baber/WOPTO huggingface dataset:
Patent KR-20010008863-A (KR)
Inventor: KWAK HUI SEOP
IPC: C03B23/00
Filed: 1999-07-05
Abstract: PURPOSE: A device for changing a plunger is provided which can operate with relatively small operating force and maintain accuracy by preventing the transformation of parts. CONSTITUTION: A device for changing plunger installed on the low part of a ram in a press molding device of glass products molds glass products by interacting with a low mold. A supporting pillar placed in parallel with the ram rotates freely while a plunger supporting section functions. A moving arm is connected with the supporting pillar and supported by the plunger supporting section. And the moving arm moves up and down perpendicular to the axis of the supporting pillar. The supporting pillar helps the plunger supporting section move toward the ram or withdraw from the ram.
Patent KR-19990073568-A (KR)
Title: 기록재생장치의광디스크체인저
Filed: 1999-07-24
Abstract: 본 발명은 기록재생장치의 광 디스크 체인저에 관한 것으로서, 광 디스크 체인저는 베이스와, 상기 베이스에 정,역회전 가능하게 결합되어 여러장의 광 디스크를 수납하기 위한 제1 및 제2환형판과, 상기 제1 및 제2환형판을 상호 결합시키기 위한 복수의 분할편과, 상기 분할편들 사이에 위치되도록 상기 제1 및 제2환형판에 부착되며 상기 광 디스크가 삽입되는 복수의 삽입홈이 각각 형성된 제1 및 제2삽입부로 구성된다. 
     따라서, 본 발명의 광 디스크 체인저는 한 대의 기록재생장치에 여러장의 광 디스크를 동시에 수납할 수 있어 광 디스크의 재생시간이 단축됨은 물론 여러장의 광 디스크를 간편하게 보관할 수 있고, 광 디스크의 기록면이 단면 또는 양면이거나 직경이 상이한 여러장의 광 디스크를 종류별로 수납이 가능하며, 선택된 광 디스크를 재생 가능한 디스크 플레이어에 삽입시켜 재생할 수 있다.
Patent KR-20010011441-A (KR)
Inventor: SEO SANG KON
IPC: F24H1/20
Filed: 1999-07-28
Abstract: PURPOSE: A device is provided to select temperature of water discharged through a shower tap regardless of season or operation of a boiler. CONSTITUTION: By supplying water to a body(1) of a shower tap, a slide member in the body is sliding to upward according to amount of water. Herein, fluctuation of the slide member is prevented by an elastic member, a left/right supporter(20b), and a protrusion(300). A user rotates a switching instrument(50) centering upon a hinge shaft, a power supply instrument(40) formed at upper end of exterior of the body performs contact operation. Power is applied to an electric heating wire supported by a supporter in the body through a power line(100). Therefore, the water discharged through the shower tap is adjusted.
Patent KR-20010011495-A (KR)
Inventor: HONG SEONG PYO
IPC: G11B7/09
Filed: 1999-07-28
Abstract: PURPOSE: A method for controlling track jump in an optical recording medium is provided to operate track jump after switching an L/G(land/groove) switching signal by input of odd track jump command. CONSTITUTION: A microcomputer(116) adjusts offset of a servo error signal generated by optical reflecting signal from an optical recording medium according to L/G tracks. The servo error signals adjusted for the L/G tracks by L/G switching signal are selectively output. By receiving odd track jump command, the L/G switching signal is switched to operate track jump. Then, servo is performed by using the servo error signals. Herein, the track jump is performed after switching the L/G switching signal according to switch of the L/G switching signal by L/G change.
Patent KR-20010011548-A (KR)
Inventor: BANG HO JU
IPC: C09J167/02
Filed: 1999-07-28
Abstract: PURPOSE: An adhesive having excellent adhesion to a polyester as an adherent by incorporating a specified amount of a polyfunctional component such as polycarbonic acid, polyol and polyoxycarbonic acid into a copolymerized polyester is provided, which causes no yellowing and can produce a nonwoven fabric and a padding product at low cost. CONSTITUTION: This adhesive is prepared by incorporating 10 to 1,000ppm polyfunctional component based on the total weight of the copolymerized polyester into a composition comprising 80 to 50% by mole of terephthalic acid and 20 to 50% by mole of o-phthalic anhydride (o-phthalic acid) as a dicarbonic acid component and 98 to 80% by mole of ethylene glycol and 2 to 20% by mole of diethylene glycol based on the moles of dicarbonic acid as a diol component and polycondensing, wherein the polyfunctional component is trimellitic acid.
