baber/WOPTO huggingface dataset:
Patent KR-20070003626-A (KR)
Title: Heat radiation member and production method for the same
Inventor: OHTA MITSURU
IPC: H05K7/20
Filed: 2006-06-29
Abstract: A heat radiation member and a method for manufacturing the same are provided to efficiently conduct and spread heat from radiation parts mounted on an electronic device by providing a heat radiation member including a heat diffusion sheet and a heat conductive polymer layer. A radiation member(10) includes a heat diffusion sheet(1) and a heat conductive polymer layer(2). The heat conductive polymer layer(2) is stacked on at least a part of the heat diffusion sheet(1). A thermal conductivity in a thickness direction of the heat conductive polymer layer(2) is higher than a thermal conductivity in a parallel direction with a surface of the heat conductive polymer layer(2). The thermal conductivity in the thickness direction of the heat conductive polymer layer(2) is higher the thermal conductivity in a parallel direction with a surface of the heat diffusion sheet(1).
Patent KR-20080002331-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: YOON SOO YOUNG
IPC: G09G3/36
Filed: 2006-06-30
Abstract: An LCD(Liquid Crystal Display) device and a driving method thereof are provided to minimize the power consumption of a source driver by embodying a dot inversion through a column inversion driving. An LCD(Liquid Crystal Display) device includes a liquid crystal panel(100), gate and source drivers(110,120), and a timing controller(130). The liquid crystal panel, which includes pixel lines and a pair of gate lines arranged at both sides of the pixel lines. Two pixels share one data line in the liquid crystal panel. The gate and source drivers supply scan signals and data voltages to gate and data lines of the liquid crystal panel. The timing controller controls the driving timing of the gate and source drivers. When an m-th data line disposed between a pair of pixels is connected to one of the pair of pixels, the other of the pair of pixels is connected to an (m-1)-th or an (m+1)-th data line and the direction of the pixel connected to the m-th data line is changed for every pixel.
Patent KR-20070016998-A (KR)
IPC: B41F15/08
Filed: 2006-08-02
Abstract: 스크린 인쇄기에 있어서, 마스크에 설치한 개구가 작아짐에 따라 판 분리시에 마스크측에 땜납이 잔류하기 때문에, 고정밀도의 인쇄를 실현할 수 없는 문제가 있다.   
     이를 해결하기 위하여 본 발명에서는 인쇄 테이블 위에 놓여진 기판과, 페이스트를 인쇄하기 위하여 인쇄 테이블 상부에 기판에 설치된 전극부의 위치에 개구를 구비한 마스크와, 개구부에 페이스트를 밀어 넣는 스퀴지를 구비하여 페이스트를 상기 마스크의 개구부에 밀어 넣은 후, 개구부의 페이스트 표면을 건조시키는 표면 건조수단을 설치한 구성으로 하였다.
Patent KR-20080013440-A (KR)
Title: Development of quantity based base period price index to calculate construction cost index
Inventor: PARK SUNG CHUL
IPC: G06Q50/08
Filed: 2006-08-09
Abstract: Development of a quantity based base period price index for calculating a construction cost index is provided to improve the construction cost index, calculate an accurate weight and efficiently reflect the characteristics of construction works. A weight is calculated by using a weighted average of the quantities of resources of a target project and a market unit cost so as to improve the accuracy of the weight in the calculation of a construction cost index. When an estimate is made, accurate time correction is performed.
Patent KR-20080015315-A (KR)
Title: Ventilation apparatus
Inventor: HYUN SEUNG YOUP
IPC: F24F13/24
Filed: 2006-08-14
Abstract: A ventilation system is provided to facilitate change over of the operation in the ventilation system and to maintain indoor temperature at a consistent level by making the temperature of outside air entering inside close to the existing indoor temperature. A ventilation system comprises a heat exchanger(100), a compressor(110), an expansion unit(130), a temperature sensor(120,140), a muffler(150), and a rotary plate. The heat exchanger performs heat exchange with the entering air. The compressor compresses the air flowing into the heat exchanger. The expansion unit expands the compressed air which passes through the heat exchanger. The temperature sensor is mounted on at least one of an inlet of the compressor or an outlet of the expansion unit. The muffler is mounted on the outlet of the expansion unit. The rotary plate is capable of modifying the displacement of at least the compressor or the expansion unit with respect to the heat exchanger.
