baber/WOPTO huggingface dataset:
Patent KR-20040001208-A (KR)
Title: Wireless network and method for processing handover on the wireless network
Inventor: JUNG HAN HO
IPC: H04B7/26
Filed: 2002-06-27
Abstract: PURPOSE: A wireless network and a hand-over processing method in the same are provided to minimize a service delay and a data loss rate generated by the hand-over of a TE(Terminal Equipment) during a data service in a wireless LAN(Local Area Network). CONSTITUTION: An oER(old Edge Router)(E1) receives a hand-over request signal transmitted from a TE(S210). The oER(E1) judges whether it is possible for the oER(E1) to process a new AP(Access Point) by an ID of the new AP read from the hand-over request signal(S211,S212). If it is possible for the oER(E1) to process the new AP, the oER(E1) completes a hand-over by an operation for changing a routing table of the oER(E1). If it is impossible for the oER(E1) to process the new AP, the oER(E1) transmits a hand-over request signal including IP information of an nER(new ER)(E2) to a UR(Upper Router)(U1)(S213). The UR(U1) activates a VHA(Virtual Home Agent) function(S215), and composes a multicast tree to the oER(E1) and the nER(E2)(S216). The nER(E2) activates the VHA function, and requests the UR(U1) to set a new path with the nER(E2)(S217-S219). The UR(U1) releases the multicast tree to maintain only the path to the nER(E2) according to the request of the nER(E2)(S220,S221).
Patent KR-20040001704-A (KR)
Title: Wheel probe module for inspecting lcd panel, apparatus and method for inspecting lcd panel used thereof
Inventor: EUN TAK
IPC: G02F1/13
Filed: 2002-06-28
Abstract: PURPOSE: A wheel probe module for inspecting an LCD panel, an apparatus and a method for inspecting an LCD panel using the same are provided to prevent damage of electrode patterns due to contact inferiority or compressive contact, and simply inspect short-circuit defect of the electrode patterns. CONSTITUTION: A body part(402) is connected with a transfer unit of an LCD(Liquid Crystal Display) panel inspecting apparatus. First to second fixed wheel probes(416,418) are rotatively connected to first and second fixed supports(404,406) fixed at the body part, are rotatively combined with ends of first to second rotary supports(410,412) extended in the same length, and are electrically connected with the first to second rotary supports to measure electric resistance of electrode patterns(15). A movable wheel probe(420) is rotatively combined with an end of a third rotary support and is electrically connected with the third rotary support. A pitch control unit is fixed at the body part and is rotatively connected with the third rotary support or moving the movable wheel probe according to a pitch of electrode patterns. An interface unit inputs and outputs signals for controlling electric signals to be applied to the first to second fixed wheel probes and the movable wheel probe, and signals for controlling the pitch control element.
Patent KR-20040003142-A (KR)
Inventor: KONG SEUNG GI
IPC: H02J7/14
Filed: 2002-06-29
Abstract: PURPOSE: A method for preventing discharge of a battery is provided to prevent the rapid discharge of the battery by increasing the rotating speed of an engine according to a battery voltage. CONSTITUTION: A running state of an engine is checked(S11). A running time of the engine is checked if the engine is in the running state(S12). An operating state of an air conditioner is checked after the predetermined running time(S13). A neutral state of the engine is checked(S14). A practical period of a battery voltage lower than a first reference value is compared to a first reference period(S15). The rotating speed of the engine is increased if the practical period of the battery voltage lower than the first reference value is maintained during the first reference period(S16). The rotating speed of the engine is recovered if the practical period of the battery voltage larger than a second reference value is maintained during a second reference period(S18,S19).
Patent KR-20040002159-A (KR)
Inventor: AHN SEUNG GWON
IPC: D06F39/00
Filed: 2002-06-29
Abstract: PURPOSE: A washing machine is provided to improve working efficiency by installing a control box and a box cover simply with fitting without assembling units such as bolts. CONSTITUTION: A washing machine includes a housing(10) forming the outer body; a control box(50) embedding a circuit board for controlling operation of the washing machine; a box cover(60) covering and protecting the control box; and an electric component cover(25) installed in the rear part of the housing to protect electric components mounted in the rear end of the housing by covering. The control box and the box cover are installed in the rear part of the housing by plural fitting hooks, and the upper end of the box cover is fitted to the electric component cover. The box cover is prevented from being separated from the upper cover and the housing by fitting into the electric component cover.
