baber/WOPTO huggingface dataset:
Patent KR-20010108860-A (KR)
Inventor: CHO A RA
Filed: 2000-05-31
Abstract: 본 발명은 신규한 내열성 리파제 유전자에 관한 것이다. 본 발명에서는 고도 호열성 미생물인 바실러스 써모레오보란스( Bacillus thermoleovorans ) ID-1(KFCC-11157) 균주에서 내열성을 갖는 ID-1 리파제 유전자를 클로닝하고 염기서열을 밝혔으며, ID-1 리파제 발현을 위한 형질전환 대장균 JM109/pET-preLIP+pGP1-2(KFCC-11172)을 제조하였다.
Patent KR-20010110565-A (KR)
Inventor: LEE YEONG GYEONG
Filed: 2000-06-07
Abstract: 본 발명은 무선인식태그를 내장한 신발과, 신발에 내장된 태그를 인식하여 신발의 재고관리, 생산관리, 도난방지 등에 적용하기 위한 신발관리장치에 관한 것이다.  본 발명은 자동화시스템에 의한 생산공정에서 실시간으로 생산되고 있는 신발로부터 태그를 인식하고, 이렇게 인식된 태그를 실시간으로 관리장치에 전송하므로서, 신발에 대한 데이터 취득이 간편하고 실시간적으로 이루어지므로서 생산관리를 효율적으로 수행할 수 있다.
Patent KR-20020004463-A (KR)
Title: The damping structure for a chest-type refrigerator
Inventor: JUNG GWAN SIK
IPC: F25D23/02
Filed: 2000-07-05
Abstract: PURPOSE: Door damping structure of an ice box is provided to prevent damage of ice box structure or injury of a user by inhibiting a door from being suddenly opened/closed by the weight of the door itself. CONSTITUTION: A damper(13) is mounted on a hinge part for connecting a door with an ice box body. The damper is used to inhibit the door from being opened/closed suddenly. The damper consists of an air bag(14) inserted into a grooved part(12b), and a compressor contacted with the inside of the door to transfer compressive force to the air bag. The air bag has a corrugated part on the outer circumference to be compressed, expanded or restored by elasticity in material. The air bag is preferably made by rubber or elastic material. The compressor includes a lower plate(15b) closely adhered to the upper part of the air bag, and a protrusion(15a) protruded from the lower plate and contacted with the inside of the door. When a user closes the door, the compressor is pushed and the air bag is compressed. Air in the air bag is discharged slowly. Thereby, the door is not closed suddenly.
Patent KR-20020007925-A (KR)
Title: A control system of a speedgun for a criminal congition
Inventor: KIM SEUNG HO
IPC: G08G1/052
Filed: 2000-07-19
Abstract: PURPOSE: A speed gun managing system is provided to enable recorded data associated with speed violation to be transferred wirelessly from a speed gun. CONSTITUTION: A key input part(12) receives an overspeed judgement mode, a number plate inquiry mode, and a criminal recognition mode via a selective key signal. A control part(10) switches a mode in response to a key signal from the key input part(12) and processes reference speed setting, taken face recognition, and number plate image signals to transmit the processed signals wirelessly. A camera device(13) is driven according to a drive signal of the control part and takes a picture of a face or a number plate of a vehicle. A communication part(16) wirelessly outputs an image signal taken through the camera device in response to a control output signal of the control part. A communication part(21) wirelessly receives data from the communication part(16), and a central processing unit(20) is connected with a vehicle database(22) and a person's name database(23). A call center(24) receives a criminal confirmation signal from the central processing unit(20).
Patent KR-20020008250-A (KR)
Title: Enhanced Category 5 class modular jack by using PCB pattern
Inventor: RHEE JOONG GEUN
IPC: H01R12/00
Filed: 2000-07-20
Abstract: PURPOSE: An enhanced category 5-class modular jack using a PCB pattern is provided, which offsets a portion of a signal, interfered at a modular plug, by field offset effect in a PCB being inserted into the modular jack so as to prevent signal distortion through impedance matching of the input/output parts and entire part of the modular jack. CONSTITUTION: A system includes a modular plug(30) to which a LAN cable is connected, a wall consent(31), and a modular jack(32), that is a female connector, connected to the modular plug. An enhanced category 5-class modular jack using a PCB pattern satisfies enhanced category 5-class standard and supports near-end-crosstalk up to 43dB at the end of a region near to network hardware in the band of 100MHz to enable high-speed data transmission. The enhanced category 5-class modular jack includes a PCB(33) inserted into the lower part of the body of the modular jack.
