baber/WOPTO huggingface dataset:
Patent KR-20070082815-A (KR)
Title: Semiconductor memory device including post package repair circuit and method of post package repair
Inventor: CHOI SUNG HO
IPC: G11C29/24
Filed: 2006-02-18
Abstract: A semiconductor memory device comprising a post package repair circuit and a post package repair method are provided to perform a repair operation only on a weak cell by preventing repair of normal cells caused when a top array mat and a bottom array mat of one bank are enabled at the same time in order to repair the weak cell. In a semiconductor memory, a plurality of banks includes normal cells and redundancy cells and comprises a plurality of array mats. A repair circuit repairs a weak cell with a redundancy cell corresponding to the weak cell when the weak cell is detected among the normal cells. The repair circuit controls the array mats comprised in one bank differently.
Patent KR-20070088179-A (KR)
Title: Semiconductor package and method of manufacturing the same
Inventor: CHO SE HOON
IPC: H01L23/12
Filed: 2006-02-24
Abstract: A semiconductor package and its manufacturing method are provided to improve an electrical connection in a package by stacking a plurality of similar sized chips with each other within a narrow space and decreasing the degree of a bonding denseness. A semiconductor package includes a substrate, one or more pairs of semiconductor chips and an upper chip. The substrate(10) has an center opening portion. A metal line is formed at both surfaces of the substrate. An external connection terminal for being electrically connected with the outside is formed at a bottom portion of the substrate. The semiconductor chip pairs are mounted at both sides on the substrate. The semiconductor chips are protruded from both sides to the center opening portion. The upper chip(50) is used for supporting the uppermost semiconductor chip pairs. Bonding regions of adjacent semiconductor chips of each semiconductor chip pair are opposite to each other.
Patent KR-20070089297-A (KR)
Title: Method for setting up destination of navigation system
Inventor: KWON JIN PYO
IPC: G08G1/0969
Filed: 2006-02-28
Abstract: A method for setting a destination in a navigation system is provided to enable a user to easily search a destination by guiding candidate roads instead of a highway when the highway is searched as the nearest road to the destination. When an original destination is set by receiving coordinates from a user, roads are aligned in a database based on the location of the roads adjacent to the coordinates(S101,S103). When a first link of the aligned roads is a general road, a path is searched by referring to the first link as a destination(S121). When the first link of the aligned roads is not the general road, a candidate destination is set. Then, the first link or the candidate destination is set as a destination according to the selection of the user, and a path is searched(S105~S119).
Patent KR-20070089336-A (KR)
Title: Plasma display and driving method thereof
Inventor: KIM JIN SUNG
IPC: G09G3/288
Filed: 2006-02-28
Abstract: A plasma display apparatus and a driving method thereof are provided to maintain constant brightness on the same grayscale irrespective of a line load rate by preventing a brightness variation according to the line load rate. A plasma display apparatus includes column electrodes, a controller, and a driver. The column electrodes include plural discharge cells. The controller divides a frame into plural sub-fields, converts plural image signals corresponding to the discharge cells to plural first sub-field data through mapping, measures respective line load rates using the first sub-field data, and compensates for the first sub-field data according to the line load rate. The driver discharges the discharge cells in the plural sub-fields using plural second sub-field data from the controller. The controller includes a predicted weighted value setting unit(240) and a sub-field regeneration unit(250). The predicted weighted value setting unit determines a predicted weighted value of the sub-fields based on the line load rate. The sub-field regeneration unit generates the second sub-field data according to the predicted weighted value.
Patent KR-20060095522-A (KR)
Inventor: MITSUI MASARU
IPC: G03F1/54
Filed: 2006-02-28
Abstract: 패턴 형상 및 단면 형상이 양호한 하프톤막 타입의 그레이톤 마스크 및 그 제조 방법을 제공한다.  
