baber/WOPTO huggingface dataset:
Patent KR-20070057632-A (KR)
Title: Method and device for controlling congestion in high bandwidth-delay product networks
Inventor: PARK TAE JOON
IPC: H04L29/02
Filed: 2006-07-04
Abstract: A method and an apparatus for controlling congestion in HBDT(High Bandwidth-Delay Product) networks are provided to prevent loss in an SS(Slow Start) step by using a predicting method of a buffer size in an initial start step. A method for controlling congestion in HBDT networks includes the steps of: predicting a size of a buffer for storing transmitted packets(220); converting to a first CA(Congestion Avoidance) step at the time when packet loss is generated during congestion control of a first SS step, during initial driving through the predicted buffer size(260); performing congestion control to secure a usable band by using delay information in the CA step(270); converting to a second SS step if rapidly securing the band in the CA step is required(290); and converting to a second CA step before the packet loss is generated after the congestion control using the delay information in the second SS step.
Patent KR-20070005882-A (KR)
Title: Coating compositions for use with an overcoated photoresist
Inventor: THACKERAY JAMES W
IPC: C09D7/12
Filed: 2006-07-05
Abstract: Provided is a wafer coated with a coating composition used in combination with an overcoated photoresist layer, which shows an improved resolution on a patterned photoresist layer. The wafer for electronic devices comprises: a coating composition that may be treated to provide a different water contact angle; and a photoresist layer overcoated on the layer of the coating composition. In the coating composition, the water contact angle is varied by acid or base treatment. Particularly, the water contact angle is reduced by acid or base treatment. The coating composition comprises an acid-liable group or anhydride group. The coating composition optionally further comprises at least one photoacid generator.
Patent KR-20060087488-A (KR)
Inventor: OH SEON OK
IPC: B23Q7/06
Filed: 2006-07-10
Abstract: 본 발명은 실린더의 전후 작동을 통해 장전된 너트를 픽업하여 너트 용접기의 용접단 상에 안착시키기 위한 너트 공급장치에 관한 것으로서, 구체적으로는 상기 실린더에 결합되어 전후진 작동하되, 전단에는 상기 너트의 나사공을 관통하여 소정길이 돌출되도록 장전돌기가 돌출된 상태에서 그 중심에는 상기 장전돌기의 끝단부에 근접되도록 연통되는 에어유도관이 형성되고, 상기 에어유도관의 끝단에는 상기 돌출된 장전돌기의 외주면으로 등 간격 분기되면서 상기 장전된 너트 방향으로 일정각도 기울기를 갖도록 에어분출공이 관통 형성된 웰딩너트로드; 및 상기 웰딩너트로드의 에어유도관과 연결된 에어공급관 상에 결합되어 외부로부터 공급되는 일정압력의 에어를 차폐하도록 형성된 에어차폐밸브; 가 구성되어 이루어짐에 따라, 장전된 너트를 에어의 분출력으로 파지하고 에어의 분출을 차단하여 너트 용접기의 용접단 상에 안전하게 안착시킬 수 있도록 한 너트 공급장치를 제공하게 된다.
Patent KR-20080010002-A (KR)
Title: The preparing method of urethane-urea solution which is used as thixotropic agent in the paint
Inventor: LEE JUN HYUK
IPC: C08G71/04
Filed: 2006-07-25
Abstract: A method for preparing a urethane-urea solution acting as a thixotropic agent in a paint is provided to reduce reaction time and to improve the weather resistance, water fastness and acid resistance of a paint by minimizing the amount of unreacted diisocyanate. A method for preparing a urethane-urea solution comprises the steps of reacting 1 equivalent of toluene diisocyanate and 0.6-0.8 equivalent of a monopolyol having one hydroxyl group; and reacting it with injecting 0.2-0.4 equivalent of the diamine diluted with an aprotic solvent containing where a lithium salt is present until the remaining isocyanate is removed completely. Preferably the reaction is carried out at a low temperature at the initial step and the reaction temperature is increased at the latter step.
