baber/WOPTO huggingface dataset:
Patent KR-20020088260-A (KR)
Title: Injector for continuous machine and scouring method using it
Inventor: LEE NAM SOO
IPC: D06B1/02
Filed: 2001-05-21
Abstract: PURPOSE: An injector for a scouring machine and a scouring method are provided which are characterized by making it possible to remove impurities effectively because steam and water are injected together, increasing user's convenience and capability, and improving in quality. CONSTITUTION: The injector for the scouring machine is comprised of: a base frame comprising of a case; an enclosure wall partitioning off the inside of the case; a water tank; an upper direction transferring roller(56) and a lower direction transferring roller(55) which are installed on both sides of the water tank and in the upper-middle of the case, guiding and transferring a moving course of textile; many guide rollers(57,58) installed in a zigzag type in the inside of the case between the upper direction transferring roller(56) and the lower direction transferring roller(55); the injector(60) which is installed on the upper part of the upper direction transferring roller(56) and the guide rollers(57,58), scouring the textile(59) stained with impurity; and injection nozzles(61,62) which are fixed on a pipe(63), injecting steam and water.
Patent KR-20020089923-A (KR)
Title: Driving circuit of organic electro luminescence display element
Inventor: LEE GIL JAE
IPC: G09G3/30
Filed: 2001-05-25
Abstract: PURPOSE: A driver circuit of an organic electro-luminescence display device is provided to improve a luminescent operating speed of a corresponding luminescent body by reducing a rising time of the corresponding luminescent body. CONSTITUTION: A scan driver is formed with a scan voltage portion(21) for applying 0 Volt to scan lines for displaying images and a supply voltage to the remaining scan lines, a standby scan voltage portion(24) for applying a standby voltage during a blanking period, a multiplexer(25) for outputting one of operation standby voltages to corresponding scan lines, and a scan voltage control portion(26) for controlling a voltage selection operation of the multiplexer(25). A data driver is formed with a data voltage portion for applying the supply voltage to data lines for displaying images and 0 Volt to the remaining data lines, a standby data voltage portion for applying the standby voltage to plural data lines during the blanking period, a multiplexer for outputting selectively one of the voltage of the data voltage portion and the voltage of the standby data voltage portion to a corresponding data line, and a data voltage control portion for controlling the voltage selection operation of the multiplexer.
Patent KR-20020090029-A (KR)
Title: Maintenance Apparatus Implements Fish Freshness
Inventor: CHI SOO TAE
IPC: A23B4/06
Filed: 2001-05-25
Abstract: PURPOSE: A device for maintaining the freshness of sliced live fish by blowing cold air to fish meat to be used as sliced live fish is provided. Therefore, the fish meat has a taste closed to natural fish. CONSTITUTION: A drainage assembly(2) is fixed at the bottom of a body(1). A duct(3) is protruded on the side surface thereof. An air control fan(4) is attached to the duct. A control part(8) containing a fan speed controller(5), switch(6) and fuse(7) is integrally attached on the side of the air control fan. A jaw(10) is made on the periphery of the upper part of the body. An ice plate(12) formed by plurals of holes(11) at the bottom surface is placed on the body.
Patent KR-20020090610-A (KR)
Title: structure of machine room cover for prevention of noise
Inventor: LEE YEONG GIL
IPC: A23B7/10
Filed: 2001-05-28
Abstract: PURPOSE: A noise prevention structure used for the machine room cover of a Kimchi storehouse in which a packing is installed around an outer surface of a machine room cover is provided which prevents the destruction of a fixing part and increases worker safety. CONSTITUTION: In a structure attached with a machine room cover(20) to close the opening part formed on the back side of a machine room of a Kimchi storehouse, a packing(30,31) with a specified length is installed around an outer surface of a machine room cover, and the packing is made of plastic and has two sides which are faced each other and slightly tilted.
Patent KR-20020091345-A (KR)
Title: Apparatus for chemical supplying in semiconductor precessing device
Inventor: JIN GYEONG HWAN
IPC: H01L21/00
Filed: 2001-05-30
Abstract: PURPOSE: A chemical supply apparatus of semiconductor fabrication process equipment is provided to minimize a hunting phenomenon and a processing error by supplying correctly the amount of chemicals in chemical vapor deposition equipment. CONSTITUTION: A chemical storage portion(10) is used for storing chemicals. The first line(12) is used for connecting the chemical storage portion(10) with a process chamber(26). An LFC(Liquid Flow Controller)(16) is installed on the first line(12) in order to control flux of the chemicals. The second line(14) is branched from the first line(12). The first valve(18) is used for controlling the chemicals. A pump(22) is connected with the second line(14) in order to pump the chemicals to the second line(14). The second valve(20) is installed on the second line(14) of a front end part of the pump(22). The second valve(20) includes an air valve.
