baber/WOPTO huggingface dataset:
Patent KR-20010096067-A (KR)
Title: Substrate heat processing apparatus
Inventor: MATSUIE TAKESHI
IPC: H01L21/324
Filed: 2000-04-17
Abstract: PURPOSE: An apparatus for heating a substrate is provided to prevent effectively particles adhered on the substrate by performing smoothly an exhaust process. CONSTITUTION: A processing room(10) has an opened upper portion. A cover(20) is used for covering the upper portion of the processing room(10). The cover(20) is elevated by a cover elevation portion(40). The cover(20) is connected with an air cylinder(42) through a support bar(41). The processing room(10) is opened or closed by the cover(20). A plate(80) is arranged in the processing room(10) in order to perform a thermal process. An exhaust port(50) is installed in a sidewall(10a) of the processing room(10). An exhaust slit(90) of a ring shape is formed between the plate(80) and the sidewall(10a). A flow rate control portion is used for controlling constantly the amount of gas within the exhaust port(50).
Patent KR-20000077239-A (KR)
IPC: H04N7/26
Filed: 2000-05-12
Abstract: 본 발명은 복수의 부호화 데이터를 1개의 복호계에서 복호할 수 있도록 한다.  Demux(11)가 입력된 트랜스포트 스트림을 각 채널의 부호화 데이터로 분리하고, VBV 버퍼(1-1) 내지 VBV 버퍼(1-n)에 기억시킨다.  스위치 제어기(23)에 의해서 제어되고 있는 신호 전환기(12)에 의해 각 채널의 데이터가 순차 선택되며, 가변길이 복호기(2)에 의해 시분할로 복호된다.  각 채널의 복호 화상 데이터는 스위치 제어기(23)에 의해 제어되고 있는 신호 전환기(13)에 의해 선택되며, 대응하는 채널의 화상 메모리(6-1) 내지 화상 메모리(6-n)에 입력되고 기억된다.  표시 제어기(22)가 출력하는 표시 타이밍 신호에 의해 복수의 화상 신호가 동기하여 판독된다.
Patent KR-20010105658-A (KR)
Title: The jig for printing cream solder of flexible PCB and their method
Inventor: JIN NYEONG DO
IPC: B41F15/36
Filed: 2000-05-17
Abstract: An optical disk apparatus comprising an optical disk on which pits corresponding to data bits are arranged in a track tangential direction, a motor drive unit for rotating the optical disk, and a reproducing unit for reproducing the pits, wherein the length PL of each of the pits is set at such a value as to satisfy a condition of following equation 0.55 <= (fT.PL) /(n.Sr1) <= 1.50. where the scanning linear velocity at which the disk is rotated by the motor drive unit when the reproducing unit reproduces the pits recorded in a radius r1 of the disk is set to Srl [m/s], a preset channel bit rate in the radius r1 of the optical disk is set to fT[b/s], the pits correspond to data recorded in correspondence to the n-channel bit length, and the pit length in the track tangential direction is set to PL [m].
Patent KR-20000054014-A (KR)
Inventor: KOO BON SUK
Filed: 2000-05-17
Abstract: PURPOSE: An internet lottery auction method is provided so that an internet auction and electronic commerce are more activated by determining a successful bidding price through an internet and using cyber money in bidding. CONSTITUTION: An internet lottery auction method includes the procedures. In a first procedure, members connect a server (S101) and registers auction goods, and a manager of the auction site makes an auction list and determines a necessary number of a bidder. In a second procedure, a buyer requests for a bid by searching the registered goods (S106), inputting a bid price and number of account (S107). Whether the accumulated cyber-money of the bidder is much more than the donated money to bid is determined, the bidder receives the cyber-money and a bidding number according to the determination (S108). After the finish of a bidding, the bidders for lot and the price of a successful bidding are determined (S109). If a successful bidder is not determined, the successful bidder is determined as a bidder with minimum with the bidding price by lot (S110).
Patent KR-20000054057-A (KR)
Inventor: KIM JONG SEO
IPC: G06T3/00
Filed: 2000-05-19
Abstract: PURPOSE: A method for transmitting and controlling lookout scene using internet is provided to supply stabler lookout scene to users who connect to an operated site by making action of a moving object be displayed naturally and to enable users to look out for each part of lookout space by making a camera be controlled remotely. CONSTITUTION: Images inputted in real time are converted to web image and the converted image data are compared with the former image data. If images are converted over specific ratio, image data which are compressed to MPEG are transmitted. If images are converted under specific ratio, the image data are not transmitted and wait. Direction and intensity of illumination of a camera are controlled remotely based on images of lookout scene output through a computer. As a result, a user enables to look out for each part of lookout space by making a camera be controlled remotely.
