baber/WOPTO huggingface dataset:
Patent KR-20130050828-A (KR)
Title: Backlight unit and display device including the same
Inventor: CHOI MIN SOO
IPC: H05B37/02
Filed: 2011-11-08
Abstract: PURPOSE: A backlight part is provided to improve operating characteristics by enabling the driving current of an LED(Light-Emitting Diode) to be quickly changed even when an input dimming signal of the LED rapidly changes from low luminance to high luminance. CONSTITUTION: A light source part(915) includes at least one LED string(910) connected in parallel. Each LED string includes multiple LEDs(901) connected in series and emits light with brightness corresponding to a driving current derived from a voltage difference(V12) between an anode terminal(N1) and a cathode terminal(N2). A light source driving part includes a DC-DC(Direct Current-to-Direct Current) conversion part(920), a driving current control part(930), and a feedback part(940). The DC-DC conversion part generates a driving voltage(Vout) based on an input voltage(Vin) and delivers to the anode terminal of the light source part. [Reference numerals] (920) DC-DC conversion part
Patent KR-20130051748-A (KR)
Title: System and method for panel quality control
Inventor: PARK YOUNG JUN
IPC: G01S5/14
Filed: 2011-11-10
Abstract: PURPOSE: A panel extent management system and a method thereof are provided to manage an extent of a panel member by using a three dimensional vision measuring apparatus which has the mobility. CONSTITUTION: A panel extent management system comprises a transmitter(100) transmitting an IGPS(Indoor Global Positioning System) signal by being installed around a measuring area of a panel(10) in plurals; a vision measuring unit(200) receiving the IGPS signal in a location vertical to a measuring point of the panel, measuring the location of the measuring point based on the signal, and photographing the measuring point; a transport unit(300) transferring the vision measuring unit; and an operation server(400) producing the three dimensional position information of the panel based on a plurality of measuring data received from the vision measuring unit and recognizing the extent of the panel by comparing the three dimensional position information based on the design data. [Reference numerals] (400) Operation server; (AA) Observation point/image center
Patent KR-20130051836-A (KR)
Title: Door hinge assembly for vehicle
Inventor: KIM SUN MIN
IPC: E05D5/02
Filed: 2011-11-10
Abstract: PURPOSE: A door hinge assembly for a vehicle is provided to reduce production costs and weight and to improve workability by integrally comprising a hinge bracket in a reinforcement panel mounted on a door frame of the vehicle. CONSTITUTION: A door hinge assembly(1) for a vehicle comprises a reinforcement panel(20) and a hinge bracket(30). The reinforcement panel is mounted in between an outer panel and an inner panel of a door frame(10) of the vehicle. The hinge bracket is mounted on a hinge connection unit(15) of the door frame.
Patent KR-20130052917-A (KR)
Title: Network system and method for providing user interface
Inventor: JUNG SUNG KWAN
IPC: H04L12/12
Filed: 2011-11-14
Abstract: PURPOSE: A network system for providing a user interface is provided to enable a user to access information in online and offline. CONSTITUTION: A first camera obtains location information and the image of a user gesture in first space including a user and a plurality of first objects. A first server(11) maps the image of the gesture received from the first camera and the location information. When the user executes data processing operation by using other one of the first objects, the first server executes the distribution operation of data by using the first objects.
