baber/WOPTO huggingface dataset:
Patent KR-20020009222-A (KR)
Title: Method for watching automatically link trunk line in msc system
Inventor: KIM SEUNG MIN
IPC: H04M3/32
Filed: 2000-07-25
Abstract: PURPOSE: A trunk line link automatic monitoring method in an exchange is provided to automatically cut off a trunk line with an error so that it may not perform a call processing service operation by periodically testing the overall path of a trunk line link device by using signal equipment. CONSTITUTION: A trunk line link control processor periodically receives an automatic link monitoring signal from a dual port RAM of a trunk line link matching board and outputs a corresponding link trunk line select signal to a dual port RAM of the trunk line link matching board(S1). The trunk line link matching board receives the link trunk line select signal and selects a trunk line of a corresponding link(S2). Signal equipment receives a signal equipment connection control signal from a signal equipment control processor and connects corresponding signal equipment(S3). A time switch receives a time switch connection control signal from a time switch control processor and connects a corresponding time switch(S4). The signal equipment receives a testing signal sound transmission control signal from the signal equipment control processor, performs an internal testing by itself and outputs a testing signal sound to the time switch(S5). The signal equipment compares the testing signal sound performed for the internal testing and the testing signal sound transmitted and received through a connection path between the time switch and the trunk line channels of the trunk line link matching board, and outputs a corresponding signal sound result value to a speech path maintenance block through the signal equipment control processor(S6). The speech path maintenance block determines whether there is an error in the trunk line link(S7). If there is no error in the trunk line link, the speech path maintenance block determines whether the overall trunk lines of the corresponding link has been tested(S8).
Patent KR-20020011266-A (KR)
Title: Electro Static Discharge protection circuit
Inventor: JUN SEONG DO
IPC: H01L27/04
Filed: 2000-08-01
Abstract: PURPOSE: An electrostatic discharge(ESD) protection circuit is provided to prevent electric charges gathering toward an edge of a junction in case of employing a self-aligned silicide layer for the junction. CONSTITUTION: In the ESD protection circuit, a gate electrode(23) is formed in one direction on an active region(21) of a semiconductor substrate. Source/drain impurity regions(24) are formed in the active region(21) from both sides of the gate electrode(23). The self-aligned silicide layer is formed on surfaces of the source/drain regions(24). A plurality of contact areas(25) are formed at regular intervals in the source/drain regions(24). In particular, the ESD protection circuit includes gate electrode extending portions(23a), each of which is extended from the gate electrode(23) to a vicinity of the contact area(25) and thereby isolates the junctions from each other so as to prevent electric charges gathering toward edges of the junction.
Patent KR-20020012876-A (KR)
Title: A temperature measure apparatus for a semiconductor device fabrication installation
Inventor: PARK GYEONG SEO
IPC: H01L21/66
Filed: 2000-08-09
Abstract: PURPOSE: An apparatus for measuring a temperature in a process of fabricating a semiconductor is provided to check a fine temperature variation occurring in a real bake process, by checking the temperature distribution of a bake plate under the same surroundings as a real wafer process. CONSTITUTION: Temperature sensors(112) are built in a plurality of points of a check wafer(110). A micro controller(120) stores the data measured from the temperature sensors, installed on the check wafer. A radio transmission unit transmits the measured data from the micro controller to a main computer in real time, installed on the check wafer.
