baber/WOPTO huggingface dataset:
Patent KR-20090023319-A (KR)
Title: Tri-frequency electrosurgical instrument
Inventor: GARITO JON
IPC: A61B18/12
Filed: 2008-09-01
Abstract: A tri-frequency electrosurgical device is provided to optimize an electrosurgical energy for cutting, coagulation, and fulguration by using a mono-polar mode or a bi-polar mode. A RF(Radio Frequency) power generating circuit is positioned inside a device console(8), and generates carriers of a first frequency, a second frequency, and a third frequency. A first electrical connector loads a mono-polar hand piece(26). A second electrical connector loads a bi-polar hand piece(28). A modulation circuit unit generates a first, a second, a third, and a fourth modulation waveform. A first unit selectively provides a first, a second, a third, and a fourth electrosurgical mode current of the first frequency to the first electrical connector or the second electrical connector. A second unit selectively provides a fifth, a sixth, a seventh, and an eighth electrosurgical mode current of the second frequency to the first electrical connector or the second electrical connector. A third unit selectively provides a ninth, a tenth, and an eleventh electrosurgical mode current of the third frequency to the first electrical connector or the second electrical connector.
Patent KR-20090057882-A (KR)
Title: Method of producing a wall part for a car or a covering hood for a chair of a cableway system
Inventor: ASSMANN EKKEHARD
IPC: B61D11/00
Filed: 2008-09-09
Abstract: A method for manufacturing a wall part for a car or a cover hood for a lift chair in a cableway system is provided to add one or more dye the wall or cover hood in order to detect faults due to difference or insufficiency in wall thickness, based on the color variation. A method for manufacturing a wall part for a car or a cover hood(3) for a lift chair in a cableway system is as follows. A panel made of a plastic material such as polycarbonate is prepared. One or more dye is added to the panel. The panel of plastic material is put in a heating mold and pressure-molded to produce a wall or cover hood. The wall thickness of the wall or cover hood is inspected, where difference or insufficiency in the wall thickness is detected based on the color variation.
Patent KR-20100032059-A (KR)
Title: Current collectors for batteries and secondary batteries comprising the same
Inventor: PARK SUNG JOON
IPC: H01M4/02
Filed: 2008-09-17
Abstract: PURPOSE: An electrode current collector is provided to improve the safety by controlling current about the overcharging of a lithium secondary battery and to be effective to block overcharging by reducing the charging current. CONSTITUTION: An electrode current collector comprises a semiconductor material layer. The current collector comprises a negative electrode or positive electrode. The negative electrode is coated with an N type semiconductor material layer. The positive electrode is coated with a P type semiconductor material layer. The N type semiconductor material layer is prepared by adding at least one impurity selected from the group consisting of phosphorus, arsenic and antimony to a pure semiconductor such as silicon and germanium.
Patent KR-20100034365-A (KR)
Title: A door clamping and sliding apparatus of automotive door hanger
Inventor: KIM WON HYO
IPC: B62D65/00
Filed: 2008-09-24
Abstract: PURPOSE: A door fixing and sliding device for a vehicle door hanger is provided to prevent a door from rocking by minimizing the frictional force using a rotor. CONSTITUTION: A door fixing and sliding device for a vehicle door hanger comprises a base member(130), a rotor and a fixing member(110). The base member comprises a settling part(131) projected from the upper side. The rotor is settled in the settling part. The fixing member is located on one side of the top side of the base member. The fixing member is installed in order to surround a part of the rotator. The rotator comprises a first rotor and a second rotation shaft.
Patent KR-20100035271-A (KR)
Title: Piezoelectric vibrator and electrode structure of piezoelectric vibrator
Inventor: JEON JONG BEOM
IPC: H03H9/15
Filed: 2008-09-26
Abstract: PURPOSE: In the electrode structure of the piezo-electric resonator and piezo-electric resonator is the manufacturing process, by being proceed the thermal budget and sealing process the stress created in the frequency arbitration process is alleviated. CONSTITUTION: A piezoelectric(31) is vibrated with the electric signal. The first and second electrode structures(32a, 32b) are formed in each of the bottom surface and piezoelectric meaning top surface. The first and the second electrode structure have the laminating structure of being successive of the first layer to the fourth layer. The first layer and the third layer are formed into the alloy including Cr, the second level and fourth layer are formed into Ag or the alloy including Ag. The first layer and the third layer are formed into the Cr-Ni alloy.
