baber/WOPTO huggingface dataset:
Patent KR-20090006162-A (KR)
Title: Junction barrier schottky rectifiers and methods of making thereof
Inventor: MAZZOLA MICHAEL S
IPC: H01L29/06
Filed: 2007-04-03
Abstract: A junction barrier Schottky (JBS) rectifier device and a method of making the device are described. The device comprises an epitaxially grown first n-type drift layer and p-type regions forming p+-n junctions and self-plana'zing epitaxially over-grown second n-type drift regions between and, optionally, on top of the p-type regions. The device may include an edge termination structure such as an exposed or buried p+-n guard ring, a regrown or implanted junction termination extension (JTE) region, or a ''deep'' mesa etched down to the substrate. The Schottky contact to the second n-type drift region and the ohmic contact to the p-type region together serve as an anode. The cathode can be formed by ohmic contact to the n-type region on the backside of the wafer. The devices can be used in monolithic digital, analog, and microwave integrated circuits.
Patent KR-20080108339-A (KR)
Title: Novel epoxy compound and method for producing the same
Inventor: FUJITA TOSHIO
IPC: C07F7/10
Filed: 2007-05-17
Abstract: Disclosed is a novel epoxy compound represented by the general formula (I) below or the general formula (II) below, which has an imide structure while having an allyl group in the same molecule. Also disclosed is a method for producing such an epoxy compound. (I) (In the formula, R1 and R2 independently represent a hydrogen atom, an alkyl group having 1-6 carbon atoms or a trialkylsilyl group having 1-4 carbon atoms.) (II) (In the formula, R3 represents a hydrogen atom, an alkyl group having 1-6 carbon atoms or a trialkylsilyl group having 1-4 carbon atoms.) ® KIPO & WIPO 2009
Patent KR-20090024129-A (KR)
Title: Diffuser films and methods for making and using the same
Inventor: CHAN CHI KWONG
IPC: B29C48/305
Filed: 2007-06-05
Abstract: In one embodiment, the diffuser film comprises a polymer composition, a first surface, and a second surface opposite the first surface. The diffuser film is capable of diffusing light. The diffuser film, without a coating, has a film haze of about 10% to about 80%, and has no visible mura defects under panel observation as determined with a backlight display having a center brightness of about 6,000 nit to about 6,300 nit.
Patent KR-20090010223-A (KR)
Title: Alkali-developable black photosensitive resin composition for forming light-shielding partition
Inventor: MIYABE HIDEKAZU
IPC: G03F7/028
Filed: 2007-05-29
Abstract: An alkali-developable black photosensitive resin composition for forming light-shielding partitions which comprises, as essential ingredients, (A) a photosensitive prepolymer containing a carboxy group, (B) a photopolymerization initiator, (C) a black pigment, and (D) fine light-transmitting particles. Use of this composition enables light-shielding partitions (11) having sufficient light-shielding properties and a height of 20 mum or larger to be formed by photolithography without causing undercutting during development. In a preferred embodiment, the black pigment (C) is a metal oxide, preferably iron oxide, and the fine particles (D) are fine inorganic particles having a refractive index of 1.40-1.90, preferably silica.
Patent KR-20090009990-A (KR)
Title: A protein composition and its use in restructured meat and food products
Inventor: MCMINDES MATTHEW K
IPC: A23L13/40
Filed: 2007-05-21
Abstract: The invention provides protein compositions containing structured protein products having protein fibers that are substantially aligned.
Patent KR-20090026158-A (KR)
Title: Methods for collecting and using placenta cord blood stem cells
Inventor: TAKEBE NAOKO
IPC: A01N1/02
Filed: 2007-05-11
Abstract: An innovative method of collecting cord blood stem cells from an isolated mammalian non-exsanguinated or partially exsanguinated placenta by placental perfusion is described. Placental perfusion can include perfusing the isolated placenta with a pulsatile flow of perfusion solution, for example, using a pulsatile or peristaltic pump or device. The stem cells can then be isolated from the perfusate. The perfusion solution can include an anticoagulant. The isolated mammalian placenta need not be treated with an anticoagulant prior to perfusing. The isolated placenta can be free from an anticoagulant prior to perfusing.
