baber/WOPTO huggingface dataset:
Patent KR-20050107741-A (KR)
Title: Camera with image enhancement functions
Inventor: ALON ALEX
IPC: H04N5/367
Filed: 2004-01-15
Abstract: Imaging apparatus (20, 44) includes an array (22) of optical sensing elements (24), characterized by a pitch, which is adapted to generate a signal in response to optical radiation that is incident on the elements. Objective optics (26, 46), which have an optical axis (134) and are characterized by a cylindrical symmetry about the axis, are arranged to focus the optical radiation from an object onto the array with a point spread function (PSF) having an extent greater than twice the pitch of the array at an optimal focus of the objective optics.
Patent KR-20050111323-A (KR)
Title: Digital control system for lcd backlights
Inventor: SANCHEZ OLEA JORGE
IPC: H05B41/392
Filed: 2004-02-06
Abstract: The present invention provides an apparatus and a method for digital control of a backlight system in an LCD display. More specifically, the system utilizes a control system in embedded firmware and a mixed signal micro controller unit (MCU) to allow servo digital control of the operation of the backlight system. The MCU provides multiple input and output ports. The ports operate digital and analog signals, which connect a processor to the backlight system and allow the processor to operate the functions of the inverter and the lamps. The embedded firmware control implements digital servo functions and several algorithms used to precisely and automatically set lamp operation, control individual lamps, compensate for aging, perform diagnostics, optimize power consumption and automate manufacturing tests.
Patent KR-20050107460-A (KR)
Title: On chip power supply
Inventor: METZLER RICHARD A
IPC: G05F1/565
Filed: 2004-02-24
Abstract: A technique, for drawing power from the external signal circuit to power on-chip elements for an integrated circuit diode (ICD), utilizes an integrated diode and capacitor. The capacitor is charged by the external applied voltage during the time the ICD blocks the external current flow. The charged capacitor then acts as a battery to power the on-chip circuits to provide active control for the ICD function. This ICD could be provided as a two terminal discrete diode, or integrated onto a larger IC. This same technique can be utilized for a "self powered" MOSFET IC (ICM), utilizing a low power logic signal to trigger an internal circuit which would provide a much larger gate drive than the logic signal could provide. This could also be provided as discrete three terminal components, or integrated into a larger IC.
Patent KR-20050113640-A (KR)
Title: Photodiode array, method for manufacturing same, and radiation detector
Inventor: SHIBAYAMA KATSUMI
IPC: G01T1/20
Filed: 2004-03-10
Abstract: A photodiode array, a method for manufacturing the same, and a radiation detector are disclosed wherein noises attributed to damage in a photo-sensing portion which is given during mounting are prevented. A photodiode array (1) comprises an array of a plurality of photodiodes (4) formed on a surface of an n-type silicon substrate (3) upon which a light to be sensed is incident and through wirings (8) which respectively correspond to the photodiodes (4) and penetrate the substrate from the incidence surface to the back surface. The incidence surface of the photodiode array (1) is provided with a transparent resin film (6) which covers the regions where the photodiodes (4) are formed and transmits the light to be sensed.
Patent KR-20060006908-A (KR)
Title: Method for the production of tetrahydrofuran copolymers
Inventor: HAUBNER MARTIN
IPC: C08G65/20
Filed: 2004-03-30
Abstract: The invention relates to a method for single-step production of polyoxyalkylene glycols by copolymerization of THF and neopentyl glycol in the presence of a heteropoly acid, characterized in that the overall amount of all impurities of general formula (I), wherein R1 and R2 represent hydrogen when R3 is an oxyformyl or isopropionate radical, R1 represents hydrogen and R2 represents hydroxy when R3 is an isopropyl radical and R1 represents hydrogen when R2 and R 3 together represent an OCH2-C(CH3)-CH2 radical, in the neopentyl glycol is less than 1000 ppm.
Patent KR-20060014036-A (KR)
Title: Photolithographic process, stamper, use of said stamper and optical data storage medium
Inventor: NEIJZEN JACOBUS H M
IPC: G03F7/00
Filed: 2004-04-22
Abstract: A photolithographic process is described. It comprises the steps of: applying a photoresist layer (2) on a substrate (1), locally exposing the photoresist layer (2) to a radiation source with a suitable wavelength, providing a suitable liquid developer composition on the substrate (1), dissolving an exposed or unexposed region of the photoresist layer (2) with the developer composition, rinsing and drying the photoresist layer (2) thereby interrupting said dissolving step. The substrate (1) has a metallic surface (1c) in contact with the photoresist layer (2) and the photoresist layer (2) has a thickness dr < 100nm. A relatively high photoresist wall steepness is achieved of 70 degrees or more. The process may be used for the production of high density optical data storage media by using a stamper (3) produced with said process.
