baber/WOPTO huggingface dataset:
Patent KR-20010054502-A (KR)
Inventor: LEE WON JONG
IPC: F02M31/06
Filed: 1999-12-07
Abstract: PURPOSE: An intake air temperature controlling device for an engine is provided to separately form ducts respectively introducing hot air and cold air for selectively controlling the introduction of the hot and cold air, thereby preventing the degradation of the intake efficiency and the engine output. CONSTITUTION: An intake air temperature controlling device for an engine includes cold air introducing duct(6) branched from a rear part of a hot air introducing duct and having a cold air introducing end part to be positioned at an upper part deviated from a radiator, a first valve(7) for opening and closing the hot air introducing duct, a first actuator(8) for operating the first valve, a second valve(9) for opening and closing the cold air introducing duct, a second actuator(10) for operating the second valve, an intake air temperature sensor(11) mounted at a rear part of separation/connection position for detecting the temperature of air to be introduced, and an electronic control unit for driving the first actuator to open the hot air introducing duct by the first valve and the second actuator to close the cold air introducing duct by the second valve when the detected intake air temperature is in a normal temperature range, while close the cold air introducing duct to open if the detected air temperature is higher than an upper limit.
Patent KR-20010054657-A (KR)
Title: Reinforcing bar supporter
Inventor: KIM HYEONG TAE
IPC: E04C5/18
Filed: 1999-12-07
Abstract: PURPOSE: A reinforcing bar supporter is provided to prevent cracks of concrete by enhancing the bonding strength of reinforcing bars, to reduce economic burdens according to the purchase of an additional reinforcing bar supporter having different height, and to reduce a term of works by arranging reinforcing bars rapidly and conveniently. CONSTITUTION: A reinforcing bar supporter comprises a support(12) supporting a reinforcing bar on a body(10) and a support(20) having difference in height with the support on the body and comprising a backing projection(21) projected out from one side of the body and a groove(22) for inserting a reinforcing bar(200) arranged horizontally on the backing projection.
Patent KR-20010054712-A (KR)
Inventor: WON JONG UK
IPC: B44B1/00
Filed: 1999-12-07
Abstract: PURPOSE: A technique for carving photograph, picture or character on a stone using laser is provided to correct and edit image through a program embedded in a computer, accurately carve image using a laser finishing machine and to reduce noise, dust and cost for replacing consumptive articles by a non-contact type carving method. CONSTITUTION: A technique for carving photograph, picture or character on the stone using laser includes the steps of mounting a stone plate on a working stand(4), selecting image to be carved in the stone plate, scanning image with a scanner(2), converting scanned image into data capable of being recognized by a laser finishing machine(3) and transferring the converted image to the laser finishing machine, and carving image in the surface of the stone based on the data.
Patent KR-20010054929-A (KR)
Inventor: CHO SEONG CHIL
IPC: G02B6/46
Filed: 1999-12-08
Abstract: PURPOSE: A shelf for an optical connection is provided to use a small interior space of the shelf for an optical connection efficiently. CONSTITUTION: A shelf(10) for an optical connection connects an optical cable with an optical code. A fixing process device is mounted in a bottom plane(11) of the shelf to fix the optical code with a desired length. An adapter plate(50) is mounted to locate in the forward of the fixing process device. A connection tray(40) is located on the fixing process device in case that the connection tray is fixed and mounted with a folded state. The connection tray is bridged on the adapter plate in case that the connection tray is unfolded forwardly. The connection tray is located apart from the upper part of the fixing process device by a desired space in case that the connection tray is bridled.
Patent KR-20010057029-A (KR)
Title: Plasma display panel
Inventor: AHN SEONG IL
IPC: H01J11/52
Filed: 1999-12-17
Abstract: PURPOSE: A plasma display panel is provided to improve a discharge efficiency by changing a composition of discharge gas for discharging a density of low current. CONSTITUTION: The upper electrode(32) consists of a common electrode(32a) and an injecting electrode(32b) are formed on the bottom of the front substrate(31). A bus electrode(33) which the quality of the metal is formed on the bottom of the front substrate(31). The width of bus electrode(33) is more narrower than the upper electrode(32) to reduce a line resistance of the upper electrode(32). The first dielectric layer(34) covers the upper electrode(32) and the bus electrode(32). A protecting membrane(35) is formed on the bottom of the first dielectric layer(34). The protecting membrane(35) consists of a magnesium oxide. The back substrate(31) is oppositely positioned the front substrate(31). The lower electrode(37) is installed at the back substrate(37). The lower electrode(37), an address electrode, is perpendicular to the upper electrode(32). The second dielectric layer(38) covers the lower electrode(37). A bulkhead(39) is spaced in predetermined interval on the upper plane of the second dielectric layer(38). A fluorescent layer(30) are formed at between the bulkhead(39).
