baber/WOPTO huggingface dataset:
Patent KR-20080054430-A (KR)
Title: Etching method and etching apparatus
Inventor: NOZAWA TOSHIHISA
IPC: H01L21/3065
Filed: 2006-10-26
Abstract: Disclosed is an etching method for etching a layer to be processed which is formed on the surface of an object body. This etching method is characterized by comprising a resist-forming step wherein a resist layer is uniformly formed on the surface of the object body; a mask-forming step wherein a patterned etching mask is formed by providing the resist layer with a certain recess for etching; a plasma-resistant film-forming step wherein a plasma-resistant film is formed over the entire surface of the etching mask including the bottom and lateral surfaces of the recess for etching; a bottom part plasma-resistant film-removing step wherein the plasma-resistant film formed on the bottom surface of the recess for etching is removed; and a main etching step wherein the layer to be processed is etched by using the etching mask after the bottom part plasma-resistant film-removing step.
Patent KR-20080093407-A (KR)
Title: Driving method of pump
Inventor: YOKOZAWA MITSUO
IPC: F04B43/02
Filed: 2007-02-09
Abstract: A mixing pump (1) performs a correction process for displacing a displacement member (17) in the direction of decreasing the internal volume of a pump chamber (2) when transition is made from a suction process to a delivery process, and performs a correction process for displacing the displacement member (17) in the direction of increasing the internal volume of the pump chamber (2) when transition is made from a delivery process to a suction process. During a correction process, the internal volume of the pump chamber (2) under an enclosed state is increased or decreased by closing the suction ports (30a, 30b) and the delivery ports (40a, 40b) of the pump chamber (2) thereby displacing the displacement member (17). Instability due to backlash of the drive system of the displacement member (17) can be eliminated, and pressure difference between the inside of the pump chamber (2) and the fluid suction side or delivery side can be eliminated. Consequently, variation in fluid suction quantity or delivery quantity can be eliminated or suppressed when transition is made between a suction process and a delivery process.
Patent KR-20080072852-A (KR)
Title: Pointer computation method and system for a scalable, programmable circular buffer
Inventor: PLONDKE ERICH
IPC: G06F9/355
Filed: 2006-10-20
Abstract: Techniques for processing digital signals for a variety of applications, including in a communications (e.g., CDMA) system. A pointer location within a circular buffer is determined by establishing a length of the circular buffer, a start address that is aligned to a power of 2, and an end address located distant from the start address by the length and less than a power of 2 greater than the length. The method and system determine a current pointer location for an address within the circular buffer, a stride value of bits between the start address and the end address, a new pointer location within the circular buffer that is shifted from the current pointer location by the number of bits of the stride value. An adjusted pointer location is within the circular buffer by an arithmetic operation of the new pointer location with the length.
Patent KR-20080078671-A (KR)
Title: Photochromic indeno-fused naphthopyrans
Inventor: CHOPRA ANU
IPC: C07D311/92
Filed: 2006-12-05
Abstract: Photochromic materials comprising indeno-fused naphthopyrans having substituents comprising a 4-fluorcVhenyl group and a 4-aminophenyl group bonded to the 3-position of the indeno-fused naphthopyran are disclosed. The photochromic materials may exhibit faster fade rates as compared to similar indeno-fiised naphthopyrans without a 4-fluorophenyl group and a 4-aminophenyl group bonded to the 3-position of the indeno-fiised naphthopyran. Substituted 2-propyn-l-ols utilized for the synthesis of the indeno-fused naphthopyrans disclosed herein are disclosed. Photochromic compositions and articles, such as optical elements, incorporating the photochromic materials disclosed herein are also disclosed.
Patent KR-20080080321-A (KR)
Title: Adhesive compositions
Inventor: SHERMAN AUDREY A
IPC: C09J183/04
Filed: 2006-12-20
Abstract: Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a polydiorganosiloxane precursor having oxalylamino groups. The polydiorganosiloxane polyoxamide block copolymers are of the (AB)n type.