Patent KR-20010106006-A (KR)
Title: Solid dispersion system of pranlukast with improved dissolution, and the method thereof
Inventor: LEE SANG DEUK
IPC: A61P11/02
Filed: 2000-05-20
Abstract: The invention concerns a method for rollup certification which comprises the following steps: during data exchange between an electronic purse and a reader, transmitting (22) from the reader to the electronic purse the rollup contained in the reader, a certificate associated with said rollup and a cryptographic public key corresponding to an unknown private key, with which the certificate has been produced from the rollup; decrypting (24) in the smart card the certificate from the public key and verifying (25) that the rollup is consistent; for the next transaction, computing (21) a new rollup then a new certificate (31) from a private key pertaining to the receiver card; then sending (33) to the reader the new rollup, the new certificate and the public key corresponding to the card which has just carried out the operation, thereby eliminating the need to store in the reader a security circuit to carry out certification.
Patent KR-20010108720-A (KR)
Title: 간헐도장방법 및 그것에 이용되는 장치
IPC: H01M10/0525
Filed: 2000-05-31
Abstract: 본 발명은 간헐도장방법 및 그것에 이용되는 장치에 관한 것으로서, 도장구간의 말미에서 도장량이 국부적으로 증대하지 않도록 하고, 도장구간의 전체에 걸쳐 두께를 고밀도로 일정하게 할 수 있도록 한 것으로, 조절기(4)와 C롤(1)과의 간격을 적절한 시간간격으로 대소 2단계로 전환하는 동시에, 상기 조절기(4)와 C롤(1)과의 간격이 큰 상태에 의해 제어된 C롤(1) 상의 두꺼운 도료층(6a)을, C롤(1)과 B롤(2)이 기재시트(3)를 통해 서로 접촉한 상태로 해당 기재시트(3)에 전사도장되고, 상기 조절기(4)와 C롤(1)과의 간격이 작은 상태에 의해 제어된 C롤(1) 상의 얇은 도료층(6c)이 전사위치에 도달하는데 맞춘 타이밍으로 C롤(1)과 B롤(2)과의 간격을 열어 상기 기재시트(3)에 도료가 전사도장되지 않도록 한 것을 특징으로 한다.
Patent KR-20000058609-A (KR)
Inventor: LEE JAE HAK
IPC: G06F17/00
Filed: 2000-06-19
Abstract: PURPOSE: A local information providing system is provided to search various local information easily and rapidly by making the various local information simultaneously shown with GIS information through an administration network. CONSTITUTION: A local information providing system comprises a user's terminal(10), a manager computer(20), a database(30) and an information providing medium(40). The user's terminal(10) is connected with the manager computer(20) through an internet, and is supplied with various local information from the manager computer(20). The information providing medium(40) provides various sorts of local information, and the database(30) stores information provided from the information providing medium(40). The manager computer(20) provides the various sorts of information to the user's terminal(10) through the information providing medium(40) or the database(30) so as to show GIS information and an administration network at the same time.
Patent KR-20020002584-A (KR)
Title: Automatic system of semiconductorchip molding press
Inventor: CHOI NOK IL
IPC: H01L23/48
Filed: 2000-06-30
Abstract: PURPOSE: An automatic system of a semiconductor chip press is provided to increase the productivity by automating the working process and to promote the convenience of a worker. CONSTITUTION: If each lead frame is extracted from a magazine(220) in which a plurality of the lead frame(230) is loaded, and is moved into the guide section, each of two lead frames guided by a guide section(240) is secured to a turntable(250) per one times by a supplier(200). The lead frame(230) and molding products completed between an upper and lower molds(110 and 120) are moved to each of work position carrier(300) while moving to back and forth by an air-cylinder. If the lead frame(230) transferred by the carrier(300) is secured between the upper and the lower molds(110 and 120) and then the molding works is completed, the lead frame separated from the upper and the lower molds(110 and 120) is secured to the carrier(300) by a work proceeding member(400), and is moved in left and right. If the molding products is extracted from the upper and the lower molds(110 and 120) by the work proceeding member(400), the molding products is guided and stacked to a case(510) by a drain member(500). The drain member is cooperated with the molding press(100).