Patent KR-20020015749-A (KR)
Title: Membrane Formation by dual quenched method
Inventor: HA SEONG YONG
IPC: B01D69/00
Filed: 2000-08-23
Abstract: PURPOSE: Provided is a production process of a gas separation membrane with dual phase separation induction method based which keeps the temperature of a non-solvent bath to be low state so that it promotes the speed of phase separation. CONSTITUTION: In producing the gas separation membrane which is produced by heating high molecular compound at the lower temperature than the boiling point of solvent or additive to 50-70deg.C and then spinning, the production process of the gas separation membrane with dual phase separation induction method based comprises the steps of: (i) preparing 20-40wt% of high molecular substance with selective permeability; (ii) preparing 35-80wt% of solvent of the high molecular substance; and (iii) precipitating 3- or 4-component high molecular compound of additive as non-solvent with less than 100deg.C at boiling point in a non-solvent bath of low temperature with -10-15deg.C/
Patent KR-20010030129-A (KR)
Title: Cooker
Inventor: JUNG JONG MO
IPC: F24C7/08
Filed: 2000-08-25
Abstract: PURPOSE: A microwave oven is provided to indicate various cooking menus and various cooking conditions in a relatively small space. CONSTITUTION: A microwave oven comprises a body divided into a cooking chamber and a machine room; a door; and an operating panel(10). The operating panel contains a supporting plate(11) and a PCB(printed circuit board)(20). The supporting plate has a rotating knob(30) as an operating portion, a ring shaped indicating portion(35) as an upper menu indicating device, an indicating portion(12) as a lower menu indicating device and a memory. An indicator portion(33) is installed around the rotating knob with a mark portion(31) or instead of the mark portion. The ring shaped indicating portion consists of plural icons. The PCB has a liquid crystal screen(40) divided into plural indicating sections(40a,40b,40c) corresponding to the icons and plural LEDs(light emitting diodes)(43a,43b). Further, the PCB has a display liquid crystal screen(60) corresponding to the indicating portion as a timer.
Patent KR-20010039967-A (KR)
Title: Method of controlling a cache memory to increase an access speed to a main memory, and a computer using the method
Inventor: HIROSE YOSHIO
IPC: G06F12/0802
Filed: 2000-09-30
Abstract: PURPOSE: A method for controlling a cache memory is provided to control a cache memory even in a program of which reference locality is not expected. CONSTITUTION: A cache computer is provided with a main memory(5) and a cache memory having a data storing part connected with the main memory(5) and divided into plural cache blocks(#0-#n). Also, the cache computer is provided with a lock flag(L) set in each cache block for selectively setting the cache block as a replacement inhibiting region with the main memory(5) or releasing the setting in response to a supplied instruction, and a controlling part for operating the read/write of data for the main memory(5) without replacing the cache block set as the replacement inhibition region with the main memory(5) by referring to the value of the lock flag(L).
Patent KR-20020027856-A (KR)
Title: Container box
Inventor: KIM DAE YEONG
IPC: F25D23/04
Filed: 2000-10-05
Abstract: PURPOSE: A storage container is provided to achieve an improved sanitation, while utilizing the storage space in a maximum manner. CONSTITUTION: A storage container(1) comprises a container body(10) for accommodating articles and which has an open upper surface; a container cover(20) for opening/closing the open upper surface of the container body; and a handle(30) for lifting the container body. The container body has a plurality of connection surfaces(13) for interconnecting adjacent wall surfaces of the container body, and a plurality of handle coupling portions(15) formed at each of the connection surfaces. The handle has both ends coupled to the handle coupling portion. The handle is shaped as an inverse U, and has stopper portions(31) formed at both ends of the handle. The handle coupling portion has a stopper support portion(16) for catching the stopper portion so as to prevent the handle from being escaped upward. The stopper support portion includes a coupling hole(18) to be coupled with both ends of the handle such that both ends of the handle is movable in a vertical direction, and an fixing groove(17) which is cut from the handle coupling portion toward the coupling hole in such a manner that both ends of the handle are inserted into the coupling hole.
Patent KR-20010000629-A (KR)
Title: Track roller bearing
Inventor: PARK KYUNG HYUN
IPC: F16C19/44
Filed: 2000-10-10
Abstract: PURPOSE: A track roller bearing is provided to prevent a fixed ring from being excessively deeply installed between an inner ring and an outer ring and from easily breaking away from the inner ring, thereby improving the durability of the track roller bearing. CONSTITUTION: A track roller bearing formed with an outer ring(200) and a needle roller(400), an inner ring(100) and a fixed ring(300), wherein the track roller includes a protrusion part(120) formed in the inner ring treated by heat except the both end parts for lodging the bottom of the fixed ring inserted into an outer circumference of the inner ring, and a caulking part(111) formed in the both end part of the inner ring by punching and positioned at a top surface of the frame of the fixed ring for preventing the fixed ring from breaking away from the inner ring.