Patent KR-20010050078-A (KR)
Title: Spray nozzle fluid regulator and restrictor combination
Inventor: SHERMAN RICHARD M
IPC: B05B9/04
Filed: 2000-08-14
Abstract: PURPOSE: Spray nozzle fluid regulator and restrictor combination is Provided, which enables the pressure regulator portion to control the fluid pressure and the fluid regulator portion to control the flow rate such that fluid restrictor portion increases the overall responsiveness of the pressure regulator portion. CONSTITUTION: The spray nozzle fluid regulator and restrictor combination(32) for controlling fluid supplied to a spray nozzle used in a fluid supply system includes a pressure regulator portion(59) and a fluid restrictor portion(63). The fluid restrictor portion(63) controls the flow rate of the fluid supplied to the spray nozzle. The pressure regulator portion(59) and the fluid restrictor portion(63) are formed as a single assembly with the fluid restrictor portion(63) being positioned substantially adjacent to the pressure regulator portion(59).
Patent KR-20020014222-A (KR)
Title: Device for guiding the wire of scissor bucket
Inventor: CHO U YEON
IPC: B65G67/60
Filed: 2000-08-17
Abstract: PURPOSE: A device for inducing a wire in a rotary scissors bucket is provided to rotate a bucket by forming a traverse as double, to improve efficiency of bucket collection and to prevent an accident. CONSTITUTION: A device for inducing a wire in a rotary scissors bucket comprises a pair of hold wires(1) supporting a front unit of an unloader; a bucket wire(2) passing a through hole(P); a main traverse(7) combined to a connecting supporter(9) with a bolt; an auxiliary traverse(8) mounted on a lower portion of the main traverse; a fixing support(10) formed on the auxiliary traverse; a rotation inducing bracket(12) fixed on a lower portion of the main traverse; wire rotating inducing sheaves(13,13a) inducing rotation of the bucket wire by being mounted on a side of the rotation inducing bracket; wire guide rollers(4,4a) preventing wear of the bucket wire by being rotationally mounted on an inlet hole of the through hole; and wire guide sheaves(15,15a) preventing the bucket wire form bending by being rotationally combined to a side portion of the wire guide roller.
Patent KR-20020015739-A (KR)
Title: Stern tube sealing apparatus
Inventor: TAKAYASU MINORU
IPC: F16J15/32
Filed: 2000-08-23
Abstract: PURPOSE: Stern tubes seal device is provided to prevent wear by cooling the contact surface of a primary sealing and simultaneously lubricating, to simplify the sealing device, and to reduce the cost. CONSTITUTION: A stern-annular space(4) is formed according to plural sealing having sliding contact with a liner(11) of a propeller shaft(10) and divided according to a primary sealing(1) and a secondary sealing(2). A piping(7), communicating with a liquid storage tank(6) disposed so that the liquid pressure inside the stern-annular space may be lower than draft pressure of the center hole of the shaft, is installed at the stern-annular space. A discharge device(16) forcibly discharging liquid of the stern-annular space outboard in rotating of the shaft is installed on a slide contact surface of the primary sealing and the liner. Therefore, the contact surface of the primary sealing is cooled and lubricated at the same time, and abnormal wear and degradation of the slide contact surface are prevented. Moreover, incoming of foreign material or seawater is prevented.
Patent KR-20020017839-A (KR)
Title: A method for forming a metal line of a semiconductor device
Inventor: KIM SU JIN
IPC: H01L21/28
Filed: 2000-08-31
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to reduce contact resistance and to prevent a void, by maintaining a wafer heating block at a temperature not lower than a melting point of aluminium and by filling a recessed contact hole with an aluminium thin film. CONSTITUTION: A wafer(100) is mounted on a wafer supporting and heating block(110). An aluminium target formed on the wafer is used to perform the first sputtering deposition process regarding the wafer. The wafer supporting and heating block is erected to be vertical to the target, and is firstly rotated to flow the deposited aluminium thin film(200) to a portion where the tungsten is recessed. The wafer supporting and heating block is returned to its initial position, and the second sputtering deposition process is performed. The second rotation is performed in the same way as the first rotation. The sputtering deposition process and the rotation process are repeatedly performed to fill the recessed portion of the tungsten.
