baber/WOPTO huggingface dataset:
Patent KR-20020066095-A (KR)
Title: Chip-Level Three-Dimensional Multi-Chip Package Having Chip Selection Pad Formed On Chip-Level And Making Method Therefor
Inventor: JUNG MYEONG GI
IPC: H01L23/48
Filed: 2001-02-09
Abstract: PURPOSE: A chip-level three-dimensional multichip package is provided to embody a multichip package not in a package level but in a chip level, by making chip selecting terminals automatically separated through a chip selecting pad formed in an integrated circuit device. CONSTITUTION: One chip selecting terminal(12a) is formed on a chip. (N-1) chip selecting pads are formed on the chip, adjacent to the chip selecting terminal. An insulation layer is formed on the chip. (N-1) metal interconnections are formed inside the insulation layer, connected to the respective chip selecting pads. A plurality of upper connecting terminals(22,22a) are formed on the insulation layer, connected to the respective metal interconnections. A plurality of lower connecting terminals(23,23a,23c) are formed under the chip, corresponding to the chip selecting terminal and the chip selecting pads. A plurality of trench interconnections connect the chip selecting terminal and the chip selecting pads with the respective lower connecting terminals, penetrating the chip. The first chip selecting pad adjacent to the chip selecting terminal is connected to the upper connecting terminal formed over the chip selecting terminal. The (N-1)th chip selecting pad is connected to the upper connecting terminal formed over the (N-2)th chip selecting pad. The upper connecting terminals are attached to the lower connecting terminals to form a stacked layer. The chip selecting terminals formed in the integrated circuit devices(110,120,130,140) are automatically separated and connected from/to the lower connecting terminals located in the lowermost position.
Patent KR-20020066261-A (KR)
Title: Method for forming the repair fuse box in semiconductors
Inventor: CHO SEONG YUN
IPC: H01L27/10
Filed: 2001-02-09
Abstract: PURPOSE: A method for fabricating a repair fuse box of a semiconductor device is provided to prevent a bridge with a mask layer caused by leakage of a fuse poly when a fuse is cut by a laser beam, by sequentially forming the first oxide layer, the mask layer and the second oxide layer and by improving etch selectivity of the second oxide layer and the mask layer in a process for etching a repair fuse box while a spacer is formed on both inner surfaces of the repair fuse box. CONSTITUTION: A fuse poly layer(110) and a tungsten silicide layer(115) are formed on a semiconductor substrate(100) to form the fuse. The first oxide layer(130), the mask layer(140) and the second oxide layer(150) are sequentially stacked and a photoresist layer for forming the repair fuse box is applied. The second oxide layer is etched by using the photoresist layer as a mask. A pulse modulation process of source power is performed to eliminate the second oxide layer left on the mask layer. After the mask layer is removed, the first oxide layer is etched before the upper portion of the fuse is exposed. Polymer is formed on the inner surface of the repair fuse box to form the spacer(180). The fuse is cut by using a laser beam.
Patent KR-20010082654-A (KR)
Title: Cryogenic reflux condenser system for producing oxygen-enriched air
Inventor: BERGMAN JR THOMAS JOHN
IPC: F25J3/04
Filed: 2001-02-15
Abstract: PURPOSE: A cryogenic reflux condenser system for producing oxygen enriched air is provided to improve efficiency compared to conventional reflux condenser systems, and to effectively produce lower purity nitrogen. CONSTITUTION: A method for producing oxygen-enriched air comprises: (A) dividing feed air into a first portion comprising from 25 to 45 percent of the feed air and into a second portion comprising from 55 to 75 percent of the feed air; (B) passing the first portion of the feed air through a first regenerator wherein first portion is cooled and cleaned of high boiling impurities, and passing the second portion of the feed air through a second regenerator wherein second portion is cooled and cleaned of high boiling impurities; (C) passing the cooled and cleaned first and second portions of the feed air into and up the condensing side of a reflux condenser having a condensing side and a vaporizing side and condensing a portion of upwardly flowing feed air to form a first vapor portion and a first liquid portion; (D) passing the first liquid portion into and down the vaporizing side of the reflux condenser and vaporizing a portion of downward flowing first liquid portion to form a second vapor portion and a second liquid portion; and (E) vaporizing second liquid portion and recovering the resulting vaporized second liquid portion as product oxygen-enriched air.