Patent KR-20010057366-A (KR)
Inventor: CHO GWANG YEON
IPC: F24H3/00
Filed: 1999-12-22
Abstract: PURPOSE: A heat exchanger drain structure prevents condensate from dropping below and eroding parts. CONSTITUTION: A drain structure comprises a secondary heat exchanger(50) and a drain pan(10). The secondary heat exchanger(50) has an exhaust opening(35) one side thereof, a heat exchanger pipe on the upper part of the body thereof and a drain groove(51) formed on the lower part of the body thereof. The drain pan(10) is placed under the drain groove(51) of the secondary heat exchanger(50) and has an installation part(11) on the rear side of the body thereof to be fixed on the body of a heat exchanger and an accommodating part(12) inside the body thereof.
Patent KR-20010061229-A (KR)
Inventor: HWANG SEON YANG
IPC: F02M35/108
Filed: 1999-12-28
Abstract: PURPOSE: An intake system of a vehicle is provided to reduce noise without structural change. CONSTITUTION: An intake system includes an intake duct(21), a resonator(22) connected to the intake duct, a passage(31) connected to the intake duct to flow air in from the intake duct, a main valve(32) installed in the passage to control the flow of sucked air, a throttle body(30) having an idle speed control actuator(33) installed in an air passage(34) communicated with the passage to control, and a connecting member(23) communicating the air passage with the resonator. A hose as the connecting member is directly connected to the throttle body and the air passage is directly connected with the resonator. Thus, the structure of the throttle body is compacted. By connecting noise with the resonator, the flow-generated noise and engine noise during acceleration are reduced.
Patent KR-20010078520-A (KR)
Inventor: KIM GYEONG SEOP
IPC: H03K5/00
Filed: 1999-12-29
Abstract: PURPOSE: An IEEE1394a link power status(LPS) signal generator and interpreter is provided to increase fault coverage during test by employing a flipflop having no clock enable signal. CONSTITUTION: An LPS signal generator comprises an exclusive OR gate(XOR1) for receiving an LPS input signal(LPS_in) and an LPS delay signal(delayed_LPS), performing exclusive OR operation to the received signals, and outputting an LPS signal in accordance with the result of operation; and a D-flipflop(DFF1) for receiving the LPS signal of the exclusive OR gate, performing D-flipflop operation using a clock signal(clock) and outputting an LPS delay signal in accordance with the D-flipflop operation result. An LPS signal interpreter comprises a D-flipflop for receiving an LPS signal, performing D-flipflop operation to the received signal using a clock signal, and outputting an LPS delay signal; and an exclusive OR gate for receiving the LPS signal and the LPS delay signal of the D-flipflop, and performing exclusive OR operation to the received signal.
Patent KR-20010058779-A (KR)
Inventor: RYU GI UNG
IPC: G11B19/28
Filed: 1999-12-30
Abstract: PURPOSE: A data regeneration speed control method of optical recording regenerator is provided to regenerate a data recorded in a disk stably by setting up optimal regeneration speed through data regeneration recorded in an accessible the most external area out of area recorded a data of the disk inserted. CONSTITUTION: A disk is inserted in a drive for regeneration(301). A recording information of data stored in user area of the disk is acquired from information recorded in read in area and read out area of the disk inserted(302). A pickup is transferred to an accessible the most external area and the disk is driven at the highest data regeneration speed to be able to be executed by the drive for regeneration(303). It is judged as to whether tracking error level to be generated when executing data regeneration is proper level(304). It is judged as to whether servo motion follows track normally without generating back jump in case that tracking error level to be generated when executing data regeneration is proper level(305). A degree of error correction occurrence is judged in regenerating data recorded in the disk in case that servo follows track of the disk normally(306). A present data regeneration speed is set up at the highest data regeneration speed of the disk inserted in case that error correction is proper level(307). It is judged as to whether the present data regeneration speed is the lowest data regeneration speed to be able to be driven at a drive for regeneration in case that tracking error level is over proper level(308).
Patent KR-20010058811-A (KR)
Inventor: KIM HYEON SU
IPC: H01L21/20
Filed: 1999-12-30
Abstract: PURPOSE: A deposition apparatus for a semiconductor wafer is provided to prevent a deposition material from being deposited in a pressure control valve, by installing a converter for converting a pumping rate of a pump according to a pressure value detected from a pressure gauge. CONSTITUTION: An exhaust line(12) exhausts exhausting gas and reaction byproduct, installed in a portion of a process chamber(11). A pressure gauge(13) detects the pressure of the exhaust line, installed on the exhaust line. A pump(14) pumps the inside of the process chamber. A converter(20) converts a pumping rate of the pump to maintain constant pressure of the inside of the process chamber according to the pressure value detected from the pressure gauge.
