baber/WOPTO huggingface dataset:
Patent KR-20010017546-A (KR)
Inventor: KIM GWANG YEON
IPC: H04N5/63
Filed: 1999-08-12
Abstract: PURPOSE: A device for reducing power consumption using stop mode is provided to stop operation of external interrupt using stop mode of a microcomputer and to drive a timer with oscillation frequency of 32.968 KHz using a quartz-crystal oscillator when a battery backup circuit supplies stand-by power. CONSTITUTION: When alternating current power is inputted, the alternating current power is inputted to an anode terminal of a diode(D1) of a rectifying part(23). A cathode terminal is grounded by being connected to a condenser(C1) in parallel. The cathode terminal is connected to a collector terminal of a transistor(Q1) commonly by being connected to a primary coil of a DC/DC converter part(24). One terminal of a secondary coil of the DC/DC converter part(24) connected with the primary coil of the DC/DC converter part(24) is grounded. The other terminal is connected to an anode terminal of a diode(D2). A cathode terminal of the diode(D2) is grounded by being connected to a condenser(C2) in parallel, and is connected to a collector terminal of a transistor(Q2) of a voltage-regulator circuit part(25). A base terminal of a transistor(Q2) is connected to a base terminal of a transistor(Q1). An emitter terminal is connected to a cathode terminal of a zener diode(D3) in parallel. An anode terminal of the zener diode(D3) is grounded.
Patent KR-20000022716-A (KR)
Inventor: SACHELFORD DAVID MICHAEL
IPC: G06F17/30
Filed: 1999-08-14
Abstract: PURPOSE: A method and device are provided to receive the source data in high speed by not requiring the on-line collection process which takes long time and to complete the recording within a short time. CONSTITUTION: A device comprises a host(202), a storage site(204, 210), a tape string device(208), and a meta data storing device(216). The host includes a storage controller which is connected to the host, and a target storage which is connected to the storage controller. The host maintains the meta data which selects the logical unit of the data included in the target storage. The storage controller maintains the directory which divides the space into storage space, uncollected free space, collected free space and the space in use. A method comprises a step of the host receiving the input including the specification of the logical unit related to the source data and the source data, and a step of the host ordering the storage controller to divide the directory according to the space usage.
Patent KR-20010019979-A (KR)
Inventor: JIN HYEONG HO
IPC: B22D11/10
Filed: 1999-08-31
Abstract: PURPOSE: An apparatus for shutting off outflow of non solidified molten steel in a tundish is provided to improve a reuse ratio of a stopper, simplify stopper recycle operation, and reduce production cost by inserting a molten steel outflow blocking material inside a submerged entry nozzle. CONSTITUTION: An apparatus for shutting off outflow of non solidified molten steel in a tundish is for recycling a stopper (1) in a tundish after completing the casting operation. A submerged entry nozzle cutting device comprises a carrier (20) of a sliding gate (19) mounted on lower part of a tundish through a fixed axis, a cylinder operated so that the sliding gate (19) inserted in the carrier (20) is moved back and forth, and a base plate mounted on lower part of the submerged entry nozzle (7). A molten steel outflow blocking device (10) comprises a molten steel outflow blocking material (61) mounted on end part of a horizontal support beam (47) which is inserted in the submerged entry nozzle (7) for cutting off outflow of molten steel. An operation part of the molten steel outflow blocking device (10) comprises a pair of vertical support beams (44), a rotation gear operated by a motor, a horizontal support beam (47) which is coupled to end part of the vertical support beam (44), and the molten outflow blocking device (10) is mounted on other end part of which, and a tilting cylinder (50) for ascendingly operating the horizontal support beam (47).