Patent KR-20020068716-A (KR)
Title: Video Chatting Service System and Method of The Same
Inventor: KIM HYEONG HEE
IPC: G06F17/00
Filed: 2001-02-22
Abstract: PURPOSE: A video chatting service system and method are provided to capture video of chatting users, to synthesize the captured video in one screen, and to offer a video icon for transmitting the synthesized video to the users or to access an automatic chatting service. CONSTITUTION: The method comprises steps of the first user terminal accessing a chatting server(S100), the first user terminal requesting a video chatting with the second user terminal(S110), a web server transmitting a video chatting request message to the second user terminal according to the request of the first user terminal(S120), the web server determining if a video chatting acknowledgement message is transmitted from the second user terminal(S130), the web server offering a network access service to the first and the second user terminal in a case that the acknowledgement message is transmitted(S140), the web server determining if the first and the second user terminal want a photo production service(S150), the web server capturing encoded videos transmitted from the user terminals(S160), the web server synthesizing the captured video of each user in one screen as if a photo of the users were taken together(S170), the web server transmitting the synthesized photo to the user terminals(S180), and the users checking the transmitted photo on the user terminals(S190).
Patent KR-20020069654-A (KR)
Title: System for immediately adjusting sales details of credit card
Inventor: JUNG SANG HYEON
IPC: G06Q20/24
Filed: 2001-02-27
Abstract: PURPOSE: A method for settling the sales detail of a credit card is provided to shorten the payment period of a settlement service for the credit card charge through a service contract between the second financial organization and a member shop. CONSTITUTION: A system operator(20) respectively communicates with a card company(10) and the second financial organization(30). A member shop(40) connects with the system operator through the PSTN(Public Switching Telephone Network). The system carries out a case settlement business processing the settlement early on the on-line, an on-line DDC reservation transaction cancellation business, a daily settlement sum business transmitting/receiving a daily closing transaction sum file by each member shop, a member shop management business carrying out the creation, the adjustment and the deletion of the early settlement member shop, and a reception returning business for returning the reception of the DDC transaction target.
Patent KR-20010078469-A (KR)
Title: System and method for management pc over the internet using it and recording medium for management pc
Inventor: JANG JU IL
IPC: G06Q30/00
Filed: 2001-03-02
Abstract: PURPOSE: A PC management system, method and a computer readable media are provided to enable a user to download an application program from a web server, to search user PC specifications and temporarily store them, and to enable a web server to capture and display the stored PC specifications so that it enables the user to maintain optimal PC specifications. CONSTITUTION: The method comprises steps of enabling a user to access a web server over the Internet and download a PC management application program, making the PC management application program automatically be registered in a startup registry, making the application program automatically be executed in the case that the user bootstraps the PC(S200), making the application program analyze device status in the PC, extract the status data and temporarily store the data, and enabling a web server to capture the data in the case that the user accesses the web server(S201-S202, S204-S207), making the application program repeat a transmission of the current device status to the web server and finishing the transmission in the case that the user stops accessing the web server(S208).
Patent KR-20020071080-A (KR)
Title: apparatus for detecting an obstacle in a vehicle
Inventor: LEE YANG SUB
IPC: B60R21/00
Filed: 2001-03-02
Abstract: PURPOSE: A front obstacle detecting apparatus is provided to timely carry out an automatic braking action by detecting a front obstacle which interrupts the traveling of the vehicle. CONSTITUTION: A front obstacle detecting apparatus includes a vehicle speed detecting device(7). A distance calculating device(5) is provided to calculate the distance between a vehicle and an obstacle positioned at a front of the vehicle based on data detected by a wave receiving device(1). An overlapping value calculating device(6) is provided to calculate the overlapping value between the vehicle and the object based on the data detected by the wave receiving device(1). A front obstacle determining device(8) is provided to determine whether or not the object detected by the wave receiving device(1) is a front obstacle. If the object is determined as the front obstacle, an automatic braking device is operated.
Patent KR-20010044527-A (KR)
Inventor: KIM JEA BONG
IPC: G09B5/00
Filed: 2001-03-05
Abstract: PURPOSE: Provided is a multimedia teaching material, which can access contents of the teaching material correspondent to the specific page of a textbook and can add necessary contents easily by a user. CONSTITUTION: The multimedia teaching material is operated by a process comprising the steps of: inputting the number of pages to move to the specific page; searching and extracting the address of learning data correspondent to the number of the page from a location-information table; outputting the learning data correspondent to the extracted address on the screen of a computer; judging whether to call a content adding function out or not; producing a layer as a memory assembly, if the content adding function is called out; recording added contents on the layer; overlapping the added contents with the learning data on the screen of the computer.
