baber/WOPTO huggingface dataset:
Patent KR-20040055555-A (KR)
Inventor: BAEK SEUNG GWON
IPC: H04L12/28
Filed: 2003-03-11
Abstract: PURPOSE: A MAC(Medium Access Control) processing method using statistics characteristics of a voice traffic is provided to effectively detect an activation state of a voice session and enhance efficiency of a system resource. CONSTITUTION: After a deletion/insertion procedure of a record by lists is completed by a voice state monitoring unit(401), a polling controller updates a lapse time field value of the first record of an inactive list of the voice state monitoring unit to a value obtained by adding a frame duration time(402). The lapse time field value is compared with a state transition probability value(403). If the lapse time field value is greater than the state transition probability value, the record is inserted in a unicast polling list and a corresponding record is deleted from the inactive list(404). If the lapse time field value is smaller than the state transition probability value, it is checked whether there is a next record(405). Starting from the first of the unicast polling list, a lapse count field value of a record is increased by 1(406), and the value is modular-calculated with a packet cycle, and then, a result value is compared with 0(407). If the result value is not 0, it is checked whether a next record exists in the unicast polling list(409).
Patent KR-20040019849-A (KR)
Title: Drum type washing machine
Inventor: MINAYOSHI HIROKO
IPC: D06F33/02
Filed: 2003-03-17
Abstract: PURPOSE: To reduce irregularity in washing, to improve washing ability and to shorten a washing time by turning washing water dissolved in a washing process to detergent bubbles and splashing the bubbles onto laundry articles within a rotary drum in a drum type washing machine for washing the laundry articles by controlling each process of washing, rinsing, spin-drying, etc. sequentially after charging the laundry articles into the rotary drum. CONSTITUTION: The rotary drum having a rotary center shaft nearly in a horizontal direction is arranged rotatably in a water receiving tub. This rotary drum is driven by a motor 5, water is supplied into the water receiving tub with a water valve 11, and operation of the motor 5 is controlled by a control means 22 to control each process of washing, rinsing, spin-drying, etc. The control means 22 controls so as to wash the laundry articles in the rotary drum while splashing detergent bubbles onto the laundry articles in each washing process.
Patent KR-20040085716-A (KR)
Inventor: JUNG I SEON
IPC: H01L27/108
Filed: 2003-04-01
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent damage of a TFR(Thin Film Resistor) and to simplify process without using an etch stop layer by forming a contact at the lower of the TFR. CONSTITUTION: A first, second and third via are formed in a substrate(100). A first, second and third metal contact are formed in the first, second and third via. An etch stop pattern with opening parts to expose the metal contacts is formed on the resultant structure. A barrier metal film is formed on the opening parts. A capacitor insulating layer(150) and an upper electrode are stacked on the first metal contact. By patterning the barrier metal film, a lower electrode(145) and a TFR connected to the second and third metal contact are formed. An interlayer dielectric(180) is formed on the resultant structure. Contact holes are formed to expose the upper electrode, the first, second and third metal contact by selectively etching the interlayer dielectric and the etch stop pattern. Contact plugs(190a,190b,190c) are formed in the contact holes.
Patent KR-20030031106-A (KR)
Inventor: PARK SUN KYU
IPC: E01D22/00
Filed: 2003-04-03
Abstract: PURPOSE: A reinforcing method for flexural behavior of a reinforced concrete beam reinforced by external unbounded tendons is provided to secure the safety of a structure by preventing the momentary lowering of internal force of the existing structure. CONSTITUTION: The reinforcing method for flexural behavior of a reinforced concrete beam reinforced by external unbounded tendons comprises the steps of: installing two rope supports(15) on a quarter spot from an end of a concrete beam, and fixing a support bar to fix a fiber rope(11) on both upper ends of the beam; installing a fiber rope tendon for fixing both ends of the fiber rope tendon which passes through the rope supports(15) to the support bar; installing a support(17) between an U-shaped ring(12) of a tie bar(13) and a concrete beam; applying primary tension by fastening a turn buckle(14) continuously; after incurring relaxation loss on the fiber rope tendon, applying secondary tension.
