baber/WOPTO huggingface dataset:
Patent KR-20090067301-A (KR)
Title: Apparatus for matching impedance
Inventor: NAM JONG HYUN
IPC: H05H1/46
Filed: 2007-12-21
Abstract: An apparatus for matching impedance is provided to stably perform impedance matching by preventing distortion of a sensing property generated through a core. A RF generator(300) provides a RF power to a chamber(310) through a matching part(308). A sensing part(302) senses the RF power outputted from the RF generator. The sensing part detects a size of a direct reflection wave from a transmission line without a core. An amplifying part(304) amplifies a sensing signal of the sensing part. A control part(306) determines a size of the reflection wave through a sensing signal of the amplifying part. The control part outputs a control signal which controls the matching part according to the determined result in order to match input impedance(RL) and output impedance(RS). The matching part includes a driving part(320) which comprises a matching circuit part(322) composed of variable inductors(L1,L2) and a capacitor(C), and motors(320A,320B) varying the variable inductors according to the outputted control signal.
Patent KR-20090068613-A (KR)
Inventor: YANG HAE JONG
IPC: G11C16/34
Filed: 2007-12-24
Abstract: An operation method of the non-volatile memory device is provided, which makes all pages of the memory cell array evenly programmed by using the ISPP(Incremental Step Pulse Programming) method. A program instruction is input to the controller of the flash memory device(S501). The address of the page programmed is confirmed. If it is the even page the case, the second ISPP program is performed(S520). If it is the last page, the third ISPP program is performed(S530). If it is not even page and last page, the first ISPP program is performed(S510). If it is determined as the first page group, the first ISPP program voltage is authorized and the program is performed(S511).
Patent KR-20090070669-A (KR)
Title: Method for measuring wafer defect in semiconductor device
Inventor: KWON MIN AE
IPC: H01L21/66
Filed: 2007-12-27
Abstract: A method for measuring a wafer defect of a semiconductor device is provided to detect a defect in an edge part and a center part of the wafer by controlling the focus of an optical device when detecting a storage node bridge phenomenon. A dip out process is performed to expose a storage node of a semiconductor device. A defect of a storage node is detected by sensing a reflected light source after inputting the light source to the semiconductor device. The defect is detected by lowering the focus of the light source from a reference focus downwardly. A spectroscope(220) disperses the light source. An objective lens(230) focuses the incident light source on the semiconductor device. A sensing unit(240) senses the light source reflected by the semiconductor device.
Patent KR-20090070701-A (KR)
Title: Communication device and method of updating traffic information therein
Inventor: CHOI JUN HO
IPC: H04B1/40
Filed: 2007-12-27
Abstract: Communication equipment having information output function and a passage information renewal method thereof are provided to offer correct passage information for a user by renewing conventional passage information based on present position information. Communication equipment includes a memory(160) and a control part(180). The memory stores passage information according to a location. The control part measuring location information confirms actual passage information compared with the passage information searched from the memory based on the calculated location information. The control part renews the searched passage information based on the actual passage information according to results. The passage information comprises at least one or more route information and passage controlling information.
Patent KR-20090073787-A (KR)
Title: Control window for gas insulated switchgear
Inventor: SHIN SUNG CHUL
IPC: H01H33/02
Filed: 2007-12-31
Abstract: A control window for a gas insulated switchgear is provided to observe a plurality of viewpoints inside an external case selectively by controlling a focal distance of a lens unit. A control window for a gas insulated switchgear includes a flange part(110), a cover part(200), and a lens part(300). A penetration hole is formed in the flange part in order to check an internal space of an external case(100). The cover part has a hollow pipe shape. The lens part vertically moves along the inner circumference of the cover part. The focal distance of the lens part is controlled by the vertical movement. The lens part is a convex lens. A screw thread is formed in an outer circumference of the lens part and the inner circumference of the cover part. A handle for the rotation of the lens part is formed in an exposure surface of the lens part.
