baber/WOPTO huggingface dataset:
Patent KR-20090064595-A (KR)
Title: Double-disk gate valve
Inventor: THIERY PETER
IPC: F16K3/18
Filed: 2007-10-23
Abstract: Disclosed is a double-disk gate valve for blocking conduits, comprising a housing that has a first sealing plate (7) and a second sealing plate (8) which can be moved into an open position and an closed position. A pipe bridge (4) is inserted into the conduit in the open position of the first sealing plate (7) and second sealing plate (8) while a first sealing disk (23) and a second sealing disk (24) are inserted into the conduit in the closed position. A translational actuating element (2) moves the double-disk gate valve into the open position and the closed position. The pipe bridge (4) is disposed between the translational actuating element (2) and the first sealing disk (23) and second sealing disk (24). The translational actuating element (2) is connected to a system support plate (1) which transmits the positioning movement of the actuating element (2) in the direction of the open position and closed position to the first and second sealing plate (7, 8). The system support plate is provided with a recess for guiding through the pipe bridge (4) in the area facing the drive unit.
Patent KR-20090083352-A (KR)
Title: Absorbent article containing lateral flow assay device
Inventor: SONG XUEDONG
IPC: G01N33/52
Filed: 2007-08-28
Abstract: An absorbent article that contains a lateral flow assay device for testing a bodily fluid, such as urine, blood, mucous, saliva, etc., is provided. The lateral flow assay device includes a chromatographic medium (e.g., porous membrane) that defines a detection zone that provides a signal indicative of the presence or absence of the analyte. The device may also include a control zone that provides a signal indicative of whether a sufficient amount of bodily fluid has been provided and tested. Regardless of its specific configuration, the lateral flow assay device is integrated into the absorbent article to provide a user or caregiver with rapid information about a health condition. For example, the device may be integrated into a diaper to provide information about the presence of enzymes or other compounds often encountered with a patient having a urinary tract infection. This information may provide an early warning system to allow the user or caregiver to seek additional testing and/or treatment. Alternatively, semi-quantitative or quantitative results may be derived from the test. ® KIPO & WIPO 2009
Patent KR-20090082206-A (KR)
Title: Clamping method for workpieces used for the production of compressor or turbine wheels
Inventor: LEITOLD GUNTER
IPC: B23Q3/06
Filed: 2007-10-01
Abstract: Disclosed is a milling method for machining a workpiece of a compressor or turbine wheel in a machine tool. In said method, the contour of flow-conducting sections of the compressor or turbine wheel is machined using a rotating milling tool on the workpiece that is accommodated in a workpiece support and is fastened relative thereto for the production process. In order to increase the possibilities to automate said method, the workpiece (8) is placed, by means of a positioning aid, in a certain position within the workpiece support in a positioning step, said position being used for a subsequent production process and being at least radially predetermined relative to a longitudinal axis (6) of the workpiece support, and the workpiece is fastened within the machine tool in an axial direction relative to the workpiece support in a clamping step that differs from the positioning step.
Patent KR-20090091141-A (KR)
Title: X-ray fluoroscope
Inventor: ITO SEIJI
IPC: G01N23/04
Filed: 2007-11-27
Abstract: An X-ray fluoroscope for performing tilt tracking and rotation tracking with high accuracy and with simple operation in observation work without inputting the distance from the surface of the table to the observation point of the fluoroscopy object and without performing previous calibration operation for determining the distance. An X-ray fluoroscope has a tracking function of moving the table (2) by determining an amount of movement of the table (2) necessary for tilt or rotation tracking by computation using the distance h which is the total of the distance d from the surface of the table (2) to the observation point (V) and the distance z from the surface of the table (2) to the X-ray focus (1a). As the initial value of the distance h, a prescribed value or a given input value is used, and the observation point (V) is specified on the screen after the tracking. Thus, by using the variation of the observation point (V) caused by the tracking, the distance h is updated, thereby improving the tilt (rotation) tracking accuracy by degrees. ® KIPO & WIPO 2009
Patent KR-20090077970-A (KR)
Title: Drive roller, in particular for edge trimmers
Inventor: BEUTER MATTHIAS
IPC: B21C47/34
Filed: 2007-11-08
Abstract: The invention relates to a drive roller (1), in particular for edge trimmers, in particular for use in the production of metal sheets and in particular in the area of plate or hot strip production, comprising a hub part (2), which is provided with a journal, and a running roller (4), which can be connected to the journal, wherein the running roller is formed with one or more channels for guiding a cooling fluid.