Patent KR-20040086953-A (KR)
Inventor: KIM SEONG UK
IPC: H01L21/607
Filed: 2003-04-03
Abstract: PURPOSE: A flip chip bonding apparatus is provided to obtain high productivity and junction reliability even when a substrate relatively sensitive to a temperature is used by rapidly heating a flip chip and a solder bump while using laser. CONSTITUTION: A carrier substrate(90) is placed on a bonding stage(120). A heating unit(122) for heating the carrier substrate is installed in the bonding stage. The first supersonic oscillation module(124) applies supersonic waves of a predetermined wavelength to the carrier substrate, installed in a side of the outer part of the bonding stage. A flip chip(80) bonded to the carrier substrate is absorbed to a bonding head(140) in which a vacuum path for absorbing the flip chip is formed. The second supersonic oscillation module(144) applies supersonic waves of a predetermined waves to the flip chip, installed in a side of the outer part of the bonding head. A vacuum pressure module(160) supplies vacuum pressure to make the bonding head absorb the flip chip, mounted on the bonding head. The vacuum pressure module delivers the bonding head over the bonding stage according to a progression of a process or vertically moves the bonding head over the bonding stage. A laser supply module(170) applies laser light to the flip chip through an optic fiber(148) interposed between the vacuum paths, installed in a side of the bonding head.
Patent KR-20040090198-A (KR)
Inventor: JUN HYEONG JIN
IPC: G11B20/10
Filed: 2003-04-16
Abstract: PURPOSE: A method for automatically setting a chapter in an optical disk device is provided to set a recording position of recorded data to a new chapter when time continuity of the data is discontinued. CONSTITUTION: A system confirms time continuity of outer input data while recording the outer input data on an optical disk. If the time continuity is discontinued, the system sets a recording position of the recorded data to a new chapter. When confirming the time continuity of the outer input data, the system sequentially compares a record date with time information within a video supplementary pack included in an externally inputted data stream, and confirms the time continuity of the outer input data.
Patent KR-20030084695-A (KR)
Title: 휴대 기기
IPC: G02B23/18
Filed: 2003-04-23
Abstract: 휴대 기기는 내부 프레임, 내부 프레임에 부착되는 케이싱, 및 디스플레이 패널을 포함한다.  디스플레이 패널은 내부 프레임에 직접 연결되고 수납 위치 및 디스플레이 위치 사이에서 이동가능하다.  케이싱에는 패널 통과 개구부가 형성된다.  디스플레이 패널이 수납 위치 및 디스플레이 위치 사이의 소정의 위치에 세팅됨으로써, 디스플레이 패널은 패널 통과 개구부를 통과할 수 있고, 이것은 케이싱이 내부 프레임에 대하여 착탈가능하게 한다.
Patent KR-20040092284-A (KR)
Inventor: CHO YONG BEOM
IPC: G01R1/06
Filed: 2003-04-26
Abstract: PURPOSE: A DCVG(DC Voltage Gradient) survey system is provided to identify easily a surveying result by detecting a DCVG electrode signal of a buried pipe and displaying the intensity of the DCVG electrode signal. CONSTITUTION: A signal detector(10) is used for detecting a DCVG electrode signal from a probe. A survey unit(20) is used for analyzing the DCVG electrode signal. The survey unit includes a controller(201) for receiving the DCVG electrode signal, an input part(202) for inputting a predetermined command, a storage part(203) for storing the received electrode signal, an analyzer(204) for analyzing the stored electrode signal, and a display(205) for displaying the received electrode signal and the analyzed result. The controller is used for controlling a receiving process, a storing process, an analyzing process, and a displaying process of the DCVG electrode signal according to the predetermined command the input part.
Patent KR-20030089430-A (KR)
Title: 데이터 재생 제어 장치
IPC: G11B20/18
Filed: 2003-04-30
Abstract: 예를 들면 DVD(Digital Versatile Disk) 등, 오류 정정 부호가 부가되어 기록 매체에 기록된 데이터의 재생 장치에 대하여, 그보다 고속인 재생 동작을 가능하게 하는 데이터 재생 제어 장치를 제공하며, PI 정정 회로(21)는, PI의 오류 정정 처리를 실시함과 동시에, 182바이트분의 데이터에 대한 처리가 완료될 때마다 완료 신호 CT를 하이상태로 한다.  카운터 회로(26)는, 완료 신호 CT를 카운트하고, 완료 신호 CT가 하이상태가 될때마다 순차 카운트값 CO를 증가한다.  판정 회로(27)는, 카운트값 CO와 소정의 설정값 K를 비교하고, 이 비교 결과에 기초하여 PI의 오류 정정 처리가 완료된 데이터가 PO행인지의 여부를 판정한다.  그리고, PO행이라고 판정한 경우, 제1 제어 신호 S1를 로우상태로 하여, PO행이라고 판정한 데이터에 대한 디스크램블 처리를 행하지 않도록 디스크램블 회로(23)로 지시를 내린다.
