baber/WOPTO huggingface dataset:
Patent KR-20030091040-A (KR)
Title: 비디오 신호의 수신 및/또는 처리를 위한 디바이스,메모리 카드, 디바이스와 카드로 구성되는 어셈블리 및디바이스를 제어하기 위한 방법
IPC: H04N17/00
Filed: 2003-04-21
Abstract: 비디오 신호의 수신 및/또는 처리를 위한 디바이스(2)는, 보안 메모리 카드(secure memory card)(24)를 수용하는 메모리 카드 판독기(22) 및, 메모리 카드(24)와 통신하기 위한, 카드 판독기(22)와 관련된 마이크로프로세서(18)를 포함한다. 
     마이크로프로세서(18)와 관련된 메모리(30)는 디바이스를 위한 적어도 하나의 테스트 프로그램을 포함하며 보안 메모리 카드(24)는 테스트 프로그램의 실행에 관련되는 적어도 한 아이템의 정보를 포함한다.
Patent KR-20040093246-A (KR)
Inventor: KIM U SEONG
IPC: H01Q1/24
Filed: 2003-04-22
Abstract: PURPOSE: A wireless communication terminal having a diversity function is provided to reduce a fading effect and increase a receiving rate by forming a first monopole antenna and a second monopole antenna spaced apart from the first monopole antenna. CONSTITUTION: A wireless communication terminal having a diversity function comprises a first monopole antenna(51) for receiving and transmitting wireless signals; a second monopole antenna(53) spaced apart from the first monopole antenna and receiving the wireless signals; and a signal processing unit for processing the signals received through the first monopole antenna and the second monopole antenna.
Patent KR-20040092303-A (KR)
Inventor: JEONG YONG SEOK
IPC: A47B65/00
Filed: 2003-04-26
Abstract: PURPOSE: A bookshelf for easily drawing a book therefrom is provided to easily take a book out of the bookshelf, when necessary, with aid of the action of projection, by installing the projection on the back surface of the bookshelf. CONSTITUTION: The bookshelf(100) includes a projection(101) on its back surface. The projection(101) plays a role of a supporting point of a lever, when the top of a book is pushed, so that a part of the book is projected and then it is easily drawn out of the bookshelf(100), by picking out the projected part. The upper part of the projection(101) is curved so as to additionally reduce the needed force to draw out the book. And also the projection(101) is arranged in a up- and downward movable manner on the back surface of the bookshelf so as to be adjusted according to the book size.
Patent KR-20040092964-A (KR)
Inventor: PARK SANG HUI
IPC: B23K31/02
Filed: 2003-04-30
Abstract: PURPOSE: An apparatus and a method for auto brazing lubrication entrance for a vehicle are provided to shorten a working time for brazing and to improve quality of products by automatically feeding fillers. CONSTITUTION: A torch is moved to a welding position, in a state that a lubrication entrance body and a pipe are fixed to a fixing unit, by means of a torch moving unit including a linear motion guide and a cylinder. A filler feeding unit is moved into the welding position by using a filler feeding apparatus so as to precisely feed fillers to the welding section. Fillers are heated by means of the torch so that the lubrication entrance body is welded to the pipe. Low-temperature pressurized air is sprayed onto the welding section so as to rapidly cool the welding section.
Patent KR-20030089457-A (KR)
Title: 전자회로유닛
IPC: H05K5/00
Filed: 2003-05-14
Abstract: 본 발명은 박형이고, 저렴함과 동시에, 리플로우 납땜이 확실한 전자회로유닛을 제공하는 것이다. 
     본 발명의 면 설치형의 전자회로유닛에 있어서, 회로기판(11)은 도전패턴 (15)이 바깥쪽이 되도록 커버에 설치되어, 커버(1) 내에 위치하는 전기부품(13)이 커버(1)와 도전패턴(15)으로 전기적으로 시일드됨과 동시에, 리플로우 납땜시의 열풍이 바닥벽(2)의 개구부(6)를 통하여 다리부(5)의 선단부가 배선패턴(12)에 납땜되었기 때문에, 커버의 높이를 종래에 비하여 현저히 작게 할 수 있어 박형이 되고, 또 커버의 납땜시에 전기부품용의 땜납의 용융이 없어, 리플로우 납땜이 확실한 것이 얻어진다.