Patent KR-20080091336-A (KR)
Title: Thermoplastic composition, method of making, and articles formed therefrom
Inventor: CHAKRAVARTI SHREYAS
IPC: C08L67/00
Filed: 2006-12-21
Abstract: A thermoplastic composition comprises a polyester-polycarbonate polymer comprising isophthalate-terephthalate-resorcinol ester units and carbonate units, and a poly(alkylene ester) comprising ethylene terephthalate units, 1,4-cyclohexyldimethylene terephthalate units, or a combination of ethylene terephthalate units and 1,4-cyclohexyldimethylene terephthalate units, wherein the sum of the mole percentage values of isophthalate-terephthalate-resorcinol ester units in the polyester-polycarbonate polymer, and of the mole percentage values of 1,4-cyclohexanedimethylene terephthalate units in the poly(alkylene ester) polymer, is a value greater than 40. In other embodiments, polycarbonate may be included. Also disclosed is a method for forming the thermoplastic compositions, and articles prepared therefrom.
Patent KR-20080078733-A (KR)
Title: Chemically stabilized ionomers containing inorganic fillers
Inventor: ROELOFS MARK GERRIT
IPC: H01M8/10
Filed: 2006-12-21
Abstract: Ionomeric polymers that are chemically stabilized and contain inorganic fillers are prepared, and show reduced degradation. The ionomers care useful in membranes and electrochemical cells.
Patent KR-20080100170-A (KR)
Title: Thick film semiconducting inks
Inventor: BRITTON DAVID THOMAS
IPC: C09D5/24
Filed: 2006-12-18
Abstract: A method of producing a printable composition comprises mixing a quantity of particulate semiconductor material with a quantity of a binder. The semiconductor material is typically nanoparticulate silicon with a particle size in the range from 5 nanometres to 10 microns. The binder is a self-polymerising material comprising a natural oil, or a derivative or synthetic analogue thereof. Preferably the binder comprises a natural polymer formed by auto-polymerisation of a precursor consisting of a natural oil, or its derivatives including pure unsaturated fatty acids, mono- and di-glycerides, or methyl and ethyl esters of the corresponding fatty acids. The method may include applying the printable composition to a substrate, in single or multiple layers, and allowing the printable composition to cure to define the component or conductor on the substrate.
Patent KR-20080090530-A (KR)
Title: White phosphor, and white light-emitting element or device
Inventor: YANO TOMOYASU
IPC: C09K11/79
Filed: 2007-05-17
Abstract: Disclosed is a white phosphor composed of a single material. The luminescent center of the white phosphor is an element other than Mn, and this white phosphor emits white light having excellent color rendering properties by near ultraviolet excitation. Specifically disclosed is a white phosphor characterized by being represented by the following formula: SraSbMgcZndSieO f:Eu2+ (wherein when e = 1, 0 < (c + d)/(a + c + d) <= 0.2, 1.8 <= a + c + d <= 2.2, 0 <= b/(b + f) <= 0.07, and 3.0 <= b + f <= 4.4). Preferably, the white phosphor is represented by the following chemical formula: (SrO1-ESE)x .(Mg1-FZnFO)y (SiO2)z:Eu2+ (wherein 4.5 <= x/y <= 27.5, 3 <= z/y <= 14.5, 0 <= E <= 0.3, and 0 <= F <= 0.7).
Patent KR-20080110749-A (KR)
Title: System and method for processing content for later insertion of digital watermark and other data
Inventor: ZHAO JIAN
IPC: H04N21/8358
Filed: 2006-03-17
Abstract: A method and system for processing content are described including generating at least one dummy value, inserting the at least one dummy value into the content, selecting at least one position in the content where the at least one dummy value in the content is to be replaced by at least one real value, generating the at least one real value and replacing the at least dummy value with the at least one real value in the content. ® KIPO & WIPO 2009
Patent KR-20080091300-A (KR)
Title: Hybrid drive train for vehicle
Inventor: HOULE MARTIN
IPC: B60W20/00
Filed: 2004-05-27
Abstract: A first aspect of the present invention is concerned with a series hybrid drive train for a vehicle comprising a traction motor, an electric generator, a three-position clutch (20) and a controller. The three-position clutch allows the generator to be connected to an internal combustion engine (12) of the vehicle, to the traction motor or to remain freewheeling. In a second aspect of the present invention, a four-position clutch is used to further allow the internal combustion engine to be connected directly to the wheels to thereby yield a series/parallel drive train. A third aspect of the present invention is concerned with a method of operating such a hybrid drive train.
