baber/WOPTO huggingface dataset:
Patent KR-20000073160-A (KR)
Title: Apparatus for driving scanner
Inventor: HA JONG HO
IPC: H04N1/04
Filed: 1999-05-07
Abstract: PURPOSE: An apparatus for driving a scanner is to maintain a step motor at a high speed regardless of a white and black image or a color image, thereby preventing a vibration and noise of the step motor. CONSTITUTION: An apparatus for driving a scanner comprises a driving motor, a driving gear(10) rotated in both directions by the driving motor, a driving pulley(2) for rotating a timing belt(5) to which a scanner is fixed while being rotated by the driving motor, a decelerating gear(40) connected with the driving pulley to decelerate a rotational force transferred from the driving gear, and a power transmitting member for selectively transmitting the rotational force according to a rotational direction of the driving gear, wherein a rotational speed of the driving motor is decelerated and then transmitted to the driving pulley when reading a color image. In the apparatus, the power transmitting member is a planetary gear(20,30) selectively engaged with the decelerating gear or the driving pulley while revolving along with the driving gear.
Patent KR-20010002341-A (KR)
Inventor: LIM GEUN SU
IPC: G09G3/296
Filed: 1999-06-14
Abstract: PURPOSE: A PDP driving method is provided to prevent deterioration of luminance during gamma correction and white balance adjustment. CONSTITUTION: A PDP driving apparatus comprises panel driving units(60R,60G,60B) for supplying R,G,B signals to a plasma panel(40), and voltage adjusting units(50R,50G,50B). Video signals are applied to the panel driving units, and luminance level of each of video signals becomes different in correspondence to a bias voltage applied from the voltage-adjusting unit. The R-voltage adjusting unit(50R) is connected to the R-driving unit(60R) so as to adjust the bias voltage applied to the R-driving unit into a predetermined level. The G-voltage adjusting unit(50B) adjusts bias voltage level of the G-driving unit(60G), and the B-voltage adjusting unit(50B) adjusts bias voltage level of the B-driving unit(60B). Each of the voltage adjusting units(50R,50G,50B) adjusts the bias voltage level considering the luminance characteristics of R,G,B.
Patent KR-20010002693-A (KR)
Inventor: HUH JANGHYEON
IPC: F16G11/04
Filed: 1999-06-16
Abstract: PURPOSE: A wire binding device with slot using cam is provided to firmly bind and easily unbind wires regardless of a diameter. CONSTITUTION: A wire binding device with slot using cam comprises: a binding body, which two wires are inserted into, to be a penetrated sleeve type; a fixing pin to penetrate the binding body; a wire supporting part(21), whose end to be trumpet-shaped; a slot(31), which the fixing pin penetrates in order to prevent a cam(3) from being separated from the fixing body; the cam, whose both ends are circular in order to enlarge the contacting area with a wire; a spring(6) to supply the cam with a rotary force in order to always contact a wire contact part(35) with an inserted wire; a lever(33) to be formed on the ends of the cam in order to easily separate the wire from the wire contact part.
Patent KR-20000022656-A (KR)
Inventor: MINAMI RYUICHI
IPC: B62D55/14
Filed: 1999-06-29
Abstract: PURPOSE: A traveler of a crawler in a work vehicle is provided to simply constitute a traveler of a crawler of a work vehicle for stably climbing a protrusion of a traveling road. CONSTITUTION: When climbing a protrusion(B) or converting from an inclination state of lifting a front part of a vehicle to the inclination state of falling a front part of a vehicle, a crawler belt(11) is smoothly transported by the rotation of an upper rolling wheel(9) as avoiding damaging the crawler belt(11) by avoiding an action of excessive tension for the crawler belt(11).
Patent KR-20000011390-A (KR)
Inventor: ROJENBEKHERMAN
IPC: H05K1/18
Filed: 1999-07-01
Abstract: PURPOSE: The board has a connection between a control circuit and an electrical and/or electronic component having a reliability during any vibration, and in case of continuous production, because of no need of a wide variation of a conductor guiding part and circuit layout, the board reduces the cost. CONSTITUTION: The integrated circuit board includes one multi-layered board. The multi-layered board has a conductor line(51) for the connection of an electrical component(11) and several conductor line layers(41, 42, 45, 46) separated by an insulating layer(30) having a penetration contact line(55) for the electrical connection to a conductor of different conductor layers. The multi-layered board has a cut plane(2) confined by a region of the multi-layered board surface installed with a control circuit, and another electronic/electrical component(12), which is not included in the control circuit, is arranged on the cut plane. At least one additional inner conductor line layer(43, 44) is installed on the multi-layered board.
