baber/WOPTO huggingface dataset:
Patent KR-20030067502-A (KR)
Inventor: CHA JAE GWANG
IPC: H03H3/06
Filed: 2003-01-29
Abstract: PURPOSE: An automatic base insertion apparatus for fabricating a quartz vibrator is provided to a damage of a blank by inserting automatically a base into a turret. CONSTITUTION: An automatic base insertion apparatus for fabricating a quartz vibrator includes a base transfer portion(11), a turret(2), a motor portion, and an insert unit(14). The base transfer portion supplies one or more bases(1) from a pallet(10) to a front end portion of a transfer rail(12). The turret is installed at a rear end portion of the transfer rail. The turret is rotated as much as one pitch. The motor portion provides the rotatory power to the turret. The insert unit is inserted between the transfer rail and the turret in order to insert the base of the transfer rail to a loading groove(2a).
Patent KR-20040071430-A (KR)
Inventor: CHOI SEONG BONG
IPC: D06F37/30
Filed: 2003-02-06
Abstract: PURPOSE: A full-automatic washing machine is provided to prevent the washing machine from lengthening and unbalance of a washing tub by using an outer rotor-type BLDC(Brushless DC) motor. CONSTITUTION: A full-automatic washing machine is composed of an outer tub disposed in an out case forming the external shape; a washing tub rotatably installed in the outer tub; a pulsator rotatably formed at the inner lower side of the washing tub; a dewatering shaft(100) for rotating the washing tub; a washing shaft(200) combined with the pulsator; a clutch housing for covering the dewatering shaft; a stator assembly(400) for generating rotational magnetic field; a rotor assembly(500) for generating a magnetic path and rotary power; a clutch assembly(600) having a sliding coupler(650) for controlling power transmission with sliding on the dewatering and washing shafts and a control unit for controlling motions of the sliding coupler; a projection(652) arranged on the upside of the sliding coupler and selectively connected to a combining hole formed at a stopper(660) of the clutch assembly; a drain valve for controlling water contained in the outer tub; a gear motor used for controlling a drive unit and a drain unit, interlocking and operating the drain valve and a brake lever, and operating the brake lever to first and second gear ranges; and a brake assembly(700) comprising a brake pad(780) and the brake lever for braking the rotation of the dewatering shaft. In a washing or rinsing process, the washing machine rotates only the pulsator by rotating the rotor assembly and executes an agitation mode after fixing the dewatering shaft with the brake assembly to prevent the dewatering shaft from rotating reverse together with the pulsator by power transmission of a planetary gear(220). In a pulsator agitating mode, the washing process is performed by combining a permeance/press mode for releasing the brake assembly from the dewatering shaft and rotating the dewatering shaft by transmitting rotary power of the rotor assembly through the planetary gear to the dewatering shaft.
Patent KR-20040074308-A (KR)
Title: Apparatus for display voltage of mfc system
Inventor: LEE JUN TAEK
IPC: H01L21/00
Filed: 2003-02-17
Abstract: PURPOSE: An apparatus for display voltage of an MFC(Mass Flow Controller) system is provided to identify and monitor easily an output voltage of an MFC by detecting and displaying an input/output voltage of the MFC. CONSTITUTION: An input/output voltage input unit(33) receives an input/output voltage of an MFC. A display unit(36) displays the output voltage of the MFC. A control unit(31) controls each component, stores the reference input/output voltage, and compares the reference input/output voltage with the received input/output voltage. An alarm unit(37) generates an alarm signal according to a control signal of the control unit while the received input/output voltage exceeds a limit value of the reference input/output voltage.
Patent KR-20040074777-A (KR)
Inventor: MUN JE GIL
IPC: H04N3/23
Filed: 2003-02-18
Abstract: PURPOSE: A deflection yoke including a geometric distortion correcting device is provided to improve productivity and quality of the deflection yoke. CONSTITUTION: A deflection yoke includes a coil separator having a neck and a screen, a horizontal deflection coil, a vertical deflection coil, a ferrite core, coma-free coils, and a geometric distortion correcting unit(10). The horizontal deflection coil is disposed at upper and lower parts of the inner side of the screen. The vertical deflection coil is located at left and right parts of the outer side of the screen. The ferrite core reinforces magnetic field of the vertical deflection coil. The coma-free coils is electrically connected to the vertical deflection coil at the neck of the coil separator. The geometric distortion correcting unit controls the vertical deflection coil such that left and right relative magnetic fields of the vertical deflection coil are different from each other to correct geometric distortion.
