baber/WOPTO huggingface dataset:
Patent KR-20040055331-A (KR)
Title: Device for cleaning nozzle in pickling line
Inventor: LIM SEON TAE
IPC: C23G3/02
Filed: 2002-12-20
Abstract: PURPOSE: An apparatus for preventing clogging of injection nozzles of rinse tank in annealing pickling line is provided to easily remove the salt crystal from the injection pipe and the nozzles if injection pipe and nozzles are clogged by salt crystal as a very small amount of salt solution mixed in the rinse tank is crystallized. CONSTITUTION: The apparatus comprises a cleaning water injection pipe(10) installed at the rinse tank of the annealing pickling line; a female socket(20) installed at a front end of the injection pipe; a cover(21) mounted on the female socket to open and close the injection pipe; an air pipe(22) slidingly penetrated into center of the cover so that the air pipe is longitudinally laid down at an inner side of the injection pipe; air nozzles(23) installed along the air pipe correspondingly to injection nozzles(11) of the injection pipe; and an air hose(24) connected to an outer front end of the air pipe to supply air to the air pipe, wherein salt crystal is removed by injecting air onto the nozzles installed on the injection pipe, wherein the apparatus further comprises a removal part comprising driving cylinder(30), connection member(31), removing plate(32), collection box(33) and operating cylinder(34) to remove foreign materials such as salt crystal stuck to an inner side of the injection pipe.
Patent KR-20040056773-A (KR)
Title: Method of electric forming keypad
Inventor: JU DONG GEUN
IPC: H01H11/00
Filed: 2002-12-24
Abstract: PURPOSE: An electro-forming metal keypad and a fabricating method thereof are provided to enhance durability of a keypad by using a metal key cap obtained from an electro-forming process. CONSTITUTION: An engraving plate and a hologram plate are obtained. An electro-forming deposition plate is obtained by using the engraving plate as a model. A mater plate(6) is obtained by using the electro-forming deposition plate. An electro-forming metal key cap plate is produced by using the master plate. A resin layer is formed in the inside of the electro-forming metal key cap plate. A silicon molding process is performed in the inside of the electro-forming metal key cap plate. A number, a character, and a picture are carved on a top part of the key cap. A blanking process for an electro-forming metal keypad is performed.
Patent KR-20040058371-A (KR)
Title: Service method and apparatus of background sound in telephone conversation
Inventor: BAEK SU HUI
IPC: H04W76/02
Filed: 2002-12-26
Abstract: PURPOSE: A method for servicing a call background broadcasting program and a device therefor are provided to enable an intelligent network SCP to direct a speech path to be connected between an originator and a receiver, in order to expand the speech path, and to deliver a call background broadcasting program, so that the originator and the receiver can listen to the same broadcasting program. CONSTITUTION: An originator inputs a 'special access number' and a 'receiving telephone number'(S21). Other provider transmits a call to an SSP(S22). The SSP considers the call as the call using a 'background broadcasting supply service', and transmits a call processing request to an intelligent network SCP(S23). The SCP enables the SSP to attempt the call with the 'receiving telephone number' inputted by the originator(S24). The SSP reports the SCP that a signal is received, and waits for a next instruction of the SCP(S25). The SCP directs the SSP to connect a speech path between a peripheral device and the SSP(S26). The SSP connects the speech path(S27). A broadcasting program is delivered both originator and receiver(S28).
Patent KR-20040058387-A (KR)
Title: Device for dimensioning link capacity for differentiated service based on multi-protocol label switching
Inventor: JUNG YEON HWA
IPC: H04L12/28
Filed: 2002-12-26
Abstract: PURPOSE: A device of designing a network link capacity for supplying an MPLS(Multi Protocol Label Switching)-based differentiated service is provided to calculate a bandwidth by dividing or adding SLA(Service Level Agreement) information according to classes of a differentiated service, thereby guaranteeing quality of a desired class for a service user. CONSTITUTION: An SLA DB(130) stores SLA information of an MPLS-based differentiated service subscriber, and stores SLA information of each node. An observing/operating DB(140) stores network topology information and link subscriber distributed rates of each node. A controller(150) distributes the SLA information of the subscriber by the link subscriber distributed rates, generates the SLA information of each node, and transmits parameters for calculating link bandwidths of classes of a differentiated service. Class bandwidth calculators(170) calculate the class bandwidths, respectively. Class parameter input units(160) input the parameters, and transmit the parameters to the calculators(170). A total link capacity calculator(180) integrates the bandwidths, and calculates total link capacities.