Patent KR-20010100805-A (KR)
Title: 프로세스 카트리지 재제조 방법
IPC: G03G15/08
Filed: 2001-03-07
Abstract: 전자사진 감광 드럼을 지지하는 제1 유닛, 및 현상 롤러를 지지하는 현상 프레임과 상기 현상 롤러에 의한 현상을 위해 사용되는 현상제를 수용하기 위한 현상제 수용부와 상기 현상제 수용부 내에 수용된 현상제를 상기 현상 롤러에 공급하기 위한 현상제 공급 개구가 제공된 현상제 프레임을 구비한 제2 유닛을 포함하고, 상기 제1 및 제2 유닛은 서로 회전 가능하게 결합된, 전자사진 화상 형성 장치의 주 조립체에 착탈 가능하게 장착되는 프로세스 카트리지 재제조 방법은, (a) 제1 유닛과 제2 유닛을 서로로부터 분리하는 유닛 분리 단계와, (b) 상기 분리 단계에서 분리된 제2 유닛에 장착된 현상 롤러를 분해하는 현상 롤러 분해 단계와, (c) 현상제 프레임과 현상 프레임 사이의 연결부를 이들 프레임의 일 종단부에서 밀봉제를 사용하여 밀봉하는 밀봉 단계와, (d) 현상제를 상기 분리 단계에 의해 분리된 제2 유닛의 현상제 수용부 내부에 재충전하는 현상제 재충전 단계와, (e) 현상 롤러를 상기 분리 단계에 의해 분리된 제2 유닛에 재장착하는 현상 롤러 재장착 단계와, (f) 프로세스 카트리지의 사용 개시시에 토너 밀봉체를 제거함으로써 밀봉 해제된 현상제 공급 개구에 토너 밀봉체를 재장착하지 않고 프로세스 카트리지를 재제조하도록 제1 유닛과 제2 유닛을 서로 재결합하는 유닛 재결합 단계를 포함한다.
Patent KR-20010044598-A (KR)
Inventor: HONG MYOUNG HWAN
IPC: A01G13/02
Filed: 2001-03-09
Abstract: PURPOSE: A fruit cap capable of effectively crowning a fruit cap without causing damage to fruit by feeding fruit from an opening made on the fruit cap, and tying up the upper part of the fruit cap with a locking device is provided, which improves workability, reduces the production cost, and makes it possible to harvest high quality fruit. CONSTITUTION: This fruit cap(10) comprises an opening(62) at the upper part; a band formed by an opening part(62) and a trimming part(64) at regular distance to guide and sustain a tying string(50) to be movable; and a locking device(54) installed to be movable and capable of tying up the upper part of the fruit cap. The fruit cap has a transparent window(22) such that it is not necessary to tear the fruit cap to see a ripen state of fruit and it reduces personnel expenses.
Patent KR-20020074621-A (KR)
Title: Screw Head Set Having Check Ring Mixer
Inventor: JUN HAN SU
IPC: B29C45/48
Filed: 2001-03-21
Abstract: PURPOSE: A screw head set having check-ring mixer in which inside of the check-ring is formed in spiral type so that paint and resin are mixed well is provided. CONSTITUTION: A screw shaft(50) is rotatively provided in the cylinder barrel(60). The spacer(10) is attached in rounding type on one end of the screw shaft(50). One end of the middle shaft(20) is connected to the spacer(10). The check-ring mixer(30) covers the middle shaft(20), and the cylindrical inner surface of the check-ring mixer(30) is formed in spiral type. In the screw head(40), the bottom surface(42) having conical type is connected to the middle shaft(20). The inner surface of the check-ring mixer(30) is formed in more than two multiple-spiral types.