Patent KR-20040075177-A (KR)
Inventor: CHO JEONG YEON
IPC: B62B5/04
Filed: 2003-02-20
Abstract: PURPOSE: A brake for a caster is provided to support locking of a wheel firmly and stably by preventing a lever from being turned with a locking projection of the lever and a locking hole of a locking member in contacting the locking member to the wheel, and to detect locking of the wheel conveniently by clattering on inserting the locking projection to the locking hole or tactile impression on a hand. CONSTITUTION: A caster(100) comprises a top plate(110) fixed in the lower part of a cart; a support bracket(120) turned and combined with the lower part of the top plate; a wheel(130) rotated, installed to the support bracket, and contacted to the bottom; and a brake(140) having a locking member(150) and a lever(160); and a bolt(170) and a nut supporting the lever, a vertical plate(155) and the wheel to the support bracket. The locking member comprises a horizontal plate(151) placed in the upper part of the wheel by penetrating the support bracket, and the vertical plate combined with the side of the support bracket and composed of upper and lower contact projections. The lever is turned and combined with the horizontal plate between upper and lower contact projections, and contacted to the upper and lower contact projections to lift up and down the vertical plate by rotating and reversing and to contact the horizontal plate to the wheel. A locking hole is formed in the lower contact projection, and the horizontal plate is contacted to the wheel in moving down the vertical plate by reversing the lever. A locking projection(161) is inserted to the locking hole in locking the wheel to prevent rotation of the lever.
Patent KR-20040077118-A (KR)
Inventor: KIM DO HWAN
IPC: H04R9/02
Filed: 2003-02-28
Abstract: PURPOSE: A repulsive magnetic focusing speaker is provided to enhance the regenerative performance by forming the repulsive force between the first magnet and the second magnet and outputting the repulsive force to a voice coil. CONSTITUTION: A repulsive magnetic focusing speaker includes a yoke(1), a magnet, a frame, a voice coil, a vibration plate, a damper, and a center cap. The magnet(100) includes a first magnet and a second magnet. The first magnet(110) is formed with a shape of disk and is adhered on an upper surface of the yoke. An end of a pouter circumference of the first magnet is formed with a curved part(111). The second magnet(120) is installed at a predetermined position corresponding to the second magnet in order to form the repulsive force between the first magnet and the second magnet. The second magnet includes a curved part(121).
Patent KR-20040079589-A (KR)
Inventor: CHUNG CHAN IK
IPC: H04L12/66
Filed: 2003-03-07
Abstract: PURPOSE: A VoIP gateway having a variable prefix function and a controlling method thereof are provided to complete a receiver telephone number by automatically or semi-automatically combining variable prefix numbers in front of an inputted final number, and to control a call processing to connect a speech path with the completed number, thereby quickly dialing a telephone number in a VoIP communication network. CONSTITUTION: A memory(220) stores registered prefix numbers. An IP interface processor(250) executes an interface processing with an IP network for data communication. A PSTN interface processor(240) executes an FXO(Foreign Exchange Office) interface(240-1) and an FXS(Foreign Exchange Station)(240-2) interface for interfacing with a PSTN. A vocoding processor(230) converts VoIP packet data into a voice signal, or converts a voice signal into VoIP packet data. A controller(210) analyzes a signal received through the PSTN interface processor(240) to register the prefix numbers in the memory(220), or combines a received telephone number with the prefix numbers as a receiver telephone number, and performs a call processing function for connecting a speech path.
Patent KR-20030078021-A (KR)
Title: 배기 매니폴드 집합부 구조
IPC: F01N13/18
Filed: 2003-03-26
Abstract: 본 발명에 의한 배기 매니폴드 집합부 구조는, 복수의 배기구(11A)(17A)가 집합되는 이중 집합관(21)이 구비된다. 이중 집합관(21)은 내관(21-1) 및 외관(21-2)이 일체로 구성되고, 내관(21-1), 외관(21-2) 및 링모양의 스테인리스 완충부재(22-2)의 사이에 열팽창 및 발포되어 형성되는 원통모양의 완충부재(22-1)가 구속 완충구조로서 구축된다. 이에 의하면, 간단한 구성으로 배기류와 배기압에 따른 관벽(管壁)의 진동에 의한 소음 등의 발생이 방지됨으로써 제조가 용이하고 제조비가 저감될 수 있는 배기 매니폴드 집합부 구조가 제공될 수 있다.
Patent KR-20040085234-A (KR)
Inventor: HONG KY SUNG
IPC: G06Q99/00
Filed: 2003-03-29
Abstract: PURPOSE: A business method for selling henna for a nail art at a small package with a handling method print is provided to enable a user to buy henna when the user wants at a stationery store or a cosmetic store, and use the henna instead of a manicure. CONSTITUTION: Power of the henna is packaged at a small package. The packaged henna power is sold for nail art. A detail information and a handling method for the henna is printed at the outside of the pack.
