baber/WOPTO huggingface dataset:
Patent KR-20080020053-A (KR)
Title: Calibration apparatus of the displacement for the reflective part in the diffractive optical modulator
Inventor: AN SEUNG DO
IPC: G02B26/02
Filed: 2006-08-30
Abstract: An apparatus for calibrating the displacement change of a reflecting unit in a diffractive optical modulator is provided to compensate for a driving voltage by measuring the displacement change of an upper reflecting unit and to shorten an optical path by using a focusing lens. In an apparatus for calibrating the displacement change of a reflecting unit in a diffractive optical modulator, the diffractive optical modulator diffracts the light incident by applied test voltage and then, emits a scan line formed by aligning plural scanning diffractive point lights in a line shape. A separating unit separates plural scanning diffractive point lights formed by arranging plural emitted scanning diffractive point lights in a line shape. An optical detector(540) measures and outputs the optical intensity of the scan line incident through the separating unit. A driving voltage calibrating unit applies the test voltage to the diffractive optical modulator. The driving voltage calibrating unit calculates calibration voltage by comparing an optical intensity measurement value measured in the optical detector and the estimation optical intensity to be measured in the optical detector if the test voltage is applied to the diffractive optical modulator. And then, the calculated calibration voltage is reflected in driving voltage.
Patent KR-20080021242-A (KR)
Title: Method of manufacturing a flash memory device
Inventor: KIM SEONG GYUN
IPC: H01L27/115
Filed: 2006-08-31
Abstract: A method for fabricating a flash memory device is provided to be adapted to a shrink of a cell size by forming polysilicon with a suitable thickness for lowering the height of a stack gate while avoiding penetration of a high-voltage transistor. A gate oxide layer(102) is formed on a semiconductor substrate(101) in an HV(high voltage) region and a flash cell region. A first polysilicon(103) and an insulation layer(104) for forming a floating gate are sequentially formed and patterned on the gate oxide layer in the flash cell region. After a second polysilicon(105) is formed in the HV region and the flash cell region, an oxide layer for a mask is formed on the resultant structure. After the oxide layer for the mask in the HV region is patterned, the second polysilicon is pattern-etched to form a gate of a high-voltage transistor by using the patterned oxide layer for the mask. An ion implantation process is performed on the semiconductor substrate in the periphery of the second polysilicon in the HV region to form a high-voltage DDD(double doped drain) junction(107). The oxide layer for the mask in the HV region and the flash cell region is removed to lower the height of the stack gate. After a photoresist layer(108) is formed in the HV region and the flash cell region, the second polysilicon in the flash cell region is patterned to complete a stack gate by using a photoresist layer pattern as a mask.
Patent KR-20080020792-A (KR)
Title: Suspension for vehicle with leaf spring
Inventor: LEE GHI YOUN
IPC: F16F1/18
Filed: 2006-09-01
Abstract: A suspension for a vehicle with a leaf spring is provided to control deflection of a leaf spring by adjusting a span of the leaf spring by rotation of shackles. A suspension for a vehicle with a leaf spring comprises a pair of shackles(12) hinged to a vehicle body or a frame with a predetermined space, a leaf spring(13) whose both ends are combined to the lower parts of the shackles by hinge pins(15), and a vehicle height control device(17) combined with any one of the shackles to control a span length of the leaf spring.
Patent KR-20080021929-A (KR)
Title: Apparatus and method for avatar displaying in portable communication terminal
Inventor: ZHANG SOO HYUNG
IPC: H04B1/40
Filed: 2006-09-05
Abstract: An apparatus and a method for displaying an avatar in a portable terminal are provided to recognize the states of an avatar compositively and display it elaborately by using a neural network algorithm. An apparatus for displaying an avatar in a portable terminal comprises an image conversion part(150), an avatar learning part(130), a standard pattern storage part(120), and a pattern analysis part(140). The image conversion part(150) converts the present avatar index into image data. The avatar learning part(130) confirms the avatar index, receives the image data from the image conversion part(150), and makes the avatar executes learning to recognize the image data as a specific avatar state. The standard pattern storage part(120) stores standard pattern information for the normal states of the initial avatar and learning pattern information which is created as the avatar performs learning. The pattern analysis part(140) confirms an avatar index to be outputted, receives the image data from the image conversion part(150), extracts the most similar information to the standard pattern information from the learning pattern information, and outputs an avatar state corresponding to the extracted pattern information.
