baber/WOPTO huggingface dataset:
Patent KR-20020061017-A (KR)
Title: A polysulfone-based hollow fiber membrane with excellent durability for steam, and a process of preparing for the same
Inventor: CHOI SEONG HAK
IPC: B01D71/68
Filed: 2001-01-12
Abstract: PURPOSE: Provided is a polysulfone-based hollow fiber membrane with excellent durability for steam by bridging hydrophilic polymer in hollow fiber membrane which can reduce cost and just needs simple process. CONSTITUTION: In a preparation method of the polysulfone-based hollow fiber membrane comprising the steps of spinning an inner coagulation liquid including glycol-based compounds and a spinning dope including polysulfone-based polymer such as polysulfone and polyester, organic solvent and additives through a dual pipe nozzle to the air, followed by solidification by outer coagulation liquid, the present invention is characterized in that the spinning dope is added with polyvinylpyrollidone with a molecular weight of 30,000 to 300,000 as hydrophilic polymer, and crosslinking agents such as persulfate and peroxides are added to the inner coagulation liquid in an amount of 3 to 50 wt.% to provide free radical.
Patent KR-20020061210-A (KR)
Title: Pallet for use of roll film only
Inventor: HWANG CHEOL
IPC: B65D19/00
Filed: 2001-01-15
Abstract: PURPOSE: A pallet used for loading, transporting and storing a high quality film or high quality fiber fabric that is usually wound on a pipe and handled by adjusting the distance of a support for supporting with respect to the size of roll film to be roaded is provided. Therefore, it improves productivity, is very convenient to use because there is no necessity for classification according to size and increases a space utilization rate. CONSTITUTION: The pallet for roll film comprises a long support frame(4) on right and left sides, frames of four sides(6,8,10,12) and a cover(14), wherein a fixed board(36) having a plurality of hooking grooves(32) on the upper surface are fixed in a line on both sides of the support frame, a moving body(64,66) is slidably inserted into a guide(24,26,28,30) and a right and left support(16,18) having a coupling protrusion is constructed upward and downward at a lower face in such a manner that the distance of the right and left support is controlled by selective coupling of the coupling protrusion and the hooking grooves of the fixed board.
Patent KR-20020065210-A (KR)
Title: Electrostatic tranfer type liquid electrophotographic printer
Inventor: HAN CHEOL YEONG
IPC: G03G15/18
Filed: 2001-02-06
Abstract: PURPOSE: An electrostatic transfer-type wet electrophotograph printer is provided to transfer an image of a photosensitive belt to a paper by an electrostatic transfer method, thereby suppressing deterioration without giving a forcible pressure to the photosensitive belt. CONSTITUTION: A photosensitive belt(100) runs an endless track. A main charger(110) charges the photosensitive belt. An electrostatic latent image forming unit(120) forms an electrostatic latent image by irradiating a beam to the photosensitive belt. A developing unit(130) develops the latent image to a toner image with a mixed printing solution. A transfer unit(150) prints the developed image on a paper. The developing unit comprises four developers(131, 132, 133, 134). The developers comprise as follows. Developing rollers(131a, 132a, 133a, 134a) form developing gaps charged by a developing solution between the printing unit and the photosensitive belt. Squeegee rollers(131b, 132b, 133b, 134b) press the photosensitive belt, to squeegee a solvent contained in the developed image.
Patent KR-20020065253-A (KR)
Title: Intelligent control system for health machines and control method thereof
Inventor: YOO JAE WON
IPC: G05B13/04
Filed: 2001-02-06
Abstract: PURPOSE: A control system for an artificial intelligence sporting apparatus and a method thereof are provided to control a sporting apparatus based on a cardiac rate indicated by a sporting program and a sportsman's measuring cardiac rate. CONSTITUTION: A cardiac rate measuring section(21) measures a sportsman's measuring cardiac rate. A display device driver(22) drives a display device for displaying a sportsman's measuring cardiac rate curve generated by the sportsman's measuring cardiac rate measured by the cardiac rate measuring section(21). A control subject driver(23) controls a control subject which is connected to a variable element. An output section(24) includes a printer for printing necessary data. An input section(25) inputs a control command necessary to perform a special operation. A ROM stores preservation data. A RAM temporarily stores the data. A central processing unit(26) controls operations of the cardiac rate measuring section(21), the display device driver(22), the control subject driver(23), the output section(24), the input section(25), the ROM, and the RAM and performs a predetermined operation. An interface device(27) performs data transmitting and receiving between an outside and the central processing unit(26).