Patent KR-20020076393-A (KR)
Title: Printing method of printing film of in-mold forming mold and Controlling method thereof
Inventor: PARK YEONG HO
IPC: B41F19/08
Filed: 2001-03-28
Abstract: PURPOSE: A transfer film printing method and method for controlling transfer film printing is provided to achieve a high speed production by using a hot runner, while eliminating the need of post process by minimizing cut surfaces of the transfer film. CONSTITUTION: A transfer film printing method comprises a first step(S100) of printing a transfer film to the surface of a product during the process of molding the product by sintering a melting agent in a core cavity; a second step(S101) of transferring a mover side core from a stator side core upon completion of the transfer film printing; a third step(S102) of replacing the mover side core by a shearing die to be assembled with the stator side core; a fourth step(S103) of assembling the shearing die to the stator side core, and cutting the portion excluding the transfer layer from the mold assembly; a fifth step(S104) of separating the shearing die from the stator side core by operating the mover; a sixth step(S105) of extracting products from the shearing die and the stator side core; a seventh step(S106) of replacing the shearing die by the mover side core; and an eighth step(S107) of assembling the mover side core to the stator side core and returning to the initial molding step for printing the transfer film to the surface of the product.
Patent KR-20010067805-A (KR)
Title: Edge Ring for Rapid Thermal Process Apparatus
Inventor: JUNG GWANG IL
IPC: H01L21/324
Filed: 2001-03-29
Abstract: PURPOSE: An edge ring for rapid thermal process is provided to maintain uniformly a temperature of a wafer by minimizing a contact area between the wafer and an edge ring. CONSTITUTION: An edge ring(100) has a ring(110) and a plurality of pin(200) for loading a wafer. The edge ring(100) and the pin(200) are formed with Si or Sic. A bore of the edge ring(100) is less than an outside diameter of the wafer. An outside diameter of the edge ring(100) is more than the outside diameter of the wafer. The pin(200) has a geometrical figure such as a circular cone, a triangular pyramid, a hexahedron, and a triangular prism. A height of the pin(200) is 0.3mm to 1mm.
Patent KR-20010078811-A (KR)
Title: three dimensional solar cell generating system
Inventor: KIM JAE SONG
IPC: H02S40/22
Filed: 2001-03-31
Abstract: PURPOSE: A three-dimensional solar generation system is provided to increase the condensing quantity of the sunshine by arranging a plurality of mirrors and by using a plurality of solar cells of both sides. CONSTITUTION: A plurality of solar cell modules comprising both sides solar cells is arranged in series, and a multiple layer solar generation system is formed by combining the solar cell modules. By combining a plurality of the multiple layer solar generation systems in parallel, a multiple combining solar generation system is formed. A plurality of mirrors is formed under the multiple combining solar generation system. By reflecting consecutively the sunshine with the mirrors, the light absorbed in the solar cell module is maximized.
Patent KR-20020080798-A (KR)
Title: hydroelectric power generating machine using buoyancy
Inventor: PARK SI GU
IPC: F03B17/00
Filed: 2001-04-17
Abstract: PURPOSE: By up and down movement of floating member installed in a plurality of cylindrical dock in river or dam, a crank shaft is rotated to operate generator, thereby producing electricity economically. CONSTITUTION: A water power engine comprises docks(1a,c) instead of cylinder having doors(6a,b) in inlets(7a,b), and docks(1b,d) instead of cylinder having doors(6c,d) in outlet(8a,b). Floating members(3a-d) of same number with crank pins of a crank shaft(2) are received into above docks(1a-d) separately. A speeding device(4) is installed in one end of the crank shaft(2). A generator(5) is connected to the speeding device(4).
Patent KR-20020081808-A (KR)
Title: Insurance service system for managing customers as a substitute by using data communication network and the method thereof
Inventor: CHO IK HWAN
Filed: 2001-04-19
Abstract: PURPOSE: A customer management system and method is provided to collect customer information from a member, i.e. a car salesman, to offer the customer information to an insurance agent affiliated with an insurance company, and to share a profit among the member and the insurance agent if the insurance agent recommends an insurance subscription to a customer and the customer subscribes for the insurance. CONSTITUTION: The method comprises steps of a member, i.e. a car salesman, accessing a service web site(ST-1), the member logging in the service web site(ST-2), the service web site determining if the member provides customer information(ST-5), in a case that the member wants to input the customer information, the member inputting customer information at simplified items on an input window(ST-6), in a case that the member wants to refer to customer information, and the service web site displaying the customer information on a terminal by using a customer management algorithm(ST-7, ST-8). The member can refer to only the customer information provided by himself or herself, but the insurance agent can refer to the customer information provided by all the members.
