baber/WOPTO huggingface dataset:
Patent KR-20090054509-A (KR)
Title: Polyamic acid ester, method for its production, photosensitive resin composition comprising the polyamic acid ester and protective film provided thereof
Inventor: OH DONG HYUN
IPC: C08J5/18
Filed: 2007-11-27
Abstract: A polyamic acid ester is provided to obtain a positive photosensitive resin composition capable of realizing high resolution by controlling the solubility of exposure area and unexposed area for alkali water. A polyamic acid ester has a structure of chemical formula 1. In chemical formula 1, R1 is a tetravalent group induced from dianhydride and R2 is a divalent organic group. In (X-Y-R3)m, X is selected from C1-C5 alkylene group, carbonyl group and thiocarbonyl group; Y is selected from NH, C1-C4 hydroxyalkylene and C0-C5 alkyl group; R3 is selected from an aryloxy group substituted with an aromatic group, cycloalkyloxy substituted with cycloaliphatic ring, alkyloxy group substituted with an C1-C5 alkyl group, hydroxycycloalkyl group substituted with an alicyclic ring, aryloxy group, cycloalkyloxy group and cycloalkyloxy group; n is an integer of 20~5000; m is value between 0.3~1.0; and if m is not greater than 1, (X-Y-R3) of the rate of (1-m) is H.
Patent KR-20090054757-A (KR)
Title: Iptv broadcast system and method for reducing delay due to changing channel
Inventor: SIM JAE CHEOL
IPC: H04N7/173
Filed: 2007-11-27
Abstract: An IPTV broadcasting system for reducing delay during channel conversion and a method for generating/reproducing an acceleration channel stream are provided to minimize bandwidth increase for acceleration channel transmission, thereby further reducing delay time for display during the channel conversion. An IPTV broadcasting system comprises a stream transmission apparatus(200) and a set top box(40). The stream transmission apparatus generates an acceleration channel stream from a received broadcast channel stream, and transmits the broadcast channel stream and the acceleration channel stream. The set top box receives the broadcast channel stream and the acceleration channel stream from the stream transmission apparatus, and selects a frame which will be firstly reproduced according to a type of a received frame.
Patent KR-20090056157-A (KR)
Title: Apparatus for controlling interlock body of manual transmission
Inventor: LEE SANG MIN
IPC: F16H63/30
Filed: 2007-11-30
Abstract: An apparatus for controlling interlock body of manual transmission is provided to prevent jamming in the diagonal transmission of a control finger by preparing the rotor for opening the interlock body in the control finger. The finger(100) moves along the axis direction and rotates along the circumferential direction. The interlock body(200) is elastically supported in both select directions of the control finger. A plurality of jaws(300) is formed in the predetermined interval along the select direction of the control finger. One side of the rotor(400) is positioned between the control finger and the interlock body. The other side of rotor is selectively put on the jaw.
Patent KR-20090058911-A (KR)
Title: Filling up type auxiliary signal lamp
Inventor: KIM JONG CHUL
IPC: G08G1/095
Filed: 2007-12-05
Abstract: A filling up type auxiliary signal lamp is provided to increase drive efficiency at the intersection by displaying a vehicle approaching the intersection through a sensor. In a filling up type auxiliary signal lamp, a case(10) is arranged on the surface at the center of the intersection while being protruded from the ground. A sensor(20) at the each lane detects a vehicle approaching to the intersection. Signal parts(30,40) are arranged in a case in order to face each lane, and the signal parts display a sign of stop and go at the other lane according to detection signal of the vehicle. The power supply unit supplies electricity to the signal parts.
