baber/WOPTO huggingface dataset:
Patent KR-20020085149-A (KR)
Title: Plasma Dry type Cleaning apparatus in ambient temperature/atmospheric
Inventor: KIM GI TAEK
IPC: H01L21/3065
Filed: 2001-05-07
Abstract: PURPOSE: A plasma dry cleaning apparatus in ambient temperature/atmospheric pressure is provided to save money necessary for an expensive apparatus by eliminating the necessity of various wet cleaning processes or a complicated vacuum system, and to increase productivity by performing an in-line continuous cleaning process. CONSTITUTION: A plasma electrode(112,114,116) receives a high voltage from a high voltage generating apparatus to generate plasma at a room temperature and at an atmospheric pressure in a corresponding position of a sample(102) mounted on and transferred by a transfer unit(104). At least one air blow nozzle(122,124,126,128) blows air to the surface direction of the sample, positioned in the upper portion of the plasma electrode so that the plasma generated from the plasma electrode approaches the surface of the transferred sample. A particle eliminating nozzle(130) applies air to eliminate the particles generated on the surface of the sample of which the surface is modified by the plasma electrode and the blow nozzle. A central processing unit controls the respective parts so that the sample transferred to the transfer unit can be solved.
Patent KR-20020093480-A (KR)
Title: The way and device of changing vibration into electric energy
Inventor: KIM CHUNG HWAN
IPC: H02K57/00
Filed: 2001-06-09
Abstract: PURPOSE: A method and apparatus is provided to obtain a large amount of electrical energy by using the vibration of the motor vehicle traveling on the road. CONSTITUTION: A vibrating plate(3) for generating vibrating pressure by the vibration generated during travel of a motor vehicle(2), is installed at a gravel foundation(7) which is formed onto a ground(6) so as to form a road(1). The vibrating plate has a converter(4) for electrically converting the vibrating pressure. A battery cell unit(5) for storing the electrical energy obtained from the converter, is connected to the converter, and an asphalt concrete layer(8) is formed onto the vibrating plate. When the motor vehicle travels on the road, vibration generated from the weight of the motor vehicle is transferred to the vibration plate. The vibrating pressure generated from the vibrating plate is converted into an electrical energy by the converter, and the electrical energy is accumulated in the battery cell unit.
Patent KR-20030000559-A (KR)
Title: Belt tention controlling system for semiconductor fabrication equipment
Inventor: KWON TAE CHEOL
IPC: H01L21/68
Filed: 2001-06-26
Abstract: PURPOSE: A belt tension control system of semiconductor fabrication equipment is provided to control automatically tension of a belt which is wound around a belt pulley. CONSTITUTION: A driving pulley of a driving shaft is connected with a driven pulley(115) and a driven shaft(117) by a belt(121). A belt sensor(211) is used for sensing a movement of the belt(121). A compression portion(260) is connected with a compression motor(223). The compression portion(260) is arranged vertically to both ends of the driven shaft(117). The compression motor(211) is operated according to an output signal of the belt sensor(211). The compression portion(260) is formed with a push shaft(250), an elastic member, and a connection shaft(230). The push shaft(250) is loaded in a groove(235) of a block portion(231). The elastic member is installed around the push shaft(250). The connection shaft(230) is formed with the block portion(231) and a rack gear portion(233). The push shaft(250) has a projection portion(251). A spring(240) is used as the elastic member. The rack gear portion(233) is connected with a pinion gear portion(221).
Patent KR-20030006864-A (KR)
Inventor: PARK YOUNG ZOO
IPC: A23L7/109
Filed: 2001-07-16
Abstract: PURPOSE: A process for preparing green tea noodles and comfrey leaf noodles is provided to produce various noodle products by adding green tea and comfrey concentrate solution obtained by mixing them in water and heating the mixture to common materials such as wheat flour, sweet potato powder, corn flour, salt, alcohol, sour material, cold soda or the like. CONSTITUTION: The process comprises steps of drying the green tea and the comfrey leaves and grinding them into fine powders; blending the powders in water then heating the blend; stopping heating the blend immediately after boiling the water then cooling the heated blend; entering the blend into a pouch and squeezing water from the pouch to extract most of components from the green tea and the comfrey leaves; again heating the extract to obtain a concentrate; and finally blending the concentrate into the wheat flour, sweet potato powder, corn flour, salt, sour material, cold soda or the like. The obtained product may be knife-cut noodles, Woodong noodles, plain noodles, Chinese noodles, cold noodles, tough cold noodles, fried noodles, flakes or the like made of the green tea and/or the comfrey leaves concentrate.