Patent KR-20080015984-A (KR)
Title: Apparatus and method for displaying history of watching digital multimedia broadcasting in mobile communication terminal
Inventor: KIM IN YOUNG
IPC: H04B1/40
Filed: 2006-08-17
Abstract: A device for displaying DMB(Digital Multimedia Broadcasting) watching history of a mobile communication terminal and a method thereof are provided to take statistics on genre of user-preferred programs from watching history information as well as to display broadcasting watching history, in order to recommend the programs corresponding to the genre to the user as displaying purchase history information of the user. A purchase history data storage(150) stores purchase history information. When the purchase history information is outputted, a controller(100) inputs period conditions to gather statistics of a total purchased amount of money during the inputted periods from the stored purchase history information, and receives selection on an output type to control so that the purchase history information is outputted according to the selected output type.
Patent KR-20080016210-A (KR)
Title: Pad for exposing korean medicine heat and its using method
Inventor: PARK SU YOUNG
IPC: A61F7/03
Filed: 2006-08-18
Abstract: A fumigation Korean medicine pad and a using method are provided to be attached to any kinds of heating bodies regardless of the kinds of the heating bodies such as an electric heating body or magnetic heating body. A fumigation Korean medicine pad is used by being attached to a heating body or a thermal body, and includes a base(12), an outer cover(14) and a heat accumulating layer(16). The base is attached to the heating body and has a predetermined size. The outer cover is attached to the base and has the same area as the base. The heat accumulating layer is interposed between the base and the outer cover, and accumulates the heat generated from the heating body. The fumigation Korean medicine pad has an embossing structure for absorbing sweat and insulating.
Patent KR-20070026019-A (KR)
Title: Wafer assembling apparatus and method
Inventor: NAKAYAMA YUKINORI
IPC: G02F1/13
Filed: 2006-08-18
Abstract: An apparatus and a method for assembling substrates are provided to reduce a time required to make atmospheric pressure into a high-degree vacuum state and bond substrates to each other with high accuracy in the vacuum state. An apparatus(1) for assembling substrates includes a first chamber(C1), a second chamber(C2), and a third chamber(C3). Two substrates are loaded into the first chamber. The two substrates are bonded to each other in the second chamber. The bonded substrates are unloaded from the third chamber. The inner pressure states of the first chamber and the third chamber are controlled to become an intermediate vacuum state in which the two substrates are bonded to each other. The inner pressure state of the second chamber is controlled to be a high vacuum state from the intermediate vacuum state.
Patent KR-20080017866-A (KR)
Title: Air bulk change engine
Inventor: KIM JAE SEOK
IPC: F03G7/06
Filed: 2006-08-23
Abstract: An air bulk change engine is provided to produce large power with low energy in a small space by using characteristics of air. An air bulk change engine includes a crank shaft(10), a coupling unit(11), a bearing(12), a support(13), a supporting bar(19), a cylindrical large cylinder(20), a piston(30), a connecting rod(31), a fixing bolt(32), a gear box(40), a rotational shaft(41), and an electric generator(50). The crank shaft rotates by power of the connecting rod. The coupling unit couples the crank shaft with the connecting rod. The bearing is installed at the support and holds the crank shaft. The supporting bar is installed on the support and fixes the cylinder. The piston reciprocates according to change of the volume of air inside the cylinder. The connecting rod transmits power of the crank shaft. The gear box converts rotary power of the crank shaft into a proper rotational frequency. The electric generator generates electricity by receiving power from the rotational shaft.
Patent KR-20080018705-A (KR)
Title: System and method for tuning oscillator
Inventor: SONG IL JONG
IPC: G06K19/077
Filed: 2006-08-25
Abstract: A system and a method for tuning an oscillator are provided to make the BLF(Backscatter Link Frequency) of an RFID oscillator be within an allowable error range by flexibly regulating driving frequency of the oscillator depending on the strength of the power utilized in an RFID tag. An RFID tag comprises an antenna, a demodulation unit, a control unit, a modulation unit, an oscillator tuning system and an RFID oscillator. The antenna(101) receives an RF call signal from an RFID reader(110) for reading out the RFID tag(100). The demodulation unit(102) demodulates the received RF call signal into digital data. The RFID oscillator(106) oscillates a clock for synchronizing the RFID tag operations. The oscillator tuning system(105) confirms strength of a power for tuning the driving frequency of the RFID driving frequency. The control unit(103) extracts various kinds of information necessary to operate the RFID tag corresponding to ID information and the synchronizing clock of the digital data. The modulation unit(104) modulates the various information offered from the control unit into RF response signals.