Patent KR-20090095618-A (KR)
Title: Bernoulli wand
Inventor: HARVEY ELLIS G
IPC: H01L21/677
Filed: 2007-10-19
Abstract: A Bernoulli wand (50) for transporting semiconductor wafers. The wand (50) has a head portion (54) having a plurality of gas outlets (74, 75) configured to produce a flow of gas along an upper surface of a wafer to create a pressure differential between the upper surface of the wafer and the lower surface of the wafer. The pressure differential generates a lift force that supports the wafer below the head portion (54) of the wand in a substantially non-contacting manner, employing the Bernoulli principle. The wand (50) has independently controllable gas channels (70, 80) configured to provide flow to different sets of gas outlet holes (74, 75). The gas outlet holes (74, 75) and gas channels (70, 80) are configured to support a wafer using the Bernoulli principle.
Patent KR-20090113261-A (KR)
Title: Gripper
IPC: B65B55/04
Filed: 2008-01-18
Abstract: To minimize that part of an electron beam irradiation area that is intercepted by a gripper (2) when a resin bolt (4) is irradiated with an electron beam while being held by the gripper (2). When the resin bolt (4) is held, a pair of supports (22A, 22B) positioned on the opposite sides of it and contact portions (24A, 24B) provided respectively to the supports (22A, 22B) and consisting of vertically separated two thin sheets (26A, 28A, 26B, 28B) respectively are provided. The bolt (4) is held by holding the neck (4a) of the bolt (4) by the contact portions (24A, 24B) on the opposite side. While the bolt (4) is held, it is sterilized over the entire surface by an electron beam routed around the neck (4a) with no contact between the supports (22A, 22B) and the outer face of the bolt (4).
Patent KR-20090106526-A (KR)
Title: New combination for use in the treatment of inflammatory disorders
IPC: A61K31/519
Filed: 2007-11-16
Abstract: There is provided combination products comprising (a) pemirolast, or a pharmaceutically-acceptable salt or solvate thereof; and (b) a statin, or a pharmaceutically-acceptable salt or solvate thereof. Such combination products find particular utility in the treatment of atheresclerosis and related conditions.
Patent KR-20090092840-A (KR)
Title: Video processing
Inventor: GADRE SHIRISH
IPC: G06T1/00
Filed: 2005-11-14
Abstract: A latency tolerant system for executing video processing operations is described. So too is a stream processing in a video processor, a video processor having scalar and vector components and multidimensional datapath processing in a video processor.
Patent KR-20090109558-A (KR)
Title: Circuit board manufacturing method, semiconductor manufacturing apparatus, circuit board and semiconductor device
IPC: H05K3/34
Filed: 2008-02-08
Abstract: Provided is a circuit board manufacturing method by which a next-generation semiconductor device can be stably manufactured and yield of secondary mounting process can be improved. A circuit board (11) having a thickness of 230μm is manufactured by using a cyanate prepreg (12) wherein a glass cloth is impregnated with a resin composition. The circuit board is heated prior to reflow process, at a temperature higher than a glass transition temperature of a cured resin composition section.
Patent KR-20090099014-A (KR)
Title: Wireless communication method and apparatus for allocating training signals and information bits
Inventor: CHA INHYOK
IPC: H04L27/26
Filed: 2007-12-05
Abstract: Techniques of channel correction and demodulation for orthogonal frequency division multiplexing (OFDM) systems are enhanced so that higher effective data rates and/or lower error rates can be achieved with a minimal processing load. Pilots are adaptively moved and/or removed, and their positions are changed, to enhance the channel estimation, decoding, and demodulation processes at the receiver. Reception is also enhanced by adding, removing, or changing the positions, of information-carrying data bits.