Patent KR-20020013781-A (KR)
Inventor: SHIMOMURA NARAKAZU
IPC: H01L27/02
Filed: 2001-08-10
Abstract: PURPOSE: To provide a semiconductor device having a new step and a protective element including a low breakdown voltage, without having to add a photomask, and to provide a method for manufacturing the same. CONSTITUTION: The semiconductor device comprises a first conductivity-type substrate, an electrostatic protective element made of a second conductivity-type heavily doped diffusion layer formed on a surface of the substrate, a semiconductor element including a source, a drain and a gate electrode,and a concentration first conductivity type diffusion layer of concentration higher than that of the substrate and provided on the entire lower surface of the second conductivity- type heavily doped diffusion layer. A method for manufacturing the semiconductor device is provided.
Patent KR-20030014807-A (KR)
Inventor: JUNG JI UN
IPC: H04B14/04
Filed: 2001-08-13
Abstract: PURPOSE: A voice CODEC for bluetooth is provided to produce bluetooth capable of supporting all formats by using a cascaded integrator comb filter and changing only a clock frequency applied to the cascaded integrator comb filter. CONSTITUTION: A voice CODEC system for bluetooth includes a voice CODEC(100), a waveform encoder(200) and a bluetooth baseband core(300). The voice CODEC converts an analog audio input signal into a digital signal, controls the frequency of the digital signal into a required sampling frequency or controls the frequency of a digital input signal in accordance with the frequency of an analog audio output signal, and converts the digital input signal into an analog audio output signal. The waveform encoder encodes the digital output signal of the voice CODEC or a digital signal to be inputted into the voice CODEC using one of continuous variable slop delta modulation and A-law pulse code modulation. The bluetooth baseband core interfaces the signal encoded by the waveform encoder.
Patent KR-20030016550-A (KR)
Inventor: KIM SA HYEOK
IPC: C23C14/34
Filed: 2001-08-21
Abstract: PURPOSE: A heating apparatus for sputtering system for heating a substrate of chamber to a certain temperature to coat a uniformed thin film or annealing the substrate of chamber to remove stress is provided. CONSTITUTION: In a sputtering system(10) comprising a chamber body(14) for forming chamber(12) for coating a thin film, the heating apparatus for the sputtering system comprises a heater(22) which is installed at the chamber, and which is equipped with a tube heater(24) and two terminals(26a,26b) that are mounted on both ends of the tube heater(24); first flange(50) which is close adhesively attached to the inner surface the chamber body, and into which the two terminals of the heater are penetrated; second flange(60) which is close adhesively attached to the outer surface the chamber body, and into which the two terminals of the heater are penetrated; a fixing means(70) for separately fixing the first and second flanges(50,60); and a seal(80) that is interposed between the chamber body(14) and first flange(50) to maintain air tightness, wherein a cooling water passageway(56) is additionally formed at the first flange adjacently to the seal, the heating apparatus further comprises a heating plate(30), first reflection plate(32), a radiation plate(34), second reflection plate(36), and a temperature sensor(100).
Patent KR-20010088719-A (KR)
Title: Bio Ceramics omitted
Inventor: CHUNG HWAN TACK
IPC: C02F1/68
Filed: 2001-08-24
Abstract: PURPOSE: A manufacturing method of bio ceramics for water treatment is provided, which can improve water quality without any chemical treatment and raise pH to a fixed level. The ceramics can also purify ground water that contains lime component and is contaminated severely to a quality level of drinking water and can be used as a material that emits far infra red ray and anion and has sterilizing ability. CONSTITUTION: The method is as follows: (i) crush 30-90 wt. part of tourmaline, 10-60 wt. part of clay and 5-10 wt. part of talc; (ii) mix; and (iii) calcine the mixture at 800-950 deg.C to prepare bio ceramic powder for water purifying and drinking water treatment.
