baber/WOPTO huggingface dataset:
Patent KR-20020024858-A (KR)
Title: System and Method for picture processing service providing using internet service
Inventor: KIM JONG MYEONG
IPC: G06F17/00
Filed: 2000-09-27
Abstract: PURPOSE: A system and method for providing photograph processing service are provided to develop a user's film, to scan the developed film to acquire a digital photograph image, to edit the acquired image with voice information and text information, to store the edited photograph information in a storage medium, and to provide it to the user. CONSTITUTION: An interface part(301) is interfaced with a service providing server through the Internet. A development part(302) develops a registered user's film. A scanner(303) scans the film developed at the development part(302) and acquires a photo image. An information classification part(304) classifies various photo images acquired by registered user IDs and registered group IDs and stores them in their respective databases. A member information input request part(305) requests a user to input his member information in case that the user accesses the service providing server. A screen editing part(306) displays a scanned photo image on the bulletin board in a thumbnail form. A photo image display part(307) displays the photo image edited by the screen editing part(306) on the web so that a registered user or a registered group member can confirm it. An extended graphic format file generation part(308) mixes the photo image displayed on the web with supplemental data and creates a composite photo image in the form of a new multimedia file.
Patent KR-20010039976-A (KR)
Title: A method of applying a bond coating and a thermal barrier coating on a metal substrate, and related articles
Inventor: BOROM MARCUS PRESTON
IPC: B23K35/02
Filed: 2000-10-02
Abstract: PURPOSE: A method for applying bond coating and thermal barrier coating on metal substrate is provided to applies a bond coating and thermally barrier coating (TBC) onto a hardly accessible region of a base substrate. CONSTITUTION: The of the bond coating is first overlaid on the substrate surface and is then fused to the substrate surface by brazing. In many cases, the bond coating is formed by first thermally spraying a bond coating material onto a removable supporting sheet. Optionally, the foil may include a thermally barrier coating (TBC) on the bond coat.
Patent KR-20020028450-A (KR)
Title: A heat exchanger
Inventor: KO CHEOL SU
IPC: F28D1/053
Filed: 2000-10-10
Abstract: PURPOSE: A heat exchanger is provided to improve efficiency of heat exchange by increasing quantity of heat exchanged between cooling medium and refrigerant. CONSTITUTION: Fins(3) are formed on peripheries of tubes(2) to increase area for heat exchange. The tubes are inserted into the fins in multiple rows and columns at regular intervals and at least one of the tubes are removed in each rows and columns to form passages so that heat exchange occurs in a position where flowing velocity of air is high. The tubes are removes in each rows crosswise for a heat exchanger, bent to fit in an insertion position in an air conditioner, to keep bending strength to prevent damage of the heat exchanger on bending.
Patent KR-20010000663-A (KR)
Title: Structure of lid for discharging fluid by pressure type
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2000-10-11
Abstract: PURPOSE: A structure of a lid for discharging fluid by pressure type is provided to inhibit inconvenience when using a container having a vertical outlet because the container has to be tilted much and choosing only a slide method for a mold for forming an outlet unidirectionally established although, in this case, a container is tilted a little. CONSTITUTION: A lid(1) is comprised of a side part(2) and a front part(3). A lid fixation stripe(4) constituted on the outer circle of the front part(3) forms inside a narrow outlet(5) slanted on one side. The front end (a) of the outlet(5) does not get out of the lower end (b). The front end of the side part(2) toward the front end(a) of the outlet(5) connects a lid(6) having an outlet-hole-cork(7) to stop the outlet(5) by a connection unit(8). An annular sill(9) formed on the lid unit(6) is caught in the lid fixation stripe(4) so that a secondary airtightness is maintained.