Patent KR-20020066110-A (KR)
Title: Improvement radiation of far-infrared light of air permeability film
Inventor: LEE SU YEONG
IPC: C08K3/00
Filed: 2001-02-09
Abstract: PURPOSE: Provided is an air-permeable film having improved far infrared rays-emitting function, which can be used for disposable diapers, disposable hygienic bands, patches for articulation, food packing material, disposable bed sheets, and etc. CONSTITUTION: The air-permeable film is produced by mixing a polyethylene resin with an inorganic material such as magnesium silicate and barium sulfate and forming a film and stretching the film to form pores between the resin and the inorganic material particles. The far infrared rays emitting rate is more than 0.830 based on a black body at 40deg.C in the frequency of 5-20 micrometer.
Patent KR-20010082162-A (KR)
Inventor: DENPO KAZUKI
IPC: C23C16/458
Filed: 2001-02-13
Abstract: PURPOSE: An apparatus and a method for plasma treatment are provided to uniformly implement an entire substrate, where even after a successive treatment of a plurality of substrates to treat, quality of the treated substrates varies less due to the turn of the treatment. CONSTITUTION: A compensation ring(31) disposed to surround a periphery of a wafer(W) on a susceptor(30) is concentrically divided into an inside first compensation ring member(32) and an outside second compensation ring member(33). A width of a first compensation ring member(32) is made such thin as one to three times mean free path of treatment gas molecules, thereby suppressing heat transfer between a susceptor(30) and a second compensation ring member(33). A base of a second compensation ring member, through a layer of conductive silicone rubber(34), is made to come into an intimate contact with an upper surface of a susceptor(30), thus helping to cool.
Patent KR-20010044434-A (KR)
Inventor: KIM SUNG YOON
IPC: B60P3/20
Filed: 2001-02-20
Abstract: PURPOSE: A delivery vehicle has small freezer and refrigerator installed inside the container thereof to deliver chilled food as well as normal product. CONSTITUTION: The vehicle has installed small freezer and refrigerator customized to occupy 3-10% of space of the container thereof considering wiring and moving line of cargo. Every delivery vehicle can deliver frozen and chilled food as well as normal product to deliver product rapidly with inexpensive cost comparing with the usual method needing separate chill cars to deliver chilled food. As the vehicle has the freezer and the refrigerator separately, the frozen food and the chilled food can be stored separately to maintain freshness.
Patent KR-20020073851-A (KR)
Title: rice germ beverage and method for making the same
Inventor: CHOL ONE KYUN
IPC: A23L2/38
Filed: 2001-03-16
Abstract: PURPOSE: A process of preparing a rice germ beverage rich in nutrition and high in palatability using rice germ is provided. Whereby, the beverage can be effectively used as a healthy beverage. CONSTITUTION: Water is added to unroasted rice germ and heated at 100deg.C at 1.2psi for 3min and centrifuged to remove a precipitate. The filtered extract is mixed with a specified amount of fructose, sugar, salt, emulsifier, malic acid, grapefruit extracts and flavor and then sterilized at 100deg.C for 20min while agitating. Thus the obtained beverage contains 1.8-2.7% rice germ extracts by weight, 5.0-7.4% fructose by weight, 1.8-2.7% sugar by weight, 0.08-0.12% salt by weight, 0.05-0.07% emulsifiers by weight, 0.004-0.006% malic acid by weight, 85 to 94% water by weight, 0.008-0.012% grapefruit extracts by weight, and 0.004-0.006% flavors by weight.
Patent KR-20020075046-A (KR)
Title: The treating method of high concentration organic waste water
Inventor: CHOI TAE JOO
IPC: C02F9/14
Filed: 2001-03-23
Abstract: PURPOSE: A system for treating high concentrated organic wastewater is provided, which is characterized in that solid, liquid, and gaseous materials are separated efficiently, and air is supplied sufficiently for purifying wastewater. The system is applicable to livestock wastewater treatment. CONSTITUTION: The system includes a screen step; centrifugal separation/air stripping/dissolved air supply step; chemical treatment step; biological treatment step; and discharging step. The system is characterized in that an aeration tank and a primary settling tank is installed between the centrifugal separation/air stripping/dissolved air supply step and the chemical treatment step; the biological treatment step comprises a first aeration tank(41), an anoxic tank(42), a second aeration tank(43), a first settling tank(44), a contact aeration tank(45), a second settling tank(46) wherein sludge collected in the first settling tank is returned to the first aeration tank(41) and a reservoir(12), sludge collected in the second settling tank(46) is returned to the reservoir and contact aeration tank(45), a portion of wastewater is recycled from the second aeration tank(43) to the anoxic tank(42).