Patent KR-20060063787-A (KR)
Title: Ultrasonic probe
Inventor: SAITO KOETSU
IPC: G01N29/28
Filed: 2005-05-19
Abstract: There is provided an ultrasonic probe capable of realizing transmission and reception of a highly sensitive ultrasonic wave and realizing a smooth and high-speed drive of an ultrasonic transmission/reception unit. The ultrasonic probe includes: an ultrasonic wave transmission/reception unit (101) for transmitting and receiving an ultrasonic wave; an external case (105) for containing the ultrasonic transmission/reception unit (101); and an acoustic medium (106) filled in the external case (105). The acoustic medium (106) contained 1, 2-butylene glycol.
Patent KR-20060015309-A (KR)
Title: Post-treatment for polymer pellets
Inventor: DI FEDERICO PIER LUIGI
IPC: B29B13/04
Filed: 2004-05-27
Abstract: A continuous process for minimizing the agglomeration of freshly manufactured polyolefin pellets comprising the steps of: - feeding an aqueous stream containing polyolefin pellets to a tower, - cooling said polyolefin pellets during their upward flow along said tower by means of a downward flow of a cooling agent having a density higher than said polyolefin, - collecting the cooled pellets from the top of said tower after a residence time in the tower comprised between 2 and 20 minutes.
Patent KR-20060070488-A (KR)
Title: Boron separation and recovery
Inventor: YAN JINYING
IPC: B01J47/08
Filed: 2003-06-23
Abstract: A process is provided for separating, concentrating and recovery of boron compound from aqueous solution containing boron, strongly dissociated anions and some cations. The process specifically integrates electrodialysis with ion exchange to selectively separate boron from aqueous solution that contains a wide concentration range of boron, strongly ionised anions such as chloride, nitrate and sulfate, and cations like lithium. The process is adapted for controlling boron concentration in an industrial process, for the recovery or purification of boron and some cations like lithium form aqueous solutions, and for wastewater treatment.
Patent KR-20060033877-A (KR)
Title: Interprocessor communication protocol
Inventor: KHAWAND CHARBEL
IPC: H04L29/06
Filed: 2004-06-24
Abstract: An InterProcessor Communication (IPC) Protocol network (100) includes at least one IPC client (102) and an IPC server (108). The IPC protocol allows for the IPC client (102) to register with the IPC server (108) which will provide the means for the two to communicate freely without any limitations on what software architectures, operating systems, hardware, etc. each depend on. The IPC protocol in one embodiment of the invention provides for dynamic IPC node configuration in a server based IPC communication management framework.
Patent KR-20070072971-A (KR)
Title: Dual band/dual mode mobile communication terminal and handover method using the same
Inventor: KIM YOUNG LAK
IPC: H04B7/26
Filed: 2006-01-03
Abstract: A dual band/dual mode mobile communication terminal and a handover method using the terminal are provided to suppress a ping-pong phenomenon of the terminal in an area where asynchronous and synchronous mobile communication networks are mixed together, thereby reducing battery consumption of the terminal as improving a call origination/reception success rate. A ping-pong control module(150) receives a ping-pong control condition from an asynchronous mobile communication network(120) to store the received condition, counts the number of ping-pong times of a mobile communication terminal, and confirms whether the counted number of the ping-pong times satisfies the ping-pong control condition. If so, the control module maintains connection between the terminal and a synchronous network(130).
Patent KR-20070073060-A (KR)
Title: Digital broadcasting system and method thereof
Inventor: AN SEONG HYUK
IPC: H04N7/24
Filed: 2006-01-03
Abstract: A digital broadcasting system and a method therefor are provided to allow a user to simply confirm broadcasting information without driving a digital broadcasting mode by providing the broadcasting information associated with digital broadcasting by using a mobile communication network to which a terminal of the user is connected all the time. A broadcasting station(100) transmits digital broadcasting data through a digital broadcasting network. A server(200) receives broadcasting information about the digital broadcasting data from the broadcasting station(100), and transmits the broadcasting information through a mobile communication network(50). A digital broadcasting receiving terminal(300) receives and outputs the digital broadcasting data. The digital broadcasting receiving terminal(300) receives and displays broadcasting information which is requested from the server(200).
