Gi), a condenser for holding a potential to drive and display the electro-optic element, a buffer circuit(21) for outputting a potential supplied from the condenser, a p-type TFT(8) and an n-type TFT provided in series with the condenser, and an n-type TFT provided between the data line and the p-type and n-type TFTs(11-14), wherein a plurality of the condensers(17-20) are provided with respect to each of the electro-optic elements, and the plurality of condensers are connected to an output terminal of the buffer circuit.
Patent KR-20040020504-A (KR)
Title: Method for allocation of FA using MMC in mobile communication system
Inventor: SONG MIN HYEON
IPC: H04W16/00
Filed: 2002-08-30
Abstract: PURPOSE: An FA(Frequency Assignment) assignment method using an MMC(Man Machine Communication) in a mobile communication system is provided to efficiently manage FA assignment irrespective of BTS(Base station Transceiver Subsystem) configuration by deciding an FA and ASIC(Application Specific Integrated Circuit) channel type using the MMC of an operator irrespective of an ASIC type of a BTS channel card. CONSTITUTION: If MMC information is inputted from an operator(ST11), a BSM(Base Station Manager) confirms whether the state of the input parameter of the operator is normal(ST12). If the state of the input parameter of the operator is normal, the BSM checks whether it is possible for applying the corresponding MMC to current configuration(ST13). If it is possible for applying the corresponding MMC to the current configuration, the BSM transmits input parameter information to a CCP(Call Control Processor) and a BCP(BTS Control Processor)(ST14). The BSM checks whether an acknowledgement signal is received from the CCP and the BCP(ST15). If the acknowledgement signal is received from the CCP and the BCP, the BSM receives the result(ST16). The BSM receives PLD(Program Loading Data) change and result(ST17).
Patent KR-20040020669-A (KR)
Title: Mobile switch for multiple band
Inventor: LEE JAE GWAN
IPC: H04W24/00
Filed: 2002-08-31
Abstract: PURPOSE: A multiband mobile switch is provided to reduce the number of mobile switches by connecting a switching mobile switch to all the multiple paths and controlling the mobile switch through a mobile station modem to connect one of them to an external measuring unit. CONSTITUTION: A switching mobile switch(300) is connected to a CDMA path and a GPS path and includes antenna connection units connected to the CDMA antenna(100) and a GPS antenna(200). The switching mobile switch(300) includes also a LNA(Low-Noise Amplifier) connection units connected to a CDMA LNA(400) and a GPS LNA(500) corresponding to the antennas(100,200). If the switching mobile switch(300) is not connected to a measuring unit(700) for measuring performance, it is not operated, so each path is normally operated, disregarding the switching mobile switch(300) in a state that the measuring unit(700) is not connected to the switching mobile switch(300). When the measuring unit(700) and the switching mobile switch(300) are connected in order to measure performance of each path of the CDMA and the GPS by using the switching mobile switch(300), the antennas(100,200) are separated from the corresponding paths CDMA LNA(400), GPS LNA(500). The switching mobile switch(300) selectively connects a path to be measured to the measuring unit(700) according to an external control signal.
Patent KR-20040023025-A (KR)
Title: Apparatus and method for allocating multiplexing ids to nodes in a finite-sized communication system
Inventor: JANG SEONG I
IPC: H04L12/28
Filed: 2002-09-10
Abstract: PURPOSE: An apparatus and a method for assigning a multiplexing ID in a limited scale communication network are provided to assign the multiplexing ID with a length suitable for the scale of the limited scale communication network for reducing a traffic volume in the limited scale communication network using a reliable UDP(User Datagram Protocol). CONSTITUTION: An I/O interface unit(301) relays a signal transmitted and received with each node. A memory(307) stores multiplexing IDs which are greater than the number of nodes, and stores information for indicating whether the multiplexing IDs are assigned. If a multiplexing ID assignment request message is received from a certain node, a CPU(305) assigns a multiplexing ID, which is not assigned to a specific node, from the memory(307) to the certain node. The CPU(305) provides the multiplexing ID through the I/O interface unit(301), and changes the assignment state of the memory(307).