Patent KR-20020002771-A (KR)
Title: Method for manufacturing clean material for printing machine
Inventor: KIM JONG SIK
IPC: C11D11/04
Filed: 2000-06-30
Abstract: PURPOSE: Provided is a detergent for cleaning a printer, which dose not have flammability and has excellent cleaning activity and can increase the durability of a rubber roller of the printer. CONSTITUTION: The detergent is produced by a process comprising the steps of: passing toluene solution, xylene solution, and trichloro ethane solution through a filter of 350# to remove extraneous matters; mixing the toluene solution and the xylene solution in the ratio of 1:2 and adding 50pts.wt. (based on the mixture solution) of the trichloro ethane solution to the mixture solution, followed by volatilizing the mixture in a distillation reactor(20) heated by a vapor chamber(30) with a vapor of 30-180deg.C; condensing the pure volatilized component in a heat-exchanger(40); supplying the liquefied component to another reactor(50); adding less than 5pts.wt. of a surfactant to the reactor(50) and adjusting pH to be 4-5.
Patent KR-20020002924-A (KR)
Title: Method for manufacturing memory device
Inventor: KIM JUN GI
IPC: H01L21/8242
Filed: 2000-06-30
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device is provided to increase a fabricating process margin of a device by adjusting a thickness of a storage node and self-aligning a bit line and a contact plug of the storage node. CONSTITUTION: A bit line(63) is formed on a semiconductor substrate(61). The first sacrifice insulating layer is formed on the bit line and then is remaining on a contact area of a storage node by selectively etching thereof. The second insulating layer(67) is formed on a removed area of the sacrifice insulating layer. A top area of the bit line(63) is exposed by removing the sacrifice insulating layer and the second insulating layer(67) using a planarizing process. The third insulating layer is formed on the resultant structure and is etched selectively to remain only at a portion except a contact area of the storage node. The storage node layer is formed by removing the sacrifice layer.
Patent KR-20020007926-A (KR)
Title: Light Partition applying Composite studs
Inventor: LEE CHANG NAM
IPC: E04B2/78
Filed: 2000-07-19
Abstract: PURPOSE: A lightweight partition wall utilizing a synthetic stud is provided to promote efficiency on excluding sounds. CONSTITUTION: A lightweight partition wall utilizing a synthetic stud comprises the steps of interposing an H-shaped member(1) of metallic or synthetic resinous materials horizontally between metallic omega-shaped studs(2) or Z-shaped studs by a pair, attaching double-shaped tapes(24) on a joint, attaching plaster boards(11, 12) or metallic plates to the right and left sides of a partition frame taking a synthetic stud fixed by a pop rivet(31) as a structural material, and fitting sound-absorbing materials(13) closely by using a C-shaped groove formed vertically on the H-shaped member(1).
Patent KR-20000063567-A (KR)
Inventor: KIM EUNG UK
Filed: 2000-07-24
Abstract: PURPOSE: A method for efficiently operating an electronic commerce based on information arbitration business man is provided to enable a user to retrieve only desired daily information and to supply a reliable and safe electronic commerce. CONSTITUTION: When an internet customer(200) registers a member registration(210) in information arbitration business man(100), the information arbitration business man(100) provides a certain software on an online or an off-line method for free, and the software is stored in a computer of the internet customer(200). A personal information is provided(S120) from the information arbitration business man(100) to the electronic commerce transaction business man(300) in minimum in the case that the user(200) approves information providing operation.
Patent KR-20000072127-A (KR)
Inventor: HAN CHANG HO
IPC: G10G3/04
Filed: 2000-08-02
Abstract: PURPOSE: An electronic musical note system and a musical note tracing method are provided to conveniently play by tracing a present musical note position and automatically turning the musical note. CONSTITUTION: First and second pages of a present tune are respectively displayed right and left sides of a screen of a displayer(20). In case of pressing a part selection key, a specific part is selected. In case of pressing an elimination/insertion key, the selected part is eliminated or an eliminated part is inserted again. In pressing a removal key, the selected part sound is removed or a removed state is finished. When an automatic performance key is pressed, a musical note of some part is displayed in a removed state. Further, the musical note is played in a state that some part of sound is removed.
Patent KR-20020012060-A (KR)
Title: Sawing method of semiconductor package
Inventor: YOO SEONG SU
IPC: H01L23/48
Filed: 2000-08-05
Abstract: PURPOSE: A method for sawing a semiconductor package is provided to reduce abrasion of a blade, by previously eliminating a sawed portion of a lead frame through an etch process so that the blade is in contact with only an encapsulating material. CONSTITUTION: Photoresist is applied on the entire bottom surface of the lead frame having leads(22) extended from a paddle(21), and is patterned to form a photoresist pattern exposing only the sawed portion which is a connection portion between the leads. A semiconductor chip(10) is adhered to the paddle of the lead frame, and the semiconductor chip and the leads are wire-bonded. The wire-bonding region is molded by using the encapsulating material(60). The sawed portion of the exposed leads is etched away by using the photoresist pattern as an etch mask. The photoresist pattern is eliminated. Only the encapsulating material located in the sawed portion of the eliminated lead is sawed.