Patent KR-20040094104-A (KR)
Inventor: AHN SEONG GYUN
IPC: H04B1/40
Filed: 2003-05-01
Abstract: PURPOSE: A method for registering a schedule in a mobile communication terminal is provided to store a schedule inputted according to a solar calendar when a schedule type follows the solar calendar, and to convert the inputted schedule into a solar calendar schedule if the schedule type follows a lunar calendar, then to store the converted solar calendar schedule, thereby registering a schedule regardless of calendar systems. CONSTITUTION: A terminal controller inputs a schedule to be registered. The controller decides a type of the registered schedule. If the registered schedule type follows a solar calendar, the controller stores the schedule inputted according to the solar calendar, and stores that the inputted type follows the solar calendar. If the registered schedule type follows a lunar calendar, the controller converts the inputted schedule into a solar calendar schedule, and stores the converted solar calendar schedule, then stores that the inputted type follows the lunar calendar.
Patent KR-20030044955-A (KR)
Inventor: U MI SUK
IPC: A61K8/97
Filed: 2003-05-02
Abstract: PURPOSE: Provided are a natural skin antidotal pack using grain and a manufacture method thereof. The manufactured natural skin antidotal pack is harmless to the skin and has no adverse effect. CONSTITUTION: A manufacturing method of a natural skin antidotal pack using grain is characterized by comprising the steps of: pulverizing 33-40 wt.% of mung beans, 33-40 wt.% of unpolished rice, and 33-40 wt.% of barley 4-5 times into a particle size of 200-300 meshes; mixing the pulverized grain together in a mixer; adding 1-5 wt.% of seaweed powder to the mixture thereof and mixing them together.
Patent KR-20040094252-A (KR)
Inventor: SONG JEONG MIN
IPC: G06F17/30
Filed: 2003-05-02
Abstract: PURPOSE: A system for searching a song of the Karaoke using a PDA(Personal Digital Assistant) is provided to search the song including a melody directly inputted from a user through a microphone without using information such as a title and a singer of the song. CONSTITUTION: A query input melody feature extracting module(31) extracts a query input melody feature, which is a form needed for search, from an audio signal inputted through the microphone of the PDA. A song melody feature database(32) stores melody features extracted from each song file. A similarity calculating module(33) searches the song melody feature database by using the query input melody feature. A user interface(34) operates each function for searching the song, outputting a search result, and operating the Karaoke. An infrared output signal correction module(35) converts the operation of the user interface into a signal form receivable to an infrared signal receiver of the Karaoke.
Patent KR-20040094930-A (KR)
Inventor: JANG JU YEONG
IPC: B01J13/02
Filed: 2003-05-06
Abstract: PURPOSE: Provided are a microcapsule made of chitosan having biodegradability and antibiosis and not using a harmful material as a crosslinking agent and a composition containing thereof. CONSTITUTION: The microcapsule comprises a core material consisting of useful materials and a capsule wall consisting of a polymer inner layer consisting of urethane or urea and a chitosan outer layer. The composition containing the microcapsule is a composition of domestic goods such as shampoo, rinse, soap, liquid detergent, fabric softener, spray-type deodorizer and spray-type aromatic and a cosmetic composition such as face lotion, lotion, cream, hair-spray, hair-treatment, mousse, hair-gel, powder and cake.
Patent KR-20040098096-A (KR)
Inventor: KIM WON IL
IPC: H01L21/304
Filed: 2003-05-13
Abstract: PURPOSE: A wafer support part of wet cleaning equipment and a cleaning system using the same are provided to reduce the damage of wafers by checking quickly the absence of some wafers using sensor blocks while cleaning the wafers. CONSTITUTION: A wafer support part of wet cleaning equipment includes a rectangular panel shaped body, support slots, sensor blocks, and a controller. The support slots(52) are formed on the body corresponding to a wafer array direction of a cassette. The sensor blocks for detecting wafers are inserted in grooves of the support slots. The controller is used for controlling the cleaning equipment according to sensing signals of the sensor blocks. Each sensor block includes a light emitting sensor(56a) and a light receiving sensor(56b).