Patent KR-20090003324-A (KR)
Title: Quick connect fluid coupling and method of joining and disjoining fluid passages
Inventor: SWIFT JONATHAN CLARK
IPC: F16L37/088
Filed: 2005-09-01
Abstract: The present invention is an improved quick to connect and quick to disconnect fluid coupling of the type having a clip (66), a male portion (12) having an annular groove (50) adapted to receive the clip, a female portion (14), and a sealing element (62). It is improved by the female portion having a dual function frustoconical portion (28) adapted to compress the sealing element (62) during joinder of the male portion (12) with the female portion (14) as well as to compress the clip into the annular groove in preparation of separating the male portion (12) from the female portion (14). Further, a sleeve (72) is slideably placed about the male portion (12) and adapted to capture the clip (66) compressed within the annular groove (50).
Patent KR-20090015982-A (KR)
Title: Process for the oxidation of a gas containing hydrogen chloride
Inventor: HAAS MICHAEL
IPC: C01B32/50
Filed: 2007-05-16
Abstract: The present invention relates to a process for preparing chlorine from a gas containing hydrogen chloride and carbon monoxide, which comprises the step of catalysed oxidation of the carbon monoxide and, if applicable, further oxidizable constituents to carbon dioxide by means of oxygen in an upstream reactor under adiabatic conditions.
Patent KR-20090021355-A (KR)
Title: A method to control insects resistant to common insecticides
Inventor: HUANG JIM X
IPC: A01N43/18
Filed: 2007-02-09
Abstract: N-Substituted sulfoximines are effective at controlling insects resistant to common insecticides.
Patent KR-20100084407-A (KR)
Title: Pcb module structure for associated smart junction box
Inventor: KIM HYUK SOO
IPC: B60R16/02
Filed: 2009-01-16
Abstract: PURPOSE: A PCB(Printed Circuit Board) module structure for an integrated smart junction box is provided to reduce the period of development and minimize a design error by redesigning only a circuit in an area related to changes in case specification or option has changed. CONSTITUTION: A PCB modular for an integrated smart junction box is divided into a plurality of areas(11,12,13,14,15,16) according to the function of circuits controlling various kinds of equipment in a vehicle. Each area comprises an interface unit(20) and a power connection unit(30) transmitting a signal and power to the adjacent area.
Patent KR-20090116614-A (KR)
Title: Apparatus and method for processiing radio link control data in mobile telecommunication system
Inventor: KIM SOENG HUN
IPC: H04B7/26
Filed: 2009-01-30
Abstract: PURPOSE: A radio link control data processing apparatus in a mobile communication system and a method thereof are provided to prevent a STATUS REPORT transmission triggered by a polling PDU from being delayed by a STATUS REPORT prohibit timer. CONSTITUTION: It is determined whether an RLC status report which includes states of received RLC packet data units is triggered(305). If so, it is determined whether an RLC status report prohibit timer for prohibiting the RLC status report for a predetermined time is being driven(310). If so, a cause which makes the RLC status report triggered is checked(320). If the RLC status report is triggered by the polling PDU, the RLC status report is transmitted(315).
Patent KR-20100089188-A (KR)
Title: Temperature and humidity adjustment apparatus for planting
Inventor: LEE DOO IL
IPC: A01G9/24
Filed: 2009-02-03
Abstract: PURPOSE: An apparatus for controlling the temperature and humidity of plants is provided to make optimal environment for growing plants by selectively spraying wind, heat, or water according to the temperature and humidity of indoor and outdoor environments using a water injection nozzle, a main blower fan, a burner, and an assisting blower fan. CONSTITUTION: An apparatus for controlling the temperature and humidity of plants comprises: a hollow main body having an outer circumference in which a suction hole(11) and an opening/shutting plate(12) are installed; an assisting blower fan which is installed on the inner part of the end of the main body; a burner heating air which is sent from the assisting blower fan; a nozzle(40) which is installed on the inner part of the front of the main body and sprays water; a main blower fan which sends water drop to the front of the main body; a main frame(80) which rotates the main body and adjusts the angle of the main body; a rotary shaft(81) which is installed on the upper end of the main frame and is driven through a drive unit(90); a lower bracket(82) and an upper bracket(83) which are mounted on the rotary shaft; and a controller(96) controlling parts of the apparatus according to the temperature and humidity which are detected through a temperature sensor and a humidity sensor.
