baber/WOPTO huggingface dataset:
Patent KR-20020005590-A (KR)
IPC: D02J1/08
Filed: 2000-02-16
Abstract: 본 발명은 폴스 트위스트 텍스터링 장치에서 스레드를 삽입하여 공급하고 개시하는 방법에 관한 것이다. 상기 장치는 유체를 포함하는 열교환기(1)를 구비한다. 상기 열교환기는 열교환기를 통하는 얀을 안내하고 열교환기(1)를 밀봉하기 위하여 제공되는 적어도 두개의 얀 통로(4, 5, 6)를 구비한다. 상기 얀 통로(4, 5, 6)는 얀을 도입하기 위하여 확대된다. 선택적으로, 얀은 보조적 공기유동에 의하여 흡입 및/또는 송풍에 의하여 끌어지거나 송곳에 의하여 끌어당겨진다. 이 방법에 관계하는 폴스 트위스트 텍스터링 장치에서 열교환기는 얀의 통로의 방향을 따라 나누어지고 열교환기내로 얀을 도입하기 위한 부분(2, 3)은 서로로 부터 제거된다. 선택적으로 인젝터 노즐(37)은 얀 통로를 통하여 얀을 안내하기 위한 얀 입구(4) 또는 얀 출구(5)에의 개별적인 얀 통로(4, 5, 6) 전 및/또는 후에 배치된다.
Patent KR-20010108506-A (KR)
Title: 신규 치료 방법
IPC: A61P35/02
Filed: 2000-04-17
Abstract: 본 발명은 화합물 (I)과 같은 PPARγ효능제를 유효하고 무독성이고 제약학상 허용가능한 양으로 이를 필요로 하는 포유동물에게 투여하는 것을 포함하는, 사람과 같은 포유동물에서 호중구의 수 증가 및(또는) 과활성화와 관련된 질병 또는 질환의 치료 방법에 관한 것이다.
Patent KR-20010111306-A (KR)
IPC: H04L12/40
Filed: 2001-01-22
Abstract: 로컬 통신 시스템은 데이터의 통신을 위해 상호 접속(14)된 다수의 장치들(10, 12, 50)을 포함한다. 상기 장치들 중 하나(12)는 시스템의 하나 또는 다른 장치들로부터의 데이터를 디스플레이 하도록 배열된 디스플레이 장치이고, 상기 장치들 중 하나(40)는 시스템의 장치(10)의 각각의 동작의 기능들을 제어하기 위한 제어들(A...G)의 제 1 그룹을 포함하는 원격 제어 장치이다.
Patent KR-20020003247-A (KR)
Title: Razor head comprising an anti-friction element joined to a base which is secured by means of welding
IPC: B26B21/44
Filed: 2000-05-09
Abstract: A razor head is provided with an anti-friction element firmly secured to the razor head. The anti-friction element is formed of a sole and an upper layer. At least the upper layer contains a water-soluble polymer. The upper layer is secured to the sole such as by bonding, molding, coextrusion, overmolding, or twin-shot injection molding. The sole then is secured to the razor head by welding.
Patent KR-20020016788-A (KR)
Title: 복합재
IPC: B32B17/10
Filed: 2001-05-17
Abstract: 광투과성 판상 부재(22)의 표면에, 투명 금속 박막(24), 또한 그 투명 금속 박막(24)의 표면에 광촉매성 물질을 포함하는 친수기능층(26)을 형성한다. 그 광촉매성 물질을 포함하는 친수기능막(26)은, 상기 투명 금속 박막(24) 측에서, 광촉매성물질을 포함하는 광촉매성 층(28)과 친수성 물질을 포함하는 친수성 층(30)의 적층체로 구성되어 있다.
Patent KR-20020026278-A (KR)
IPC: E02F9/20
Filed: 2001-03-30
Abstract: 고장대처법 출력방법은 작업기의 각 부의 상태를 검출하고, 검출된 상태를 나타내는 상태신호를 송신하고, 상태신호를 수신하고, 수신한 상태신호가 나타내는 고장의 대처법을 연산하고, 연산된 대처법을 나타내는 대처신호를 송신한다.