Patent KR-20010011721-A (KR)
Title: Electronic starter of fluorescent lamp
Inventor: KIM YONG SUK
IPC: H05B41/24
Filed: 1999-07-30
Abstract: PURPOSE: An electronic starter of a fluorescent lamp is provided to accomplish the restarting of the fluorescent lamp by using the charging and discharging principle of a condenser. CONSTITUTION: A magnetic coil type stabilizer(20) stably turns on a fluorescent lamp(10) when the fluorescent lamp(10) is turned on. A preheating section(30) preheats one side filament(H11) and the other side filament(H12) of the fluorescent lamp(10). A high frequency removing section(31) maximizes the efficiency of the preheating section(30). A preheating stopping controlling section(40) controls the preheating section(30) so that the preheating section stops the preheating of the one side filament(H11) and the other side filament(H12) and turns on the fluorescent lamp. The preheating stopping controlling section(40) operates the preheating section(30) when the fluorescent lamp(40) is not turned on.
Patent KR-20010011864-A (KR)
Inventor: LEE DONG KIL
IPC: H05B3/10
Filed: 1999-07-30
Abstract: PURPOSE: A manufacturing method of a ceramic far-infrared ray heating element is provided to enhance an efficiency of radiating far-infrared rays by improving a structure of a ceramic heating element. CONSTITUTION: A front metal mold for forming a front part(10) is formed with receiving grooves in which a heating body(16) is received. A rear metal mold for forming a rear part(12) is formed with an inserting hole through which a lead wire(19) is inserted. The front and rear parts(10)(12) are formed by the front and rear metal molds and a ceramic slip. The heating body(16) is attached to the front part(10) and covered with a ceramic slip. The lead wire(19) is inserted through the inserting hole and connected to the heating body(16). The front part(10) is coupled to the second part(12) by using the ceramic slip. The metal molds are removed after 30 min. to 1 hr. elapses. The heating element is naturally dried for 3 to 4 days and forcedly dried by a hot wind. The heating element first plastic deforms at a temperature of 1000 to 1400 deg.C for 8 to 12 hrs. The heating element is glazed and secondly plastic deforms at a temperature of 1000 to 1400 deg.C for 8 to 12 hrs.
Patent KR-20010018925-A (KR)
Inventor: KIM SUN CHEOL
IPC: H04B1/40
Filed: 1999-08-24
Abstract: PURPOSE: An active mixer for CDMA/PCS is provided to reduce the volume of the mixer and to minimize the loss of receiving signals by improving IMD(Intermodulation Distortion) characteristic and a noise index. CONSTITUTION: An electric supply apply part(100) applies driving power supply to the first FET(Field Effect Transistor)(501) and the second FET(502) mounted on a frequency extracting part(500). A DC current passing part(200) is formed with a coil(L1) and a condenser(C1) parallel connected with a signal output end of the electric supply apply part(100) for passing only DC current in driving power supply outputted from the electric supply apply part(100) through a circuit. The first high pass filter(300) is formed with a condenser(C2) and a coil(L2) connected parallel with a signal output end of a voltage control oscillator(5) for passing only high band frequency component in local power frequencies outputted from a PLL(Phase Lock Loop) and passing through the voltage control oscillator(5), through the first FET(501). The second high pass filter(400) is formed with a condenser(C3) and a coil(L3) connected parallel with a signal output end of a RF SAW filter(3) for passing only high band frequency component in RF signals outputted from a low noise amplifier and passing through the RF SAW filter(3), through the first FET(501). The frequency extracting part(500) is formed with the first FET(501) and the second FET(502) for extracting frequency corresponding to the remainder of the local power frequency passing the first high pass filter(300) and the RF signal passing the second high pass filter(400), and outputting to an intermediate frequency passing filter(700). A bias part is formed with a resistance(R1) and a condenser(C4) parallel connected with the source terminal of the second FET(502) for stabilizing the whole circuit. The intermediate frequency pass filter(700) is formed with a coil(L4) and a condenser(C5) for receiving frequency corresponding to the remainder of the local power frequency and the RF signal outputted from the frequency extracting part(500).