Patent KR-20080021993-A (KR)
Title: Light emitting diode, backlight unit using the same and display device having the same
Inventor: HWANG SEONG YONG
IPC: H01L33/48
Filed: 2006-09-05
Abstract: A light emitting diode, a backlight unit using the same and a display device having the same are provided to reduce a distance between a light source and a diffusion sheet by adding a diffusion agent in a molding portion. A housing(120) is formed on a substrate(100) with a predetermined angle. A light emitting chip(140) is mounted on the exposed substrate, on which the housing is not formed. The light emitting chip is sealed by a molding portion(160) in a dome shape. The molding portion contains a diffusion agent(180). The light emitting chip is mounted on a lead pattern formed on the substrate, and the light emitting chip is connected to the lead pattern via an interconnection. The molding portion is adapted to seal and protect the light emitting chip and the interconnection, and to concentrate the light emitting from the light emitting chip onto an upper portion.
Patent KR-20080022003-A (KR)
Title: Circulation type air cleaner
Inventor: JEON BYUNG WOO
IPC: B01D35/00
Filed: 2006-09-05
Abstract: A circulation type air cleaner is provided to supply cleaned air smoothly while effectively performing an air cleaning function and a deodorizing function even without using a high density filter. A circulation type air cleaner(100) comprises: a body(10) having an inlet(12) and an outlet(14) respectively formed thereon; a first channel(20) which is formed within the body, and connects the inlet and the outlet; a second channel(22) of which both ends are connected to the first channel; a shielding plate(50) installed on the outlet to optionally open or close the outlet; a filter(30) installed in the first channel; a fan(40) installed in the first channel to forcibly blow air of the first channel toward the outlet; a sensor(60) installed on the body to measure a pollution level of air exhausted through the outlet; and a control part installed on the body to control the operation of the shielding plate according to the measured pollution level of the sensor. The first and second channels are spatially separated by partition walls(11). The circulation type air cleaner further includes a shielding plate(50) for optionally opening or closing the inlet according to a control signal of the control part.
Patent KR-20070029558-A (KR)
Title: Valve for essentially gastight closing of a flow path
Inventor: LUTZ GEBHARD
IPC: F16K3/24
Filed: 2006-09-06
Abstract: A valve for sealing a flow passage is provided to allow a closed surface to make contact with a valve seat of a first port to close the flow passage and to release the contact to open the flow passage. A valve includes a first port(3), a second port(5), a valve seat(7), a valve housing(2), a valve section(9), a drive mechanism(14) and a second seal member(15). The valve section takes the form of a cylindrical piston having an end face forming a closed surface and a lateral surface forming the outer surface of the piston. The valve housing includes a cylindrical passage extending along an axis line. The piston can pass through the cylindrical passage and can be displaced. Sealing or guide elements are arranged on the inner side of the cylindrical passage. The sizes of piston and the passage are determined so that the outer surface of the piston can be surrounded by the sealing or guide elements of the passage.
Patent KR-20080023411-A (KR)
Title: Washing apparatus
Inventor: HWANG SUNG GI
IPC: D06F39/12
Filed: 2006-09-11
Abstract: A washing machine is provided to freely change location of a control panel according to arrangement of the washing machine. A washing machine comprises a body case(100), a panel frame(200), a control panel(300), a deco unit, a sliding guide unit, and a combining member. The sliding guide unit is formed at one end of the panel frame and at one of inner surface of the control panel, and guides the control panel to be placed at a combining location. The combining member combines the other end of the panel frame with the other end of the control panel. The sliding guide unit has a first combining bracket(420), a second combining bracket(430), at least two sliding grooves, and at least two sliding protrusions. The combining brackets are projected from at least one part of the panel frame to a front part thereof.
Patent KR-20080023919-A (KR)
Title: Plasma display device and driving method thereof
Inventor: LEE SANG GU
IPC: G09G3/296
Filed: 2006-09-12
Abstract: A plasma display device and a driving method thereof are provided to decrease an EMI when a scan voltage is dramatically changed, by decreasing the scan voltage at different timings for respective scan electrode groups. A plasma display device includes plural scan electrodes which are classified into plural groups having first and second groups. During a reset period of at least one sub-field, a first waveform is applied during a first period. The first waveform gradually raises the voltages of the first and second groups from first to second voltages. During a second period, a second waveform, which decreases the first group voltage to a third voltage, is applied. After the first group voltage is decreased to the third voltage, a third waveform, which gradually decreases the second group voltage to the third voltage, is applied during a third period. During a fourth period, the first and second group voltages are gradually decreased to a fourth voltage which is lower than the third voltage.