Patent KR-20020082698-A (KR)
Title: Apparatus for transmitting broadcast signal, encoding system for encoding broadcast signal adapted variable bit rate and decoding system thereof
Inventor: CHUN GANG UK
IPC: H04N21/434
Filed: 2001-04-25
Abstract: PURPOSE: A device and a method for digital broadcasting transmission according to a variable bit rate is provided to minimize the damage of digital broadcasting quality and reduce the bit rate required in the video broadcasting, thereby securing additional channels for providing various multimedia services. CONSTITUTION: A digital broadcasting transmitting device employing a variable bit rate includes a video analyzing part(11) for determining a bit rate allocated to an input video signal according to the video signal and a bit rate allocated to additional information, a video encoder(12) for encoding the input video signal according to the bit rate allocated to the video signal, and a data format part(14) for inputting the additional information data by the additional information bit rate to convert into a predetermined data broadcasting format.
Patent KR-20020083596-A (KR)
Title: Boiler and heater's burner
Inventor: SHIN SOO HAK
IPC: F24H9/18
Filed: 2001-04-27
Abstract: PURPOSE: A combustion apparatus for a boiler and a hot wind generator is provided to improve thermal efficiency by completely burning flame providing air into the flame while diffusing the flame to a heat transferring medium. CONSTITUTION: A boiler(10) includes a burner(12) provided at an inlet of a combustion chamber(11). An air supplying device(13) is provided at a periphery of the burner(12) to supply air to the burner(12). A radiation chamber(14) is formed in the combustion chamber(11). The radiation chamber(14) effectively retrieves thermal energy at a center of flame by heating internal air of the radiation chamber(14). The combustion chamber(11) has a conical front section(15) at a predetermined portion thereof at which flame is generated by the burner(12). A rear portion of the combustion chamber(11) forms a combustion gas passage.
Patent KR-20020079309-A (KR)
Title: Flat type cathode-ray tube, electron gun for flat type cathode-ray tube and method of manufacturing the same
Inventor: FURUI KOUICH
IPC: H01J9/18
Filed: 2001-05-02
Abstract: PURPOSE: To improve deterioration of picture quality caused by occurrence of a coma, by deviating an electron beam from a tube axis before it enters into a main lens by the magnetic field of a magnet disposed on the outside of a neck part, in a flat cathode-ray tube. CONSTITUTION: This flat cathode-ray tube is equipped with an electron gun 281 in which the center of a main focus lens 35M is aligned to the tube axis 32, a deflection yoke, and the magnet 33 (33A, 33B) disposed on the outside of the neck part, and is formed by separating the pre-focus lens 35P of the electron gun 281 from the tube axis 32.
Patent KR-20020085166-A (KR)
Title: Draining apparatus for preventing a stink
Inventor: PARK JOON HYUNG
IPC: E03C1/28
Filed: 2001-05-07
Abstract: PURPOSE: A sewage system for intercepting an odor is provided to simplify the drainage of sewage by installing simply to a drain and to improve the convenience of users by preventing an inflow of an odor. CONSTITUTION: The sewage system for intercepting an odor comprises: a body part(100) formed in the cylindrical shape and provided with many spiral screws(110) inward; a stagnant part(200) fitted to the lower part of the body part(100) and formed in the hemispheric shape whose outside is extended upward from the lower end of the body part(100) to let a fluid flow inward; and a cover part(300) formed in a radiated net and fitted to open/close the top of the body part(100).
Patent KR-20020067882-A (KR)
Inventor: CHOI HOON
IPC: G10L13/00
Filed: 2001-05-18
Abstract: PURPOSE: A sound and character processor for realizing user friendly edu-entertainment and a sound and character processor for realizing digital entertainment are provided to offer a convenient language learning function and other various useful functions to users. CONSTITUTION: A sound processor applied to a user friendly medium includes a user input unit, the first storage for providing a control algorithm to a controller, a character output unit for displaying user key input information from the user input unit as characters on a screen in real time according to a control signal of the controller, and the second storage for transmitting compressed sound data to the controller. The sound processor further includes a scheduling unit for providing measured time information according to time input information designated by a user and designated time information to the controller, and a sound output unit for converting an electric signal having sound data extracted by the controller into sound vibration to output the vibration as a sound recognizable by the user. The controller generates control signals according to the control algorithm and extracts the sound data according to the measured time information and designated time information.