Patent KR-20100036115-A (KR)
Title: Positive photosensitive resin composition
Inventor: JUNG DOO YOUNG
IPC: G03F7/039
Filed: 2008-09-29
Abstract: PURPOSE: A positive photosensitive resin composition is provided to obtain sensitivity improvement effect by increasing development at an exposure part, and to ensure good patterns and excellent resolution. CONSTITUTION: A positive photosensitive resin composition comprises (A) a polybenzoxazole precursor which has a repeating unit represented by chemical formula 1 and a terminal functional group which is converted into a thermopolymerizable functional group during heat curing, (B) a photosensitive diazoquinone compound, (C) a silane compound, (D) a phenol compound, and (E) a solvent.
Patent KR-20100036767-A (KR)
Title: Making apparatus of arbitrary side shape of tire
Inventor: YANG DONG YOL
IPC: B60C13/00
Filed: 2008-09-30
Abstract: PURPOSE: An apparatus for marking a shape on the surface of a tire is provided to enable consumers to express personality by marking a shape which the consumers want on the surface of the tire using a nozzle spray method. CONSTITUTION: An apparatus for marking a shape on the surface of a tire comprises: a nozzle set(200) which is capable of doing circular motion around a central axis of the tire and has a nozzle(220) on the end of the nozzle set; a raw material supply unit supplying the raw material to be marked on the surface of the tire by spraying the raw material through the nozzle; a power offering unit(300) which is installed on the central axis of the tire and offers the power to make the nozzle set do the circular motion; and a control unit controlling the nozzle set, the raw material supply unit, and the power offering unit according to CAD data about a shape to be marked on the surface of the tire.
Patent KR-20100036809-A (KR)
Title: Apparatus for slicing wafer
Inventor: KIM SUNG HO
IPC: H01L21/301
Filed: 2008-09-30
Abstract: PURPOSE: An apparatus for slicing a wafer is provided to prevent foreign materials from flowing through a gap between roller shafts and a spindle shaft by sealing the gap between the roller shafts and the spindle shaft. CONSTITUTION: The both ends of a plurality of roller shafts(22) are combined to a pair of support frames. A plurality of spindles(30) includes a spindle body(31), a spindle shaft(32) and a bearing(33). The spindle shaft is combined to the roller shafts and is inserted into the hollow part of the spindle body. The bearing is interposed between the spindle body and the spindle shaft and supports the spindle shaft to be rotatable. An o-ring is interposed between the roller shafts and the spindle shaft.
Patent KR-20100038750-A (KR)
Title: A power generator using the force of water
Inventor: CHEONG KYEONG KYUN
IPC: F03B13/08
Filed: 2008-10-06
Abstract: PURPOSE: A hydraulic generator is provided to produce electricity by rotating a screw using the pressure of the flowing water and rotating an internal gear due to the rotation of the screw. CONSTITUTION: A hydraulic generator comprises a screw(10), an internal gear(20), a slave gear(30), a generator(40), and a storage battery. The screw is installed within a screw pipe(11). The screw is rotated by the water pressure of the water flowing in from stream water. A water outlet(11a) is formed on one side of the screw pipe and a filtering film(11b) is installed on the other side. The center of the internal gear is connected to the shaft of the screw. The internal gear is installed at one end inside the screw pipe and is rotated by the rotation of the screw. The slave gear engages with the internal gear. The generator has a gear(41) to engage with the slave gear and produces electricity.
Patent KR-20100038926-A (KR)
Title: A relief method of burn damage for painting face at the opposite welding side of lng carrier tank
Inventor: PARK KUM GI
IPC: B23K31/00
Filed: 2008-10-07
Abstract: PURPOSE: A method for preventing damage to the coating of a welded rear surface of an LNG carrier storage tank is provided to prevent a welded rear part from being deformed due to heat as the welded rear surface is not extremely heated during welding a coupler base socket. CONSTITUTION: A method for preventing damage to the coating of a welded rear surface of an LNG carrier storage tank comprises following steps. A reference line for installing a coupler base socket is marked on a welded surface(201) inside the LNG carrier storage tank. N pole or S pole is installed on the mark of the reference line of the welded surface. A welded rear part(202) is formed on the welded surface by moving the N pole or the S pole toward a wall surface. The welded rear surface part is cooled by attaching a cooling pack(300) on the welded rear part. The coupler base socket is welded with the inside of the LNG carrier storage tank.
