baber/WOPTO huggingface dataset:
Patent KR-20010033360-A (KR)
Title: 비동기 전송 모드 스위치
IPC: H04L12/56
Filed: 1998-12-15
Abstract: 비동기 전송 모드(ATM) 스위치(20)는 스위치 코어(22)의 각각의 양방향 링크(27, 28)에 의해 접속되는 복수의 스위치 포트(24)를 갖는다. 각 스위치 포트에는 대응하는 행렬 유닛(40)이 접속되고, 각 행렬 유닛은 교차점 유닛(32)의 하나의 행으로의 서비스 셀의 기록 및 교차점 유닛의 하나의 열로부터의 서비스 셀의 판독을 관리한다. 각 스위치 포트 및 스위치 코어의 대응하는 행렬 유닛 사이의 양방향 링크는 서비스 셀 및 제어 셀을 모두 반송한다. 상이한 크기의 셀이 스위치 코어 및 스위치 포트 사이의 양방향 링크로 반송된다. 서비스 셀은 제어 셀과 상이한 셀 크기를 가지고, 서비스 셀의 셀 크기는 균일할 필요는 없다. 상이한 유형의 제어 셀, 즉 링크 접속 제어(LCC) 셀 및 링크 동기화 제어(LSC) 셀이 제공된다. 링크 접속 제어 셀(LCC)은 예컨대, 스위치 코어의 제어 레지스터로부터 및 로의 제어 데이터의 판독 및 기록을 위해 사용된다. 링크 접속 제어 셀(LCC)은 2개의 포맷, 즉 비트맵 포맷(비트맵 제어 레지스터에 대하여 판독/기록용) 및 부호화 포맷(일부 비트맵 뿐만 아니라 비트맵이 아닌 레지스터에 대해 입/출력 동작용으로 사용)의 셀을 포함한다.
Patent KR-20010033869-A (KR)
Title: 유체에 혼입된 자성입자의 분리방법, 분리시스템 및분리장치
IPC: B03C1/03
Filed: 1999-04-16
Abstract: 본 발명은 유체내에 분산한 자성입자를 자력에 의해 부착 분리하는 것을 목적으로 한 것이다. 
     자화한 회전관체내에 자성입자를 분산시킨 피처리유체를 송류시켜, 상기 자성입자를 상기 관체내의 자화면에 자력에 의해 부착 시켜 상기 관체의 자력에 의한 부착 능력의 저하 전에 상기 피처리유체의 송류를 중단하고, 뒤이어 상기 관체내의 자화면을 자력 제거한 후, 그 관체내로 자성입자를 꺼내는 배출유체를 가압 급송하여 그 배출유체와 자성입자의 혼합유체로서 꺼내고, 상기 혼합유체로부터 배출유체와 자성입자를 분리하는 것을 특징으로 하는 유체에 혼입된 자성입자의 분리방법이다.
Patent KR-20010042696-A (KR)
Title: 전자스틸카메라용 표시장치
IPC: G09G5/00
Filed: 2000-01-31
Abstract: 전자스틸카메라용 표시장치에 있어서, 표시화상의 초점을 확인하는 기능을 부가하는 것을 목적으로 한다. 액정표시된 화상과, 카메라내부에서 취급되는 기록 또는 재생되는 화상과는, 해상도가 다르기 때문에, 액정표시할 때에는, 화상전체를 표시하기 위한 빼내기처리가 스텝(S3)에서 행해지고 있다. 기록할 때에는 셔터를 누른 직후 수초간의 사이, 스텝(S8)에서 화상의 일부분을 확대하여 스텝(S9)에서 액정표시하는 것에 의해, 기록 또는 재생된 화상의 초점이 맞는가를 확인가능하다.
