baber/WOPTO huggingface dataset:
Patent KR-20010036579-A (KR)
Inventor: KWON HYUK IN
Filed: 1999-10-09
Abstract: PURPOSE: A system for buying and selling secondhand goods through the internet is provided to promote dealing of secondhand goods and to reduce cost for dealing by rendering a seller to input detail information of contents through the internet and rendering a secondhand goods entrepreneur to receive goods from the seller and to deliver the goods. CONSTITUTION: An internet Web server(10) for dealing secondhand goods is provided in a secondhand goods entrepreneur. A screen composition formed through the internet Web server(10) comprises a user registration menu, a secondhand goods registration and ordering menu and a graphic screen. A user computer(12) for selling secondhand goods is connected to the internet network. An orderer computer(14) for watching the secondhand goods and purchasing is connected to the internet network. The user computer(12) and orderer computer(14) have no need to be connected to the internet at any time. The first and second member store computers(16,18) being connected to the internet Web server at any time in many areas and for promoting dealing of secondhand goods at the corresponding area are mounted on the corresponding positions. The first member store computer(16) receiving position information of an orderer for delivering the secondhand goods selected by the orderer is connected to a logistics company computer(20) receiving position information of an orderer when the orderer wants to know the position or the goods are a specific article.
Patent KR-20000029057-A (KR)
Inventor: LINKE FRANK
IPC: C09B45/14
Filed: 1999-10-14
Abstract: PURPOSE: A metal complex of azo compounds containing one or more guest compounds is provided which has improved light resistance. CONSTITUTION: A metal complex of azo compounds corresponds to the formula(1) or one of tautomeric structures thereof and contains one or more guest compounds, wherein the metal complex corresponds to a mono-, I, tri-, and tetra- anion with a metal selected from the groups consisting of Ca, Zn, Cu, Fe, Co, Sr, Ba, Cr, Sn, Al, Mg, Cd, Pb and La and the azo compounds of the formula(1). In formula, R, R1 are independently OH, NH2, NH-CN, arylamino or acylamino, R1, R1' are independently -OH or -NH2. The complex is useful in all application fields of pigments, for example, a pigmenting of various varnishes, a synthesis and a semisynthesis for the manufacture of printing coloring agents, distemper coloring agents or binder coloring agents, or a mass coloration of natural polymeric substances.
Patent KR-20010037160-A (KR)
Inventor: KANG MUN KYU
IPC: A01K61/00
Filed: 1999-10-14
Abstract: PURPOSE: A fish reef for sea water with improved salt-resistance is provided to enable the living of sea shells by constructing the inner frame with synthetic resins in a rod shape for preventing the erosion and the collapse of the frame. CONSTITUTION: Both ends of an ordinate axis member(1), a horizontal axis member(2) and a vertical axis member(3) are fastened to coupling parts(4a) of joints(4) to form each corner part of a cube and the cube is finished with concrete. The three members(1,2,3) are pipe types having hollowness. Uneven parts are formed on the surface of the members(1,2,3) and a net is equipped on each member for strongly attached to concrete.
Patent KR-20010012029-A (KR)
Title: Flame retardant thermoplastic resin composition
Inventor: KWON IK HWAN
IPC: C08L51/04
Filed: 1999-10-23
Abstract: PURPOSE: A flame retardant thermoplastic resin composition having excellent physical properties containing flame retardancy and adhesive strength, exhibiting non-blooming characteristics and having good processability, heat stability and external appearance is provided, which is useful for the manufacture of a computer housing or an injection molding product. CONSTITUTION: The resin composition comprises 45 to 95 parts by weight of thermoplastic polycarbonate resin, 1 to 50 parts by weight of a graft copolymer, 0.5 to 50 parts by weight of a vinyl based copolymer or a mixture thereof, 5 to 95% of linear phosphagen of formula I-1 and/or cyclic phosphagen of formula I-2 and 95 to 5% by weight of phosphoric acid ester compound of formula II alone or a mixture thereof and 0.05 to 5 parts by weight of fluorinated polyolefin resin having an average particle size of 0.05 to 1,000 micrometer and a density of 2.0 to 2.3g/cm3 based on 100 parts by weight of the component (A) + (B) + (C).