Patent KR-20040099959-A (KR)
Inventor: LEE YONG KOOG
IPC: H04B7/15
Filed: 2003-05-20
Abstract: PURPOSE: An asymmetric attenuator for a mobile terminal radio repeater is provided to be manufactured at a lower cost with a simple structure, protect a repeater by making a repeater output as much as required and reduce a noise of a base station. CONSTITUTION: A transmission/reception signal is separated by using a duplexer(1). The reception signal obtains a required amount of attenuation in the process of being transmitted via a coupler(3) after passing through an attenuator(2), and the transmission signal is minimized in its attenuation through a transmission end of the duplexer(1) after passing through the coupler(3). At a rear end of the duplexer(1), in case that the amount of attenuation of a reception band is desired to be large, a coupling end of a receiving side is grounded, and in case that the amount of attenuation of a transmission band is desired to be large, a coupling end of a transmission side is grounded, and the grounded circuit is coupled as much as required amount of attenuation in a directly connected circuit.
Patent KR-20040100586-A (KR)
Inventor: KIM DAE JUNG
IPC: G06F17/50
Filed: 2003-05-23
Abstract: PURPOSE: A method for setting a document format environment of a drawing on a drawing making program is provided to change the document format environment within a limit range by checking that a selected input value is within the limit range. CONSTITUTION: After executing the drawing making program, a document format environment setting command is inputted(S11). If the document format environment is selected/inputted, it is checked that the selected input value is within the limit range(S13). In case that the selected input value is over the limit range, an error message is output(S14). If the selected input value is within the limit range, the document format environment is changed(S15).
Patent KR-20040100744-A (KR)
Inventor: CHA JIN SU
IPC: E05D3/02
Filed: 2003-05-24
Abstract: PURPOSE: A car door hinge is provided to function as a door checker and a door hinge simultaneously by attaching a plate spring having many hanging grooves to a hinge member of the car body side and installing a hinge shaft to a hanging groove of a plate spring. CONSTITUTION: The car door hinge(50) contains: a hinge member for the door side(51) provided with a horizontal flange(51d) having inner and outer holes which are formed vertically on both sides of a combining plane of the door side(51a) to face each other and formed horizontally at regular intervals; a hinge member for the car body side(52) formed vertically on both sides of a combining plane of the car body side(52a) and provided with a vertical flange(52c) having a hole matched to the outer hole of the horizontal flange(51d); a plate spring(53) coupled with a mounting hole(52d) of the combining plane of the car body side(52a) of the hinge member of the car body side(52) and provided with many hanging grooves(53a,53b); and a hinge shaft(54) whose intermediate part(54a) is located on the upper side of a hanging groove of the plate spring(53), wherein both ends(54b) of the intermediate part(54a) are inserted to the hole of a vertical flange(52c) of the hinge member of the car body side(52) and the outer hole of a horizontal flange(51d) to be inserted to the inner hole of the horizontal flange(51d).
Patent KR-20040102644-A (KR)
Inventor: CHOI YEONG GEUN
IPC: D01F8/00
Filed: 2003-05-28
Abstract: PURPOSE: Multi-layer sectional type composite fiber is characterized by having over 10 of flatness after eluting dissolvable polymer, having 0.1-1.0denier of monofilament fineness and having artificial leather touch, excellent harshness, dryness and luster. The composite fiber is useful for high-class clothes and interior materials for a deluxe car. CONSTITUTION: Multi-layer sectional type composite fiber comprises a dissolvable polymer ingredient and a fiber-forming polymer ingredient in a composite ratio of 15:85-50:50. The polymers are parallel arranged on a cross-section of the fiber. The multi-layer sectional type composite fiber is spun with a multi-layer sectional type composite spinning method.
Patent KR-20040103263-A (KR)
Title: A functional shoes heel
Inventor: JUNG GWANG CHEOL
IPC: A43B21/40
Filed: 2003-06-02
Abstract: PURPOSE: A functional shoes heel, which has a shock absorbing member formed, is provided to prevent the fatigue sensation and ache production by absorbing the shock which affects the foot heel when a user walks and to variously change the color or design figure of the shoes heel according to his/her feeling or clothes. CONSTITUTION: The functional shoes heel includes: a first connecting projection(200), formed on the lower end of an shoes(100) outsole(110) in a projected manner to the outside; a shock absorbing member(300), having a first connecting recess(310), inserted-coupled with the first connecting projection(200) on its upper part and many second connecting holes(320) arranged at a regular interval in its lower end and absorbing the shock which affects user's foot heel; a base(400) to be replaced, having a second connecting projection(410), and fixed in the outsole(110) as a one body; a decorating member(600), having an optional color or design figure on its surface; a sole(500), having a third connecting projection(510); and an accessory hanger(700).