Patent KR-20020059193-A (KR)
Title: reservation method of exhibition link using internet
Inventor: KIM JONG SOO
Filed: 2001-01-03
Abstract: PURPOSE: A method for reserving an exhibition and an exposition is provided to reserve an exhibition and an exposition justly and perform a transparent transaction results and electronic commerce through an on-line payment. CONSTITUTION: Each exhibition and exposition and exhibitors are recorded in an exhibition and exposition managing DB and an exhibitor managing DB of a network server(S2). If one out of an exhibition and exposition operator and exhibitors performs a log-in process through the Internet, a job selection screen is displayed for selecting a reservation related job(S3). If a reservation job is selected, a reservation possible date, place, and position is displayed(S4). If a date is selected, the appointed day reservation possible date, place, and position are displayed(S5). If at least one out of the displayed date, place, and position is selected, reservation related information and basic information of a reserved exhibitor are displayed and a reservation condition is adjusted(S6). If the reservation is completed, a paying method is selected(S7). The selected paying method and payment information are transmitted to a charge payment system(S8). If the exhibitor selects a reservation checking/modifying/canceling job, a reservation condition of the corresponding exhibitor is displayed(S9). If the number of reserved exhibitors is modified, total number of reserved exhibitors is updated(S10). If at least one item out of the remaining items except the total number of reserved exhibitors is selected, a cancellation of a reservation condition is displayed(S11). If a reservation cancel is completed, the reservation of the corresponding date, place, and position out of reservation conditions of a reservation managing DB is deleted or updated(S12).
Patent KR-20020063946-A (KR)
Inventor: PYO CHEOL SU
IPC: E05D5/08
Filed: 2001-01-31
Abstract: PURPOSE: A hinge for kitchen furniture is provided to reduce the term of works and to prevent a loss of high-priced materials. CONSTITUTION: The hinge(1) for kitchen furniture comprises a base member(100), many joint members and a fastening member for fastening the base member to a main body or a door, wherein the fastening member contains a screw head(210) provided with a tool groove(211) and an eccentric screw(200) provided with a conic body(220) having screw pieces(221), and a screw hole(110) of the base member(100) coupled to a main body or a door by the eccentric screw(200) is formed in the shape of connecting two circles to let the eccentric screw(200) pass through.
Patent KR-20020064599-A (KR)
Title: A solution for ceramic coating and its manufacturing method
Inventor: CHU HO GIL
IPC: C23C28/00
Filed: 2001-02-02
Abstract: PURPOSE: A method for preparing a ceramic coating solution applied on the surface of a precision mold to endow high durability is provided. CONSTITUTION: The ceramic coating solution comprises 5-30 parts by weight of Cr2O3 with a mean particle size of 0.5 to 1.0 μm; 0.5-5 parts by weight of dimethylthiocarbamate; 25-78 parts by weight of aluminum powder; 0.05-5 parts by weight of water soluble silicon resin; and 10-40 parts by weight of water.
Patent KR-20010067512-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B7/40
Filed: 2001-02-02
Abstract: PURPOSE: An automatic floodgate composing method opening and closing a floodgate with supporting beams is provided to always maintain a water level of stored water within a uniform range and automatically open and close a floodgate. CONSTITUTION: An automatic floodgate composing method opening and closing a floodgate with supporting beams includes the steps of mounting two pairs of cylinder supporting shafts(10) on an upper portion of the front end surface of a floodgate(1) and hinging a cylinder and the upper end of the floodgate to open and close the floodgate. The cylinder is mounted on supporting beams(2) disposed on the rear part of the floodgate.
Patent KR-20020065181-A (KR)
Title: Method for using a program in common by use of board id in mobile communication system
Inventor: SON JEONG DAE
IPC: H04M1/00
Filed: 2001-02-06
Abstract: PURPOSE: A method for sharing a program using a board ID in a mobile communication system is provided to unify an execution file as one by generating and managing one shared execution file using target board IDs about a plurality of target boards. CONSTITUTION: A BSM(Base Station Management) executes a shared execution file for a plurality of target boards(302). Processors of target boards read each ID of a plurality of target boards, assign the read ID to a random variable, and stores the variable in a uniform region of a memory(304). The processors of the target boards initialize a hardware according to the IDs of the target boards(306). The processors of the target boards initialize an OS(Operating System) executed in the target boards to be suitable for a corresponding target board(308). The processors of the target boards branch to a board-classified process routine according to the IDs of the target boards and perform a corresponding application program(310).