Patent KR-20090104919-A (KR)
Title: Cell and its heat transfer structure
IPC: H01M10/6235
Filed: 2008-02-14
Abstract: A cell having a simple structure and an excellent durability and capable of smoothly continuing the cell reaction. The cell comprises two electrode cells, i.e., a negative electrode cell (22) and a positive electrode cell (23), both interconnected through a hydrophobic ion-permeable separator (21). An electrolytic solution containing a powdery active material (24) for the negative electrode is placed in the negative electrode cell (22), and an electrolytic solution containing powdery active material (25) is placed in the positive electrode cell (23). A conductive negative electrode collector (26) in contact with the negative electrode powdery active material is disposed in the negative electrode cell (22), and a conductive positive electrode collector (27) in contact with the positive electrode powdery active material is disposed in the positive electrode cell (23).
Patent KR-20090113881-A (KR)
Title: Vehicle seat
Inventor: LINDLEY MILES
IPC: B60N2/30
Filed: 2008-02-22
Abstract: The invention relates to a vehicle seat (1) comprising at least one first segment (3, 3') with a seat part (6) as well as a second segment (2) with a seat part (5) and a backrest (4). The second segment can be stowed underneath the seat part (6) while the backrest (4) is collapsible.
Patent KR-20090119774-A (KR)
Title: Herbal compositions comprising plant material of artemisia herba-alba (asso) asteraceae and/or extracts thereof
Inventor: BEN ARYE MOSHE
IPC: A23F3/34
Filed: 2008-02-14
Abstract: A herbal composition including plant material of Artemisia herba-alba (Asso) and/or an extract thereof for alleviating, preventing and/or curing symptoms of any of the following conditions: Irritable Bowel Syndrome (IBS), Crohn's Disease, side effects of chemotherapy, colic, abdominal pain, intestinal worms, diarrhea, constipation, gastric ulcer, heartburn, nausea and vomiting, wherein the herbal composition is substantially free of thujone.
Patent KR-20090128425-A (KR)
Title: Integrated circuit card and method for transmitting data by radio communication thereof
Inventor: LI YONG
IPC: G06K19/07
Filed: 2007-12-28
Abstract: An integrated circuit (IC) card and a method for transmitting the data by a radio communication thereof are provided, to resolve a problem that an antenna coil can't be separated from the IC chip in the normal non-contacting IC card which is limited to apply. The IC card includes a main card body and an IC chip set on it; the chip includes a CPU connected to a memory through a data bus and an address bus; a RF module for radio frequency identification (RFID) communication and two antenna pins corresponding to the RF module; the pins are led out of the main card body. The IC card processes the data radio communication with the outside by an external antenna electronically connected with the antenna pins and applies to a smart card, especially to a dual interfaces intelligent card and its related production.
Patent KR-20100015645-A (KR)
Title: Method and apparatus for laser marking objects
Inventor: GRIFFITHS MICHAEL JOHN
IPC: A23L15/00
Filed: 2008-03-11
Abstract: Embodiments of the present invention comprise an apparatus for laser marking individual objects with indicia at a marking station wherein a predetermined window exists during which each object can be marked as the objects are conveyed along at least one path at a predetermined speed, the apparatus comprising, at least first and second lasers positioned adjacent one or more paths configured to direct a laser beam onto the objects to mark the same with indicia as the objects pass through the marking station, with each of the first and second lasers marking alternate following objects as they pass through the marking station.
Patent KR-20110082636-A (KR)
Title: Spatially correlated rendering of three-dimensional content on display components having arbitrary positions
Inventor: IMAI FRANCISCO
IPC: H04N13/04
Filed: 2009-09-02
Abstract: PURPOSE: A rendering correlated to three dimensional content is provided to implement spatially correlated rendering of three dimensional content. CONSTITUTION: A first display component(101) is located in a host server. A second display component displays a first physical location data and a first display component. Second physical location data of second display component is obtained. A first set of rendered data is rendered to the first display component. The second set of data is rendered to the second display component.