Patent KR-20100042518-A (KR)
Inventor: LEE JIN KOO
IPC: A47J27/14
Filed: 2008-10-16
Abstract: PURPOSE: A grate plate for business is provided to heat up water using wasted heat energy from a gas burner and store warm water in a preserving tank. CONSTITUTION: A grate plate(100) for business comprises a water pipe(130) which is a zia-zag shape and made of stainless; a screen bar(120) which is made of cast iron; a frame bar(110) which is made of cast iron; and a cool water inlet and a warm water outlet which are connected to the one end and the other end of the water pipe, respectively.
Patent KR-20100045774-A (KR)
Title: A novel arthrobacter sp. and their use as nematicides
Inventor: AHN JOONG HO
IPC: C12N1/00
Filed: 2008-10-24
Abstract: PURPOSE: A novel Arthrobacter sp. novel strain and nematocide composition containing the same are provided to use as a nematidical agent. CONSTITUTION: An Arthrobacter sp. novel strain has an effect of killing C. elegance. Arthrobacter sp. strain is Arthrobacter Ahn008 KACC91405. The novel strain is isolated from soil and growth temperature is 20-45°C. A nematocide composition contains 0.001-10 weight% of Arthrbacter sp. Ahn008 KACC91405 or culture medium thereof. The composition further contains Ph-adjustable additive, surfactant, emulsifier, chelating agent, salt, corrosion inhibiting agent, dye, perfume, and dispersing agent.
Patent KR-20100046419-A (KR)
Title: Monitoring system and method using cctv nearby moving object
Inventor: KIM CHUL SOO
IPC: H04N7/18
Filed: 2008-10-27
Abstract: PURPOSE: A monitoring system and method using a CCTV nearby a moving object are provided to supply more accurate information on a moving object by obtaining the moving object information from the CCTV adjacent to the moving object. CONSTITUTION: A CCTV(Closed Circuit Television) monitoring system adjacent to a moving object stores CCTV information(S210), and obtains moving object information(S220). The moving object information includes position information and moving direction information. The system acquires moving direction photographing image data through the moving object information and the CCTV information(S230), and transmits the moving object photographing image data(S240).
Patent KR-20100046448-A (KR)
Title: Lamp and illuminaion apparatus therewith
Inventor: NOH SI CHUNG
IPC: F21V21/002
Filed: 2008-10-27
Abstract: PURPOSE: A lamp and a lighting device including the same are provided to prevent a connection tube from being damaged due to external force by arranging a support unit between a main light emitting unit and an auxiliary light emitting unit. CONSTITUTION: A lamp includes an auxiliary light emitting unit(110), a main light emitting unit(120), a connection tube(130), and a connection pin unit(140). A main light emitting unit is interlocked with the auxiliary light emitting unit. The auxiliary light emitting unit is extended fro the main light emitting unit. A connection pin unit is arranged on one side of the auxiliary light emitting unit and includes a pair of connection pins. The pair of the connection pin is arranged cross the arrangement direction of the main light emitting unit and the auxiliary light emitting unit. A connection tube connects the main light emitting unit and the auxiliary light emitting unit.
Patent KR-20100047605-A (KR)
Title: Apparatus and method for digital picturing image
Inventor: LIM JAE HUN
IPC: H04N5/232
Filed: 2008-10-29
Abstract: PURPOSE: A device for processing a digital image and a control method thereof are provided to touch a touch screen by a fixed frequency, thereby directly moving to a preset menu. CONSTITUTION: An execution command setting unit sets an execution command according to an input signal of a user. A menu moving unit directly moves to a menu to execute a corresponding execution command saved in the execution command setting unit according to an input signal of the user. The menu moving unit comprises a display unit(110), a storage unit(130), and a controller(120). The display unit comprises a sensing unit sensing an input signal of a user.
Patent KR-20100047664-A (KR)
Title: Power semiconductor device and manufacturing method
Inventor: HEO HONG PYO
IPC: H01L29/78
Filed: 2008-10-29
Abstract: PURPOSE: A power semiconductor device and a manufacturing method thereof are provided to uniformly apply a gate voltage to a semiconductor substrate by symmetrically forming a gate metal and a source metal. CONSTITUTION: A plurality of trenches are formed on regions which face each other around an inner planarization unit(112). A gate insulation layer is formed on an inner circumference planarization unit, the inner planarization unit, and a trench. A gate poly is formed on each gate insulation layer. A first insulation layer is formed on the gate poly which is formed on the inner planarization unit, and the gate poly which is formed on the trench. A gate metal(150) is formed on the gate poly which is positioned on the inner circumference planarization unit and the inner planarization unit. A source metal(160) is connected to the outer semiconductor substrate of the trench and is separated from the gate metal. A drain metal is formed on the lower side of the semiconductor substrate.