Patent KR-20020066420-A (KR)
Title: a tunnel ventilation structure using spancrete and the construction method thereof
Inventor: CHO YEONG MO
IPC: E21F1/00
Filed: 2001-02-10
Abstract: PURPOSE: Provided are air shaft structure using spancrete and its installing method to reduce the working time with more less men power and the costs of materials such as mould and timbering, take effect on an air shaft structure with ready-made spancrete. CONSTITUTION: The air shaft structure using spancrete comprises the following as: concrete lining brackets on both sides of the upper and inside tunnel; air shaft space made up on the upper part by installing spancrete, which is characterized by CT angle between each spancrete and strap installed turn buckle and wire rope between each CT angle and tunnel ceiling with high strength anchor, air vent equipped between both concrete lining brackets; filling concrete between spancrete and lining bracket.
Patent KR-20020066810-A (KR)
Title: Circuit for trunk current limit private exchager switching system
Inventor: SEO YEONG BEOM
IPC: H04Q1/18
Filed: 2001-02-14
Abstract: PURPOSE: A circuit for limiting a trunk current in a private exchange is provided to improve quality by using a current regulator and embody a stable interface by limiting the influence of the current provided to a network switch. CONSTITUTION: A rectifying unit(10) rectifies a loop current through a call feeding circuit of a private exchange. A photo coupler(20) detects a hook on/off through the rectifying circuit(10). A full wave rectifier circuit(30) performs full wave rectifying from the output through the rectifying unit(10). A current limiting circuit(40) limits the current which flows in the full wave rectifier circuit(30).
Patent KR-20010082739-A (KR)
Title: Polyorganosilsesquioxane and process for preparing the same
Inventor: LEE EUNG CHAN
IPC: C08G77/14
Filed: 2001-02-17
Abstract: PURPOSE: Polyorganosilsesquioxanes and their preparation method are provided, to improve the crystallinity of laddered structure, thereby to improve the heat stability, the gap filling capability and to reduce the permittivity, the absorptivity and the thermal expansion coefficient. CONSTITUTION: The polyorganosilsesquioxanes are represented by the formula 1, 2 or 3, wherein R1 and R3 are independent each other and are H, a substituted or unsubstituted aliphatic hydrocarbon group of C1-C30, a substituted or unsubstituted aromatic hydrocarbon group of C1-C30, a substituted or unsubstituted cyclic hydrocarbon group of C1-C30, a substituted or unsubstituted silyl group of C1-C30, a substituted or unsubstituted allyl group of C1-C30, a substituted or unsubstituted acyl group of C1-C30, a vinyl group, an amine group, an acetate group or an alkali metal; l is an integer of 2-300,000 and a multiple of 2; and m and n are independent each other and are an integer of 2-300,000. The polyorganosilsesquioxanes of the formula 1, 2 or 3 are prepared by polycondensation of the compound of the formula 4 in an organic solvent (See the reaction scheme).
Patent KR-20010044518-A (KR)
Inventor: PARK CHANG RYEOL
IPC: E01D2/00
Filed: 2001-03-02
Abstract: PURPOSE: A method to construct a prestressed rahmen steel overpass is provided to reduce the section force(bending moment, shearing force) given to a base of a column. CONSTITUTION: A construction method comprises four steps. In the first step, a steel column(31) is fixed in a concrete base(33) constructed previously. In the second step, two temporary bents(35) are installed between the columns, and a central girder(36) is placed on the bents. In the third step, an upper girder(32) of a supporting point and the central girder are fastened with high-tension bolts when horizontal force(H) is given to the upper girder of the supporting point. In the fourth step, the horizontal force and the temporary bent are removed.
Patent KR-20020072008-A (KR)
Title: cyclone collector for vacuum cleaner
Inventor: LIM GYEONG SEOK
IPC: A47L9/16
Filed: 2001-03-08
Abstract: PURPOSE: A cyclone dust collecting device is provided to enhance a dust collecting efficiency and prevent a dust or waste from discharging into air exhaust pipe by improving a structure of the cyclone dust collecting device. CONSTITUTION: A cyclone dust collector comprises a first dust collector(10) for collecting primarily a dust or waste using an inertial force, and a second dust collector(20) for performing a collecting of the dust or waste using a centrifugal force. The second dust collector comprises a cyclone body(21) forming a space in which the waste introduced from the first dust collector is moved rotatively, air exhaust pipe(23) for discharging a polluted air into an outside, and a waste discharging port(24) formed at one end(21a) of the body. One end of the air exhaust pipe is arranged in parallel at a central portion of one end(21a) of the cyclone body, and the other end is exposed to exterior.