Patent KR-20020034479-A (KR)
Title: Voltage control apparatus and method for multimedia monitor
Inventor: YOO GYU HAENG
IPC: G06F1/26
Filed: 2000-11-02
Abstract: PURPOSE: A device and a method for controlling the power of a multimedia monitor are provided to make a user hear the music through the multimedia monitor for a long time without a manipulation of a computer. CONSTITUTION: A power controller(100) comprises a microprocessor(102) and an audio level detecting circuit(104), and controls an operation mode of an SMPS(Switching Mode Power Supply)(106). The audio level detecting circuit detects the level by receiving an audio signal outputted from an audio amplifier(108) and supplies the detection result to the microprocessor. The microprocessor controls the operation mode of the SMPS according to the detection result and H/V synchronizing signal. The microprocessor makes the SMPS operate on a power saving mode by supplying a power saving control signal through a DMP terminal of the SMPS in case of not existing the audio level detection result and the audio signal while not inputting the H/V synchronizing signal. The audio amplifier inputs the amplified audio signal to a speaker and the audio level detection circuit. The microprocessor entirely controls a main circuit(110) of the multimedia monitor.
Patent KR-20010060303-A (KR)
Title: Rambus handler
Inventor: KIM NAM HYEONG
IPC: B65G47/91
Filed: 2000-11-10
Abstract: PURPOSE: A RAMBUS handler is provided to improve the reliability of a test by automatically testing a RAMBUS type semiconductor device, such as a PGA or CSP. CONSTITUTION: A RAMBUS handler comprises a user tray stacker(100) for stacking user trays in which devices are loaded. A device loading section(200) having two row varying hands(210) is provided to pick-up a device from the user tray(10) so as to convey the device to a boat provided in a loading position. A pre-heating chamber(300) is provided to sequentially descend the boat conveyed from the device loading section(200) to the inlet formed in an upper portion. The pre-heating chamber(300) heats or cools the boat based on the test conditions thereof. A test chamber(400) is provided to perform the test by connecting the pre-heated device to a socket of a test head. A recovery chamber(500) is provided to sequentially lift the boat. The device is withdrawn to the upper portion by the recovery chamber(500). A device dividing section(600) having a plurality of one-row varying hand(640) is provided to pick-up the device from the boat which is withdrawn from the recovery chamber(500). A device unloading section(700) is provided to load the device into the user tray.
Patent KR-20020037604-A (KR)
Inventor: PARK KI TAE
IPC: B01D50/00
Filed: 2000-11-15
Abstract: PURPOSE: A dust collector is provided, which can remove simply dust generated from crusher by spraying water through water nozzle thus forming water film around dust. CONSTITUTION: The system comprises a cyclone(20), a transferring pipe(21), a guide plate(23), a water spray nozzle(70) and a water supplying pipe(71). The cyclone made of a cylinder having conical bottom has an inner cylinder, the guide plate(23), almost same in length as that of main cylinder and a transferring pipe(21) tangentially connected to the cylinder. At the substantially central part of the inner cylinder, a water supplying pipe(71) is connected and extended to reach the upper part of the conical bottom, and to the pipe(71), a water spray nozzle(70) is connected.
Patent KR-20020045970-A (KR)
Title: Discharge lamp of external hollow electrode
Inventor: CHOI JUN
IPC: H01J61/04
Filed: 2000-12-12
Abstract: PURPOSE: A discharge lamp using an external common electrode is provided to perform a discharge operation under a lower voltage by improving a structure of the discharge lamp. CONSTITUTION: A glass plate(5) is used for separating an internal region filled with a discharge gas and an external region. The first and the second common electrodes(1,2) are installed at both end parts of the glass plate(5). The common electrodes(1,2) are faced to each other. A power supply portion(6) is used for supplying electric power to the common electrodes(1,2). The first and the second auxiliary electrode(3,4) are installed at each inside of the common electrodes(1,2). The first common electrode(1) and the first auxiliary electrode(3) are formed with one body. The second common electrode(2) and the second auxiliary electrode(4) are formed with one body. The first and the second common electrodes are formed commonly.