Patent KR-20070033437-A (KR)
Title: 사용자 정의 디폴트 기록 모드 규칙
IPC: H04N5/76
Filed: 2005-07-18
Abstract: 기록 장치 내의 사용자 선택가능 디폴트 기록 모드를 제공하는 방법 및 장치가 개시된다.  본 발명은 다수의 비디오 기록 세션에 걸쳐 적용될 적어도 하나의 디폴트 기록 모드 규칙을 정의하는 단계를 포함하는, 디폴트 기록 모드를 결정하는 방법 및 장치에 관한 것이다. 
       
     기록 세션, 기록 모드, 기록 품질, 사용자 정의 디폴트 기록 모드 규칙, 사용자 선택가능 파라미터
Patent KR-20070019794-A (KR)
IPC: C03C17/36
Filed: 2005-07-06
Abstract: 카본-카본 복합물 성분(10), 그라파이트 성분(10) 또는 카본 화이버 및/또는 그라파이트(10)을 기본으로 하는 세라믹 매트릭스 복합물 성분을 포함하는 코팅된  물품(19)에서의 습기 저항성을 향상시키는 방법. 상기 성분(10)은 바람직하게는 항공기 착륙 시스템 브레이크 디스크로 형성된다. 상기 방법은 다음의 단계들을 포함한다: (A) 카본-카본 복합물 성분(10), 그라파이트 성분(10) 또는 카본 화이버 및/또는 그라파이트(10)을 기본으로 하는 세라믹 매트릭스 복합물 성분을 제공하는 단계; (B) 상기 성분(10)을 약 1~10 mil의 두께를 가진 포스포러스-함유 항산화 언더코팅(11)으로 커버하는 단계; 및 (C) 그 결과로 얻어지는 언더코팅된 성분들(10, 11)을 약 1~10 mil의 두께를 가진 보론-함유 글래스 오버코팅(12)로 커버하는 단계. 상기 오버코팅은 20~50 중량%의 알칼리 혹은 알칼리 토금속 실리케이트, 3~25 중량%의 알칼리 금속 하이드로옥사이드, 10 중량% 이하의 보론 나이트라이드 및 5~40 중량%의 엘리멘탈 보론(elemental boron) 및 5~40 중량%의 보론 카바이드 중의 하나 혹은 양쪽 모두를 포함한다. 상기 보론-함유 글래스 오버코팅에는 실질적으로 인산 및 인산염이 들어있지 않다. 또한, 물품들은 상술된 언더코팅/오버코팅의 조합으로 코팅된다. 
       
     언더코팅, 오버코팅, 카본 화이버, 그라파이트
Patent KR-20070032032-A (KR)
Title: Method for producing optically active cyclopropanecarboxylate compound
IPC: C07F1/08
Filed: 2005-06-30
Abstract: A process for production of an optically active cyclopropanecarboxylate compound represented by the formula (5):   
wherein R 6 , R 7 , R 8  and R 9  represent a C1-C6 alkyl group or the like and R 10  represents a C1-C6 alkyl group, 
which comprises reacting an olefin represented by the formula (3):   
wherein R 6 , R 7 , R 8  and R 9  are as described above, 
with a diazoacetic acid ester represented by the formula (4):  
N 2 CHCO 2 R 10 (4)  
wherein R 10  is as described above, 
in the presence of an asymmetric copper complex obtained by mixing 
(A) at least one monovalent or divalent copper compound, 
(B) at least one optically active bisoxazoline compound represented by the formula (1):   
wherein R 1  and R 2  represent a C1-C6 alkyl group or the like; R 3  represents a tert-butyl group or the like; and R 4  and R 5  are the same and represent C1-C3 alkyl groups or the like, and 
(C) at least one boron compound represented by the formula (2):     
wherein A represents a trityl group or the like, X represents a fluorine atom or the like, and n represents an integer of 1 to 5.