Patent KR-20020072966-A (KR)
Title: Making process of kitchen knife
Inventor: JEUNG JAE SEO
IPC: B26B9/00
Filed: 2001-03-14
Abstract: PURPOSE: A method for integrally manufacturing a special steel knife edge of a cookery knife is provided to extend a cutting efficiency and service life. CONSTITUTION: Special steel is integrally melted and attached in a part to be formed as an edge of a knife(1) by a high heat to form a non-knife edge(2). The knife is formed by a stainless steel in order to improve a cutting efficiency and extend a service life for a long time. The non-knife edge(2) is polished by a conventional polisher to manufacture a knife edge(3). Special steel is melted by a high heat and is attached to a knife(1). The knife(1) is polished to form a knife edge(3). The special steel is obtained by alloying carbon steel and chromium, nickel, tungsten, vanadium, and silicon.
Patent KR-20010067736-A (KR)
Title: tile with coating layer
Inventor: NAM GAE CHUL
IPC: E04F13/08
Filed: 2001-03-14
Abstract: PURPOSE: A metallic deposition film formed tile is formed is provided to use as interior and exterior materials by evaporating metal on glass and transparent synthetic resin and adhering a metallic deposition film on a tile using a synthetic resin adhesive and prevent the damage caused by external impact. CONSTITUTION: A metallic deposition film formed tile includes a transparent layer(100), a metallic deposition layer(110), a tile layer(130), and an adhesive layer(120). The metallic deposition layer is formed on the side of the transparent layer and has a pattern formed by passing the transparent layer. The tile layer is adhered on the side where a tile is attached. The adhesive layer is formed between the tile layer and the metallic deposition layer and connects the tile layer and the metallic deposition layer. The tile layer has a projection(131) formed on the side of the tile layer for improving the adhesive strength of the adhered surface.
Patent KR-20010067751-A (KR)
Title: Cyber banking process and settlement system on internet electronic business
Inventor: KIM MOON SIK
IPC: G06Q20/00
Filed: 2001-03-16
Abstract: PURPOSE: A cyber banking process and a payment system in an electronic commerce is provided to enable a seller to perform a charged service or sell commodities over the Internet, to enable a buyer to safely pay for the charged service or the commodities with a simple operation, and to enable a bank to reduce a management cost and safely operate the deposited fund. CONSTITUTION: The method comprises steps of enabling a purchaser or a seller to access a cyber bank and open an account(1), the purchaser depositing money at a real bank A and notifying the cyber bank of the money deposit, and the bank A notifying the cyber bank of the money deposit(2), the purchaser buying the commodities or requesting the charged service offered by the seller(3), the purchaser requesting the payment for the commodities or the charged service to the cyber bank(4), the cyber bank transferring the money from the account of the purchaser to that of the seller, and notifying the money transfer to the seller(5), the seller delivering the commodities or offering the commodities or the service to the purchaser(6), the seller requesting a money transfer from the cyber bank account to the seller account of the real bank A or B(7), the purchaser requesting a money transfer from the cyber bank account to the purchaser account of the real bank A or B(8), the real bank A transferring the money to the buyer or the purchaser account of the bank A or B according to the request of the cyber bank(9,10), and the real bank A notifying the cyber bank of transaction specifications(11).
Patent KR-20020034831-A (KR)
Title: Nonvolatile semiconductor memory device with reliable verify operation
Inventor: KUROSAKI KAZUHIDE
IPC: G11C16/02
Filed: 2001-03-23
Abstract: PURPOSE: To provide a semiconductor memory in which erroneous discrimination of verify-operation is not caused even if a power source noise or the like are caused. CONSTITUTION: This semiconductor memory comprises a memory cell, a comparison unit comparing a first level in accordance with a state stored by the memory cell with a reference level, and a dummy cell supplying a second level discriminating as that it is not set in the prescribed range when the comparison unit is compared with the reference level to the comparison unit.