Patent KR-20130053321-A (KR)
Title: With electrical aggregation fluoride and treatment of wastewater containing hexavalent chromium
Inventor: JUNG JAE YOUNG
IPC: C02F1/58
Filed: 2011-11-15
Abstract: PURPOSE: A high concentration fluorine and hexavalent chrome containing waste water treatment method is provided to use electric aggregation reaction and a polymer coagulant instead of slaked lime to efficiently remove fluorine and hexavalent chrome impurities which are contained in waste water, thereby reducing waste water treatment costs and generation of waste such as sludge. CONSTITUTION: A high concentration fluorine and hexavalent chrome containing waste water treatment method is composed of the following steps of: the step(S100) of controlling pH concentration of waste water by 4.0-7.0 by injecting sulfuric acid or NaOH into the waste water which contains high concentration fluorine and chrome ; the step(S110) of implementing electric aggregation reaction to the waste water; the step(S120) of controlling pH concentration of the reacted water by 7.0-8.0, by injecting sulfuric acid or NaOH; the step(S130) of coagulating and precipitating fluorine ions and chrome ions by injecting a liquid polymer coagulant at a ratio of 1-10ppm into the controlled water; and the step(S140) of filtering the treated water. [Reference numerals] (AA) Start; (BB) End; (S100) pH control of waste water; (S110) Electric aggregation reaction; (S120) pH control of reacted water; (S130) Aggregation by a polymer coagulant; (S140) Filtering process
Patent KR-20130053622-A (KR)
Title: 준설매립지반의 표층 안정화 공법
Inventor: YOO CHANG HWAN
IPC: E02D3/10
Filed: 2011-11-15
Abstract: 본 발명은 준설매립지반의 표층을 안정화하기 위한 공법에 관한 것으로, 더욱 상세하게는 점성토로 매립하여서 된 점성토 준설매립지반의 본격적인 연약지반 개량 공사에 앞서 시행되는 것으로, 특히 연약지반 개량공사에 사용되는 각종 중장비의 트래피커빌러티(trafficability)(주행성능)를 확보하기 위하여 준설매립지반 내에서의 간극수 내지 함수비 저하를 통하여 준설매립지반의 표층을 조기에 강화시킬 수 있고, 경제성과 시공성 그리고 안정성에서 현저한 향상을 도모할 수 있는 준설매립지반의 표층 안정화 공법을 제공하는데 그 목적이 있다. 상기 목적을 달성하기 위한 본 발명은, 매립재료를 매립지에 매립하는 단계; 상기 매립재료가 매립된 매립지에 매립지의 간극수 배수를 위한 압밀촉진 배수재를 설치하는 단계; 및 상기 매립지의 지반과 상기 압밀촉진 배수재 내부 간의 수두차를 유발시켜 압밀촉진 배수재 내에 집수된 물을 배수하는 단계를 포함하는 준설매립지반의 표층 안정화 공법을 제공한다.
Patent KR-20130055418-A (KR)
Inventor: LEE JOO HYUNG
IPC: E01C7/02
Filed: 2011-11-18
Abstract: PURPOSE: A functional eco soil pavement is provided to purify pollutants, to provide colors, and to improve the strength and porosity of soil pavement. CONSTITUTION: A functional eco soil pavement mixes soil and an Eco-Solution for forming a pavement layer. The Eco-Solution is the mixture of null valence media and a green solution. The null valence media generates redox reactions, oxide ion exchange reactions, color reactions, and porous reactions inside a soil pavement. The green solution contains calcium oxide, silicon dioxide, aluminum oxide, and magnesium oxide. The green solution improves a rigidity function by a compaction reaction inside the soil pavement. [Reference numerals] (AA) General additive; (BB) Soil; (CC) Compactation reaction; (DD) Having a rigidity function; (EE) Soil pavement
Patent KR-20120056222-A (KR)
Title: Constant current circuit and reference voltage circuit
Inventor: KOBAYASHI YUJI
IPC: G05F3/24
Filed: 2011-11-23
Abstract: PURPOSE: A constant-current circuit and a reference voltage circuit are provided to use a depression type NMOS(N-channel Metal Oxide Semiconductor) transistor in a current mirror circuit, thereby securely operating the circuit without being stabilized at an operating point when a bias current is zero. CONSTITUTION: A constant-current generating circuit(112) comprises an NMOS(N-channel Metal Oxide Semiconductor) transistor and a resistor. A current mirror circuit is comprised of a pair of depression type NMOS transistors(13,14). A gate terminal of the pair of NMOS transistors is connected to each other. A feedback circuit maintains fixed voltage of a source terminal of the pair of depression type NMOS transistor.
Patent KR-20130057617-A (KR)
Title: Mobile terminal able to share an authentication information and method for sharing an authencation information between mobile terminals, and mobile communication system for accessing to cloud server using an authentication information
Inventor: KIM KYOUNG JIN
IPC: H04W12/08
Filed: 2011-11-24
Abstract: PURPOSE: A portable terminal, an authentication information sharing method, and a mobile communication system are provided to enable a user to effectively use a cloud server. CONSTITUTION: A first wireless communication unit(120) performs communication with a cloud server and a second portable terminal storing authentication information. A first control unit(130) transmits identification information or password inputted by a user to a second portable terminal. The first control unit transmits a request signal requesting the authentication information stored in the second portable terminal to the second portable terminal. The first control unit connects to the cloud server through the authentication information received from the second portable terminal. [Reference numerals] (110) First memory; (120) First wireless communication unit; (121) First mobile communication module; (122) First wireless internet module; (123) First local area communication module; (130) First control unit
Patent KR-20110134361-A (KR)
Title: An positioning/decoding device for a data matrix image of arbitrary rotated angle
Inventor: CHOI JUNG AE
IPC: G06V30/224
Filed: 2011-11-28
Abstract: PURPOSE: A centering and decoding device of a data matrix image apparatus having an arbitrary rotation angle is provided to minimize the error of reading a symbol by rotating a data matrix image. CONSTITUTION: A connection territory extraction unit(220) substitutes a neighboring white pixel group for a black pixel and extracts a candidate area of a data matrix. A coordinate extracting unit(230) obtains a tangential equation. A finder pattern detecting/rotating unit(240) detects a finder pattern and a location of a barcode image within a frame memory.