Patent KR-20090102633-A (KR)
Title: Flexible copper clad laminate
Inventor: TAKAO YASUYUKI
IPC: B32B15/20
Filed: 2009-02-04
Abstract: PURPOSE: A flexible copper-clad laminate is provided to be used for high integration and high density in electronic equipment. CONSTITUTION: A flexible copper-clad laminate represents a polyimide rein whose one side or both sides are laminated with copper film. The surface of the copper film, contacted with the polyimide resin layer, has a surface treatment layer consisting of a plurality of treatment layers containing silane coupling treating layer. The surface treatment layer contains copper, cobalt, nickel, and zinc. A ratio of nickel/(nickel+cobalt+zinc) is 0.23 or greater measured by ICP-AES. The content of zinc is within 0.2~0.6mg/dm^2. The silane coupling treating layer is formed by a silane coupling agent having amino groups.
Patent KR-20100089696-A (KR)
Title: Proton conductor for electrolyte of fuel cell
Inventor: CHOI SOON MOK
IPC: H01M8/10
Filed: 2009-02-04
Abstract: PURPOSE: A proton conductor for an electrolyte of a fuel cell is provided to secure the proton transference rate and the unit cell output for operating the fuel cell, and to mass-produce the conductor. CONSTITUTION: A proton conductor for an electrolyte of a fuel cell is produced by substituting a part of Ce4+ ion with Al3+ ion. The Ce and Al have the mold ratio of 10:0~9:1. The proton transference rate of the proton conductor is 0.375~0.05 at 700~1,000 deg C. The output of the proton conductor is maximum 7,5 mW per square centimeters at 1,000 deg C.
Patent KR-20100090424-A (KR)
Title: Apparatus for inspecting tapping
Inventor: JEON SANG DONG
IPC: B23G1/44
Filed: 2009-02-06
Abstract: PURPOSE: A tapping inspection apparatus is provided to perform inspection by the easy change of settings despite the change of the standard of products. CONSTITUTION: A tapping inspection apparatus comprises a main body(10), a loading unit(20), a lifting unit(30), an inspection unit(40), and a space regulator(70). The main body has a table(12), a column(15), and a fixed plate(13). The fixed plate is installed in the column. The loading unit provisionally accepts products into a jig(22) to be rotated. The loading unit reciprocates the column towards the column. The lifting unit is placed on the top of the fixed plate so that a movable plate(33) moves vertically. The push tool of the lifting unit provisionally increases the movable plate.
Patent KR-20100092756-A (KR)
Title: Image process device including definition enhancement
Inventor: KIM TAE HOON
IPC: H04N5/208
Filed: 2009-02-13
Abstract: PURPOSE: An image process device including definition enhancement is provided to improve the definition thereof by adjusting an unsharp mask filter coefficient properly through the use of the color difference of an image inputted by an image processing device. CONSTITUTION: A major color extractor(21) extracts a major color from inputted video data, and a color shift unit(22) moves the color of the image data through the use of the representative color. A definition enhancement unit(23) detects the color difference from the moved color, and adjusts the output of an unsharp mask filter according to the detected color difference.
Patent KR-20100095108-A (KR)
Title: Advanced wastewater treatment apparatus using biomedia and biomembrane and advanced wastewater treatment method using the same
Inventor: SONG JIN HO
IPC: C02F3/30
Filed: 2009-02-20
Abstract: PURPOSE: An advanced waste water treatment apparatus and an advanced waste water treatment method using a bio film and a bio-membrane are provided to efficiently remove nitrogen and phosphorus and reduce the amount of sledges. CONSTITUTION: An advanced waste water treatment device(100) inputs and outputs waste water and performs an advanced reaction with anaerobic state. A bio film(101) includes a bio film media(111). An anoxic tank(102) receives the process water outputted from the bio film tank and performs de-nitrification reaction with the anoxic state. The process water is supplied from the anoxic tank to a bio membrane tank(103) with a membrane. One reaction tank is comprised of the bio film tank, the anoxic tank, and the bio membrane tank.