Patent KR-20020019719-A (KR)
Title: Rf connector having a radial support bead
Inventor: KIM YONG SU
IPC: H01R13/646
Filed: 2000-09-06
Abstract: PURPOSE: An RF connector including a radial support bead is provided to reliably maintain the center between outer and inner conductors of the connector by setting a support having a shape capable of being easily formed by mass production between the outer and inner conductors. CONSTITUTION: An RF connector includes a connector body(40), an outer conductor(41), an inner conductor(42), and an air insulating layer(43). The connector body has a joint member at its one side. The outer conductor is set at the other side of the connector body to be fitted in a housing of an external device. The inner conductor is protruded from the inside of the outer conductor to the outside of the outer conductor, and connected with the external device to serve as a main line for transmitting signals. The air insulating layer is filled between the external and internal conductors to give characteristic impedance. The RF connector further includes a radial support bead(100). The support bead has a cylindrical body, and a plurality of support members that are extended from the outer surface of the cylindrical body and formed radially. The support bead maintain the center between the external and internal conductors.
Patent KR-20010096478-A (KR)
Inventor: HARA YOSUKE
IPC: C01G1/02
Filed: 2000-09-19
Abstract: PURPOSE: A method for preparing a metal oxide film on a substrate by using the metal oxide oligomer and the organic solvent is provided. CONSTITUTION: The method for preparing a metal oxide film using a sol-gel method includes the steps of forming a solution containing a complex including a metal oxide oligomer and an organic solvent; depositing the solution on a substrate; removing at least part of the organic solvent from the solution on the substrate; and thermally treating the substrate for converting the metal oxide oligomer into the corresponding metal oxide film. In this method, since at least part of the solvent in the oligomer-solvent complex is removed before converting the metal oxide oligomer into the metal oxide film by the thermal treatment, the mutual diffusion between the substrate metal and in the metal oxide oligomer is prevented to provide a crack-free homogeneous metal oxide film on the substrate.
Patent KR-20020026630-A (KR)
Title: A business information management method and therein system using of enterprise resource planning, groupware and video conference
Inventor: KIM IN HAN
IPC: G06Q99/00
Filed: 2000-10-02
Abstract: PURPOSE: A method and a system for the information management of a company using the ERP(Enterprise Resource Planning), a groupware and a video conference are provided to make a company take the company information management service through the integrated company information management system of ASP(Application Service Provider) via the Internet and intranet without constructing a separate system. CONSTITUTION: The manager provides a database server(101) necessary for the sequential company activity such as sales, purchasing, accounting, top manager information and so on, a groupware server(101) managing an e-mail, an electronic bulletin board, an electronic signature, optical document filing, group scheduling, facsimile management and so on, a video conference server(101) directly executing a group work with a remote worker through a network to a customer(102), an accountant(103), a purchasing company(104), a supplier company(105) and a supplier(106) under a security and authentication system. The service is provided by linking with the servers, and partially integrated and selectively provided.
Patent KR-20010067317-A (KR)
Inventor: AGRAWAL RAKESH
IPC: F25J1/02
Filed: 2000-10-11
Abstract: PURPOSE: Gas liquefaction process with partial condensation of mixed refrigerant at intermediate temperatures is provided, which enables the rise of liquefaction efficiency. CONSTITUTION: Method of producing liquefied natural gas (LNG) whereby refrigeration for cooling and liquefaction is provided by a mixed refrigerant system precooled by another refrigeration system. At least one liquid stream is derived from the partial condensation and separation of the mixed refrigerant at a temperature higher than the lowest temperature provided by the precooling system when the mixed refrigerant is condensed at a final highest pressure. When the mixed refrigerant is condensed at a pressure lower than the final highest pressure, condensation is effected at a temperatures equal to higher than the lowest temperature provided by the precooling system. The mixed refrigerant liquid is used to provide refrigeration at a temperature lower than that provided by the precooling system.
Patent KR-20020029847-A (KR)
Title: Surface Mounting Technology
Inventor: KIM HAK JEON
IPC: H05K3/34
Filed: 2000-10-14
Abstract: PURPOSE: A surface mounting method for printed circuit board is provided to achieve an improved productivity and obtain an environment-friendly PCB by using a flux rather than a solder paste. CONSTITUTION: A surface mounting method comprises a first step of plating a solder(Sn and Pb) having a thickness of 0.01 to 0.15mm onto a printed circuit board; a second step of printing a flux rather than a solder paste onto the printed circuit board; a third step of mounting surface mounting device parts; a fourth step of heating and soldering by using a reflow soldering equipment; and a fifth step of checking and inspecting the parts mounting state by using an in circuit test and inspection equipment.
