baber/WOPTO huggingface dataset:
Patent KR-20080008681-A (KR)
Title: Composition for under coated layer and electrophotographic photoconductor using the same
Inventor: KIM JI UK
IPC: G03G5/06
Filed: 2006-07-20
Abstract: An undercoated layer composition for an electrophotographic photoreceptor is provided to be improved in stability and coatability and to produce an electrophotographic photoreceptor having less change in electrostatic properties even after long-term storage. An undercoated layer composition for an electrophotographic photoreceptor comprises a binder resin, an organic solvent, and an anti-gelling agent. An electrophotographic photoreceptor(1) includes: a supporter(11); an undercoated layer(12) which is formed on the supporter and is made of the undercoated layer composition; a charge generating layer(13) which is formed on the undercoated layer and generates a charge carrier; and a charge transport layer(14) which is formed on the charge generating layer and transfers the charge carrier generated from the charge generating layer.
Patent KR-20080010932-A (KR)
Title: Apparatus and method of data processing in color printer
Inventor: LEE DON SEON
IPC: G06F3/12
Filed: 2006-07-28
Abstract: An apparatus and a method for processing data of a color print system are provided to obtain a high quality image and to process relatively little amount of image data by transforming RGB data into K data. A data producing device(100) receives scope data from a user, and if an RGB value of an RGB object corresponding to a target image is involved within the scope data, the data producing device produces K data. Otherwise, it produces RGB data. A color printer(200) receives the RGB data or K data including image data, and forms a color image corresponded with the image data onto a record sheet.
Patent KR-20060095912-A (KR)
Inventor: HIRANO YUUICHI
IPC: H01L27/12
Filed: 2006-07-31
Abstract: 본 발명은 SRAM 셀의 형성 면적의 증대를 억제하면서, 동작의 안정화를 도모한다.  SRAM 셀의 액세스 트랜지스터 Q5의 게이트 전극(33) 위에는 워드선에 접속하는 컨택트(45)가 형성된다.  컨택트(45)는 소자 분리 절연막(14)을 관통하여 SOI층(13)에까지 도달한다.  드라이버 트랜지스터 Q1의 보디(body) 영역과 제1 액세스 트랜지스터 Q5의 보디 영역은, 소자 분리 절연막(14) 하방의 SOI층(13)을 통하여 서로 전기적으로 접속하고 있다.  따라서, 액세스 트랜지스터 Q5는 그 게이트 전극과 보디 영역 사이가 컨택트(45)로 접속된 DTMOS 구조가 되고, 컨택트(45)는 또한 제1 드라이버 트랜지스터 Q1의 보디 영역에도 전기적으로 접속한다.  
       
     SRAM 셀, MOS 트랜지스터, 컨택트 홀
Patent KR-20080011759-A (KR)
Title: Method for tic correction in home trading system
Inventor: HYEON MI RAN
IPC: G06Q40/04
Filed: 2006-07-31
Abstract: A method of tic correction in a HTS(Home Trading System) is provided to perform a rapid order transmission process in a stock market by minimizing the number of input items by using a tic button. When a customer is contacted with a HTS(Home Trading System) through a terminal, a tick button is checked out whether it is clicked, to perform tick correction(ST11,ST12). The tick correction is set by inputting an original order serial number. If the tick button is clicked, the HTS processes the tick correction, so that the correction order is concluded(ST13-ST16). At this time, the tick correction is performed by an asking price unit based on the price of the original order.
Patent KR-20070061255-A (KR)
Title: Hand interface device using miniaturized absolute position sensors, system for hand interface using it
Inventor: KIM YONG WAN
IPC: G06F3/03
Filed: 2006-08-10
Abstract: A hand interface glove using miniaturized absolute position sensors, and a hand interface system using the same are provided to support natural hand motion and visual unification highly matched with a real space by precisely/naturally matching the motion of a user's hand with the motion a virtual hand model based on an absolute position signal of finger joints. A glove device(10) has a hand shape fit to the hand. A sensor part detects an analog signal representing an absolute position of each finger joint by installing the miniaturized absolute position sensor(20) for tracking the absolute position of the finger joint to a position corresponding to the finger joint of the glove device. A data obtainer converts the analog signal into a digital signal after amplification and filtration, and outputs the digital signal. The miniaturized absolute position sensor detects a signal for the absolute position of the finger joint by change of a micro wire inserted into a coil, which is embedded along the absolute position of the finger joint.