Patent KR-20010009232-A (KR)
Inventor: PARK JONG SUL
IPC: F16H3/62
Filed: 1999-07-08
Abstract: PURPOSE: A gear train for automatic transmission makes 5 advance speeds and a reverse speed by using 3 planet gears and 4 friction elements, improves the efficiency of power and realizes a small and a light body. CONSTITUTION: A gear train comprises a 1st, a 2nd and a 3rd planet gears(PG1,PG2,PG3), a 1st, a 2nd and a 3rd clutches(C1,C2,C3) and a 1st break(B1). The 1st planet gear(PG1) has an element variably connected to an input shaft(1), and an element transferring power to a transfer shaft(5). The 2nd planet gear(PG2) has an element fixedly connected to a member of the 1st planet gear(PG1), and an element transferring power to the transfer shaft(5). The 3rd planet gear(PG3) has an element fixedly connected to the 2nd planet gear(PG2), an element variably connected to the input shaft(1), and an element variably connected to a transmission housing(3) after being fixedly connected to the 2nd planet gear(PG2). In order for the 1st, the 2nd and the 3rd planet gears(PG1,PG2,PG3) to transform the inputs transferred to the input shaft(1) into 5 advance speeds and a reverse speed and transfer them to the transfer shaft(5), the 1st, the 2nd and the 3rd clutches(C1,C2,C3) variably connect a certain member of the 1st and the 3rd planet gears(PG1,PG3) to the input shaft(1) or variably connect certain members of the 1st and the 3rd planet gears(PG1,PG3) between themselves, and the 1st break(B1) variably connects a certain member of the 2nd and the 3rd planet gears(PG2,PG3) to the transmission housing(3).
Patent KR-20010010905-A (KR)
Inventor: CHOI SANG JUN
IPC: G03F7/039
Filed: 1999-07-23
Abstract: PURPOSE: A photosensitive polymer having a cyclic backbone so that the resistance to dry etching can sufficiently be ensured used for a chemical amplification type resist and containing an alicyclic compound, copolymer containing the same and resist composition for ArF excimer laser obtained therefrom are provided, which can exhibit lithography performance excellent even though applied to a lithography process in any form and be effectively used in producing a next-generation semiconductor in future. CONSTITUTION: A photosensitive polymer of formula 1 has a weight average molecular weight of 3,000 to 100,000 in which R1, R2 are each H, ethyl or methoxy, R3 is C1-20 aliphatic or alicylclic saturated compound. A photosensitive copolymer consists of the photosensive polymer and one selected from the group consisting of alcohol, carbonic acid, tert-buty, or norbornene and (meth)acrylate derivatives containing an isobornyl group and contains a comonomer in an amount of 1 to 30% by mole.
Patent KR-20010010951-A (KR)
Inventor: JANG IK SU
IPC: H03F1/32
Filed: 1999-07-23
Abstract: PURPOSE: A circuit for detecting a mixed modulation signal generated in a radio-frequency amplifier is provided to stably detect the mixed modulation signal even if variation in external environments and in characteristics of an amplifiers. CONSTITUTION: In a circuit for detecting a mixed modulation signal generated in a radio-frequency amplifier, the first and second power distributors(303,305) are located on a reference line having only the input signal of a directional distributor and a comparison line having both of a signal amplified by an amplifier(323) and a mixed modulation signal generated in the amplifier, being placed at points having the same distance from a power coupler of a mixed modulation signal detector. Only the power distributors and power coupler are used to compare the phase of the output of the amplifier that generated the mixed modulation signal with the phase of the third distributor on the reference line having only the input signal of the directional distributor.
Patent KR-20000017466-A (KR)
Title: Semiconductor integrated circuit device
Inventor: JUJII ISAMU
IPC: H01L21/822
Filed: 1999-08-23
Abstract: PURPOSE: A semiconductor IC device uses an element and wiring layout technique in DRAM wherein a peripheral circuit and a bonding pad are displaced. CONSTITUTION: A semiconductor IC device includes a unit are displaced toward the first direction, a first wiring extended to the first direction on the unit area; and a second wiring extended to the first direction along with the unit area or at outside area of the unit area. A wiring area is adjacent to the first unit area, and forms a third wiring extended to the second direction crossed with the first direction. Many MOS FETs for embodying a specific logic function are formed on the first unit area. The third wiring formed on the wiring area is used to a signal transmission between a circuit for performing a logic function formed on the first unit area and the second wiring. Thereby, a non-connection is largely reduced in a wiring design by automatic wiring technique.