Patent KR-20010039021-A (KR)
Title: Driving apparatus of field emission display
Inventor: KIM JIN
IPC: G09G3/20
Filed: 1999-10-28
Abstract: PURPOSE: A driving apparatus of a field emission display is provided to realize a uniform image by compensating for a distortion of an image generated due to the formation of a nonuniform electron amount of an array of a panel. CONSTITUTION: A controller(15) generates and outputs clock signals(GCLK,DCLK,M_CLK) and control signals(GSP,OE,LE) and data(D) required in driving an FED(Field Emission Display) panel(18) having an anode and a cathode and a gate according to an image signal(NTSC signal) from the external. A cathode driving unit(16) performs a pulse width modulation by receiving the data(D) transmitted from the controller and provides it to the FED panel sequentially. And, a gate driving unit(17) enables the cathode driving unit to output the data(D) sequentially by generating a scan signal of a fixed pulse width by receiving a clock signal(GCLK) and a control signal(GSP) transmitted from the controller.
Patent KR-20010044937-A (KR)
Inventor: KIM DONG SEONG
IPC: H04B7/26
Filed: 1999-11-01
Abstract: PURPOSE: A selector/vocoder of a mobile communication system and a data processing system using the same are provided to improve data processing capacity of a selector/vocoder processor by reducing load of the selector/vocoder processor. CONSTITUTION: A temporary storing unit(22) temporally stores packet data. A vocoder(26) vocodes voice packet data transmitted from a mobile switching station to thus transmit the same to a selector preprocessing unit(23). The selector preprocessing unit(23) checks whether packet data of the temporary storing unit(22) is voice packet data or control packet data, duplicates voice packet data to the vocoder, duplicates control packet data to a main memory unit(24) and generates a signal for waking up a selector/vocoder processor(25), and duplicates the voice packet data transmitted from the vocoder(26) to the temporary storing unit(22). A selector/vocoder processor(25) processes the control packet data of the main memory unit(24) according to a seizing signal generated from the selector preprocessing unit(23).
Patent KR-20010045683-A (KR)
Inventor: LEE HEUNG SU
IPC: G08G1/01
Filed: 1999-11-06
Abstract: PURPOSE: A method and apparatus for controlling reliable traffic information using probe car is provided to improve reliability of the traffic information collected by sensing vehicle on same lane approximative to the probe car. CONSTITUTION: Two scanning sensors(220,230) are located on one side of a probe car transversally with predetermined space and sense transversal pass vehicles. A signal processing unit(250) analyzes the output signals from the two scanning sensors, calculates velocities of the transversal pass vehicles and generates the transversal pass vehicle informations using the velocities of the transversal pass vehicles. A transmitter(270) unit transmits the transversal pass vehicle informations. An acceptive sensing range of the scanning sensors is controlled within width of one lane.
Patent KR-20010046590-A (KR)
Inventor: PARK YONG NAM
IPC: B29C45/00
Filed: 1999-11-13
Abstract: PURPOSE: A method for manufacturing a start injection mold is provided to easily manufacture the start injection mold used for checking style, performance and productivity of products after a design of a new model product is finished. CONSTITUTION: A method for manufacturing the start injection mold includes performing an NC(Numerical Control) process to a lower mold(20) to form a lower mold surface(23) on an upper surface, adhering sheet wax(25) on an upper portion of the lower mold surface in a prescribed thickness, manufacturing an upper frame in the same size as the lower mold and coating parting agent and gel coating resin(15), mixing silica sand and resin and injecting to the upper frame, on which gel coating resin is coated, and hardening the mixture injected to the frame for 24 hours.