Patent KR-20110082407-A (KR)
Title: Organic light emitting device and method of manufacturing the same
Inventor: PARK LEE SOON
IPC: H01L51/50
Filed: 2010-01-11
Abstract: PURPOSE: An organic light emitting device and manufacturing method thereof are provided to configure a first electrode with a first conductive layer, a metal layer, and a second conductive layer to reduce the surface morphology of the first electrode, thereby enhancing the bending features of a device. CONSTITUTION: A hard coating layer(200) is formed on a substrate(100). A thin film transistor is formed on the hard coating layer. The thin film transistor comprises a gate electrode(300), a semiconductor layer(400), a source electrode(500a), and a drain electrode(500b). A protective film(550) is formed on the frontal surface of a substrate with the thin film transistor. A first electrode(600) is connected to the drain electrode of the thin film transistor by a contact hole which is placed in the protective film.
Patent KR-20110082748-A (KR)
Title: Exhaust system for plasma pipe cutting machine
Inventor: KIM JONG DEUK
IPC: B23K10/00
Filed: 2010-01-12
Abstract: PURPOSE: An exhaust system for a plasma pipe cutting machine is provided to efficiently discharge pollutants produced during thermal cutting and maintain a clean work environment. CONSTITUTION: An exhaust system for a plasma pipe cutting machine comprises horizontal guide rails(2a,2b), horizontal ducts(3), vertical intake ports(4), an intake unit, a dust collecting and filtering unit, and a gas purifying unit. The horizontal guide rails are horizontally parallelly attached to the top and bottom of the front side(1a) of a roller table(1). The horizontal ducts are installed in the horizontal guide rails and able to freely extend and contract. The vertical intake ports are vertically installed between the horizontal ducts and collect pollutants(5). The intake unit is installed on one side of the horizontal ducts to suck the pollutants from the vertical intake ports. The dust collecting and filtering unit is connected to an exhaust side in order to collect dust from the pollutants sucked by the intake unit. The gas purifying unit is installed behind the dust collecting unit and processes acidic gas.
Patent KR-20110085406-A (KR)
Title: Variable voltage supplier and low power consumption semiconductor circuit comprising the same and method for improving power consumption of the circuit
Inventor: SHIN HYUN CHUL
IPC: H03K17/22
Filed: 2010-01-20
Abstract: PURPOSE: A variable power supply device, a low power semiconductor circuit with the same, and a method for reducing power consumption of the semiconductor circuit are provided to reduce costs for supplying multiple voltages by eliminating a need of a separate level converter. CONSTITUTION: A decoder(10) outputs a control signal including first and second control signals. A first device receives a first voltage from a first input terminal(22) and outputs a second voltage to a first output terminal(26). The first device includes a first PMOS transistor(20) and a first NMOS transistor(30). A second device receives the first voltage from a second input terminal(42) and outputs a third voltage to the second output terminal(46). The second device includes a second PMOS transistor(40) and a second NMOS transistor(50).
Patent KR-20110087136-A (KR)
Title: A equipment movable for the nutrients concentration and concentrate recovery using press device
Inventor: AHN TAE SEOK
IPC: C02F11/12
Filed: 2010-01-25
Abstract: PURPOSE: A movable compressive nutrient concentrating and concentrated water collecting apparatus is provided to be installed in a narrow space and reduce cost required for operating the apparatus using a compressive method. CONSTITUTION: A movable compressive nutrient concentrating and concentrated water collecting apparatus includes an inlet, an outlet, a concentrated water collecting hole, a concentrating bath(10), a concentrating filter(20), and a compressive unit(30). Water is introduced through the inlet. Nutrient salt is filtered from the water, and the water without the nutrient salt is discharged through the outlet. Concentrated water with the nutrient salt is discharged through the concentrated water collecting hole. The concentrating bath arranges a space in which a water concentration process and a concentrated water collecting process are implemented. The concentrating filter filters the nutrient salt from river water. The compressive unit collects the nutrient salt which is filtered by the concentrated filter.