Patent KR-20080018590-A (KR)
Title: A pharmaceutical composition and food additive containing a extract of styela clava
Inventor: LEE SEUNG CHEOL
IPC: A61K35/56
Filed: 2006-08-25
Abstract: A pharmaceutical composition comprising the extract of Styela clava is provided to inhibit growth of cancer cells, DNA damage of leucocytes caused by hydrogen peroxide and oxidation caused by radical oxygen without side effects, so that it is useful for treating cancer and inhibiting oxidation. An anticancer and antioxidative pharmaceutical composition comprises the extract of Styela clava which is prepared by extracting freeze-dried Styela clava with a solvent selected from water, acetone, methanol, ethanol and a mixed solvent thereof, wherein the cancer is large intestine cancer, cervical cancer or breast cancer. A food additive comprises the extract of Styela clava. Further, the extract is manufactured by extracting the Styela clava with water, acetone, methanol or ethanol, and secondly extracting the first extract with n-hexane, diethyl ether or water.
Patent KR-20080024864-A (KR)
Title: The wash system which is composed of a furniture form
Inventor: JEONG TAE YEONG
IPC: A47B35/00
Filed: 2006-09-15
Abstract: A laundry processing device in a furniture shape is provided to enable a user to perform a series of steps for washing, drying and storing clothes in an integrated manner efficiently. A laundry processing device in a furniture shape includes a washing machine(10), an ironing plate(50), a receiving space portion, a clothes dryer, and a body(1). The ironing plate is slid on the upper side of the washing machine. The receiving space portion includes a receiving case and a receiving portion in which clothes are stored. The clothes dryer dries clothes by sending hot air heated by an electric heater to the clothes compulsorily after the clothes are dehydrated. The body is formed to be divided into predetermined spaces.
Patent KR-20070032258-A (KR)
IPC: H02M3/155
Filed: 2006-09-18
Abstract: 본 발명에 따르면, 다음과 같은 다중-위상 컨버터가 제공된다. 스위치된 전압을 컨버터의 출력단에 각각 제공하는 복수개의 스위칭 회로들 - 여기서, 상기 각각의 스위칭 회로는 상기 컨버터의 출력전압이 발달되는 상기 출력단에 스위치된 출력전압을 연속적으로 공급함 - 과; 각각의 스위칭 회로가 상기 스위치된 전압을 상기 출력단에 언제 제공하여야 하는지를 결정하기 위해, 위상이 다른 복수개의 클럭신호들을 상기 스위칭 회로들에 제공하는 클럭회로와; 각각의 스위칭 회로는 직류 전압 버스를 가로질러 연결되며 직렬로 연결된  제1 및 제2스위치를 포함하여 이루어지며; 상기 컨버터의 상기 출력단에서의 출력전압과 제1기준전압과의 차이에 비례하는 제1신호와 램프 신호를 포함하여 구성되는 제2신호를 비교하고, 연결된 스위칭 회로의 스위치들의 온 타임들을 제어하는 펄스 폭 변조된 신호를 생산하는 제1회로를 더 포함하며; 상기 출력전압과 상기 제1기준 신호와의 차이에 비례하는 상기 제1신호를 제2기준전압과 비교하며, 상기 제1신호가 상기 제2기준전압을 소정 양만큼 초과하는 경우, 상기 클럭신호의 발생전에 스위치된 출력전압을 상기 출력노드에 제공키 위해 적어도 하나의 스위칭 회로를 턴온시키는 제2회로를 더 포함하여 이루어진 것을 특징으로 하는 다중 위상 컨버터. 
       
      다중-위상 컨버터, 벅 컨버터, 과도응답
Patent KR-20080025989-A (KR)
Title: Infrared ray hair growth equipment
Inventor: KIM EUI KYEUM
IPC: A61N5/06
Filed: 2006-09-19
Abstract: A hair loss treating and hair growth promoting equipment is provided to prevent hair loss, to promote hair growth, and to achieve various effects including activation of bio-metabolism and growth on scalp and hair. A hair loss treating and hair growth promoting equipment comprises: a main body(1) of the equipment with a helmet shape; a silicone cap(3) made of far infrared ray and anion emitting material; multiple diodes(5) established in the pores formed on the silicone cap, which generates near infrared rays within 650~890 nm range; multiple acupuncture point stimulating projections(6); a DC power supply(13) to supply electric power to the diodes; and a controller(9) to control operation of the equipment, which comprises an LCD display panel(10), an on/off switch(11), and an information check switch(12).