Patent KR-20020014321-A (KR)
Title: Method for providing medical examination and treatment information utilizing internet
Inventor: CHO TEA YONG
Filed: 2000-08-17
Abstract: PURPOSE: A method of providing medical treatment information over the Internet is provided to reduce time to visit hospitals as well as costs by requesting medical check-up over the Internet and by providing medical check-up results obtained through sample extraction. CONSTITUTION: An ISP(Internet Service Provider)(100) requests member registration to an ISP server through a communication network. The ISP(100) examines whether a medical check-up request is made from a registered member through the communication network. If so, the ISP(100) confirms whether the member selects a paying method and money is remitted according to the paying method. The ISP(100) requests the registered member to send a sample for medical check-up, and deposits the sample with a medical institution. The ISP(100) stores analyzed check-up results in the ISP server. The ISP(100) transmits the analyzed results to a terminal of the registered member through the communication network.
Patent KR-20020017282-A (KR)
Title: Cooling and heating system
Inventor: KIM CHANG JUN
IPC: F24F1/02
Filed: 2000-08-29
Abstract: PURPOSE: A cooling and heating device is provided to improve cooling/heating efficiency without using pollutant such as refrigerant. CONSTITUTION: A cooling and heating device includes a first duct(10); a second duct(20); a heat exchanging device(40); and a switching device(50). The first duct has an air inlet(12) and an air outlet(16) to take in and circulate outdoor air toward indoor side. The second duct is installed to take in and discharge only outdoor air. The heat exchanging device is installed to spread over the insides of the first and the second ducts to supply cold or warmth to the first duct as direction of electric current supplied by a power supplier(60) is switched. The heat exchanging device includes a thermoelement(42); a first and a second heat transfer plates(44,45); multiple conduction pipes(46); and multiple fins(48). The thermoelement heats or cools down by the electric power supplied. The heat transfer plates are attached on both sides of the thermoelement. The conduction pipes are laid within the heat transfer plates and vertically bent to protrude. The fins are longitudinally attached on the conduction pipes. The switching device switches the direction of electric current supplied to the heat exchanging device.
Patent KR-20010050486-A (KR)
Title: Semiconductor memory device
Inventor: AGATA MASASHI
IPC: G11C11/401
Filed: 2000-09-16
Abstract: PURPOSE: To speedily a plurality of data string of high speed that can be accessed by one word line. CONSTITUTION: A semiconductor memory device 1 is equipped with a memory sub array 51 where memory cells 10 are arranged in a matrix form, a sense amplifier array 52 that has a plurality of sense amplifying circuits 20 for amplifying the potential of a pair of bit lines BL and BLX, and a selector 53, that selects the plurality of sense amplifying circuits 20. In a column decoder 63, a frequency divider 67 for writing operation control is provided, where the frequency divider 67 divides the period of a selection signal WT for writing a control outputted to a switch 30 for writing, at data writing four fold according to the period of an external clock signal CLK.
Patent KR-20020022229-A (KR)
Title: An apparatus to drive away birds by using sensors and method thereof
Inventor: LEE JUNG IN
IPC: A01M29/16
Filed: 2000-09-19
Abstract: PURPOSE: An apparatus and a method for expelling birds using a sensor are provided to prevent any damage caused by the birds accessing to a land under cultivation or an electric pole. CONSTITUTION: In the apparatus for expelling birds, a sensor part, a control part, an alarm generating part, and a power generating part are mounted within one alarm apparatus box(1a) like as an unmanned alarm apparatus, thereby the installation and the withdrawal of the apparatus being facilitated. The control part is designed to actuated another control part installed in another alarm apparatus box having a same frequency when the sensor part detects the access of the birds, thus it is possible to effectively prevent the access of the birds.