Patent KR-20010018948-A (KR)
Inventor: YANG JUN YEONG
IPC: H01L23/12
Filed: 1999-08-24
Abstract: PURPOSE: A semiconductor package and a manufacturing method thereof are provided to realize a thinner and chip-sized package requiring no circuitry substrate. CONSTITUTION: The package(10a) includes a semiconductor chip(2) having a plurality of input/output pads(4) formed on one surface thereof, a plurality of input/output terminals(6) respectively formed on the pads(4), and a protective layer(8) formed on side surfaces and the pad-formed surface of the chip(2) except the terminals(6). The terminals(6) may be formed by conductive balls or tailed balls. The package(10a) is manufactured from a wafer composed of the plural chips(2). The chips(2) in the wafer are separated by scribe lines. The input/output terminals(6) are formed on the respective pads(4) at a wafer level, and then the protective layer(8) is coated on the pad-formed surface of the wafer. The back surface of the wafer may be ground to reduce a thickness of the wafer, and thus to obtain a thinner package. Thereafter, the wafer is completely divided into the separate individual chips(2).
Patent KR-20010019278-A (KR)
Inventor: CHOI SEONG HAN
IPC: H03M13/23
Filed: 1999-08-26
Abstract: PURPOSE: A method of back-tracking of a viterbi decoder is provided to prevent the slowdown of the process, increase the back-tracking length of time while maintaining normal demodulation speed, and reduce power consumption. CONSTITUTION: In a device of back-tracking of a viterbi decoder, a back-tracking occurs while a preset number of codewords are input into the input terminal. And when the back-tracking occurs, a preset number of decoding data produced. During two codeword input sessions and 128 times of operation of adder-comparison selecting, a back-tracking occurs and the last two data are produced as decoding data for output. (54) describes a saved pass selection signal. (52) describes the decoding data and (56) describes a new pass selection signal while saved during the back-tracking. Strictly speaking, the two decoding data have different back-tracking lengths. The first decoding data has a back-tracking length of 127 and the second decoding data has a back-tracking length of 128. But, assuming the length is relatively long this difference of back-tracking lengths does not affect the decoding capacity.
Patent KR-20010026081-A (KR)
Inventor: OKADA HIROSI
IPC: A01K97/10
Filed: 1999-09-03
Abstract: PURPOSE: An apparatus for setting fishing rod is provided to easily hold and/or release the fishing rod without forming protrusion part nor reducing operating performance of the fishing rod. CONSTITUTION: The apparatus has a main body(11) and a clamping device(30) at lower part of the body. The body(11) has a fishing rod supporting part(15) at front side and a fishing rod holding part(20) at rear side to secure positioning and holding of the fishing rod. The supporting part(15) has two arms in U shape to accept a front end of the fishing rod. The supporting part(15) further has a cushion material(16) such as rubber attached to inner side thereof to absorb shock and resist sliding of the rod. The main body(11) is made of metal die cast or plastic materials such as glass fiber, carbon fiber or other reinforcement plastic material.
Patent KR-20010026389-A (KR)
Inventor: SHIN DONG IN
IPC: F25C5/00
Filed: 1999-09-06
Abstract: PURPOSE: An apparatus for opening/closing ice discharge port of refrigerator is provided to achieve an improved prevention against ice scattering by improving the installation structure of the scattering prevention cover arranged at the outlet side of the ice discharge port. CONSTITUTION: An apparatus comprises a cap(40) for opening/closing an ice discharge port(22) formed at the refrigerator door, a discharge lever(50) which is hinge-coupled to the inner surface of the ice storage space so as to open/close the cap, a scattering prevention cover(60) arranged to surround the ice discharge port so as to prevent ice pieces being discharged through the ice discharge port from scattering, and a cover fixing unit(63) having a side fixed to an inner surface(25a) of the ice storage space and the other side supporting the scattering prevention cover, such that the scattering prevention cover maintains fixed state regardless of the operation of the discharge lever.
Patent KR-20010026949-A (KR)
Inventor: BAEK HYO HUN
IPC: B44C5/00
Filed: 1999-09-09
Abstract: PURPOSE: An attachable and detachable nipples or attachable and detachable holes installed band is provided which not only can design an externally designed material such as footwear, backpack, hats and caps, album cover, shade for desk lamp, etc. with a likable model (character material) and picture to one's own intentions but also change at anytime when he or she is bored with them. CONSTITUTION: An attachable and detachable nipples (2,2') or attachable and detachable holes (3,3') installed model can be attached or detached to or from the attachable and detachable nipples (2,2') or attachable and detachable holes (3,3') installed band (1) and model (4) having various shapes of straight line, curved line, circle, etc., wherein the band (1) can be adhered to the model (4) for use.