Patent KR-20090040267-A (KR)
Title: Preparation of silicone rubber elastomers
Inventor: RAPSON LAWRENCE JOSEPH
IPC: C08J3/00
Filed: 2007-06-26
Abstract: A multi part hydrosilylation curable silicone elastomer composition comprising (i) an organopolysiloxane comprising at least two unsaturated groups and having a viscosity of at least 1,000 mPas at 25°C; (ii) inorganic filler having a hydrophilic surface; (iii) a filler treating agent comprising an organopolysiloxane comprising at least 2 hydroxy or otherwise hydrolysable groups, or a mixture thereof and having an average degree of polymerisation of from 2 to 50; (iv) an organohydrogensiloxane having an average of greater than two silicon bonded hydrogen atoms per molecule having a viscosity of up to about 10 PaS at 25°C; (v) a hydrosilylation catalyst; and/or a treated filler obtained by the reaction of (ii) and (iii) above characterised in that the filler treating agent (iii) and/or treated filler is packaged separately from organohydrogensiloxane (iv) prior to curing.
Patent KR-20090077719-A (KR)
Title: Ladle preheating apparatus
Inventor: KAWAMOTO YUSAKU
IPC: B22D41/01
Filed: 2009-01-09
Abstract: A ladle pre-heater is provided to pre-heat the inside of a ladle uniformly by jetting flame toward the axial line extending down from the center of the ladle the upper part. A ladle pre-heater comprises a ladle cover(4) which is installed on a ladle(2) receiving molten metal to block an opening(3), a pair of heat-storage burners(5,6) which are attached to the ladle cover and alternately operate to pre-heat the inside of the vacant ladle, and burner nozzles(5a,6a) which are installed at the regenerative burners and spout flame(f) into the ladle. The burner nozzles are installed at an equal distance from the center of the ladle cover in the diametric direction and spout flame toward an axial line(X) extending down from the center of the ladle the upper part.
Patent KR-20100090070-A (KR)
Title: Mask assembly and deposition apparatus using the same for flat panel display
Inventor: SUNG DONG YOUNG
IPC: C23C14/24
Filed: 2009-02-05
Abstract: PURPOSE: A mask assembly and a deposition device for a flat panel display using the same are provided to prevent the deformation of a pattern mask during deposition because a support is formed across the opening of a mask frame and welded to the pattern mask. CONSTITUTION: A mask assembly comprises a frame mask(100), a pattern mask(200), and a support(300). The frame mask comprises an opening(120) and a frame(110) surrounding the opening. The pattern mask comprises a patterned part(220) including one or multiple patterns(210) and a welded part(230) welded to the frame. The support is welded to the pattern mask across the opening.
Patent KR-20100090594-A (KR)
Title: Method for selecting a maximum count block of a file in parallel download, method for file parallel downloading using by the same and record media recorded program for realizing the same
Inventor: SON SE IL
IPC: H04L12/56
Filed: 2009-02-06
Abstract: PURPOSE: A method for primarily selecting a block which has maximum frequency in a file parallel download and a file parallel download using the same, and a recording medium recording a program for embodying the same are provided to posses all the block in each nodes without considering the location of a file and a block, thereby improving a data share rate. CONSTITUTION: If a parallel download is finished, a completion of receiving all blocks which comprises a file is checked(S300). If blocks which did not received a download exists, a block which nodes among the blocks which did not received the download possess the most is downloaded in other node(S302). A block which nodes among the blocks which did not received a download is downloaded in a P2P server(S304).
