baber/WOPTO huggingface dataset:
Patent KR-20090129503-A (KR)
Title: Massage apparatus
Inventor: NAGANO MASAKI
IPC: A61H7/00
Filed: 2008-04-18
Abstract: An arm (3) driven by a massage mechanism (A) is equipped with a carrier (300) having a shaft (30). The shaft (30) rotatably supports a therapeutic element (20). The carrier (300) has a heat source (4) therein and a disk (31) at the axial center. The carrier (300) or the therapeutic element (20) has a heat transmission means extending in radial direction from the carrier (300) to the outer peripheral surface of the therapeutic element (20). Consequently, a heat by which a human body can feel warmth can be effectively given to the outer peripheral part of the therapeutic element and the outer peripheral part of the disk (31) of the carrier(300) by the heat transmission means.
Patent KR-20100016321-A (KR)
Title: Friction member for a clutch friction disk
Inventor: DUNO ERICK
IPC: F16D13/64
Filed: 2008-05-07
Abstract: The invention relates to a friction member for a disk of a dry clutch, including a friction fitting (3) glued to an intermediate part (6) in which holes are formed after gluing said fitting and said intermediate part for allowing attachment with rivets (7), and include a first portion with a thickness ein the fitting (3) and a constant diameter d, and a second portion with a thickness e+ eand a diameter smaller than d, in order to define a spot facing surface (31) on which bears the end of a rivet (7) after assembly, wherein the thickness eof the fitting in the second portion of the holes represents between 2 and 15% of the total thickness e+ eof friction fitting (3). The invention also relates to an associated method.
Patent KR-20100027107-A (KR)
Title: Chair-lift
Inventor: WIESER HARTMUT
IPC: B61B7/00
Filed: 2008-04-18
Abstract: A chair-lift (1) has a chair (5), in turn having a seat (8), a safety bar (10) rotating about a first axis (A1) between an open position and a closed position, and at least one footrest bar (12) supported by the safety bar (10) and mounted to rotate about a second axis (A2) to move the footrest bar (12) with respect to the seat (8), when the safety bar (10) is in the closed position.
Patent KR-20100017405-A (KR)
Title: Hot radiation shielding polyester film, and hot radiation shielding polyester film laminate
Inventor: FUJITA KENICHI
IPC: C08K3/22
Filed: 2008-04-23
Abstract: Disclosed is a hot radiation shielding polyester film which contains a microparticle capable of shielding a hot radiation in a dispersed state. The microparticle capable of shielding a hot radiation is a microparticle of a tungsten oxide represented by the general formula: WOand/or a microparticle of a composite tungsten oxide represented by the general formula: MWOand having a hexagonal crystal structure. The microparticle has an average dispersion particle diameter of 1 to 200 nm (inclusive). The microparticle is contained in an amount of 0.1 to 10 wt% (inclusive). The polyester film has a thickness of 10 to 300 μm (inclusive).
Patent KR-20100032365-A (KR)
Title: Distributed monitoring and control fluid handling system
Inventor: LANGE CHRISTOPHER M
IPC: G06F15/16
Filed: 2008-06-03
Abstract: A fluid handling control/monitoring system is divided into a network of modular, intelligent components. These individual components are generally specific to a certain function within the system and contain all the intelligence necessary to perform that function without external guidance. Examples of the different types of components include but are not limited to: human-machine interface (HMI), fluid control, heater control, motor control, field-bus communications and the like. While each type of board is specialized in function, it may control several items of the same nature. For instance, a heater control may be able to control several heaters on one system. Similarly, a fluid board may have the ability to receive input from more than one flow meter and then control fluid flow of more than one point. An example might be a plural component metering and dispensing system where two fluid components have to be combined in a precise mix ratio.