Patent KR-20010109210-A (KR)
Title: Ｍｐｅｇ 비디오 기초 스트림 추출 장치 및 이 장치를위해 사용되는 기초 스트림 추출 방법
IPC: H04N21/434
Filed: 2001-05-31
Abstract: 3 클록들에 대응하는 기간 동안 입력 MPEG 데이터를 저장하는 데이터 기억 장치는 데이터 기억 장치(A)1, 데이터 기억 장치(B)2 및 데이터 기억 장치(C)3으로 형성된다. 동기 바이트 검출기(4)는 입력 시점(TS)에서 동기 바이트(47h)를 검출한다. TS 헤더 처리기(5)는 입력 시점(TS)에서 TS 헤더를 처리한다. PS 헤더 처리기(6)는 입력 시점(PS)에서 PS 헤더를 처리한다. PES 데이터 처리기(7)는 TS 및 PS를 포함하는 PES 데이터를 처리한다.
Patent KR-20020092096-A (KR)
Title: Screw extruder and convenience method for producing rice-shaped grain for popped cereal by the same
Inventor: CHA SANG YUN
IPC: A23L7/10
Filed: 2001-06-02
Abstract: PURPOSE: A process of preparing the titled artificial rice by mixing black rice flour, mulberry leaves powder, Angelica archangelica powder, etc. with wheat flour using a screw extruder is provided, thereby producing artificial rice for a puffed grain product in a simple manner. CONSTITUTION: The screw extruder comprises: a raw material supply part(13); a raw material descending duct(14) disposed at the lower end of the material supply part to supply material to a body; a water supply part(15) disposed on the outer side of the material descending duct to supply water to raw material; a screw body(16) disposed at the lower end of the water supply part and divided into three parts(16a,16b and 16c); a screw(17) which is inserted into the inside of the body, formed by an extrusion part(20) at a front end part and connected to a gear box(12) at a rear end part: a cutting part(21) formed by contacting with the outside of front end surface of the extrusion part; and heating jacket(19) and cooling jacket(18).
Patent KR-20020093295-A (KR)
Title: Method for synchronizing time data in transfer system
Inventor: LEE JONG SIK
IPC: H04L7/02
Filed: 2001-06-08
Abstract: PURPOSE: A method for synchronizing a time data in a transmitting system is provided to create data without an additional time coder and to send an accurate time synchronized data by implementing a data generation device based on a PC and a data synchronized part synchronized with Cs without amending additionally to generate a time data synchronized with a precise Cs atom clock in a sending system among time/frequency synchronized systems. CONSTITUTION: A method for synchronizing a time data in a transmitting system includes the steps of: transmitting a synchronizing output signal through an information communication network in a time code generator to generate a time data synchronized with a precise Cs atom clock; generating a subsequent frame data module of a data generator device(23) by using a synchronized timer in response to the transmitted synchronized output signal; storing by transmitting the data frame generated through the data generator device(23) to a baseband modem(26) with channel coding; inputting a predetermined reference clock to a digital processing phase locked loop(DPPLL) through the Cs atom clock(24) and transmitting the predetermined reference clock to the baseband modem(26) by generating a reference clock precisely synchronized by the inputted reference clock; and generating a synchronous time data which is synchronized by the data frame stored at the baseband modem(26) and the precisely synchronized reference clock.