Patent KR-20040089215-A (KR)
Inventor: HWANG IN SEONG
IPC: G06F19/00
Filed: 2003-04-11
Abstract: PURPOSE: A method for local playback on an MP4(MPEG layer 4) file format for supporting the MIDI(Musical Instrument Digital Interface) data is provided to minimize overhead for supporting the MIDI on the MP4 file or similar file formats. CONSTITUTION: Entire MP4 file is recognized as one data and is transferred to a terminal from a server(S100). A file format analyzer of the terminal extracts the MIDI data by interpreting information for the previously known MP4 file format(S110). The extracted MIDI data is transferred to a MIDI decoder, and the MIDI is played simultaneously with a moving image played through a VOD(Video On Demand) decoder(S120).
Patent KR-20040089331-A (KR)
Inventor: SON SEONG PIL
IPC: H04L29/06
Filed: 2003-04-11
Abstract: PURPOSE: A method for setting up a maximum size of a congestion window of a portable terminal transmission control protocol is provided to maximize the efficiency in a flow control process by selecting one from radio access bearers. CONSTITUTION: A user or a service center selects one from various data transmission speeds. A maximum size of a congestion window defined by a designer is set up by using the selected data transmission speed. A transmission flow is controlled by using the maximum size of the congestion window. In addition, the transmission flow is controlled by using a slow start method. The maximum size of the congestion window defined by the designer is determined by experiments.
Patent KR-20030036515-A (KR)
Inventor: LEE YEONG
IPC: D21J3/00
Filed: 2003-04-14
Abstract: PURPOSE: An injection molding machine is characterized by molding a pulp vessel or packing material out of pulp material and producing in large it quantities. The pulp vessel or the packing material is characterized by having excellent air permeability and hygroscopicity, and maintaining freshness for a long time. CONSTITUTION: A pulp vessel or packing material using an injection molding machine is manufactured by the steps of: mixing pulp material with a water-soluble binder to manufacture a binder such as gel; mixing the binder with water; dewatering the binder; supplying the dewatered binder into a cylinder of the injection molding machine, and simultaneously injecting the binder into a metal mold at high pressure; and then dewatering the binder by a heating part and a thermocouple of the metal mold, and drying it.
Patent KR-20040091242-A (KR)
Inventor: KIM JONG SU
IPC: H01L21/02
Filed: 2003-04-21
Abstract: PURPOSE: An exhaust apparatus for equipment for growing an oxide layer is provided to avoid a pressure control error at an exhaust part by an automatic pressure control member by preventing the moisture from being induced from a block to an exhaust pipe with the automatic pressure control member. CONSTITUTION: A reactor tube(10) grows a thermal oxide layer on a wafer by induced process gas in an atmosphere of high temperature and atmospheric pressure. A gas cooler(20) cools the exhaust gas discharged from the reactor tube through a discharge pipe(12). A separator(30) separates the moisture and pure gas from the exhaust gas induced from the gas cooler, discharges the moisture through a drain pipe, and discharges the pure gas through an exhaust pipe(50) and an automatic pressure control member(60). The first drain pipe(41) is installed right under the same vertical line as a portion of the separator to which the discharge pipe is connected. The second drain pipe(42) is installed right under the same vertical line as a portion of the separator to which the exhaust pipe is connected. The lower portions of the first and second drain pipes are connected to a drain tank(70).
Patent KR-20030086426-A (KR)
Title: 양축 베어링 릴
IPC: A01K89/015
Filed: 2003-05-01
Abstract: [과제] 
     본 발명의 과제는 양축 베어링 릴에 있어서, 표시면의 시인성(視認性)을 향상시키는 데 있다. 
     [해결방법] 
     양축 베어링 릴은 낚싯대에 탈착 가능하게 장착되어 전방으로 낚싯줄을 풀어내는 양축 베어링 릴에 있어서, 릴 본체, 핸들부, 및 스풀을 구비한다. 릴 본체는 본체 부재, 낚싯대 부착 다리부, 및 케이스 부재를 구비한다. 낚싯대 부착 다리부는 본체 부재의 하부에 설치된다. 낚싯대 부착 다리부에는 본체 부재를 낚싯대에 장착하기 위한 낚싯대 장착면이 형성된다. 케이스 부재는 본체 부재의 상부에 설치되며, 전방측이 낚싯대 부착 다리부로부터 이반(離反)하도록 제 1 경사 각도를 가지며 경사진 표시면을 가진다. 핸들부는 낚싯대의 중심축과 어긋나는 축 회전에 회전 가능하게 본체 부재에 장착된다. 스풀은 핸들부의 회전축과 평행한 스풀축 회전으로 회전 가능하게 본체 부재에 배치된다.