Patent KR-20010020029-A (KR)
Inventor: JUNG GYUN
IPC: A61M5/142
Filed: 1999-08-31
Abstract: PURPOSE: Automatic injector for injection is provided which uses pressure from chemical reaction between two reactive materials to advance a piston for discharging injection so that it shots the amount to be injected exactly. CONSTITUTION: The automatic injector for injection comprises the parts of: a cylinder(10) which includes a discharging hole(14) to discharge injection little by little at the front side; a piston(20) which is airtightly placed in the cylinder to discharge injection in the cylinder into the discharging hole; a capsule receiver(30) which is bound with the rear side of the piston with including multiple capsule grooves(32a)(32b); a working lever which includes capsule insertion grooves(42a)(42b) at the front side; and multiple capsules(46a)(46b) which is inserted to the capsule receiver and the capsule groove with including chemicals that are mixed to generate gas.
Patent KR-19990083996-A (KR)
Title: 환기구, 환풍기
Filed: 1999-09-04
Abstract: 지금까지 플라스틱 환풍기는 시중에 판매되고 있다. 그러나 무게가 무거워 기능을 상실하였으며 거의 단종된 상태이다. 
     본 제품은 플라스틱으로 성형된 제품으로 넓이 3cm, 깊이 17cm, 두께 1.2mm 사출이 현재의 기술로 이룩하지 못하였던 것을 본제품은 날개중앙 기둥 직경4미리 기둥으로 모든 문제를 해결하였다. 무게를 가볍게 만들기 위하여 날개의 두께를 알미늄과 비슷한 1.2mm로 만들고 1.2mm 날개 중앙에 직경 4mm 기둥을 만들어 사출 플라스틱 물이 제 형태 속으로 들어가는 수로 역할을 하게 만들었다. 
     또한 1.2mm 날개를 사출금형 밀핀이 쳐 올려 주지 못하는 것을 팬 중앙날개 기둥인 직경 4mm 기둥 플라스틱을 밀핀 4mm 가 밖으로 밀면 1.2mm의 날개가 성형 밖으로 밀려나온다. 
     날개중앙 4mm기둥은 날개이 힘살이 되어 제품의 형태를 유지하면서 무게가 작고 튼튼한 바람개비 환풍기가 돤다. 
     제품의 날개 수를 50개로 만들었으며 날개의 두께를 1.2mm로 하여 무게가 가벼워서 잔잔한 바람에도 잘 돌아가게 만들었다. 
     날개의 넓이는 3cm, 날개의 각도는 40°로 하였으며 날개는 360°원형곡선으로 만들었다. 
     상기와 같이 만든 이유는 날개가 촘촘해 비가 들어오지 못하게 만들었으며, 환기능력을 최대로 높이는 효과를 겸했다. 
     바람개비 환풍기의 중심을 유지시겨주기 위하여 상하 중심부에 베어링 1개와 좌우 회전유동을 막아주기 위한 베아링 1개를 지붕 상중앙에 설치, 베어링 총2개를 넣었다.
Patent KR-20000023170-A (KR)
Inventor: RANGE GERIT
IPC: H01L27/04
Filed: 1999-09-15
Abstract: PURPOSE: A capacitor arranged on a support frame in a semiconductor device and a method for manufacturing the same is provided to perform a manufacturing process under a smaller work space than a conventional manufacturing process. CONSTITUTION: A capacitor arranged on a support frame in a semiconductor device and a method for manufacturing the same relates to a capacitor using a high perceptivity capacitor dielectrics or a ferroelectrics capacitor dielectric. A memory electrode(7) containing a precious metal of a capacitor dielectric is arranged on a support frame. The support frame comprises a multitude of layers(5) and it is connected to a carrier. A method for manufacturing a support frame comprises the steps of: forming a support frame on a surface of a carrier; providing a memory electrode on a surface of the support frame or, the carrier; structuring the memory electrode as a first electrode(7); providing a capacitor dielectric(9) on the first electrode; and forming a second electrode on the capacitor dielectric.