Patent KR-20020093400-A (KR)
Title: Method of Fabricating High Strength Ultrafine Grained Aluminum Alloys Plates by Constrained Groove Pressing(CGP)
Inventor: KIM YONG SEOK
IPC: B21D49/00
Filed: 2001-06-08
Abstract: PURPOSE: A method is provided to manufacture a high strength ultrafine grained metal plate without change of alloy constituents and size by performing CGP using asymmetric irregular die and flat die on an aluminum alloy plate to make fine structure into crystal grains having diameter of 1 micrometer or less of high inclination grain boundaries. CONSTITUTION: In a method for manufacturing a high strength aluminum alloy plate, the method for manufacturing a high strength ultrafine grained aluminum alloy plate comprises the steps of (a) pressing ("irregularity pressing") the aluminum alloy plate using asymmetric irregular dies comprising an upper die on which a plurality of irregularities are repeatedly and uniformly formed, and a lower die on which corresponding irregularities to be overlapped with the upper die are formed; (b) pressing ("flat pressing") the alloy plate from the step (a) without displacement using a flat die; and (c) repeating irregularity pressing of the step (a) and flat pressing of the step (b) by rotating the alloy plate to an angle of 180 degrees so that upper and lower surfaces of the alloy plate from the step (b) are reversed, wherein the pressing is performed at a temperature of an ordinary temperature to 200 deg.C, height of the irregularities is equal to the initial thickness of the plate, an inclined surface angle of the irregularities is about 45 degrees and symmetrical side to side, all of height of the irregularities, width of the upper part of the irregularities and lower surface width between adjacent irregularities are same, and they are the same as the initial thickness of the plate, the pressing is performed at a pressing speed of 20 mm/sec or less, and a series of processing processes of the steps (a) to (c) are performed 4 times or more.
Patent KR-20020013706-A (KR)
Title: Cosmetic massage machine
Inventor: WADA MASAKI
IPC: A61H15/00
Filed: 2001-06-09
Abstract: PURPOSE: To provide a beauty massaging machine capable of enhancing a blood circulation of a part of a body to be medically treated and decomposing a fat by efficient and uniform contacts of a plurality of massaging members with the parts of a body. CONSTITUTION: The beauty massaging machine comprises a frame 1 having a recess 13 capable of engaging a medically treating site, a plurality of medically treating members 2 installed along the recess 123 of the frame 1, and a connecting means for connecting the respective members 2 to each other between installing shafts 22 of the adjacent members 2. In this massaging machine, the members 2 are engaged with one or more driving mechanism 3 to simultaneously rotate all the members 2. The plurality of the members 2, etc., are uniformly slidably contacted with the medically treating sites so as to cover the sites engaged with the recess 13 from a circumference, and the fat of the site can be efficiently decomposed.
Patent KR-20010114163-A (KR)
IPC: F17C9/02
Filed: 2001-06-20
Abstract: 본 발명은 액체 상태로부터 가스를 공급하는 신규한 시스템 및 방법을 제공하는 것이다.  이 시스템에는 (a) 대량의 액화 가스를 보유하는 공급 용기; (b) 오직 액화 가스에 에너지를 제공하거나 이로부터 제거하도록 공급 용기에 배치되는 열 교환기; 및 (c) 용기에 공급되는 에너지를 모니터하고 조정하는 압력 제어기가 포함된다.  이 시스템과 방법은 예정된 유량으로 공급 용기로부터의 액화 가스의 제어된 공급을 가능하게 한다.  특정 용례로서는 반도체 공정 설비로의 가스 공급을 들 수 있다.
Patent KR-20030004769-A (KR)
Title: Fishing rod
Inventor: HWANG IN GON
IPC: A01K87/00
Filed: 2001-07-06
Abstract: PURPOSE: A fishing rod is provided to facilitate collapsing and expanding manipulations thereof by employing longitudinal grooves and incisions, and to allow a user to freely vary a whole size thereof at needs. CONSTITUTION: The fishing rod comprises a first section(130) and a second section(140) adapted to be appeared and disappeared from and to the first section. The first section is formed with a taper at its end, whereas the second section is formed with a taper opening(141) adapted to be engaged with the taper, thereby the separation therebetween being prevented when the first section is protruded from the second section. At least one longitudinal groove(132) is formed on the outer peripheral surface of the taper and/or the inner peripheral surface of the taper opening.
Patent KR-20030005608-A (KR)
Title: Ascent and descent device for the dust collector of car vacuum cleaner
Inventor: BAE SANG CHOL
IPC: B60S3/00
Filed: 2001-07-09
Abstract: PURPOSE: A dust collector lifting apparatus of a vacuum cleaner for a vehicle is provided to improve suction force by sealing a dust collecting container from a vacuum chamber with moving the dust collecting container up, and to use conveniently by separating the dust collecting container with rotating a handle. CONSTITUTION: A boom flange is installed in the upper part of a case, and the upper part of the boom flange is connected to a boom, a bellows tube and an intake port. A filter is installed in the inlet of a vacuum chamber, and a turbo blower is mounted in the outlet of the vacuum chamber. A storage chamber of a dust collecting container(22) is installed in the lower part of the vacuum chamber, and the boom flange is connected to the storage chamber by a suction pipe. A supporting plate is fixed on the storage chamber, and a sealing member(40) is mounted in the lower part of the supporting plate. Sealing efficiency is improved by contacting the upper surface of the dust collecting container to the sealing member with moving up the dust collecting container by a lift unit.