Patent KR-20000068461-A (KR)
Title: 바이러스 벡터로서의 헤르페스바이러스 사이미리
IPC: C07K14/03
Filed: 1997-09-04
Abstract: 본 발명은 특정 필수 유전자 및 비필수 유전자의 돌연변이 및/또는 결실에 의해 유전학적으로 변형된 헤르페스바이러스 사이미리에 관한 것이다. 필수 유전자는 바이러스 유전자의 복제에 필요하며 바이러스 증식에도 필수적이다. 비필수 유전자는 이종 유전물질, 주로 치료요법용 유전자의 삽입 부위를 나타낼 수 있다.
Patent KR-20000052993-A (KR)
Inventor: PEDERSEN SOEREN CHRISTIAN
IPC: G01N21/359
Filed: 1997-10-31
Abstract: PURPOSE: A method and flow system for spectrometry and a cuvette for the flow system is provided to improve analysis of a liquid food product, possibly containing dissolved gases, especially milk and milk products in a dairy by using IR spectrometry for analysis of liquid food products and IR-absorbance spectrum in the MID-IR or NIR-range. CONSTITUTION: A liquid sample is extracted from the process line to a measuring branch, the sample is thermostatic and passed to a measurement cuvette. The IR-absorbance spectrum is measured, e.g. in the MID-IR or NIR-range. In order to obtain an on-line monitoring of the process line the liquid food sample is extracted directly from the process line into the measurement branch, in which the pressure is maintained at least as high as in the adjacent process line. The high pressure ensures that dissolved air will stay dissolved in the liquid food. Before each new sample the measurement branch and cuvette are flushed by high flow rates with a part of the new sample to clean the cuvette. The measurement cuvette has strong windows, preferably diamond windows to stand a high pressure and high flow rates. The on-line system is arranged to carry out e.g. 120 measurements per hour.
Patent KR-20000053035-A (KR)
Title: Transfer device
Inventor: CORNET MAURICE
IPC: B65G17/40
Filed: 1997-11-04
Abstract: PURPOSE: A transfer device is provided a lot of plates which support each linked bodies in an infinite curve driving chain which has a joint that allows revolution of plates around horizontal axis, and a curve driving chain, which has revolving bodies on the right above of driving chain, is arranged vertically. CONSTITUTION: A device for transferring bodies(9) supported by plates(Ai,Bi) following in succession in a mobile curved line; the plates are grouped in successive pairs(Ai,Bi) joined by a horizontal shaft(13) enabling their mutual rotation; the adjacent plates of two successive pairs(Bi-1,Ai;Bi,Ai+1) are coupled and articulated about at least one vertical rotation axis(2); further the horizontal shaft(13) is preferably arranged such that there is a clearance between the plates(Ai,Bi) so that they can slope with respect to each other perpendicularly to said horizontal and vertical axes.
Patent KR-20010005712-A (KR)
Title: 부직포 및 접착제에 사용되는 폴리올레핀 블렌드
IPC: H04W40/02
Filed: 1998-03-24
Abstract: 본 발명은 100,000 이상의 높은 중량평균분자량과 15 내지 16J/g의 용해열을 갖는 어탁틱 신축성 폴리올레핀 폴리머 주성분과 아이소탁틱 폴리프로필렌 폴리머로 구성된 폴리머 블렌드를 포함하는 섬유, 실 또는 얀 제조 방법에 관계하는 것으로서, 신축성 폴리머는 부직제품에 사용시 섬유, 실 또는 얀의 파괴를 막기 위해서 탄성을 증가시키기에 충분한 양으로 존재한다.  본 발명은 또한 이러한 폴리머를 포함한 섬유, 실 또는 얀과 이로 부터 제조되는 부직 제품에도 관계한다.  게다가 본 발명은 접착제 조성물과 조합으로 섬유, 실 또는 얀을 포함하는 복합제품과 이러한 접착제 조성물에 사용되는 폴리머 블렌드에 관계한다.