Patent KR-20030020057-A (KR)
Title: The radiating pipe and the rolling machine of radiatng pipe
Inventor: CHO YOUNG HWAN
IPC: B21C37/22
Filed: 2001-08-29
Abstract: PURPOSE: An apparatus for manufacturing radiating pipe in which radiating fin is integrally formed on the pipe by roll forming the outer part of the pipe so that heat kept in the steam or hot water is effectively emitted to the outside from a pipe through which steam or hot water flows, and the radiating pipe manufactured by the same are provided. CONSTITUTION: The apparatus for manufacturing radiating pipe comprises a main body(100) at the center of which a pipe guide way is formed so that a pipe (P) passes through the pipe guide way, and at one side of which a rotational body(110) rotationally connected to a motor(130) is installed; a pipe roll forming means(200) which is back and forth movably installed at the rotational body at the outlet side of the pipe guide way, and on which a plurality of discs(230) are sequentially installed to roll form the outer circumference of the pipe; a pipe roll forming means moving body(300) which is installed in front of the rotational body where the pipe roll forming means(200) is installed, and which has larger diameter than the pipe passing through the pipe guide way and the same circle as the pipe; and an operating means(400) connected to the pipe roll forming means moving body(300) to move the pipe roll forming means moving body(300) back and forth.
Patent KR-20030020633-A (KR)
Title: Device and method for managementting user information of aaa server in mobile communication system
Inventor: JUNG HUI JEONG
IPC: H04W8/20
Filed: 2001-09-04
Abstract: PURPOSE: An apparatus and a method for managing user information of AAA servers in a mobile communication system are provided to improve the efficiency of data management and reduce response time by efficiently using user information. CONSTITUTION: A plurality of PSDN(Packet Data Service Node)s(100) receive a call setup request message for outputting an access request message corresponding to the call setup request message, and connect a call of a user after authentication. Dualized AAA(Authentication, Authorization, Accounting) servers(200) execute and output user authentication, and make out a query related to user information for transmitting the query. Dualized database management systems(300) analyze the query after receiving the query from a specific AAA server and simultaneously execute a locking work corresponding to the query. The dualized database management systems(300) output the result of the query to the specific AAA server. A share database(400) receives the user information from the database management systems(300) for storing the user information.
Patent KR-20030021942-A (KR)
Inventor: HWANG JAE SEOK
IPC: H01L21/52
Filed: 2001-09-10
Abstract: PURPOSE: A swing forming apparatus for forming a package lead is provided to easily mold the package lead without a scratch phenomenon even if a forming is deep, by making a forming punch rotate toward an anvil of a die in a lateral direction so that the package lead is bent and formed at the side surface. CONSTITUTION: A punch assemble block(300) is fixed in a punch plate(15) of a molding die for forming the lead of a semiconductor package(2) attached to a leadframe. A plurality of rotating punches(100) are coupled to the punch assemble block so as to rotate with respect to an axis, composed of two unit punches, respectively. An elastic member(120) is connected between each rotating punch and both unit punches to elastically support both unit punches so that both unit punches become wider. A guide roller(200) guides a stripper(16) to rotate in a direction that both unit punches of each rotating punch become narrower, coupled to the stripper and capable of rotating.
Patent KR-20030022939-A (KR)
Title: Matrix for Bio Artificial Liver
Inventor: KANG IN GYU
IPC: A61L27/56
Filed: 2001-09-11
Abstract: PURPOSE: A matrix for bioartificial liver is provided, which is administered into a module of a bioartificial liver after cultivating liver cells to function as an artificial liver. The matrix is able to be manufactured in a low cost, to be compact by the high porosity and supporting ability, to expect the high survival rate and activation of liver cells and to eliminate an immunologic rejection. CONSTITUTION: The matrix for bioartificial liver is prepared by charging polystyrene and salts having size of about 0.2 to 0.6 mm in a volume ratio of 0.5-2 : 8-9.5 into mixer and mixing in a molten state of polystyrene due to high temperature, thereafter pressing at the temperature of about 190-220 deg.C to defoam and form in a predetermined thickness, after cooling, grinding to a size of about 0.5-3 mm, after the grinding, adding it to the warm water to eliminate the salt thereby forming an open cell as much as the salt occupied and coating the solution of the cell inducer, PVLA(poly(N-P-Vinylbenzyl-O-β-D-galactopyranosyl-(1→4)-D-gluconamide)) in the concentration of about 0.1 to 500 microgram/cm¬2 on the surface including each cell.