Patent KR-20020022251-A (KR)
Title: Niblle timeslot interchange
Inventor: HAN SEONG HWA
IPC: H04M3/22
Filed: 2000-09-19
Abstract: PURPOSE: A 4-bit time slot switch is provided to decrease the number of pulse code modulation highway signal line and easily mount the pulse code modulation highway signal line on a board by processing transmission and receipt data according to a 4-bit time slot and using the same pulse code modulation highway signal line when transmitting and receiving data. CONSTITUTION: An address decoding and latch unit(10) receives data and address signals of a microcomputer, decodes the received address signals, and outputs control signals(S1-2). A transmission time slot exchanging unit(20) outputs transmission signal data(CSX1-4) through designated transmission and receipt paths(PHS1-4) during a time of 4 bit odd time slots(ODDTSA1-4). A receipt time slot exchanging unit(30) selects voice data of a subscriber provided through the transmission and receipt paths(PHS1-4) according to the control signals(S1-2) of the address decoding and latch unit(10), and outputs receipt signal data(CSR1-4) during a time of 4 bit even time slots(EVENTSA1-4). A 4-bit time slot generating unit(40) receives a frame pulse(FS), a clock signal(4MCLK), and 8 bit time slots(TSA1-4), and outputs the 4 bit odd time slots(ODDTSA1-4) and the 4 bit even time slots(EVENTSA1-4).
Patent KR-20020022502-A (KR)
Inventor: CHAE CHAN SU
IPC: C23C14/35
Filed: 2000-09-20
Abstract: PURPOSE: A large area magnetron source and a back plate are provided to uniformly distribute magnitude of magnetic field in front of the magnet by improving the structure of a magnet, thereby preventing distortion of plasma caused by imbalance of magnetic field of the central part and the edge of the magnet. CONSTITUTION: In a magnetron sputter for forming a thin film on a substrate, the large area magnetron source comprises a first permanent magnet(4b) which is magnetized by a first polarity, and widths of the central part and the edge of which are different from each other; and a second permanent magnet(4a) which is magnetized by a second polarity, both edges(8a,8b) of which are formed in a semicircle shape, and which envelopes the first permanent magnet(4b) with spaced apart from each other in a certain gap(7), wherein the large area magnetron source further comprises a target containing a material to be deposited on the substrate; and a back plate to the front of which the target is adhered, and the backside of which is faced with the first and second permanent magnets each other. The back plate comprises a target containing a material to be deposited on the substrate; a first back plate which is selected from metals having a high thermal conductivity, and supports the target; a second back plate which is selected from metals having a high mechanical strength, and coupled to the first back plate; and a vacuum layer which is formed between the first back plate and the second back plate.
Patent KR-20010098358-A (KR)
Title: 의도된 용도에 따라 다수의 접점들이 복수의 접점그룹들로 집합되어지는 커넥터
IPC: G06F1/16
Filed: 2000-09-21
Abstract: 다수의 접점들이 결합부(26)내에 놓여져 있는 커넥터(23)에서, 상기 접점들은 각각 의도된 용도에 대응하는 복수의 접점 그룹들(31,32,33,34 및 35)로 집합되어 진다. 상기 접점들은 상기 접점 그룹들 각각에 집합적으로 정렬된다. 상기 커플링 부분은 절연체(28)에 의해 고정되고, 짝을 이루는(mating) 커넥터에의 연결을 위한 것이다. 상기 접점들은, 상기 절연체에 의해 고정되고, 상기 결합부가 상기 짝을 이루는 커넥터에 연결될 때 짝을 이루는 커넥터에 접속된다.
Patent KR-20020024730-A (KR)
Title: E-trading system through the bio materials centered internet portal site, and the method
Inventor: LEE BYEONG YEON
Filed: 2000-09-26
Abstract: PURPOSE: An electronic commerce system and method using a bio-material dedicated Internet portal site is provided to integrate and supply objective data for functional foods, functional cosmetic materials and goods, and other useful bio-material manufactured goods to customers on the Internet. CONSTITUTION: An electronic commerce system using a bio-material dedicated Internet portal site consists of an integrated management server(10), a customer client(40), and a supplier client(50). A plurality of databases(D1-D5) and an electronic commerce program(20) are constructed in the integrated management server(10). The customer client(40) and the supplier client(50) access the integrated management server(10) through the Internet(30). The customer client(40) is connected to a tele-medicine equipment(60) so as to measure and transfer a biometric signal.
Patent KR-20010050882-A (KR)
Inventor: ERIC MUNRO
IPC: H01J37/14
Filed: 2000-10-06
Abstract: PURPOSE: A magnetic lens assembly and apparatus for projection lithography are provided to reduce magnetic distortion. CONSTITUTION: The apparatus has at least one magnetic lens. The lens is provided with a segmented magnetic liner inside. The segmented liner consists of the segments of magnetic materials alternate with the segments of non- magnetic materials. The liner is continued through the lens. Both the lens and the liner share the same optical axis. The liner practically removes a distortion in the magnetic field of the lens. Further, the liner provides the density of magnetic flux less than saturation within the lens.