Patent KR-20090059783-A (KR)
Title: Plasma display device thereof
Inventor: BAE JONG WOON
IPC: G09G3/291
Filed: 2007-12-07
Abstract: A plasma display device thereof is provided to increase discharge efficiency by supplying a reset signal which gradually descends to a sustain electrode and a constant voltage to the address electrode. A first and a second electrode(11,12) are formed on a top plate(10), and a third electrode(22) is formed on a bottom plate(20). A driving unit supplies a driving signal to a plurality of electrodes, and the number of scan electrode lines formed on the panel is 1080 or greater. The width of the scan signal supplied to the scan electrode is 0.7us to 1.1us, and the voltage supplied to a scan electrode and a sustain electrode descends gradually for a part of a set down.
Patent KR-20090059812-A (KR)
Title: Image display method and image display system applying the method
Inventor: GOH JI HYUN
IPC: H04N5/272
Filed: 2007-12-07
Abstract: An image display method and an image display system to which the method is applied are provided to divide and display an image according to an aspect ratio, thereby preventing waste of time and/or efforts for selecting an image to be edited. An aspect ratio of a selected layout of an edition window is determined(S11). An image having the same ratio as the ratio of the layout is detected(S12). The image is displayed on a selection window(S13). The image is inserted into the layout(S14).
Patent KR-20090061946-A (KR)
Title: Input-shaft assembly of manual transmission for vehicle
Inventor: KIM TAE HYOUNG
IPC: F16H57/02
Filed: 2007-12-12
Abstract: An input shaft assembly of a manual transmission for vehicle is provided to recycle components by exchanging only damaged one of a first input shaft and a second input shaft. An input shaft assembly(1) of a manual transmission for vehicle includes a first input shaft(10) and a second input shaft(20). The first input shaft includes a first and second speed gears(11, 12) which are formed at an outer circumference thereof. A first coupling part(31) is formed at an inner side of the first input shaft. A female screw part(31a) is formed at the first coupling part. A third speed gear(23), a fourth speed gear(24), and a fifth speed gear(25) are sequentially formed at an outer circumference of the second input shaft. A second coupling part(32) is formed at an outer side of the second input shaft. A male screw part(32a) is formed at the second coupling part in order to be coupled with the female screw part.
Patent KR-20090065351-A (KR)
Title: Head motion tracking method for 3d facial model animation from a video stream
Inventor: PARK JEUNG CHUL
IPC: G06T7/20
Filed: 2007-12-17
Abstract: A head motion tracking method for 3D face animation is provided to automatically carry out natural 3D face model animation without a manual work, thereby saving time and a cost. An initial face motion to be adjusted to a 3D model image is obtained from an image inputted from one video camera(S300). A silhouette of the 3D model is produced and projected(S302). The silhouette generated from the 3D model is matched with a silhouette obtained by a statistical characteristic point tracking method(S304). Motion parameters for the 3D model image are obtained through motion compensation using texture to conduct a 3D head motion tracking function(S306). A characteristic point of the 3D model is matched with a characteristic point of a 2D image to calculate initial motion parameters.
Patent KR-20090066388-A (KR)
Title: Free control large cart
Inventor: KWON YOUNG JIN
IPC: B62B3/00
Filed: 2007-12-20
Abstract: A carrier moving forward and backward or in every direction is provided to automatically stop or rotate rear wheels such that the carrier moves only forward and backward or moves in every direction if necessary. A carrier moving forward and backward or in every direction includes a connecting ring, a fixing pin(1), front wheels and rear wheels. The connecting ring is attached to the front part of the carrier. When the connecting ring is located in the horizontal direction, the fixing pin automatically fix the rear wheels. When the connecting ring is placed in the vertical direction, a rear wheel fixing part is released such that the carrier freely moves.
Patent KR-20090067811-A (KR)
Inventor: KIM DOL
IPC: B65H35/07
Filed: 2007-12-21
Abstract: A dual tape dispenser is provided to use two types of tape selectively in the single dispenser. A dual tape dispenser includes two tapes(1), a tape container(2), and a tape case(3). The tape container has a boundary face so that the two tapes do not stick to each other. The tape container is formed relatively bigger than the existing tape container in order to insert two tapes. The tape case makes the tape cut without scissors.