Patent KR-20010037887-A (KR)
Inventor: KIM DONG GYU
IPC: B60P3/16
Filed: 1999-10-20
Abstract: PURPOSE: A road repairing vehicle produces concrete mixture on the working spot with materials loaded. CONSTITUTION: A welding generator(2) and a hydraulic pressure generator(3) are placed on the container of a usual vehicle(1). Multiple hoppers(4, 4') are placed on one side of the container. A collecting box(5), a tool box(6), a retarder tank(18) and a water tank(19) are fixed to both sides of the hoppers(4, 4'). A conveyer is formed under the hoppers(4, 4'). A first agitating device and a rotatable second agitating device(10) are formed on the end part of the conveyer respectively. The hoppers(4, 4') are packed with gravel, sand, cement, etc., needed to produce concrete respectively. The conveyer delivers mixed material from the hoppers(4, 4') to the first agitating device. Concrete mixture passing through the second agitating device(10) is discharged outside by an outlet on the end part of the second agitating device(10).
Patent KR-20010044942-A (KR)
Inventor: KANG SEOK HEUNG
IPC: H05B6/02
Filed: 1999-11-01
Abstract: PURPOSE: An induction heating apparatus is provided to adjust the indoor temperature and to improve the heat efficiency by generating the heat source and by ventilating it. CONSTITUTION: The induction heating apparatus comprises an induction heating coil(6) for generating the magnetic flux, a heating plate(8) mounted on the induction heating coil heated by the magnetic flux, a ventilation fan(3) placed under the induction heating coil for ventilating the hot air, and a radiating plate(9) mounted on the heating plate for radiating the heat source. A fixing plate(2) mounted on the support plate with built-in an inverter electric circuit has a plurality of holes to suck the external air.
Patent KR-20010053718-A (KR)
Inventor: KIM JONG SEON
IPC: G02F1/1335
Filed: 1999-12-01
Abstract: PURPOSE: A power-supply of a CCFT(Cold Cathode Fluorescence Lamp) using a piezoelectric transformer is provided to turn on many CCFTs by using a piezoelectric transformer in which many output terminals are integrated as one body. CONSTITUTION: An input electrode(3) is formed on an upper surface of the piezoelectric element(1), and is connected to AC voltage generator(2). Many output electrodes(6) are formed on outer side of the input electrode(3) at a regular interval, is formed on a side surface of a length direction of the piezoelectric element(1), and is connected to one terminals of many CCFTs one by one. A common electrode(7) is formed to face the input electrode(3) at a lower surface of the piezoelectric element(1), and is commonly connected to the other terminals of the CCFT(4) and the AC voltage generator(2).
Patent KR-20010056308-A (KR)
Inventor: KIM CHANG HWAN
IPC: H04Q9/00
Filed: 1999-12-15
Abstract: PURPOSE: A method for controlling home rolley vehicles in a remote place is provided to confirm the amount of fuel supplied to a customer's fuel tank through a remote controller by controlling an existing home rolley vehicle, not having a communication port, by wireless. CONSTITUTION: A signal of a remote controller is received by an RF(Radio Frequency) transceiver of a main controller attached to a lubricator installed in a vehicle(201,202). If the signal is an oil supply amount setup command, a microcomputer in the main controller converts the signal into a key value of the form identical to the case of inputting the command through a key input unit of the lubricator and supplies the key value to a control unit through the signal line connecting the key input unit and the control unit(203,204). In case that the received signal is a starting command for the home rolley vehicle, the microcomputer drives a starting device to start the vehicle(205,206). If the received signal is an oil supply command, the microcomputer converts the signal into a key value of the form identical to the case of inputting the command through the key input unit and supplies the key value to the control unit through the signal line connecting the key input unit and the control unit(207,208). In this case, the amount of fuel supplied to a fuel tank is detected by an oil supply amount detection unit and inputted to the microcomputer. The microcomputer transmits this signal to the remote controller through the RF transceiver by wireless(209).