Patent KR-20020082603-A (KR)
Title: Structure for opening a air bag cover of an automobile
Inventor: SHIN DAL SU
IPC: B60R21/201
Filed: 2001-04-24
Abstract: PURPOSE: An airbag cover opening structure of a vehicle is provided to prevent a contact with a window shield glass by reducing an entire length of a cover rotating when an airbag is expanded, and thereby preventing a damage of the shield glass. CONSTITUTION: A housing(30) including an airbag(20) is placed inside a crash pad(10). A cover(40) is formed at a same plane with the crash pad, so that an inside of the housing is closed at a front side of the housing and at same time, airbag is expanded when a vehicle collides. The cover is composed of a plate and a bend. The plate is installed to have a same plane with the crash pad, a folded recess of a zigzag type is formed vertically, and cutoff recess having a certain width is formed longitudinally. The bend is coupled along an inside and outside of the cutoff recess. One end of the bend is coupled at a lower portion of the plate, and the other end is coupled at an inside of the crash pad.
Patent KR-20020082724-A (KR)
Title: Transgenic animal expressing SRG3 antisense RNA fragment in thymocytes specifically and a method for preparing the transgenic animal
Inventor: HAN SEON MI
IPC: C12N15/117
Filed: 2001-04-25
Abstract: PURPOSE: Provided are a transgenic animal expressing SRG3 antisense RNA fragment in thymocytes specifically and a method for preparing the transgenic animal which can be used for the study of the regulation mechanism of immunocyte differentiation and immunity. CONSTITUTION: The transgenic animal is obtained by the steps of: preparing an expression vector pLck-alpha SRG3 which contains a fusion gene construct of 8.2kb including SRG3 cDNA fragment of 2.8kb; cutting the expression vector with restriction enzymes to obtain a fusion gene construct; injecting the fusion gene construct into a fertilized egg of a mammal to obtain a transgenic fertilized egg(KCTC 0973BP); and implanting the transgenic egg to the uterus of a surrogate mother to obtain a transgenic animal.
Patent KR-20020085420-A (KR)
Title: Network configuration method using branch processor with routing function
Inventor: KIM YEONG SU
IPC: H04L12/28
Filed: 2001-05-08
Abstract: PURPOSE: A method for configuring a network using BPs(Branch Processors) having a routing function is provided to cut down on investment expenses and management expenses by enabling branch processors to execute a routing function for their respective branch networks, without the necessity of a special router equipment. CONSTITUTION: A PPP(Point to Point Protocol) connection is made between an RLA server(20) to support an existing RLA(Relay Loop Agent)(10) and a LAN integrated terminal(11) and BPs(40,41). Using this connection line, an existing loop terminal, the LAN integrated terminal(11) and a PC(12) make transactions through a single path(c). At this moment, the BPs(40,41) execute a function to transfer information for a maximum of 16 downstream networks to a router equipment(50) through a RIP(Routing Information Protocol).
Patent KR-20020087319-A (KR)
Title: method of manufacturing IC chip installed cards, a pallet and a clamping table used therefor
Inventor: BAEK JIN TAE
IPC: G06K19/07
Filed: 2001-05-15
Abstract: PURPOSE: A method for manufacturing an IC chip embedded card, and a palette and a clamping table using for the method are provided to reduce the bad by decreasing an accumulation allowance and to realize the mass-production of the in-line by realizing the stable and precise transfer of a pattern sheet. CONSTITUTION: The pattern sheet is arranged on a palette(10) transferred by a transfer conveyor belt(95) before an antenna wire winding and embedding step. The palette is transferred to the winding and embedding step. The palette is fixed to the clamping table(20) just before the winding and embedding step. After the winding and embedding step, the palette is released from the clamping table in order to transfer the palette before a next step. After unclamping the palette, the palette is transferred to the next step. After the transfer, the pattern sheet is removed from the palette.
Patent KR-20020088166-A (KR)
Title: Chemical Vapor Deposition Apparatus
Inventor: BAEK YEONG HUN
IPC: C23C16/458
Filed: 2001-05-18
Abstract: PURPOSE: A chemical vapor deposition device is provided to prevent the bending of electric fields in a chamber around a center pin by grounding the center pin, thereby preventing the stain generated around the center pin due to the difference of a deposition film. CONSTITUTION: A chemical vapor deposition device includes a substrate voltage source for supplying a substrate voltage, a susceptor(45) to which a substrate(37) is positioned, center pins(42) penetrating the susceptor for lifting the substrate, and ground elements(GND) connecting the center pin to the substrate voltage source to ground, wherein the center pins respectively have a head part contacting the substrate and a head supporting part for supporting the head part, and the ground elements are formed to the head part or the head supporting part.