Patent KR-20020030437-A (KR)
Title: Movable auxiliary storage using a semiconductor memory
Inventor: SHIM JEONG CHEOL
IPC: G06F15/00
Filed: 2000-10-17
Abstract: PURPOSE: A mobile semiconductor subsidiary memory device is provided to transceive data without a mechanical contact with a main body, to use regardless of kinds of main body and to have a secret protection function of storing contents. CONSTITUTION: The device comprises an IR(InfraRed) transceiving module(101) mutually transceiving a wireless signal with a wireless transceiver(99) of main body(98), a controller(102) processing and storing the information received from the IR transceiving module and transmitting the stored information to the corresponding main body, a first memory(103) storing the received data file and data relating information according to a control command of controller, and a second memory(104) storing the received user password and encoded key according to a control command of controller. The controller has functions of encoding the data transmitted from the main body, decoding the stored data, and storing the user password.
Patent KR-20020030991-A (KR)
Title: Catalytic Non-woven Fabric Filters used for a Temperature Range of 150∼250℃ and Methods for Applying Catalysts to Non-woven Fabric
Inventor: CHOI HO GYEONG
IPC: B01D39/16
Filed: 2000-10-20
Abstract: PURPOSE: A catalytic non-woven fabric filter used for middle and low temperature ranges and method for applying catalyst to non-woven fabric are provided. CONSTITUTION: On the surface of nonwoven fabric that is made of polytetrafluoroethylene(PTFE), meta-aramid fiber, or polyimide fiber, a catalyst slurry that displays optimal catalytic capacity to emission gases of which temperature range is between 150 and 250°C is wash-coated. Then, a membrane is coated onto the catalyst layer to simultaneously remove nitric acid and particulate air pollutants as well.
Patent KR-20020031540-A (KR)
Title: Device for measuring oil consumption in the endurance test of engine
Inventor: KIM SEUNG U
IPC: G01F9/00
Filed: 2000-10-20
Abstract: PURPOSE: An apparatus is provided to easily perform an initial setting of oil consumption measuring apparatus, while obtaining an accurate value of measurement through the correct setting. CONSTITUTION: A transparent pipe(18) is installed to interconnect a lower end of an oil pan(12) and an engine internal pressure transfer hose(14). A height adjusting unit(30) is installed onto an oil supply tank(26) in such a manner that the oil supply tank has an adjustable height. The height adjusting unit includes a support plate(32) fixed to an oil supply unit body(20a) on the oil supply tank; a height adjusting bolt(34) penetrating through the support plate, and which has a lower end fixed to the upper end of the oil supply tank; and a nut(36) coupled to the height adjusting bolt at the upper surface of the support plate. A back flow preventing check valve(19) is installed to a first oil supply hose(16) interconnecting the lower end of the oil supply tank and the lower end of the oil pan.
Patent KR-20020032235-A (KR)
Title: Wiper blade having a protecting cover
Inventor: SHIN YEONG CHEOL
IPC: B60S1/40
Filed: 2000-10-26
Abstract: PURPOSE: A wiper blade protector is provided to lengthen the life span of a wiper and to protect the surface of a windshield by covering a wiper blade when not in use and avoiding the sticking of the wiper onto the surface of the windshield. CONSTITUTION: A wiper blade protector comprises a protecting cover(18) to cover a wiper blade(10), an operating rod(16) having one end fixed on a wiper frame(12) and other end fixed on one end of the protecting cover to open and close the protecting cover, an opening and closing unit to open and close the cover by pushing the wiper frame via a multifunctional switch(30), a motor(28) to drive a motor shaft(26) depending on the operation of the switch, a pinion(24) fixed on one end of the motor shaft, and a rack(22) to open the cover by pressurizing the wiper frame while moving forward by the pinion. When a wiper is not in use, the wiper blade is inserted to the cover. Therefore, the wiper blade is protected.
Patent KR-20020034704-A (KR)
Title: CHANNEL MANAGEMENT METHOD OF VoIP SYSTEM
Inventor: LEE JUN SEO
IPC: H04L12/66
Filed: 2000-11-03
Abstract: PURPOSE: A method for managing a channel in a VoIP(Voice over Internet Protocol) system is provided to prevent channel blocking phenomenon by network fail. CONSTITUTION: If a setup request message is received from an end user(200), a gateway requests a ping test to an object IP address on a network of a current assignment channel(202). The gateway judges whether a response is received within one second from a destination corresponding to the object IP address(204). If the response is not received, the gateway reattempts the ping test request on the network(206). The gateway judges whether the response is received within two seconds from the destination corresponding to the object IP address(208). If the response is not received, the gateway reattempts the ping test request on the network(210). The gateway judges whether the response is received within three seconds from the destination corresponding to the object IP address(212). If the response is not received, the gateway releases the corresponding channel(214) and transmits a message so that a PSTN(Public Switched Telephone Network) releases the corresponding channel.