Patent KR-20020077595-A (KR)
Inventor: CHUN GI CHANG
IPC: G11C29/00
Filed: 2001-04-02
Abstract: PURPOSE: A test circuit is provided to reduce a test time by performing an operation of a continuous page mode in a write operation and a read operation. CONSTITUTION: A test address decoder portion(31) is used for decoding an external test address decoder enable signal(tda_strobe) and outputting a decoder output selection signal(d_sel(0:7)). A test mux portion(32) is used for receiving the decoder output selection signal(d_sel(0:7)) from the test address decoder portion(31) and outputs a selection signal. A data output buffer portion(33) is used for receiving the selection signal from the test mux portion(32) and transferring data to an outer pad in a test mode. A control portion(34) is used for receiving an external clock signal(Ext_clk) and a test enable signal(test_en) and outputting an internal output mux selection signal(int_st) to enable an output mux to the test mux portion(32). An internal circuit portion(35) is used for transferring data to a logic circuit through an internal metal line in a normal operating process.
Patent KR-20010067981-A (KR)
Title: slope afforestation sheet and thereby method of construction for slope afforestation
Inventor: HWANG GUE CHEAL
IPC: A01C1/00
Filed: 2001-04-12
Abstract: PURPOSE: A slope revegetation sheet is provided to perform the stabilization work of a slope simply and the early revegetation work of a slope according to the early growth of seeds. CONSTITUTION: A slope revegetation sheet comprises: a net layer(100) formed to adhere intersecting parts(101) closely to each other by processing and weaving synthetic fiber yarn in a net shape of the woof and warp and heat-treating to an intersecting part of the woof and warp; a woven fabric layer(110) adhered to a line area of the net layer to be fluttering and formed to the space part formed by the intersection of the woof and warp to control the draining and containing water to the slope side; a slope binder layer(120) composed in a net type, formed on the upper side of the woven fabric layer to bind the net layer and the woven fabric layer with a slope and to prevent the separation from the slope; and a seed nutritious soil layer(130) formed on the upper side of the slope binder layer to revegetate and stabilize the slope by sprouting seeds by containing seeds, organic fertilizer, inorganic fertilizer, and soil.
Patent KR-20020083349-A (KR)
Inventor: LEE CHANG MAG
IPC: E06B9/384
Filed: 2001-04-27
Abstract: PURPOSE: A vertical blind is provided to make horizontal operation smoothly and to keep a vertical suspended state stable. CONSTITUTION: The vertical blind contains many rope guides(7) united to be close by many rails(3) formed in a channel(9) to form a space for letting a rope(5) pass through, a rope(5) whose end is bound together with a rope binder(15) attached to the upper side of a runner support(13), a blind member(15) provided with a sleeve(153) formed by a sewing line(151), and a hanger(19) housed to the sleeve(153) and suspended to hanging grooves formed in the runner support(13) and a waist bar(17).
Patent KR-20020085387-A (KR)
Title: An apparatus and method for providing a video telephone service over the packet data network
Inventor: CHO MI SEONG
IPC: H04L12/66
Filed: 2001-05-08
Abstract: PURPOSE: A system and a method for providing picture phone service in a mobile network are provided to offer picture phone service between mobile terminals in a mobile network. CONSTITUTION: A system for providing picture phone service in a mobile network includes picture phone terminals(10,12), base stations(14,16), base station controllers(18,20), PDSNs(Packet Data Serving Node)(22,24), a home agent(26), a gatekeeper, an EMS(Element Management System)(30), a BDS(Billing Data management System), a CDS(Client Data management System)(34), and an NMS(Network Management System)(36). The gatekeeper manages the information and status of the subscribers who use the picture phone terminals(10,12), and executes authentication and billing on the basis of the information of the subscribers. The EMS(30), connected with the gatekeeper and other supplemental equipments, executes a fault, performance, configuration, account and security management function for a relevant equipment. The BDS(32) manages billing information, provided from the gatekeeper through the EMS(30). The CDS(34) manages the information of picture phone service subscribers, provided from the gatekeeper.
Patent KR-20010107579-A (KR)
Title: 틸트 제어 방식 광 픽업 장치
IPC: G11B7/00
Filed: 2001-05-16
Abstract: 광(光) 디스크 틸트(tilt) 보정을 할 수 있고, 틸트 마진(margin) 확대와, 조립ㆍ조정 정도(精度)의 저감(低減) 및 공수 삭감이 가능한 픽업(pickup) 장치 및 그것을 이용한 광 디스크 장치를 제공한다. 