Patent KR-20040005454-A (KR)
Inventor: KIM YONG TAE
IPC: F27B21/14
Filed: 2002-07-10
Abstract: PURPOSE: An apparatus and a method for diagnosing sintered ore screen are provided to diagnose clogging and damage of sintered ore screen by measuring quantity of fine sintered ore generated when screening sintered ore injected into blast furnace. CONSTITUTION: The apparatus comprises a discharge quantity detecting part(30) for measuring discharge quantity of sintered ore discharged from sintered ore storage hopper; a weight measuring part(40) mounted on the transfer conveyor belt to measure weight of sintered ore transferred when the sintered ore is transferred by transfer conveyor belt after the discharged sintered ore is separated in a lower part of the screen through grain size sorting process in screen; a speed detecting part(50) mounted on the transfer conveyor belt to detect speed of the transfer conveyor belt; an operation part(60) connected to the weight measuring part and the speed detecting part to derive a generation quantity of fine sintered ore by receiving weight measured values and speed measured values; a control part(70) for judging the screen state by comparing data of the operation part and the discharge quantity detecting part with table value of a reference generation quantity of fine sintered ore according to discharge quantity of sintered ore; and a display part(80) connected to the control part to display the judge screen state and information inputted into the control part.
Patent KR-20040004022-A (KR)
Title: The keyboard chair of computer
Inventor: LEE KWUNG HYUN
IPC: A47C7/62
Filed: 2002-07-11
Abstract: PURPOSE: Provided is a computer keyboard chair having keyboards divided into a left-handed keyboard and a right-handed keyboard which are placed on the front of armrests of the computer work chair. CONSTITUTION: The computer keyboard chair comprises keyboards divided into a left-handed keyboard(11a) and a right-handed keyboard(11b) formed to be placed on the front of left and right armrests of the chair at a predetermined height; a mouse support(14) where a user uses a mouse; and each support for supporting the left-handed keyboard and the right-handed keyboard. As a result, when a user uses a computer for a long time, ergonomic problems resulting from relations of keyboards and chairs are prevented.
Patent KR-20020065443-A (KR)
Inventor: NOH HYEON HWAN
IPC: A63B71/14
Filed: 2002-07-12
Abstract: PURPOSE: Golf gloves are provided to allow a golfer to always keep a grip in a same posture by virtue of certain predetermined marks on the golf gloves, thus maintaining a correct swing posture. CONSTITUTION: The golf gloves for maintaining a correct swing posture are provided with an inner grip holding mark portion on a connecting portion between four fingers except the thumb and the palm of the hand, V-shaped outer grip holding mark portions(2a,2b) on the back of the thumb and the index finger, a linear direction indicating point(3) under the back of the index finger and the middle finger, and a swing posture practice table(4) at the back of the hand near a wrist.
Patent KR-20030061280-A (KR)
Title: Device for controlling the violation of a two-wheeled vehicle
Inventor: CHOI GWANG SEOK
IPC: G08G1/00
Filed: 2002-07-15
Abstract: PURPOSE: A data transmission and reception system for regulating and managing a two-wheeled vehicle and a method for the same are provided to regulate the two-wheel vehicle against traffic rules by installing a transmission and a reception unit. CONSTITUTION: A data transmission and reception system for regulating and managing a two-wheeled vehicle includes the first transmission and reception unit(100), the second transmission and reception unit(200), and a traffic administration management system(300). The first transmission and reception unit is fixed by a bolt for fixing a license number plate. The second transmission and reception unit is adhered to a body of a traffic policeman. The traffic administration management system includes a two-wheeled vehicle administration management server(310) for the ministry of construction-transportation, a fire and marine insurance company server(320), a national police agency server(330), and administration databases(311,321,331).
Patent KR-20030011702-A (KR)
Title: The Device and the Method for a Caller Identification Using a Caller's Voice
Inventor: HA JAE GWON
IPC: H04M1/57
Filed: 2002-07-30
Abstract: PURPOSE: An apparatus and a method for confirming the identity of a caller using a voice of the caller are provided to maintain a channel before a telephone call is formed between the caller and a callee, listen to the voice of the caller, and confirm the identity of the caller. CONSTITUTION: A ring signal detecting unit(210) and a hook-switch converting unit(270) switches a hook switch to a hook-off state for maintaining a channel in a state in which a callee does not hold a telephone receiver when a ring signal is detected. A storing unit(240) stores a guiding message transmitted to a caller for confirming the identity of the caller. A voice recognizing unit(260) recognizes whether a voice of the caller exists. A voice synthesizing unit(230) converts digital information outputted from the storing unit(240) into a voice signal. A control unit(220) controls a signal process in the ring signal detecting unit(210), the hook-switch converting unit(270), the storing unit(240), the voice recognizing unit(260), and the voice synthesizing unit(230).