Patent KR-20040099893-A (KR)
Inventor: KIM JIN YONG
IPC: G11B23/03
Filed: 2003-05-20
Abstract: PURPOSE: An optical disk cartridge and an optical disk are provided to be formed in small size in order to be mounted on an optical disk drive configured according to a compact flash card standard or PCMCIA standard, while realizing the same or more improved dynamic properties. CONSTITUTION: A cartridge body(200) protects an optical disk(400), and comprises an exposure portion to expose a recording surface of the optical disk(400). A shutter is slidingly mounted on the cartridge body(200), and opens/shuts the exposure portion. A shutter opening/closing unit opens the shutter when being mounted on a disk drive, and automatically closes the shutter when being separated from the disk drive. The optical disk(400) is formed at more than 22mm and less than 40mm in diameter 'do'.
Patent KR-20040100428-A (KR)
Inventor: KIM GI MUN
IPC: H04L9/32
Filed: 2003-05-23
Abstract: PURPOSE: A secret number communication service system in asynchronous IMT-2000 network for connecting input of secret number to call and service method thereof is provided to restrain a subscriber's transmitting range by a secret number communication service standard. CONSTITUTION: A secret number communication service system includes a mobile communication terminal(10), a node B(20) for radio communication section, a radio network controller(30), an MSC(60) connected to the radio network controller, an HLR(70) for managing subscriber information and additional services, an SGSN(40) for performing a security function and an access control function, and a GGSN(50) connected to a data service node. The HLR is used for storing and managing service communication service information, providing information for comparing an incoming number with secret numbers, transmitting a guide broadcasting code according to a compared result, comparing an inputted secret number with a subscriber's secret number, and permitting a transmitting call according to the compared result.
Patent KR-20040102253-A (KR)
Inventor: KIM BYEONG YEON
IPC: H04W92/18
Filed: 2003-05-27
Abstract: PURPOSE: A method for selecting a song by using a mobile communication terminal is provided to search selection numbers allocated to songs stored in a video accompaniment player by using a wireless communication network and transmit the searched numbers to the video accompaniment player through an infrared communication port, consequently a user is able to select a song title in an accompaniment player conveniently. CONSTITUTION: A mobile communication terminal displays a song menu based on user¡~s intention(S402). The user selects a video accompaniment player to be used through a menu of video accompaniment player displayed on the terminal, and inputs a song title the user wants after selecting an item of song selection(S404). Then, the terminal transmits the information as to a song search to a sever which searches selection numbers allocated to songs(S406). The sever searches selection numbers allocated to songs on the basis of the information(S408), then the sever transmits the searched selection numbers to the terminal(S410). If the user intends to transmits the player a number among those selection numbers(S414), the terminal transmits the number to the player through an infrared communication port(S416) and the player plays the accompaniment of the song corresponding to the number(S418).
Patent KR-20040106758-A (KR)
Inventor: HONG SEONG GYU
IPC: G02F1/1343
Filed: 2003-06-11
Abstract: PURPOSE: A liquid crystal display and a substrate utilizing for the same are provided to improve the side contrast ratio of the vertical alignment liquid crystal display by aligning the linear groove between the electrode patterns at an 45 degrees. CONSTITUTION: A liquid crystal display includes a first insulation substrate, a common electrode, a second insulation substrate(210), a gate line(121), a data line(171), a protection layer, a pixel electrode(190), a polarization plate and a liquid crystal display layer. The common electrode is provided with a first domain division part and is formed on the first insulation substrate. The second insulation substrate is opposite to the inside of the first insulation substrate. The gate line is formed on the second insulation substrate. The data line is formed on the gate insulation layer. The protection layer is provided with a plurality of linear grooves aligned with the first domain division part at 45 degrees. The pixel electrode is provided with a second domain division part and is formed on the protection layer. The liquid crystal display layer is formed between the first insulation substrate and the second insulation substrate.
Patent KR-20040110535-A (KR)
Inventor: PARK EON SIK
IPC: H01M2/10
Filed: 2003-06-19
Abstract: PURPOSE: Provided is a secondary battery assembly, which has a rupture mechanism to prevent explosion and ignition of a battery when the internal temperature or internal gas pressure of the battery is increased excessively under extreme conditions. CONSTITUTION: The secondary battery assembly(12) comprises: a secondary battery(10) comprising an electrode assembly(24) for generating electricity and a casing(11) for housing the electrode assembly; and a pack(15) for secondary battery, which receives the secondary battery in its inner space and is equipped with a rupture mechanism which can perforate the casing when the secondary battery is expanded. Particularly, the rupture mechanism is at least one protrusion(51) attached on the inner surface of the inner space.