Patent KR-20030026641-A (KR)
Title: coupling apparatus and process cartridge and electrophotographic printer having the same
Inventor: AHN BYEONG HWA
IPC: F16H55/17
Filed: 2001-09-26
Abstract: PURPOSE: A coupling device, a developing cartridge and an electrophotographic printer employing the coupling device and cartridge are provided to improve the structure of the coupling device and developing cartridge to precisely transmit rotation force. CONSTITUTION: A coupling device includes the first and second couplers(60,70). The first coupler has a cylindrical connection part(62) at one end. At least one spiral rib(63) formed surrounding the connection part. The second coupler has a circular main hole(71a) corresponding to the connection part and a spiral groove(71b) formed on the inner side of the main hole, corresponding to the spiral rib. When the first and second couplers are relatively rotated, the connection part and spiral rib are combined with the main hole and spiral groove to be rotated together to transmit power.
Patent KR-20030028273-A (KR)
Title: Method for administering data in web environment
Inventor: HAN YU SU
IPC: G06F17/40
Filed: 2001-09-28
Abstract: PURPOSE: A method for managing data in a web environment is provided to sense a collision among many clients and apply a priority of the clients in the case that the clients inquire data of a database, modify specific fields or delete all records in a web environment. CONSTITUTION: A predetermined client inquires data to a web browser(S1). If the client clicks a button for requesting a process of data inquired on the current screen, the web browser transmits a record identification number, a client inherent number, a data inquiring time, a process type, and detailed information to a web server(S2). A CGI program checks the requested process type(S3). If a record to be modified exists(S4), the final processing time of the corresponding data is compared with a web inquiry time of the data requested for a modification(S5). If the web inquiry time is prior to the final processing time, an access available client information table is searched, and a priority of a client who processed the current inquired data in the final processing time is compared with a priority of a client who requests a modification currently(S6). According to the priority, the data are modified in the current data table(S7). A call of the client who processed the current inquired data in the final processing time is searched, and a modification of the processed data is informed(S8). A message for displaying a completion of the modification is output on a web screen of the client who requests a modification currently(S9).
Patent KR-20020025784-A (KR)
Inventor: YAMAZAKI AKI
IPC: G01R33/48
Filed: 2001-09-28
Abstract: PURPOSE: A method and apparatus for capturing a magnetic resonance signal are provided to capture a proper magnetic resonance signal in a 3D scan when an error exists in a slice gradient. CONSTITUTION: A method for capturing magnetic resonance signals using a three dimensional scanning comprises a process for selectively exciting a slab with a gradient magnetic field and RF signals applied in the slice axis and a process for phase encoding in a slice axis direction. The process for selectively exciting a slab is performed by an RF signal correcting the frequency according to the error of a gradient magnetic field in a slice axial direction. The process for phase encoding of the slice axial direction is performed by a phase where a correction corresponding to a frequency correction has been performed.
Patent KR-20030027463-A (KR)
Title: Trade method of agricultural and marine products that in-situ image information and quality assurance is provided through internet
Inventor: OH SUNG MIN
Filed: 2001-09-28
Abstract: PURPOSE: A method for buying and selling agricultural and marine products is provided to stabilize a commerce by monitoring producing processes of the agricultural and marine products through a moving picture in real time and realizing standardization without professional knowledge with respect to a producing process. CONSTITUTION: A producer and a purchaser connect to a web server of a management company and join to a membership of the web server(S1). The producer connects to the web server and registers production information with respect to an agricultural or marine product to be produced(S2). The purchaser connects to the web server and registers purchase information with respect to an agricultural or marine product to be purchased(S3). The management company searches registered production information and purchase information, recognizes a producer and a purchaser capable of being connected, and concludes a contract between the producer and the purchaser(S4). The management company stores a real time moving picture with respect to a production condition of contracted agricultural or marine product and an intermediate evaluation result in a production and guarantee condition database(S5). The management company receives a price except guarantee from the purchaser and deposits the price to the producer(S6). The management company connects a delivery company, and the purchaser receives the corresponding product in a designated date and place(S7).