Patent KR-20100094173-A (KR)
Title: Junction dielectric resonator, band pass filter and duplexer
Inventor: KIM JONG CHEL
IPC: H01P7/10
Filed: 2009-02-18
Abstract: PURPOSE: A junction dielectric resonator, a band-pass filter, and a duplexer are provided to reduce manufacturing costs by forming couplings with various strip lines with desired size and shapes through a printing operation. CONSTITUTION: A resonator(100) is formed into a cubical shape. A dielectric material fills in the resonator. A part with a conductive material(101) and a part without a conductive material(103) are formed on the outside of the resonator. A signal is passes through the part without the conductive material and is introduced into the inside of the resonator. The resonance is generated with respect to the dielectric material in the resonator.
Patent KR-20100099825-A (KR)
Title: 실험 용기용 받침대
Inventor: YUN YEO MYUNG
IPC: B01L9/06
Filed: 2009-03-04
Abstract: 본 발명은 혈액 등과 같은 각종 시료를 저장하는 장방형 실험 용기를 다수 거치하는 받침대에 관한 것으로서, 좀더 상세하게는 다수의 삽입공(11)을 갖는 상부 플레이트(10)와, 상기 삽입공에 대향되는 위치에 안착홈(21)을 갖는 하부 플레이트(20)를 상하로 구성하되, 상기 상,하부 플레이트 사이로 지지바를 수직 조립하여 상기 상,하부 플레이트의 삽입공(11)과 안착홈으로 실험 용기(5)를 각각 삽입 안착하되, 상기 하부 플레이트(20)는 안착홈(21)이 형성되는 바닥면(25)을 다단으로 형성하여 상기 상,하부 플레이트(10)(20)의 삽입공(11)과 안착홈(21)으로 삽입 설치되는 각 실험 용기(5)가 높낮이 편차를 형성하도록 제공하므로서, 실험 용기의 높낮이 편차로 탈착 용이에 따른 사용 편리성은 물론 그 밖에 금형의 소형화 및 금형 성형성을 우수하게 제공하는데 그 특징이 있다. 
       
     실험 용기, 받침대, 플레이트, 절곡, 안착, 높낮이, 편차
Patent KR-20100105084-A (KR)
Title: The field emission device
Inventor: JEONG JIN WOO
IPC: H01J1/30
Filed: 2009-03-20
Abstract: PURPOSE: When the electronic beam which frees from opening by forming the opening of the rectangular shape, arrives in to the anode electrode, it spreads out to the particular direction and the field emission device can enhance the electric field emission efficiency. CONSTITUTION: An anode substrate(200) and cathode substrate are separated and it is faced. The cathode electrode(100) is formed on the cathode substrate. It is separated on the cathode electrode and a plurality of field emitter(120) is formed. The gate electrode is formed between the cathode substrate and anode substrate.
Patent KR-20100107336-A (KR)
Title: Method for providing key word information and communication terminal and recording medium
Inventor: KIM JAE HYUNG
IPC: H04W4/00
Filed: 2009-03-25
Abstract: PURPOSE: A keyword associated information supplying method, a communication terminal and a recording medium including keyword associated information are provided to recognize voice calling contents by dynamically controlling keyword recognition rate and recognition target voice. CONSTITUTION: A speech channel confirming unit(145) confirms a traffic channel. A keyword voice recognizer(150) recognizes the preset keyword audio data from the recognizing subject audio data exchanged through the traffic channel. An information output unit(165) outputs the keyword related information which is the acknowledged keyword audio data.
Patent KR-20100106180-A (KR)
Title: Photodetector and spectrum detector
Inventor: SAKAI SHIRO
IPC: H01L21/66
Filed: 2009-03-30
Abstract: PURPOSE: A photo-detector and spectrum detector are provided to pass light of a certain peak wavelength by projecting light from a light source in parallel with a vertical direction of the sidewall of a metal plate. CONSTITUTION: An optical detector(1000) comprises a substrate and a semiconductor layer. The semiconductor layer of the optical detector comprises a plurality of protrusions(1005) which are arranged uniformly. The protrusions are nano pattern. The protrusions has an angular type, a conical shape, and a triangular shape.