Patent KR-20030051565-A (KR)
Title: Manufacturing method of natural balsam dyes and dyeing method of natural fiber using the same
Inventor: YI TAE HOON
IPC: D06P1/34
Filed: 2003-06-09
Abstract: PURPOSE: A manufacturing method of natural balsam dyes is provided, thereby promoting health and having excellent dyeability. Also, provided is a dyeing method of natural fiber using the same which is characterized by involving no pre-treatment or to post-treatment. CONSTITUTION: A manufacturing method of natural balsam dyes is obtained by the steps of: preparing leaves, a stem, roots and flowers(dyeing materials) of the balsam; manufacturing weak alkaline water of pH 8-9; mixing the dyeing materials with water in a weight ratio of 2:1 to produce a dyeing solution; filtering the mixed dyeing solution and fermenting it at normal temperature; filtering the filtrate and mixing with the weak alkaline water in a weight ratio of 3:7; and then fermenting the mixture thereof. A dyeing method of natural fiber using the same comprises the steps of: preparing natural balsam dyes; pre-treating the natural fiber; putting the natural balsam dyes and the treated fiber together into an agitator, followed by agitating the dyes and the fiber to dye; rubbing the dyed fiber and putting the fiber into a steamer to steam; drying the fiber and post-treating it with lye; and then washing and drying the fiber.
Patent KR-20040108015-A (KR)
Inventor: LEE HAE JEONG
IPC: H01L21/28
Filed: 2003-06-16
Abstract: PURPOSE: A method of forming a gate line of a semiconductor device is provided to prevent the short between a contact plug and the gate line due to the tail of the gate line by performing a gate line forming process using a triple-structure composed of a silicon nitride layer, a silicon oxide layer and an anti-reflective coating as a hard mask layer. CONSTITUTION: A gate oxide layer(22), a gate line layer(25) composed of a polysilicon layer(23) and a silicide layer(24), a hard mask layer(29) and a photoresist pattern are sequentially formed on a silicon substrate(21). At this time, the hard mask layer is composed of a silicon nitride layer(26), a silicon oxide layer(27) and an anti-reflective coating(28). The hard mask layer is etched by using the photoresist pattern as an etching mask. The photoresist pattern is removed therefrom. A gate line is formed by etching selectively the gate line layer using the patterned hard mask layer as an etching mask.
Patent KR-20040110234-A (KR)
Inventor: CHO EUN JEONG
IPC: H04B1/40
Filed: 2003-06-18
Abstract: PURPOSE: A method for automatically deleting a schedule and a terminal for providing the function for the method are provided to prevent the waste of a memory of the terminal caused due to unnecessary schedules by automatically deleting schedules registered before an automatic schedule deletion period set by a user. CONSTITUTION: A schedule input unit(10) receives schedules and an automatic schedule deletion period. If an automatic schedule deletion function is set up, a schedule processing unit(20) deletes schedules registered before the automatic schedule deletion period from a memory. When a schedule is received from another terminal, the schedule processing unit(20) deletes the schedule according to the second automatic schedule deletion period from the memory.
Patent KR-20040110258-A (KR)
Inventor: KIM GI TAE
IPC: G03B5/00
Filed: 2003-06-18
Abstract: PURPOSE: A barrel structure of a zoom camera and a zoom assembly are provided to minimize a barrel structure of the zoom camera by simply manufacturing an internal barrel such as a helicoid barrel. CONSTITUTION: A barrel structure of a zoom camera includes a front lens(211) and a rear lens(221) regularly prepared in accordance with subjects. An internal barrel(230) includes a helicoid slot(231) formed in such a manner that the helicoid slot(231) passes through the internal barrel. The helicoid slot(231) guides a helicoid route movement of the front lens(211) and the rear lens(221). An external barrel(240) is coupled with an external surface of the internal barrel(230). The external barrel(240) includes an escape groove(241) formed at an internal surface of the external barrel(240) in order to guide a vertical movement of the front lens(211) and the rear lens(221). The external barrel(240) includes a gear(242) formed at an outside thereof.