Patent KR-20010025225-A (KR)
Title: Vertical stress pad for UTP cable
Inventor: RYU WANG SU
IPC: H02G15/007
Filed: 2000-11-04
Abstract: PURPOSE: A vertical stress pad of an UTP cable is provided to escape the vertical cable stress generated when the cable is supported by a fixing tap by attaching a pad of a high strength to the coating and fixing a ring to a fixing bolt. CONSTITUTION: A strong binder is coated on a bonding portion(21), and the bonding portion is attached to a cable coating installed in a vertical tube passage. A ring portion(22) is divided to two portions and is knotted. If the ring portion(22) is supported in a fixing bolt, the tensile force is not applied to the upper end of the bonding portion(21) of the cable. The fixing tab is loosened to act as a guide of the cable. A bonding pad is attached to a long distance vertical tube passage section. The knot(23) is tied to the fixing bolt by using a connecting line(25).
Patent KR-20020036067-A (KR)
Inventor: KIM KYUNG HWAN
IPC: A45D29/02
Filed: 2000-11-07
Abstract: PURPOSE: A pair of nail clippers is provided to conveniently collect cut nails and toenails while preventing the scattering of the nails and toenails during cutting them, and to improve the convenience of carrying thereof. CONSTITUTION: A body(300) of the nail clippers consists of a lower plate(200) having a lower cutting blade(220), an upper plate(100) having an upper cutting blade(120). An opening part for receiving the plates with their blades are exposed. The inside rear surface of the body is screwed to the rear surface of the lower plate, a support is extended from both side surfaces of the opening part, and the support is also connected with a push plate(400) having a support point(420) on the top surface of the upper plate. According to the pressure condition of the push plate, the one side and the bottom of the body are able to be extended to form a cut nails collecting space(340) with the lower plate.
Patent KR-20010060349-A (KR)
Inventor: TOMITA KAZUO
IPC: H01L21/762
Filed: 2000-11-18
Abstract: PURPOSE: To obtain a semiconductor device employing a trench type oxide film 13 for isolation of a semiconductor substrate 12 in which surface planarity is enhanced by enhancing uniformity of polishing speed at the time of polishing an isolation oxide film 13a by a CMP method. CONSTITUTION: Two kinds of large and small dummy patterns 11 serving as a dummy active region is provided in an isolation region 10 wherein a large dummy pattern 11b is located at a position remote from a main pattern 9 and a small dummy pattern 11a is arranged regularly in a gap on the periphery of the main pattern 9.
Patent KR-20020039021-A (KR)
Title: Method for isolating between semiconductor devices
Inventor: KIM SEUNG JUN
IPC: H01L21/76
Filed: 2000-11-20
Abstract: PURPOSE: A method for isolating a semiconductor device is provided to simplify a fabricating process and to effectively prevent a kink effect and a fringe effect, by implanting oxygen ions into an isolation region of a silicon wafer and by forming an oxide layer through a heat treatment process. CONSTITUTION: A mask pattern(12) is formed only on the isolation region of the silicon wafer(11). Oxygen ions(13) are implanted into the silicon wafer by using the mask pattern as an ion implantation mask. A heat treatment process is performed regarding the silicon wafer where the oxygen ions are implanted into the isolation region.
Patent KR-20020040083-A (KR)
Title: Work holder rail preventing a leadframe jamming for manufacturing equipment of semiconductor package
Inventor: CHOI EON CHEOL
IPC: H01L21/50
Filed: 2000-11-23
Abstract: PURPOSE: A work holder rail is provided to increase an efficiency by improving a structure and an operating method of a position fixing bearing of a lead frame. CONSTITUTION: A position fixing bearing(100) of a lead frame comprises a bearing shaft(104), and a groove width controller(106) freely moving left and right on the bearing shaft(104) so as to change the width of the groove fixed with a chip pad of the lead frame. The groove width controller(106) further includes a fixing screw(108). At this point, the groove width controller(106) is fixed on the bearing shaft(104) by the fixing screw(108) in the width of the groove controlled state. In order to strengthen a frictional force with the lead frame, a substance, such as synthetic resins and a rubber is coated on the groove width controller(106).