Patent KR-20090046765-A (KR)
Inventor: LEE CHUN SIK
IPC: G01N23/04
Filed: 2009-03-30
Abstract: 본 발명은 물체의 구성원소를 비파괴식으로 분석하는 장치 및 방법에 관한 것으로, 물체에 의한 방사선의 컴프턴 산란을 계수하여 물체의 구성원소를 분석하고, 이를 토대로 물체의 원소 구성을 3차원 영상화시키는 기술에 관한 것이다. 
     본 발명인 물체 구성의 3차원 영상화 장치는, 영상화 대상인 물체를 가상적으로 분할한 복수의 복셀 중 어느 한 복셀로 감마선을 입사시키기 위한 감마선원과, 감마선원으로부터 조사되는 감마선을 집속하는 입사집속기와, 물체를 지지하며 감마선원으로부터 조사되는 감마선을 한 축으로 하여 3차원적으로 가동되는 테이블과, 입사되는 감마선에 대해 미리 정해진 고정 각도에서 복셀로부터 산란된 감마선을 계측하는 검출기와, 검출기로 산란되는 감마선을 집속하는 산란집속기와, 검출기로부터 입력받은 산란된 감마선의 에너지 분포로부터 복수의 복셀 각각의 구성원소로 판별하는 연산부와, 테이블의 작동을 제어하는 테이블 제어부와, 복수의 복셀 각각에 대해 연산부로부터 구성원소를 입력받고 테이블 제어부로부터 해당 복셀의 좌표값을 입력받아 서로 매칭시키는 영상화부를 포함한다. 
       
     컴프턴, 산란, 감마선, 비파괴, 구성원소, 운동량분포함수, 에너지분포함수, 3차원, 영상화
Patent KR-20100111168-A (KR)
Title: Direct drive hydro-static actuator
Inventor: YANG SOON YOUNG
IPC: F15B15/14
Filed: 2009-04-06
Abstract: PURPOSE: A direct-acting warm-heartedness pressure driver for improving the efficiency of the fluid pressure energy is provided to stably supply the flow rate of the fluid within system while selectively opening closing the reservoir by a check valve. CONSTITUTION: A direct-acting warm-heartedness pressure driver includes a pump(120), a closed type hydraulic device(170), a first fluid path, a second fluid path, a third fluid path, an oil reservoir, and a first check valve. The pump alternates the driving source to the forward direction and reverse direction and two way pump transfers the fluid. The closed type hydraulic device is formed in the first check valve. The second fluid path interlinks the reverse direction outlet and the second through hole of the pump.
Patent KR-20100113187-A (KR)
Title: Snowboard binding structure
Inventor: PARK YEON SOO
IPC: A63C10/16
Filed: 2009-04-13
Abstract: PURPOSE: A snowboard binding structure is provided to save snowboard binding manufacture costs, increase snowboard binding durability, and increase a coupling force between a snowboard and a binding. CONSTITUTION: A snowboard binding structure includes the following units. A base circular plate and an angle adjustment circular plate are integrated. A fixing bolt for adjusting a location and an angle is optimized for setting a snowboard. An insert nut enhances a coupling force using six bolts. Therefore, separation between a snowboard and a binding is impossible using the six bolts. Durability of an insert bolt in the snowboard increases.
Patent KR-20100114976-A (KR)
Title: Fixing plate for cranial bone plate
Inventor: LEE BYOUNG JU
IPC: A61F2/28
Filed: 2009-04-17
Abstract: PURPOSE: By including the main body member in which the skull piece fixing plate easily can cope with the shape of skull the skull piece is fixed more accurately. CONSTITUTION: The main body member(32) is in a specific direction in a long queue formed. In order to the main body member be included of the aflexible material and skull and skull piece interval are up blocked it is arranged. A plurality of insertion holes(40) is formed in the main body member so that a plurality of screws be respectively inserted.