     차광부, 투광부 및 반투광부로 이루어지는 패턴을 가지는 그레이톤 마스크의 제조 방법으로서, 투명 기판(21)상에 형성된 차광막(22)상에 제1 레지스트 패턴(23a)을 형성하는 공정과, 이 레지스트 패턴을 마스크로 하여, 차광막을 에칭하여 차광막 패턴(22a)을 형성하는 공정과, 차광막 패턴(22a) 상에 반투광막(24)을 형성하고, 그 위에 제2 레지스트 패턴(23b)을 형성하는 공정과, 이 레지스트 패턴을 마스크로 하여, 반투광막을 에칭하여 반투광막 패턴(24a)을 형성하는 공정을 가지고, 반투광막의 재료는, 차광막의 재료보다도 반투광막을 에칭하기 위한 식각액에 대하여 에칭비가 큰 재료이다. 예를 들면 차광막은 Cr을 주성분으로 하는 재료, 반투광막은 Cr과 N을 포함하는 재료이다.  
       
     그레이톤 마스크, 하프톤막, 그레이톤 마스크 블랭크
Patent KR-20070091760-A (KR)
Title: The commit machine for an alignment feeder
Inventor: AN SEOK JUNG
IPC: B65G11/00
Filed: 2006-03-07
Abstract: A throwing machine for an alignment feeder is provided to throw more than one aligned object to an alignment device with a simple structure in comparison with a conventional throwing machine. A throwing machine for an alignment feeder includes a throwing machine body(10), an upper throw in stand by chamber(12), a lower device chamber, and an elevation throw-in plate(20). The upper throw in stand by chamber and the lower device chamber are formed in the throwing machine body. An elevation hole is formed adjacent to a side plate(11) of the throwing machine body. An elevation operation chamber(18) is formed at a lower surface of the elevation hole. The elevation throw in-plate is formed in the elevation operation chamber and an outer surface thereof contacts with an elevation support plate. A guide tool is fixed to a side plate of the body.
Patent KR-20070093288-A (KR)
Title: Refrigerator having locking device
Inventor: JANG WON WOO
IPC: F25D23/02
Filed: 2006-03-13
Abstract: A refrigerator with a locking device is provided to mount a locking part to a door for serving as a child lock and preventing unnecessary opening of the door, thereby keeping food freshly for a long time and reducing power consumption. A refrigerator with a locking device includes a shaft-receiving groove part(35) formed at a side of a cabinet, and a locking part(37) mounted at a side of a door to be inserted into or separated from the shaft-receiving groove part. The cabinet and the door are opened or closed according to manipulation of the locking part. The locking part has a gear part formed with first and second gears(45), a rotation shaft(39) connected to the gear part rotatively, a handle part formed at a free end of the rotation shaft and having a protrusion at an outer periphery, and a fixing part(43) for fixing a rotation displacement amount of the handle part by surface-contacting the protrusion at a curved part(42).
Patent KR-20070025930-A (KR)
Title: Retaining seal member and exhaust gas cleaning apparatus
Inventor: AGATA MASANAO
IPC: B01D53/00
Filed: 2006-03-17
Abstract: A retaining seal member and an exhaust gas purifying apparatus having the same are provided to form a desirable splicing state at an engaging part of a sheet member, thereby obtaining an exhaust gas purifying apparatus having excellent maintenance to an exhaust gas processor. A retaining seal member is formed at a sheet member(24) made of an inorganic fiber. The sheet member has a protrusion part(50) at one end and a notch part(60) at the other end so that the notch part is engaged with the protrusion part. Corner parts(53) of a front end of the protrusion part and a front end of sides(65) of the notch part are formed in a curved shape. The retaining seal member is wound on an outer peripheral surface of an exhaust gas processor on a circumference. Ends of the sheet members are engaged with each other. A root part and a bottom part of the protrusion part of the sheet member have a curved shape in a range of 0.5<=R<=P/2(R is a curvature radius, and 0.5<=R<P/2 when L is equal to W), wherein length of the shorter one between length L of the protrusion part and width W of the protrusion part is P.
Patent KR-20060031834-A (KR)
Inventor: CHO SEONG WON
IPC: G06T7/00
Filed: 2006-03-22
Abstract: 얼굴 인식 시스템의 가장 중요한 문제는 얼굴 영역의 정확한 추출에 관한 문제이다. 기존의 연구에서 널리 사용 되어진 방식은 에지 정보를 이용하는 방법, 컬러 정보를 이용하는 방법, PCA(Principle Component Analysis)를 이용한 주성분 분석법, 템플릿을 이용한 정합법(Template Matching), 신경회로망(Neural Network), ASM(Active Shape Model), AAM(Active Appearance Model), EBGM(Elastic Bunch Graph Model)을 이용한 방법 등이 있다. 