Patent KR-20020069104-A (KR)
Title: TREATING PROSTATE CANCER WITH ANTI-ErbB2 ANTIBODIES
IPC: C07K16/32
Filed: 2000-06-23
Abstract: The present application discloses treatment of prostate cancer with anti-ErbB2 antibodies.
Patent KR-20020023983-A (KR)
Inventor: SOHN KYUNG RAK
IPC: G01J1/00
Filed: 2001-12-29
Abstract: PURPOSE: A submersion sensor using a fiber optic coupler is provided to accurately detect the submerged position by checking the loss of optical power due to the transit of wavelength, to improve the reliability of a sensor by increasing the optical power when water invades, and to detect multiple points. CONSTITUTION: A slit(1) is formed on a rectangular parallelepiped quartz block to sustain a slight radius of curvature of an optical fiber(3). The optical fiber is fixed in the slit. After the optical fiber is completely adhered, the cladding layer of the optical fiber is polished by using polishing powder and sandpaper. The cladding layer is properly polished not to expose the core layer to the atmosphere. Glass pane is attached to the polished portion. Then, an upper planar waveguide(2) is prepared. Upon inputting a white light source to the optical fiber, the optical power of the optical fiber is transmitted to the upper waveguide. Then, the optical fiber is filtered at a specific wavelength range. The loss of optical power due to water invasion is measured by an optical time domain reflectometer. Since the optical time domain reflectometer indicates multiple positions on the optical fiber. Therefore, the submerged position is detected accurately.
Patent KR-20030061484-A (KR)
Title: Bipolar Plate for Fuel Cell and Its Method of Making
Inventor: JUNG HO IL
IPC: H01M8/02
Filed: 2002-01-14
Abstract: PURPOSE: A bipolar plate for a fuel cell and its preparation method are provided, to improve the corrosion resistance, the lightweightness, the impact resistance and to reduce the gas permeation of the bipolar plate, thereby improving the durability and the lifetime of a fuel cell. CONSTITUTION: The bipolar plate(1) is installed at the both sides of a membrane electrode assembly and contains a separation plate(3) for preventing the direct contact of between the gas paths(2) supplying each hydrogen and oxygen with hydrogen and oxygen, wherein the separation plate and the gas paths are molded in a body by using a conductive polymer material. Also the method comprises the steps of coating the both sides of a metal plate forming the separation plate with a conductive polymer or a mixture of a polymer and a conductive filler, to form a coating layer; and forming a gas path on the conductive polymer layers by using a conductive polymer material. Preferably the coating layer is formed by electrochemical polymerization. Preferably the conductive polymer is selected from the group consisting of polyaniline, polypyrrole, polythiophene, polyacetylene and poly(3,4-ethylenedioxythiophene).
Patent KR-20020025105-A (KR)
Title: Rapid Block Scaffolding
Inventor: BAEK SOO GON
IPC: E04G1/12
Filed: 2002-01-18
Abstract: PURPOSE: A speed block scaffolding is provided to install a scaffolding rapidly and safely in complicated and narrow industrial places, to reduce the period of works and to improve safety. CONSTITUTION: The speed block scaffolding is manufactured by the steps of: placing many horizontal bars(40) at regular intervals between two vertical bars(20) erected vertically, wherein a connecting scaffold(60) is formed on an end of the vertical bar(20) to install continuously to the direction of the length; forming a rectangular truss through a hole of the horizontal bar(40) or a clamp; installing an elevator roller guide using the hole of the horizontal bar(40); and coupling a vertical bar(20) and a vertical bar(20) horizontally, vertically and perpendicularly using holes of the clamp and the horizontal bar(40) to use as a block.