Patent KR-20100021587-A (KR)
Title: Methods and apparatus for in-loop de-artifacting filtering based on multi-lattice sparsity-based filtering
Inventor: DIVORRA ESCODA OSCAR
IPC: H04N7/50
Filed: 2008-06-03
Abstract: There are provided methods and apparatus for in-loop de-artifact filtering based on multi-lattice sparsity-based filtering. An apparatus includes an encoder (500) for encoding picture data for a picture. The encoder includes an in-loop de-artifacting filter (565) for de-artifacting the picture data to output an adaptive weighted combination of at least two filtered versions of the picture. The picture data includes at least one sub-sampling of the picture.
Patent KR-20100022063-A (KR)
Title: Optical interconnect
Inventor: SANTORI CHARLES
IPC: H04B10/118
Filed: 2008-06-16
Abstract: An optical interconnect (100, 200, 300, 400, 500, 645) has a plurality of optical sources (110, 360, 460, 560), a first lens (115, 225, 325, 425, 525, 625) configured to collimate optical beams (320, 350) from the plurality of optical sources (110, 360, 460. 560), a second lens (120, 230, 335, 435, 535, 640) configured to refocus the optical beams (320, 350), and a plurality of optical receivers (125, 365, 465, 565) configued to receive the refocused optical beams (320, 350) from the second lens (120, 230, 335, 435, 535, 640).
Patent KR-20100021492-A (KR)
Title: A portable modular scale system
Inventor: SAIGH FATHI
IPC: G01G21/28
Filed: 2008-05-28
Abstract: A modular scale in the form of a kit or a system includes a plurality of load sensors, a display unit, and a plurality of electrical communication links for electrically connecting the load sensors to the display unit. The load sensors include connectors, such as jacks, for releasably receiving a complementary plug of a cable. The other end of the cable includes another plug for releasable insertion into a complementary jack of the display unit. One of the load sensors can be a master load sensor for receiving weight data of the other load sensors, referred to as slave load sensors. The master load sensor sums the weight data provided by itself and the slave load sensors, for providing combined weight result data. The scale also includes a rigid case for carrying the various modules of the scale, the case being adapted for use as a weighing platform when opened and supported by the load sensors over a surface.
Patent KR-20110082417-A (KR)
Title: Repair apparatus of semiconductor module
Inventor: HWANG SUN KYU
IPC: H01L21/48
Filed: 2010-01-11
Abstract: PURPOSE: A repair device of a semiconductor module is provided to cool surrounding semiconductor packages using a heat absorbing object or a cool wind blowing nozzle, thereby completely preventing thermal damage. CONSTITUTION: A heating block(10) melts solder(3) of a defective semiconductor package(1a) using a thermal conduction method. A thermal contact surface(10a) contacts the defective semiconductor package. The thermal contact surface is formed on one side of the heating block. A vacuum suctioning line(11) separates the substrate from the heating block by suctioning the defective semiconductor package. A heater(12) is installed in the heating block. A cooling device(200) cools another semiconductor package to prevent thermal damage of another semiconductor package adjacent to the defective semiconductor package.
Patent KR-20110082947-A (KR)
Title: Sterilizing apparatus
Inventor: KIM TAE IK
IPC: A61L9/22
Filed: 2010-01-12
Abstract: PURPOSE: A disinfecting device capable of improving the removing efficiency for bacteria is provided to improve bacteria removing efficiency by using a blower and an emission part. CONSTITUTION: A disinfecting device comprises a housing(100), a blower, an emission part(130), and a filter. An inlet for air absorption and a vent for air ventilation are formed in the housing. The blower section is located on the inner structure of the housing and includes a motor and a ventilation fan. The emission part includes at least one anti-bacteria device of an ion generating device and an ozone generating device. The filter filters foreign materials at an inhalation hole.
Patent KR-20110084054-A (KR)
Title: Backlight unit and display device using the same
Inventor: PARK DONG WOOK
IPC: G02F1/1335
Filed: 2010-01-15
Abstract: PURPOSE: A backlight unit of a display device is provided to improve reliability of the display device. CONSTITUTION: A backlight unit of a display device comprises a light guide plate(200), a light emitting module(100) which supplies light to the light guide plate, a bottom cover which contains the light guide plate and the light emitting module, a substrate which contains a plurality of penetration holes(115), and a plurality of light emitting element(110) which is inserted into the penetration holes. The light emitting module is placed on one side of the light guide plate.