Patent KR-20130062813-A (KR)
Title: Shocrete composition and construction method using the same
Inventor: CHA CHEOL YONG
IPC: C04B18/08
Filed: 2011-12-05
Abstract: PURPOSE: A highly intensifying shotcrete composition is provided to have high intensity and constructability by comprising inorganic nano anionic synthetic clay, HPA including calcium sulfo-aluminate and superplasticizer. CONSTITUTION: A highly intensifying shotcrete composition comprises 450-500kg/m^3 of cement, 20-30kg/m^3 of HPA and 5-8kg/m^3 of water reducing agent. The HPA comprises 0.1-5.0 parts by weight% of HT(inorganic nano anionic synthetic clay), 0.1-5.0 parts by weight% of calcium sulfoaluminate, 35-50 parts by weight% of silica fume, 35-50 parts by weight% of flyash and 0.1-7 parts by weight of anhydrous gypsum. In the highly intensifying shotcrete composition, water-binder(W/B) is 35-40 parts by weight% and fine aggregate moduls (S/a) is 55-65 parts by weight % and the maximum size of thick aggregate is below 13mm. The highly intensifying shotcrete composition comprises 35-45kg/m^3 of steel fiber. The HPA comprises 0.1-1.0 parts by weight % of water reducing agent and 0.01-0.1 parts by weight% of thickening agent. [Reference numerals] (AA) Formation of hydrate combination between particles; (BB) Organic nanoparticles; (CC) Hydration gel; (DD) Cement
Patent KR-20130064234-A (KR)
Title: Torque sensor
Inventor: KIM SUNG MIN
IPC: B62D6/10
Filed: 2011-12-08
Abstract: PURPOSE: A torque sensor is provided to facilitate to join a hog ring which prevents the deformation of a rotor housing when joining with a shaft member connected to a steering shaft. CONSTITUTION: A torque sensor comprises a housing(1), a stator(10), a magnet(20), a printed circuit board(30), an index magnet(40), and a hog ring. The housing comprises one or more fixing bosses. The stator is equipped with a collector(11) with a through-hole(12) for joining with a fixing boss. The magnet is joined to the outer circumference of a magnet holder which is joined to a steering column. The printed circuit board comprises a first magnetic cell(31) and a second magnetic cell(32). The first magnetic cell detects the torque signal of a rotary shaft for interlocking with the rotation of a steering wheel by detecting the magnetic force of the magnet. The second magnetic cell detects the magnetic field of the index magnet. The index magnet is installed in the magnet holder in the rotary shaft and changes a position along with the rotation of the rotary shaft. The hog ring is joined to the upper side of a rotor holder which is joined to a steering shaft.
Patent KR-20120115074-A (KR)
Title: Computer readble recording medium saved contents producing program, server system for the program transmission and mobile apparatus
Inventor: KIM YOUNG GI
IPC: G06Q30/02
Filed: 2011-12-14
Abstract: PURPOSE: A readable computer storing medium which an advertisement contents manufacturing program is stored, a program transmitting server system and a mobile device are provided to display advertisement contents in an access point for wireless access of clients by using a service set identifier, thereby maximizing advertisement effect. CONSTITUTION: A content manufacturing means(110) manufactures advertisement contents with an input of a user. A contents storing means(120) stores the advertisement contents. A contents transmitting means(130) transmits the advertisement contents to an access point. The access point transmits the advertisement contents by using a service set identifier through the contents transmitting means. The advertisement contents is manufactured under a fixed data size of the service set identifier. [Reference numerals] (110) Content manufacturing means; (120) Content storing means; (130) Content transmitting means; (140) Content transmitting control means; (150) Content compressing means
Patent KR-20130067671-A (KR)
Title: Mobile terminal and method for controlling thereof
Inventor: PARK JUNG MIN
IPC: G06F3/048
Filed: 2011-12-14
Abstract: PURPOSE: A portable terminal and a control method thereof are provided to offer user convenience by dividing update information according to a content category or a group. CONSTITUTION: A wireless communication unit(110) connects to one or more external devices. The wireless communication unit receives content information updated from each external device. A control unit(180) divides the whole areas of a display unit into a first area, a second area, and a third area. The control unit displays the content information received through the wireless communication unit on the first, second, and third area according to the set reference. The control unit displays the content information received in the first area as a thumbnail type by classifying the content information. The control unit displays the content information which is newly received. The control unit displays the content information received in the third area by classifying the content information based on a category unit. A user input unit(130) generates input data for controlling the operation of a user terminal. [Reference numerals] (110) Wireless communication unit; (111) Broadcasting reception module; (112) Mobile communication module; (113) Wireless Internet module; (114) Local area communication module; (115) Location information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (140) Sensing unit; (140) Proximity sensor; (152) Sound output module; (153) Alarm unit; (154) Haptic module; (155) Projector module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supplying unit; (200) Display unit