Patent KR-20040110819-A (KR)
Inventor: OH MYEONG HUI
IPC: G11C16/24
Filed: 2003-06-20
Abstract: PURPOSE: A flash memory device is provided, which operates and performs sensing operation at a low voltage by using a simple precharge scheme. CONSTITUTION: According to the flash memory device, a bit line is connected to a memory cell. A control unit generates a discharge signal and a precharge signal in response to address change. A charge/discharge unit(160) discharges a voltage of a sensing node connected to the bit line in response to the discharge signal, and charges the sensing node with a precharge voltage in response to the precharge signal. And a comparison unit outputs a data signal by detecting whether a voltage of the sensing node is lower than a reference voltage.
Patent KR-20050004463-A (KR)
Inventor: KANG HEE YOUNG
IPC: H01L21/027
Filed: 2003-07-02
Abstract: PURPOSE: A semiconductor fabrication apparatus for photo-lithography process is provided to improve the process efficiency by performing a spreading process and a developing process, respectively. CONSTITUTION: A first processing region(120) is connected to a loading/unloading port(110). A plurality of spreading modules are arranged in a lateral direction of the first processing region. A second processing region(130) is connected to the loading/unloading port. A plurality of developing modules are arranged in a lateral direction of the second processing region. A third processing region(140) has a predetermined space including the first and the second processing region. A plurality of spreading modules are arranged in a longitudinal direction of the third processing region. An exposure system(150) is connected to the third processing region through an interface port.
Patent KR-20050005149-A (KR)
Inventor: LIM HEE KYUNG
IPC: G06F15/02
Filed: 2003-07-04
Abstract: PURPOSE: A mobile terminal attaching/detaching a user interface including a display part and a key input part from a main body, and an operating method thereof are provided to enable a user to conveniently separate/use the user interface when the user uses the mobile terminal, as the user interface is attached/detached from the main body including a main processor. CONSTITUTION: The user interface(200) is separated from the main body(100), and includes the first local area communication module(210) for transmitting/receiving data with the main body, and the first I/O(Input/Output) data processing module(220) for processing the data inputted from the second key input part(110) and transmitted from the main processor(150). The main body includes the second local area communication module(160) for transmitting/receiving data with the user interface, and the second I/O(Input/Output) data processing module(170) for processing the data transmitted through the second key input part and output from the main processor.
Patent KR-20050006813-A (KR)
Inventor: OH KYU HWAN
IPC: F02D41/06
Filed: 2003-07-10
Abstract: PURPOSE: A device for alarming warming-up of a vehicle is provided to prevent air pollution and fuel waste by restricting excessive warming-up, and to warm up accurately corresponding to change of temperature by an ambient temperature sensor. CONSTITUTION: A warming-up alarming device of a vehicle is composed of a display unit(60) indicating the end of warming-up of the vehicle before starting the vehicle, a timer(10) counting time of warming-up, and a control unit(50) controlling the display unit by receiving the signal from the timer. An ambient temperature sensor detects the ambient temperature, and transmits the electric signal to the control unit. A coolant temperature sensor detects temperature of coolant of the engine, and transmits the electric signal to the control unit. A transmission oil temperature sensor detects the temperature of the transmission oil, and transmits the electric signal to the control unit.
Patent KR-20050009415-A (KR)
Inventor: YANG GI CHUL
Filed: 2003-07-16
Abstract: PURPOSE: A mutual certification method for preventing mutual contradiction through a picture image and a computer-readable recording medium recording a program for executing the same are provided to perform notarization or certification by receiving the image of a user, storing certification information to the image, and comparing the image with the previously stored image. CONSTITUTION: An image certification module is transmitted to a client computer(S10). A certification service request signal and a real-time image of a member are received from the client computer(S20). It is judged that a certification function is a notarization function(S30). In case of the notarization function, a notarized image is generated/stored by recording/inserting notarization information into the real-time image of the member and is transmitted to a receiver or a company server(S40). In other case, identification is performed by comparing the real-time image of the member with an original certification image, an identification image is generated/transmitted to the receiver or the company by inserting the identification information into the real-time image of the member(S50).
Patent KR-20030071669-A (KR)
Inventor: CHOI GWANG MIN
IPC: H04N5/222
Filed: 2003-07-22
Abstract: PURPOSE: A system for displaying broadcasting information and a method thereof are provided to smoothly proceed a broadcast by easily grasping states of each video coming into the current control room. CONSTITUTION: A setting unit(10) sets up a video source name corresponding to video source. A routing switch unit(20) transports the video source in a preliminarily set path. A video switch unit(40) selects specific video source from the video source received from the routing switch unit to be broadcasted, and outputs the selected specific video source information. A tally system control unit(30) detects a channel connected with an output terminal of the routing switch unit and receives the video source name corresponding to the channel for generating a character display control signal corresponding to the video source name. The tally system control unit receives the selected specific video source from the video switch unit for a color change control signal. A display unit(60) displays character information corresponding to the received character display control signal, and changes the displayed character information into colors corresponding to the color change control signal.