Patent KR-20010046806-A (KR)
Inventor: KIM GYEONG SUK
IPC: F25D11/00
Filed: 1999-11-15
Abstract: PURPOSE: A storage chamber support structure for kimchi refrigerator is provided to support the storage chamber in a stable and robust manner by vertically fixing the storage chamber support reinforcement plate to the base panel of the kimchi refrigerator. CONSTITUTION: A storage chamber support structure includes a storage chamber supporting reinforcement plate(70) for separating storage chamber from a machinery chamber and which supports the storage chamber containing large amount of kimchi. The storage chamber supporting reinforcement plate has a plurality of rectangular coupling openings(72), and the structure has support shafts(20) to be inserted into the rectangular coupling opening and fixed through bolts(22) and nuts(23). The support shafts are vertically fixed to the base plate of the machinery chamber so as to firmly support the storage chamber supporting reinforcement plate. An insulation material is arranged between support shafts and the machinery chamber so as to prevent noise produced from the machinery chamber.
Patent KR-20010047412-A (KR)
Title: Oil filter
Inventor: BAN JAE WAN
IPC: F01M11/03
Filed: 1999-11-19
Abstract: PURPOSE: An oil filter is provided to remove the impurities simultaneously with moisture from oil used in a power generating engine for removing the factors which degrades the performance of the engine, thereby improving the lifespan of the engine and filters. CONSTITUTION: An oil filter includes a first filter part(18) received in a filter space of a filter housing(10) for removing impurities from introduced oil and outflowing the impurity-removed oil via an outlet tube(12) of the filter housing, a second filter part(20) disposed on an oil channel in the filter space for removing moisture from the oil, magnetic elements movably fixed in the center portion of the second filter part for removing metal impurities from the oil, and an expansion spring(23) disposed between the second filter part and a cover for preventing the movement of the first and second filter parts.
Patent KR-20010047521-A (KR)
Inventor: LEE YOUNG BUM
IPC: F16K31/18
Filed: 1999-11-22
Abstract: PURPOSE: A buoyancy regulating valve is provided to conveniently manipulate and handle a float valve during maintaining and operating conveniently by regulating buoyancy while the float moves upward and downward of a connector. CONSTITUTION: A buckle connected to upside of a float(13) is defined and a hollow cylinder is formed to pass through in the middle of the float. In regulating the buoyancy of the float, a connector(11) is upward and downward along the hollow cylinder and fastened by the buckle(11a) for the float to ascend and descend for regulating buoyancy. To the end of a rocker arm(12), the front end of the connector is connected. With the lower part of the connector, the float mounted on the inside a float tank(20) is linked. A connecting rod(16) connected with the rocker arm and with a shaft(15) and a valve disk(17) move downward and upward for opening and closing to regulate inflow. Thus buoyancy is regulated by the float moving upward and downward of the connector.
Patent KR-20010055102-A (KR)
Inventor: LEE DEOK RAK
IPC: C21D8/06
Filed: 1999-12-09
Abstract: PURPOSE: A method for manufacturing wire rods for bolts having superior spheroidizing heat treatment properties is provided to shorten the time for spheroidizing heat treatment and improve productivity by adding Ni and W to steel and appropriately controlling hot rolling and cold wire drawing. CONSTITUTION: The method comprises the processes of reheating a steel slab comprising 0.2 to 0.7 wt.% of C, 0.5 to 1.5 wt.% of Si, 0.3 wt.% or less of Mn, 0.01 wt.% or less of P, 0.03 wt.% or less of S, 0.5 to 1.5 wt.% of Ni, 0.2 to 1.0 wt.% of W and a balance of Fe and other inevitably contained impurities to a temperature of 950 to 1150 deg.C; manufacturing a wire rod or round bar by hot rolling the reheated steel slab to the final rolling conditions of 800 to 950 deg.C; cold rolling the wire rod or round bar to a forming amount of 5% or more, and reheating the cold rolled wire rod or round bar in the temperature range of 630 to 730 deg.C; and air cooling the wire rod or round bar to an ordinary temperature after maintaining the reheated wire rod or round bar for more than 2 hours.