Patent KR-20070046974-A (KR)
Inventor: SAKITANI KATSUMI
IPC: F25B11/02
Filed: 2005-08-31
Abstract: 팽창기(12)로 유입되는 냉매의 온도 조절이 가능한 내부 열교환기(23)를 설치하며, 운전조건이 바뀌었을 때 냉매의 온도를 조절함으로써 냉매의 비용적 내지 유량을 조절하여, 압축기(11)와 팽창기(12)의 유량 불균형을 해소한다.  또 난방운전 시에 비해 냉매의 순환량이 증가하는 냉방운전 시에는, 내부 열교환기(23)의 냉각성능을 난방운전 시보다 높여, 냉매의 일부가 팽창기(12)를 우회하지 않아도 팽창기(12)의 냉매유량이 늘어나도록 한다.  이로써 냉동장치의 COP가 저하되지 않도록 한다. 
       
     COP, 우회, 전열성능, 비용적, 냉매밀도, 질량유량, 균형, 압축기, 팽창기
Patent KR-20070101238-A (KR)
Title: Liquid mycorrhizal inoculant
Inventor: FERNAN DEZ MARTIN FELIX
IPC: A01N63/30
Filed: 2005-11-29
Abstract: The invention relates to the field of agriculture, soil biotechnology and, specifically, the production and application of arbuscular mycorrhizal fungi, a micro-organism which improves efficiency in nutrient uptake by plants, moisture level, crop production and protection against certain root diseases, etc. The invention consists of a liquid product which is applied to arbuscular mycorrhizal fungi, using an aqueous medium which can achieve stabilisation of the mycorrhizal propagules, thereby enabling the formation of soil aggregates, and a demonstrated viability in liquid medium of between 12 and 18 months and which can be used in irrigation and fertigation systems. The inventive inoculant is applied directly to fields or greenhouses under protected cultivation and can also be used to overcome spore dormancy mechanisms and to obtain an increased concentration level which enables and facilitates handling and transport. The inventive product can be applied in order to manage mycorrhizal fungi in crops under large-scale irrigation system with improved productivity and environmental impacts.
Patent KR-20070067214-A (KR)
Title: Alkoxide compound, thin film-forming material and method for forming thin film
Inventor: YAMADA NAOKI
IPC: C07F15/02
Filed: 2005-10-05
Abstract: Disclosed is an alkoxide compound represented by the general formula (I) below. The alkoxide compound is an iron compound which can be transported in the liquid state and is easily vaporized due to its high vapor pressure. Such an alkoxide compound realizes thin film production with excellent composition controllability, and thus is suitable for production of a multicomponent thin film using a CVD method. (In the formula (I), R1 and R2 independently represent a hydrogen atom or an alkyl group having 1-4 carbon atoms; R3 and R4 respectively represent an alkyl group having 1-4 carbon atoms; and A represents an alkanediyl group having 1-8 carbon atoms.)
Patent KR-20070067721-A (KR)
Title: Ethylene polymer fine particles, functional group-containing ethylene polymer fine particles, and catalyst carrier for production thereof
Inventor: NAKAYAMA YASUSHI
IPC: C08F4/658
Filed: 2005-11-18
Abstract: This invention provides ethylene copolymer fine particles and functional group-containing ethylene copolymer fine particles, which satisfy the following requirements (A) to (E), have a smaller particle diameter than the conventional particulate polyethylene, do not cause aggregation among the fine particles, have a very narrow particle size distribution, and a high level of roundness. Nonaggregative spherical magnesium-containing fine particles are also provided which are usable as a magnesium-containing carrier component for an olefin polymerization catalyst capable of producing the above fine particles. (Requirements) (A) An intrinsic viscosity [eta] of 0.1 to 50 dl/g as measured in decalin at 135°C, (B) a passage rate, through a mesh sieve with an opening of 37 mum, of not less than 95% by weight, (C) a median size (d50) of 3 mum <= d50 <= 25 mum as measured by a laser diffraction scattering method, (D) a circularity coefficient of not less than 0.85, and (E) a coefficient of variation(Cv) of not more than 20%.