Patent KR-20030061759-A (KR)
Inventor: EOM SANG YONG
IPC: A61Q19/00
Filed: 2003-06-26
Abstract: PURPOSE: A moisturizing cosmetic composition containing polysaccharide extracted from Ulmi Cortex Radicis as a moisturizing component is provided which has excellent moisturizing property as compared to conventional cosmetics and is capable of being blended with various cosmetics. CONSTITUTION: Dried Ulmi Cortex Radicis is added to 5 to 30 times of a solvent, extracted at 30 to 70deg.C for 4 to 48hr or soaked at 5 to 37deg.C for 1 to 15hr and then precipitated in one or more solvents selected from the group consisting of methanol, ethanol, propanol, butanol and acetone. The moisturizing cosmetic composition contains 0.001 to 10% by weight of the polysaccharide having a molecular weight of 10,000 to 35,000 and an inherent viscosity of 80 to 100dl/g and extracted from Ulmi Cortex Radicis, based on the total weight of the composition.
Patent KR-20050001636-A (KR)
Inventor: KANG SOO CHANG
IPC: H01L29/76
Filed: 2003-06-26
Abstract: PURPOSE: A transistor and a manufacturing method thereof are provided to restrain electric field from being concentrated on an upper corner of a trench and to improve a breakdown voltage of a gate oxide layer by forming roundly the upper corner and forming additionally a protrusion on the round upper corner. CONSTITUTION: A transistor includes a drain electrode(10), a substrate(20) on the drain electrode, a drain region(30) on the substrate, a body(40) on the drain region, a plurality of source regions(50) on the body, a trench(60) with round upper corners in the resultant structure and a gate oxide layer. The gate oxide layer(70) is formed along the inner surface of the trench. A thick protrusion(72) is formed on the gate oxide layer of the round upper corner of the trench.
Patent KR-20050005368-A (KR)
Inventor: KIM DONG HWON
IPC: H04W4/00
Filed: 2003-07-01
Abstract: PURPOSE: A multiple call service method through the Internet and a public phone service and a system thereof are provided to extract multiple call receiver information through a self terminal or over the Internet, and to send an inputted text message or a voice message to receivers included in a multiple call group, then to perceive whether the receivers receive the message, thereby easily informing the receivers of the message. CONSTITUTION: A user accesses a public phone terminal(501), and uses a public phone service(502). The user selects a multiple call service item(503), and inputs a self multiple call number(504). The multiple call number is transmitted to a multiple call processing system(505). A multiple call decider decides whether multiple calls are available(506). If so, the public phone terminal is in a multiple call service state(508). A multiple call group is selected(509), and a multiple call message is inputted through the terminal(510). The multiple calls are requested(511). A multiple call performer of the processing system sends the multiple call message and caller information(512). Usage data of the multiple call service is stored, and a multiple call service complete signal is sent to the terminal(513).
Patent KR-20050006603-A (KR)
Inventor: MOON YOUNG SEOP
IPC: H01J11/24
Filed: 2003-07-09
Abstract: PURPOSE: A plasma display panel is provided to achieve improved discharge efficiency by reducing the connection portion between a bus electrode and a transparent electrode. CONSTITUTION: A plasma display panel comprises a pair of sustain electrodes(Y,Z) formed on a second substrate opposed to a first substrate with barrier ribs(54) interposed between the first and second substrates. The sustain electrodes include bus electrodes(43Y,43Z) and transparent electrodes(42Y,42Z). The bus electrodes are arranged to cross the barrier ribs, and superimposed with parts of the barrier ribs. The transparent electrodes have first surfaces where the sustain electrodes are opposed with each other, and second surfaces connected to the bus electrodes. The second surfaces are relatively smaller than the first surfaces.
Patent KR-20040095585-A (KR)
Inventor: SONG CHI HO
IPC: A42B1/18
Filed: 2003-07-10
Abstract: PURPOSE: A cap is provided to be portable conveniently by folding in a small size and to protect all the head and face from a dust by wearing. CONSTITUTION: The cap comprises a main body(2) and a transparent window(8). The main body comprises a pair of lateral plates arranged face to face and is foldable wherein an upper side, a front side and a back side of the lateral plates are closed and a lower side of the lateral plates are open, thereby surrounding a wearer's head and face. The front side of the main body is provided with the transparent window and so the wearer(100) sees outside during wearing the main body.