     이 중, 템플릿 매칭을 이용하는 방식은 주로 그레이(Gray) 영상을 사용하며, 얼굴의 각 부위 중 일부 또는 전체를 하나 또는 여러 개의 판(Template)으로 만들어 전체 영상에서 이 템플릿과 유사한 부위를 검색, 얼굴을 추출해 내는 방식이다. 이 방식은 컬러 정보를 사용하거나 PCA를 이용하는 방식 등에 비해 배경색이나 인종 등에 대해 큰 영향을 받지 않는 다는 장점을 가진 반면에 연산 시간이 오래 걸린다는 단점을 가지고 있다. 또한 ASM, AAM, EBGM을 사용할 경우의 단점은 템플릿 매칭을 사용하였을 경우의 단점과 마찬가지로 연산시간이 길다는 것 이외에도 추가적으로 초기 조건에 민감하다는 단점이 있다.  
     본 발명의 목적은 얼굴 인식을 위한 전 단계로서, 얼굴의 주요 특징 영역인 눈, 코, 입, 눈썹을 정확히 검출 하는 것이다.  특징 영역의 기하학적인 위치 및 크기 변화에 강인하게 특징 영역을 검출하기 위한 방법으로는 변형 가능한(deformable) 템플릿 매칭 방법을 사용하였다. 그리고 변형 가능한 템플릿 매칭 방법의 최대 단점 으로 지적되는 많은 연산 시간을 줄이기 위하여 다중 해상도 상에서 검색을 함으로써 복합적인 검색에 걸리는 시간을 단축하였다. 또한 본 발명에서는 변화하는 환경 및 조명 요인과 얼굴 영상의 회전(Rotation) 등의 기하학적인 요인에도 얼굴의 특징 영역을 정확히 찾아내기 위한 방법으로 최적화된 정규화(normalize) 과정을 거쳤다.  
     이렇게 제안된 알고리즘은 기존의 방식보다 환경 변화, 형태의 변화에 민감하지 않으면서도 더 짧은 시간에 특징을 검출 할 수 있는 장점이 있다. 
       
     얼굴인식, 변형 가능한(deformable) 템플릿 매칭, 다중 해상도, 최적화된 정규화
Patent KR-20060029673-A (KR)
Title: Training apparatus for balance
Inventor: HOJO HIROYUKI
IPC: A63B69/04
Filed: 2006-03-24
Abstract: A balance practicing machine that offers simplified control, reduced cost, and a compact drive assembly that reduces the space requirement for the machine. The machine includes an output shaft (12) from one side of a motor (10,10a) to impart three movements to the seat (2) in the form of a repetitive linear motion in the longitudinal direction, a repetitive pivoting motion around a longitudinal shaft (9), and a repetitive pivoting motion around transverse shafts (7,7a,7b). A seat base (4) is connected to an active frame (6), through connector links (5,5a,5b), so as to provide swinging movement of the seat base around transverse shafts. The active frame is connected to a base member (8) so as to allow the repetitive pivoting movement of the active frame around a longitudinal shaft.
Patent KR-20060036420-A (KR)
Inventor: HWANG YEONG SEOP
IPC: A01K85/00
Filed: 2006-03-26
Abstract: 본 발명은 루어낚시(Lure Fishing)의 미끼인 루어(Lure)의 일종으로서 흔히 사용되는 금속제 루어(Metal Lure)에 인형의 눈이나 지느러미 형상의 장식물을 부착함으로써 모양이 더욱 화려하게 재창조되어 물고기 유인효과를 극대화하는, '관통방식으로 장식물들이 부착된 낚시용 금속제 루어'에 관련된 것이다.   
       
     루어낚시, 루어, 금속제 루어, 판형, 금형, 장식지, 플라스틱 못, 낚싯줄못, 시인성, 고패질, 쪽가위.