Patent KR-20010018992-A (KR)
Inventor: JUNG BONG UK
IPC: H01J29/48
Filed: 1999-08-24
Abstract: PURPOSE: A cathode-ray tube is provided to prevent a deflection sensitivity from being deteriorated due to eddy current caused by a velocity modulator and to maintain the contrast of images. CONSTITUTION: A cathode-ray tube includes a bulb having a screen on which a fluorescent layer is formed and a funnel having a neck at a side corresponding to the screen. An electron gun is located at the neck of the bulb. The electron gun includes a cathode(41), a control electrode(42) and a screen electrode(43) which construct a triode, a plurality of focus electrodes(44,45) sequentially located from the screen electrode, and a final accelerating electrode(46) which is placed adjacent to the focus electrode located most far from the cathode or surrounds the exterior of the focus electrode with a predetermined width. A deflection yoke set at the bulb to deflect electron beams emitted from the electron gun. A velocity modulator is placed on the outer surface of the neck. A means for restricting generation of eddy current is prepared at an electrode of the electron gun, corresponding to the velocity modulator, to restrict generation of eddy current created due to the velocity modulator.
Patent KR-20000017514-A (KR)
Inventor: TAKEMURA HIROHUMI
IPC: H01J29/32
Filed: 1999-08-25
Abstract: PURPOSE: A led light emission fluorescent substance is provided to obtain high density fluorescent coating for good repeatability on cathode ray tubes to improve the brightness of the fluorescent coating. CONSTITUTION: The fluorescent substance in powder of medium grains comprises a component less than 15% of grains diameter less than 4.0 m, a component over 75% of grains diameter 4.0 m to 8.0 m, a component less than 10% of grains diameter over 8.0 m. For large grain substance, it comprises a portion less than 20% in grain of diameter less than 5,04 m, a portion less than 70% in grain of 5,04 m-10.079 m, and a portion less than 10% in grain of over 10,079 m.
Patent KR-20000022776-A (KR)
Inventor: TARAF AMEDAI
IPC: H04L29/08
Filed: 1999-08-28
Abstract: PURPOSE: A device for transmitting teletype signal by radio electric communication system and method thereof are provided to present the teletype information to users without the system. CONSTITUTION: A device for transmitting teletype signal by radio electric communication system comprises a transmitter(222) abstracting information fROM teletype signals, and a receiver(224) receiving the signals. The transmitter represents the abstracted information as at least one message in accordance with a format, and transmits the at least one message and/or the teletype signals to a radio electric communication system. The receiver determines whether or not the received signals are the teletype signals transmitting the teletype information in accordance with the format, and decodes the teletype information.
Patent KR-20010019729-A (KR)
Inventor: CHO YEOL HAENG
IPC: F16S1/00
Filed: 1999-08-30
Abstract: PURPOSE: A stainless plate material for water reservoir is provided to ensure superior durability, corrosion resistance, and easy of maintenance and control and to reduce cost for its setting, so that the plate is adaptable for a water reservoir. CONSTITUTION: A stainless plate material for water reservoir is characterized in that a reinforce plate(1) having an arbitrary thickness is prepared; a stainless thin plate(2) is piled up on the reinforce plate(1) to make a rectangular stainless plate material; one side of two lengthwise sides of the thin plate(1) is formed with a lengthwise extension(21) having a lengthwise welding groove(21a) along a longitudinal direction; another side of the above two lengthwise sides is formed with a lengthwise seat groove(23) on which the lengthwise extension(21) is laid; one side of two horizontal sides is formed with a horizontal extension(22) having a horizontal welding groove(22a); and another side of the above two horizontal sides is formed with a horizontal seat groove(24) on which the horizontal extension(22) is laid.