Patent KR-20080015198-A (KR)
Title: A method for low-cost preparation of 1bit or 2bit rf tag using printing process
Inventor: CHO GYOU JIN
IPC: G06K19/077
Filed: 2006-08-14
Abstract: A method for manufacturing very low priced 1 or 2 bit RF tags by using a printing process is provided to print an LC resonance circuit on a plastic film by using electronic ink with high conductivity and to manufacture the 1 or 2 bit RF tags with various frequency ranges by controlling easily resonance frequencies. A method for manufacturing very low priced 1 or 2 bit RF tags by using a printing process comprises the following several steps. A solution including 1-100ppm platinum group halide in alkylene glycol is produced. An alkylene glycol solution including 0.1-10 weight % Ag precursor is produced in another vessel, and an alkylene glycol solution including 0.1-2 weight % polyaniline is produced in another vessel. The produced solutions are mixed. The mixed solution is heated at 100-200 degrees for 1-10 hours, alkythiophene is added to the mixed solution with volume ratio of 100 to 0.01-0.2, and the added solution is cooled. Precipitation is processed by using non-solvate like acetone and centrifugal separation is processed. Washing is processed by using a mixed solvate made of acetone and water, centrifugal separation processes are performed, and finally a nano sized metal wire is produced.
Patent KR-20070065775-A (KR)
Title: Illumination system, illumination unit and image projection apparatus employing the same
Inventor: KONUMA OSAMU
IPC: G02B5/08
Filed: 2006-08-17
Abstract: An illumination optical system, an illumination unit, and an image projection device adopting the same are provided to effectively collect the light emitted from a lens optical system and the extra axial light by decreasing misalignment of a reflective direction of the extra axial light for the axial light generated from a reflecting optical system through the lens optical system although a light source is not shown as a point light source. An illumination optical system is composed of a light source(10) for emitting the diverging light; a reflecting optical system(11) for collecting the diverging light emitted from the light source; and a lens optical system(12) for projecting the light collected in the reflecting optical system. The reflecting optical system is a concave mirror having an aspherical surface. The lens optical system includes a focusing lens with an aspherical surface having the positive refractive power in center portions(11A,12A). The refractive power of the lens optical system is gradually reduced toward peripheral parts(11B,12B).
Patent KR-20070026015-A (KR)
Title: Liquid crystal display apparatus, and information terminal having the same
Inventor: HIROTA SHOICHI
IPC: G02F1/1337
Filed: 2006-08-18
Abstract: An LCD(Liquid Crystal Display) and an information terminal having the LCD are provided to solve asymmetry of upper and lower viewing angles or left and right viewing angles and achieve high-quality image display. An LCD includes a first linear dielectric protrusion(107) and a second linear dielectric protrusion(110). The first linear dielectric protrusion is formed between a common electrode and a liquid crystal layer and arranged over a plurality of pixels in the direction of shorter sides of pixels. The first linear dielectric protrusion is placed at the center of a transmission part(105,108) of the LCD. The second linear dielectric protrusion is formed in a reflection part(109) between the common electrode and a first substrate and arranged over a plurality of pixels in the direction of the shorter sides of the pixels. An alignment direction of liquid crystal molecules is perpendicular to the first and second linear dielectric protrusions and parallel with longer sides of the pixels. The liquid crystal molecules are aligned in parallel at a tilt angle of 0 to 2 degree. A voltage higher than a threshold voltage of liquid crystal is used to drive the liquid crystal.
Patent KR-20080018579-A (KR)
Title: Safe mode control method for continuously variable transmission car
Inventor: KIM SANG DOO
IPC: F16H9/00
Filed: 2006-08-25
Abstract: A safe mode control method for continuously variable transmission vehicle is provided to control a speed of a vehicle by using an RPM(Revolution Per Minute) of a motor. A safe mode is performed when a driving pulley speed sensor for measuring a rotatory speed of a driving pulley is broken. A direct connecting state of a start clutch is checked and a normal driving process is performed by estimating a speed of a motor as a speed of the driving pulley. A limp home mode is applied to the start clutch when the start clutch is not in the direct connecting state. A speed difference between the speed of the motor and the speed of the driving pulley is compared with a transmission ratio. The normal driving process or the limp home mode is performed according to the compared result.
Patent KR-20080019763-A (KR)
Title: Processing system of email having foreign language or html
Inventor: KIM JONG CHUL
IPC: H04W88/18
Filed: 2006-08-29
Abstract: A system for processing an E-mail text including the character or HTML of language which can not be viewed on a mobile terminal is provided to convert the text of the E-mail into a file with a format of which the layout is identical with an original format automatically, thereby enabling a user to view the text as the user views the text on a computer. An E-mail server(200) receives E-mails. An E-mail gateway server(300) processes the E-mails to be viewed on a mobile terminal(600). An integrated format converting server has fonts and converts a file into a document format file, in which fonts are included. The fonts can be viewed on the mobile terminal to be identical with the original file. The mobile terminal connects with the E-mail gateway server, receives the E-mails, and displays the E-mails.