Patent KR-20040058913-A (KR)
Inventor: LEE DONG WON
IPC: F04D17/00
Filed: 2002-12-27
Abstract: PURPOSE: A blower unit is provided to reduce noise by preventing air from flowing backward when a blower fan rotates. CONSTITUTION: A blower unit(20) includes a case(23) consisting of an upper case(21) and a lower case(22) combined with the upper case, an intake port(28) sucking air, and a discharge port(29) discharging air. A blower fan(24) is installed inside the case. The blower fan includes many blades(24a) attached to the outer circumference. The blower fan sucks air axially and discharges air circumferentially. A lower end portion(24b) of the blower fan is placed on the horizontal surface of a bottom face(22a) of the case.
Patent KR-20020021672-A (KR)
IPC: F16J15/34
Filed: 2000-07-21
Abstract: 2개의 홀더 절반부에 두 개의 밀봉 표면 세그먼트를 포함하는 분할 밀봉 부품 및 그 조립 및 설치 방법에 관한 것이다.  각각의 밀봉 표면은 주 밀봉 표면과 각각의 주 밀봉 표면으로부터 축방향으로 연장되는 섹션을 갖는다.  홀더 절반부는 원형 밀봉 표면을 단단히 유지하기 위해 함께 결합되도록 적용된다.  홀더는 샤프트에 장착되도록 구성되며 배치된다.
Patent KR-20020077677-A (KR)
IPC: H01L21/304
Filed: 2001-01-12
Abstract: 반도체 웨이퍼의 폴리싱 시스템 및 방법은 반도체 웨이퍼(W)에 대해 다수의 부분 중복 위치로 이동가능한 회전가능한 폴리싱 패드(36)를 포함한다. 웨이퍼에 인접하게 또한 동평면에 위치하는 패드 드레싱 장치(16)는 웨이퍼와 접촉하지 않는 폴리싱 패드(36)의 일부와 내부 패드 조건설정을 제공한다. 이 방법은 웨이퍼에 대해 폴리싱 패드(36)를 반경방향으로 이동시키는 단계를 포함한다.
Patent KR-20030028451-A (KR)
Title: Electronically switching latching micro-magnetic relay and method of operating same
IPC: B81B3/00
Filed: 2001-01-26
Abstract: According to various embodiments of the invention, a relay is suitably formed to exhibit an open state and a closed state. The relay is operated by providing a cantilever sensitive to magnetic fields such that the cantilever exhibits a first state corresponding to the open state of the relay and a second state corresponding to the closed state of the relay. A first magnetic field may be provided to induce a magnetic torque in the cantilever, and the cantilever may be switched between the first state and the second state with a second magnetic field that may be generated by, for example, a conductor formed on a substrate with the relay.
Patent KR-20030022817-A (KR)
IPC: G11B20/00
Filed: 2002-04-08
Abstract: 스크리닝 알고리즘을 공격하기 위한 장치와 방법이 제공된다.  다운로드될 콘텐트가 식별된다.  식별된 콘텐트는 적어도 2개의 섹션들로 분할된다.  여기서, 적어도 2개의 섹션들 각각은 스크리닝 알고리즘에 의해 할당된 임계 지속기간 값보다 작은 지속기간을 가지며, 분할된 콘텐트는 스크리닝 알고리즘의 적용을 받는다.  일단 콘텐트가 성공적으로 다운로드되면, 다운로드된 콘텐트의 원형은 섹션들을 재결합함으로써 복구될 수 있다.
Patent KR-20040064159-A (KR)
Inventor: JANG SUNG WOONG
Filed: 2003-01-09
Abstract: PURPOSE: A system and a method for relaying the construction bidding ordered through the online are provided to complete the bidding in the shortest time by simplifying a procedure enabling a construction client to select a successful bidder without the interference of the third person, and prevent the reckless bidding notice and the overheated competition by setting up a constant condition. CONSTITUTION: A construction expense calculator(211) operates a bidding estimate of an enterprise member(300). A timer(212) measures the time for the bidding notice, the bidding, and a successful bid. A theme connection controller(213) registers/reads the information from an information storage(220) by discriminating the enterprise member and the construction client(100). A bidding confirming tool(214) confirms the successful bidder from the information storage and reads a mail address if a successful bidder selection signal is transmitted from the construction client. A bidding result transmitter(215) transmits a bidding result to the enterprise member through a mail by reading the mail information of the successful bidder from the information storage.