Patent KR-20080034526-A (KR)
Title: Protected pad for presented product
Inventor: KIM YONG HWAN
IPC: B65D81/127
Filed: 2006-09-25
Abstract: A high-strength protection pad for a complimentary product is provided to reduce time for attaching the complimentary product to a retail product, without impairing the outer appearance of the retail product. A protection pad(10) for a complimentary product(200) comprises a flat pad body(100) with folding lines(110) on both sides and a cut portion formed at the center of each folding line. When the folding lines are folded, wings(120) are formed on both sides of the pad body, and the cut portions become open gradually to create a product connection part(131). The complimentary product has a single bump(210) on the top to be inserted into the product connection part that is provided to the pad body.
Patent KR-20080029418-A (KR)
Title: Control system and control method using finger language
Inventor: KIM DAE KYUM
IPC: G06F3/03
Filed: 2006-09-29
Abstract: A control system using a finger language and a method thereof are provided to express user's inclination by using a low priced and portable device and to enable a user to control each device. A control system using a finger language comprises an orientation measuring unit(110), a bending measuring unit(120), a control command extractor(140), a control command output unit(150) and a gap measuring unit(130). The orientation measuring unit measures an orientation of a user's hand. The bending measuring unit measures whether the fingers of the hand are bent. The control command extractor extracts a control command according to the orientation of the hand and whether the fingers of the hand are bent. The control command output unit outputs the extracted control command to a control target device. The gap measuring unit measures a gap between the fingers.
Patent KR-20070082011-A (KR)
Title: Image formation apparatus and charging control method of charging roll
Inventor: HAGIWARA TAKURO
IPC: G03G15/00
Filed: 2006-10-10
Abstract: An image forming apparatus and a method for controlling a charging roll are provided to reduce abrasion of a photoconductor by omitting an additional AC applying process while restraining attachment of a discharge product by optimizing an alternating current bias applied to the photoconductor. A film thickness detector(33) detects thickness of a photosensitive layer of a photoconductive layer of a photoconductor(2) without applying an alternating current component. An environment detector(S) detects an environment. An alternating current component setting unit(35) sets up an alternating current component of bias based on detection results of the film thickness detector and the environment detector. A charging control unit(30) controls a voltage or an electric current to be applied to a charging roll(3) based on a value of the alternating current component set by the alternating current component setting unit.
Patent KR-20060113858-A (KR)
Title: Digital communication method and system
Inventor: PARK SU WON
IPC: H04B1/7143
Filed: 2006-10-12
Abstract: A digital communication method and a system for the same are provided to reduce the number of puncturing by subdividing a method of processing during a multi-dimension orthogonal resource hopping pattern collision. A digital communication method includes the steps of: measuring a transient collision ratio at a specific frame of a multi-dimension hopping pattern; and stopping a frame transmission in order of a less affective channel if the transient collision ratio becomes higher than a reference collision ratio.
Patent KR-20080037966-A (KR)
Title: Backlight unit
Inventor: PARK SANG DAE
IPC: G02F1/13357
Filed: 2006-10-27
Abstract: A backlight unit is provided to reduce a thickness of the backlight unit by reducing the number of used prism sheets according as intaglio patterns for performing functions similar to prism patterns are formed on a light guide plate. A backlight unit comprises a light source unit(328), a light guide plate(334), a reflection sheet(336) and an optical sheet(338). The light source unit includes one or more light sources(330) and a mount unit(332). The optical sheet comprises a diffusion sheet(400), a prism sheet(402) and a protection sheet(404). Plural first intaglio patterns(410) are arranged in one side of the light guide plate and engraved based on one side of the light guide plate. Prism patterns(412) are formed in a direction of crossing the first intaglio patterns.
Patent KR-20080038508-A (KR)
Title: Gear moulding method and apparatus thereof
Inventor: OH IL KWANG
IPC: B22D29/00
Filed: 2006-10-30
Abstract: A molding apparatus and a casting and forging method for forming a product having a tooth shape are provided to produce a toothed product having no defect such as contraction pores or bubble pores and having a superior quality. A casting and forging method for forming a product having a tooth shape comprises a step of contracting cavity of a mold, which is mounted in a fixed mold core of a lower fixed mold apparatus, by using compression force. Aluminum alloy material in a liquid phase or a semisolid state is injected into the contracted cavity. A toothed product is formed from the injected material in the cavity. Draft is formed between the outer surface of the toothed product and the inner surface of the expanded cavity in order to release the toothed product is from the cavity. The toothed product is released from the mold through a release operation of a lower plunger.