Patent KR-20030006480-A (KR)
Inventor: LEE YUN BOK
IPC: E04H15/44
Filed: 2001-07-13
Abstract: PURPOSE: A tent pole is provided to make poles get removed smoothly and to separate a sleeve of a tent without damage. CONSTITUTION: The tent pole comprises an inelastic cord member(104) whose one end is bound to a tip(103) coupled with a side pole(101) and the other end is bound to an insert pipe(102) coupled with a side pole(101) through connection poles(109), and a pulling-untying instrument of an inelastic cord member for keeping the assembling state of the side poles(101) and the connection poles(109) by pulling the inelastic cord member(104) and folding easily by the separation of the side poles(101) and the connection poles(109) by loosing the inelastic cord member(104).
Patent KR-20030008598-A (KR)
Title: Neon transformer with overvoltage protecting circuit
Inventor: JUN BYUNG SEOK
IPC: H05B41/24
Filed: 2001-07-19
Abstract: PURPOSE: A neon sign transformer is provided to lengthen useful life of semiconductor device by preventing high voltages from entering the neon sign transformer circuit, while improving configuration of over voltage protection circuit. CONSTITUTION: A neon sign transformer comprises a rectifier unit(300) for receiving an AC power and rectifying the received AC power; a first FET(326a) serving as a first switching element which is turned on when a voltage higher than a predetermined voltage level is input to a control voltage input terminal from the rectifier unit; a second FET(326b) serving as a second switching element which is turned on alternately with the first switching element; a transformer(330) for lighting a neon tube by generating an oscillation frequency signal having a predetermined size from a secondary coil coupled with a primary coil, through the alternate switching operation of the first switching element and the second switching element; and an over voltage protection unit(310) coupled to the rectifier unit and control voltage input terminals of first and second switching elements, and which stops switching operations of first and second switching elements and suppresses generation of the oscillation frequency signal from the secondary coil of the transformer, when the output voltage of the rectifier unit is larger than a preset voltage value.
Patent KR-20010088492-A (KR)
Inventor: KIM HAK RHO
IPC: B09B1/00
Filed: 2001-07-26
Abstract: PURPOSE: A repair and remediation process of insanitary landfill and reutilizing method of the landfill is provided, which can prevent diffusion of leachate pollutants and purifying treat contaminated soil by repair and remediation of insanitary landfill, so that prevent any environmental pollution relevant to landfill. The process can also maximize reutilization of landfill as a useful land. CONSTITUTION: The process is as follows: (i) divide landfill into a fixed depth and area, install landfill gas collecting pipe and air feeding pipe and feed new strain microorganism and air for rapid stabilizing; (ii) excavate landfill, separate gross particle and non-combustible waste and transport and feed by belt conveyor; (iii) screen and separate contaminated earth and sand and vinyl by passing the excavated waste through primary rotating screen and secondary rotating screen; (iv) excavate and separate screened earth and sand and contaminated soil in landfill and heat at 150-350 deg.C according to the contaminated state for thermal de-sorption; (v) excavate and separate screened earth and sand and contaminated soil in landfill and adjust to pH of 7-8, temperature of 20-50 deg.C and humidity of 40-50 % according to the contaminated state, feed new strain microorganism and nutrient for rapid bioreaction to remove various contaminants contained in soil from activated microorganism for biological contaminated soil remediation; and (vi) reutilize the repaired and remediated landfill as a useful soil.
Patent KR-20030013035-A (KR)
Title: manufacturing methods of a vertically aligned mode liquid crystal display and a color filter panel for the same
Inventor: CHOI YONG U
IPC: G02F1/1337
Filed: 2001-08-06
Abstract: PURPOSE: A vertical alignment type liquid crystal display device and a method for fabricating a color filter substrate of the same are provided to form a protrusion patterns for domain division and polymer columns for fixing simultaneously cell gap. CONSTITUTION: A method for fabricating a color filter substrate of a VA type LCD include the steps of forming a black matrix and color filters on a transparent substrate in sequence, forming an overcoat film on the color filters, forming common electrodes with a transparent conductive material on the overcoat film, doping a photosensitive resin on the common electrodes, and forming protrusions(600) and polymer columns(700) with different heights simultaneously by exposing and developing the photosensitive resin with a mask, the mask having a width smaller than a resolution of an exposure system and a width larger than the resolution simultaneously.