Patent KR-20040066442-A (KR)
Inventor: KANG SU YEON
IPC: H04W4/24
Filed: 2003-01-18
Abstract: PURPOSE: A method for displaying a call charge of a mobile terminal is provided to confirm a call charge by a domestic monetary unit or designated monetary unit in the case of a receiving roaming service. CONSTITUTION: It is judged whether communication proceeded by a mobile terminal is terminated(S100). If so, the mobile terminal receives MCC(Mobile Country Code) and charging information by a monetary unit of the corresponding country from connected mobile switching stations(S110). The mobile terminal compares the received MCC with information of an SIM(Subscriber Identify Module) embedded in the mobile terminal for judging a roaming service area(S120). In the case of the roaming service area, the mobile terminal downloads exchanging rate information from the second mobile switching station, and converts the charging information into the designated monetary unit(S130,S140). The converted charging information is displayed in the designated monetary unit(S150). In the case of a home service area, the mobile terminal displays charging information received from a mobile switching station on a corresponding display part(S160).
Patent KR-20030063199-A (KR)
Title: 패턴검사장치
IPC: H01L23/544
Filed: 2003-01-18
Abstract: 패턴검사장치는 기준패턴데이터를 발생하며 패턴검사의 정밀도에 따라 마스크영역에 제1부영역 또는 제2부영역을 설정하는 기준데이터발생기(13)를 구비한다. 문턱선택부(18)는 제1문턱 또는 제2문턱을 제1부영역 또는 제2부영역에 존재하는 검사위치에 따라 선택하며, 그에 따라 판정부(16)는 제1 또는 제2문턱을 사용하여 이것을 검사패턴데이터 및 기준패턴데이터 간의 차이데이터와 비교하면서 마스크영역에서의 결함의 존재유무를 판정한다.
Patent KR-20040066508-A (KR)
Inventor: CHO MIN SU
IPC: A61L2/02
Filed: 2003-01-20
Abstract: PURPOSE: A vacuum sterilizer is provided to maximize the sterilization effect by pressurizing a vacuum container by use of a vacuum pump to form vacuum to control the propagation of a microorganism and to proceed with ultraviolet rays sterilization by use of an ultraviolet ray lamp, at a low temperature without any change of the tableware or food. CONSTITUTION: The vacuum sterilizer comprises a storage space including a storage portion(2) and a door portion(1) mounted to the storage portion(2) by a hinge structure(10), the storage space being pressurized by a vacuum pump(4) and a vacuum piper portion to make a food storage portion vacuous to sterilize a tableware(8). A water prevention portion(3) prevents water from being absorbed into the vacuum pump(4).
Patent KR-20040066635-A (KR)
Inventor: LEE SU YEONG
IPC: A61L15/00
Filed: 2003-01-20
Abstract: PURPOSE: A deodorizing film for a disposable diaper is provided to eliminate an offensive odor occurring by the used diaper as well as to give an aromatic effect, with no need of the change of facility and process in production line. CONSTITUTION: The deodorizing film for a disposable diaper is prepared by applying at least one coating agent selected from a fragrance coating agent(10) and a deodorant coating agent(20) on a plastic film(100). The fragrance coating agent is prepared by incorporating a microcapsulated or uncapsulated fragrance into a water- or a fat-soluble coating solution. The deodorant coating agent is prepared by incorporating a deodorant into a water- or a fat-soluble coating solution. The plastic film(100) is one selected from the group consisting of an air-permeable film, an air-impermeable film, an apertured film, a water-proofing film, a water-proofing membrane and a non-woven laminated film used in a disposable diaper for baby, adult and animal.
Patent KR-20040069165-A (KR)
Inventor: AHN SANG GIL
IPC: G03G15/00
Filed: 2003-01-28
Abstract: PURPOSE: A paper-feeding cassette having a paper guide controller is provided to easily guide paper in horizontal and vertical directions and set the paper in the paper-feeding cassette when the paper is stacked on the paper-feeding cassette. CONSTITUTION: A paper-feeding cassette includes a case(110), a knock-up plate(112) on which paper is stacked, an elastic member(118), a paper fixing guide(120), and a paper guide controller(130). The knock-up plate is vertically turned inside the case. The elastic member is located under the knock-up plate and presses the knock-up plate. The paper fixing guide guides and sets paper in vertical and horizontal directions simultaneously. The paper guide controller moves the paper fixing guide at least one of the horizontal and vertical directions in order to guide the paper at least one of the horizontal and vertical directions.