Patent KR-20020047982-A (KR)
Title: contact Measuring method of gear
Inventor: LEE CHEON GU
IPC: G01M13/02
Filed: 2000-12-15
Abstract: PURPOSE: A method is provided to allow gear teeth contact test to be carried out in an easy and convenient manner, while improving accuracy of test and reducing testing time. CONSTITUTION: A method comprises a first step(S10) of mixing a transmission oil with an abrasive agent at a predetermined ratio, and injecting the mixture into a transmission; a second step(S20) of driving the transmission by applying maximum loading to the transmission; and a third step(S30) of measuring actual gear teeth contact shape by measuring the amount of abrasion at the teeth surface of the transmission gear synchronously engaged. The abrasive agent is a liquid mixed with fine metallic particle. The transmission oil and the abrasive agent are mixed at the ratio of 10:1.
Patent KR-20020048770-A (KR)
Inventor: DOO HYEON SIK
IPC: H01J29/76
Filed: 2000-12-18
Abstract: PURPOSE: A deflection yoke is provided to combine effectively a horizontal deflection coil with a coil separator and improve a deflection characteristic by enlarging a size of the horizontal deflection coil. CONSTITUTION: A deflection yoke includes a coil separator. The coil separator(10) is formed with a screen part, a rear cover, and a neck portion(13). The screen portion is combined with a screen face of a cathode ray tube. The neck portion(13) is combined with an electron gun portion of the cathode ray tube. A horizontal deflection coil and a vertical deflection coil are formed on an inner circumference and an outer circumference of the coil separator(10). A ferrite core is formed on an outer face of the vertical deflection coil. Two or more magnet rings are combined with the neck portion(13) by a bobbin. A hook is formed on the coil separator(10). A slit(13a) is formed on the neck portion(13) adjacent to the hook. A guide projection is formed on an inner face of the bobbin.
Patent KR-20020048796-A (KR)
Title: Position Fix Method of Power Train for Vehicle
Inventor: PARK JEONG HUN
IPC: B62D65/10
Filed: 2000-12-18
Abstract: PURPOSE: A method for fixing position of a power train is provided to connect-fix a P/T(Power Train) to a vehicle body in a fixed position as preventing deflection by self-weight of the P/T using a simple connecting jig connected between a crank pulley of an engine and the vehicle body when being applied in an assembling line of a vehicle and connecting the P/T with the vehicle body, and to divide the jig easily after fixing. CONSTITUTION: A method for fixing position of a power train is to lift a P/T mounted in engine sludge and to connect-fix to a vehicle body. One end of a jig(3) is inserted in insertion holes(2a,2b,2c) formed vertically in the vehicle body, and the other end of the jig is inserted to a groove in the center side formed in a crank pulley of an engine in the P/T side going up by being lifted. The crank pulley of the engine in the P/T side is fixed to the vehicle body in a fixed position. One end of the jig is inserted in the center of the crank pulley and a hexagonal groove is formed to prevent separation and rotation. When one end of the jig is inserted to an upper insertion hole, the vehicle body and the P/T are connected perfectly. The load to the jig is removed perfectly and the jig is divided easily from the groove of the insertion hole of the vehicle body and the crank pulley.
Patent KR-20020052432-A (KR)
Title: The elongation control method in cold skin pass mill
Inventor: LEE GYU TAEK
IPC: B21B37/00
Filed: 2000-12-26
Abstract: PURPOSE: A method for controlling elongation in skin pass rolling is provided which not only secures stable controlling, but also promptly obtains a target elongation without tension variation by appropriately adjusting control gain used in elongation control. CONSTITUTION: In a method for controlling elongation by adjusting control gain when rolling a strip in cold skin pass rolling, the control gain of a tension controller is characterized in that a proportional gain(Kp) is 0.01, and an integral gain(Kp/Ti) is 0.001 to 0.01. In a method for controlling elongation by adjusting control gain when rolling a strip in cold skin pass rolling, the control gain of a rolling force controller is characterized in that a proportional gain(Kp) is 1.5, and an integral gain(Kp/Ti) is 0.1.