Patent KR-20090112566-A (KR)
Title: Esdoscope washer disinfector and preparation method of disinfection liquid for the same
IPC: A61L2/18
Filed: 2009-04-17
Abstract: PURPOSE: An endoscope washer disinfector and a preparation method of disinfection liquid for the same are provided, which can reduce bad smell of the peracetic acid in exchange of the antiseptic solution. CONSTITUTION: An endoscope washer disinfector comprises a concentrate feeding unit(110) which supplies the concentrate(132) in the bottle to the antiseptic solution tank; a bottle cleaning unit(112) which supplies the bottle washing solution(136) to the bottle and washes the bottle; a first detection unit which detects that the concentrate of the predetermined amount is supplied to the antiseptic solution tank(87); a second detection unit which detects concentration of antiseptic solution; and a control unit which stops the bottle cleaning unit.
Patent KR-20100116298-A (KR)
Title: Method for providing captcha
Inventor: KIM YU SUNG
IPC: G06F21/12
Filed: 2009-04-22
Abstract: PURPOSE: A CAPTCHA(Completely Automated Public Turing Test To Tell Computers and Humans Aparts) providing method is provided to enable real person to conveniently solve the CAPTCHA problem and not enable an automated program to easily solve the CAPTCHA problem, thereby improving the security about web server. CONSTITUTION: A providing type is selected among a first CAPTCHA type, a second CAPTCHA type, and a third CAPTCHA type(S1). A search word is elected from user information received from a web server or service information providing the web server(S2). Candidate CAPTCHAs including the search word in advertisement information are elected(S3). The providing CAPTCHA for using the CAPTCHA problem is selected(S4). The providing problem from candidate about advertisement problems included in the providing CAPTCHA is selected(S5).
Patent KR-20100121976-A (KR)
Title: Broadband light generating device including luminescent material, broadband optical source using the same and method of manufacturing thereof
Inventor: CHO YONG HOON
IPC: F21V8/00
Filed: 2009-05-11
Abstract: PURPOSE: A broadband light generating device, a broadband light source using the same, and a manufacturing method thereof are provided to generate light of various wide wavelength bands in a small intensity light source for pumping. CONSTITUTION: An optical member(10) has an incident surface for inputting external light and an emission surface for emitting light. A light emitting body(20) is combined with the outside of the optical member and includes the optical member inside. The optical member guides light through a clad layer formed on the outside of the optical member.
Patent KR-20100124112-A (KR)
Title: Active align method for multi-channel optical transmitter and receiver
Inventor: KANG SAE KYOUNG
IPC: H04B10/2581
Filed: 2009-05-18
Abstract: PURPOSE: An active arrangement method of multichannel light transmitter and a receiver thereof are provided to make packaging of a TOSA(Transmitter Optical Sub Assembly) and a ROSA(Receiver Optical Sub Assembly) convenient in a transceiver optical system applied a CWDM(Coarse Wavelength Division Multiplexing) and transceiver optical system applied LAN-WDM. CONSTITUTION: An alignment device determines the alignment of the devices by referring to the optical output of a optical multiplexing device(110) and a multichannel optical signal generator(100). The optical multiplexing device and the multichannel optical signal generator is formed into one by a laser welding. By comparing between an optical output of the optical multiplexing device and an output of an optical fiber coupling device(120), three-axial active alignment about the optical fiber light combining device, the light multiplexing device, and a multichannel light generating device is performed.
Patent KR-20090128320-A (KR)
Title: Fuel injection pump for internal combustion engine and internal combustion engine with the fuel injection pump
Inventor: MAIER LUDWIG
IPC: F02M59/44
Filed: 2009-05-19
Abstract: PURPOSE: A fuel injection pump for an internal combustion engine and an internal combustion engine with the same are provided to combine truncated cone sections with different shape from a preliminary control hole in order to prevent damage to the suction hole resulting from cavitation. CONSTITUTION: A fuel injection pump for an internal combustion engine comprises a suction chamber(1) which has one or more suction holes(2) in which a preliminary control hole(6) is formed, a high-pressure chamber(3) which is connected to the suction chamber through the suction holes, a piston(4) with a control edge(5) to connect the suction chamber and the high-pressure chamber, and two or more sections(8,9) of truncated cone shape.