Patent KR-20080024654-A (KR)
Title: Plasma display device and driving method thereof
Inventor: KANG TAE KYOUNG
IPC: G09G3/296
Filed: 2006-09-14
Abstract: A plasma display apparatus and a driving method thereof are provided to execute a stable reset discharge during an auxiliary reset period by preventing the loss of wall charges during a recess period. A plasma display apparatus includes plural discharge cells, a controller(200), and drivers(300,400,500). The controller divides a frame into plural subfields, calculates remaining periods, allocates reset, address, and sustain period, and allocates a recess period to the subfields. The drivers initialize wall charges of a part of the discharge cells during the reset period, select discharge cells to be illuminated among the discharge cells during the address period, and discharge the discharge cells to be illuminated by applying sustain pulses during the sustain period. The controller divides the subfields into a first group, which includes a first subfield having a minimum weighted value, and a second group, which includes a second subfield having a maximum weighted value, and processes the subfield of the first group to have a shorter recess period than that of the second group.
Patent KR-20080024810-A (KR)
Title: Personal contents providing system and method thereof
Inventor: LEE SUNG GEUN
IPC: H04W88/18
Filed: 2006-09-15
Abstract: A system and a method for providing personal contents are provided to offer individually created contents to a mobile terminal simply in a remote place by storing the path of created contents in a contents creation server and providing the path information to a target mobile terminal through a message service. A system for providing personal contents comprises a contents creation server(10), a personal contents provider server(40), a message service server(30), and a mobile terminal(50). The contents creation server(10) converts various contents sources into contents for mobile terminals, and provides information about the paths of the converted contents and information about mobile terminals to receive the contents. The personal contents provider server(40) stores the contents path information received from the contents creation server(10), and makes a message transmission request containing access information based on the path information according to a request from the contents creation server(10). In response to the message transmission request, the message service server(30) transmits a message containing the access information. Based on the access information contained in the message transmitted from the message service server(30), the mobile terminal(50) receives the contents stored in a corresponding path from the contents creation server(10) and regenerates the received contents.
Patent KR-20070034965-A (KR)
Title: 오토포커스 시스템을 구비한 카메라
IPC: G02B7/00
Filed: 2006-09-26
Abstract: 본 발명의 카메라는 촬상 소자의 수광면 상에 형성되는 피사체상의 콘트라스트 데이터를 순차적으로 검출하는 콘트라스트 검출기, 및 금회 검출된 콘트라스트 데이터와 전회 검출된 콘트라스트 데이터 간의 차분치를 순차적으로 산출하고, 그 차분치와 검출된 콘트라스트 데이터에 기초하여 초점정합 상태를 검출하는 초점정합 검출기를 가지고 있다.  카메라는 또한 결상면을 소정의 위치로부터 광축을 따라 연속적으로 시프트시키도록 촬영 광학계를 구동시키는 초점정합 조절기를 가지고 있다.  촬영 광학계가 구동되는 동안, 초점정합 검출기가, 콘트라스트 데이터 간의 차분치에 기초하여, 결상면이 수광면의 위치에 대응하는 초점정합 위치를 초과하는지의 여부를 판단한다.   
       
     콘트라스트 검출기, 초점정합 검출기, 초점정합 조절기, 결상면, 촬영 광학계, 수광면, 영상 표시기
Patent KR-20070117982-A (KR)
Title: Earphone with a sound guiding tube
Inventor: YANG BILL
IPC: H04R1/10
Filed: 2006-09-26
Abstract: An earphone with a sound guiding tube is provided to prevent the danger of damaging hearing ability of a listener by transferring sound to an inner ear in a special angle through the sound guiding tube. An earphone includes an external chamber(310), an in-ear type sound guiding tube(314) and a first speaker(320). The in-ear type sound guiding tube is arranged in the ear of a user and is connected to the external chamber. The first speaker is arranged in a first side of the external chamber. A second side of the external chamber is blocked in order to form space in the external chamber. The sound generated by the first speaker forms acoustic sound in the space of the external chamber and then is transferred to the ear of the user through the in-ear type sound guiding tube.