Patent KR-20100012052-A (KR)
Title: Method for frequency scanning of pico access point
Inventor: LEE JONG SIK
IPC: H04W56/00
Filed: 2010-01-19
Abstract: PURPOSE: A frequency scanning method of a micro type radio interconnection unit is provided to efficiently allocate the frequency through the frequency scanning. CONSTITUTION: A micro type radio interconnection unit(Pico AP(Access Point)) assigns the frequency of the most low RSSI(Received Signal Strength Indication) to the communication channel of the subscriber terminal(202). The micro type radio interconnection unit measures the CINR(Carrier to Interference Noise Ratio) value of the sub base station(203). The micro type radio interconnection unit refers to the base station of the value higher than the standards CINR value(205). The micro type radio interconnection unit adjusts the sync of the micro type radio interconnection unit with the sub base station of the most high CINR value(206). The micro type radio interconnection unit assigns the PN code to the preamble of the base station(208).
Patent KR-20110031064-A (KR)
Title: Ratchet wrench handle
Inventor: SUZUKI SHOJI
IPC: B25B23/16
Filed: 2010-01-22
Abstract: PURPOSE: A ratchet wrench handle is provided to regulate the fluctuation of a switching member, since an actuating piece is pressed by a pressing pin of a switching member and is biased and pressed by a coil spring. CONSTITUTION: A ratchet wrench handle comprises an actuating piece(9), operating claws for forward and backward rotation(12,13), a cam edge(16), a push pin(15), and a switching member(14). The actuating piece is supported with a handle head(1a). The operating claw for forward rotation is installed in one end of the front section of the actuating piece at the side of a rotating body(3). The operating claw for backward rotation is installed at the opposite end of the front section of the actuating piece. The cam edge is recessed toward the front section. The leading end of the push pin is pressed by biasing force of the spring. The push pin engages with the spring member to be projected into or retracted from the spring member.
Patent KR-20100044146-A (KR)
Title: Water and electric hybrid car
Inventor: KIM WON JU
IPC: B60L8/00
Filed: 2010-02-01
Abstract: PURPOSE: An environment-friendly vehicle is provided to obtain electricity by rotating a generator turbine at a high speed through a water cannon. CONSTITUTION: An air compressor(5) rotates a turbine of a generator. The air compressor stops when electricity is generated by the rotation of the turbine of the generator. A water pump motor(2) generates a water cannon using the water of a water tank. A generator(1) is rotated by the water cannon. An air conditioner and a heater motor are arranged adjacently to the generator. The speed of the vehicle is controlled by a gear transmission or switch.
Patent KR-20110089644-A (KR)
Title: Sign board for car and method for controlling the board
Inventor: GIM WON DO
IPC: B60Q1/46
Filed: 2010-02-01
Abstract: PURPOSE: A signboard for a vehicle and a method for controlling driving thereof are provided to comprise a light and a signboard with an affordable price by forming an arrow indication light, a cut-off indication light, and a warning light into one. CONSTITUTION: A plurality of arrow indication lights(30A,30B,30C) is installed on arrow plates(30a,30b,30c,30d,30e). Cut-off indication light plates(20a,20d) are arranged in the center of the arrow plate in an "×" shape. A plurality of cut-off indication lights(20) is arranged on the cut-off indication light plates. A warning light plate(10a) is arranged in the upper end of the cut-off indication light plates. A plurality of warning lights(10) is arranged in the warning light plate.