Patent KR-20100125003-A (KR)
Title: Impedance compensating equipment of communications apparatus
Inventor: KIM SUNG SOO
IPC: H04B1/12
Filed: 2009-05-20
Abstract: PURPOSE: An impedance compensating device of communication apparatus is provided to precisely compensate the impedance. CONSTITUTION: A pressurization member(144) includes a rotating block(144a). One end of the rotating block pressurizes the communication piece(143). One magnetic pole(N or S) of a permanent magnet(145a) faces with the central part of the rotating block. The first and second cores(145b,145b') respectively face to both end part of the rotating block. The first and second solenoid(145c,145c') are reeled in the first and the second core. The first and the second solenoid are connected to the controller(150). The controller controls the conducting of the first and the second solenoid.
Patent KR-20100125844-A (KR)
Inventor: LEE YONG GOO
IPC: A01J7/02
Filed: 2009-05-22
Abstract: PURPOSE: A buffer tank is provided, which can smoothly perform washing of a milk collecting and cooling tank. CONSTITUTION: A buffer tank comprises: a buffer tank body portion(22) in which a buffer tank is installed between milk transfer pipes in a robot milker; a cleaning water steel pipe(5) which is connected to the upper end of the buffer tank body portion and through which cleaning water moves; a spray nozzle(1) in which cleaning water evenly washes the front side; a ventilation nipple](3) controlling the pressure changed when water or milk enters the buffer tank body portion; a manhole(2) locating in the top of the buffer tank body portion; and a valve(10a) locating under the buffer tank body portion.
Patent KR-20100130805-A (KR)
Title: The production and purification method of carbon dioxide
Inventor: LEE TAEK HONG
IPC: C01B32/50
Filed: 2009-06-04
Abstract: PURPOSE: A carbon dioxide production and refinement method and an apparatus, capable of liquefying carbon dioxide are provided to economically and simply obtain high purity carbon dioxide. CONSTITUTION: A carbon dioxide production and refinement method comprises the following steps: heat-exchanging the mositure in room temperature for removing after condensing; removing the residual moisture using two towers with absorbents; and obtaining liquid carbon dioxide after removing air in a gaseous state, by liquefying the carbon dioxide.
Patent KR-20100131147-A (KR)
Title: Device for transceiving multi band signals and method for transceiving multi band signals using the same
Inventor: CHA SEUNG HYUN
IPC: H01Q13/02
Filed: 2009-06-05
Abstract: PURPOSE: A device for transceiving multiband signals and a method for transceiving multiband signals using thereof are provided to transceive and process multiband signals in a single device. CONSTITUTION: A horn antenna receives multiband signals. A low noise converter(120) forms plural processing units for each bandwidth of signals. The plural processing units processes the signals received in the horn antenna. A transport unit(130) is included in the low noise converter and the horn antenna. The transport unit moves the horn antenna or the low noise converter to deliver the received signal in the horn antenna.
Patent KR-20100131543-A (KR)
Title: A pot lid with hands
Inventor: BAE SUNG YUN
IPC: A47J36/06
Filed: 2009-06-08
Abstract: PURPOSE: A pot lid with hands is provided to help cooking porridge by automatically stirring materials in a cooking pot with a blade unit rotated by a spring. CONSTITUTION: A pot lid with hands comprises a blade unit and a spring unit. The blade unit is actuated by the spring unit to continuously stir porridge or curry in a cooking pot during cooking, thereby preventing scorch on the pot. The size of the blade unit is regulated according to the size of a pot. The spring unit serves as a handle which is rotated to wind a spring.