Patent KR-20010027452-A (KR)
Inventor: KIM GYO WON
IPC: H04M11/10
Filed: 1999-09-14
Abstract: PURPOSE: A method for monitoring data inputted while using an AME(Auto-answer Machine Emulation) is provided to make a cipher inputted to allow a presently recorded message to be heard only when the inputted cipher is coincident with a preset cipher, when monitoring an incoming call in a telephone set where the AME is set. CONSTITUTION: If a call for telephone communication is received from external, whether an AME(Auto-answer Machine Emulation) of a telephone set is set is decided. If the AME is set and the telephone set is not hooked off for a predetermined time, the AME is operated. A cipher for confirming a user of the telephone set to receive voice data transmitted from the external is inputted during an operation of the AME. If the inputted cipher is coincident with a preset cipher, the voice data are monitored and stored in a storage unit of the telephone set. If the inputted cipher is not coincident with the preset cipher, the voice data are stored in the storage unit of the telephone without being monitored.
Patent KR-19990084207-A (KR)
Title: 상부·하부 앵커볼트가 체결된 앵커볼트를 이용한교좌장치의 설치 및 보수공법
Filed: 1999-09-28
Abstract: 본 발명은 앵커볼트를 상부·하부 앵커볼트로 구분하여 체결함으로서 어떠한 손상에 의해 교좌장치의 앵커볼트를 교체할 필요가 있는 경우, 손상된 상부 앵커볼트 부분만을 교체하도록 하여 교좌장치의 유지·보수가 용이한 상부·하부 앵커볼트가 체결된 앵커볼트를 이용한 교좌장치의 설치 및 보수공법에 관한 것이다. 
     본 발명의 상부·하부 앵커볼트가 체결된 앵커볼트를 이용한 교좌장치는 교대 또는 교각의 코핑부(13)에 기 형성된 구멍(4), 받침 콘크리트(7), 상부·하부 앵커볼트가 서로 체결된 앵커볼트(14), 상기 상부 앵커볼트(5)의 나사부(15)에 삽입되는 베이스플레이트(8), 상기 베이스 플레이트에 돌출 된 상부 앵커볼트의 나사부(15)에 체결되는 와샤(10)와 너트(9), 상기 베이스플레이트(8)의 상부에 설치되는 교량받침(11)과 교량의 상부구조물(12)로 구성된다. 
     본 발명에 의한 교좌장치 보수시, 받침 콘크리트를 소량 제거하고, 하부 앵커볼트(6)는 제거하지 않으면서 상부 앵커볼트(5)만 교체함으로서 보수작업 공기가 단축되며 공사비가 절감되고, 앵커볼트를 수직으로 재설치할 수 있어 정밀한 앵커볼트 시공이 가능하다.  또한 기존의 앵커볼트(1)를 교체해야하는 경우에도 손상된 부분만 제거하고 남은 앵커볼트의 상부에 본발명을 구성하는 상부 앵커볼트(5)만 체결시킴으로서 앵커볼트를 수직으로 재설치 할 수 있다.
Patent KR-20010037440-A (KR)
Inventor: LIM PYEONG BIN
IPC: H04Q3/62
Filed: 1999-10-18
Abstract: PURPOSE: An IP address management method is provided to supply an efficient Internet service through an SIGate(Internet Gateway System) by managing according to a control of all ITM boards. CONSTITUTION: One out of ITM boards of a private branch exchange inner packaging SIGate(500) is set as a master board. A routing table is set so that the master board is connected to an outside network connected to the private branch exchange inner packaging SIGate(500), and other boards is set as slave boards. If the slave boards transmits a packet data to the outside network, it is set that the packet data is transmitted through the master board, or if the packet data is received from the outside network, it is set that the packet data is transferred to the pertinent slave board.