Patent KR-20060091052-A (KR)
Inventor: JACOBS BARRY H
IPC: E03C1/12
Filed: 2006-01-13
Abstract: 본 발명은 작동 조립체와 작동적으로 소통하는 배수관 스토퍼 조립체를 갖는 개선된 배수관 조립체를 제공한다. 상기 배수관 스토퍼 조립체는 하우징의 근위 및 원위 말단부를 갖는 세로로 연결된 몸체를 갖는 긴 원피스 하우징을 포함한다.  근위 말단부에서 플랜지부는 위생용기로부터의 유체를 하우징의 루멘으로 배송하는 유체 출구를 갖는다.  상기 하우징 몸체는 소정의 내부 직경의 내부 원주형 표면과 소정의 외부 직경의 외부 원주형 표면을 갖는다.  선형으로 왕복가능한 배수관 스토퍼는 클로저 헤드를 포함하여 이에 인접하여 긴 샤프트가 매달려 있다.  상기 스토퍼는 상기 클로저 헤드가 유체 출구를 막는 완전히 닫힌 위치와 상기 유체의 출구를 방해하지 않고 남겨놓은 완전히 열린 위치 사이를 왕복한다. 배수관 절곡 부재의 작동이 배수관 스토퍼의 왕복 동작에 영향을 주도록, 외부 하우징 표면에 설치된 고정 영역이 그와 함께 형성된 수납 영역을 포함하여 상기 배수관 스토퍼 조립체 및 작동 조립체 사이를 작동적으로 소통가능 하게 한다.  
       
     배수관 조립체, 세면대, 싱크대
Patent KR-20070075789-A (KR)
Title: A ldws for a vehicle
Inventor: CHO SOO RAE
IPC: B60Q5/00
Filed: 2006-01-16
Abstract: A lane definition warning system for a vehicle is provided to generate a lane definition warning according to whether an indicator light is operated or not, so that a user don't have to directly connect a signal cable of the indicator light to LDWS(Lane Definition Warning System). Indicator light noise detecting sensors(60,60') detect operation noise generated from left and right indicator lights(50,50'). A band pass filter(40) filters a specific frequency band of each indicator light detected by the sensors. A micom(10) is input with information on speed from a global positioning system(30), and compares the information filtered by the band pass filter with lane definition information input from a lane definition warning system(20) to operate the lane definition warning system according to the operation of the lamps.
Patent KR-20070076045-A (KR)
Title: Semiconductor memory device
Inventor: PARK JONG WOOK
IPC: G11C29/00
Filed: 2006-01-17
Abstract: A semiconductor memory device is provided to increase repair efficiency by making a memory cell array block including a normal cell array block with a defective cell different from a memory cell array block including a redundancy cell block where a redundancy cell corresponding to the defective cell is located. A redundancy selection circuit part(102) provides a redundancy signal of a first level when a fuse address to be electrically trimmed coincides with an external address signal when there is a defective cell. A redundancy circuit part(100) is enabled in response to the redundancy signal of the first level so as to generate a decoding address signal by using a pulse width signal and the external address signal, and is disabled in response to a redundancy signal of a second level so as not to generate the decoding address signal.
Patent KR-20060010869-A (KR)
Inventor: NISHIKAWA SEIICHIROU
IPC: F02D17/00
Filed: 2006-01-19
Abstract: 엔진(11)에 대한 제어 장치(30)는 압축 행정에서의 압축 압력을 증가시키기 위해 엔진 정지 직전에 흡기량을 증가시킨다.  압축 압력이 증가할 때, 압축 행정에서 부의 토오크는 증가하고 엔진 회전을 방해하며, 엔진 회전에 제동을 건다.  따라서, 토오크가 엔진 마찰보다 작은, 즉 엔진 회전이 정지될 수 있는 크랭크 각도의 범위가 저감된다.  결국, 엔진 회전 정지 위치의 변동은 작은 범위의 크랭크 각도 내에 있도록 저감된다.  엔진 회전 정지 위치에 대한 정보는 기억되며, 기억된 엔진 회전 정지 위치에 대한 정보는 엔진을 시동하기 위해 최초 분사 실린더 및 최초 점화 실린더를 정확히 결정하기 위해 엔진 시동시 사용된다. 