Patent KR-20000057071-A (KR)
Inventor: YASUDAIMASASUKE
IPC: C23C14/34
Filed: 1999-12-17
Abstract: PURPOSE: A sputtering method and a sputtering apparatus are provided to achieve an improved efficiency of film formation and reduction in size and cost of the apparatus while eliminating the necessity of adjusting a magnetic field. CONSTITUTION: A sputtering method forms a thin film onto a substrate by a magnetron discharge generated at the front of a target while installing in parallel a plurality of magnet assembled bodies(8) having a plurality of magnets at the rear of a magnetron sputtering cathode(6). Magnets of each of the magnet assembled bodies are arranged in such a manner that a drift electron which is restricted by a magnetic field of each of the magnet assembled bodies and drifts annularly the front surface of the target, has moving direction same as for each of the magnet assembled bodies. Further, an annular orbital for drifting of the drift electrodes is formed by the magnet assembled bodies in such a manner that the bodies are alternately adjoined. The magnet assembled bodies adjacent to each other are arranged in such a manner that the same magnetic poles of the magnets to be positioned adjacent to each other.
Patent KR-20010063017-A (KR)
Inventor: HUH JEONG GWON
IPC: G11B20/10
Filed: 1999-12-21
Abstract: PURPOSE: A storage media, recording/reproduction method and apparatus storing additional information for simultaneous reproduction is provided to make recording/edition/reproduction to be possible by relating two different kinds of data with each other not to be multiplexed each other. CONSTITUTION: A data column is input(S101). It is judged as to whether the data column input is the first data column(Data1) or the second data column(Data2)(S102). The first data column unit is generated dividing the first data column by unit of a definite unit if it is the first data column(Data1)(S103). Information about each the first data column unit is recorded in the first data column descriptor table with the first data column unit descriptor(S104). Information about the first data column unit descriptors of the first data column units connected with appropriate program is recorded in a program descriptor within a program descriptor table(S105). The second data column unit is generated dividing the second data column by unit of a definite unit if the data column which is input at S102 stage is the second data column(Data2)(S106). Information about the appropriate second data column unit is recorded in the second data column descriptor table with the second data column unit descriptor(S107). It is judged as to whether the second data column related with the appropriate program exists or not(S108) after executing S105 stage. Information about the second data column unit descriptors of the second data column units related with the first data column connected with appropriate program is recorded in a program descriptor within a program descriptor table(S109) if it exists.
Patent KR-20010063919-A (KR)
Inventor: JUNG YANG GI
IPC: B65G15/00
Filed: 1999-12-24
Abstract: PURPOSE: A rotating device for rotating a rubber skirt of transfer equipment is provided to prevent belt loss caused by drop and fitting from concentrated wear of rubber skirt as a rotary rubber skirt conveyor device. CONSTITUTION: A rubber skirt comprises a fixing hold unit(8) fixing a rubber skirt(11), a conveyor chain device unit rotating the fixing hold unit(8) in large quantity as a conveyor shape and a drive device unit(9) rotating the conveyor device unit. The fixing hold unit(8) has two holes at one side and at other side, a hold base. Extension and reduction of a rotary rubber skirt conveyor device are adjusted with link of the fixing hold unit(8) of the conveyor chain and adjustable with figure of the fixing hold unit. Thereby, belt cutting and loss are avoided with serpentine preventive action flowing a transferred article toward a center of belt and with rotation of conveyor rubber skirt.
Patent KR-20010064385-A (KR)
Inventor: KIM JAE MIN
IPC: H01L21/56
Filed: 1999-12-29
Abstract: PURPOSE: A molding die including a cavity having a dual gate is provided to make molding resin have a uniform moving speed wherein the molding resin is supplied from a cavity bar having cavities of a matrix type to each cavity, by forming gates at both side surfaces of the cavity so that air vents are respectively installed in four corners of the cavity. CONSTITUTION: A port(112) is formed in a port block(114). A plurality of cavities are disposed in cavity bars(124) formed at right and left sides of the port block. A lower die(110) includes a space block(126) surrounding the port block and the cavity bars. The lower die is fixed in a lower body. An upper die is vertically separated from the lower die. The upper die is fixed in an upper body. Two gates(118) are formed on both side surfaces of a cavity(120) and in the direction the cavities are disposed. Each gate is connected to the port of the port block through a runner(116) so that molding resin is supplied through a dual gate.