Patent KR-20070085523-A (KR)
Title: Product containing prostaglandin having fluorine atom in molecule
Inventor: KADO TAKEHIRO
IPC: A61K9/08
Filed: 2005-12-09
Abstract: A prostaglandin-containing product comprising a container which is made of a resin and has undergone a sterilization treatment and, stored therein, an aqueous liquid preparation containing as an active ingredient a prostaglandin derivative having a fluorine atom in the molecule. In the product, the prostaglandin derivative content of the aqueous liquid preparation can be inhibited from decreasing. The aqueous liquid preparation containing as an active ingredient a prostaglandin derivative having a fluorine atom in the molecule is stored in a resin container which has undergone a sterilization treatment with ethylene oxide gas. The prostaglandin derivative content of the aqueous liquid preparation can be thus inhibited from decreasing.
Patent KR-20070085582-A (KR)
Title: Piston spray nozzle
Inventor: ISSLER WOLFGANG
IPC: F01P3/08
Filed: 2005-11-28
Abstract: The invention relates to a piston spray nozzle (12, 112) for cooling a piston (10) of a combustion engine by means of a liquid jet (20, 120) that is directed to a cooling chamber (14) of the piston (10). According to the invention, a member (16, 116) that has an approximately round cross-section and provides the discharged liquid jet (20, 12)) with a substantially tubular shape is disposed in the center of the discharge port (15, 115) of the piston spray nozzle (12, 112). The inventive piston spray nozzle delivers a directed, laminar liquid jet whose shape remains essentially the same until the jet hits the cooling area (14).
Patent KR-20080005481-A (KR)
Title: System and method for data communications allowing slave devices to be network peers
Inventor: LU HONGQIAN KAREN
IPC: H04Q7/24
Filed: 2006-02-11
Abstract: A system and method for peer-to-peer communication between a slave device and network resources wherein the slave device, for example, a smart card, communicates using a protocol designed to allow the smart card to communicate over a half-duplex serial communications link while appearing to applications and network nodes as being a full-fledged network node in a manner that conserves power so as to be suitable for deployment on small portable devices.
Patent KR-20070103397-A (KR)
Title: Composition for improving the retention and drainage in the manufacture of paper
Inventor: HARRINGTON JOHN C
IPC: D21H21/10
Filed: 2005-12-22
Abstract: A method of improving retention and drainage in a papermaking process is disclosed. The method provides for the addition of an associative polymer, a polyelectrolyte and optionally a siliceous material to the papermaking slurry. Additionally, a composition comprising an associative polymer, and a polyelectrolyte and optionally further comprising cellulose fiber is disclosed.
Patent KR-20070111466-A (KR)
Title: Containment structure for an electronic device
Inventor: LANG CHARLES D
IPC: H01L33/14
Filed: 2005-12-29
Abstract: In one embodiment, a containment structure for an organic composition is provided. The containment structure includes an undercut layer and an overlying layer, wherein the undercut and overlying define a volume for receiving the organic composition in liquid form.
Patent KR-20070107041-A (KR)
Title: Heat exchanger
Inventor: LARSSON ROLAND
IPC: F28F3/08
Filed: 2006-02-06
Abstract: Heat transfer plate (2) with locating means (8) and adapted to being stacked in a plate stack, and a heat exchanger comprising said plates (2). The plate (2) comprises a patterned heat transfer surface, an edge portion, ports, locating means (8) and accommodating means (14). Locating means (8) in the form of nibs (8) is situated on the heat transfer surface of the plate. The nibs (8) are between two planes (10 and 12) situated above the heat transfer surface pattern. In the plate stack, between two mutually adjacent plates (2), the nibs (8) fit into accommodating means (14) on an adjacent plate (2), which accommodating means (14) are disposed in the latter's heat transfer surface. Two mutually adjacent plates (2) in the plate stack together comprise two nibs (8) and two accommodating means (14) which fit into one another and thereby fix the plates (2) relative to one another so that the plates cannot shear or rotate relative to one another. This means that plates (2) need not have any so-called locating flanges for positioning them in a plate stack.
