baber/WOPTO huggingface dataset:
Patent KR-20010056733-A (KR)
Inventor: KIM HYEONG DU
IPC: H04B7/26
Filed: 1999-12-16
Abstract: PURPOSE: A call paging method in a mobile communication system is provided to reduce an overload to paging accounting for most portion of a mobile communication system and improve a performance of the whole system by registering a regular mobile subscriber from a statistics for a location registration of a destination terminal subscriber and primarily paging by using an adjacent base station sets of high probability and a base station of high probability. CONSTITUTION: Statistics on a location registration of a mobile communication subscriber is collected by time zones for a statistics performing term(S1). A subscriber located in a base station within a specific adjacent base station set by constant time zones is registered as a regular mobility subscriber in a location register(S2), and the specific adjacent base station set and a base station are registered as an adjacent base station set of a high probability and a base station of a high probability by constant time zones(S3). The mobile communication system receives a mobile destination call from the mobile communication subscriber and initiates a destination connection processing(S4). It is checked whether the corresponding destination subscriber is the registered regular mobility subscriber(S5). If the destination subscriber is the registered regular mobility subscriber, the location information of the destination subscriber is read to check whether it is identical to the information of the registered adjacent base station set of high probability(S6). If the read location information of the destination subscriber and the registered adjacent base station set of high probability are identical to each other, it is checked whether the destination subscriber is in an idle state(S7), and paging is firstly attempted to the registered base station of high probability(S8). If the destination subscriber is not the regular mobility subscriber(S5) or the location information of the destination subscriber is not identical to the information of the adjacent base station set of high probability(S6), it is checked whether the destination subscriber is in an idle state(S9), and first paging is attempted to the base station of the adjacent base station set on the basis of location information(S10). If there is no answer to the first paging(S11), paging is secondly attempted to a different adjacent base station set containing the adjacent base station set where a location registration has occurred lately from the location register(S12).
Patent KR-20010057168-A (KR)
Inventor: JANG SEOK SU
IPC: G06F17/00
Filed: 1999-12-18
Abstract: PURPOSE: A method for confirming a canceling list is provided to confirm a validity of the opponent electronic certification document, and to confirm a stability of an electronic commercial transaction service by using not a credit card but a debit paying system based on an account moving function of a bank in an electronic commercial transaction using an opened computing network as the Internet. CONSTITUTION: If an electronic certification document request of the opponent for an electronic commercial transaction is received(301), an electronic signature of a certification institution of the received electronic certification document is confirmed(302) and a validity of the electronic certification document is confirmed through an electronic certification document cancel list compulsory distribution channel(303). If the electronic certification document is invalid, the transaction is closed(304). If the electronic certification document is valid, it is detected whether a status confirmation of an on-line electronic certification document is necessary(305). If a status confirmation of an on-line electronic certification document is necessary, a confirming of an on-line electronic certification document is requested to a directory server(306), and the status of the on-line electronic certification document is confirmed(307). If the status of the on-line electronic certification document is invalid, the transaction is closed(308). If the status of the on-line electronic certification document is valid, the electronic certification document is used in a transaction of the electronic commercial transaction(309), and the electronic commercial transaction service is closed(310).
Patent KR-20010057678-A (KR)
Inventor: BAEK SEUNG RYONG
IPC: H01L21/31
Filed: 1999-12-23
Abstract: PURPOSE: A method for manufacturing an interlayer dielectric of a semiconductor device is provided to minimize deposition of BPO4, by removing organic contaminant on the surface of a boron phosphorous silicate glass(BPSG) layer, and by forming an oxide layer undoped with impurities on the surface of the BPSG layer. CONSTITUTION: A tetraethoxysilane(TEOS)-based boron phosphorous silicate glass(BPSG) layer(14) is deposited on a silicon wafer(11) having a metal-oxide-semiconductor(MOS) in a semiconductor device region. The BPSG layer is cleaned in ozone water to eliminate organic contaminant on the surface of the BPSG layer while an oxide layer(13) undoped with impurities is formed on the surface of the BPSG layer. A densification process is performed regarding the BPSG layer. The BPSG layer is planarized by a chemical mechanical polishing(CMP) process using water-soluble slurry.