Patent KR-20110092612-A (KR)
Title: Bend sensor by using resistive balls
Inventor: JUNG SUNG KWAN
IPC: G01B7/16
Filed: 2010-02-09
Abstract: PURPOSE: A bending sensor using spherical resistances is provided to recognize transformation by measuring the resistance values of the spherical resistances. CONSTITUTION: A bending sensor comprises a bending sensor body(30) and a determination circuit(20). The determination circuit determines the degree of transformation of the bending sensor body from changes in the resistance value of the bending sensor body. The bending sensor main body comprises a plurality of spherical resistances having respective resistance values, an outer shield which surrounds the spherical resistances, and a plurality of pads which are located at regular intervals on each plane of the outer shield. The resistance value of the bending sensor body changes according to the contact between each pad and the spherical resistances.
Patent KR-20110096775-A (KR)
Inventor: HWANG JUNG AH
IPC: F25D23/00
Filed: 2010-02-23
Abstract: 본 발명은 가족 구성원들과 관련된 외부의 정보나 메세지를 용이하게 표시하고, 이를 해당되는 구성원들에게 알릴 수 있는 단말기를 구비하는 냉장고 및 그 제어방법에 관한 것이다.  
이러한 목적을 달성하기 위한 본 발명은  소정의 정보를 표시하고 터치에 의한 입력신호를 받는 터치스크린과; 외부와 통신하여 소정의 정보를 송수신하는 통신부와; 상기 통신부 및 상기 터치스크린과 연결되어 상기 통신부에서 수신되는 외부의 메세지 또는 정보를 상기 표시부에 표시하도록 제어하는 제어부를 포함하는 것을 특징으로 하는 단말기를 구비한  냉장고 및 그 제어방법을 제공한다.
Patent KR-20110097089-A (KR)
Inventor: SEO JUNG HO
IPC: F28F1/10
Filed: 2010-02-24
Abstract: 본 발명은 유압을 이용하여 작동하는 유압기계의 작동오일이 냉각수파이프(41)의 외면에 접촉하여 이송되도록 하여 고온화된 오일을 저온으로 냉각시키는 냉각장치에 있어서,  
냉각하여야 할 오일의 냉각용량에 따라 다수의 단위 냉각모듈을 병렬 형태나 또는 직렬형태로 여러개를 조합하여 냉각용량을 대용량으로 확대하거나 조합된 냉각모듈을 분리하여 냉각모듈의 수량을 적게 바꾸어 소용량으로 축소할 수 있도록 냉각모듈의 외곽형상을 블록형으로 섹션화(Section化)한 유압기계작동용 오일의 섹셔널(Sectional) 냉각모듈에 관한 것으로서, 
오일의 냉각효과를 높이기 위하여 오일의  이송방향에 대하여 냉각수파이프(41)를 크로스(Cross)방향으로 배열함에 따라 냉각핀(42)이 오일의 이송방향과 같은 방향으로 형성됨으로써, 이송되는 오일이 촘촘이 형성된 냉각핀(42) 사이에 침투되어 이송됨으로써 냉각효율을 높이도록 구성한 유압기계 작동용 오일의 섹셔널(Sectional) 냉각모듈이다.
Patent KR-20110099534-A (KR)
Inventor: KANG MYOUNG HOON
IPC: G06F17/30
Filed: 2010-03-02
Abstract: 본 발명은 학습자 유형에 기초한 학습 콘텐츠 검색 서비스 제공 방법에 관한 것으로서, 보다 구체적으로는 (1) 회원 가입 시, 회원의 학습 성향을 결정하는 단계; (2) 학습 성향이 결정된 회원이 콘텐츠 생성 시, 상기 생성된 콘텐츠에 대하여 해당 회원의 학습 성향을 추가하는 단계; 및 (3) 콘텐츠에 대한 검색 요청 시, 각각의 콘텐츠에 추가된 학습 성향에 기초하여 콘텐츠 표시 순서를 조정하는 단계를 포함하는 것을 그 구성상의 특징으로 한다. 