Patent KR-20100048296-A (KR)
Title: Icon displaying method of mobile terminal with touch screen and mobile terminal
Inventor: PARK JONG HWA
IPC: G06F3/0481
Filed: 2008-10-30
Abstract: PURPOSE: An icon displaying method of a mobile terminal with a touch screen and a mobile terminal are provided to reduce the probability of an erroneous operation by separately displaying upper and lower icons without switching a screen. CONSTITUTION: If a user touches an upper content icon or upper menu icon on a 1st screen, a mobile terminal senses the touch input. The mobile terminal displays a sensed upper icon(TI), a lower content icon or a lower menu icon. The lower or upper content icon is subordinated to the upper icon. A background screen maintains the 1st screen, and the upper icon and the lower icon are distanced from each other.
Patent KR-20100051247-A (KR)
Title: The extracting medicinal liquid automatic packing machine and operating method thereof for with lid opening and closing means
Inventor: KIM HA JUNG
IPC: A47J31/00
Filed: 2008-11-07
Abstract: PURPOSE: A drug solution extraction automatic packing machine with a lid which includes opening/closing means and an operating method of the same is provided to prevent a thief of medicines by preventing the other people forcibly opening the lid of a container. CONSTITUTION: A drug solution extraction automatic packing machine with a lid which includes opening/closing means comprises: a housing; a driving motor(52) which is fixed to the inner structure of the one side of the housing of a square box body; a pinion(53) which is connected and fixed to the driving shaft of the drive motor; a rack(54) which converts the torque of the pinion to up and down linear movement according to the motor driving; a guide rod(55) which guides so that the top and bottom transportation process of the rack smoothly drives according to the motor driving; and a lid combining band(56).
Patent KR-20100026921-A (KR)
Title: Apparatus and method for transmitting of inter-working signal in wireless communication system
Inventor: KIM YUNG SOO
IPC: H04B7/26
Filed: 2008-11-07
Abstract: PURPOSE: An apparatus and a method for transmitting an interworking signal in a wireless communication system are provided to reduce overhead due to adjacent cell information transmission. CONSTITUTION: A femto base station(1204) transmits an interworking signal through the operating frequency of a macro base station(1202). The terminal gets information for the handover to the femto base station. The terminal decides to begin handover. The terminal transmits a handover request signal to the macro base station using identification information of the target femto base station.
Patent KR-20100055134-A (KR)
Title: Refrigerator
Inventor: LIM JAE HOON
IPC: F25D11/02
Filed: 2008-11-17
Abstract: PURPOSE: A refrigerator is provided to block external air which flows into an ice storage by a shielding member which is installed at the ice storage. CONSTITUTION: A refrigerator comprises: a main body cabinet; a door; a dispenser; an ice storage which is located in the ice-making room and includes a partitioning part which includes the opening and divides a connecting region and an ice storage region; a conveying member(60) which transfers ice of the ice storage region to the connecting region through the opening; and a shielding member(70) which reciprocates between the shielding position which shields the opening and the opening position which opens the opening with the ice which is transferred by the conveying member.
Patent KR-20100058281-A (KR)
Title: Microphone unit and portable device including the same
Inventor: PARK JUNG SIK
IPC: H04R19/04
Filed: 2008-11-24
Abstract: PURPOSE: A microphone unit and a portable terminal unit including the same are provided to improve the overall sound quality of an audio transmission part by effectively blocking time division multiple access noise. CONSTITUTION: An integrated circuit(3) includes an amplifier unit(4) and a filter unit(6). The amplifier unit amplifies electric signal with weak signal level from a main body(1). The filter unit filters a noise which is inserted in the amplified electric signal. The amplifier unit includes a field effect transistor and an op amplifier. The filter unit includes the juxtaposition structure of an inductor and a capacitor.
Patent KR-20100058892-A (KR)
Title: Semiconductor memory device with only bitline on memory cell
Inventor: YOON HYUN CHUL
IPC: H01L27/108
Filed: 2008-11-25
Abstract: PURPOSE: A semiconductor memory device with only bit line on memory cell is provided to only require one N-type sensing amplifier for sensing a bit line by accepting data stored in a memory cell only through a bit line. CONSTITUTION: A first memory cell is formed within a first memory cell array block. A second memory cell is formed within a second memory cell array block. A bit line(BL) is connected to a first memory cell(MC1) through a first separation transistor. The bit line is connected to a second memory cell(MC2) through a second isolating transistor.