Patent KR-20020052439-A (KR)
Title: Structure of separable mobile phone
Inventor: CHOI WON SU
IPC: H04B1/38
Filed: 2000-12-26
Abstract: PURPOSE: A division type mobile terminal structure is provided to be simply and conveniently used by separately dividing a communication module and an appliance module. CONSTITUTION: A communication module(1) stores an ESN(Electronic Serial Number) necessarily requested for performing a wireless communication. An appliance module(3) freely mounts and dismounts the communication module(1) and forms external appearance. A connector(2) smoothly connects the communication module(1) to the appliance module(3) when the communication module(1) is installed in the appliance module(3).
Patent KR-20020054715-A (KR)
Title: Method for Forming Dual Deep Trench of a Semiconductor Device
Inventor: LEE BYEONG HA
IPC: H01L21/76
Filed: 2000-12-28
Abstract: PURPOSE: A formation method of double deep trenches of semiconductor devices is provided to prevent residues of a photoresist by previously etching to a step difference extent between a substrate and a B/L(Buried Layer). CONSTITUTION: After forming a number of n+ B/Ls(22) by heavily implanting doped dopants on a p-type substrate(21), an n-type epitaxial layer(23), an oxide(24), a nitride(25), and a masking oxide(26) are sequentially formed on the resultant structure. Then, first and second trench regions(A,B) are defined by selectively etching the masking oxide(26), the nitride(25), and the oxide(24) using a photoresist pattern as a mask. Only the second trench region(B) is etched to the step difference extent between the substrate(21) and the B/L(22) as a first trench etching. Then, first and second trench regions(A,B) are entirely etched to the thickness extent between the B/L(22) and the substrate(21) as a second trench etching, so that the surfaces of the B/Ls(22) are exposed in the first trench regions(A) and the surface of the substrate(21) is exposed in the second trench region(B) without residues of a photoresist.
Patent KR-20020055916-A (KR)
Inventor: JUNG JAE HEON
IPC: H03K19/0175
Filed: 2000-12-29
Abstract: PURPOSE: An output circuit is provided to reduce bouncing of output voltage and noise of an output buffer due to the bouncing of the output buffer by using RC delay. CONSTITUTION: The first PMOS transistor(P21) is connected between a power source terminal(Vcc) and the first node. The first PMOS transistor(P21) is driven by an output signal of a sense amplifier(21). The first and the second resistances(R21,R22) are serially connected between the first node and a ground pin(22) in order to divide voltage of the first node. The sense amplifier(21) compares the reference voltage with the divided voltage from the first and the second resistances(R21,R22) in order to determine an output signal. An output voltage control circuit(23) is connected between the first node and an output terminal(Vout). An output buffer is connected between the output terminal(Vout) and the ground pin(22).
Patent KR-20020056202-A (KR)
Inventor: SHIN TAE SEUNG
IPC: G11C16/04
Filed: 2000-12-29
Abstract: PURPOSE: A data input buffer is provided to obtain a margin of a write pulse period by reducing a data delay time in an enabling state of a write enable signal and increasing the data delay time in a disabling state of the write enable signal. CONSTITUTION: A buffer(11) receives data(DATA) from a write enable signal(WECEb) and an input/output pad(I/O Pad). Inverters(I11 to I13) are connected between an output terminal of the buffer(11) and the first node(K1). An inverter(I14) is connected between the first node(K1) and the second node(K2). Inverters(I15 to I17) are connected between the second node(K2) and an output terminal(PDARA). The first delay circuit(12) is connected the second node(K2) and a ground. The first delay circuit(12) is formed with a multitude of NMOS transistor. The second delay circuit(13) is connected the third node(K3) and the ground. The second delay circuit(13) is formed with a multitude of NMOS transistor. A data input control circuit(14) is connected between the first node(K1) and the second node(K2).