본 발명에서 제안하고 있는 학습자 유형에 기초한 학습 콘텐츠 검색 서비스 제공 방법에 따르면, 각각의 생성된 콘텐츠에 대하여 콘텐츠를 생성한 회원의 학습자별 특성(학습 성향)을 추가하고 콘텐츠에 대한 검색 요청 시 각각의 콘텐츠에 추가된 학습 성향에 기초하여 콘텐츠 표시 순서를 조정함으로써, 학습자 유형에 따라 서로 다른 검색 결과 제공할 수 있다.
Patent KR-20110101568-A (KR)
Inventor: HU KI HO
IPC: A63B71/12
Filed: 2010-03-09
Abstract: 본 발명은 태권도용 전자호구에 관한 것으로, 복수의 도전체와 절연체 및 큰 구멍과 작은 구멍으로 구성된 제1, 제2 센서를 이용하여 타격 여부를 정확히 감지하도록 하고, 캐패시터 구조의 제3 센서를 이용하여 타격력(타격의 세기)을 정확히 감지하도록 한 것이다.
Patent KR-20110104154-A (KR)
Inventor: JO CHANG YOUNG
IPC: A62C13/76
Filed: 2010-03-16
Abstract: 기존의 분말소화기는 보관방법상 똑바로 세워 놓는 수밖에 없어서 한 달에 한두 번 정도 흔들어 주어야 내용물이 굳지 않는 번거로움이 있다. 흔들어 주는 수고로움을 덜기 위하여 소화기의 상단부 케이스를 씌워 놓고 한달에 한두 번 뒤집어 세워주기만 하면 된다 즉, 흔들려고 거꾸로 들고 있을 필요가 없어지는 것이다.
Patent KR-20110108464-A (KR)
Inventor: LEE EUI KANG
IPC: H01L21/302
Filed: 2010-03-29
Abstract: 본 발명은 프레임과, 상기 프레임에 장착되며, 상기 웨이퍼에 형성된 포토레지스트막을 제거하도록 상기 웨이퍼를 약액에 침전 처리시키는 침전 처리 유닛을 포함하고, 상기 침전 처리 유닛은 상기 침전 처리를 위한 약액을 수용하는 처리조와,복수의 웨이퍼들이 장착 가능한 카세트를 구비하며 상기 웨이퍼들의 투입 위치와 침전 처리 위치 사이를 이동 가능하게 구성되는 캐리어, 및 상기 처리조의 내부에 장착되며 상기 침전 처리시 상기 침전 처리 위치를 한정하도록 배열되어 상기 웨이퍼들의 측면을 향해 초음파를 발생시키는 복수의 초음파 발생부들을 포함하는 것을 특징으로 하는 리프트-오프 장치 및 이를 구성하는 침전 처리 유닛에 관한 것으로서, 포토레지스트막을 효과적으로 제거할 수 있도록 침전 처리 균일도와 효율을 극대화시킬 수 있는 구조를 제공한다.
Patent KR-20110109477-A (KR)
Inventor: SONG YEONG SUN
IPC: F01N13/08
Filed: 2010-03-31
Abstract: 본 발명은 자동차의 배기관 내의 삽입되는 와류 발생장치 강관의 관한 것으로써 배기관 내의 와류를 일으킴으로써 배기가스의 유속증대로 인하여 엔진출력 향상과 연비감소, 매연감소 등의 효과를 볼 수 있도록 한 것이다. 
     본 발명은 일측에 소음기(20) 가 부착되고, 엔진(30)과 연통된 통상의 배기관 본체를 구성함에 있어서 배기관 내의 삽입되는 와류 발생장치 강관 외주연에는 3등분하여 홈(12)을 일정간격으로 연속 구성하고 이 홈(12) 사이에는 표면이 깊은 볼록면(13)을 외주연에 3등분하여 구성하고, 내주연은 상기 홈(12)과 볼록면(13) 내면의 돌출부(15)와 오목면(14)로 연속 형성되게 한 구조를 특징으로 한다. 