Patent KR-20020053698-A (KR)
Inventor: MATSUMURA AKIRA
IPC: H01L21/285
Filed: 2001-08-09
Abstract: PURPOSE: To provide a technique for reducing direct contact resistance, keeping a punch-through margin, performing high energy SAC injection and reducing junction leakage. CONSTITUTION: This semiconductor integrated circuit device is provided with a substrate, a transistor formed on the substrate and composed of a source, a drain and a gate controlling a current flowing from the source to the drain and a contact plug electrically connected to at least one of the source and the drain and formed of a conductive material containing dopant. The contact plug is formed of at least a first layer and a second layer. The first layer is in contact with one of the source and the drain, and is formed of a material containing the dopant of a first density. The second layer is formed of the layer of the material containing the dopant of a second density. The first density is higher than the second density, and such a semiconductor integrated circuit device or the like is provided.
Patent KR-20020008805-A (KR)
Inventor: HWANG WON JU
IPC: C09D7/12
Filed: 2001-08-23
Abstract: PURPOSE: A coating material and a construction method using the coating material are provided, which material is used for constructing a sliding prevention face and an uneven traffic lane with controlling the thickness of coated layer. CONSTITUTION: The coating material comprises 50-90 wt% of an inorganic particle(22, 24, 30) selected from the group consisting of silica, iron slag, marble, rubble and their mixtures; 5-20 wt% of an adhesive selected from the group consisting of an epoxy resin, a polyurethane resin, an unsaturated resin, an acryl resin, a vinyl resin, a thermoplastic resin and a bituminous resin; 2-80 wt% of a bead(40); optionally 2-5 wt% of a coloring agent; and optionally 2-5 wt% of a fluorescent substance. Preferably the diameter of the inorganic particle is 0.5-5 mm. The method comprises the steps of spraying the coating material onto a road(20); and cooling the sprayed one. The particle size of the sprayed coating material is preferably 0.5-10 mm.
Patent KR-20010088880-A (KR)
Inventor: BILRASENOJONDI
IPC: H04N19/50
Filed: 2001-08-30
Abstract: PURPOSE: A method for representing coded information in coded video data is provided to be capable of preventing error analysis in case where video information is transferred from a channel having error by extending a COD field. CONSTITUTION: In this method, an image is encoded by extending a code(COD) field which is used in H.263 and MPEG-4 to comprise at least two bits. Conveniently the two bit format indicates the cases where neither a motion vector(MV) nor a discrete cosine transform(DCT) value are encoded, where both the MV and the DCT value are encoded, and where only the MC is encoded. Therefore, in a channel with errors, the extended OCD field can be used in the error allowable mode. Also, video information can be encoded using fewer bits than in the prior art where the motion of an image is constant.
Patent KR-20030020755-A (KR)
Title: Propulsive Object by Flapping Motion of Wings Equipped with Compressed Air Engine
Inventor: WOO JONG BOK
IPC: B64C33/00
Filed: 2001-09-04
Abstract: PURPOSE: A propelling object is provided to generate a propelling force by manually filling the flying body with the compressed air and constantly discharging the compressed air from the flying body. CONSTITUTION: A propelling body comprises a compressed air engine(1); a flying body(2) assembled to the compressed air engine and filled with a compressed air; two pair of wings symmetrically assembled to left and right sides of the compressed air engine, in such a manner that the two pair of wings perform flapping motions within an angular range of about 70 degrees, a pair of rear wings(4a,4b) move down when a pair of front wings(3a,3b) move up, and these movements are repeatedly carried out; and a head part(5) assembled to the compressed air engine, so as to cover the front end and top of the compressed air engine.
Patent KR-20030020789-A (KR)
Title: Encapsulation of water-soluble materials by polymer networks
Inventor: JUN JEONG BAE
IPC: B01J13/14
Filed: 2001-09-04
Abstract: PURPOSE: Provided is a method for collecting water-soluble material using polymer network capable of controlling encapsulation and release rate. CONSTITUTION: The method comprises the steps of obtaining W/O (oil in water) emulsion by emulsifying aqueous solution into monomer oil containing initiators; and obtaining polymer capsule in which water-soluble material is encapsulated by suspension polymerization of the W/O emulsion.