Patent KR-20070081073-A (KR)
Title: Vacuum sealer equipped with vacuum room members
Inventor: SUNG YI JE
IPC: B65B31/06
Filed: 2006-10-17
Abstract: A vacuum sealer with a detachable vacuum space forming member is provided to easily form a vacuum space by introducing a locking unit of one touch type. A vacuum sealer with a detachable vacuum space forming member includes a lower body(10), an upper body(20), a heater(30), a detachable vacuum forming member(50), and a vacuum pump. The upper body can be pivoted about the lower body. The heater is installed in the lower body, the upper body, or all of them to heat and bond a vacuum packing bag. The detachable vacuum space forming member is arranged in an accommodation section provided in the lower body, the upper body, or all of them to form a vacuum space by interrupting an inlet of the vacuum packing bag from the outer side. The vacuum pump is connected to a vacuum space formed by the vacuum space forming member through a communicated discharge hole and a conduit.
Patent KR-20080035899-A (KR)
Title: Paper feeding unit and image forming apparatus having the same
Inventor: LEE JIN SOO
IPC: B41J13/00
Filed: 2006-10-20
Abstract: A paper feeding unit and an image forming apparatus having the same are provided to feed papers smoothly by increasing elastic force of a spring applied to a paper lifting plate and paper feeding force of a pick-up device. A paper feeding unit and an image forming apparatus having the same comprise a paper feeding cassette(30), a paper lifting plate(40), a pick-up device(50), and a control unit. The paper feeding cassette is coupled to a main body(10) of the image forming apparatus. The paper lifting plate is installed to the paper feeding cassette so as to load papers. The pick-up device feeds papers loaded in the paper lifting plate in a single sheet. The control unit varies paper feeding force for feeding papers loaded in the paper lifting plate.
Patent KR-20080038613-A (KR)
Title: The method of managing flash memory
Inventor: LEE JOON WON
IPC: G06F12/06
Filed: 2006-10-30
Abstract: A method for managing a flash memory is provided to reduce a required memory amount of an address table for remapping, manage the flash memory efficiently by remapping data of a physical block to a logical block, and manage remapping information in the flash memory without any additional device. A super logical block including more than one logical block is generated. Pages of the logic block included in the super logical block are remapped to a physical block included in a super physical block. Remapping information for the pages of the logical block included in the super logical block is stored to a flash memory together with data by checking whether the remapping information for the logical block is stored in a ram, finding a location of the remapping information when the remapping information is not found, reading the remapping information stored in the found location, and storing the read remapping information to the RAM.
Patent KR-20080038737-A (KR)
Title: Lubricating structure of auto gear device
Inventor: JUNG JAE HUN
IPC: F16H57/04
Filed: 2006-10-31
Abstract: A lubricating device for a differential gear is provided to supply a sufficient amount of oil to a gear meshing portion of a differential pinion gear and a pinion shaft. A differential gear includes a differential pinion gear(3), a pinion shaft(6) fixing the differential pinion gear, a differential housing(2) fixing the pinion shaft and turned by a ring gear(11), and a side gear(4) meshed with the differential pinion gear and mounted on a rear axle. A pinion shaft fixing pin(7) is fastened to at least one end of the pinion shaft through the differential housing. One end of the pinion shaft fixing pin is outwardly exposed from the differential housing, and a oil introducing passage(9) is formed on the exposed end and is extended in an interior of the body of the pinion shaft fixing pin. An oil supply passage(10) is formed on the pinion shaft.
Patent KR-20070107563-A (KR)
Title: Method for handling cs calls in voice call continuity and vcc application server and translation entity
Inventor: SONG JAE SEUNG
IPC: H04B7/26
Filed: 2006-11-10
Abstract: A method, a server and an entity for processing calls in VCC(Voice Call Continuity) are provided to convert a called party number into a routing-available number of an international format if the called party number originated by a caller roaming in a foreign country is not an international format. A VCC(Voice Call Continuity) application receives a call transmitted from a terminal present in a CS(Circuit Switching) domain in order to analyze whether a called party number of the call is an international format or not. If not so, the VCC application requests a translation entity to convert the called party number into the international format. After receiving a response to the conversion request from the translation entity, the VCC application continuously transmits the call to the called party.