Patent KR-20040010101-A (KR)
Inventor: JUNG YE JEONG
IPC: H01L21/60
Filed: 2003-05-17
Abstract: PURPOSE: A semiconductor package film having a reinforcement film and a fabricating method thereof are provided to enhance the tensile force by using the reinforcement film of synthetic resin instead of a reinforced metal pattern. CONSTITUTION: A semiconductor package film having a reinforcement film includes a base film(200) and a reinforcement film(243). The base film(200) is formed with a main area(210) and a marginal area(220). A plurality of circuit lines(254) are formed on the main area(210). The marginal area(220) is formed at both sides of the width direction of the main area(210). The first sprocket holes(222) are formed on the marginal area(220). The reinforcement film(243) is adhered on the marginal area(220) of one side of a top side and a bottom side of the base film(200).
Patent KR-20040104852-A (KR)
Inventor: EO YUN BEOM
IPC: B21K1/18
Filed: 2003-06-04
Abstract: PURPOSE: A plunger and method for manufacturing the same are provided to save the time for grinding process by excluding the grinding process for flattening a molding portion and to reduce manufacturing time by manufacturing dual heads having a molding portion for sealing. CONSTITUTION: A molding portion comprises a head(12) which is engaged with a plunger(2). A funnel shaped through-hole(12a) is formed axially in the head engaged with the plunger. A molding member is filled in the through-hole. The molding member(20) filled in the through-hole(12a) of the head makes contact with a passage to open and close the passage. An inclined portion(12b) is formed such that it has a funnel shape to prevent the molding member from being deviated from the head when the plunger is operated.
Patent KR-20030095346-A (KR)
Title: 복합 대물 렌즈, 광 헤드 장치, 광 정보 장치, 컴퓨터, 광디스크 플레이어, 카 네비게이션 시스템, 광 디스크레코더, 광 디스크 서버
IPC: G02B3/00
Filed: 2003-06-10
Abstract: 홀로그램과 대물 렌즈로 이루어지고, 청색광 빔(파장(λ1))에 대응한  기재(基材) 두께 약 0.1㎜의 BD와, 적색광 빔(파장(λ2))에 대응한 기재 두께 약 0.6㎜의 DVD와 안정하고 또한 고정밀도인 호환 재생·기록을 가능하게 하는 복합 대물 렌즈를 제공한다.  홀로그램의 내주부에만, 외주측에서 광축측을 향해, 청색광 빔에 대해 약 1파장의 광로차를 부여하는 단위 단차의 0배, 2배, 1배, 3배의 순서의 높이의 계단을 1주기로 하는 단면 형상을 갖는 격자가 형성된다.  이 홀로그램은 청색광 빔을 회절하지 않고 0차 회절광으로서 그대로 투과시키고, 또한 내주부를 통과하는 적색광 빔을 ＋1차 회절광으로서 발산시켜, 대물 렌즈에 의해 집광한다.  이에 따라, 적색광 빔의 초점 거리는 청색광 빔보다 길어져, 작동 거리가 커진다.
Patent KR-20040105951-A (KR)
Inventor: CHOI SEO YEONG
IPC: H01J11/50
Filed: 2003-06-10
Abstract: PURPOSE: A plasma display panel is provided to increase luminance and life span of the plasma display panel by using a discharge gas including Xe of a high percentage and to improve discharge stability and color purity by mixing three green phosphors. CONSTITUTION: A plasma display panel includes a pair of substrates(1,3) having a discharge space formed between them, barriers(17) for dividing the discharge space into a plurality of regions, electrodes for generating discharge in the divided discharge regions, a fluorescent layer formed in the divided discharge regions, and a discharge gas filled in the discharge space. The fluorescent layer includes the first green phosphor selected from Zn2SiO4:Mn in 10 to 70 weight%, (Zn,A)2SiO4:Mn and mixture of these materials, the second green phosphor selected from (Ba, Sr, Mg)O, aAl2O3:Mn in 0 to 30 weight%, LaMgAl11O19:Tb,Mn and mixture of them, and the third green phosphor represented by ReBO3:Tb (Re is rare earth element selected from Sc, Y, La, Ce and Gd) in 20 to 70 weight%. The discharge gas includes Xe of more than 60%.