Patent KR-20010077901-A (KR)
Inventor: CALLAHAN JOHN
IPC: H05K3/38
Filed: 2000-10-20
Abstract: PURPOSE: A chromium coated copper layer for use in manufacturing printed circuit boards is provided, which is accomplished by a vacuum deposition process that does not require an extensive, rigorous pre-cleaning of the copper surface prior to deposition of the chromium. CONSTITUTION: The method of applying a metal onto a copper layer comprises the steps of (i) stabilizing a surface of a copper layer by applying a stabilization layer thereto, wherein the stabilization layer is comprised of zinc oxide, chromium oxide, nickel, nickel oxide or a combination thereof and has a thickness of between about 5Å and about 70Å; and (ii) vapor depositing a metal selected from the group consisting of aluminum, nickel, chromium, copper, iron, indium, zinc, tantalum, tin, vanadium, tungsten, zirconium, molybdenum and alloys thereof onto the stabilized surface of the copper layer, and a sheet material formed thereby.
Patent KR-20020032772-A (KR)
Inventor: KIM JEONG U
IPC: C07K16/02
Filed: 2000-10-27
Abstract: PURPOSE: Specific egg yolk antibody(IgY) against Salmonella is provided, which can be effectively used in the prevention, treatment and diagnosis of Salmonella infection. CONSTITUTION: The specific IgY against Salmonella is prepared by introducing the flagella protein of Salmonella into an animal to induce immunization, and separating antibodies from the serum or egg yolk of the immunized animal, in which the Salmonella is Salmonella enteritidis or Salmonella typhimurium, the animal is a hen. The Salmonella antibody containing egg is obtained from an animal immunized with the flagella protein of Salmonella, in which the Salmonella is Salmonella enteritidis or Salmonella typhimurium, the animal is a hen.
Patent KR-20020033861-A (KR)
Title: Apparatus for controlling the pressure of hopper in the blast furnace
Inventor: JIN MIN SIK
IPC: C21B7/18
Filed: 2000-10-30
Abstract: PURPOSE: An apparatus for controlling top gas pressure in a blast furnace is provided which controls the top gas pressure so that a stable top gas pressure is maintained during charging of raw materials into the blast furnace by increasing a pressure of a hopper in the state that raw materials are supplied into the hopper. CONSTITUTION: In an apparatus for controlling top gas pressure in a blast furnace in which operation of the blast furnace is performed by supplying raw materials from a hopper and charging the raw materials supplied from the hopper into the blast furnace, the apparatus for controlling top gas pressure in the blast furnace comprises a connection means(40) which is connected to the hopper and the blast furnace so that a gas inside the furnace passes through the connection means(40); an open-and-shut means(41) which is installed at the connection means(40) so as to control flowing of the gas inside the furnace passing through the connection means(40); and a control means(23) controlling opening or closing of the open-and-shut means(41) depending on the supplying state of raw materials of the hopper, the charging state of the raw materials from the hopper into the blast furnace and the equalized pressure state between the hopper and the blast furnace.
Patent KR-20020034740-A (KR)
Title: Seat belt for child
Inventor: LEE SEUNG HYEOP
IPC: B60R22/10
Filed: 2000-11-03
Abstract: PURPOSE: An infant seat belt is provided to keep up with safety of child or infant and to maximize space utility in a car without using a child seat by installing a guide of a seat belt on one side of a seat and fixing a tung around a buckle after webbing of the seat belt is passed through the guide of the seat belt. CONSTITUTION: An infant seat belt comprises a retractor, a seat belt webbing(10) pulled from the retractor, a seat belt guide(60) and a guide rail(54) vertically formed on one side of a seat back(52). The seat belt webbing is supported at its one side by the seat belt guide installed on one side of the seat back while passed through the seat belt guide. A seat belt is provided in which a tung is fixed at the other side of the seat back so that the other side of the seat belt webbing being supported. To regulate supporting height of the seat belt webbing, the seat belt guide is regulated in height along the guide rail and then fixed.