       
     운동 에너지, 정지 위치, 점화 제어, 연료 분사 제어, 크랭크 각도
Patent KR-20070078884-A (KR)
Title: System and method for processing payment admission of check card by using relay server, recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q40/02
Filed: 2006-01-31
Abstract: A system and a method for processing a check card payment approval by using a relay server, and a program recording medium thereof are provided to increase usability of a check card and a security account by linking the check card with the security account of a security company. A check card management server(1140) reads check card information by receiving a check card approval request message, and transmits a debit payment approval request message to a relay server(1100) if the payment account of the check card is a security company account. The relay server reads a security company code, check card settlement account information, and debit payment amount information by reading the received message, checks a security company server(1175) corresponding to the read security company code, and checks balance of the read account by linking with the security company server. The relay server generates and transmits an approval response message corresponding to a determination result to the check card management server.
Patent KR-20070080173-A (KR)
Title: Exposure method and exposure system
Inventor: LEE YOON KEUN
IPC: H01L21/027
Filed: 2006-02-06
Abstract: An exposure system and an exposure method are provided to detect automatically a failed reticle and to prevent the generation of an exposure failure by measuring the haze and light transmissivity of a reticle surface in real time before a reticle loading process. An exposure system includes an exposure unit, a reticle case, a loader unit and an inspection unit. The exposure unit performs an exposure process by irradiating an exposure light on a substrate through a reticle. The reticle case stores a plurality of reticles. The loader unit includes a transfer arm for unloading the reticle from the reticle case and supplying the reticle to the exposure unit. The inspection unit(130) measures the haze and light transmissivity of the reticle before the reticle is loaded to the exposure unit. The inspection unit is composed of an inspection table(132) for loading the reticle, a light source generating part(134) for irradiating light to the reticle of the inspection table from an upper portion of the inspection table, and a measuring part(136) for outputting a measurement signal by measuring the light transmitted through the reticle at a lower portion of the inspection table.
Patent KR-20070081031-A (KR)
Title: Apparatus for substrate transaction
Inventor: KIM JUNG MIN
IPC: H01L21/304
Filed: 2006-02-09
Abstract: An apparatus for processing a substrate is provided to maximize dry efficiency by injecting dry gas to the upper part and both lateral surfaces of an inner bath. Substrates are received in a process bath(112). A cleaning solution supply part supplies a cleaning solution, positioned in the lower part of the process bath. A gas supply part injects dry gas to the process bath to remove the moisture remaining on the substrate, including a first gas injection part installed in the upper part of the process chamber and a second gas injection part installed in the lateral part of the process chamber. The first gas injection part can include upper nozzles disposed in parallel with the direction crossing the substrates. The upper nozzles include injection holes for vertically injecting the dry gas downward.
Patent KR-20070081946-A (KR)
Title: Ic chip and package
Inventor: TCHUN SEOK PHYO
IPC: H01L27/00
Filed: 2006-02-14
Abstract: An integrated circuit chip and a package are provided to reduce the area occupied by the integrated circuit chip, thereby miniaturizing the device and preventing degradation of the performance. An integrated circuit chip includes a substrate(210), device part(220a,220b) formed on the substrate, and a first integrated circuit chip(230) formed on the device part. The device part has at least two devices spaced apart from each other, and is one of an active device and a passive device. A second integrated circuit chip or an additional device part is formed on the substrate. A height of the device part spaced apart from the substrate is greater than a height of the second integrated circuit chip or the additional device part.
Patent KR-20070081971-A (KR)
Title: Backlight unit
Inventor: JANG HOON
IPC: G02F1/13357
Filed: 2006-02-14
Abstract: A backlight unit is provided to improve the entire brightness, by realizing a hybrid typed backlight where external electrode fluorescent lamps and LED(Light Emitting Diode) lamps are mixed. A plurality of first fluorescent lamps(32a) are arranged above a cover bottom, wherein each of the first fluorescent lamps has external electrodes(33a,33b). A plurality of second fluorescent lamps(32b) are arranged between the first fluorescent lamps, wherein each of the second fluorescent lamps has external electrodes(34a.34b). The external electrodes of the second fluorescent lamp are longer than the external electrodes of the first fluorescent lamp. At least one LED lamp(35) is disposed below the first fluorescent lamps.