Patent KR-20010027336-A (KR)
Title: Hdlc communication router
Inventor: HA HYEON U
IPC: H04B1/76
Filed: 1999-09-13
Abstract: PURPOSE: An HDLC(High-level Data Link Control) communication router is provided to monitor and delete long packet error data in an input terminal of the router, and not to store data unnecessary for a memory, so as to reduce operation load and to increase memory using efficiency. CONSTITUTION: If a normal packet is received, an input packet monitor(10) generates a PACKET IN signal to an input packet counter(30). If a long packet error is generated, the monitor(10) transmits a LONG PACKET signal to a control block(20) and an address generator(40). Control blocks(20,100) generate DPRAM READ/WRITE signals, depending on whether a packet is received or an error is generated. The address generator(40) generates a DPRAM address(ADDRESS). If a PACKET IN signal is generated, the input packet counter(30) records inputted data amounts and outputs counter values to a comparator(60). The comparator(60) compares the counter values with counter values of an output packet counter(70). If the compared counter values are not equal, an address block(80) increases an ADDRESS, and the control block(100) generates a READ signal to read a packet to an output packet monitor(90) from a DPRAM(50). If the compared counter values are the same, an error generation is decided, and the address generator(40), the address block(80), and the counters(30,70) are initialized.
Patent KR-20010036608-A (KR)
Inventor: BAE YONG HO
IPC: D06F37/24
Filed: 1999-10-11
Abstract: PURPOSE: A grease preserving structure restrains grease applied to an upper damper hooker of an out case from flowing down on a snubber bar to smooth the operation of an upper pivot and prevent the frictional force of a damper tube from falling. CONSTITUTION: Multiple outer preserving grooves(113) are formed on an upper pivot(112) of a snubber bar(111) to preserve grease(121) applied to an upper damper hooker(103) to restrain grease(121) from flowing down on the snubber bar(111) and being exhausted as changed from solid state to liquid state by the frictional heat to prevent the upper damper hooker(103) formed on the upper side of an out case(102) of a washing machine(101) and the upper pivot(112) of the snubber bar(111) engaged with the upper damper hooker(103) to buff from being abrased by the frictional heat during buffering.
Patent KR-20010036739-A (KR)
Inventor: KIM GWANG JAE
IPC: H01L21/316
Filed: 1999-10-11
Abstract: PURPOSE: A method for manufacturing an oxide layer using plasma is provided to maintain the stability of forming the oxide layer, by reducing the first wafer effect, and by minimizing scattering of the thickness of the oxide layer with reference to an objective value. CONSTITUTION: The inside of a chamber for performing an oxide layer is cleaned by using radio frequency. A pro-coating process is performed after the radio frequency cleaning process. The inside of the chamber is purged after the pro-coating process. A deposition process for forming the oxide layer is carried out, wherein plasma prevent the first wafer effect to reduce scattering of the thickness of the oxide layer.
Patent KR-20010037324-A (KR)
Inventor: HONG SUN YEONG
IPC: A01M1/00
Filed: 1999-10-15
Abstract: PURPOSE: Provided is a collector for eggs of moth, which separates eggs of moth from moth imago breeding containers using phototaxis of moth. This collecting method enhances the efficiency of collecting eggs of moth and exterminates harmful insects by feeding the mass-collected eggs of moth to a predator. CONSTITUTION: The collector for eggs of moth comprises: i) a wiremesh rack(112) on which plural moth imago breeding containers are laid; ii) an imago pasturing room(110) that has a base plane being the rack, a transparent top plane(114) including a door(116) through which the moth imago breeding containers are injected or removed, and opaque walls(118); iii) an opaque cover(120) covering the top planes of the moth imago breeding containers; iv) an imago luring pipe(130) in the shape of an inverted pyramid, which is formed in the lower part of the imago pasturing room(110); v) a transparent connection device(140) in the shape of a funnel, which is formed in the lower part of the imago luring pipe(130) and is connected to the inner space of the imago luring pipe(130); vi) a transparent egg collecting container(150) which can be coupled to the bottom of the connection device(140) and is connected to the inner space of the imago luring pipe(130), and through which moth imagoes can entrance and exit; vii) an opaque collector body(160) being formed in the lower part of the imago pasturing room(110); and viii) a lighting device(170) that is formed inside the collector body(160) and radiates light for a given time. In this collector, the imagoes are lured from the moth imago breeding containers to the egg collecting container(150) using the lighting device(170), thereby collecting the eggs of moth.