Patent KR-20010055344-A (KR)
Inventor: LEE HUI YONG
IPC: F16H61/04
Filed: 1999-12-10
Abstract: PURPOSE: A gearshift control method prevents gearshift shock generated on range switching to drive forward during reverse driving. CONSTITUTION: A method comprises five steps. The first step(S100, S110, S120, S121, S130) is to determine whether the inputted range switching signal during reverse driving is R→D switching signal and determine whether an engine is of idle condition when the signal is R→D switching signal and output engaging side duty control signal(Da) for an arbitrary fill time(Tf) if the engine is of idle condition and output appropriate gearshift control signal if the engine is not of idle condition. The second step(S140, S150) is to output duty control signal which is the duty(Da) decreased by an arbitrary value until a first condition is satisfied after the arbitrary fill time(Tf) has passed. The third step(S160, S170, S180) is to output a feedback duty control signal if the first condition is satisfied in the second step(S140, S150), to determine whether a second condition is satisfied and to output an open loop duty control signal after executing duty compensation if the second condition is satisfied. The fourth step(S190, S195, S196, S210) is to determine whether a third condition is satisfied during the output of the open loop duty control signal in the third sep(S160, S170, S180), to determine whether gearshift synchronization is completed if the third condition is satisfied and to compensate the throttle valve opening amount, increase the duty value by an arbitrary standard value to maintain for an arbitrary time and complete duty control if the gearshift synchronization is determined to be completed.
Patent KR-20010056271-A (KR)
Inventor: CHO YEONG SEON
IPC: G01C21/34
Filed: 1999-12-14
Abstract: PURPOSE: A method for outputting the optimum path through a multiple variable weight change of an object module is provided to be used for various applications by enabling mutual action with the other application in outputting the optimum path by removing closing nature of a GIS(Geographic Information System) tool. CONSTITUTION: A method for outputting the optimum path through a multiple variable weight change of an object module includes the steps of organizing a dynamic object module to provide modeling and various simulations to a user through controlling various variables of geographical information, receiving weight changed by utilizing various variables related to the movement to the wanted place in the dynamic object module for constructing geographical information table based on weight, and outputting the optimum path to the corresponding geographical information to the request of the user based on the geographical table.
Patent KR-20010064083-A (KR)
Inventor: CHO JEONG IL
IPC: H01L21/283
Filed: 1999-12-24
Abstract: PURPOSE: A method for manufacturing a damascene-type metal interconnection of a semiconductor device is provided to control alumina by preventing an aluminum layer from being exposed to the air before a process for etching back aluminum, and to prevent an unetch phenomenon of the aluminum layer and generation of residue. CONSTITUTION: An interlayer dielectric(21) is formed on a predetermined lower layer(20). The interlayer dielectric is patterned to form a contact hole and a line trench. An aluminum layer(23) is deposited to bury the line trench. An AlFx layer(24) is formed on the aluminum layer without exposure to the air. The AlFx layer is eliminated. The aluminum layer is etched back to expose the interlayer dielectric without exposure to the air.
Patent KR-20010058323-A (KR)
Inventor: YOO TAE JUN
IPC: H01L21/66
Filed: 1999-12-27
Abstract: PURPOSE: A monitoring method of overlay measuring equipment is to provide a precise overlay precision, by comparing an overlay precision in an x-axis direction with an overlay precision in a y-axis direction. CONSTITUTION: A wafer(20) having an overlay pattern is inserted into wafer measuring equipment to measure overlay precision. The wafer is loaded at a zero degree, and an overlay precision is measured in a right/left direction and in a vertical direction. The wafer is loaded at 90 or 270 degrees, and an overlay precision is measured in a right/left direction and in a vertical direction. The overlay precision in a right/left direction is compared with the overlayer precision in a vertical direction.