Patent KR-20040074296-A (KR)
Inventor: CHOI JONG HUN
IPC: H01H19/04
Filed: 2003-02-17
Abstract: PURPOSE: A volume knob and a method for manufacturing the same are provided to achieve aesthetic enhancement and allow for a wide variety of designs of knobs. CONSTITUTION: A volume knob comprises a transparent coating layer formed of a transparent epoxy resin in such a manner that the volume control scale marked on the outer surface of a knob body(2) is seen; and a design layer selected from a group of designs consisting of graphics or characters and buried in the transparent coating layer. A method for manufacturing a volume knob, comprises a first step of forming a primary epoxy coating layer on the outer surface of a knob body; a second step of forming a groove by cutting the top of the primary epoxy coating layer; a third step of selecting a design and arranging the selected design in the groove formed in the second step; a fourth step of forming a secondary epoxy coating layer by coating a secondary epoxy resin on the top of the primary epoxy coating layer; and a fifth step of polishing the top of the secondary epoxy resin layer.
Patent KR-20040074694-A (KR)
Title: Sputtering apparatus
Inventor: JUNG GUK CHAE
IPC: C23C14/34
Filed: 2003-02-18
Abstract: PURPOSE: A sputtering apparatus is provided which is appropriate for prompt evaporation of high temperature superconductor by improving evaporation rate and capable of reducing influence of plasma on substrate. CONSTITUTION: The sputtering apparatus comprises two outer cylinders(20) equipped with rotation central shafts(22) with being parallel to each other and positioned with being spaced apart from each other in a certain distance; sputtering targets(30) installed to go around the outer surface of the outer cylinders and positioned so that the sputtering targets are always oppositely directed to each other; cooling means installed inside the outer cylinders respectively to cool the sputtering targets; a sputtering gas injection pipe for supplying the sputtering gas so that sputtering gas passes through a part adjacent to center of the sputtering targets oppositely directed to each other; a tape type substrate(70) positioned with being oppositely directed to the sputtering gas injection pipe and supplied so that the substrate is moved with being approximately parallel to the respective rotation central shafts of the outer cylinders; and a plasma power supply means for producing plasma(52) by ionizing sputtering gas.
Patent KR-20040057031-A (KR)
Inventor: PARK JONG HYEOK
IPC: H01L33/00
Filed: 2003-02-21
Abstract: PURPOSE: An apparatus and method for manufacturing a silicon nano dot thin film capable of emitting light are provided to obtain the silicon nano dot thin film having a uniform doping concentration without damage by depositing an Si based matrix thin film using a PECVD(Plasma Enhanced Chemical Vapor Deposition) and simultaneously doping luminescent material in the thin film using a sputtering process. CONSTITUTION: An apparatus for manufacturing a silicon nano dot thin film capable of emitting light is provided with a chamber(10) having a gas supply line(1) and a gas exhaust line(6), and a shower head(2) connected with the gas supply line in the chamber. The apparatus further includes a stage(4) opposite to the shower head for loading a substrate(3) and a sputter gun(7) at one sidewall of the chamber toward the substrate. A matrix thin film is deposited on the substrate by using the plasma(9) between the shower head and substrate. At this time, luminescent material is doped in the thin film by using the sputter gun.
Patent KR-20040081831-A (KR)
Inventor: PARK DU WON
IPC: H01L23/12
Filed: 2003-03-17
Abstract: PURPOSE: A chip scale package and a fabricating method thereof are provided to protect all regions of a SAW(Surface Acoustic Wave) filter except for a pad region by using a wafer to wafer method. CONSTITUTION: A recess process is performed to recess a predetermined position of a bonding wafer corresponding to an operating region of a wafer including a SAW filter(S300). An opening process is performed to open a predetermined region of the bonding wafer corresponding to a pad region of the wafer including the SAW filter(S302). The bonding wafer is mounted on the wafer including the SAW filter(S304). A conductive material is inserted into the open region of the bonding wafer(S306).