Patent KR-20010065566-A (KR)
Inventor: KIM SUN GON
IPC: F24F13/00
Filed: 1999-12-30
Abstract: PURPOSE: An electronic component mounting apparatus for air conditioner outdoor unit is provided, in which the control plate having electronic components mounted on the control plate has an enhanced structure, to thereby allow the internal space of the outdoor unit to be utilized in an efficient manner and maintenance work to be easily performed. CONSTITUTION: An outdoor unit(100) comprises a rear panel(120) for forming side and rear surfaces of the outdoor unit, a front panel for forming the front surface of the outdoor unit, a compression chamber(110) having a compressor(130), and an air blowing chamber(115) having a condenser(140), a blower and a blower driving motor. The compression chamber includes a control plate having an inclined section(135a) attached to the rear panel having a hole for wiring, and a free end(135b) extended in horizontal direction from an end of the inclined member and formed integrally with the inclined section. The free end of the control plate has electronic components mounted onto the free end. The control plate is fixed in the compression chamber through the inclined section and the free end has electronic components mounted thereon, The pipe(B) lead from the outlet side of the compressor is connected to the inlet side of the condenser in the shortest distance in vertical direction.
Patent KR-20010058466-A (KR)
Inventor: LEE YONG HUI
IPC: H01L21/60
Filed: 1999-12-30
Abstract: PURPOSE: A method for searching an aligned pattern is to quickly search the aligned pattern of a bonding pattern of a bonding pad or a lead frame, as well as a nonlinear change of a camera illumination, a color change of a device, or a modification of the aligned pattern. CONSTITUTION: An aligned pattern is carried out through a training step(100) and a searching step(200) using a correlation coefficient and an edge search. At the step of training the aligned pattern, the alignment is selected by searching the correlation coefficient from an inputted search image. The aligned pattern is stored by selecting a specific rectangular region from a field of view or a camera image of a lead frame. If a new device to be aligned is fed, a stored aligned pattern is searched by applying the correlation coefficient search to the camera input image. A position deviation and an angle between the aligned pattern and the camera image are calculated. An edge is searched through the edge searching to the aligned pattern.
Patent KR-20010058493-A (KR)
Inventor: CHO GWANG JUN
IPC: H01L27/105
Filed: 1999-12-30
Abstract: PURPOSE: A ferroelectric memory device with a titanium oxide layer for preventing hydrogen diffusion as a base interlayer dielectric and a method for manufacturing the same are provided to prevent a damage due to hydrogen by using a titanium oxide layer for preventing hydrogen diffusion as a base interlayer dielectric. CONSTITUTION: The second interlayer dielectric(17) is formed on a semiconductor substrate(10). A ferroelectric capacitor(20,21,22) is formed on the second interlayer dielectric(17). A capacitor protection layer(23) is formed on the ferroelectric capacitor(20,21,22). The first metal line is formed thereon. The first titanium oxide layer(28) is formed on whole structure. An intermetal dielectric(29) is formed on the first titanium oxide layer(28). The second metal line is formed on the intermetal dielectric(29). The second titanium oxide layer(31) is formed on the second metal line. A passivation layer(32) is formed on the second titanium oxide layer(31).
Patent KR-20010058836-A (KR)
Inventor: BAEK YEONG SUN
IPC: F23D14/00
Filed: 1999-12-30
Abstract: PURPOSE: A catalytic combustion burner for a gas boiler is provided to flexibly adjust a high load and to prevent the environmental pollution caused by combustion by applying a pollution preventing catalyst. CONSTITUTION: A catalytic combustion burner consists of: a blower(20) forcibly blowing external air into a fuel feeding unit(10) with a nozzle tip(11), a solenoid valve(12), and a stopping valve(13); a preliminary mixing chamber(30) regularly mixing fuel and air with a porous plate(31) on the blower; a combustion unit(40) containing a metal fiber(41) as a metal fiber supporter on the preliminary mixing chamber and a carrier(43) in which the metal finer is dipped for gas phase combustion reaction and catalytic chemical reaction with a catalyst(42); an ignition device(50) generating a spark to the catalyst in the metal fiber, on the preliminary mixing chamber; and an extinguishing safety device(60) installed on the opposite side of the ignition device.
Patent KR-20010058841-A (KR)
Inventor: LEE DONG MIN
IPC: H01L21/3065
Filed: 1999-12-30
Abstract: PURPOSE: A gas supplying apparatus used in a dry-etching process of a semiconductor device is provided to reduce the fault of the dry-etching process caused by a variation of the flow rate of gas by stably supplying the gas into a chamber. CONSTITUTION: A gas supplying apparatus comprises a gas supplying pipe(53) for supplying gas into a chamber(51). Various valves and a flow rate adjusting device(55) are installed in the gas supplying pipe(53) so as to control the flow rate of the gas. A pressure measuring device(60) is provided to calculate the real flow rate of the gas supplied into the chamber(51) by measuring the variation of the pressure at front and rear ends of the flow rate adjusting device(55). A pressure control device(65) is provided to precisely control the flow rate by comparing the real flow rate of the gas calculated by the pressure measuring device(60) with a predetermined flow rate.