Patent KR-20090068474-A (KR)
Title: Method for position estimation and apparatus for the same
Inventor: LEE CHUNG HEE
IPC: H04N13/00
Filed: 2007-12-24
Abstract: An apparatus for estimating position and an estimating method are provided, which improve the efficiency of system and reduce expense. An apparatus for estimating position using the stereo vision comprises the stereo matching part(320), the accumulation cross section stoker(340), the accumulation cross section processing unit(350), and the location estimate part(360). The stereo matching part stereo-matches the photographed image and obtains the depth map image. The accumulation cross section processing unit obtains the line which shows outline and background image of the cross section image by making use of the accumulation cross section image. The location estimate part estimates the location of object by using the horizontal location information and vertical position information of object.
Patent KR-20090071201-A (KR)
Title: Calculating method of expected torque for air conditioner of vehicle
Inventor: LEE JEONG HOON
IPC: B60H1/00
Filed: 2007-12-27
Abstract: A method for calculating the estimated torque of an air conditioner for a car is provided to calculate the estimated torque to be closer to the actual torque by calculating the estimated torque in consideration of the influence that RPM has an effect on the resonator torque computation. A method for calculating the estimated torque of an air conditioner for a car comprises: a step of calculating the torque to be generated by the drive of a compressor and reflecting the estimated torque; a step of classifying one cycle, from the beginning of the drive of the compressor to the finishing, into several sections according to the compressor torque variation rate; a step of calculating the estimated torque in the other operation expression according to each section; and a step of calculating the estimated torque on the driving by reflecting RPM of the car and car speed. The RPM of the car multiply VS FACTOR according to RPM FACTOR and the car speed relative to the RPM in order to reflect. The RPM FACTOR is a value of 0.3 ~ 0.9 if the car RPM is 1000~4000. The VS FACTOR is the value of 0.8~0.9 if the car speed is 5Km/h~60Km/h.
Patent KR-20090072886-A (KR)
Title: Infrared receiver
Inventor: LEE LAE KYOUNG
IPC: H04B10/60
Filed: 2007-12-29
Abstract: An infrared receiver getting high receiving efficiency is provided to minimize the failure rate of infrared signal transmitting by expanding the receiving angle. An infrared reception sensor is located from the center of printed circuit board by a constant radius and maintains a certain angle with neighboring infrared reception sensor. The infrared reception sensor is attached in a right direction. The infrared reception sensor is adhered to the vertical direction. A filter plate is adhered to the upper side of the infrared receiver and has a disk shape.
Patent KR-20090073629-A (KR)
Title: Apparatus and method for automatic control of current electrodes for electrical resistivity survey
Inventor: JUNG HYUN KEY
IPC: G01V3/08
Filed: 2007-12-31
Abstract: A resistivity survey transmit electrode automatic power distribution control device and a method are provide to steadily control the on/off of each metallic oxide semiconductor field effect transistor. A metallic oxide semiconductor field effect transistor each pair(ML0) is connected to the upper and the bottom portion of each transmission electrode. Metallic oxide semiconductor field effect transistors are connected to the inter parallel and comprises the circuit. The control unit controls the on/off of the metallic oxide semiconductor field effect transistor. The control unit comprises two decoders. Two decoders are connected to the upper metallic oxide semiconductor field effect transistors and the lower metallic oxide semiconductor field effect transistor, and controls the on/off.