Patent KR-20010105284-A (KR)
Title: 폴리우레탄 폼
IPC: C08G18/66
Filed: 2001-05-18
Abstract: 본 발명의 과제는 특정한 성형체 밀도영역에서 강도를 유지하고, 압축특성이 우수하며, 스포츠 슈즈의 신발 바닥 등의 쿠션재 등으로서 바람직하게 사용할 수 있는 폴리우레탄 폼을 제공하는 것이다. 
     본 발명은 수평균분자량 1000 이상 ∼ 2500 미만의 폴리올 성분과 폴리이소시아네이트 화합물을 촉매 및 발포제의 존재하에서 반응시켜 성형체 밀도가 0.4 ∼ 0.8 g/㎤ 가 되도록 성형한 후, 수득한 성형체를 60 ∼ 100 ℃ 의 온도에서 열처리하는 폴리우레탄 폼의 제조방법, 상기 제조방법에 의해 수득한 폴리우레탄 폼, 및 상기 폴리우레탄 폼으로 이루어지는 스포츠 슈즈의 신발 바닥 등의 쿠션재에 관한 것이다.
Patent KR-20020090387-A (KR)
Title: Color Scrolling Apparatus of Projector using Display Device Projector of Single Panel Type
Inventor: KANG HO JUNG
IPC: G03B21/00
Filed: 2001-05-23
Abstract: PURPOSE: A color scrolling apparatus is provided to achieve improved optical efficiency, while reducing manufacturing cost and obtaining uniform optical distribution. CONSTITUTION: A color scrolling apparatus comprises a light source for generating light; a light dividing optical system for dividing the light from the light source into red, green and blue lights; drums(50A,50B) disposed at the optical paths of red, green and blue lights, which rotate to block or permit red, green and blue lights to pass, to thereby scroll red, green and blue lights; a photo synthesis optical system for synthesizing the scrolled red, green and blue lights; and a mirror(50C) for changing advancing direction of light. Each of first to third drums, includes a barrier disposed at the optical path, which cuts off the incident light; and an aperture for passing the light.
Patent KR-20020092618-A (KR)
Title: Cradle device for lpg tank in forklift truck
Inventor: KIM GYEONG HO
IPC: B60K15/00
Filed: 2001-06-05
Abstract: PURPOSE: A fuel tank cradle device of a forklift is provided to conveniently replace a fuel tank and to reduce the danger in lifting a heavy fuel tank by placing the fuel tank in the position optimal to replacement with a rotatable cradle. CONSTITUTION: A fuel tank cradle device(20) of a forklift comprises a counterweight(2), a first body(30) installed on the counterweight to rotate by centering on a vertical shaft line, a second body(40) foldably connected with the first body and supporting a fuel tank, a clamp assembly(46) removably binding the fuel tank with the second body, and a fixing unit fixing the rotational position of the cradle on the counterweight. With the cradle rotating around the vertical shaft line and a horizontal shaft line, the fuel tank is placed in the position for easy replacement.
Patent KR-20020068241-A (KR)
Title: Visual presentation apparatus for game
Inventor: INABA YUUSUKE
IPC: A63F13/98
Filed: 2001-06-09
Abstract: PURPOSE: To provide a visual presentation device which can create sufficient presence along with a simple structure. CONSTITUTION: The presentation device 14 has a basic structure which is provided with a circular lower cylinder body 142 that has a box-shaped case body 140 where a blower 141 having a rotary fan is arranged inside, a circular upper cylinder body 143 with a specified length which is vertically installed communicating with the upper end of the lower cylinder 142, a presentation body 144 movable in a cylinder of the upper cylinder body 143 and a light source part 145 for irradiating the presentation body 144 with white light or colored light such orange.