Patent KR-20110092909-A (KR)
Title: Battery cover locking apparatus for portable communication device
Inventor: LEE SANG JAE
IPC: H01M50/264
Filed: 2010-02-11
Abstract: PURPOSE: A battery cover locking apparatus for a portable communication device is provided to implement a batter cover part made of a metal material in order to perform electromagnetic wave shield function. CONSTITUTION: A locking device(300) restricts or releases the movement of a battery cover according to a sliding movement. The locking device ascends or descends a battery cover part from a main body. One or more connection terminals are included in the main body. The connection terminals are electrically connected to the battery cover in order to offer the ground. The connection terminals ascend or descend the battery cover by the elastic force of the locking apparatus.
Patent KR-20110094476-A (KR)
Title: Semiconductor device
Inventor: PARK WON KYUNG
IPC: H01L27/108
Filed: 2010-02-16
Abstract: PURPOSE: A semiconductor device is provided to suppress HEIP(Hot Electron Induced Punch-through) characteristic deterioration by forming an insertion pattern removing adjacent nitride linear to a gate electrode. CONSTITUTION: In a semiconductor device, a substrate comprises a cell area and a peripheral area. The cell region comprises a cell active pattern(CA) and a cell filed pattern(CF). The peripheral area comprises a peripheral cell region and a peripheral filed pattern. A first transistor(TR 1) is formed in the cell region. An insertion pattern(IP) is recessed from the surface of the substrate.
Patent KR-20110094635-A (KR)
Title: Heat radiating sheet comprising adhesives with improved heat conductivity
Inventor: HYEON WON YONG
IPC: C09J133/08
Filed: 2010-02-17
Abstract: PURPOSE: A heat-dissipative sheet is provided to improve thermal conductivity by applying an adhesive with thermal conductivity to a graphite sheet and to ensure excellent productivity. CONSTITUTION: A heat-dissipative sheet comprises: a graphite sheet(1); and a thermoconductive adhesive(2) containing carbon nanocomposites formed at one side or both sides of the graphite sheet. The carbon nanocomposite includes carbon nanotubes. The average diameter of the carbon nanotube is 10-20 nm. The thickness of the graphite sheet is 0.1-1.5 mm and the density is 0.8-2.2 g/cm^3. The thermoconductive adhesive includes carbon nanotube dispersions and acrylate polymers.
Patent KR-20110096706-A (KR)
Inventor: LEE HYUN WOO
IPC: B60W40/04
Filed: 2010-02-23
Abstract: 본 발명은 비교적 비용이 저렴한 진동센서 및 소음측정수단을 이용하여 기존의 고가 장비를 대체함으로써 포장도로의 평탄성 조사에 따른 비용을 절감할 수 있으며, 시기에 제한 없이 필요한 때에 즉각 노면 평탄성 조사를 할 수 있어 포장도로 조사 및 보수에 있어서 유연성을 제공하는 효과가 있다. 이를 위해 특히, 도로를 주행하는 차량(10)에 장착되어 차량(10)의 진동을 진동신호로 변환하는 진동센서(100); 진동센서(100)에 연결되어 진동신호를 수신하고 진동신호에 대응하는 옥타브밴드 정보를 생성하는 소음측정수단(200); 및 옥타브밴드 정보에 기초하여 포장도로의 노면 평탄성에 관한 소정 주파수 대역을 선별하며 선별된 주파수 대역에 대응하는 노면 평탄성 정보를 출력하는 주파수분석수단(300);을 포함하는 것을 특징으로 하는 도로의 옥타브밴드 특성을 이용한 노면 평탄성 측정 시스템이 개시된다.
Patent KR-20100039833-A (KR)
Title: Multiple frequency plasma chamber with grounding capacitor at cathode
Inventor: SUN SHENG
IPC: H01J37/32
Filed: 2010-03-02
Abstract: PURPOSE: A multiple frequency plasma chamber of which cathode includes a capacitor for grounding is provided to improve the plasma process by concentrating radio frequency power between a susceptor and the wall of the plasma chamber. CONSTITUTION: A susceptor(12) is placed in a plasma chamber. The susceptor has four corners and peripheral parts. A plurality of conductive straps(60, 61, 62) is electrically connected between the susceptor and the wall of the plasma chamber. The conductive straps have four conductive straps and a plurality of additional conductive straps. The four conductive straps are electrically connected to the four corners of the susceptor. The additional conductive straps are distributed around the peripheral parts of the susceptor.