Patent KR-20070082771-A (KR)
Title: Projection apparatus
Inventor: YU JAE SUN
IPC: G03B21/16
Filed: 2006-02-17
Abstract: A projection apparatus is provided to improve productivity by easily installing and separating a duct with the simple structure by having a structure to attach/detach the duct to/from Q base frame with one touch type. A projection apparatus includes a light source unit and a cooling unit. The light source unit is placed in a base frame. The cooling unit cools the light source unit. The cooling unit includes a cooling fan, and a duct(253) which guides the air flow, generated in the cooling fan, to the light source unit, and is separable from the base frame. The duct includes a duct body which forms a path for guiding the air flow, a guide rib(254) which is installed at the lower side of the duct body and is inserted and coupled at a fixing hole of the base frame, and an elastic piece(255) which installed at the lower side of the duct body and is locking-coupled at a locking hole of the base frame.
Patent KR-20070087364-A (KR)
Title: Liquid crystal display and method thereof
Inventor: KIM JONG SUNG
IPC: G02F1/1335
Filed: 2006-02-23
Abstract: A liquid crystal display and a method for manufacturing the same are provided to increase reflectivity and remove direction dependency of reflectivity and moire by forming disordered winding on a surface of a reflective electrode. A liquid crystal display includes a thin film transistor substrate(100) having a passivation layer(180) and pixel electrodes formed on an insulating substrate(110). The pixel electrodes include a transparent electrode(192) and a reflective electrode(194) formed on a part of the transparent electrode. A plurality of disordered projections are formed at a surface of the passivation layer to induce disordered winding patterns at the reflective electrode. The winding patterns are formed in non-fixed form having disordered size and disordered angle distribution.
Patent KR-20070091954-A (KR)
Title: Electrical system for automobile
Inventor: KANG KYOUNG O
IPC: B60R16/02
Filed: 2006-03-08
Abstract: An electronic system for a vehicle is provided to cut down the production cost thereof by alternating an expensive optical cable by an electric cable and to perform a network communicating operation smoothly regardless of the bending degree of the cable. An electronic system for a vehicle comprises an electronic unit(100), a driver information system(200), a communication module(300), and an optical cable(250). The electronic unit is installed at the vehicle. The driver information system includes the MOST system sending the information to the electronic unit by using an electric cable. The communication module is installed to receive and transmit the information of the driver information system. The optical cable is located to connect the driver information system and the communication module.
Patent KR-20070092484-A (KR)
Title: Black box for vehicle and method for management using the same
Inventor: YEO TAE SOON
IPC: G06F17/50
Filed: 2006-03-10
Abstract: A black box for a vehicle and a management method of the vehicle using the same are provided to settle a car accident accurately by storing image data, voice data and travel information in a memory, to prevent theft by checking image data around the vehicle and the state of the vehicle with a Bluetooth communication module and a mobile phone communication module, and to manage the vehicle conveniently by alarming the replacement cycle of engine oil, transmission oil and a brake lining to the terminal of a user. A monitoring unit for a vehicle, a travel information supply unit and a voice recording module(28) are connected to the input side of a microprocessor(30). The monitoring unit has a camera(10) installed around the vehicle and an image data processing unit converting image from the camera to digital image, and the travel information supply unit includes a speed sensor(12), an acceleration sensor(14), an ABS sensor(16), an airbag sensor(18), an RPM sensor(20), a travel distance sensor(22), a battery sensor(24) and a weight sensor(26) detecting the absence of a driver. The output side of the microcomputer is connected to a Bluetooth communication module(38), a mobile communication module(40), and a user terminal(42). A first memory(32) stores image data from the monitoring unit and voice data from the voice recording module, and a second memory(34) stores travel information data from the travel information supply unit. The output side of the microprocessor is connected to a servo motor mounted in a steering wheel to be operated by wireless for preventing a theft and to a solenoid mounted in a brake and an accelerator pedal. The image around the vehicle and the state of the vehicle are displayed on the terminal to take prompt action on theft, traffic violation or replacement.
Patent KR-20070093562-A (KR)
Title: Method for setting automatic area code using gps data
Inventor: KANG JIN HO
IPC: G08G1/0962
Filed: 2006-03-14
Abstract: A navigation method for automatically setting an area code is provided to enable a user to perform a search easily by automatically setting the area code using GPS data or an initial set value. A system controller receives final information related to a current vehicle position from a GPS(Global Positioning System) information receiver. An area code, which is corresponded to the current vehicle position, is automatically set. Current vehicle position information including the area code is displayed on a display unit(S1-S7). When the system controller not receives GPS data, a user sets the area code through an area code setting unit. The set area code is displayed on the display unit(S7-S9).