Patent KR-20010087448-A (KR)
Inventor: KIM BYEONG JIN
IPC: B62D25/20
Filed: 1999-12-31
Abstract: PURPOSE: A reinforcing structure for a rear end cross member of a vehicle is provided to increase the structural stiffness with respect to joining parts between a rear end cross member and a quarter panel, thereby reducing the deformation of a vehicle body in spite of an outer impact such as distortion applied to the rear end cross member. CONSTITUTION: In a reinforcing structure for a rear end cross member of a vehicle, an upper rear end cross member(10a), a lower rear end cross member(10b) and an outer rear end cross member(10c), which form a rear end cross member(10), are joined together forming closed sectional surfaces at each front end part, and quarter panels(12) are joined at both sides of front end parts of the rear end cross member, forming closed sectional surfaces.
Patent KR-19990037954-A (KR)
Title: 휴대용 열원
IPC: F24V30/00
Filed: 1999-01-30
Abstract: 본 발명은 음식물, 음료수 또는 따른 필수품을 따뜻하게 하는데 사용될 수 있는 휴대용 열원에 관한 것이다.  가열기 물질(4)은 장기간 저장될 수 있으며, 물 또는 수성용액(22)의 첨가에 의해 활성화될 수 있는 고체이다.  가열기는 산성 무수물 또는 염과 염기성 무수물 또는 염으로 이루어져서 물을 산성 및 염기성 무수물에 첨가할 때 열 뿐만 아니라 각각 산과 염을 생성한다; 산과 염의 후속반응은 추가의 열 뿐만 아니라 쉽게 처리되는, 안전하고 중성인 생성물을 생산한다.  본 발명은 또한 음식물과 다른 물질이 열을 흡수하는 속도와 조화를 이루는 속도로 열이 생성되도록, 첨가제의 사용에 의해 열 발생 속도를 조절하는 수단과 처리방법으로 이루어진다.
Patent KR-20000052785-A (KR)
Inventor: TRAMONTINA PAUL FRANCIS
IPC: A47K10/42
Filed: 1997-09-30
Abstract: PURPOSE: An overfill prevention system for folded sheet dispensers is provided to improve the reliability of folded sheet dispensers. CONSTITUTION: An overfill prevention system for a folded sheet dispenser composed of: a cover including a front face, a first side panel, a second side panel and a top panel; a mounting frame adapted to hold a supply of folded sheets and to engage the cover, the mounting frame including a back panel and a bottom portion having at least one dispensing opening; and at least one overfill bracket movably connected to the mounting frame such that an over-capacity of folded sheets in the mounting frame displaces the overfill bracket to prevent the mounting frame from engaging the cover. The system may include means to prevent deformation of the cover to override an overfill bracket displaced by an over-capacity of folded sheets. The system may include over-fill bracket with sloped surface to prevent folded sheets from being positioned over the overfill bracket. Desirably, the cover is pivotally attached to the mounting frame by links. The folded sheets may be folded paper towels, folded bath tissues or the like.
Patent KR-20000052851-A (KR)
Title: Dispensing devices
Inventor: PRENDERGAST MAURICE JOSEPH
IPC: B05B11/06
Filed: 1997-10-07
Abstract: PURPOSE: A dispensing device is provided which is capable of efficiently delivering material in small amounts and/or in a relatively short duration of time. CONSTITUTION: A device for dispensing material such as liquid formulations comprises a nozzle, a passage(42) leading to the nozzle, means(50,56,52,54) for establishing a slug of material in the passage(42), means(66,68,72,74) for pneumatically ejecting the slug of material from the nozzle in response to operation of actuator(36) and means(32,46,44) for applying high voltage to the slug of material so that when the slug breaks up following ejection, the spray comprises electrically charged particles.