Patent KR-20010065641-A (KR)
Inventor: BAEK SEONG HAK
IPC: H01L21/3205
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming a metal line is provided to prevent a fail of a device due to misalignment by sufficiently securing an overlay margin. CONSTITUTION: The method for forming a metal line forms a gate on a semiconductor substrate(10). An interlayer insulating film(40) is stacked on the gate. A contact hole is formed at a portion where a plug will be formed by means of masking etching. Tungsten is buried in the contact hole and is then flattened by chemical mechanical polishing process to form a tungsten plug(50). A metal layer is stacked on the tungsten plug. A metal line(55) is formed by etching process so that it can be connected to the tungsten plug. A titanium nitride film(60) and a tungsten layer(65) are stacked on the resulting surface. The tungsten layer and the titanium nitride film are blanket-etched to form a tungsten spacer at both sides of the metal line.
Patent KR-20010059234-A (KR)
Title: Method For Forming The Flash Memory
Inventor: HWANG JUN
IPC: H01L21/8247
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a flash memory is provided to increase a capacitance of an ONO(Oxide-Nitride-Oxide) thin film by increasing a contact area between a floating gate and a control gate. CONSTITUTION: A field oxide layer is formed on a semiconductor substrate(10). A tunnel oxide layer(20), a floating gate(25), and an ONO layer(30) are laminated on an active region. A control gate(35) is laminated thereon. A photoresist layer pattern is formed by patterning the photoreist layer having a width larger than a width of the floating gate(25). The control gate(35) and the ONO layer(30) are etched by using the photoresist layer pattern as a mask. The ONO layer(30) is wound by the control gate(35).
Patent KR-20010059720-A (KR)
Inventor: CHOI BYEONG IL
IPC: H02J7/00
Filed: 1999-12-30
Abstract: PURPOSE: A charger connectable to a keyboard is provided to input characters to a cellular phone through a PC keyboard by connecting the keyboard to a charger of the cellular phone. CONSTITUTION: A carkit connector part(20) is connected to a carkit of a cellular phone to transmit/receive data. A keyboard connector part(30) is connected to a keyboard of a PC. A battery contact part(40) is connected to a battery of the cellular phone. An AC/DC adapter part(50) is serially connected to the battery contact part(40). A plug(60) is serially connected to the AC/DC adapter part(50). A micom(10) is connected to the carkit connector part(20) to transmit data input to the keyboard connector part(30) to the carkit connector part(20).
Patent KR-20010059913-A (KR)
Inventor: AHN BO YEONG
IPC: G02B6/44
Filed: 1999-12-30
Abstract: PURPOSE: A loose tube type of optical cable having a waterproof property is provided to absorb moisture by filling a swellable power or a swellable yarn in a jelly layer though the moisture is infiltrated in the optical cable. CONSTITUTION: A loose tube type of optical cable has a plurality of tubes formed close in the outer plane of the inner center line of the loose tube. A swellable powder and a swellable yarn(12) are filled inside the loose tube to expand by a desired volume by absorbing the moisture in case that the moisture is infiltrated from an external. Therefore, the loose tube of optical cable has a high waterproof property by absorbing the moisture infiltrated in the optical cable using the swellable power and the swellable yarn filled in a jelly layer of the optical cable.
Patent KR-20010066669-A (KR)
Inventor: CHO CHANG YEON
IPC: F16H59/04
Filed: 1999-12-31
Abstract: PURPOSE: A shift linkage for a vehicle is provided to perform fresh shift by absorbing shock generated in the shift linkage, thereby improving the shift feeling of a driver. CONSTITUTION: A shift linkage for a vehicle includes a control lever forming a connection protrusion on one side to be connected with a transmission by a cable, a control shaft connected to the center of the control lever and rotating with the control lever for transmitting shift to a shift fork assembly, a weight damper(9) mounted on the other side of the control lever for granting rotary inertia in shifting, and a buffing member(10) mounted between the weight damper and the control lever for absorbing shock transmitted from the weight damper to the control lever.