Patent KR-20040106183-A (KR)
Inventor: CHOI JAE HUN
IPC: C10B29/04
Filed: 2003-06-12
Abstract: PURPOSE: To provide an apparatus for measuring expansion and contraction behavior of coal generated during manufacturing of coke, wherein expansion and contraction behavior of coal generated during coal carbonization is accurately measured to blend raw material coal in which proper expansion pressure and sufficient contraction are secured during coke manufacturing so that the raw material coal is utilized in stable coke oven operation. CONSTITUTION: In an apparatus for measuring expansion and contraction behavior of coal charged as coal carbonization is being proceeded in an one-way heating and carbonization furnace, the apparatus for measuring expansion and contraction behavior of coal generated during coal carbonization comprises an insulating plate(6) installed on a surface of coal charged into an oven chamber(3) of the carbonization furnace in such a manner that the insulating plate is integrally moved together with expansion and contraction behavior of coal generated as carbonization is being proceeded; a ceramic tube(7) one end of which is connected to an upper part of the insulating plate, and other end of which is projected to the outside by passing through hatch(5) of an outer case(8) of the carbonization furnace; and a displacement measuring sensor(4) attached to an outward projected one end of the ceramic tube to generate electrical signals from displacement according to the measured movements of the insulating plate and the ceramic tube by measuring movements of the insulating plate and the ceramic tube.
Patent KR-20040110524-A (KR)
Inventor: AHN SEONG YEOL
IPC: A47F5/025
Filed: 2003-06-19
Abstract: PURPOSE: Provided is a food selling table equipped with a food container rotating device to help customers more easily reach desired foods in different containers without moving from their seats. CONSTITUTION: The food selling table(20) equipped with a food container rotating device includes a plurality of food containers, each having an opening in the top and a plurality of through holes; a rotating device for continuously rotating the food containers; a food container installing hole(21); and a stainless inner tube installed inside the hole(21). The rotating device includes a motor for generating a driving force, and a motor-driven power transfer means for rotating the food containers. The power transfer means includes driving sprockets and a rotating chain where the food containers are fixed.
Patent KR-20040110728-A (KR)
Inventor: OH NEUNG SEOP
IPC: F02M37/00
Filed: 2003-06-20
Abstract: PURPOSE: A fuel supply pressure control device of an engine is provided to secure optimum fuel supply pressure to be supplied to a combustion chamber by actively controlling the pressure of a fuel rail without depending on a fuel pump. CONSTITUTION: A fuel supply pressure control device of an engine comprises a solenoid actuator(3) installed to a fuel rail(1) to vary the volume of the fuel rail; a fuel pressure sensor(5) installed to the fuel rail; and a controller receiving a signal of the fuel pressure sensor and executing duty control of the solenoid actuator. The solenoid actuator comprises a housing(7) connected to one end of the fuel rail, and a piston(9) rectilinearly reciprocating in the fuel rail in a state protruded from the housing. The controller comprises an ECU(Electronic Control Unit,11) controlling the engine by collecting and calculating various information of the engine.
Patent KR-20050001585-A (KR)
Inventor: KANG BYOUNG HAK
IPC: H04R1/10
Filed: 2003-06-26
Abstract: PURPOSE: A sound collector is provided to collect desired sound without noises by using a sound collecting plate for collecting sound from a specific direction and a holder case for covering an earflap. CONSTITUTION: A sound collector includes a sound collection unit(30) and a holder case(40). The sound collection unit includes a sound collecting plate(301) for collecting sound, a sound collecting path(302) for transmitting the sound to an ear. The sound collecting plate is installed at an outer circumference of an upper part of the sound collecting path. The sound collecting plate is formed with a shape of semi-elliptic animal ear. The holder case and the sound collecting path are formed with one body to be adhered to the ear.
Patent KR-20050000291-A (KR)
Inventor: LEE SANG HWA
IPC: F03G7/00
Filed: 2003-06-23
Abstract: PURPOSE: A generating system using buoyancy of water and a hydraulic jack is provided to use the air conditioner as well as the electric home appliances on the roof or in the narrow space by obtaining 45KW electric power, and to operate the vehicle by using buoyancy of water without fuel. CONSTITUTION: A generating system generates buoyancy by using water, a ship, a weight, a pushing rod and a wheel. The wheel rotates by using the ship and the weight. The rotational force of the wheel is increased by mounting permanent magnets between the wheels and by using the repulsive force of the magnet. The 40 kg weight is placed in the ship, and the pushing rod and the wheel are attached to the ship. The wheel is rotated by moving the ship to the right and the left, and by arranging the permanent magnets to the wheel. The hydraulic jack is operated with the pushing rod and the link in rotating the wheel, and the crank is rotated by lifting up the 30 ton hydraulic jack. Power is generated in the generating system by rotating the sprocket.