Patent KR-20100100683-A (KR)
Title: Dispenser housing
Inventor: DOUG ZLATIC
IPC: B65D83/00
Filed: 2010-03-05
Abstract: PURPOSE: A dispenser housing comprising a back plate, an intermediate member, and a cover is provided to discharge products by compressing a flexible and elastic product container and to enable a user to easily refill the dispenser housing. CONSTITUTION: A dispenser(10) is a housing comprising a back plate(14), an intermediate member(16) which is pivotally connected to the back plate, and a cover(18) which is pivotally connected to the intermediate member. The intermediate member is contiguous to a first end of the back plate. The cover comprises a housing which is pivotally connected to the intermediate member and a refill unit including a pump and a flexible product storage space.
Patent KR-20110060778-A (KR)
Title: Multi domain liquid crystal display and manufacturing method of the same
Inventor: KIM JAE HOON
IPC: G02F1/1337
Filed: 2010-03-05
Abstract: PURPOSE: A multi-domain liquid crystal display device and manufacturing method thereof are provided to increase a viewing angle in an electric field tub and to increase response speed. CONSTITUTION: A first horizontal alignment base layer(120) is arranged on a first substrate. A first vertical alignment base layer is arranged on the first horizontal alignment layer. A first alignment layer(101a) including first orientation controlling agent is spread from the first vertical alignment base layer. The first alignment layer is arranged on the first substrate.
Patent KR-20110101009-A (KR)
Inventor: CHUN JANG SOO
IPC: C12Q1/68
Filed: 2010-03-05
Abstract: 본 발명은 관절염 진단 또는 예후 분석용 조성물 및 이를 포함하는 키트에 관한 것이다.   본 발명에서의 ECRG 4는 관절염에 대한 마커로서의 정확성 및 신뢰도가 크게 개선된 마커이다.   또한, 본 발명은 관절염 환자의 조직 또는 세포에서만 특이적으로 발현이 감소되는 ECRG 4를 이용하여 생물학적 시료(예컨대, 연골세포 또는 조직)로부터 매우 특이적으로 관절염의 조기 진단 및 예후를 판정할 수 있다.
Patent KR-20110101272-A (KR)
Inventor: KIM JAE HONG
IPC: C12R1/865
Filed: 2010-03-08
Abstract: 본 발명은 사과 와인의 제조방법에 관한 것으로서, 보다 상세하게는 사과 과즙에 감초 엑기스, 주석산칼륨 및 건조효모(Saccharomyces cerevisiae)을 첨가하여 밑술을 제조하는 단계와 밑술을 이용하여 사과 와인을 제조하는 방법에 관한 것이다. 본 발명에 의하면 사과 과즙을 가열하여 발효에 지장을 주는 유기산을 제거하는 대신 알칼리성 약재인 감초 엑기스로 유기산을 중화시킴으로서 발효 후에도 사과 과즙의 고유의 향미와 성분을 보존할 수 있는 장점이 있다.
Patent KR-20110103538-A (KR)
Inventor: RYU KANG SIG
IPC: B22D17/20
Filed: 2010-03-15
Abstract: 본 발명에 의한 금형 장치는, 단부에 제1 비드가 형성되어 있는 컨트롤 케이블의 상기 제1 비드 외측에 제2 비드를 다이캐스팅하기 위한 금형 장치이다.  이 금형 장치는, 상기 컨트롤 케이블의 일단부가 놓이는 베이스(11)와, 상기 베이스(11)에 연결되는 지지부(70)와, 상기 지지부(70)에 회전 가능하게 제공되는 제1 케이블 배치부(15)와, 상기 제1 케이블 배치부(15)로부터 상기 지지부(70)의 반대측으로 연장하는 가이드 레일(31a, 31b)과, 상기 가이드 레일을 따라서 슬라이딩 가능하며 상기 컨트롤 케이블의 타단부를 이동시킬 수 있도록 배치되는 가동부(4)를 포함한다. 상기 베이스(11)에는 상기 컨트롤 케이블의 제1 비드(55)가 걸려 상기 지지부(70)측으로 이동하지 못하도록 걸리는 걸림부(90)가 제공된다.  그리고 상기 가동부(4)는 소정의 길이만큼 상기 가이드 레일을 따라 슬라이딩하여 상기 컨트롤 케이블의 제1 비드(55)가 소정의 위치에 배치되도록 제어 가능하다.