Patent KR-20070038497-A (KR)
Inventor: LEITCH ADAM S
IPC: B60R25/24
Filed: 2005-07-06
Abstract: 키없는 액세스 제어 시스템과 같은 플라이트 시간 레인징 시스템은 제1 부분(10) 및 제2 부분(12)을 포함하는데, 제2 부분은 키 줄과 같은 휴대용 디바이스로 구현될 수 있다. 양 부분은 서로 통신을 초래하기 위한 신호 송신 및 수신 수단(14, 22 및 26, 32)을 구비한다. 적어도 제1 국은 플라이트 시간을 기초로 해서 제1 국과 제2 국 사이의 거리를 결정하기 위한 수단을 포함한다. 전력을 절감하기 위해, 제1 및 제2 부분이 비교적 먼 거리에 떨어져 있을 때, 플라이트 시간 측정 수단은 비교적 조악한 알고리즘을 기초로 해서 시간을 계산하고, 이 부분들이 비교적 가까이 있을 때는, 더 정확한 알고리즘을 사용해서 계산이 수행된다. 시스템의 변형예 및 개선예에서, 제1 및 제2 부분이 먼 거리에 있을 때 클록 주파수가 감소될 수 있고 이 부분들이 더 가까이 있을 때는 증가될 수 있으며 송신기 전력은 제1 및 제2 부분이 함께 비교적 가까이 있을 때 감소될 수 있고 이 부분들이 비교적 먼 거리에 있을 때 증가될 수 있다. 플라이트 시간 레인징 시스템은 엔트리 보안 시스템뿐만 아니라 유아, 직원 및 장비를 추적하기 위한 추적 시스템에도 이용될 수 있다.
Patent KR-20070093389-A (KR)
Title: Recovery of real-time video data after power loss
Inventor: WANG SAMUEL C
IPC: H04N19/89
Filed: 2005-07-06
Abstract: A number of different subroutines or algorithms are provided for locating lost video data, reconstructing navigation data, and creating new navigation files or the like so that the DVD may be made readable by an ordinary DVD player. The present invention provides algorithms to recover video date for each of a number of different DVD formats, so that video data may be recovered regardless of which format DVD was being used at the time (e.g., DVD+RW, DVD+R, DVD-RW, DVD-R, or the like). In addition, the present invention provides a number of other algorithms that be used by one or more of the different recovery algorithms, to recover various aspects of data from a disc. 1'he combination of these algorithms provides a complete package of data recovery techniques' that allows for video data to be recovered in the event of a power loss or other interruption, and in most instances, creates recordable DVD which may be subsequently read by other DVD players and the like.
Patent KR-20070041589-A (KR)
Inventor: BOGNER GEORG
IPC: H01L33/60
Filed: 2005-07-21
Abstract: 본 발명은 전자기적 방사선을 방출하는 광전자부품에 관한 것이다.  상기 광전자부품은 트렌치 형태로 형성되는 공동(cavity)을 구비하는 하우징 몸체 및 상기 공동에 일렬로 배치된 다수개의 반도체 칩을 포함한다.  두 개의 인접한 반도체 칩은 상기 반도체 칩의 에지 길이의 1.5배 이하거나 0㎛ 이상의 소정의 거리로 서로 이격된다.  또한, 본 발명은 이러한 광전자부품을 포함하는 조명모듈에 관한 것이다.  
       
     광전자부품, 전자기적 방사선, 하우징 몸체, 반도체 칩, 공동, 조명모듈
Patent KR-20070049178-A (KR)
Inventor: KARL JOERN
IPC: C10M133/16
Filed: 2005-08-05
Abstract: 본 발명은 연료 및 윤활유용 세정 첨가제로서 하나 이상의 말단 2차 또는 3차 아민 작용기를 지닌 폴리아민의 용도에 관한 것이다. 또한 본 발명은 이러한 폴리아민을 포함하는 첨가제 농축액, 폴리아민이 첨가된 연료 및 윤활유 및 이들의 제조 방법에 관한 것이다. 
     연료, 윤활유, 세정제, 폴리아민, 첨가제
Patent KR-20070054707-A (KR)
Inventor: BUSHMAN LISA L
IPC: A47K3/10
Filed: 2005-06-28
Abstract: 본 발명은 활성 성분(14)을 갖는 기저층(12)을 포함하는 목욕 매트(10)에 관한 것이다.  목욕 매트에 포함될 수 있는 활성 성분의 몇몇 예시는 하나 이상의 표면 활성제, 발포성 재료, 아로마 재료 및 스킨 컨디셔너이다. 