Patent KR-20030063983-A (KR)
Title: Apparatus for Pick-up lens cleaning
Inventor: CHO YONG WANG
IPC: G11B7/121
Filed: 2002-01-25
Abstract: PURPOSE: An apparatus for removing particles from a pick-up lens of a disk player is provided to protect the pick-up lens from dusts attached to the lens. CONSTITUTION: An apparatus for removing particles from a pick-up lens(18) of a disk player includes a base, a transfer base, an optical pick-up, a shutter(28), a cleaner(42). The transfer base reciprocates on the base along a guide axis. The optical pick-up is integrated with the transfer base and has an objective lens formed thereon. The shutter rotates around a fixed axis to open/shut the objective lens. The cleaner is placed opposite to the objective lens and formed on the shutter. The cleaner rotates when the shutter rotates to come into contact with the pick-up lens to sweep the dust off the pick-up lens.
Patent KR-20030068782-A (KR)
Title: Method for daptive beamforming system of smart antenna
Inventor: KIM JE U
IPC: H01Q21/08
Filed: 2002-02-18
Abstract: PURPOSE: An adaptive beam forming method is provided to be capable of detecting a plurality of users. CONSTITUTION: A method comprises a step of generating a search vector to calculate an interrelationship with a received user signal, using maximum points of an amplitude of the calculated interrelationship as an initial value of an input position of the user signals, and a step of applying a PMMSE process procedure to the user signals so as to be converged to a position of an actual user signal. A prediction signal is calculated by predicting an initial value(410,420), and a signal obtained by projecting with a predetermined signal constellation is used as a reference signal(430). A self interrelationship matrix and a cross self interrelationship matrix are updated using the values to calculate a gradient(440), and a weighted vector is updated using the calculated gradient(450).
Patent KR-20030069280-A (KR)
Title: Fabricating apparatus of photoconductive drum for image forming apparatus and method thereof
Inventor: LEE JIN SU
IPC: G03G5/00
Filed: 2002-02-19
Abstract: PURPOSE: An apparatus for manufacturing a photoconductive drum for an image forming device and a method thereof are provided to manufacture the photoconductive drum at a low cost by winding an inexpensive photoconductive belt on a large rotating drum with applying tension. CONSTITUTION: A photoconductive belt supply roll(102) and a double-sided tape supply roll(104) are provided. A guide slit(110) combines a photoconductive belt(P) supplied from the photoconductive belt supply roll and a double-sided tape(T) supplied from the double-sided tape supply roll. A cutter(124) cuts the combined photoconductive belt and the double-sided tape from a double-sided tape cover(C) by the predetermined length. A rotating element rotates the cut photoconductive belt and double-sided tape to a rotating drum(D). A double-sided tape recovery element recovers the double-sided tape cover separated from the photoconductive belt and the double-sided tape.
Patent KR-20030070286-A (KR)
Title: A Method for construction of Waste landfills
Inventor: AHN YEON HYEOK
IPC: E02D17/18
Filed: 2002-02-23
Abstract: PURPOSE: A construction method of a waste landfill is provided to shut off leachate produced from the waste landfill and prevent environmental pollution. CONSTITUTION: A construction method of a waste landfill includes steps of installing an underground water exclusion layer(102) including rubble stones(102b) and perforated pipes(102a) on the floor after pit excavation; installing a water-blocking purification mat(104) on the underground water exclusion layer, to suppress passing of leachate and to purify passing leachate; and constructing the landfill floor(I) by layering mixed water-blocking layers(106) and protective soil layers(108,116) on the water-blocking purification mat in order.
Patent KR-20030070437-A (KR)
Title: Polyacetals composition having excellent durability and abruption-preventing effect
Inventor: JUNG CHUNG RYEOL
IPC: B65G15/32
Filed: 2002-02-25
Abstract: PURPOSE: A polyacetal resin composition and a molded product prepared by using the composition are provided, wherein the composition shows excellent abrasion resistance, the delamination preventing effect, mechanical properties, chemical resistance, heat resistance and electrical properties. CONSTITUTION: The polyacetal resin composition comprises 100 parts by weight of the polyoxymethylene represented by -(CH2O)-, or a mixture of the polyoxymethylene and the copolymer represented by the formula 2; 0.01-1.0 parts by weight of an antioxidizing agent; 0.01-1.0 parts by weight of a heat stabilizer; 0.5-5.0 parts by weight of the polyethylene vinyl acetate copolymer represented by the formula 3; and 0.1-2.0 parts by weight of the hydroxide penterylthiol peptic acid ester represented by the formula 4, wherein R1 and R2 which are identical or different each other represent H, an alkyl group or an aryl group; n is an integer of 2-6; x is 59-97 parts by weight and y is 3-41 parts by weight; and R is -CH2-O-CO-CAHB (wherein A is 8-19 and B is 17-39).