Patent KR-20070026088-A (KR)
Title: Stroke-variable engine
Inventor: WATANABE SEI
IPC: F02B75/04
Filed: 2006-08-29
Abstract: A stroke-variable engine is provided to reduce inertia vibration loading of a sub connecting rod by reducing the weight of the main body of the sub connecting rod. A stroke variable engine comprises a main connecting rod having one end connected to a piston through a piston pin; a sub connecting rod(37A) connected to a crank pin of a crank shaft rotatably supported by a crank case of an engine body, and connected to the other end of the main connecting rod; a control rod having one end connected to the sub connecting rod at the position deviated from the connection position of the main connecting rod; and a pivot shaft which rotates by the rotation transmitted from the crank shaft and reduced by the reduction ratio of 1/2. The other end of the control rod is connected to the pivot shaft. The sub connecting rod has a central position which is set so that the distance between the central position of the sub connecting rod and an axial line of the crank pin is shorter than the distance between the connection point of the main connecting rod and the sub connecting rod and the central position and the distance between the connection point of the control rod and the sub connecting rod and the central position.
Patent KR-20070028226-A (KR)
Title: Reciprocating mechanism for spinning reel
Inventor: KITAJIMA KEIGO
IPC: A01K89/01
Filed: 2006-08-31
Abstract: A reciprocating mechanism for a spinning reel is provided to restrain generation of a ratting noise between a shaft portion and a recessed portion using an engaging member so that the recessed portion supports the engaging member. The reciprocating mechanism reciprocates a spool fixedly installed on a spool shaft(15), which is movably mounted on a reel body of a spinning reel in forward and backward directions, according to a rotation of a master gear, and includes a spiral shaft(21) rotated by the rotating of the master gear and having a spiral groove(21a), a sliding member(22) having a body member(22a) and an engaging member(22b), a guide portion installed on the reel body, and a rotation transmitting portion for transmitting the rotation of the master gear to the spiral shaft.
Patent KR-20060110245-A (KR)
Title: Unit circuit, electronic circuit, electro-optical device, and electronic apparatus
Inventor: MIYAZAWA TAKASHI
IPC: G09G3/20
Filed: 2006-08-31
Abstract: A unit circuit, an electronic circuit, an electro-optical device, and an electronic apparatus are provided to improve production yield or aperture ratio by reducing the number of transistors. A unit circuit includes a first transistor(Q1) having a first gate; a capacitor element(Co) having first and second electrodes(La,Lb), wherein the first electrode is connected to the first gate of the first transistor; and a second transistor(Q2). The potential of the second electrode is set to predetermined voltage. Gate voltage is set according to data current(Idata) flowing from the second transistor to the first transistor through the second transistor during a first period. The potential of the second electrode is set to the independent voltage regardless of the conductive state of the second transistor.
Patent KR-20070029063-A (KR)
Title: Light-absorbing pigment solution
Inventor: NISHIGUCHI HIDEAKI
IPC: C09B67/00
Filed: 2006-09-05
Abstract: Provided is a light-absorbing pigment solution which hardly shows lowering of light-absorbing power and has excellent stability according to a lapse of time. The light-absorbing pigment solution comprises a large ion conjugate of an anion of substituted benzenedithiol metal complex represented by the formula(1) and a cation of cyanine-based pigment, and a solvent having a relative dielectric constant of 10 or less. In the formula(1), R1 and R2 are each independently a C1-C6 alkyl group, a C1-C8 alkylamino group, a molphorino group which has a substituent, a piperidino group which has a substituent, a pyrrolidino group which has a substituent, a thiomorphorino group which has a substituent, a piperazino group which has a substituent or a phenyl group which has a substituent, and M is a transition metal atom.
Patent KR-20080023987-A (KR)
Title: A developer-layer device and a developing unit having the same
Inventor: SHEEN SO WON
IPC: G03G15/06
Filed: 2006-09-12
Abstract: A developer layer regulator for an image forming apparatus, a developing unit and the image forming apparatus having the same, and a developer layer regulating method are provided to enable a heat transferring member to be installed in a support bracket and enable the heat transferring member and a cooling member to be closely attached to each other, thereby cooling efficiency without a lose of heat generated in a regulating blade. A regulating blade(31) is in contact with a developing member(22) in an end of the regulating blade at a predetermined pressure to regulate the developer layer of the developing member. A support bracket(32) supports the regulating blade. A cooling member(34) is installed in the main body of an image forming apparatus(10) to be closely attached to the support bracket to cool heat transferred from the regulating blade.
Patent KR-20070031819-A (KR)
IPC: G01B9/02
Filed: 2006-09-15
Abstract: 본 발명은, 피검렌즈의 포지셔닝 수단을 구비한 광파 간섭장치에 있어서, 피검렌즈의 광축과 기준구면 반사경의 광축의 평행 어긋남을 자동 조정하고, 피검렌즈의 광파간섭 측정을 자동화할 수 있는 광파 간섭장치를 얻는 것을 과제로 한다. 