Patent KR-20070097898-A (KR)
Title: Slide piping gate valve
Inventor: HUR YOUNG
IPC: F16K3/02
Filed: 2006-03-30
Abstract: A slide type gate valve for a pipe is provided to allow the gate valve to be used for various types of fluids by changing materials for a sheet. A slide type gate valve comprises a body(10), a top bonnet(20), a bottom bonnet(30), a slide gate, a case(50), a driving unit(60) and a connecting unit. The body(10) has a connection path(12) at a center thereof. A guide hole extends by passing through the body(10). The top bonnet(20) is connected to a top part of the body(10). The top bonnet(20) has a top guide hole which is bigger than the guide hole formed in the body(10). The bottom bonnet(30) is connected to a bottom part of the body(10). The bottom bonnet(30) has a bottom guide hole which is bigger than the guide hole formed in the body(10). The case(50) is provided at a top of the top bonnet(20).
Patent KR-20070097910-A (KR)
Title: Led module
Inventor: YANG KYUNG HO
IPC: G09F9/33
Filed: 2006-03-30
Abstract: An LED(Light Emitting Diode) module for an LED video electric signboard is provided to move words, numbers, and various patterns of a moving picture as rising and falling like waves by making the LED module having plural LEDs vertically and horizontally aligned in plural rows, in a fan shape. An LED module(1) for an LED video electric signboard is composed of a module body(2) shaped like a fan and a plurality of LEDs(3) separated from each other with a proper gap to emit the light to the front side and arranged in plural rows in the vertical and horizontal directions. Plural LEDs installed at the module body are vertically and horizontally aligned in the same fan shape of the module body.
Patent KR-20060079765-A (KR)
Inventor: LEE YONG WOO
IPC: C02F11/00
Filed: 2006-04-07
Abstract: 분뇨 처리를 위하여 약품 혼합되어 응고된 고형물과 액상 분리하는 장치에 있어서,  
     상기 고형물과 액상으로 혼합된 분뇨가 투입되는 내용물 투입구(225)와 상기 내용물 투입구(225)를 통하여 공급된 내용물을 타공망으로 이루어진 이송벨트로 이송되는 타공망 벨트(201)와 상기 타공망 벨트(201)를 회전 구동하도록 상기 벨트의 내부 양측에 이루어진 구동모터(203)와 상기 타공망 벨트(201) 상부 일측에 이송된 고형물을 외부에 배출되는 고형물 배출구(207)와 상기 타공망 벨트(201)의 하부에 일정각도를 형성하여 상기 타공망을 관통하여 하부에 흘러내리는 액상의 분뇨를 분리하는 액체 이송가이드 슈트(224)로 이루어진다.  
       
     고형물, 타공망, 고형물 배출구
Patent KR-20060107948-A (KR)
Inventor: JO YOUNG SAM
IPC: H04W4/00
Filed: 2006-04-11
Abstract: 본 발명에서는 무선 인터넷 서비스를 위한 회원가입 메뉴 제공 방법을 개시한다.  즉, a) 소정의 사용자 정보를 입력 메뉴를 제공하는 단계; b) 비밀번호 설정 메뉴를 제공하는 단계; c) 상기 입력된 소정의 사용자 정보 및 설정된 비밀번호를 디스플레이하고, 회원가입 여부 선택 메뉴를 제공하는 단계; d) 상기 디스플레이된 사용자 정보 및 설정된 비밀번호 확인 및 회원가입이 선택되면, 회원가입 완료 알림 메시지를 제공하는 단계; 및 e) 회원가입이 완료되면 해당 서비스의 메인 페이지를 제공하는 단계;를 포함함으로써, 메뉴 선택을 위한 조작의 단순성 및 일관성을 제공하여, 사용자로 하여금 정보 입력에 대한 절차상의 부담을 줄일 수 있다. 
       
     무선 인터넷, 회원가입
Patent KR-20060110778-A (KR)
Title: Electric actuator for controlling a device
Inventor: WALTER ALEXANDER
IPC: F16H35/00
Filed: 2006-04-14
Abstract: An electric actuator for controlling a device is provided to separate a gear unit from a controlling target device while a current or a voltage is not supplied thereto. An electric actuator(10) includes an electric driver(12) and a gear unit(13). The electric driver drives the gear unit and a device(11) as a controlling target through the gear unit in order to move the device from one position to other position. The device includes a coupling element(14). The coupling element is inserted into the device in order to be driven by the gear unit. The coupling element is used for separating the gear unit from the device while a current or a voltage is not supplied to the electric actuator.