Patent KR-20080043574-A (KR)
Title: Liquid crystal display panel
Inventor: JUNG YOUN HO
IPC: G02F1/1335
Filed: 2006-11-14
Abstract: A liquid crystal panel is provided to vary a viewing angle of a liquid crystal display device according to a situation requiring a wide viewing angle. A liquid crystal panel includes a first display plate(107), a second display plate(108), a liquid crystal layer, a polarizing plate, and an interval adjusting portion. A pixel electrode is formed on the first display plate. The second display plate is disposed in a lower portion of the first display plate. The second display plate includes a color filter and a common electrode. The liquid crystal layer is disposed between the first display plate and the second display plate. The polarizing plate is disposed in an upper portion of the second display plate, and converts natural light into straight polarized light. The interval adjusting portion adjusts an interval between the polarizing plate and the second display plate.
Patent KR-20080044117-A (KR)
Title: Method for demodulating code acquisition using code and order of observation
Inventor: YOON SUK HO
IPC: H04B1/7085
Filed: 2006-11-15
Abstract: A method for acquiring and detecting a code of an observation value and a rank-based code are provided to be stronger to a deviation with an actual value of irregular(non-normal) noise distribution without requiring initial information of the distribution. A transmission signal is converted into a baseband in-phase-orthogonal phase signal. A correlation value of the in-phase/orthogonal phase signal and a pseudo-noise code generated during a correlation length 'N' is calculated and sampled by chips to obtain the jth samples(j=1, 2, ...N). The samples are converted into a code vector Z and a size rank vector Q to obtain a code rank inspection statistical amount based on a local optimum detection reference, and then, approximate values of c(i,j) and d(i) are substituted to obtain the code rank inspection statistical amount.
Patent KR-20080044514-A (KR)
Title: Mobile phone having camera device
Inventor: KIM JIN BEOM
IPC: H04B1/38
Filed: 2006-11-16
Abstract: A mobile terminal having a camera unit is provided to capture an image long in one direction by successively rotating a camera. A camera unit(20) is installed at one end of a terminal body(10) such that it is rotatable in four directions of up/down and left/right. Driving units(31,32) provide a driving force to the camera unit. A direction select key is provided on an outer surface of the terminal body and selects a rotation direction of the camera unit. A controller controls driving of the driving units upon receiving a signal of the direction key. The camera unit includes the first housing(21) installed to be rotatable at one end of the terminal body, the second housing(22) installed at a lower end of the first housing and relatively rotated with the first housing, and a camera module(23) installed within the second housing.
Patent KR-20070052675-A (KR)
Inventor: KOO KYEONG WHAN
IPC: G06Q10/06
Filed: 2006-11-17
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야  
     인터넷을 통해 기업의 경영상태를 진단하고 개선하는 재무 분석 및 예측 시스템 및 그 방법과 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제  
     기업으로부터 인터넷을 통해 수신한 재무 데이터를 분석하고 상장 및 등록기업과 비교하여 종합적인 재무 분석결과를 제시하며 수신된 재무 데이터를 자동 변환하여 미래 예측 재무자료를 생성하여 이러한 결과를 수치 및 시각적으로 그래픽 및 도표화하여 실시간으로 제공하는 재무 분석 및 예측 시스템 및 그 방법과 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체를 제공하는 것을 목적으로 함.  
     3. 발명의 해결방법의 요지  
     인터넷을 통해 기업의 재무 분석 및 예측을 수행하는 재무 분석 및 예측 시스템에 있어서, 클라이언트가 웹브라우저를 통해 상기 재무 분석 및 예측 시스템에 접속할 수 있도록 액세스를 제공하는 웹서버부; 상기 클라이언트로부터 수신한 재무 데이터를 분석하여 재무 분석 및 예측 결과를 생성하는 재무분석부; 및 상기 재무분석부의 재무 분석 및 예측 결과를 상기 클라이언트에게 시각적으로 제공하기 위하여 상기 재무분석부의 재무 분석 및 예측 결과를 그래프, 도표 등으로 시각화 하는 비주얼리포트부를 포함하는 재무 분석 및 예측 시스템을 제공함. 
     4. 발명의 중요한 용도  
     인터넷 재무 분석 및 예측 시스템에 이용됨. 
       
     인터넷, 재무 분석 및 예측