Patent KR-20040024671-A (KR)
Title: Method for forming metal line of semiconductor device
Inventor: KWON JAE SUN
IPC: H01L21/28
Filed: 2002-09-16
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to improve reliability of tungsten metallization by cleaning using HF chemical. CONSTITUTION: An interlayer dielectric(32) made of silicon oxide is formed on a silicon substrate(31). A Ti and TiN film(34) as a barrier layer are sequentially formed on the resultant structure. By annealing to react the Si of the interlayer dielectric and the Ti, a TiSix layer(35) is formed between the interlayer dielectric and the TiN film. A tungsten film(36) is deposited on the TiN film. A metal interconnection(37a) is then formed by patterning the tungsten film and the TiN film. The TiSix layer at both sides of the metal interconnection is then removed by over-etching. By cleaning the resultant structure with HF chemical, a Ti-rich TiN layer and an abnormal oxidizing substance are removed.
Patent KR-20040025211-A (KR)
Title: Short message management method for mobile communication device
Inventor: KIM TAE HYEONG
IPC: H04W4/24
Filed: 2002-09-18
Abstract: PURPOSE: A short message managing method is provided to display a warning message when the total count of message transmission exceeds the preset count of message transmission. CONSTITUTION: A short message managing method comprises a step of initializing the date and count of transmission so as to manage a short message transmission for a predetermined time period; a step of setting a short message transmission limit and a charge per transmission; a step of displaying the accumulated count of transmission and count of the allowable residual transmission for every message transmissions; and a step of checking whether the total count of message transmission exceeds the preset message transmission limit, and displaying a warning message and charge for chargeable short message when the total count of message transmission exceeds the preset message transmission limit.
Patent KR-20040025214-A (KR)
Title: Structure for changing a contact plane of the engine journal bearing
Inventor: KIM SANG JIN
IPC: F16C9/02
Filed: 2002-09-18
Abstract: PURPOSE: A structure capable of varying an area of a journal bearing is provided to enlarge the area of the journal bearing at a maximum load condition and to reduce the area of the journal bearing at a condition below the maximum load. CONSTITUTION: A crank shaft(10) is inserted into bearing caps(30,40) installed on a bearing beam(20). An eccentric section(11) is formed between the bearing caps(30,40). A connecting rod(60) coupled to a piston(50) is connected to the eccentric section(11). A main bearing(70) and an auxiliary bearing(80) are provided between the bearing caps(30,40) and the crank shaft(10). A push bar(90) is inserted into the bearing beam(20) such that the push bar(90) is horizontally moved under the control of a solenoid(100). Protrusions(93,94) formed with inclined surfaces(91,92) are inserted into holes(31,41) of the bearing caps(30,40).
Patent KR-20030027833-A (KR)
Title: Ultrasonic receiving apparatus and ultrasonic diagnosing apparatus using the same
Inventor: OGAWA EIJI
IPC: A61B5/00
Filed: 2002-09-27
Abstract: PURPOSE: To provide an ultrasonic receiver and the like, eliminating the necessity of arranging an electric wiring in many fine elements, capable of detecting ultrasonic signals two-dimensionally without increasing cross talk and electrical impedance, and capable of being produced at a low cost. CONSTITUTION: The ultrasonic receiver is a light detecting device which is provided with a receiving surface for receiving ultrasonic waves, an element for detecting the ultrasonic waves, which modulates light based on the ultrasonic waves to be applied to each position on the receiving surface, and a plurality of pixels. The light detecting device detects light output from the corresponding part of the element for detecting the ultrasonic waves.
Patent KR-20020083982-A (KR)
Inventor: GANG GI NAM
IPC: A23K1/00
Filed: 2002-09-27
Abstract: PURPOSE: Provided is a production method of honey syrup from which toxicity is removed, by feeding honey bees with a mixture of lacquer infusion and honey syrup. CONSTITUTION: The production method of honey is characterized by comprising the steps of: boiling a mixture of lacquer and water in a mixing ratio of 1:10, at 100 deg.C for 5-6 hours; mixing 1 L of the lacquer infusion and 1 L of honey syrup; injecting 50cc of the mixture into a wooden beehive every single day; and manufacturing honey syrup with pharmaceutical efficacy of lacquer.