Patent KR-20010039370-A (KR)
Inventor: JUNG CHAN BONG
IPC: A47C27/00
Filed: 1999-10-30
Abstract: PURPOSE: A yellow soil bedding and an interior decoration method using yellow soil are provided to promote metabolism while the bedding is made by mixing yellow soil, salt, charcoal and wormwoods properly. CONSTITUTION: A yellow soil layer(10), a salt layer(20), a charcoal layer(30) and a wormwood layer(40) are put in a storage(1) formed on the lower end of a bed. The storage is formed like a drawer. A support with holes is formed on the upper part of the storage, inserted in an uneven part, and assembled along a slide groove. A floor is made of the yellow soil layer, salt layer, charcoal layer and wormwood layer. Each layer with a fixed thickness enables the passage of energy, and is constructed in multi-layer.
Patent KR-20010045041-A (KR)
Inventor: CHOO GWANG SIK
IPC: B23B13/00
Filed: 1999-11-02
Abstract: PURPOSE: A workpiece detaching device secures the stability of a detachment of processed workpiece to reduce working time. CONSTITUTION: A device comprises a knuckle(106), a flange(110), a rotary shaft(113), a plate(116), a bucket and a bucket moving device. The knuckle(106) connects an end of a piston rod(104) of a pneumatic cylinder(103) fixed to a bracket(102) on the upper part of a main shaft platform with a pushing rod(107) formed on a shaft(105) to convert the linear movement of the piston rod(104) to rotary movement to rotate the shaft(105). The flange(110) is inserted into the shaft(105) from the lower end of a hub(109) fixing the shaft(105) inserted into a first penetrating hole(108) to the bracket(102). The rotary shaft(113) is engaged with one end of an arm(111) fixed to the lower end of the shaft(105) to engage a fixed shaft(112) rotatably. The plate(116) is inserted into the lower part of the rotary shaft(113) and a second penetrating hole(114) to fix the fixed shaft(112) by a fixing bolt(115). The bucket is fixed on one end of a fixing lever(117) fixed to the fixed shaft(112) with a key to accommodate workpiece. The bucket moving device moves the bucket to the lower part of the main shaft platform by the rotation of the arm(111).
Patent KR-20000006777-A (KR)
Inventor: KIM SUNG KON
IPC: A61F5/00
Filed: 1999-11-02
Abstract: PURPOSE: A spinal screw spike integrally associated with a push member for fixing the spine can inserted into the spine in a rapid and convenient manner without release of the push member from the spinal screw spike. CONSTITUTION: The screw spike comprises:a normal spinal screw spike body(1) having a U-shaped groove(12); a screw rod(1) formed in the lower part of the screw spike body(1); a thread(13) formed in the inner circumference of the upper part of the screw spike body(1); a stopper(14) formed on the outer circumference of the top portion of the screw spike body91); a fixing screw(24) for fixing a rod support(2) with a stopper ring(22) at the bottom of the screw spike body(1); a projection(31) detachably fit at the stopper(14) int he inner circumference of the opening at the top portion of the screw spike body(1); a fixing cap(3) having a central through hole(33); a contact member(41) provided at the bottom surface through the through hole(33) of the fixing cap(3); and a push member(4) having a thread(42) forming a wrench groove(43) at the upper surface, the thread(42) of the push member(4) being engaged with the thread(13) of the screw spike body(1).
Patent KR-20010045100-A (KR)
Inventor: LIM JUN BYOUNG
IPC: F01N1/10
Filed: 1999-11-02
Abstract: PURPOSE: A structure of a sound attenuator of a car is provided to reduce exhaust noise and to improve output of an engine by a counterflow preventing member. CONSTITUTION: A structure of a sound attenuator of the car includes a body(10) having an exhaust pipe(11) connected to an exhaust catalyzing device and an exhaust member(12) for discharging exhaust gas to the air, a porous pipe(20) connecting the exhaust pipe(11) and the exhaust member in the body and having a plurality of holes formed in an outer surface, a sound absorber(30) for absorbing exhaust noise while surrounding the porous pipe in the body, and a counterflow preventing member formed steeply and contracted in a direction that exhaust gas is discharged inside the porous pipe for preventing counterflow of exhaust gas.