Patent KR-20030075526-A (KR)
Title: Method and apparatus for operating memory in optical disc record/player
Inventor: KIM HUI YEONG
IPC: G11B19/02
Filed: 2002-03-19
Abstract: PURPOSE: A device for operating a memory of an optical disk recorder/reproducer is provided to divide the memory for recording purpose and reading purpose, and to continuously store data read from a disk in a reproducing region, then to store data transmitted from a host in a recording region, thereby reducing a continuous recording and reproducing burden. CONSTITUTION: A microcomputer(401) receives read/write commands from a host, outputs the commands to a memory manager(402), and controls a recording/reproducing conversion pointer of a memory(404). The memory manager generates a memory read/write address for storing or reading data read from a disk or data transmitted from the host, and transmits the address to the memory. The memory manager controls a counter(403) according to the read/write commands, and transmits a response in accordance with the commands to the host. The memory stores data inputted through the memory manager in an address designated by the memory manager, or outputs the stored data to the memory manager.
Patent KR-20020057841-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B7/40
Filed: 2002-04-03
Abstract: PURPOSE: An electro-conductive automatic water gate fixed to a wall is provided to keep water level regularly. CONSTITUTION: The electro-conductive automatic water gate fixed to a wall comprises: a fixed shaft(7) fixed between walls(9) or supports; a water gate(1) provided with a cylinder installation space and a fixed shaft bracket(8), and hinged to the fixed shaft(7); many connectors(5) coupled with the cylinder installation space and a movable hinge(6); a cylinder rod(4) and a cylinder(3) hinged to connectors(5) by the movable hinge(6) and a cylinder bracket(2); a closed cylinder protective case installed into the cylinder installation space not to damage the cylinder(3) and surrounding members by sand and gravels; and a water gate support(9) for preventing a counter current of sand and gravels passing through the upper end of the water gate(1) toward the lower end of the water gate(1).
Patent KR-20030080465-A (KR)
Title: The Heat Pipe using Porous Silicon Layer for Cooling Electronic Devices
Inventor: PARK TAE GYU
IPC: H01L23/373
Filed: 2002-04-08
Abstract: PURPOSE: A heat pipe for cooling an electronic device using porous silicon is provided to be capable of effectively cooling the heat generated from the electronic device by uniformly forming a metal layer at the upper portion of a porous silicon layer. CONSTITUTION: A heat pipe for cooling an electronic device is provided with a porous silicon layer(6) formed at the upper portion of a silicon substrate(3), a fine channel structure formed at the porous silicon layer, a metal layer(2) deposited at the resultant structure, a bonding substrate(8) connected to the upper portion of the metal layer for packaging the fine channel structure, and working fluid(7) located in the fine channel structure. At this time, the fine channel structure is formed by using an isotropic and anisotropic etching process.