Patent KR-20020035272-A (KR)
Title: Stay wire guide device for tail gate of car
Inventor: KIM YONG SU
IPC: B62D33/023
Filed: 2000-11-06
Abstract: PURPOSE: A device for guiding a stay wire of a vehicle tale gate is provided to automatically withdraw the stay wire when the tail gate is opened while inserting the stay wire in the other case by mounting a rotation shaft in a case of a tail part of a cargo loading part, thereby preventing the generation of noise and the damage of both side surfaces of the tail part and the tail gate due to the friction. CONSTITUTION: A device for guiding a stay wire of a vehicle tale gate includes a case(20) detachably coupled with side out panels at both sides of a tail part of a cargo loading part, a rotation shaft(30) rotatably mounted in the case, a spring mounted at a side of the rotation shaft, and a stay wire(13) wound at the other side of the rotation shaft, wherein a stay wire hole(21) is formed at a front part of the case, and a stay wire guide wheel(22) is mounted to the case in the vicinity of the stay wire hole.
Patent KR-20020035926-A (KR)
Title: Wafer conveyance apparatus
Inventor: JUN CHANG SEON
IPC: H01L21/68
Filed: 2000-11-07
Abstract: PURPOSE: An apparatus for transferring a wafer is provided to improve reliability by detecting whether the wafer is broken or fallen so that the wafer additionally inserted into a cleaning bath is not broken or fallen. CONSTITUTION: A driving unit transfers the wafer. A motor(22) drives the driving unit. A current detecting unit(30) detects the current applied from the motor to the driving unit and generates a signal. A control unit(26) stops the operation of the motor in response to the signal applied from the current detecting unit. The control unit stops the motor when the signal applied from the current detecting unit is not greater than a predetermined value.
Patent KR-20020036051-A (KR)
Title: Time switching board using 5×5 matrix
Inventor: RYU JI HYEONG
IPC: H04W88/12
Filed: 2000-11-07
Abstract: PURPOSE: A time switching board using a 5 X 5 matrix is provided to enhance the stability and reliability by designing a time switching board using a 5 X 5 matrix, loading double capacity compared to a time switch of a switching center of a conventional HDPX-300, and performing an operation through an active-standby duplexing. CONSTITUTION: In a capacity, a trunk and a subscriber channels are assigned as 2K, respectively, thus total 4K is assigned. A local data link and a path link are assigned as 2K, respectively, thus total 4K is assigned. 2K channel is assigned to a signal device and a service device. All five-direction data flows including two directions for the trunk and the subscriber, two directions for the local data link, and the signal device are prepared. A 5 X 5 matrix structure is used for switching all data in the five flows, all twenty five speech memories are used, and five control memories are used according to each direction for controlling them.
Patent KR-20020038066-A (KR)
Title: Device for stabilizing of power supply dslam using dual power
Inventor: CHOI MUN HO
IPC: H04M19/00
Filed: 2000-11-16
Abstract: PURPOSE: An apparatus for stabilizing the supply of a DSLAM(Digital Subscriber Loop Access and Multiplexing) power using a duplex power is provided to enhance the reliability of a system by doubly supplying the power and replacing a failed power device without stopping the supply of the power. CONSTITUTION: A power multiple supply unit(100) outputs a duplex power with a uniform level. A power connecting unit(200) receives the duplex power outputted from the power multiple supply unit(100) and outputs the received duplex power. A shelf(300) receives the duplex power from the power connecting unit(200) and supplies a power in which an electric potential difference is high to a system.
Patent KR-20020038088-A (KR)
Title: Licence lamp at rear bumper for vehicle
Inventor: KIM HAN YEONG
IPC: B60Q1/56
Filed: 2000-11-16
Abstract: PURPOSE: Structure for installing a license lamp for a rear bumper is provided to reduce the number of parts when a vehicle is assembled by making a license lamp simply installed on a rear bumper and to reduce the production cost of a vehicle by improving the assembling efficiency. CONSTITUTION: A license connecting hole(11) is formed through a rear bumper(10). A license injection product(20) is inserted to the license connecting hole. A license lamp(30) is installed on the rear bumper by inserting the license injection product to the license connecting hole. Since the license lamp is installed by a simple process, the number of parts is reduced. Therefore, the assembling efficiency of a vehicle is improved, while the production cost is reduced.