       
     목욕 매트, 기저층, 활성 성분, 제1 층, 온도 표시부.
Patent KR-20070061878-A (KR)
Title: Plasma display panel and production method therefor
Inventor: MIURA MASANORI
IPC: H01J17/49
Filed: 2005-10-05
Abstract: A PDP capable of lowering a discharge initiating voltage with a weak discharge always stabilized during an initialization period even if a Xe partial pressure ratio to a total pressure in discharge gas is increased, improving an image quality with the occurrence of an initializing bright point prevented, preventing the lowering of a light emission efficiency and brightness, and improving brightness; and a production method for simply producing the PDP. The PDP comprises a front panel and a rear panel disposed facing each other with a discharge space provided between them. A fluorescent layer is formed in the area on the discharge space side of the rear panel, and a fluorescent film as a high gamma portion is formed in part of the area of its surface. The fluorescent film is formed of a material higher in secondary electron emission coefficient gamma than a fluorescent material constituting the fluorescent layer. Part of the surface of the fluorescent layer is covered with the fluorescent film, with the other part facing the discharge space.
Patent KR-20070058624-A (KR)
Title: Image display device, image display method, and program
Inventor: YASUDA AKIMITSU
IPC: A63F13/52
Filed: 2005-11-17
Abstract: When displaying an information screen during execution of an application such as a game, operation for the application is continued under a certain condition. The information screen may be displayed during execution of an application regardless of the program of the application such as a game. Furthermore, when updating the display at a predetermined time interval, re-plotting is suppressed for the element image whose plotting has been completed in the image storage means so as to appropriately display more images.
Patent KR-20070064660-A (KR)
Title: Pi3 kinases
Inventor: BREITFELDER STEFFEN
IPC: C07D513/04
Filed: 2005-10-05
Abstract: The invention relates to the novel compounds of formula (1), which, due to their pharmaceutical effect as PI3 kinase modulators, are suitable for use in the therapy and treatment of inflammatory or allergic diseases. Examples of these diseases are inflammatory and allergic respiratory diseases, inflammatory diseases of the gastro-intestinal system and of the locomotor apparatus, inflammatory and allergic skin diseases, inflammatory ophthalmic diseases, diseases of the nasal mucosa, inflammatory or allergic autoimmune reactive conditions, or renal inflammations.
Patent KR-20070084290-A (KR)
Title: Antirust agent
Inventor: TAKAHASHI KENICHI
IPC: C23F11/00
Filed: 2005-11-15
Abstract: Disclosed is an antirust agent for protecting the surface of a metal member from rust while maintaining the surface clean during long-time storage. Also disclosed is a method for preventing rust. Specifically disclosed is an antirust agent characterized by containing a hydroxylamine compound represented by the formula (1) below or a hydrazine compound represented by the formula (2) below and a water-absorbing resin. Also disclosed is an antirust obtained by wrapping the antirust agent with an air-permeable material. Further disclosed is a method for preventing rust which is characterized by storing a metal member in a gas-barrier container together with the wrapped antirust agent. In the formula (1) below, R1, R2 and R 3 respectively represent a hydrogen atom, an alkyl group having 1-6 carbon atoms or an alkenyl group having 2-4 carbon atoms; and these groups may have a substituent. In the formula (2) below, R1, R2, R3 and R4 respectively represent a hydrogen atom, an alkyl group having 1-6 carbon atoms or an alkenyl group having 2-4 carbon atoms; and these groups may have a substituent.
Patent KR-20070089880-A (KR)
Title: Method and device for the secure operation of a switching device
Inventor: MITLMEIER NORBERT
IPC: G01R31/333
Filed: 2005-12-22
Abstract: The invention relates to a method and to a device for the secure operation of a switching device comprising at least one main contact which can be switched on and off and which comprises contact pieces and a displaceable contact bridge, and at least one control magnet which comprises a displaceable anchor. The anchor and the contact bridge are actively connected to each other such that the corresponding main contact can be opened or closed when switched on and off. The inventive method comprises the following steps: a) the path difference, which returns the anchor after switching on and off, is recognised, b) means which are used to open welded main contacts are released by a release device when the recognised path difference exceeds a predetermined value and a specific time duration of time has run out after switching off.