Patent KR-20020056755-A (KR)
Title: A monoblock dual-band duplexer
Inventor: HWANG GYU HAN
IPC: H01P1/205
Filed: 2000-12-29
Abstract: PURPOSE: An integrated dual band dielectric duplexer is provided to reduce manufacture cost and size of a handheld phone. CONSTITUTION: An integrated dual band dielectric duplexer comprises a dielectric block(D20), a first duplexer, a second duplexer(22), a common antenna, a first transmission line and a second transmission line. The first duplexer and the second duplexer(22) are formed in the dielectric block(D20) such that their open surfaces are opposite to each other. The first duplexer includes many resonators(R11-R18) having holes passing from the open surface to the rear surface of the block(D20) and having an inner surface coated with conductive material. The resonators(R11,R18) at both ends function as a band reject filter and remaining resonators(R12-R17) function as a band pass filter. The second duplexer(22) includes many resonators(R21-R30). The resonators(R21,R30) at both ends function as a band reject filter and remaining resonators(R22-R29) function as a band pass filter.
Patent KR-20020058841-A (KR)
Title: Device and method for driving a motor of electric vehicle in a state of emergency
Inventor: YANG CHAE MO
IPC: H02M7/00
Filed: 2000-12-30
Abstract: PURPOSE: A device and method for driving a motor of an electric vehicle are provided to drive the electric vehicle at predetermined distance by recovering the function of a motor control in an emergency state of the motor driving unit. CONSTITUTION: A device of driving a motor comprises an inverter(20), a controller(10), and an emergency voltage supplying unit(40) having many switches. The inverter(20) includes many transistors which convert an input voltage of a battery to three-phase voltage and supply the three phase voltage to the motor(50). The controller(10) outputs an emergency driving signal to compensate the phase voltage generated by a defective transistor if a signal is output in response to the defective transistor from the inverter(20). The emergency voltage supplying unit(40) is connected to the three-phase voltage output terminals respectively, and supplies voltage applied from the battery to the motor according to the emergency driving signal.
Patent KR-20020057073-A (KR)
Title: Factory automation system having webbing receiving apparatus for seat belt assembly
Inventor: CHOI BYEONG GEOL
IPC: B62D65/14
Filed: 2000-12-30
Abstract: PURPOSE: Factory automation facilities for a seat belt assembly, having a webbing receiving unit are provided to closely secure an end part of a webbing fixed with a fixing pin to a securing position of a reel when receiving the webbing to a box type case. CONSTITUTION: Factory automation facilities for a seat belt assembly includes a webbing receiving unit(200) includes a box type case(210) for hinge-operating an opening/closing guide plate(211) by an actuator(212) for opening a corner part and a second roller part(220) for conveying a webbing, wherein the second roller part disposed on a top plate(13) by a predetermined height and fixed on a supporting plate by a bolt which penetrates a circular axis, and the box type case has a fixed guide plate in a side corner part for keeping a predetermined interval from the opening/closing guide plate to introduce the webbing to a part-providing part(300).
Patent KR-20020057133-A (KR)
Title: The structure for prevention the door of microwave oven from leaking microwave
Inventor: LEE YUN SEOK
IPC: F24C15/02
Filed: 2000-12-30
Abstract: PURPOSE: A separate chock bracket is installed inside of groove to prevent microwave to improve offset effect. CONSTITUTION: A microwave leakage preventing structure comprises a groove(108), a chock bracket(200) and a chock cover(110). The groove(108) is formed around the circumference of a door. The chock bracket(200) is fixed in lower side of the groove. The lower side of the chock bracket is extended to form an upper side. The chock cover has a hook, and is connected with the chock bracket.