Patent KR-20000069379-A (KR)
Title: 단일 채널을 통한 비동기식 전이중 방식의 통신
IPC: H04B10/00
Filed: 1997-11-20
Abstract: 통신 시스템에서 두 개의 송수신기 간에 전이중 방식의 비동기식 통신을 제공하기 위한 방법 및 장치가 개시된다.  먼저, 각 비트 주기를 반으로 분할하여 전송 절반 비트 주기 및 수신 절반 비트 주기를 생성하는데, 여기서 각 송수신기는 전송 절반 비트 주기 동안 데이타를 전송할 수 있고 수신 절반 비트 주기 동안 데이타를 수신할 수 있다.  두 개의 송수신기의 비트 주기들은 각 송수신기의 전송 절반 비트 주기들이 다른 송수신기의 수신 절반 비트 주기들과 정렬되도록 동기화된다.
Patent KR-20000071075-A (KR)
Title: 스폰지 시트
IPC: C08J9/26
Filed: 1998-02-17
Abstract: 표면에 막과 미세 연속 기공을  갖는 다공성 구조의 폴리비닐 아세탈 스폰지 시트.     이 스폰지 시트는, 세차후 닦을 때 닦이지 않은 부분을 남기지 않고, 작은 마찰 저항과 좋은 작업성을 갖는 세차용 와이핑 물질로 사용될 수 있다.
Patent KR-20010073908-A (KR)
Title: AMDA having function of UTOPIA level 2 and data path establishing
Inventor: YOON CHANG BAE
IPC: H04B7/155
Filed: 2000-01-22
Abstract: PURPOSE: An AMDA(ATM Asynchronous Transfer Mode) Multiplexing/Demultiplexing Assembly) having a utopia level 2 function and data routing function is provided to ensure a transparency in data transmission by grouping AFDA(ATM Frame/Deframe Assembly), routing data and transmitting data. CONSTITUTION: A 16-bits cell bus interface part(110) routes to be transmitted to the corresponding port and supports a UTOPIA 2 level of function. A processor(120) performs an ATM SAR(Segmentation And Reassembly) function for data transmitted the corresponding port. A 16-bits multiplexing/demultiplexing part(130) transmits the above data to the corresponding port of two 16-bits UNI(User Network Interface)(140,150) ports. Two 16-bits UNI(140,150) perform an ATM physical layer function, transceive data between the 16-bits multiplexing/demultiplexing part(130) and an ATM exchange(20), and extracts ATM cell from the received data.
Patent KR-20010076449-A (KR)
Title: A software upgrade method and apparatus of digital television
Inventor: KIM SANG YEOL
IPC: H04N5/44
Filed: 2000-01-26
Abstract: PURPOSE: A software upgrade method of digital broadcasting receiver and a device the same are provided to upgrade software automatically by utilizing a ground wave used currently. CONSTITUTION: A VSB(vestigial side band) decoder(20) decodes an inputted TP(transport packet) stream. An MPEG(moving picture experts group) decoder(10) separates an audio, a video and a control signal from the TP stream decoded in the VSB decoder(20). A system control unit(30) receives the control data from the MPEG decoder(20) and controls a whole system. A system memory(40) records the system control data. A ROM(50) records an application software and a system software for driving the system. A software backup ROM(60) records an upgraded software.
Patent KR-20000030183-A (KR)
Inventor: LEE YOUNG GEUN
IPC: G09G3/20
Filed: 2000-01-31
Abstract: PURPOSE: A self diagnosis device of an electric sign is provided to solve simply a trouble of an electric sign by performing a self diagnosis for LED pixels. CONSTITUTION: A self diagnosis device of an electric sign comprises a control portion(201), buffer portions(202,203), an R voltage monitor portion(204), a G voltage monitor portion(205). a 16R voltage monitor circuit(206), a 16G voltage monitor portion(207), a line interface portion(208). The control portion controls a corresponding monitor portion. The buffers receives a voltage monitoring data. The R voltage monitor portion searches voltages of R LED pixels. The G voltage monitor portion searches voltages of G LED pixels. The 16R and the 16G voltage monitor circuits obtain R and G search data of 16bits (206). The line interface portion provides driving data of the corresponding LED data.
Patent KR-20010077328-A (KR)
Title: A semiconductor device fabrication apparatus having a function for sensing surface temperature of the semiconductor device
Inventor: PARK HO GYU
IPC: H01L21/324
Filed: 2000-02-02
Abstract: PURPOSE: An apparatus for manufacturing a semiconductor wafer having surface temperature detection capacity of the semiconductor wafer is provided to control an optimum state of a surface temperature of the semiconductor wafer and to minimize defects of the semiconductor wafer, by installing an insertion-type thermometer in a helium exhausting pipe to detect the temperature of helium gas. CONSTITUTION: A coolant supplying pipe(104) supplies coolant for cooling a semiconductor wafer(102) and maintaining a constant temperature of the semiconductor wafer to a back surface of the semiconductor wafer loaded to a wafer chuck(100). A coolant exhausting pipe(114) exhausts the coolant supplied to the back surface of the semiconductor wafer. A temperature detection unit detects the temperature of the coolant exhausted after the coolant is supplied to the back surface of the semiconductor wafer, installed in the coolant exhausting pipe.