Patent KR-20110106546-A (KR)
Inventor: HAN BAIG SAB
IPC: F25B45/00
Filed: 2010-03-23
Abstract: 본 발명은 냉매가스(gas)와 열교환 하는 브라인(brine)에 있어 순환 시 높은 전열효율과 폭넓은 열전달량을 얻을 수 있는 브라인(brine)순환 열교환룸(room)에 관한 것으로, 저렴하고 밀봉이 용이한 철재로 외부 용기(Case)가 제작되고, 외부 용기(Case)와 연결된 냉동기의 팽창밸브에서 발생되는 저온,저압의 냉매를 가스직팽식으로 순환 시킴에 있어 열교환기는 일자형 판형 분배기와 분배기 내부에 설치된 구멍(hole)이 뚫린 조절판과 일자형 냉매 순환관의 형태를 가지며, 방열핀이 설치되어 유량과 전열면적을 높이어 밀봉 된 용기(case)내부의 부동액이 포함된 브라인(brine)과 빠르게 열교환 하는 것을 특징으로 하는 브라인(brine)순환 열교환룸(room)에 관한 것이다. 
       
     열교환룸(room), 냉매, 브라인(brine), 열교환기, 팽창밸브, 판형 분배기, 조절판, 냉매 이송관, 방열핀
Patent KR-20100045420-A (KR)
Title: Seamless fashion-mask
Inventor: SHIN KAB SUN
IPC: A62B9/04
Filed: 2010-03-29
Abstract: PURPOSE: A non-sewing fashion mask is provided, which prevents the mask from being peeled off by the wind and can keep warmth. CONSTITUTION: A non-sewing fashion mask comprises: a bottom band(20) in which the cross section is formed in the flat closed curve by connecting both end parts by non-sewing after forming a cylindrical shape of the regular length using microfiber yarn; a cylindrical main body(30) which is connected by non-sewing by extending a bottom band to in the top; an upper band the cross section in which the cross section is formed in the flat closed curve and which is connected to the upper edge of the main body by non-sewing; a middle band(50) of the strip-shape; a pair of earring parts(60); and a pair of transparent parts(70).
Patent KR-20110109620-A (KR)
Inventor: PARK MIN SOO
IPC: H04R1/40
Filed: 2010-03-31
Abstract: 음원 위치 측정 장치는 복수의 마이크로폰들과 적어도 하나의 비컨을 포함하는 마이크로폰 모듈을 이용하여, 음원을 위치를 측정한다. 마이크로폰 모듈내에 위치된 마이크로폰들 사이의 거리들과, 소리 속도 그리고 각 마이크로폰들이 음원으로부터 발생한 소리에 해당하는 음원 신호를 이용하여 음원 위치를 측정한다.
Patent KR-20110068769-A (KR)
Title: Flash memory device and method for manufacturing flash memory device
Inventor: KIM DAE IL
IPC: H01L21/8247
Filed: 2010-04-12
Abstract: PURPOSE: A flash memory device and manufacturing method thereof are provided to eliminate influences due to stress and disturbance, thereby stably operating a cell array. CONSTITUTION: A first gate and a second gate are formed on a first insulating layer and a second insulating layer respectively. A fifth insulating layer and a fifth gate(45c) are formed in a part around a substrate. A third insulating layer, a fourth insulating layer, a third gate(45a), and a fourth gate are eliminated between the first gate and the second gate. A first spacer, a second spacer, a third spacer, and a fourth spacer are next to the first, second, third, and fourth gates, A fifth spacer(65) is formed on both sides of the fifth gate. A first drain area and a second drain area are formed on a part of a cell next to the first and fourth spacers. A common source area is formed in a part of the cell between the second and third spacers. A source area and the third drain area are formed on both sides of the fifth spacer.