     대물 렌즈와 액정 소자를 조합한 광 픽업 장치에서, 액정 소자는, 저밀도용 광 디스크용 광속(光束) 직경내의 중심 부분에 배치된 제2, 제3영역(2, 4)과, 그 외주부(外周部)에서 (2, 4)를 내포(內包)하도록 배치된 제4, 제5영역(3, 5)과, 그 외주부에서 저밀도용 광 디스크용 광속 직경과 고밀도용 광 디스크용 광속 직경과의 사이에 배치된 제6, 제7영역(6, 7)과, 고밀도용 광 디스크용 광속 직경의 거의 외주 부분에 배치된 제8, 제9영역(8, 9)과, 나머지 영역으로서 직경을 포함하는 제1영역(1)과의 9 영역으로 분할되며, 그 영역의 제2영역(2)과 제9영역(9), 제3영역(4)과 제8영역(8), 제4영역(3)과 제6영역(6), 제5영역(5)과 제7영역(7) 및 영역(1)으로의 인가 전압이 상이한 5개의 전극 패턴(pattern)으로서 구성되어 있고, 직경의 방향은 보정하고자 하는 틸트 방향으로 배치되어 있는 것을 특징으로 한다.
Patent KR-20020088297-A (KR)
Title: A polypropylene resin composition for a interior the skin material of automobile
Inventor: JUNG GI YEON
IPC: C08L23/10
Filed: 2001-05-21
Abstract: PURPOSE: Provided is a polypropylene resin composition for interior surface material of automobile, which can be subjected to calender processing and high frequency welding. CONSTITUTION: The polypropylene resin composition comprises (A) 45-55 wt% of reactor type polypropylene resin which is a copolymer of propylene and C2 monomer or C4-C10 monomer; (B) 20-30 wt% of ethylene-glycidyl methacrylate-methylacrylate trimer; (C) 20-30 wt% of ethylene-vinyl acetate copolymer; and (D) 4-6 wt% of phthalate compound. The reactor type polypropylene resin(A) comprises 18-30 wt% of C2 monomer or C4-C10 monomer, and has melt index of 1 g/10 minutes(230 deg.C) or less. The ethylene-vinyl acetate copolymer comprises 20-30 wt% of vinyl acetate, and has melt index of 2-4 g/10 minutes(190 deg.C).
Patent KR-20020092690-A (KR)
Title: Compact Flash Type GPS Receiver
Inventor: JUNG DONG HOE
IPC: H04B7/19
Filed: 2001-06-05
Abstract: PURPOSE: A CF(Compact Flash) type GPS(Global Positioning System) receiver is provided to be mounted and dismounted in a PDA(Personal Digital Assistant) on which a CF slot is mounted, interwork with a web, and offer accurate geographic information. CONSTITUTION: An antenna(121) receives a GPS satellite signal transmitted from a GPS satellite. A main board(122) connects to the antenna(121), and measures time information, longitude and latitude coordinate and altitude information, motion direction and velocity information, and the allocation state and signal strength of GPS satellites. An interval adjusting unit(123) adjusts a combination interval to be combined with a PDA on which a CF slot is mounted. A battery(124) supplies a power for supporting operations necessary for receiving the GPS satellite signal and calculating position information. A combination unit connects to the CF slot of the PDA.
Patent KR-20020094345-A (KR)
Title: Flame retardant polymer resin composition having improved heat distortion temperature and impact strength properties
Inventor: KIM SEONG RYONG
IPC: C08L69/00
Filed: 2001-06-11
Abstract: PURPOSE: A flame retardant polymer resin composition is provided, to improve the thermal deformation temperature and the impact strength by using a mixture of a phosphazene compound and a phosphoric ester mixed by a specific ratio. CONSTITUTION: The polymer resin composition comprises 100 parts by weight of a base resin composition consisting of 40-95 wt% of a thermoplastic polycarbonate resin containing no halogen, 4-50 wt% of a rubber-modified styrene-containing graft copolymer resin containing no halogen, and 1-30 wt% of a styrene-containing copolymer containing no halogen; 1-20 parts by weight of a phosphazene compound and a phosphoric ester compound; 0.05-2.0 parts by weight of a fluorinated polyolefin-based resin; and optionally 0.01-2.0 parts by weight of aluminum hydroxide or antimony trioxide. The mass ratio of the phosphazene compound and the phosphoric ester compound is 85:15 to 15:85.