Patent KR-20010069058-A (KR)
Title: Aaaa
Inventor: CHA GU IK
IPC: H04B1/38
Filed: 2000-01-12
Abstract: PURPOSE: An electromagnetic shielding pad of a cellular phone and a fabricating method thereof are provided to install an electromagnetic shielding pad in a transceiver and a signal sound generator. CONSTITUTION: An electromagnetic shielding pad(100) is installed on an outside of a receiver(10), and curved to correspond with the receiver(10) as a plate form. The electromagnetic shielding pad(100) is formed as a structure of a sponge state, and has a boss(110) which is inserted into a hole(15) formed on the receiver(10) in a state that a conductive bond(111) is spread on the outside of the receiver(10). The electromagnetic shielding pad(100) is strongly fixed by the conductive bond(111). The electromagnetic shielding pad(100) applies an electric current to a conductive paint(2) to perfectly intercept an electromagnetic wave.
Patent KR-20010077722-A (KR)
Title: Method of manufacturing grind stone use for a carbide alloy powder
Inventor: PARK YANG ZA
IPC: B22F5/00
Filed: 2000-02-08
Abstract: PURPOSE: A process for preparing a grindstone by charging waste super hard alloy powder into a mold with a specified shape, pouring molten metal for binder thereinto and pressure casting is provided. Whereby, the grindstone is inexpensive and has excellent durability and grinding performance. CONSTITUTION: The subjected grindstone is prepared by the following process consisting of: charging waste super hard alloy powder(2) into a mold(1) with a specified shape; preheating at suitable temperature, inserting into a cylinder(5), pouring molten metal for binder(3) thereinto and pressure casting with a piston(4) for pressure in the cylinder for pressure.
Patent KR-20010083280-A (KR)
Inventor: SEO DONG HYEON
IPC: G11C29/00
Filed: 2000-02-10
Abstract: PURPOSE: A semiconductor memory circuit is provided to reduce current consumption generated by an activation of a SCS(Spare Column Selection line) by disabling the SCS when there is no defect in a specific X-matrix. CONSTITUTION: The semiconductor memory comprises m X-matrixes(MAT1-MATm) including a memory cell array, and a column decoder(1) and a spare column decoder generating signals(CSi,SCS) to select normal column selection lines(CS1-CSn) and spare column selection lines at all X-matrixes. A Y-fuse ROM(2) stores a defective Y-address through a fuse cutting, and an X-fuse ROM(3) stores a defective X-matrix through a fuse cutting. A comparison unit(4) compares the defective Y-address with an input Y-address, and a multiplexer(5) selects data from a normal memory cell array and data from a spare memory cell array. A read amp(6) amplifies data being output through the multiplexer, and a write driving unit(7) drives data inputted at a PAD. The spare column decoder is enabled at the same timing as the normal column selection line only when a matrix enable signal(mat_en) is high, and is not enabled when the matrix enable signal is low.
Patent KR-20000058057-A (KR)
Inventor: DANAKAHIDEKI
IPC: G02F1/133
Filed: 2000-02-16
Abstract: PURPOSE: A liquid crystal display device is provided to reduce the non-uniformity of the display capability of the liquid crystal display device by reducing the speed variation of the heat expansions of the reflection sheets implemented on the rear surface of the liquid crystal display panel. CONSTITUTION: A liquid crystal display device includes a liquid crystal display panel(1), an optical source, a transformer(3), an outer case(4) and a gasket(5). The optical source is implemented near from the liquid crystal display panel so as to illuminate the liquid crystal display panel. The transformer(3) is implemented near from the liquid crystal display panel. The outer case(4) contains the liquid crystal display panel, the optical source and the transformer. The gasket(5) is implemented between the liquid crystal display panel and the outer case so as to control the thermal gradient of the liquid crystal display panel.
Patent KR-20000062570-A (KR)
Title: 박막형성방법 및 박막형성장치
IPC: C23C14/35
Filed: 2000-02-18
Abstract: (과제) 
     미세한 홀의 내면에 대한 피복성을 향상시키면서 막형성 속도의 저하를 억제하여, 형성되는 박막의 품질이나 제조되는 디바이스의 특성 등을 손상시키는 일이 없도록 한다. 
     (해결수단) 
     플라즈마(P)의 공간전위(Vp)에 대하여 기판(9)의 표면에 소정의 전위를 부여함으로써 바이어스하여 플라즈마(P)중의 이온을 입사시키면서 박막이 형성된다.      바이어스기구(6)는, 유전체 블록(22)내의 바이어스 전극(23)에 펄스형의 전극인가전압(Ve)을 인가하고, 기판표면전위(Vs)를 펄스형으로 변화시킨다.      펄스의 주파수는 플라즈마(P)중의 이온의 진동주파수이하로, 펄스주기(T), 펄스폭(t), 펄스높이(h)는 이온입사가 최적화되도록 제어부(62)로 제어된다.      기판표면전위(Vs)가 펄스주기(T)의 종료에는 부유전위(Vf)로 회복되어, 이온의 입사에너지가 박막의 스퍼터링 임계치를 펄스주기(T)에 있어서 일시적으로 초과하도록 인가펄스가 제어된다.