Patent KR-20130067410-A (KR)
Title: Calculation method of indicators indicating degrees corresponding with customer's demands and investment requirements for technologies
Inventor: LEE OK SUN
IPC: G06F19/00
Filed: 2011-12-14
Abstract: PURPOSE: An index calculating method for demand correspondence and investment requirement of technical elements is provided to calculate indexes of the demand correspondence and the investment requirement by considering a relation between the technical elements and relative significance of consumer demands, thereby calculating priority related to development of the technical elements. CONSTITUTION: A first matrix is generated based on input information for relative significance for confirmed consumer demands. A second matrix is generated based on the input information for correlation between the consumer demands and technical elements. A third matrix is generated based on the input information for correlation between the technical elements. A fourth matrix, which shows direct and indirect effect of the technical elements to the consumer demands, is calculated based on the second matrix and the third matrix. A fifth matrix, which shows a degree corresponding to the consumer demands, is calculated based on the first matrix and the fourth matrix.
Patent KR-20130067949-A (KR)
Title: Food additives comprising pueraria lobata extract for reducing body weight
Inventor: KIM BOK DEUK
IPC: A23L5/20
Filed: 2011-12-15
Abstract: PURPOSE: A food additive is provided to offer an excellent inhibitory effect against adiposity resulted by a weight loss experiment and influence test to associated gene expression. CONSTITUTION: A solvent is added to washed, dried, and sliced Puerariae Radix for 1-200 times the amount of the total weight of a sample(w/w), and the Puerariae Radix is extracted for 2 hours to 1 week at 10-150 deg. C. Water and an ethanol mixed solvent are added into the extract, and precipitates are removed to obtain filtrate. The filtrate is centrifugated and protein precipitates are removed. The filtrate is dried, and condensed. The food additive contains Puerariae Radix extraction fraction water, in which glucoside is removed, as an active ingredient. The solvent is purified water, alcohol, low grade alcohol with 1-4 carbons, or a mixture thereof. The extraction comprises enfleurage extraction, hot water extraction, ultrasonic wave extraction, reflux extraction, etc.
Patent KR-20130082753-A (KR)
Title: A system and method of on-line reverse auction system using social network service(sns)
Inventor: CHO BYUNG HO
IPC: G06Q30/08
Filed: 2011-12-16
Abstract: PURPOSE: An online reverse auction system using a social networking service for auction advertising and a method thereof are provided to attract people by frequently connecting to a social networking service and advertising a selling product through postings and comments in order to collect more buyers for the own selling product. CONSTITUTION: A user stores and registers a product (S310). The user attracts buyers through a social networking service (S320). A potential buyer searches for a product using a PC web program module or a mobile device program module (S330) and is registered as a buyer if the potential buyer confirms the purchase intention (S340). If the user or the buyer wants a lower price, the user or the buyer repeats the process of advertising the product through a social networking service and attracting buyers during an auction period (S350). When the auction period is over, the auction is executed (S360) and the product is provided by a determined provider (S370). [Reference numerals] (AA) Start; (BB) End; (S310) Product is registered and stored; (S320) Social networking service advertisement; (S330) Product searching; (S340) Purchaser participation; (S350) Auction period; (S360) Auction is executed; (S370) Provider is determined
Patent KR-20130068895-A (KR)
Title: Solidification briquette and method for manufacturing the same
Inventor: KIM DAE YOUNG
IPC: C22B1/14
Filed: 2011-12-16
Abstract: PURPOSE: A solidification briquette and a manufacturing method thereof are provided to have excellent initial strength expression, and to reduce the manufacturing cost by using the solidification briquette. CONSTITUTION: A solidification briquette includes by-product steel, inorganic solidifying agent of 6 to 12wt% for the by-product steel of 100wt%, and bentonite 0.4 to 9.6wt%. The by-product steel is at least one of steel sludge and steel dust. The inorganic solidifying agent is blast furnace slag powder and slag cement. The blast furnace slag powder has the average granularity of 4000cm^2/g or more. The blast furnace slag powder has the weight ratio of 0.25 to 4.0 for the slag cement. The solidification briquette has the initial compressive strength of 40Kg/cm2 or more. [Reference numerals] (S1) Material preparation step; (S2) Material mixing step; (S3) Compression molding step; (S4) Curing step
Patent KR-20130082795-A (KR)
Inventor: KIM JONG YOUNG
IPC: G06Q10/06
Filed: 2011-12-19
Abstract: 본 발명은 오프쇼어 제작시 개정도 관리방법을 개시한 것으로, 이러한 본 발명은 오프쇼어 제작시 오프쇼어 설계에서 개정도 발행시부터 작업완료, 검사, CLOSE 까지 전산화하여 작업 오류를 방지할 수 있고, 작업공수 절감 및 공정 준수를 꾀하여 생산성을 향상시킴은 물론 양질의 오프쇼어를 제작할 수 있도록 한 것이다.