Patent KR-20070115937-A (KR)
Title: Thermoplastic vulcanisate blend
Inventor: CAVALLI SERGE
IPC: C08L31/08
Filed: 2006-02-07
Abstract: The invention relates to a new polymer blend comprising: 20 to 70 wt% of a mixture (A) of two or more polyalkylene phthalates; 2 to 60 wt% of a cross-linked acrylate rubber; 0.5 to 20 wt% of an ionomer; and 1 to 30 wt% of a terpolymer of ethylene, butylacrylate (BA) and glycidylmethacrylate (GMA); wherein the weight percentages are based on the sum of the above ingredients. The polymer blend of the invention is particularly suitable for blow-moulding, to make parts for high-temperature, high-oil-exposure uses.
Patent KR-20070102603-A (KR)
Title: Electrochemical oxygen generator module assembly
Inventor: BAGBY BRAD
IPC: C25B1/02
Filed: 2006-02-01
Abstract: An ionically conductive ceramic element includes a central unit (703). The central unit (703) is composed of a plurality of integrated manifold and tube modules (IMAT) (22) joined end to end along a central axis (A). Each IMAT module (22) has a tube support portion (804) and a plurality of tubes (802) extending from the first surface (803). The tubes (802) each have a closed end (805) and an open end. The second surface (807) is at least partially open to the atmosphere. The open ends of the tubes (802) are open to the atmosphere through the second surface (807). An interior space (830) is formed in the interior of the IMAT (22) for collecting a desired product gas. A collection tube (710) is operable joined with a first end (714) of the central unit (703) for transporting the desired product gas collected in the interior space (730) of the connected IMAT modules (22).
Patent KR-20070112180-A (KR)
Title: Surfacing and/or joining method
Inventor: SALNIKOV DMITRIY
IPC: C08J7/043
Filed: 2006-02-08
Abstract: A method for surfacing a polymeric composite article and/or for joining (for example, by bonding or by co-curing) the article and an adherend (for example, a second polymeric composite article) comprises (a) providing a cured or curable polymeric composite article; (b) providing a curable composition comprising (1) at least one thermosetting resin, and (2) at least one preformed, substantially non-functional, particulate modifier comprising at least one elastomer; and (c) directly or indirectly applying the composition to at least a portion of at least one surface of the article.
Patent KR-20070118616-A (KR)
Title: All-fiber phase controlled delay interferometer and method of making the same
Inventor: SEGUIN FRANCOIS
IPC: H04B10/25
Filed: 2006-02-10
Abstract: An all-fiber, phase controlled interferometer device is disclosed as well as its method of manufacture. This device is suitable for use in an optical DPSK demodulation system. It is comprised of two optical fiber couplers, each having two input and two output ports and two branches between the couplers of unequal length. The couplers have a splicing ratio of 50% over the wavelength operating range of the device. The two branches between the couplers are shaped to provide one bit of delay between the branches and are also shaped to make a compact device. Also, the two branches are formed in such a manner as to minimize birefringence in the device. In addition, a fiber heater is provided to heat the longer branch so as to obtain phase control of the interferometer. The method of producing such a device is also disclosed.
Patent KR-20080003875-A (KR)
Title: Thermoelectric conversion material, method for production thereof and thermoelectric conversion element
Inventor: TOHMA TETSURO
IPC: H01L35/00
Filed: 2006-04-11
Abstract: A thermoelectric conversion material contains a metal oxide comprising M1, M2 and oxygen, wherein M1 is at least one selected from the group consisting of Ca, Sr and Ba and may contain an element selected from the group consisting of Li, Na, K, Mg, La, Ce, Nd, Sm, Bi and Pb, and wherein M2 comprises Cu as an essential element and may contain an element selected from the group consisting of Ti, V, Cr, Mn, Fe, Co and Ni. The mole ratio of M 2 to M1 (M2/M1) is 1.2 to 2.2.