Patent KR-20010061724-A (KR)
Inventor: KIM SANG MYEON
IPC: H02K29/00
Filed: 1999-12-29
Abstract: PURPOSE: A vibrator of a coreless motor is provided to reduce mechanical sound generated due to rotation, and electrical load, output an exact vibration force, improve performance of a coreless motor, improve productivity and reliability in use, and maximize efficiency in communication. CONSTITUTION: A coreless motor is embedded on a wireless communication apparatus like a radio pager or a PCS phone to generate a vibration force. A vibrator is formed on an inside of the coreless motor and shaped like a shovel to be mounted on a printed circuit board(PCB), which is shaped like a shovel. A shaft hole(4-1) is formed on a central part(5-1) of the vibrator(1-1), so that a shaft can be installed in a stable manner on an inside of the coreless motor. The first coil part(3a) and the second coil part(3b) are formed on a side of the central part(5-1). A non-magnetic body(7-1) is formed between the first coil part(3a) and the second coil part(3b) and materialized of tungsten having a high gravity. The third coil part(3c) is formed on other side of the central part(5-1).
Patent KR-20010064571-A (KR)
Inventor: LEE GYEONG JO
IPC: B23Q5/00
Filed: 1999-12-29
Abstract: PURPOSE: An overload preventing device of a material feeder is provided to protect power train components from overloads by generating a slip on the middle of a power train system. CONSTITUTION: An overload preventing deice of a material feeder consists of a clutch sleeve(50) installed in a shaft(44) with a frictional face(52) contacted with one side of a slave gear(42); a frictional plate(60) pressurizing the slave gear to the frictional face; a clutch spring(70) transmitting elastic pressurizing force to the slave gear through the frictional plate; and a lock nut(80) adjusting the elastic pressurizing force of the clutch spring. Then, the material feeder transmits power from a driving motor(40) to a sprocket wheel(46) through the slave gear and the shaft. In case of the application of overloads, the clutch sleeve and the frictional plate slide to intercept power in the middle.
Patent KR-20010059038-A (KR)
Title: Apparatus for detecting of an instant trmperatus
Inventor: LEE HYEON GU
IPC: G01K7/16
Filed: 1999-12-30
Abstract: PURPOSE: A device for sensing instantaneous temperature is provided to exactly and rapidly measure the temperature of a combustion engine of a car and use in an FEM(Finite Element Method) analysis or in grasping a combustion phenomenon. CONSTITUTION: A device for sensing instantaneous temperature includes a substrate, an insulating body, an alumel wire, a chromel wire and a nickel-plated part. The substrate has the same physical property value as a temperature measuring portion of a combustion engine. The insulating body perforates the inside of the substrate. The alumel wire perforates the inside of the insulating body. The chromel wire perforates the inside of the insulating body and is arranged parallel to the alumel wire. The nickel-plated part is plated with nickel after an end of the alumel wire and an end of the chromel wire are abraded.
Patent KR-20010059636-A (KR)
Inventor: JIN JEONG HAK
IPC: H04Q3/72
Filed: 1999-12-30
Abstract: PURPOSE: An interface apparatus with a name database system for a caller information display service in a full electronic exchanger and a method thereof are provided to display caller information by interworking between a full electronic exchanger and a name database system. CONSTITUTION: An intelligent network application protocol(INAP) requests name data by using a name database connection request message for a caller information display service, receives a connect signal from the name database system to obtain the name data. Upon receipt of request of the name data from a name information processor(5) for a caller information display, a single association control function(SACF) drives a service control function activation(SCF) application service element(ASE)(42) to perform a related operation to access the name database system, sets a dialogue required to be transmitted to the name database system, drives a connect ASE(43) when it receives a transaction capabilities application part(TCAP)(3), and performs an exceptional situation process and a dialogue release procedure. When the name information processor(5) requests an access to the name database system, the SCF activation ASE(42) selects a requested origination parameter of an origination subscriber by using an Initial DP operation, codes it and transmits it to the TCAP(3). When the name data transmitted from the name database system are received through the TCAP(3) by using a connection operation, the connect ASE(43) checks an error of a parameter of the operation, analyzes the content of the parameter, decodes it and informs the name information processor(5) of it.