Patent KR-20030082133-A (KR)
Title: Automotive air suspension
Inventor: LEE OH SANG
IPC: B60G17/052
Filed: 2002-04-16
Abstract: PURPOSE: An air suspension for a vehicle is provided to reduce the manufacturing cost by the simplified structure and improve riding comfort and durability of an air spring by instantly responding to the vibrations transmitted to the body of the vehicle from the road surface. CONSTITUTION: An air suspension for a vehicle includes air springs(1) mounted to the top of the middle part of leaf springs(2) installed to the ends of front and rear axles; an air tank(10) supplying air to the air spring; an air compressor(8) taking in outer air, compressing the outer air, and transferring the compressed air to the air tank; a relay electrically connected from a key terminal(6) of the vehicle to control the air compressor; an air filter(9) mounted to an inlet side of the air compressor to filter the outer air coming in; a pressure control valve(12) installed to a pipe line extended from a discharge outlet side of the air tank; a pressure sensor(11) mounted to a side of the air tank to sense the pressure of the inside of the air tank and transmit the sensed signal to the relay; an exhaust valve(13) installed to a pipe line branched to the air springs from the discharge outlet side of the air tank; and a safety valve(14) mounted to a discharge outlet side of the exhaust valve. The exhaust valve has an inlet port and the discharge outlet, and an exhaust port, exhausting some of the compressed air in the air spring to the outside, is installed to a side of the exhaust valve. A rubber separating film, opening and shutting the exhaust port according to the pressure of the air spring, is interposed in the exhaust valve.
Patent KR-20030085193-A (KR)
Inventor: IM YOUNG HWAN
IPC: A47C29/00
Filed: 2002-04-29
Abstract: PURPOSE: A tent for bed is provided to help the user easily and simply install the tent to a bed, thereby protecting children using the bed from insects at night and providing an independent space to the children. CONSTITUTION: The tent for bed comprises a plurality of support bars(1,1',2,2',3'), which are foldably coupled to associated ones adjacent thereto by making use of connectors(4,4'). The tent further comprises a cover sheet(5). Each of the connectors has a shaft, which is axially coupled with left and right couplers. The respective couplers are formed with specific coupling members for use in the connection of associated ones among the support bars.
Patent KR-20030089766-A (KR)
Title: Ferro alloy outflow prevention device of feeder in weighing hopper
Inventor: JUNG SEONG WON
IPC: C21C5/46
Filed: 2002-05-18
Abstract: PURPOSE: An apparatus for preventing outflow of ferro alloy of feeder of weighing hopper is provided to prevent ferro alloy dropped to feeder of weighing hopper from flowing out through discharge port while weighing ferro alloy stored in storage hopper in the refining process of refining furnace. CONSTITUTION: The apparatus comprises a supporting shaft(18) rotationally installed by penetrating both side surfaces of weighing hopper(5); a balance weight(16) downwardly fixed perpendicularly to both ends of the supporting shaft(18); a rectangular plate shaped sliding plate(15) integrally fixed to the supporting shaft(18) and arranged directly under charging feeder(3) inside the weighing hopper(5); a reverse triangular slider(17) arranged at both outer sides of the weighing hopper(5) and integrally fixed to the supporting shaft(18); a sliding roll(22) installed in such a way that the sliding roll(22) is slid along the slider(17); a pair of wires(19) connected to the sliding roll(22) and arranged up to the upper part of discharge port(9) of a feeder(6) via a plurality of rotation rolls(24) fixed to the body of the weighing hopper(5); and a gate the upper part of which is connected to the wires(19), and which is vertically operated to selectively open or close the discharge port(9).
Patent KR-20030090076-A (KR)
Title: Apparatus for controlling sustain
Inventor: KIM JEONG SU
IPC: G09G3/296
Filed: 2002-05-21
Abstract: PURPOSE: A sustain control apparatus is provided to maintain constant luminance by increasing/decreasing the amount of data being output according to load capacity per sub field in a reconstructed image signal. CONSTITUTION: According to a digital display apparatus displaying an image signal on a panel(180) by reconstructing R,G,B digital data as M sub field data and then recording them on the panel and by applying a scan/sustain pulse corresponding to the number of sustains to each pixel, an average luminance value per input signal according to the average load capacity of the sub field and data increase/decrease rate per input signal according to the load capacity of the sub field are recorded in a memory(130). A load capacity calculation unit(121) calculates the load capacity by calculating the number of bits which become "1" among data of the sub field and determines the data increase/decrease rate corresponding to the calculated load capacity by scanning the memory. And a data converter(122) increases or decreases input data according to the data increase/decrease rate.