Patent KR-20040013729-A (KR)
Title: Audio signal time-scale modification method using variable length synthesis and reduced cross-correlation computations
Inventor: CHOI WON YONG
IPC: G11B20/10
Filed: 2002-08-08
Abstract: PURPOSE: A method of modifying time scale of an audio signal using variable length synthesis and correlation computation reduction technique is provided to reduce the quantity of calculations for finding the maximum value of cross-correlation. CONSTITUTION: An analysis window composed of the first number of audio samples of an input stream is decided(S16). Similarity between the first audio samples of the analysis window and the second audio samples of an output signal is calculated using the third and fourth audio sample blocks composed of audio samples down-selected from the first and second audio samples at a predetermined ratio. The similarity is calculated whenever the analysis window is shifted within a predetermined search range. A shift value of the analysis window when the maximum value among the calculated similarity values is provided is obtained(S18).
Patent KR-20030014659-A (KR)
Title: FORMING FERROELECTRIC Pb(Zr,Ti)O3 FILMS
Inventor: AGGARWAL SANJEEV
IPC: H01L21/8246
Filed: 2002-08-08
Abstract: PURPOSE: A method for fabricating a ferroelectric Pb(Zr, Ti)O3(PZT) film is provided to form a PZT thin film having thicknesses of 70 nanometer or less to be fabricated at a relatively low deposition temperature and with high within-wafer uniformity and high throughput. CONSTITUTION: In one embodiment, a source reagent solution comprises a mixture of a lead precursor, a titanium precursor and a zirconium precursor in a solvent medium. The source reagent solution is vaporized to form a precursor vapor. The precursor vapor is introduced into a chemical vapor deposition chamber containing a substrate(22). In another embodiment, before deposition, the substrate is preheated during a preheating period. After the preheating period, the substrate is disposed on a heated susceptor(24) during a heating period, after which a PZT film is formed on the heated substrate.
Patent KR-20020071812-A (KR)
Inventor: HUH JAE HUN
IPC: G11B20/02
Filed: 2002-08-19
Abstract: PURPOSE: A storage medium storing catalog information, a system and a method for reproducing the catalog information are provided to freely inspect the contents of a catalog a user wants from catalog information about audio data while reproducing the audio data stored in a DVD disc. CONSTITUTION: Data stored in a storage medium is reproduced in such a manner that audio data and catalog information related with the audio data are read, and the audio data and catalog information are reproduced from the storage medium. The storage medium includes an audio data recording area(130) in which the audio data is recorded, and a video information area(120) in which the catalog information is recorded. The catalog information is reproduced in a manner that information selected by a user is received and the catalog information is reproduced according to the selected information. The catalog information and the audio data are simultaneously reproduced.
Patent KR-20040019674-A (KR)
Title: Device for Traffic Signal Control
Inventor: MO SANG DU
IPC: G08G1/07
Filed: 2002-08-29
Abstract: PURPOSE: A traffic signal information transceiver is provided to inform the change of the display of a traffic signal lamp to a vehicle driver in advance. CONSTITUTION: A signal generator(210) generates a plurality of signals in sequence with a fixed time interval. A signal change detector(212) reads the change of the signals generated in the signal generator. A transmission controller(214) calculates a remaining time of a present turn-on signal on the basis of the signal change time recognized by the signal change detector, and then outputs it. A radio transmitter(216) receives a remaining time information signal of the present turn-on signal and transmits it using a specific radio frequency. A radio receiver(218) receives the remaining time signal using the same frequency as the radio transmitter. A reception controller(220) reads the remaining time signal and then outputs it. And an output part(222) outputs the remaining time signal being output from the reception controller.