Patent KR-20080041354-A (KR)
Title: Liquid crystal display device
Inventor: NAM HYOUNG SIK
IPC: G02F1/133
Filed: 2006-11-07
Abstract: An LCD device is provided to divide a frame into two sub frames, perform the DCC(Dynamic Capacitance Compensation) of an image signal in a foregoing sub frame to increase the response rate of liquid crystal, and display an image while supplying the image signal in a following sub frame, thereby preventing blurring and inaccurate image display. An LCD(Liquid Crystal Display) device comprises plural pixels(PX), a gate driving unit(400), a signal processing unit(650), a signal compensating unit, a data driving unit(500), and a lighting unit(900). The gate driving unit supplies a gate signal to the pixels. The signal processing unit receives the image signal of a frame to output a first image signal for a first sub frame and a second image signal for a second sub frame continuously. The signal compensating unit compensates the first image signal to generate a compensated image signal. The data driving unit receives the compensated image signal and the second image signal to convert the compensated image signal and the second image signal into a first data voltage and a second data voltage and outputs the first and second data voltages to the first sub frame and the second sub frame respectively. The lighting unit lights the pixels during the first sub frame.
Patent KR-20080041456-A (KR)
Title: Side cover conecting structure of air conditioning case
Inventor: KIM YOUNG KEUN
IPC: B60H1/00
Filed: 2006-11-07
Abstract: A side cover fixing structure of an air conditioning case is provided to increase productivity by integrating a holder fixing a side cover to a coupling portion of a lower case, thereby reducing the number of components and processes. A side cover fixing structure of an air conditioning case comprises an air conditioning case divided into an upper-left case, an upper-right case, a lower case(11), and a holder(20) supporting a side cover(30). In the side cover fixing structure, the holder includes a support plate(21) protruded along an edge of a coupling portion(11a) of the lower case, a protrusion portion(22) protruded at a predetermined interval from the support plate and a flange portion(23) protruded in a lower direction at an end of the protrusion portion. Additionally, the holder is injection-molded to be integrated to the lower case.
Patent KR-20070052230-A (KR)
Inventor: ISHIBASHI TADASHI
IPC: C08J5/18
Filed: 2006-11-16
Abstract: 10 내지 25 몰%의 파라페닐렌디아민 (a1) 및 75 내지 90 몰%의 4,4'-디아미노디페닐에테르 (a2)로 이루어지는 방향족 디아민 성분과 75 내지 99.9 몰%의 피로메리트산 이무수물 (b1) 및 0.1 내지 25 몰%의 3,3',4,4'-비페닐테트라카르본산 이무수물 (b2)로 이루어지는 방향족 테트라카르본산 성분이 블록 공중합되어 있는 것을 특징으로 하는 폴리이미드 필름으로서, 이 폴리이미드 필름은 영률, 선팽창 계수, 흡수율 및 유리 전이 온도가 특정의 범위로 제어된 것이다.  
     폴리이미드 필름
Patent KR-20080048293-A (KR)
Title: An method and apparatus for providing service
Inventor: JUNG YOUNG HO
IPC: H04B7/155
Filed: 2006-11-28
Abstract: A method and an apparatus for providing a service in a communication system are provided to supply an optimum service for providing an optimum transmission rate and minimizing price, delay and bit error rate to a user, thereby improving communication satisfaction and minimizing waste of resources. A base station determines a sub frame ratio by communication service mode by reflecting a communication resource request amount of a user within a cell, and determines a super frame structure(700). By reflecting the super frame structure, the base station generates a super frame preamble and a broadcast channel(705). The base station generates a channel according to each sub frame(710). The base station transmits the whole super frame(715).
Patent KR-20080050847-A (KR)
Title: A wheel arch gap measuring apparatus for a vehicle
Inventor: AN SEONG HO
IPC: G01B21/00
Filed: 2006-12-04
Abstract: A wheel arch gap measuring apparatus for a vehicle is provided to reduce human resources, time, and cost for measuring a wheel arch gap by using a measuring tool designed for wheel arch gap measurement. A wheel arch gap measuring apparatus(1) for a vehicle includes a fixing unit(100) and a measurement unit(200). The fixing unit is detachably installed on one side of a wheel through a first disc(110) and sets a wheel arch gap measuring position through a second disc(120) and a third disc(130) which are installed on one side of the first disc to be horizontally moved. The measurement unit measures a wheel arch gap through a measurement guide(210) and a measurement gauge(220). The measurement guide is supported to the third disc of the fixing unit. The measurement gauge moves along the measurement guide.