Patent KR-20050012072-A (KR)
Inventor: AN KYUNG HWAN
IPC: H04L12/54
Filed: 2003-07-24
Abstract: PURPOSE: An RNC(Radio Network Controller) implementation system using an LVDS is provided to secure the easiness in system configuration and the exactness of circuits by embodying a new LVDS interface with addition and modification in functions of a rear board and configuring a system using an LVDS for the interface between subsystems. CONSTITUTION: An RNC implementation system using an LVDS comprises a Tx circuit part and an Rx circuit part. The Tx circuit part is composed of a buffer and an LVDS driver part. The buffer transfers inputted UTOPIA data to the LVDS driver part. The LVDS driver part converts the UTOPIA parallel data, transmitted from the buffer, into LVDS signals through two LVDS drivers in order to transmit them as duplicated data, and transmits the converted signals to an ATM switch. The Rx circuit part is composed of an LVDS receiver part and a switch. The LVDS receiver part receives LVDS data from the ATM switch, restores the received data into ATM UTOPIA data, and selectively transmits the data to the switch. The switch selects active data between two duplicated signals, inputted from an LVIA.
Patent KR-20050012078-A (KR)
Inventor: CHUN BYOUNG CHUL
IPC: C08J5/18
Filed: 2003-07-24
Abstract: PURPOSE: Provided is a production process of a polyethylene film with orientation function which emits flavor in use to provide clear environment with raising the value of the polyethylene film. CONSTITUTION: The production process of the polyethylene film with orientation function comprises the steps of: (i) treating porous inorganic powder particles with 3-5μm in average particle size by positive ionic surfactants to lower polarity on the surface of the porous inorganic powder particles; (ii) producing the polyethylene film from polyethylene resin composition containing 3-10wt% of the inorganic materials; and (iii) spraying aromatic particles to the produced polyethylene film and penetrating the aromatic particles into the pores of the porous inorganic materials.
Patent KR-20050012568-A (KR)
Inventor: PARK YOUNG JOON
IPC: B32B27/12
Filed: 2003-07-25
Abstract: PURPOSE: A method for manufacturing a film capable of protecting a surface of an appliance is provided to simplify manufacturing operation, to improve process efficiency, and thus to reduce total manufacturing cost of the appliance. CONSTITUTION: The method for manufacturing a film capable of protecting a surface of an appliance comprises the steps of performing a corona treatment on a film body(4) which becomes a polyethylene-based film having a moisture-proof function and breathability, which film has a basis weight of 16g/m¬2, forming a bonded roll stock by heat-bonding a non-woven layer(1) of polypropylene-based spun bond type onto the film body, which has a basis weight of 16-18g/m¬2, and coating an ethylene acetate vinyl copolymer onto the roll stock while maintaining an extrusion temperature of 230 deg.C and a cooling temperature of 10 deg.C, to form a extrusion coating layer(2). The ethylene acetate vinyl copolymer has a melt flow index of 12-16g/10min and contains an acetate vinyl of 15-18 weight percent.
Patent KR-20050012598-A (KR)
Inventor: KIM NYON TAE
IPC: H03D13/00
Filed: 2003-07-26
Abstract: PURPOSE: A method for detecting phase difference and a phase detector are provided to reduce the phase jitter while maintaining the operation speed by lowering the level of a phase difference signal that has a phase difference of 45 degree and less. CONSTITUTION: A phase detector comprises a phase information part(20) consisting of a data information part(10) and a combination part(30), a level control part(50), and a control part(70). And a method for detecting phase difference comprises the steps of: generating the first phase difference signal(45) having the first phase difference information, the fourth phase difference signal(55) having the fourth phase difference information, the first phase difference information signal(65) having the second phase difference information, and the second phase difference information signal(75) having the third phase difference information, by using plural clock signals(35) having a different phase from a data signal; generating the second phase difference signal(85) having a lower level than a level of the first phase difference signal(45) and the fourth phase difference signal(55) by lowering the level of the first phase difference information signal(65); generating the third phase difference signal(95) having a lower level than a level of the first phase difference signal(45) and the fourth phase difference signal(55) by lowering the level of the second phase difference information signal(75).