Patent KR-20040081980-A (KR)
Inventor: KIM KYUNG JIN
IPC: B21B27/02
Filed: 2003-03-17
Abstract: PURPOSE: A disk roll for rolling wire rods is provided to prevent the roll member and the fixing member from easily being slackened even during high speed rolling of wire rods, reduce facility manufacturing cost and increase operation productivity by integrating roll member and fixing member in such an eccentricity structure that both sides of the roll member and the fixing member are symmetrical. CONSTITUTION: In a disk roll(10) for rolling wire rods, the disc roll being mounted on roll shaft of wire rod rolling mill to roll the wire rod at high speed, the disk roll for rolling wire rods comprises a roll member(12) which is formed of a material having superior abrasion resistance such as hard metal, superalloy or tool steel, on the outer circumferential surface of which a plural calibers(12b) are formed, and opened end parts of both sides of which are constructed horizontally symmetrically with being vertically eccentric in such a way that a concave shaped bonding part(12a) inclined to the inner central side is formed on the opened end parts of both sides of the roll member; and a fixing member(14) which is arranged at the inner side of the roll member, both ends of which are constructed horizontally symmetrically with being vertically eccentric, and on the outer circumferential surface of which a projection part(14a) is formed with being inclined in a bulging conical shape, wherein the projection part of the fixing member is diffusion welded to the bonding part at the inner side of the roll member.
Patent KR-20040082498-A (KR)
Inventor: KO MIN SEOK
IPC: H04W4/08
Filed: 2003-03-19
Abstract: PURPOSE: A method for searching for and inviting the other party by using a virtual machine of a mobile station, and a system thereof are provided to transmit an inviting message to another user or member in the middle of providing a multiple user network service. CONSTITUTION: If receiving a multiple user network service connection request signal from a mobile station, a multiple user network service providing server transmits guide information related to a multiple user network service to the mobile station(S301). The multiple user network service providing server judges the kind of a VM(Virtual Machine) application program existing in the mobile station(S302). The multiple user network service providing server automatically installs the VM application program(S303). The multiple user network service providing server judges whether the VM application program is valid(S304). If not, the multiple user network service providing server upgrades the VM application program after receiving confirmation of a user(S305). The multiple user network service providing server receives an ID and a password of the member(S306). The multiple user network service providing server judges whether the ID and the password are valid(S307). The multiple user network service providing server provides a multiple user network service(S308). The multiple user network service providing server receives a search request signal of a member information data base from the mobile station(S309). The multiple user network service providing server provides a search service(S310). The MS transmits an inviting message to a mobile station of the other party through the multiple user network service providing server(S311,S312). The multiple user network service providing server receives a response signal to the inviting message(S313). The multiple user network service providing server transmits the receives response signal to the originating mobile station(S314).
Patent KR-20040086895-A (KR)
Inventor: CHO SEONG HO
IPC: F25D11/02
Filed: 2003-03-22
Abstract: PURPOSE: A refrigerator and a method for controlling the same are provided to control cold air discharged to a quick cooling compartment according to existence of foods put into the quick cooling compartment and a temperature, thereby promptly and efficiency cooling foods to be quickly cooled. CONSTITUTION: A heat exchanger(58) is installed outside a storage compartment. A blower fan(60) circulates cold air exchanging heat in the heat exchanger into the storage compartment. A quick cooling compartment(64) is formed at one side of the storage compartment. A load correspondence cooling module(70) senses a load of the quick cooling compartment inside and discharging the cold air to the sensed load. A damper(80) controls the cold air flowed into the load correspondence cooling module.
Patent KR-20040083655-A (KR)
Inventor: JANG JAE CHAN
IPC: H04B1/40
Filed: 2003-03-24
Abstract: PURPOSE: An emergency notifying system, a mobile terminal therefor and an emergency notifying method are provided to inform a security company about an emergency situation of a user. CONSTITUTION: A mobile terminal(400) judges whether a user inputs an emergency button(700). If the user inputs the emergency button, the mobile terminal(400) frequency-modulates an alarm signal and a voice signal(702) and then sends them in a time division method(704). An emergency notification receiver(412) checks whether the voice signal and the alarm signal are received(706), and when the voice signal and the alarm signal are received, the emergency notification receiver successively stores the received voice signal in a buffer(708). The emergency notification receiver(412) successively transmits the alarm and voice signals to a control station(408)(710). The control station(408) checks whether the voice and the alarm signals are received(712). when the voice and alarm signals are received, the control station(408) simultaneously monitor the alarm and voice signals by demodulating the voice signal(714).
Patent KR-20040083760-A (KR)
Inventor: JOO MA JIN
IPC: G06Q50/00
Filed: 2003-03-25
Abstract: PURPOSE: An Internet using method by a monitor is provided to easily use the Internet and programs by conveniently connecting to a central computer by only turning-on the monitor. CONSTITUTION: When the user turns on the power of the monitor as if the user uses a telephone by holding the telephone, the monitor is automatically connected to the Internet. The monitor freely uses all functions and programs in the central computer after connecting to the central computer through the Internet.