Patent KR-20080020874-A (KR)
Title: A fishing-rod for high elasticity
Inventor: OH JEONG HOON
IPC: A01K87/00
Filed: 2006-09-01
Abstract: A high-elastic fishing rod is provided to minimize a weight, and to prevent a first and a second segment from being broken by a shock load, which is rapidly transferred to a rod body by a sudden jerk, by means of a wire inserted into the segments. A high-elastic fishing rod(100) includes: many segments(10), which are formed in a tapered shape so that they are successively inserted into the other; a metal wire(20), passed through the many segments; and a rear cap(30), wherein one end of the metal wire is fixed to a fixture(40) which is mounted on the rear cap, and the other end of the metal wire is passed through the whole segments and exposed from a tip rod(11), that is, first segment, to the outside so as to be connected to a fish line.
Patent KR-20080021397-A (KR)
Title: Flash memory device and program method thereof
Inventor: YANG CHUL WOO
IPC: G11C16/10
Filed: 2006-09-04
Abstract: A flash memory device and a program method thereof are provided to verify data programmed in a memory cell array, when the size of a page buffer constituted in the flash memory device is different from the size of a register of a controller for inputting data. A memory cell array includes a number of memory cells connected to a number of bit line pairs. A number of page buffers are connected to the bit line pairs, and program data in the memory cells or read data programmed in the memory cell. An Y-decoder part forms at least one data input path among the page buffers in a number of Y-decoder driving signals. A latch part(140) is connected to the bit line pairs, and latches data inputted to the memory cells through the page buffer during data input operation, and outputs the latched data by a driving signal of the Y decoder part.
Patent KR-20070027471-A (KR)
Title: Image forming system and method of controlling image forming system
Inventor: NISHIKATA AKINOBU
IPC: G06F3/12
Filed: 2006-09-06
Abstract: An image forming system and a controlling method thereof are provided to fix configuration of the image forming system based on system configuration information including ID information for each device and setting information for arrangement order of the device corresponding to the ID information without using a dedicated line. A storing part stores the ID information for identifying each sheet processing devices(ID11-ID13) connected to the network(101) and the information for the arrangement order of the devices. A fixing part fixes the system configuration for forming an image based on a result communicated with the sheet processing device. A system configuration register registers the ID information of the sheet processing device connected to the network and the information for the arrangement order of the devices. The fixing part includes a determiner determines availability of the sheet processing device corresponding to the ID information stored in the storing part based on the information stored in the storing part and the communication result communicated with the sheet processing device.
Patent KR-20080023988-A (KR)
Title: Method for minutiae transformation using taylor series for interoperable fingerprint recognition between disparate sensors
Inventor: KIM HAK IL
IPC: G06V10/32
Filed: 2006-09-12
Abstract: A method for minutiae transformation using taylor series for interoperable fingerprint recognition between disparate fingerprint sensors is provided to apply transformation parameters using the taylor series to a golden template generated by plural samples with the same fingerprint inputted from plural sensors, thereby improving the capability and reliability of the fingerprint recognition. A method for minutiae transformation using taylor series for interoperable fingerprint recognition between disparate fingerprint sensors comprises the following steps of: manufacturing a golden template configured by a visual minutiae(S10); calculating transformation parameters using the taylor series(S20); and compensating the location of minutiae data produced from an SIF(Standard Interchange Format Template) with the transformation parameters(S30).
Patent KR-20070034976-A (KR)
Title: 차량 제어 장치 및 방법
IPC: F02D45/00
Filed: 2006-09-26
Abstract: 엔진 시동 전에 사전에 엔진 시동 예측을 수행한다. 엔진 시동이 예측되었을 때, 엔진에 장착되어 엔진 시동 전에 작동되는 가열기 및 펌프 등과 같은 장치의 고장 진단이 행해진다. 진단의 결과로서 가열기 및 펌프가 정상이라고 판단된 경우, 상기 가열기와 펌프는 엔진 시동 전에 작동된다. 이에 따르면, 엔진의 시동 전에 가열기의 온도가 증가될 수 있으며 펌프에 의해 이송되는 유체의 압력도 증가될 수 있다. 