Patent KR-20020097326-A (KR)
Title: Mobile air conditioner with handle
Inventor: AHN CHEOL O
IPC: F24F1/02
Filed: 2001-06-20
Abstract: PURPOSE: A movable air conditioner is provided to achieve improved use convenience by reducing volume and weight of the air conditioner and allowing indoor and outdoor units to freely change their positions. CONSTITUTION: A movable air conditioner comprises a cooler unit(60) constituted by an evaporator(62) for performing cooling operation through the use of refrigerant evaporation, and a circulation fan(64) for circulating the cooling air formed around the evaporator; a condenser unit(70) constituted by a compressor(72) for compressing the low temperature low pressure gas refrigerant into a high pressure high temperature refrigerant, a condenser(74) for condensing the compressed high temperature high pressure gas refrigerant into a high pressure liquid, and a cooling fan(76) for cooling the condenser, wherein the condenser unit is attachable/separable to/from the cooler unit; a flexible refrigerant pipe(80) for connecting the cooler unit and the condenser unit; and a handle unit arranged at the condenser unit so as to allow ease of transportation. The handle unit is arranged at left and right surfaces of a condenser unit case(71), in such a manner that the handle unit is capable of being completely pulled back to avoid covering the top surface of the condenser unit.
Patent KR-20010086602-A (KR)
Title: Optical fiber lighting structure for a injection nozzle
Inventor: YONG NAM SUN
IPC: F21V8/00
Filed: 2001-06-21
Abstract: PURPOSE: An optical fiber lighting structure in an injection nozzle is provided to be the convenient of a maintenance, repair and prevent a safety accident due to an electricity by supporting an optical fiber cable through epoxy supporting components. CONSTITUTION: An injection nozzle(30) is formed with a hole of a predetermined size on an upper part, a bottom part, and a side. Epoxy supporting components(32) are stuck to the inside of a nozzle body of the upper part and are inserted by a plurality of optical fiber cables(33). The optical fiber cables(33) are supported by the epoxy support components(32) and diverge a light source flowed from a dimmer(60) to outer. A spouting port(34) is stuck to an inside of the epoxy supporting components(32) and spout water to an upper direction. A main piping(40) is connected to the bottom of the injection nozzle(30) and is supplied water from the outer. A nut(41) couples the bottom of the injection nozzle(30) to the main piping(40). A T-shape socket(50) is connected to the side of the injection nozzle(30) and makes the optical fiber cable(33) diverged from a cable binder(51) to flow in the injection nozzle(30). The cable binder(51) fixes the optical fiber cable(33) connected to the outer dimmer(60) through a pleating tube(52) to the T-shape socket(50).
Patent KR-20030000199-A (KR)
Inventor: OH KWANG YON
IPC: G06F15/02
Filed: 2001-06-22
Abstract: PURPOSE: A PDA(Personal Digital Assistant) is provided to make a user input the data via a camera and share the information with another user by transmitting the inputted data through the wireless Internet. CONSTITUTION: A video input unit(120) converts the data obtained by the camera(121) into the video data. A transmitting and receiving unit(130) transmits and receives the video data and other data wirelessly. An audio control unit(140) outputs the sound through a speaker(141) or amplifies the voice of the user or other sounds. An input unit(150) consisting of a touch panel and a touch screen receives the input from the user. A memory unit(160) stores the data applied through the transmitting and receiving unit(130) or the video data and the other data received through the camera(121). A display unit(170) displays the data wirelessly received through the transmitting and receiving unit(130) and the data stored in the memory unit(160) on a display(171). A battery(180) applies the power to each part. A control unit(110) controls all the parts.
Patent KR-20030000237-A (KR)
Title: Method for Data Recovery Using the System Comprising Server and Client
Inventor: KIM JAE GON
IPC: G06F15/16
Filed: 2001-06-22
Abstract: PURPOSE: A method for recovering the data by using a server/client system is provided to make anyone recover the data conveniently and safely by using a server providing a storage device as a storage server of the recovered data on a network. CONSTITUTION: The storage device including the deleted or damaged data is recovered by a specific restoration program(401). The server providing the storage device is connected through the network to store the recovered data(402). After an approval on the connection to the server is applied, the recovered data are transmitted to the server(403). The data are stored in a specific storage section allotted to the corresponding client in the server(404). After all the recovered data are stored, the recovered data are transmitted from a following server and stored in a client storage section(405).
Patent KR-20020013714-A (KR)
Inventor: FURUHASHI TSUTOMU
IPC: G09G3/36
Filed: 2001-07-26
Abstract: PURPOSE: To provide a liquid-crystal display device for an optimum gradation control with a picture data by providing a gradation control register to a data driver where a liquid-crystal controller can be set using a data bus, for controlling a gradation voltage generating circuit. CONSTITUTION: The data driver is provided with the gradation control register, and a reference voltage is generated in the data driver from an inputted reference voltage. The reference voltage is selected according to the setting of the gradation control register, for controlling a gradation voltage. The gradation control register is set from the liquid-crystal controller using the data bus for transmitting a display data, for controlling gradation from the liquid-crystal controller according to the picture data.