Patent KR-20080014788-A (KR)
Title: Establishing wireless universal serial bus(wusb) connecti0n via a trusted medium
Inventor: BHESANIA FIRDOSH
IPC: G06F3/00
Filed: 2006-06-12
Abstract: An extensible architecture for untrusted medium (e.g., wireless) device configuration via trusted medium. The architecture includes systems and methods for establishing a wireless universal serial bus (WUSB) connection between a connecting device and a host device using a trusted medium, such as a wired connection. In one implementation, the connecting device sends an association request through the trusted medium to the host device. The association request includes device attributes associated with the WUSB component of the connecting device. In response, the host device parses and validates the association request and determines connection attributes for connecting using WUSB. The host device sends a response with the connection attributes through the trusted medium to the connecting device. Using the connection attributes, the connecting device configures the WUSB component and establishes a WUSB connection with the host device.
Patent KR-20080025076-A (KR)
Title: Battery state recognition for kfz-accumulators
Inventor: WENGER CHRISTOPH
IPC: G01R31/36
Filed: 2006-05-08
Abstract: The invention relates to a method for determining the size (U2, SOC, Ri) of a battery (1), in particular a Kfz-battery, comprising several serially connected cells (1a-1l). The size of the battery is calculated in order to determine the size of the battery for a group of cells (1a-1l), whereby the reference potential thereof is not the same as the mass. Tension (U1) falling to a first group of cells (2a) and the second tension (Ug) falling to a second group of cells (1), which contains the first group (2a) and a third group (2b), are measured. The size of the battery (U2, SOC, R i) of the third group (2b) is calculated based on the measured first and second tensions (U1, Ug). ® KIPO & WIPO 2008
Patent KR-20080014086-A (KR)
Title: Non-woven material comprising polymer fibers using mixtures with amphiphilic block copolymers as well as their production and use
Inventor: HARTL HELMUT
IPC: D04H1/54
Filed: 2006-03-15
Abstract: The present invention relates to the production of a non-woven material having high extensibility and comprising polymer fibers using mixtures with amphiphilic block copolymers as compatibilizers for preparing blends, as well as their production and use.
Patent KR-20090076692-A (KR)
Title: External device and communication method between vehicle and external device
Inventor: PARK LIN KEUN
IPC: H01R31/02
Filed: 2008-01-09
Abstract: An external device, and a communication method between a vehicle and the same are provided to transceive a communication signal by receiving power through a cigar jack of the vehicle. A connector(30) is connected to a cigar jack(19) of a vehicle. An instrument unit(29) performs unique functions. A low-pass filter(21) is connected to connector. The low-pass filter receives the signal transferred through the connector and outputs a received DC component to the instrument unit. A high-pass filter(22) is connected to the connector. The high-pass filter receives the signal transferred through the connector and outputs a communication signal received from the instrument unit.
Patent KR-20090077451-A (KR)
Title: Metal capacitor and manufacturing method thereof
Inventor: OH YOUNG JOO
IPC: H01G9/00
Filed: 2008-01-11
Abstract: A metal capacitor and a manufacturing method thereof are provided to obtain low impedance, low loss, and low ESR(Equivalent Series Resistance) by using a metal material as an electrolyte. A metal capacitor(10) includes a metal member(11), a metal oxide layer(12), an embedded electrode member(13), and an insulating layer(14). The metal member has a foil and plate shape. The metal member is made of one of AL, Nb, Ta, Zr, and Ti. A plurality of grooves are formed in one side of the metal member. The plurality of grooves are circular or polygonal grooves. The metal oxide layer is formed in the metal member. The buried electrode member is formed on the metal oxide layer to fill the plurality of grooves. The insulating layer is formed in the buried electrode member and the metal oxide layer to insulate the metal member and the buried electrode member.