Patent KR-20010104733-A (KR)
Title: 이동식 숯불 구이판
Inventor: KIM SEOG KI
Filed: 2001-10-05
Abstract: 본 발명은 고기구이시 사용자가 스스로 구이판을 이동시키면서 새것으로 교체할 수 있도록 된 구이판에 관한 것으로서, 
     몸체 상부중앙 개구부에는 석쇠봉으로 이루어진 구이판이 노출되도록 하고, 양측에는 함체형의 공간부를 구비하되 이의 양측 공간부에는 회전축에 끼워진 체인기어를 설치하고, 
     상기 체인기어에는 석쇠봉 양단에 고정된 체인이 연결되도록 하여 고기구이시 스텐레스재의 석쇠봉으로 된 구이판이 타면 일측 회전봉 조절손잡이로 체인기어를 회전시켜 고기가 눌어탄 석쇠봉들은 일측 공간부로 수납되도록 하고 타측 공간부에 수납된 석쇠봉들은 개구부로 이동되어 구이판으로 사용할 수 있도록 된 구성으로서, 본 발명은 고기구이시 구이판을 일일이 교체할 필요 없이 사용자가 필요에 따라서 구이판을 이동시켜 항상 새구이판을 사용할 수 있도록 된 것이다.
Patent KR-20030034289-A (KR)
Title: CCS tube for absorption type refrigerator and water heater/chiller
Inventor: KIM YONG OK
IPC: F28F1/00
Filed: 2001-10-10
Abstract: PURPOSE: A CCS(Constant Current Source) tube for an absorption type refrigerator and water heater/chiller is provided to improve heat transfer rate. CONSTITUTION: A CCS tube is made of aluminum or copper. Thickness(T_0) of wall is even over a length(L) of the whole of the CCS tube. Shape of boundary wall of the tube contacting with absorption liquid is a curve similar to an oval or a parabola. Fins with fixed height(Fh) are successively formed on the wall at regular intervals(Pf).
Patent KR-20030030715-A (KR)
Title: Plasma display panel for back light of lcd
Inventor: OK DO YOUNG
IPC: H01J11/20
Filed: 2001-10-12
Abstract: PURPOSE: A plasma display panel is provided to achieve improved luminance, uniformity and discharge efficiency, while reducing manufacturing costs. CONSTITUTION: A plasma display panel comprises a front glass substrate(21) coated with a phosphor layer(23); a rear substrate(11) having a plurality of discharge electrode holes formed at constant spacings; a plurality of pillar type discharge electrodes(17) arranged on the rear substrate; a plurality of insulation rings(19) for insulation between the discharge electrode holes and discharge electrodes; and an outer fixing frame(25) serving as a support during sealing of the front glass substrate and the rear substrate.
Patent KR-20030035252-A (KR)
Title: method and apparatus for separating and pressing a can
Inventor: PAK CHANG KUN
IPC: B30B9/32
Filed: 2001-10-30
Abstract: PURPOSE: Provided is a method to compress and separate cans which compresses and separates the cans to recover as many empty cans as possible at the smallest volume so that it raises efficiency in recovering the empty cans. CONSTITUTION: The method to compress and separate the cans comprises the steps of: (i) allowing an access sensor in a projection part to separate the cans and extraneous matters; (ii) if the cans are separated, opening a switch sheet in the projection part to project the cans to a compression separation part; and (iii) allowing a compression sheet with an electromagnet to compress the cans and separating and releasing the cans according to materials.
Patent KR-20030037680-A (KR)
Title: Dual LCD module of wireless phone
Inventor: KWON SU IL
IPC: H04B1/40
Filed: 2001-11-07
Abstract: PURPOSE: A dual LCD cellular phone is provided to make thickness of light guide plates arranged on both sides of a reflecting plate thinner as going away from a light source, in order to arrange the light guide plates opposite to each other, thereby minimizing thickness of dual LCD modules. CONSTITUTION: An external LCD module(13) is composed of a liquid crystal substrate(10) having an external LCD window(3) and a diffusion plate(9). A light guide plate(7) is configured in a lower part of the diffusion plate(9). An LED lamp(8) is installed outside of the light guide plate(7) to induce light to the light guide plate(7). Thickness of the light guide plate(7) gets thinner as going away from the LED lamp(8). A reflecting plate(11) is configured in a lower part of the light guide plate(7), commonly used with an internal LCD module(14). Thin parts of light guide plates(8,12) are opposite to each other. The reflecting plate(11) is configured between the light guide plates(8,12).