       
     엔진, 시동, 예측, 진단, 정상, 제어
Patent KR-20060113593-A (KR)
Title: An electric circuit for removing noises for measuring flow rate of ringer`s solution for intravenous infusion
Inventor: KANG SANG WOOK
IPC: A61M5/172
Filed: 2006-09-28
Abstract: An electric circuit for removing noise and measuring injection rate of Ringer's solution for intravenous infusion, is provided to remove an electric noise from an electric signal generated in a light receiver of an optic sensor so as to accurately measure the interval between the drop time points of a drip. The electric circuit for removing noise and measuring injection rate of Ringer's solution for intravenous infusion comprises: a Ringer's solution bag(74), storing the Ringer's solution; a tube, connected to the Ringer's solution bag(74), and supplying the Ringer's solution to a human body; a lower drip chamber(15), attached to one portion of the tube and storing the Ringer's solution; an optic sensor, having a light emitting diode(1) and a light receiver(2) both of which are in an upper portion of the lower drip chamber(15) and detecting the drop time point of the drip of the Ringer's solution; a tube pushing device(18), regulating the flow rate of the Ringer's solution; and a microprocessor(MICOM)(16), operating the tube pushing device(18).
Patent KR-20080029476-A (KR)
Title: Multi functional table
Inventor: JUNG YONG JU
IPC: A47B21/00
Filed: 2006-09-29
Abstract: A multifunctional table is provided to place simple articles or cable devices and to enable a user to arrange mike cable, etc. well by forming a recess on an upper plate of the table. A multifunctional table includes an upper plate(111), left and right side plates(112a,112b) and a rear plate. A recess(120) is formed at the upper plate of the table, and a cover(130) covering the recess is installed. The recess is covered by using a predetermined coupling unit between the cover and the table. When the cover covers the recess, the upper surface of the cover conforms to the upper surface of the upper plate of the table. A predetermined space portion is formed by further installing a lower plate on the lower side of the upper plate of the table. A hole(162) is formed on the table.
Patent KR-20080030327-A (KR)
Title: Booth for cash transaction machine and operation method thereof
Inventor: KIM SOUNG IL
IPC: G07F19/00
Filed: 2006-09-29
Abstract: An ATM(Automated Teller Machine) booth and an operating method thereof are provided to prevent inflow of foreign materials by closing an opening part selectively. An ATM booth includes a booth body(200) and a booth door(300). The booth body includes an opening part and an internal reception space. An ATM is stored in the internal reception space of the booth body. The booth door is installed at the opening part of the booth body in order to open or close the opening part of the booth body. The booth body includes an escape space. The escape space is formed at a side of the booth body. The booth door slides to the escape space of the booth body along a lateral surface of the booth body.
Patent KR-20080031083-A (KR)
Title: Test handler for testing semiconductor device having thermal isolator and test method of semiconductor device using the same
Inventor: LEE SUNG SOO
IPC: G01R31/26
Filed: 2006-10-02
Abstract: A test handler for testing a semiconductor device having a thermal isolator and a semiconductor device test method using the same are provided to maintain a high temperature test condition or a low temperature test condition by closing an inside of a test chamber in an exchanging process. A semiconductor element is mounted in a test tray. The semiconductor element is coupled with a test head which is positioned under a high temperature test condition or a low temperature test condition. A test chamber tests the semiconductor elements coupled with the test head. The test chamber includes a heat separator(312) in order to maintain the high temperature test condition or the low temperature test condition after the test chamber and the test head are separated from each other. The heat separator includes a shutter which is positioned under the test chamber in order to open or close the inside of the test chamber.
Patent KR-20080036465-A (KR)
Title: Adhering apparatus of polishing pad
Inventor: WOO CHANG YEON
IPC: B24D3/00
Filed: 2006-10-23
Abstract: An apparatus of attaching a polishing pad is provided to install a table contact body, a support for the table contact body and a pad supporting member on which the polishing pad is mounted such that the attachment precision of the polishing pad is improved. An apparatus(200) of attaching a polishing pad comprises a table contact body(210), a plurality of supports(220) for supporting the table contact body and a pad supporting member(230). The table contact member makes contact with a side of a rotation table(130). The support is provided on the table contact body such that the support vertically moves with respect to the table contact body. The pad supporting member is detachably installed on the table contact body. A polishing pad is mounted on the pad supporting member.