Patent KR-20030022697-A (KR)
Title: Tube-type container
Inventor: MASUDA MASATOSHI
IPC: B65D35/50
Filed: 2002-09-02
Abstract: PURPOSE: To provide a tube type container which can reliably prevent air from flowing backward even in a simple structure and also is excellent in durability. CONSTITUTION: The tube type container includes a container body, a lid member to be mounted on an upper part of the container body, and a valve element 20 and a cylindrical member 30 which constitute an open/close valve mechanism. An engaging groove 32 which can be engaged with the container body is formed on an outer peripheral surface of an upper part of the cylindrical member 30. A first taper 31 is formed on an inner peripheral surface of the cylindrical member 30, while an opening 33 is formed on a lower surface 34 of the member 30. The valve element 20 is formed with a second taper 21. A regulating region 22 is formed at a lower end of the valve element 20. An outer diameter of the regulating region 22 is formed to be slightly larger than an inner diameter of the opening 33 formed on the lower surface 34 of the cylindrical member 30.
Patent KR-20040024227-A (KR)
Title: Method for automatically packing message in wcdma asynchronous system
Inventor: KIM SEONG SU
IPC: H04W4/12
Filed: 2002-09-13
Abstract: PURPOSE: A method for automatically packing messages in a WCDMA asynchronous system is provided to automatically pack messages for communication between APs(Application Processors) according to an ASN(Abstract Syntax Notation) rule, thereby reducing works of programmers and system development time. CONSTITUTION: A workstation stores a header file supplied from an ASN standard in a buffer(S1). The workstation decides whether names of messages to be packed by an operator are inputted(S2). If so, the workstation generates header files and '.c files' of the messages, respectively(S3). The workstation searches a structure of an optional message(S4). The workstation searches whether a lower structure exists within the searched structure(S5). If not, the workstation connects a parameter only of the structure, and stores a corresponding header file and a '.c file'(S6). If a packing operation of the inputted messages is completed, the workstation completes the procedure(S7).
Patent KR-20040024662-A (KR)
Title: method for producing a card having a picture selected by user and card
Inventor: LEE SANG UN
IPC: G06K19/00
Filed: 2002-09-16
Abstract: PURPOSE: A method for making a card inserting an image selected by a card issuance requestor and the card made by the same are provided to express individualities of each individual with a credit card by making/issuing the credit card printing the image wanted by a card issuance requestor. CONSTITUTION: A recognition mark matched with the image selected by the card issuance requestor is generated/stored in a card issuance requestor list database(110). At least of the image or the recognition mark is printed to the card(130). The recognition mark is detected, the card issuance requestor information matched with the recognition mark is searched from the card issuance requestor list database, and the card insertion information is extracted from the card issuance requestor information(140). The card insertion information is inserted into the card(150).
Patent KR-20040026374-A (KR)
Title: Targeting drug delivery system using multi-coating methods contained melatonin
Inventor: CHO SEON HAENG
IPC: A61K9/16
Filed: 2002-09-24
Abstract: PURPOSE: Provided is a targeting drug delivery system containing melatonin by using multi-coating methods, thereby effectively regulating the speed of melatonin release. CONSTITUTION: In a targeting drug delivery system containing melatonin, it is characterized by consisting of a crystalline core(1), a coating layer(2) fixed to the outer surface of the crystalline core, an active ingredient layer(3) fixed to the outer surface of the coating layer, a sustained release layer(4) fixed to the outer surface of the active ingredient layer, and an enteric soluble layer(5) fixed to the outer surface of the sustained release layer.
Patent KR-20030028376-A (KR)
Title: Rotary compressor and method for manufacturing the same
Inventor: HASHIMOTO AKIRA
IPC: F04C18/00
Filed: 2002-09-25
Abstract: PURPOSE: A rotary compressor and a manufacturing method thereof are provided to easily fit a rotor of a motor mechanism unit to a rotary shaft even at a place separate from an exclusive manufacturing line. CONSTITUTION: In a rotary compressor having a rotary compression mechanism unit(C) and a motor mechanism unit(M) to give the rotational force to the compression mechanism unit via a rotary shaft(4), a notch(20D) is formed in an outer circumferential part of a rotor upper end plate-like member(20) with a disk for oil separation, and a rotor integrally tightened by a connecting and fixing unit(21) is heated to the predetermined temperature. A pair of hooks(30) are hooked to an outer circumferential part of the notch in the rotor upper end plate-like member, and the member is hoisted by an assembly tool(31), and carried above the rotary shaft. The smaller notch is lowered toward the side of a notch(4B) of the rotary shaft and a large number of stacked rotary core sheets(3A) are shrink-fitted to the rotary shaft, and the entire rotor is attached to the rotary shaft.