Patent KR-20060121104-A (KR)
Title: Hydrolysis-resistant glass, a method of making said glass and uses of same
Inventor: FECHNER JOERG
IPC: C03C3/093
Filed: 2006-05-18
Abstract: A method for producing hydrolysis-resistant glass is provided to obtain glass that is stable and non-reactive to fluorescence applied to a lamp, maintains the brightness or color coordinate even after being used for a long period of time, and is transparent to the visible light. The method for producing hydrolysis-resistant glass for a fluorescent lamp comprises the steps of: forming molten glass by dissolving raw materials including SiO2(63-75 wt%), B2O3(15-18 wt%), Al2O3(2.5-4.5 wt%), Na2O(0-10 wt%), K2O(0-10 wt%), MgO(0-8 wt%), CaO(0-10 wt%), SrO(0-10 wt%), BaO(0-10 wt%), ZnO(0-5 wt%), ZrO2(0-3 wt%), CeO2(0-10 wt%), Fe2O3(0-1 wt%), WO3(0-3 wt%), Bi2O3(0-5 wt%), MoO3(0-3 wt%) and TiO2(0-10 wt%); and smelting the molten glass by using a sufficient amount of at least one smelting agent, wherein the combined weight of sodium oxide and potassium oxide is 2-10 wt%, the combined weight of MgO + CaO + SrO + BaO + ZnO is 0-10 wt%, the combined weight of oxides of Hf + Ta + W + Re + Os + Ir+ Pt + La + Pr + Nd + Sm + Eu + Gd + Tb + Dy + Ho + Er + Tm + Yb + Lu is 0-5 wt%, the molten glass is free from lithium, and the weight ratio of Na2O/K2O is less than 1.
Patent KR-20070113375-A (KR)
Title: Asymmetric poly(vinylidene fluoride) hollow fiber membranes and methods to make membranes
Inventor: KIM HERN
IPC: B01D71/34
Filed: 2006-05-23
Abstract: An asymmetric porous poly(vinylidene fluoride) hollow fiber membrane and a method for preparing the same are provided to be suitably used in microfiltration and ultrafiltration by maintaining good water permeability and excellent mechanical strength and blocking ratio at the same time. A porous poly(vinylidene fluoride) hollow fiber membrane comprises: a porous inner layer(1) containing a plurality of spherical particles with an average particle size of 1 to 5 micrometers(mum); an intermediate layer(2) that is a supporting layer of a plurality of macropores with an average pore diameter of 10 to 20 micrometers(mum); and a surface layer(3) constructed in a compact structure with an average thickness of 1 to 5 micrometers(mum), wherein pores with an average pore diameter of 0.01 to 0.1 micrometers(mum) are contained on surfaces of the membranes.
Patent KR-20070119388-A (KR)
Title: Holder for empty bottle washer
Inventor: PARK KYUN CHEOL
IPC: B08B9/42
Filed: 2006-06-15
Abstract: A holder for an empty bottle washer is provided to reduce impact applied to an empty bottle by using an engineering plastic material and improve transfer safety by supporting a bottle body and a bottleneck. A holder for an empty bottle washer comprises a base plate(110), a pair of body supporting housings(120), a pair of bottleneck supporting housings(130), and a middle inlet groove(111). The base plate has a flat lower surface. The pair of body supporting housings, which is positioned at the rear end of the base plate, consists of a curved body insertion groove therebetween. The pair of bottleneck supporting housing, which is placed at the front end of the base plate, includes the curved bottleneck insertion groove to have a smaller diameter than that of the body insertion groove therebetween. The middle inlet groove is formed between the body supporting housings and the bottleneck supporting housings.