Patent KR-20070046749-A (KR)
Inventor: GOMI HISASHI
IPC: H01L21/3065
Filed: 2006-10-30
Abstract: 본 발명의 과제는 CVD 장치 등에 이용되고, 니켈 부재를 조립하여 구성되는 가스 샤워헤드(가스 공급 장치)에 있어서, 고온에 의한 니켈 부재끼리의 부착을 방지하는 것이다.  다수의 가스 공급 구멍이 형성된 니켈 부재로 이루어지는 샤워 플레이트와, 이 샤워 플레이트와의 사이에 처리 가스의 통류 공간이 형성되는 동시에 처리 용기의 천정부의 개구부의 주연부에 기밀하게 장착되는 니켈 부재로 이루어지는 베이스 부재를, 서로 주연부에서 나사로 접합하는 데 있어서, 서로의 접합면 사이에 니켈 부재와는 다른 재질, 예를 들어 하스텔로이나 카본 등의 중간 부재를 개재시킨다.
Patent KR-20080042424-A (KR)
Title: Soundproof wall having acoustic absorbent with dry type
Inventor: JUNG YOON BOK
IPC: E01F8/00
Filed: 2006-11-10
Abstract: A soundproof wall having acoustic absorbent of a dry type is provided to improve sound absorbing performance and sound blocking performance by using acoustic absorbent made of porous materials. A soundproof wall having acoustic absorbent(330) of a dry type comprises front and rear plates(310,320). The acoustic absorbent is installed between the front plate and the rear plate. The acoustic absorbent is made of porous materials. Both front and rear plates are made of waste plastic. The front plate has a plurality of holes(311), whose diameter is are smaller than the acoustic absorbent.
Patent KR-20080044729-A (KR)
Title: Slide type mobile terminal
Inventor: JEONG JUNE WOOK
IPC: H04M1/02
Filed: 2006-11-17
Abstract: A slide type mobile terminal is provided to solve a problem that a keypad unit includes a plurality of individual keys which are manipulated in a pressing manner, so the number of times of pressing for a pointer or a menu search is increased and complicated. A second body(20) is slidably connected with a first body(10) and includes a display(21) formed on a front surface thereof. A horizontal manipulation unit(30) is installed on the first body such that it is movable upon receiving a manipulation force in a direction horizontal to an outer surface of the first body, and generates a pointer movement or direction control signal according to its movement. The second body is formed to be shorter than the first body to allow a lower end of the first body to be constantly exposed, and the horizontal manipulation unit is installed at a front surface of the exposed portion of the first body. The horizontal manipulation unit includes a cylindrical wheel installed to be rotatable in a forward or reverse direction centering around an axis parallel to the first body.
Patent KR-20080045902-A (KR)
Title: Method of operating plasma display panel
Inventor: JEONG SEONG JOON
IPC: G09G3/288
Filed: 2006-11-21
Abstract: A method of driving a plasma display panel is provided to prevent erroneous discharges due to temperature and time by changing temperature regions according to time or changing threshold temperatures of temperature regions. A PDP(Plasma Display Panel) includes first and second electrodes(X1~Xn,Y1~Yn) and third electrodes(A1~Am) arranged to cross the first and second electrodes, where the first to third electrodes define pixels. Plural driving signal sets having different voltage waveforms are determined and applied to the first to third electrodes. One set of the driving signal sets are applied to the first to third electrodes according to the operation time and temperature of the PDP. The voltage waveforms are determined according to discharge characteristics of the temperature of the PDP.
Patent KR-20080046435-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM SEO MIN
IPC: H01L21/3213
Filed: 2006-11-22
Abstract: A method for fabricating a semiconductor device is provided to enable a patterning process while using two hard mask layers by performing first and second patterning processes on a hard mask layer by a negative method and by performing a third patterning process on another hard mask layer by a positive method. An etch target layer, a first hard mask layer and a second hard mask layer are sequentially performed on a semiconductor substrate(420). The second hard mask layer is etched by a first photolithography process to form a first pattern of the second hard mask layer wherein the first pattern is of a line/space pattern shape. The inside of the first pattern is selectively etched by a second photolithography process to form a second pattern of the second hard mask layer wherein the second pattern is of a line/space pattern shape. The second pattern is composed of a line/space pattern with a first CD(critical dimension) and a line/space pattern with a second CD greater than the first CD. A photoresist layer pattern of an island type is formed between the second pattern with the first CD. By using the second pattern of the second hard mask layer and the photoresist layer pattern as an etch mask, the first hard mask layer is etched to form a first hard mask layer pattern. The etch target layer is etched to form an etch target layer pattern by using the first hard mask layer pattern as a mask.