Patent KR-20000048971-A (KR)
Title: Digital recorder with trick play operation
Inventor: MCLANE MICHAEL JOSEPH
IPC: H04N5/783
Filed: 1997-10-08
Abstract: PURPOSE: A trick playing digital recorder is provided to reproduce an image at abnormal speed by using an intra-coding of MPEG bit stream which is need for determining a control average pulse rate. CONSTITUTION: A controlling unit(205) controls the revival mode of recording(117) and replaying(221) unit. A decoding unit decodes the digital signal(221) and is connected to a transformer(251) deducing an IF to describe a particular image mode, and then the revival mode has a first reproduction period at normal play speed and a second reproduction period at a speed greater than normal play. A first and a second periods with a first initiated period alternatively respond the IF signal to represent a special image mode, and in arrangement a first transformer(251) records a MPEG signal and displays an intra-coding frame and is recorded with a server stand signal by a second transformer(252).
Patent KR-20000076166-A (KR)
Title: 역방향 경로 필터
IPC: H03H7/07
Filed: 1998-03-10
Abstract: 순방향 및 역방향 경로를 가지는 다중 채널 통신 시스템에서 역방향 경로 손실을 제어하는 필터(10). 이 필터는 순방향 경로 필터망(36)과, 역방향 경로 필터망(38)으로 이루어진다. 순방향 경로망은 순방향 경로의 신호를 통과시키고, 커패시터와 같이 한 개 이상의 공진 회로 성분을 포함한다. 상기 하나 이상의 공진 회로 성분은 역방향 경로망(38)에 연결된다. 역방향 경로망(38)은 역방향 경로의 신호를 통과시키고, 접지되는 직렬 LC 트랩과 같은 한 개 이상의 공진 회로를 포함한다. 순방향 경로망(36)의 공진 회로 성분과 역방향 경로망(38)의 공진 회로 성분에 의해 최소한 부분적으로 조합된 공진 회로가 형성된다. 역방향 경로망(38)은 역방향 경로 주파수 대역에서 신호를 감쇠시키도록 설계되는 감쇠기망(40)을 추가로 포함한다.
Patent KR-20010006322-A (KR)
Title: 동력 공급 체인
IPC: H02G11/00
Filed: 1998-04-07
Abstract: 분리가능한 방식으로 상부 및 하부 횡단 부재를 거쳐서로 연결되고 두개의 평행한 스트랜드로 조립되며, 서로 겹치며, 구부러질 수 있는 여러 체인 스트랩을 갖는, 두 연결점 사이에 캐이블, 호스 등을 안내하기 위한 동력 공급 체인(1)에는, 각 체인 스트랜드에서 내측 겹침 영역(5)을 갖는 내측 스트랩(3)으로서, 및 외측 겹침 영역(5)을 갖는 외측 스트랩(4)으로서 설계된 교번 체인 스트랩(2)이 존재한다. 서로에 대한 체인 스트랩(2)의 굽힘은 겹침 영역(5)에 위치한 스톱(8, 9, 12, 13)에 의해 제한된다. 체인(1)의 곡률은 스톱(8, 9, 12, 13)의 위치에 의해 형성된다. 내측 및 외측 스트랩(3, 4)의 스톱(8, 9, 12, 13)은 대칭축으로서 체인의 길이 방향(S2)으로 뻗은 중앙 축선에 대하여 비대칭으로 배치되면, 동력 공급 체인(1)에서 동일한 내측 및 외측 스트랩(3, 4)을 이용하여 두개의 다른 굽힘 거동을 만드는 것이 가능한데, 이것은 체인의 길이 방향에 대한 스트랩(3, 4)의 방향에 의존한다.