Patent KR-20070121415-A (KR)
Title: Circuit for revising gamma voltage in liquid crystal display device
Inventor: HAN KWANG HEE
IPC: G02F1/133
Filed: 2006-06-22
Abstract: A circuit for revising a gamma voltage of a liquid crystal display device is provided to output two gamma voltages by forming a variable resistor between two resistors connected serially to each other. A circuit for revising a gamma voltage of a liquid crystal display device includes a first resistor(R1), a second resistor(R2), a variable resistor(100), a first output terminal and a second output terminal. The first resistor and the second resistor are serially connected between a power terminal and a grounding terminal. The variable resistor is connected between the first resistor and the second resistor. The first output terminal and the second output terminal are installed between the first resistor and the variable resistor and between the variable resistor and the second resistor.
Patent KR-20080003099-A (KR)
Title: Black sock
Inventor: SONG MI JUNG
IPC: A41B11/00
Filed: 2006-06-30
Abstract: A black sock of which the inner bottom contains charcoal powder is provided to make one's foot clean and comfortable by using charcoal in a fine particle state, and to perform the finger-pressure treatment on the foot by putting some coarse charcoal particles between fine charcoal particles. A black sock of which the inner bottom contains charcoal powder is manufactured by smoothing the rough surface of selected charcoal powder, mixing fine charcoal powder with a resin adhesive to make a charcoal adhesive, attaching the charcoal adhesive to the inside of the bottom of the sock, and then drying the charcoal adhesive. The attached charcoal powder is not separated, so that the sock is able to be used for a long term.
Patent KR-20060116178-A (KR)
Title: Repair reinforcement of a pipe is absent
Inventor: MIN BYUNG EE
IPC: F16L55/168
Filed: 2006-08-08
Abstract: A repair reinforcing member of a water supply and drainage pipe is provided to cut and connect the damaged part of the pipe by mounting the bending parts and bonding parts at the inner and outer cylinder units. A repair reinforcing member of a pipe is composed of an inner cylinder unit(120) of diameter formed with a bending unit(111) at the halfway, formed with a bonding unit(112) at both rear ends, and bonded at the inner peripheral surface of the pipe; an outer cylinder unit(110) of diameter formed with a bending unit(121) at the halfway as a shape of corresponding to the inner cylinder, formed with a bonding unit(122) at both rear ends, and bonded at the outer peripheral surface of the pipe; and a hollow unit formed between the inner and outer cylinder units.
Patent KR-20080014512-A (KR)
Title: Method and system for providing air interface quality of service measurement of mobile communication network by using mobile communication terminal
Inventor: YIM CHEOL HO
IPC: H04B17/40
Filed: 2006-08-11
Abstract: A method and a system for measuring the speech quality of the wireless section in a mobile communication network by using plural mobile communication terminals are provided to measure and analyze the speech quality only with the mobile communication terminal so that it is easy for a mobile communication service provider to maintain the speech quality. A method for measuring the speech quality of a wireless section in a mobile communication terminal comprises the following steps of: switching a quality measurement request signal generated in a quality measurement application and transmitting the quality measurement request signal to a DM(Diagnostic Monitor) port(S300); transmitting the quality measurement request signal, transmitted to the DM port, to a quality measurement processing unit and measuring the speech quality of the wireless section(S304); generating quality measurement result data and outputting the quality measurement result data to the DM port when the quality measurement processing unit finishes measuring the speech quality of the wireless section(S306); switching the quality measurement result data outputted to the DM port and transmitting the quality measurement result data to the quality measurement application(S308); and allowing the quality measurement application to receive the quality measurement result data and store the quality measurement result data in a memory(S310).
Patent KR-20080016378-A (KR)
Title: Devices and system for processing information and program recording medium
Inventor: KWACK CHI YOUNG
IPC: H04W68/04
Filed: 2006-08-18
Abstract: An information processing device and system, and a program recording medium therefor are provided to check remotely and immediately whether an exhaust gas reducing device is released by a driver of a vehicle or stolen, track the corresponding location, and retrieve the exhaust gas reducing device. A vehicle terminal device receives signals from a plurality of base stations, transmits corresponding reverse signal data to a positioning server(300) via the base stations, and transmits measurement data measured by one or more sensors of a vehicle to the positioning server(300) via the base station. The positioning server(300) calculates location information of the vehicle by reading the plurality of reserve signal data, checks whether there is an error by reading the measurement data, and transmits the calculated location information of the vehicle and the check result data to a server or a terminal in the communication network.