Patent KR-20080042034-A (KR)
Title: Polycarbonate useful in making solvent cast films
Inventor: KUNG EDWARD
IPC: C08G64/30
Filed: 2006-08-23
Abstract: A method for making high quality films from polycarbonate resins is described. The method involves the steps of making and isolating a polycarbonate resin using an activated carbonate melt polymerization process; forming a solution of the polycarbonate resin in an organic solvent, solvent casting the polycarbonate resin solution and then removing the organic solvent in a controlled manner to form a polycarbonate resin film. The use of these films in various applications is also described.
Patent KR-20070100810-A (KR)
Title: Oxime ester compound, photopolymerizable composition and color filter utilizing the same
Inventor: MIZUKAMI JUNJI
IPC: C07D209/86
Filed: 2005-02-22
Abstract: An oxime ester compound of specified structure. In particular, in a photopolymerizable composition comprising (a) black color material, (b) organic binder and (c) photopolymerization initiator, the oxime ester compound constitutes the component (c). The oxime ester compound can be used as a highly sensitive photopolymerization initiator. The photopolymerizable composition containing the oxime ester compound in the form of a thin film excels in sensitivity and resolving power while exhibiting high light shielding capability, so that it is capable of forming a resin black matrix (BM) of low cost but high quality. The color filter utilizing this resin BM excels in precision, flatness and durability, so that it is capable of enhancing the display quality of liquid crystal device. Moreover, the production process and color filter per se do not involve any hazardous substances, so that the danger to human body can be reduced and environmental safety can be enhanced. Application thereof can be made to usages in which no color material is used, such as photospacer and rib (liquid crystal divided-alignment protrusion).
Patent KR-20070106024-A (KR)
Title: Measuring and monitoring qos in service differentiated wireless networks
Inventor: SOOMRO AMJAD
IPC: H04L47/2416
Filed: 2006-03-14
Abstract: A wireless network (100) includes a plurality of wireless stations (QSTAs) (102) and an access point (QAP)(101). The QAP, or one or more of the QSTAs, or both, measure delay data, or queue data, or both, per one or more traffic type. A network parameter of the QSTA or QAP can be adjusted based on the measured delay data, queue length, or both. A method of wireless communication is also described.
Patent KR-20070113281-A (KR)
Title: Antimicrobial compositions and methods
Inventor: SCHOLZ MATTHEW T
IPC: A61K31/25
Filed: 2006-03-10
Abstract: Antimicrobial compositions, especially those useful when applied topically, particularly to mucosal tissues (i.e., mucous membranes), including, in particular, a fatty alcohol ester of a hydroxycarboxylic acid, alkoxylated derivatives thereof, or combinations thereof. The compositions can also include an enhancer component, a surfactant component, a hydrophobic component, and/or a hydrophilic component. Such compositions provide effective topical antimicrobial activity and are accordingly useful in the treatment and/or prevention of conditions that are caused, or aggravated by, microorganisms (including viruses).
Patent KR-20090074879-A (KR)
Title: Electronic brake pedal
Inventor: LEE JUNG HUN
IPC: B60T7/04
Filed: 2008-01-03
Abstract: An electronic brake pedal is provided to prevent the malfunction and non-operation by informing a driver of the exact pedal effort with the installation of a double spring. An electronic brake pedal is composed of a fixed body(10) fixed to a vehicle body, a pedal unit(20) which is rotatably combined in the fixed body, and a pedal force forming body(30) which forms the pedal effort according to the rotation of the pedal unit and transmits the formed pedal effort to the pedal part. The pedal force forming body is combined to the fixed body to contact with the pedal unit. The pedal force forming body is composed of a rod-type placing unit, a first elastic body, a second elastic body, and an upper body.