Patent KR-20010084732-A (KR)
Title: Sign expression apparatus for signal
Inventor: YU MYUNG JIN
IPC: G08G1/096
Filed: 2000-02-29
Abstract: PURPOSE: A signal display device using an open and a close current of a signal light is provided to assure a safety and to increase the convenience of a driver and a walker using the display device which can recognize a start and an end point of a signal through the lighting of a lamp. CONSTITUTION: The signal display device(1) comprises a lamp part(14) which has a square pillar shape and has the same length as a signal light, and where a number of fixing brackets(11) are intervened on a plane(10) and LEDs(12) of green and red color are intervened in the front and a light-shielding film(13) is formed by prolong one side of the plane. A circuit part(15) for driving the signal display device and a power line(16) applied with a power required in driving the signal display device are formed.
Patent KR-20010092496-A (KR)
Title: Cup holder for automobiles
Inventor: YANG TAE GEOL
IPC: B60R7/08
Filed: 2000-03-22
Abstract: PURPOSE: A vehicle cup holder is provided to hold a cup or other items and to be easily installed and removed by using a fixing groove. CONSTITUTION: First and second cup holder supporting ledges(20,30) are formed in the left and right sides of a receiving part(10) of a console box(100), and receiving groove(21) is formed below the first cup holder supporting ledge(20). A fixing groove(31) is formed in the lower portion of the second cup holder supporting ledge(30). One end of a fixing piece(41) inserted into the second cup holder supporting ledge is bent, and a cup supporting groove(42) is formed in the central portion. Thus, a cup holder(40) is prepared. The cup holder is used as a receiving part for receiving hand luggage as well as for holding a cup. As the cup holder is received in the receiving groove, loss of the cup holder is prevented. The cup holder is easily installed and removed by being inserted into the fixing groove of the second cup holder supporting ledge. Additionally, many cup holders are installed in the receiving part to improve convenience for a driver and occupants.
Patent KR-20010090239-A (KR)
Title: Low power circuit of standby state using output voltage regulate control
Inventor: KIM SEONG CHEOL
IPC: G06F1/32
Filed: 2000-03-24
Abstract: PURPOSE: A stand-by state super power saving circuit using the control of an output voltage regulator is provided to prevent the noise from being generated from dropping the switching frequency below the audio frequency. CONSTITUTION: The first rectification unit(2A) removes the noise from the AC power inputted through a RFI(Radio Frequency Interference) filter(1). A switching unit(3) switches the DC power output from the first rectification unit(2A) and converts the DC power into the AC power in the form of pulse. A transformer(T) receives the power in the form of pulse converted through the switching unit(3). The second rectification unit(2B) rectifies the voltage of the AC component. A current detection unit(6) detects the current by the voltage rectified through the second rectification unit(2B). A driving voltage providing unit(5) generates the driving power of a system through a serve coil. A main power control unit(7) receives the driving voltage output from the driving voltage providing unit(5) and controls the operation of the switching unit(3). A voltage regulator(8) regulates the voltage output from the second rectification unit(2B) according to the state of an output signal of the current detection unit(6). An error signal amplification unit(9) generates an error signal and transmits the signal to the main power control unit(7).
Patent KR-20010092856-A (KR)
Title: Structure For Connecting Piston Of a Compressor
Inventor: BONG YEONG MIN
IPC: F04B39/00
Filed: 2000-03-27
Abstract: PURPOSE: A piston coupling structure is provided to reduce cost and improve productivity during manufacture and assembly by simplifying coupling structure between the crank shaft and piston. CONSTITUTION: A piston coupling structure comprises a rotor(1) and a stator(2); a crank shaft(10) rotating in a corresponding manner to the rotation of the rotor; a rotation transmission member(12) interlocked with the rotation of the crank shaft, and which transmits the rotational force generated from the crank shaft; a movement converting member(14) for converting the rotational force transmitted by the rotation transmission member into an upward/downward linear reciprocating movement; and a piston(16) for receiving upward/downward motion force from the movement converting member and reciprocating in a linear manner in upward/downward direction within the cylinder. The rotation transmission member has a concave portion(12a) and a convex portion(12b) formed at the lower end surfaces of the rotation transmission member. The movement converting member has a convex portion(14a) and a concave portion(14b) contacting the concave portion and convex portion of the rotation transmission member, respectively. A return spring(20) is arranged between the stepped surface of the cylinder and the movement converting member so as to return the downward movement of the movement converting member to the upward movement.