Patent KR-20020090307-A (KR)
Inventor: KIM KYUNG HWAN
IPC: F16D3/84
Filed: 2002-05-22
Abstract: PURPOSE: A fastening apparatus of boot seals for constant velocity joint is provided to make fastening of boot seals simply performed by clamping force of a nut and to secure fastening force through breakage prevention of the nut. CONSTITUTION: A fastening apparatus of boot seals for constant velocity joint comprises a screw shaft(1), a support nut(2), a supporting ring(3), and a clamping nut(4). The screw shaft forms a thread(12), with equipped with a key groove(14). The support nut is fit in the thread of the screw shaft. The supporting ring forms a key projection(34) advancing to the key groove of the screw shaft at the bore, and adheres boot seals(5) closely to the support nut. The clamping nut is coupled to the screw shaft. The fastening apparatus of boot seals forms a protective wall(32) by protruding a side of the support ring. The clamping nut is housed to the protective wall and protected. A friction band(42) adhering closely to the inner side of the protective wall is fit in the outer peripheral surface of the clamping nut.
Patent KR-20030090985-A (KR)
Title: A mobaile phone
Inventor: MUN GI UNG
IPC: H04B1/38
Filed: 2002-05-24
Abstract: PURPOSE: A mobile communication terminal is provided so that a part of an internal LCD is exposed when a front folder slides in a state in which a folder is closed by connecting the front folder to a rear folder to slide and be rotated. CONSTITUTION: An internal LCD(101) is installed at an upper side of a front surface of a front folder(100), and a speaker(102) is installed at a lower side of the front surface of the front folder(100). A dual folder connection device(130) connects the front folder(100) to a real folder(110) for covering and opening the internal LCD(101) in a state in which a mobile communication terminal is closed.
Patent KR-20020060124-A (KR)
Inventor: LEE RAE CHEOL
IPC: G01B17/00
Filed: 2002-06-04
Abstract: PURPOSE: A handy ultrasonic device for measuring depth of crack of concrete is provided to easily measure depth of crack on concrete. CONSTITUTION: An ultrasonic device includes a measuring instrument main body(10) comprising a first oscillator, excited by fixed pulse signal flowing in from a measuring circuit therein to generate first ultrasonic signal, a first geophone receiving ultrasonic signal transmitted through concrete surface to generate first high-frequency voltage, both of which are symmetrically inserted into on a left side and a right side of a back surface thereof, and a first sliding groove and a second sliding groove having openings on lower parts thereof and symmetrically formed on a left side end and a right side end thereof; a first extension part(20) connected with the first sliding groove to horizontally move at fixed distance units and having a second oscillator excited by fixed pulse flowing in from the measuring circuit to generate second ultrasonic signal and inserted to one a side of a back surface thereof; and a second extension part connected to the second sliding groove to move horizontally at fixed distance units and having a second geophone, receiving ultrasonic signal transmitted through concrete surface to generate second high-frequency voltage and inserted to a side of a back surface thereof. The measuring instrument main body measures reaching time of the first or the second ultrasonic signal from the first or the second oscillators to the first or the second geophones to calculate depth of the crack of concrete.
Patent KR-20030093815-A (KR)
Title: Method and Apparatus for adjusting passband of high pass filter
Inventor: LIM JUN HYEOK
IPC: H04B3/14
Filed: 2002-06-05
Abstract: PURPOSE: A method and an apparatus for controlling a passing band of HPF(High Pass Filter) are provided to optimize a receiving rate of data by changing a resistant value according to the intensity of signals. CONSTITUTION: A method for controlling a passing band of HPF includes a signal receiving process, a signal comparison process, a control signal outputting process, and a resistant value control process. The signal receiving process is to receive the first signal. The comparison process is to compare the first signal level with the predetermined signal level. The control signal outputting process is to output a control signal according to a result of the comparison process. The resistant value control process is to control a resistant value in response to the control signal. A passing band of the HPF(50) or an interrupting frequency is decided by the resistant value.