Patent KR-20120070522-A (KR)
Title: Component mounting apparatus
Inventor: MAKITA YOSHIYUKI
IPC: H02K41/02
Filed: 2011-12-20
Abstract: PURPOSE: A component mounting apparatus is provided to increase the lifetime of components in a corresponding holding unit by preventing a large bending moment in both holding units of a movable beam. CONSTITUTION: A transfer rail transfers a circuit board in an X direction. A mount head(12) is mounted on a movable beam(13) extended in the X direction. The mounting head absorbs electronic components by an absorbing nozzle(12b) installed in the lower side of the leading end of a unit mounting head(12a). Frames(14a,14b) extended in a Y direction are installed in left and right sides of a base(10) in the X direction. A Y operating device(30,40) is installed in the frame to move along the frame.
Patent KR-20130072576-A (KR)
Inventor: LEE SANG HAENG
IPC: G03F7/30
Filed: 2011-12-22
Abstract: 본 발명은 스크린 인쇄용 에칭 레지스트 조성물에 관한 것으로서, 보다 상세하게는 (a)액형 가소제 및 (b)상기 액형 가소제보다 비점이 낮은 용매를 함유하는 2성분계 용매를 포함하며, 상기 (a)의 중량이 상기 (b)의 중량이상 이므로써 미세 패턴의 형성이 가능하고 패턴의 직진성이 우수하며, 추가적으로 패턴 형성 및 제거가 용이한 스크린 인쇄용 에칭 레지스트 조성물에 관한 것이다.
Patent KR-20120005424-A (KR)
Title: Image censor package using ceramic board and method of manufacturing the same
Inventor: HAN KWANG JOON
IPC: H01L23/15
Filed: 2011-12-27
Abstract: PURPOSE: An image sensor package which uses a ceramic substrate and a manufacturing method thereof are provided to prevent chip cracks by eliminating the partial domain of a ceramic body which is bent by warpage in advance. CONSTITUTION: A first groove(110) is formed in the upper side of a ceramic body(100). The ceramic body forms a penetration hole(130) in a second groove(120) which is formed in the first groove. The first groove and the second groove are connected by an inclined plane. A first electrode pad(210) is formed in the first groove. A second electrode pad(220) is electrically connected to the first electrode pad. An image sensor chip comprises an electrode pad which is electrically connected to the first electrode pad. A sealant is placed between a chip and a ceramic substrate.
Patent KR-20130074930-A (KR)
Title: Zrb2-sic composite and the manufacturing method of the same
Inventor: LEE SEA HOON
IPC: C04B35/56
Filed: 2011-12-27
Abstract: PURPOSE: A zirconium boride-silicon carbide composite is provided to suppress the production of borosilicate glasses that reduce a Si source required for the production of SiC, thereby facilitating the quantitative synthesis of SiC with a size of submicron or nanometer. CONSTITUTION: A manufacturing method of a zirconium boride-silicon carbide composite comprises following steps. (a) A first mixture is manufactured by mixing zircon and carbon. (b) A composite of silicon carbide and zirconium carbide is synthesized by heating the first mixture. (c) Boron carbide is mixed with the zirconium carbide and silicon carbide composite, and a second mixture is manufactured. And (d) the second mixture is heated, and the zirconium carbide substituted with zirconium boride, thereby synthesizing a composite of the silicon carbide and zirconium boride. In the step (b), synthesis temperature is in a range of 1300 to 1500°C, synthesis time is in a range of 30 minutes to 2 hours. In the step (d), synthesis temperature is in a range of 1350 to 1550°C, synthesis time is in a range of 30 minutes to 2 hours. The mole ratio of the boron carbide and zircon is 1:0.6 to 1:1.4. The mole ratio of C and zircon is 1:4 to 1:6.