Patent KR-20020038211-A (KR)
Title: preparation material with hardenability
Inventor: KIM JONG HO
IPC: C04B28/02
Filed: 2000-11-17
Abstract: PURPOSE: A curable composition comprising white cement, combustible materials(cokes, anthracite, charcoal, etc.) and ceramic powders is provided to repair the damaged part of metals and plastics. The composition has good tensile strength and adhesion compared with conventional cyano acrylate adhesives. CONSTITUTION: The curable composition comprises 30-40vol.% of white cement and 60-70vol.% of sand or 35-45vol.% of white cement, 35-55vol.% of combustible materials selected from cokes, anthracite, charcoal, and a mixture thereof, and 10-20vol.% of ceramic powder, wherein cyano acrylate is optionally added as a thermal hardening agent. The resultant composition is also effective to repair the damaged bumpers and exhausts of cars.
Patent KR-20020041262-A (KR)
Inventor: NOH KYU SANG
IPC: B68G7/00
Filed: 2000-11-27
Abstract: PURPOSE: The stuffing of a pillow having properties of good ventilation, deodorization, and sterilization with maintaining a suitable temperature and a humidity is provided. CONSTITUTION: The stuffing of a pillow comprises a main stuffing body consisting of an inner element having inserting holes and air holes, and stoppers for closing the inserting holes; mixed power fillers consisting of yellow ocher, mugwort, charcoal, salt, resin and, jade and to be inserted through the inserting holes and; a cover in which a material emitting infrared ray is applied.
Patent KR-20020042149-A (KR)
Title: Cosmetic composition containing high molecular compound
Inventor: CHO JIN HUN
IPC: A61K8/90
Filed: 2000-11-30
Abstract: PURPOSE: A cosmetic composition containing 0.01 to 40% by weight of a polyphosphoryl choline glycol acrylate component and derivatives thereof is provided which has an excellent moisture binding capacity and a structure similar to that of phospholipid, thereby maximizing skin moisturization. It also has an increased skin compatibility and skin improving effect. CONSTITUTION: This cosmetic composition is obtained by a synergistic combination of a polyphosphoryl choline glycol acrylate component and a polyphosphoryl choline glycol acrylate n-butyl methacrylate copolymer as derivatives thereof in a ratio by weight of from about 1:0.5 to about 1:3. The composition contains 0.01 to 40% by weight of a polyphosphoryl choline glycol acrylate component and a polyphosphoryl choline glycol acrylate n-butyl methacrylate copolymer as derivatives thereof or a mixture thereof.
Patent KR-20010062379-A (KR)
Inventor: CHEN HUNG
IPC: H01L21/306
Filed: 2000-12-13
Abstract: PURPOSE: An apparatus and a method for controlled delivery of slurry to a region of a polishing device are provided to improve the distribution of slurry over the surface of a polishing pad, and to improve uniformity and planarity of the polishing process. CONSTITUTION: The apparatus includes three polishing stations(32) and a loading station(34). Four polishing heads(36) are rotatably mounted to a polishing head displacement mechanism(37) disposed above the polishing stations(32) and the loading station(34). A front-end substrate transfer region(38) is disposed adjacent to the apparatus and is considered a part of the apparatus, though the transfer region(38) may be a separate component. A substrate inspection station(40) is disposed in the substrate transfer region(38) to enable pre and/or post process inspection of substrates introduced into the system(30).
Patent KR-20020046613-A (KR)
Title: Method for Underground constrution outside waterproofing in limited space
Inventor: HONG HO YONG
IPC: E02D31/02
Filed: 2000-12-15
Abstract: PURPOSE: An outer waterproofing method for underground structure having small working space is provided for accomplishing outer waterproofing of an underground concrete structure having a small working space. CONSTITUTION: The outer waterproofing method for underground structure having small working space comprises a step for fixing a base layer on the outer wall of an underground structure using fixing materials to prevent breaking down of surrounding earth and sand, wherein the fixing materials can be a soil protection panel or a cement slurry wall; a step for forming a waterproofing layer by injecting a waterproofing liquid on the base layer at 100-500 psi and; a step for forming an adhesive layer by applying adhesive paint on the waterproofing layer. Consequently, outer waterproofing of an underground concrete structure having small working space is accomplished conveniently and economically.