Patent KR-20110113962-A (KR)
Inventor: PARK HEE JUN
IPC: F23G7/05
Filed: 2010-04-12
Abstract: 본 발명은 브라운 가스와 폐유를 혼소(混燒)하는 선박용 폐유 소각기 및 선박용 폐유 소각 방법에 관한 것으로서, 본 발명에 따른 선박용 폐유 소각기는 선박에서 발생되는 각종 폐유를 소각하여 처리하는 선박용 폐유 소각기에 있어서, 상기 폐유가 소각되는 내부 공간을 구비하는 소각로; 상기 소각될 폐유를 작은 알갱이로 미분화시켜 상기 소각로의 내부 공간으로 공급하는 폐유 공급 수단; 상기 미분화된 폐유에 물의 전기분해로 얻어지는 수소와 산소의 혼합 가스인 브라운 가스를 공급하여 서로 혼합되도록 하는 브라운 가스 공급 수단; 을 구비하며, 상기 미분화된 폐유는, 상기 소각로의 내부 공간에서 상기 브라운 가스와 함께 연소됨으로써 소각되는 것을 특징으로 한다. 
본 발명에 따르면, 소각될 폐유를 작은 알갱이로 미분화시켜 소각로의 내부 공간으로 공급하는 폐유 공급 수단과 상기 미분화된 폐유에 브라운 가스를 공급하여 서로 혼합되도록 하는 브라운 가스 공급 수단을 구비함으로써, 상기 폐유가 상기 브라운 가스와 혼합되어 함께 연소되므로 폐유의 연소가 촉진될 수 있는 효과가 있다.
Patent KR-20110115044-A (KR)
Inventor: CHOI SOON MOK
IPC: C01G51/00
Filed: 2010-04-14
Abstract: 본 발명은 SmCoO 3 계 열전조성물 및 그 제조방법에 관한 것으로, 보다 상세하게는 SmCo 1-x Fe x O 3 (x는 0≤x＜1 중 임의의 값)로 표현되는 화학식에 있어서, 상기 SmCo 1-x Fe x O 3 는 열전재료로 사용되며, 상기 x는 0 ~ 0.4의 범위인 SmCoO 3 계 열전조성물, 및 SmCo 1-x Fe x O 3 (x는 0≤x＜1 중 임의의 값) 분말을 제조하기 위하여, 상기 x값이 0이 되도록 Sm 2 O 3 , Co 3 O 4 를 혼합하거나 0 초과, 0.4 이하의 값을 갖도록 α-Fe 2 O를 칭량하고 이를 Sm 2 O 3 , Co 3 O 4 와 혼합하여 출발물질 혼합물을 제조하는 단계; 상기 출발물질 혼합물을 성형하는 단계; 및 상기 성형체를 소성하여 SmCo 1-x Fe x O 3 합성분말을 제조하는 단계;를 포함하는 SmCoO 3 계 열전재료의 제조방법을 제공한다.
Patent KR-20110122300-A (KR)
Title: Book cutter
Inventor: JANG JOON
IPC: B26D1/06
Filed: 2010-05-04
Abstract: PURPOSE: A booklet cutting device is provided to reduce a failure rate in electronic passport manufacturing, thereby maximizing electronic passport manufacturing efficiency. CONSTITUTION: A main body(110) is arranged as a block type single piece. The main body comprises a lower body(112), a plurality of posts(113), and an upper body(111). The lower body arranges a supplied booklet. A plurality of posts is arranged in a vertical direction from the ground surface of the lower body. The upper body is arranged in order to be able to reciprocate along the post. A cutting blade is arranged in a U shape and attached in the lower part of the upper body.