Patent KR-20000012829-A (KR)
Title: Device to inform stolen vehicle of policeman
Inventor: JANG SEOK JIN
IPC: B60R25/102
Filed: 1999-12-28
Abstract: PURPOSE: A device is provided to inform a motor vehicle larceny to a policeman at close position by generating an information signal around the policeman when a motor vehicle is stolen one. CONSTITUTION: The device comprises:a time discrimination unit(20) to receive the electric waves of an electric wave generation device used by a policeman, to discriminate the existence of a policeman according to the field strength of the received electric waves and to output a control signal; and a control unit(30) controlling to verify the signals, to generate signaling sounds, to operate a horn of a motor vehicle or to light on and off a head light when a burglar signal in input to a burglar signal receiving unit(10) and the control signal of the time discrimination unit is output.; Thereby, the policeman near the stolen motor vehicle can be informed with a larceny and he can arrest the larceny more easily.
Patent KR-20000029869-A (KR)
Title: Saturated tricyclic ligand containing metal complexes and olefin polymerization process
Inventor: NICKIAS PETER N
IPC: C08F4/645
Filed: 1997-08-01
Abstract: PURPOSE: Saturated tricyclic ligand containing metal complexes and olefin polymerization process are provided. CONSTITUTION: Bridged, group 4 metal complexes are useful as olefin polymerization catalyst components corresponding to the formula 1: L1ZL2MXmX'n or a dimer, solvated adduct, cheated derivative or mixture thereof, wherein: L1 is a partially saturated tricyclic group, especially octahydrofluorenyl, L2 is a substituted cyclopentadienyl group that is bound to M by means of delocalized pi-electrons, the cyclopentadienyl group being substituted at one and only one of its two distal positions with a bulky ligand group; Z is divalent bridging substituent; X each occurrence is a mono valent, anionic moiety having up to 40 non-hydrogen atoms, optionally, two X groups may be covalently bound together forming a divalent dianionic moiety having both valences bound to M, or, optionally 2 X groups may be covalently bound together to form a neutral, conjugated or non conjugated diene that is bonded to M by means of delocalized pi -electrons (whereupon M is in the +2 oxidation state), or further optionally one or more X and one or more X' groups may be bonded together thereby forming a moiety that is both covalently bound to M and coordinated thereto; m is 1 or 2 and is equal to two less than the formal oxidation state of M, except when 2 X groups together form a neutral conjugated or non-conjugated diene that is pi -bonded to M, in which case m is equal to the formal oxidation state of M; X' is a neutral ligand having up to 20 non-hydrogen atoms, and n is a number from 0 to 3.
Patent KR-20000068469-A (KR)
Title: 조건부 구입제안 관리시스템
IPC: G07F9/02
Filed: 1997-09-04
Abstract: 본 발명은 쌍방의 구매자-드라이븐 교역에 효과를 나타내는 방법 및 장치에 관한 것이다.  본 발명에 의해, 잠재적인 구매자들(400) 또는 판매자들(300)은, 판매자들이 구매자구입제안과 관련하여 편리하게 조사를 하게 하고, 판매자들이 잠재적으로 구매자와 연결해서 구매자의 구입제안에 근거해서 계약을 체결하게 한다.  바람직한 일 실시형태에서, 본 발명의 장치는 잠재적인 구매자들로부터 구속력있는 구입제안들을 수신하는 콘트롤러(200)를 포함한다.  상기 콘트롤러는, 구입제안들이 잠재적인 판매자들이 이용가능하도록 하고, 다음으로, 하나 이상의 판매자들이 주어진 구입제안을 수락하려고 하는지를 결정한다.  본 발명의 방법 및 장치는 음성전화와 같은 종래의 통신시스템 및 인터넷에 적용된다.