     본 발명은 기존의 자동차 배기관의 구조를 크게 바꾸지 않고, 부가적인 구성없이 현재 자동차 배기관과 배기관 사이의 연결 볼트를 풀고, 와류 발생장치 강관을 끼워 놓고, 다시 연결 볼트를 조임으로써 간단하게 배기관 내에 와류를 일으켜서 배기가스의 유속증대가 될 수 있도록 홈(12)과 볼록면(13) 돌출부(15)와 오목면(14)의 구조를 제공한다.
Patent KR-20110111992-A (KR)
Inventor: JOO DAE SUNG
IPC: B01D24/46
Filed: 2010-04-06
Abstract: 높은 여과효율을 가지며 역세척을 좀더 용이하고 확실하게 행하는 것이 가능하도록, 하단부에 원수(오수)가 유입되는 유입구가 형성되고 상단부에 여과수(정수)가 배출되는 배출구가 형성되는 여과탱크와, 여과탱크의 내부에 설치되며 섬유의 굵기가 다른 여재가 복수의 층을 이루며 배치되는 여재층과, 여재층의 상면과 하면에 설치되어 여재의 이탈을 방지하며 다수의 미세한 구멍이 형성되는 복수의 스크린과, 여과탱크의 중앙을 상하로 가로질러 설치되는 회전축과 여재층 내부에 설치되어 여재를 교반하도록 회전축에 설치되는 회전날개를 포함하는 교반장치와, 여재층의 내부로 역세수를 공급하여 역세척을 행하는 역세장치를 포함하는 상향류식 여과장치를 제공한다.
Patent KR-20110113377-A (KR)
Title: 시금치 신선도가 증진된 포장 제조방법
Inventor: PARK YONG SEO
IPC: A23B7/144
Filed: 2010-04-09
Abstract: 본 발명은 시금치 신선도가 증진된 포장 제조방법에 관한 것으로서, 더욱 상세하게는 선별된 시금치를 물 세척이 아닌 공기로 세척한 후, 단 묶음으로 소포장 제조함으로써, 저장중 중량과 외관변화, 호흡량, 에틸렌변화, 및 주요영양성분의 함량변화가 적고, 장기간 저장할 수 있는 시금치 포장제조방법에 관한 것이다. 
본 발명에 의한 시금치 포장제조방법은, 
시금치를 수확한 후 선별하는 선별공정(제1공정)과; 
상기 제1공정의 선별된 시금치를 공기로 세척하는 공기세척공정(제2공정)과; 
상기 제2공정의 공기세척된 시금치의 무게를 측정하는 무게 정량공정(제3공정); 및 
상기 제3공정의 정량된 시금치를 포장하는 포장공정(제4공정)을 포함하여 이루어지는 것을 특징으로 한다.
Patent KR-20110113914-A (KR)
Inventor: SHIN EUN WOO
IPC: C09K21/02
Filed: 2010-04-12
Abstract: 본 발명은 티타니아가 코팅된 실리카 분말의 제조방법에 관한 것으로, 보다 구체적으로는 (a) 실리콘 알콕사이드(silicon alkoxide)를 용매에 넣고 반응시켜 시드 실리카 입자를 제조하는 단계; (b) 상기 시드 실리카 입자에 티탄 알콕사이드(titan alkoxide)를 첨가하여 반응시키는 단계; 및 (c) 상기 반응물을 40 ~ 60℃ 온도에서 12 ~ 36시간 동안 건조시키는 단계를 포함하는 난연 특성이 우수한 티타니아가 코팅된 실리카 분말의 제조방법에 관한 것이다. 본 발명의 제조방법에 따르면 실리카 표면에 티타니아를 코팅하는 간단한 공정을 통해 우수한 난연 특성을 나타내는 실리카-티타니아 복합 분말을 쉽게 형성할 수 있는 효과가 있고, 이러한 실리카-티타니아 복합 분말을 에폭시와 혼합하여 에폭시 몰딩 수지를 형성할 경우 소량의 첨가만으로도 우수한 열적 안정성 및 난연성을 얻을 수 있는 효과가 있으며, 무기계 물질을 사용하므로 환경 친화적이다.