Patent KR-20040035067-A (KR)
Title: detection apparatus for steering angle in vehicle
Inventor: SHIN SEUNG BOK
IPC: B62D15/02
Filed: 2002-10-18
Abstract: PURPOSE: A steering angle detection device of a vehicle is provided to reduce the overall size of the steering angle detection device of the vehicle operating by gears and magneto resistive sensors. CONSTITUTION: A steering angle detection device of a vehicle comprises a shaft gear(50') axially combined to a steering shaft(40) of the vehicle; a first detecting gear(52') engaging with the shaft gear in a first gear ratio; a second detecting gear(58') engaging with the shaft gear in a second gear ratio; a first permanent magnet(56) installed to a shaft of the first detecting gear, to produce a rotating magnetic field; a first magneto resistive sensor near installed to the upper part of the first permanent magnet, to detect a rotation angle of the rotating magnetic field; a second permanent magnet(60) installed to a shaft of the second detecting gear, to produce a rotating magnetic field; a second magneto resistive sensor near installed to the upper part of the second permanent magnet, to detect a rotation angle of the rotating magnetic field; a calculation/control unit calculating detection signals supplied from the first and second magneto resistive sensors by a predetermined program and calculating a rotation direction and a rotation angle of the steering shaft. The shaft gear is formed as a multiple-layer gear having an upper gear(50u) and a lower gear(50l). The first and second detecting gears and the upper and lower gears are partially overlapped. The steering angle detection device includes a space holder for holding the space between the second permanent magnet and the second magneto resistive sensor identical with the space between the first permanent magnet and the first magneto resistive sensor.
Patent KR-20030076172-A (KR)
IPC: B60L50/16
Filed: 2002-10-26
Abstract: 순항시 운전자의 부담을 경감하는 것을 과제로 한다. 
     상기 과제를 해결하기 위하여, 순항이 잘 행하여지는 차속 v가 한정치 (Vr1) 이상일 때에, 차속 v로 차량을 순항시키는 데 필요한 액셀개도 (액셀레이터 개방도) 로서의 순항개도 (Acrs) 와 순항시킬 때에 운전자에게 요구되는 액셀페달의 가압량에 대응하는 순항용 수속개도 (Acnv) 를 설정하고 (S108, S110), 설정한 순항개도 (Acrs) 와 순항용 수속개도 (Acnv) 와의 편차로서 오프셋 개도 (Aost) 를 계산한다 (S120). 그리고, 주행에 필요한 동력을 계산하기 위한 액셀개도 (Adrv) 를 기본적으로는 액셀페달의 가압량에 대응하는 페달개도 (Ausr) 와 오프셋개도 (Aost) 와의 합으로 설정한다 (S132). 이 결과, 순항시에는, 운전자는 순항용 수속개도 (Acnv) 에 대응하는 만큼 액셀페달을 가압하면 되므로, 순항시의 운전자의 부담을 경감할 수가 있다.
Patent KR-20040037512-A (KR)
Title: Mushrooms toenjang and producing method of that
Inventor: KWONG CHUN SIG
IPC: A23L11/20
Filed: 2002-10-29
Abstract: PURPOSE: Provided are pine mushroom-soy bean paste and a method for manufacturing the same by adding the cut pieces of pine mushroom to aged soy bean paste and aging the mixture for 6 months or more. The manufactured pine mushroom-soy bean paste contains the components of the pine mushroom beneficial to the human body and has a characteristic taste and flavor to meet customer's preference. CONSTITUTION: Pine mushroom-soy bean paste is characteristically manufactured by mixing 85-90 volume % of aged soy bean paste with 8-12 volume % of the cut pieces of pine mushroom and 1-3 volume % of salt, and aging the mixture for 6-10 months.