     피검렌즈(1)의 표면으로부터의 상기 측정용 광속의 반사광에 기초하는 휘점을 관찰하고, 관찰화면 상에서의 상기 휘점의 상(像)위치를 연산함과 아울러, 측정된 상기 휘점의 상을 관찰화면 상에서의 소정 기준의 위치까지 이동시키는데 요하는, 기준구면 반사경(7)의 이동량을 연산하고, 이 연산된 이동량에 기초하여 기준구면 반사경(7)의 구동제어를 행하도록 하여, 광파간섭 측정의 관찰화면 상에서 피검렌즈(1)의 광축과 기준구면 반사경(7)의 광축의 평행 어긋남을 자동 조정한다.
Patent KR-20080026897-A (KR)
Title: Dirt collecting apparatus of dish washer
Inventor: PYO JOON HO
IPC: A47L15/42
Filed: 2006-09-22
Abstract: An air break of a dishwasher and a method for controlling thereof are provided to reduce the amount of dirt circulated inside a tub by forming a collecting line for collecting the dirt of the washing water. An air break of a dishwasher comprises an overflow line(110), a deceleration wall(120), and a collecting line(140). The overflow line moves washing water flowed backward from a sump. The deceleration wall is contacted with the washing water passing the overflow line, and curved to the overflow line. The collecting line collects dirt of the washing water contacted to the deceleration wall. A dirt falling line(130) falls the dirt contacted to the deceleration wall to the collecting line. The height of an isolation wall between the overflow line and the dirt falling line is lower than the height of the deceleration wall with the predetermined height. The collecting line is shaped like a zigzag.
Patent KR-20080027706-A (KR)
Inventor: OH JAE KEUN
IPC: A23L11/20
Filed: 2006-09-25
Abstract: A method of manufacturing jujube red pepper paste by heating saccharified glutinous rice extract, jujube powder, plum extract and pear juice is provided to obtain red pepper paste with improved palatability as well as the efficacy and taste of jujube and plum. In the process of making red pepper paste, 1.5kg glutinous rice is washed, boiled and saccharified with malt water at 60 to 80deg.C to obtain saccharified glutinous rice. The saccharified glutinous rice is then heated with 100g ginger at 100deg.C for 6hr and filtered to obtain a filtrate. Thereafter, the filtrate is mixed 180 to 220g jujube powder, 5 to 8kg plum extract and 5 to 8kg pear juice, heated at 100deg.C for 6hr and agitated with 2.5kg red pepper powder and 250g fermented soybean powder.
Patent KR-20080028729-A (KR)
Title: Cooking device and control method thereof
Inventor: JEON KI SUK
IPC: F24C7/08
Filed: 2006-09-27
Abstract: A cooking apparatus and a method of controlling the same are provided to prevent water from dropping on a machine part installed near a water tank by introducing water remaining in a connector and a water supply tube into a steam-generating device. A cooking apparatus comprises a detection part and a controller. The cooking apparatus includes a water tank(61), a steam generating device(50), and a water supply pump(64) which supplies water of the water tank into the steam generating device through a water supply tube(63). The detection part detects whether the water tank is separated from the cooking apparatus. The controller controls an operation of the water supply pump based on a determination of the detection part. If the water tank is separated from the cooking apparatus, the controller operates the water supply pump to introduce water of the water supply tube into the steam generating device.
Patent KR-20080029355-A (KR)
Title: Position indicate pole
Inventor: LEE YU BIN
IPC: G09F15/00
Filed: 2006-09-29
Abstract: A position indication pole is provided to reduce a construction cost and to perform a balance control function by forming a buried body with three steel cores. A position indication pole is manufactured by using a synthetic resin and a steel core. The position indication pole is composed of a buried body(20) buried into the ground and an exposure indication pole(11) protruded from the surface of the earth. The exposure indication pole includes a cavity part(12), a character input part(13), and a female screw(14). A steel core(22), a steel ring(21), a protrusion(22-a), and a male screw(23) are formed at a lower part of the buried body in order to prevent a breakdown.
Patent KR-20070037393-A (KR)
Inventor: NAKAJOH TAKASHI
IPC: B27B19/04
Filed: 2006-09-29
Abstract: (과제) 공기압식 왕복운동 공구에 있어서, 선단에 유지된 공구에 횡 하중이 가해져도 원활한 왕복운동을 할 수 있도록 한다.   