Patent KR-20040032413-A (KR)
Title: A distant early warning apparatus and method for traffic dangerous states using a GPS receiver and a wireless transceiver
Inventor: LEE SANG CHEOL
IPC: G08G1/16
Filed: 2002-10-09
Abstract: PURPOSE: An advance alarm apparatus for alarming the dangerous traffic status by using the global positioning system(GPS) receiver and a wireless transceiver and a method for the same are provided to previously prevent the danger generated at the emergency traffic status by alarming the dangerous status to the driver. CONSTITUTION: An advance alarm apparatus for alarming the dangerous traffic status by using the global positioning system(GPS) receiver and a wireless transceiver includes a GPS receiver(13), a radio frequency(RF) transmitter(14), an RF receiver(15), a main computer unit(12) and a transmitting and receiving switch(20). The GPS receiver(13) receives the position related information through the GPS antenna from the GPS satellite. The RF transmitter(14) transmits the dangerous signal including the current position information. The RF receiver(15) receives the danger signal transmitted from the other device located at a long distance. The main computer unit(12) transmits the danger signal with including the current positioning information to the RF receiver(15) and generates the alarm to the driver when the driver's vehicle is approaching the traffic accident dangerous area. And, the transmitting and receiving switch(20) switches the transmission path between the transmission and reception antenna and the RF transmitter(14) and the receiving path between the transmission and reception antenna and the RF receiver(15) in response to the control of the main computer unit(12).
Patent KR-20030068369-A (KR)
IPC: B25B11/00
Filed: 2002-10-15
Abstract: 본 발명에 따른 판형 부재 지지용, 특히 유리판 등의 가공 기계용 흡입 컵 부재는 진공 소스에 연결하는 하단 흡입 덕트(10) 및 상단 흡입 덕트(11)에 각각 연결된 영역의 범위를 정하는 하단 흡입 컵(3) 및 상단 흡입 컵(4)을 구비한 흡입 컵 몸체(2)를 포함한다.  하단 흡입 덕트(10)를 제어하기 위하여 흐름 제어 부재(20)가 더 추가되어 흡입 컵 몸체(2)가 작업면(15) 상에 위치할 때 하단 흡입 컵(3)에 의하여 범위가 정해진 영역에 자유롭게 연결된다.
Patent KR-20040039746-A (KR)
Title: Water resist structure for pan-motor to refrigerator
Inventor: HA SEONG UK
IPC: F25D17/06
Filed: 2002-11-04
Abstract: PURPOSE: A structure for preventing moisture permeation in a fan motor for a refrigerator is provided to prevent moisture from permeating a PCB, thereby normally operating a fan motor. CONSTITUTION: A housing(100) has a predetermined space inside. The housing is injection-molded using plastics. A motor assembly is installed inside the housing for providing rotary force. A PCB(Printed Circuit Board) is installed inside the housing adjacent to the motor assembly, and is connected with the motor assembly by connecting elements(140) to control the motor assembly. A waterproof layer(160) formed of a urethane material is formed on a bottom surface of the housing in height as half as the motor assembly. The waterproof layer is applied on the connecting elements and a top surface of the PCB.
Patent KR-20040042281-A (KR)
Title: Intersystem handover method for mobile communication systems
Inventor: KIM HYEONG ROK
IPC: H04B1/40
Filed: 2002-11-13
Abstract: PURPOSE: A handover method between mobile communication systems is provided to reduce calculation and power consumption by using a dual searcher and driving it only when required. CONSTITUTION: When a terminal is in a UMTS service state and only when one searcher is driven to support the terminal, the N number of fingers are all allocated to the UMTS service. The terminal determines whether a strength of a signal is smaller than a pre-set value through an Ec/Io obtained from the N number of allocated fingers, and if not, a current state is maintained. If an Ec/Io obtained from the N-1 number of fingers is smaller than T_DROP, the second searcher is driven and the Nth finger is allocated to a CDMA2000-1x. If the Ec/Io obtained through the Nth finger is larger than a certain value, remaining fingers are all allocated to the CDMA2000-1x, the operation of the first searcher is stopped, and it turns to the CDMA2000-1x service state.