Patent KR-20010037493-A (KR)
Inventor: KIM SI JONG
IPC: H04L12/43
Filed: 1999-10-18
Abstract: PURPOSE: A TUG-2(Tributary Unit Group-2) processing unit capable of processing an E1 signal and a T1 signal at the same time is provided to mark which kind of signal is carried in a TUG-2 and to correctly extract the signals carried in the TUG-2 using this marks, in automatically recognizing input signals by ports whether they are DS1E signals or DS1N signals and mapping them by the TUG-2 through a VC-12(Virtual Container-12). CONSTITUTION: A TUG-2 processing unit(200) is connected to DS1N signal lines and DS1E signal lines through a signal input part(210). The signal input part(210) is formed of more than a pair of a signal judgement part(211) and a signal access part(212). The signal judgement part(211) transmits and receives 3 bipolar DS1N signals having a line code such as AMI(Alternate Mark Inversion) or B8ZS(Bipolar with 8 Zero Substitution) and 3 bipolar DS1E signals having a line code like HDB3(High Density Bipolar 3) through the DS1E signal line and judges which kind of signal is received between the DS1N signals and the DS1E signals. The signal access part(212) makes received bipolar signals into single polar signals and regenerates clocks. Also the signal access part(212) makes signals inputted in a coded state into bipolar signals and transmits them to the signal judgement part(211) by signals. A transmitting processing part(220) carries out the marking of signals inputted through the signal access parts(212-216) for their respective kinds and makes them into a TUG-2. An AU(Administrative Unit) processing unit(300) covers signal processing between the TUG-2 and the AU. A receiving processing part(230) receives a TUG-2 from the external and extracts a VC-12 from it.
Patent KR-20010039082-A (KR)
Inventor: KANG HUN
IPC: H04B1/40
Filed: 1999-10-28
Abstract: PURPOSE: A wired/wireless video phone using a portable video phone is provided to offer a wired/wireless video phone which can be operated respectively as a portable video phone and a wired phone when it is separated. CONSTITUTION: A wired/wireless video phone using a portable video phone is divided into a portable part(30) and a fixed part(40). The portable part(30) is comprised of an RF part(31), a logic part(32), a camera part(33), an image display part(34), a keypad(35), a speaker part(36), a microphone part(37), and a power supply part(38). The RF part(31) processes a radio signal inputted through an antenna. The logic part(32) transmits and receives audio and video signals with a wired logic part(41) in the fixed part(40). The camera part(33) photographs an image and transmits it to the logic part(32). The image display part(34) outputs a video signal processed by the logic part(32). The keypad(35) forwards an inputted key value to the logic part(32). The speaker part(36) outputs an audio signal processed by the logic part(32). The microphone part(37) transmits an inputted voice to the logic part(32). The power supply part(38) connected to a charging part(46) in the fixed part(40) supplies power to the portable part(30). The fixed part(40) is composed of the wired logic part(41), a telephone line part(42), a keypad(43), a speaker part(44), a microphone part(45), and the charging part(46). The wired logic part(41) transmits and receives audio and video signals with the logic part(32) in the portable part(30). The telephone line part(42) connects the wired logic part(41) to the other side's picture terminal through a wired telephone network. The charging part(46) connected with the power supply part(38) in the portable part(30) makes the portable part(30) charged.
Patent KR-20000035193-A (KR)
Inventor: YOSII MASAHIRO
IPC: H01L21/673
Filed: 1999-11-03
Abstract: PURPOSE: An apparatus for dividing chip size package board is provided to simplify the operation. CONSTITUTION: An apparatus for dividing chip size package board includes jigs (14a,14b,14c,14d), a jig rack(15), a jig in/out table(35), a cassette container table(12), a CSP board output table(53), a board container(55), a first to a forth conveyors(60,69,74,89), a divider(68) with a cutting blade(67), and a transferrer(81). The jigs(14a,14b,14c,14d) are taken from the jig rack(15) and are located on the region of CSP board by the jig in/out table(35). The CSP board with jigs(14a,14b,14c,14d) on it is contained on the CSP board container(55). The CSP board with jigs(14a,14b,14c,14d) is conveyed to an operation table(61) by the first conveyor(60). The divided CSP board is taken to a wash table(70) together with jigs(14a,14b,14c,14d) by the second conveyor(69) of the first to the forth conveyors(60,69,74,89).
Patent KR-20010048502-A (KR)
Inventor: JUNG BYEONG MAN
IPC: B60H1/00
Filed: 1999-11-26
Abstract: PURPOSE: A bus heating system is provided to prevent foreign substances of passenger's shoes from entering the air suction port when the heater is not in use, and allow the passengers to comfortably position their feet by lowering the air suction port door when the heater is not in operation. CONSTITUTION: A cover(3) is arranged at the coupling portion between a floor(1) and a side panel(2) so as to form a duct(4), and air outlet holes(5) are formed at equal spacing at the duct. A housing(6) is installed beneath the floor, and a heater unit(7) with a heater core(8) and a blower(9) is incorporated into the housing. The floor has a communication hole(1') for communicating the duct and an outlet port(10) of the heater unit, and an inlet hole(1'') formed underneath a seat(11) arranged at the floor, in a manner that the inlet hole is opposed to an inlet port(12) of the heater unit. An inlet port door(16) is arranged onto the inlet port, and a damper(17) is arranged at the side portion of the inlet port so as to allow ingress of outdoor air.