     (해결 수단) 하우징 (12) 내에서 그 하우징의 후단측으로부터 전방으로 연장되는 고정 샤프트 (14) 와, 고정 샤프트를 따라 슬라이딩 가능하게 된 통 형상의 제 1 피스톤 (18) 과, 제 1 피스톤의 전단측에 설치된 제 2 피스톤 (20) 과, 제 2 피스톤에 구동 연결된 공구 유지 부재 (22) 와, 고정 샤프트를 통과하고, 제 1 및 제 2 피스톤간에 압축 공기를 공급하는 압축 공기 공급로를 갖는다.     제 1 피스톤 (18) 이, 고정 샤프트의 외주면에 슬라이딩 걸어맞춰진 내주면을 갖는 제 1 통 형상 부재 (18a) 와, 제 1 통 형상 부재와 그 축선 방향에서 정합되고, 제 2 피스톤과 슬라이딩 걸어맞춰져 있는 제 2 통 형상 부재 (18b) 와, 제 1 및 제 2 통 형상 부재 사이에 설정되고, 그들 사이의 밀봉을 도모하는 O 링을 갖는다.
Patent KR-20080032400-A (KR)
Title: Mobile phone slide construction of slide type
Inventor: HER JAE YOUL
IPC: H04B1/38
Filed: 2006-10-09
Abstract: A slide driving device of a slide type mobile phone is provided to limit sliding of a slidable movement range to a certain interval to perform sliding operation in a straight line by inserting a protruded rail unit into a guide rail unit. An upper plate(300) includes a protruded rail unit(32) formed on at least one side thereof. A lower plate(800) includes at least one guide rail unit(82) formed at one side thereof and combined with the at least one protruded rail unit. A thin film streamlined spring(500) is fixed to one portion of the upper plate and one portion of the lower plate and opens or closes one sliding of the upper plate or the lower plate. One of the upper plate and the lower plate is slidably moved by the protruded rail unit and the guide rail unit. Guide panels(51,52) are formed on at least one of the upper plate and the lower plate in order to prevent the thin film streamlined spring from being twisted.
Patent KR-20080032505-A (KR)
Title: Liquid crystal display
Inventor: KIM HYUN HYANG
IPC: G02F1/1333
Filed: 2006-10-10
Abstract: An LCD is provided to form a rib, for supporting an LCD panel, partially in a plane part of a mold frame and/of a plane part of an upper chassis, thereby reducing inter-pressure between the LCD panel and the mold frame or the upper chassis and accordingly preventing seal breakage caused by misalign of a TFT(Thin Film Transistor) substrate and a color filter substrate. An LCD(Liquid Crystal Display) panel(2200) displays images according as an LC layer is injected between upper and lower substrates(2220,2240). A backlight unit irradiates light to the LCD panel. A mold frame(2000) fixes a side of the LCD panel according as a rib(2030) is partially formed in an upper part of a plane part. A lower chassis(900) receives the backlight unit. An upper chassis(2400) supports a part of the LCD panel, and is coupled with the lower chassis.
Patent KR-20080043465-A (KR)
Title: Exposure mask and method for forming semiconductor device of using
Inventor: SON MIN SEOK
IPC: H01L21/027
Filed: 2006-11-14
Abstract: An exposure mask and a method of forming a semiconductor device using thereof are provided to reduce optimum energy and throughput for increasing productivity within a limited time by using a six percent attenuated phase shift mask. An exposure mask(200) comprises a six percent attenuated phase shift mask(21), and a light-transmissive area with 180-degrees phase shift and 100 percent transmittance(23) on the mask. The method of forming a semiconductor device using the exposure mask comprises the steps of: forming an interlayer dielectric layer having a conductive layer on a semiconductor substrate; etching the interlayer dielectric layer using the exposure mask to form a contact hole that exposes the conductive layer or semiconductor substrate; and forming a conductive layer that fills the contact hole.
Patent KR-20080051306-A (KR)
Title: Language learning method using voice recognition system
Inventor: YUN BYENG WON
IPC: G10L25/51
Filed: 2006-12-05
Abstract: A language learning method by using the voice recognition system is provided to offer various analyzing information on standard pronunciation and one's own pronunciation to a learner, thereby learning the language efficiently. The learning contents list selected by a learner and the stand information are downloaded from a language learning server to a user terminal(S303). The sentence of the downloaded contents is offered to the user terminal. When the learner selects the sentence for learning, the standard information relating to the corresponding sentence is offered to the user terminal(S305). The sound signal of the learner relating to the sentence selected by the learner is inputted(S307). Thereafter, the information on the sound signal of the learner is analyzed and the learner sound information is produced(S309). The learner sound information is compared with the standard information(S310). The comparison result is outputted as the entire wavelength with the separated phonemes(S311).