Patent KR-20080052844-A (KR)
Title: Method for assigning bandwidth in an ip access network in broadband convergence network
Inventor: KANG KYOUNG SOON
IPC: H04L12/911
Filed: 2006-12-08
Abstract: A method for allocating bandwidth in an IP(Internet Protocol) access network in a broadband convergence network is provided to allocate a residual bandwidth to a guaranteed service preferentially and allocate a best effort service bandwidth to the guaranteed service when there is no residual bandwidth, thereby enabling a user to receive the guaranteed service and enabling a service provider to create various supplementary services. A method for allocating bandwidth comprises the following steps of: checking whether there is a required bandwidth in a residual bandwidth(S120); checking whether bandwidth necessary for a guaranteed service is allocated from a best effort service bandwidth when there is no sufficient residual bandwidth(S130); allocating bandwidth necessary for the guaranteed service from the best effort service bandwidth(S140); returning a service bandwidth allocated to the guaranteed service to the best effort service bandwidth(S150); and notifying a user that there is no bandwidth for the guaranteed service(S200).
Patent KR-20080053566-A (KR)
Title: Display apparatus and method for driving the same
Inventor: KIM DEUK SOO
IPC: G09G3/20
Filed: 2006-12-11
Abstract: A driving device, a display apparatus including the same, and a driving method thereof are provided to simplify a driving circuit by implementing a chip to select an optimal control signal based on the temperature of the display apparatus. A driving device includes a driving signal determiner(331), a driving signal selector(335), and a driving signal generator(336). The driving signal determiner determines driving signals corresponding to measured currents. The driving signal selector selects an output control signal based on the driving signals and a control signal which is inputted from the outside. The driving signal generator outputs the selected output control signal. The driving signal determiner includes a current signal measuring unit(332) for measuring currents, a data converter(333) for converting temperature corresponding to the measured currents, and a signal selecting unit(334). The signal selecting unit which includes driving signals corresponding to a specific temperature, selects a driving signal based on the converted temperature.
Patent KR-20070062443-A (KR)
Title: Apparatus for treating substrates
Inventor: HIROSE HARUMICHI
IPC: H01L21/677
Filed: 2006-12-12
Abstract: An apparatus for treating substrates is provided to install simultaneously a plurality of driving shafts through a base member to a chamber by installing the driving shafts at the base member and installing the base member at the chamber. A plurality of supporting rollers(14) are installed along a substrate transferring direction and a vertical direction crossing the substrate transferring direction in a chamber(12) to support a surface below an inclined direction of a substrate. A plurality of driving rollers(17) are installed in a constant interval along the substrate transferring direction to support a lower end of the inclined substrate. A driving unit(18) drives the driving rollers to transfer the substrate to the predetermined direction. The driving unit includes a base member(21) installed in the chamber, a plurality of driving shafts(27) installed rotatably at the base member, and a power transmission member(28) for transmitting power from a driving source to the driving shafts.
Patent KR-20070067618-A (KR)
Title: Semiconductor device
Inventor: HATADE KAZUNARI
IPC: H01L27/06
Filed: 2006-12-13
Abstract: A semiconductor device is provided to improve the latch-up characteristic of a parasitic thyristor by improving the current characteristic between a collector and an emitter. A lateral semiconductor device is composed of a plurality of unit semiconductor devices adjoining each other. A semiconductor region of second conductivity type is formed in a semiconductor substrate of first conductivity type in the unit semiconductor device. A collector layer(4) of first conductivity type is formed in the semiconductor region. A base layer(5) of first conductivity type and a ring type is formed in the semiconductor region, separated from the collector layer by an interval while surrounding the collector layer. An IGBT(insulated gate bipolar transistor) is formed in the base layer, including a first emitter layer(6) of second conductivity type and a ring type. The IGBT controls the transfer of carriers between the first emitter layer and the collector in a channel region formed in the base layer. A second emitter layer(7) of first conductivity type can be formed in the base layer, surrounding the first emitter layer.
Patent KR-20080062129-A (KR)
Title: Semi-aqueous cleaning composition
Inventor: PARK SEONG EUN
IPC: C11D1/40
Filed: 2006-12-29
Abstract: A semi-aqueous cleaning composition is provided to prevent corrosion of metallic parts while retaining excellent removal performance for organic pollutants adhered to articles even without using flon type solvent or chlorine type solvent. A semi-aqueous cleaning composition includes 10-30wt% of a non-ionic surfactant, 5-30wt% of a water-soluble solvent, 0.5-20wt% of water, 30-80wt% of a hydrocarbon-based oil, and 0.1-5wt% of a corrosion inhibitor. The corrosion inhibitor is an amine-based compound, a quaternary ammonium compound represented by the following formula 1, or a mixture thereof. In the formula 1, each of Xs is Na, K, or Li, and each of m and n is an integer of 1-20.