Patent KR-20010084706-A (KR)
Title: Method for Combining Internet Service Providers Each Having Subscribers
Inventor: PARK JUN HO
IPC: G06F17/00
Filed: 2000-02-28
Abstract: PURPOSE: A method for integrating Internet service systems is provided to efficiently manage members by providing integrated IDs to the members according to an integrated server system connected to Internet service providers, by sharing information on the members, thereby performing an integrated member management. CONSTITUTION: The first web site is connected to the Internet which provides determined services to members. The second web site is connected to the Internet which provides determined services to the members. An integrated server system is connected to the first web site and the second web site through the Internet. The integrated server system respectively provides integrated IDs capable of connecting to all sorts of sites to the members. In addition, the integrated server system stores and manages information on the members.
Patent KR-20010086748-A (KR)
Title: A user authentic control system
Inventor: SONG GWANG SEON
IPC: G06F17/00
Filed: 2000-03-03
Abstract: PURPOSE: A user authentication management system is provided to facilitate Internet connection of a user by automatically managing a registered web site of the user. CONSTITUTION: A web server(1) supports at least one client and establishes a web site. A user system(2) is composed of a personal computer having a function accessible to the Internet. A network(3) provides an information transmission path between the web server(1) and the user system(2). The web server(1) has a database, a database management module and a mail management module for confirming membership registration of a number of users and sending e-mails to the users. The user system(2) has a user ID storage(21), a user password storage(22), a web site address storage(23) and a combination unit(24) for combining an ID, a password and an address stored in the user ID storage(21), the user password storage(22) and the web site address storage(23).
Patent KR-20000030533-A (KR)
Inventor: LEE MU DEOK
IPC: A47G25/14
Filed: 2000-03-06
Abstract: PURPOSE: A clothes rack is provided to adjust the length of a guide member in a slide method for the guide member to be fitted for the size of clothes for preventing the clothes from being transformed. CONSTITUTION: A clothes rack contains a central body(1) for supporting the central part of an upper garment by having a guide member(2) forming a space unit(2a), plural first reinforcing pieces(3) for maintaining the strength of the guide member, a hanging piece(4) installed in the first reinforcing member for having an end part integrally formed with a hanging protrusion inclined for a certain angle, a member(5) for supporting shoulder part by being inserted and slid to contact with the inner surface of the space unit, a stopper for preventing the replacement of the member for supporting shoulder part and a hanging ring(7) installed in the central part of the central body for being settled on a wall or in a wardrobe. Therefore, the member for supporting shoulder part is slid by the guide of the stopper combined to a groove in the state of the member for supporting shoulder part inserted to the space unit. Herein, the protrusion of the hanging piece is hung to an uneven unit(12a) of a rack(12) for adjusting the length. Also, if the member for supporting shoulder part is withdrawn maximally, the stopper is hung to the end threshold formed at the end of the groove for preventing the replacement of the member for supporting shoulder part.
Patent KR-20010091518-A (KR)
Title: Chair for children of cars
Inventor: SHIM SANG NUNG
IPC: B60N2/26
Filed: 2000-03-16
Abstract: PURPOSE: A baby chair in a vehicle is provided to drive safely by fixing a chair in a vehicle seat with a fixing belt and by binding the body of a baby with a safety belt, and to contain articles for the baby by forming a bag at a side of the chair. CONSTITUTION: A baby chair is composed of a seat plate(10) and a back plate(12). Side plates(16) are installed in both sides of a floor plate(14) under the seat plate, and an assembling belt(22) is attached to the rear part of the side plate. The assembling belt has a socket clip and a fitting clip to buckle. A fixing belt(18) is placed from side to side in the rear part of the back plate. A safety belt(20) is stuck to the upper part of the back plate and the front of the seat plate. Socket clips and fitting clips(26b) are mounted in the end of the safety belt to buckle, and a bag(28) is formed out of the side plate. A baby chair is assembled with mounting an armrest having a toy in the side plate, and fixed in the vehicle seat with buckling the fixing belt. The safety is improved with fixing the body of the baby on the chair by buckling the safety belt.