Patent KR-20010025509-A (KR)
Title: The houttuynia cordata thunb seosen cooking
Inventor: YOU YEN SIL
IPC: A23B4/023
Filed: 2000-12-28
Abstract: PURPOSE: A method for preserving fish and meat with salt using Houttuynia cordata Thunb and leaves of Camellia sinensis containing abundant vitamin C is provided to improve qualities of salted fish or meat products promoting physical health including making the inside blood clear and softening skin. CONSTITUTION: The method includes the following steps: (i) getting an undiluted solution of Houttuynia cordata Thunb extract or powdered Houttuynia cordata; (ii) getting an extract of leaves and stems of Camellia sinensis or pulverized green tea extract; (iii) mixing 15% of the extract of the Houttuynia cordata, 15% of the prepared green tea extract and 70% of bay salt; and then (iv) pulverizing the mixture into fine powder and sprinkling the resulting powder on the fish or meat evenly before packing the prepared fish and the meat.
Patent KR-20010021856-A (KR)
Title: 칩-기판-어셈블리를 제조하기 위한 방법 및 장치
IPC: H01L21/52
Filed: 1998-06-24
Abstract: 본 발명은, 제 1 성분 X가 특히 금 등의 귀금속을 포함하며, 제 2 성분 Y가 납땜 과정시 결합될 재료 또는 층에서 반응 또는 용융에 의해 소비되는, 적어도 2개의 금속 함유 성분 X 및 Y를 함유하는 2성분 또는 다성분의 땜납을 사용하여 합금시키거나 경질 납땜함으로써 칩-기판-어셈블리를 제조하기 위한 방법 및 장치에 관한 것이다.  상기 땜납은 제 2 성분 Y의 과공융 농도를 갖는다.  또한, 본 발명은 칩-기판-어셈블리를 제조하기 위한 땜납, 그리고 합금 또는 경질 납땜에 의해 기판상에 고정된 반도체칩(1)을 갖는 반도체 소자에 관한 것이다.
Patent KR-20010022206-A (KR)
Title: 액체 팽윤성 통기성 배면시이트를 갖는 흡수 제품
IPC: A61F13/514
Filed: 1998-07-23
Abstract: 본 발명은 통기성 배면시이트의 혼입에 의해 통기성이고 가멘트 습윤을 나타내는 경향이 감소된, 생리대 및 팬티 라이너와 같은 흡수 제품에 관한 것이다.  통기성 배면시이트는 폴리비닐 알콜과 같은 불용성 액체 팽윤성 물질을 포함하는 직물 또는 천공 필름으로부터 선택된 1개 이상의 수증기 투과성 천공 층을 포함하며, 유체 배출물과 접촉시 물질이 팽윤한다.  이것은 층의 천공을 폐쇄시켜 착용자의 가멘트 상의 배면시이트로 액체가 통과하는 것을 방지한다.
Patent KR-20010023808-A (KR)
Title: 음극선관
IPC: H01J29/50
Filed: 1999-07-08
Abstract: 본 발명은 음극선관에 관한 것으로서, 음극선관의 전자총은 제 1, 제 2, 제 3 및 제 4 그리드(5, 6, 7, 8)의 순서로 배치된 적어도 4개의 전극으로 구성된 주전자렌즈부를 갖고, 제 1 그리드(5)에는 중간의 제 1 전압이 인가되고, 제 4 그리드(8)에는 양극전압이 인가되어 있으며, 서로 인접하는 제 2 그리드(6)와 제 3 그리드(7)는 저항기(100)에서 접속되고, 상기 중간의 제 1 전압 및 상기 양극전압의 대략 중간의 전위에 상당하고, 대략 같은 전위의 제 2 및 제 3 전압이 각각 인가되어 있으며, 제 1 및 제 2 그리드(5, 6) 간의 제 1 정전용량 및 제 3 및 제 4 그리드(7, 8) 간의 제 3 정전용량보다도 상기 제 2 및 제 3 그리드(6, 7) 간의 제 2 정전용량이 작아지도록 각 그리드가 구성배치되어 있으며, 그 결과, 화면주변에서 일어나는 수평수직방향의 렌즈배율차에 의한 전자빔의 옆으로 찌그러지는 현상을 경감하는 것에 의해 화면 전역에 있어서 양호한 화상특성을 가진 음극선관을 제공할 수 있는 것을 특징으로 한다.