Patent KR-20100061150-A (KR)
Inventor: KOOK JAE CHANG
IPC: F16H41/24
Filed: 2008-11-28
Abstract: 본 발명은 터빈의 진동이 변속기의 입력 축으로 전달되는 것을 억제할 수 있는 차량용 토크 컨버터에 관한 것이다. 본 발명에 따른 차량용 토크 컨버터는, ⅰ) 엔진의 크랭크 축에 결합되어 회전하는 프론트 커버와, ⅱ) 프론트 커버에 결합되어 프론트 커버와 함께 회전하는 임펠러와, ⅲ) 프론트 커버와 임펠러 사이에서 임펠러와 마주하도록 설치되며, 연결부재를 통해 변속기의 입력 축에 결합되는 터빈과, ⅳ) 프론트 커버와 입력 축을 직접 연결시키는 록업 클러치와, ⅴ) 록업 클러치와 터빈 중 적어도 하나에 결합되는 댐퍼와, ⅵ) 프론트 커버에 고정되며, 연결 부재에 회전 가능하게 결합되어 터빈과 댐퍼의 진동을 흡수하는 진동 방지부재를 포함한다. 
       
     토크컨버터, 엔진, 크랭크축, 프론트커버, 임펠러, 터빈, 록업클러치, 댐퍼
Patent KR-20090010148-A (KR)
Inventor: YANG YONG GUN
IPC: A47J37/10
Filed: 2008-12-08
Abstract: An electric egg frying pan is provided to cook egg fry from one or two eggs in good round shape by using two circular frying plates. A main body(11) has a top surface part(11-1) formed with two frying plates(11-2) and legs(11-3) protruded from a bottom surface. A handle(15) is attached to the main body and formed with a through-hole(15-1) in the traverse direction to be inserted by a hook(19). A power switch(16) is incorporated in a front part of the handle. A plug(18) of a plug line(17) is integrated into a free end of the handle.
Patent KR-20100066842-A (KR)
Title: Optical loss modulator and manufacturing method thereof
Inventor: PARK JEONG WOO
IPC: H01L31/00
Filed: 2008-12-10
Abstract: PURPOSE: An optical loss modulator and a method for manufacturing the same are provided to reduce the cross section of the optical loss modulator by changing the absorption rate of an intrinsic region. CONSTITUTION: An insulating layer(12) is formed on a substrate(11). A waveguide(16) with a P-I-N diode structure is formed on the insulating layer. The absorption rate of the intrinsic region(15) of the P-I-N diode is changed in a modulation operation of a light inputted to the waveguide. The P-I-N diode includes the intrinsic region, the P-type region(13) of the intrinsic region, and the N type region(14) of the intrinsic region. The waveguide enhances the absorption rate of the intrinsic region by slowing the progressing speed of the light.
Patent KR-20090072961-A (KR)
Title: Monolithically integrated multiplexer-translator-demultiplexer circuit and method
Inventor: DOVER FRANK
IPC: G06F3/00
Filed: 2008-12-15
Abstract: A monolithic integration multiplexer-translator-demultiplexer circuit and a method thereof for forming a semiconductor device and a structure are provided to improve cost efficiency by demultiplexing one electrical signal or perform multiplexing or translating operation. A monolithically integrated multiplexer-translator-demultiplexer circuit(1381) performs output input translation by shifting a logical signal including the matched logical level to an input supply voltage. The multiplexer of circuit selects one data source from a plurality of digital data input sources. The multiplexer provides the single channel of the output signal.
Patent KR-20100078701-A (KR)
Title: Anti lock funtional having vehicle door lock divice
Inventor: LEE MYUNG HYUN
IPC: E05B77/14
Filed: 2008-12-30
Abstract: PURPOSE: A door locking device for a vehicle with an undue locking prevention function is provided to prevent a door from being locked when the door is opened by increasing an elevating stopper. CONSTITUTION: A door locking device for a vehicle with an undue locking prevention function comprises a connection rod(70) and an elevating stopper(80). The connection rod is at right angles to a base plate and connects a lock lever(40) and a key lever. The elevating stopper is formed in the bottom of the connection rod. When a door is opened, the descended elevating stopper is increased and presses the connection rod.