Patent KR-20100095871-A (KR)
Inventor: KO BONG IK
IPC: G06Q50/20
Filed: 2009-02-23
Abstract: PURPOSE: A system for managing studying time is provided to allow a student to have active study desire by providing the student with the information on studying time. CONSTITUTION: First time data related to free time, second time data concerning the target studying time planed by a student, and third time data related to the studying time during which the student studied are inputted to a client computer(100). The first time data are displayed in the free time notice space of a client terminal(200). The second data are displayed in the target studying time space of the terminal.
Patent KR-20100096770-A (KR)
Title: 고속반응용 노즐을 이용한 나노기공 실리카, 황산나트륨 및불산 제조장치 및 그 제조방법
Inventor: KIM JONG KIM
IPC: C01B33/12
Filed: 2009-02-25
Abstract: 본 발명은 종래의 맥동펌프를 사용하는 경우의 문제점을 개선하기 위하여, 무맥동펌프를 사용하고자 한다. 또한 무맥동펌프의 사용에 의해 에어챔버가 불필요해지며, 노즐을 통한 유속과 유압 등의 설정값의 제어가 용이하도록 하고자 한다. 
     본 발명에 따른 고속반응용 노즐을 이용한 나노기공 실리카, 황산나트륨 및 불산 제조장치는 규산나트륨과 규불산의 제1 반응부와 불화소다(NaF)와 황산(H 2 SO 4 )이 반응하는 제2 반응부를 포함하는 실리카, 황산나트륨 및 불산 제조장치에 관한 것으로서, 제1 반응부는 규산나트륨 공급부와 규불산(H 2 SiF 6 ) 공급부로 이루어진 원료공급부; 원료공급부로부터 원료를 무 맥동으로 각각 펌핑 공급하는 제1 무맥동펌프 및 제2 무맥동펌프; 각 무맥동펌프로부터 펌핑된 원료가 투입되어 와류에 의해 교반이 일어나는 고속반응용 노즐; 고속반응용 노즐의 하단에 형성된 토출부에서 토출된 혼합액을 저장하여 교반하는 제1 반응조; 및 제1 반응조로부터 토출된 혼합액을 침전시키는 침전조를 포함한다. 
       
     무맥동펌프, 고속반응용 노즐, 나노기공실리카, 황산나트륨, 불산
Patent KR-20100097365-A (KR)
Title: Water circulation system associated with refrigerant cycle
Inventor: SIM JIE SEOP
IPC: F25B30/04
Filed: 2009-02-26
Abstract: PURPOSE: A water circulating system is provided to supply hot water and to heat air stably in a very cold area. CONSTITUTION: A water circulating system comprises an outdoor unit(100), a water/heat exchange indoor unit(400), a hot water supply part(500), a heating part(600), and a water/refrigerant heat exchanger. The outdoor unit comprises a compressor(120) compressing the refrigerant, an outdoor heat exchanger(180) heat-exchanging the refrigerant with the outdoor air and a pressure-reducing unit expanding the refrigerant. The water/heat exchange indoor unit is connected to the compressor and the pressure-reducing unit to form a refrigerant circuit and comprises an indoor heat exchanger(202) heat-exchanging the refrigerant with the water. The hot water supply part circulates the water passing through the indoor heat exchanger and supplies the hot water. The heating part circulates the water passing through the indoor heat exchanger and heats the indoor air. The water/refrigerant heat exchanger is installed in the outdoor unit or the water/heat exchange indoor unit and is connected to one side of the refrigerant circuit in order to heat the refrigerant with the water.
Patent KR-20090093877-A (KR)
Title: Location system with virtual touch screen
Inventor: BAR TAL MEIR
IPC: A61B19/00
Filed: 2009-02-27
Abstract: A position tracking system is provided to interact with a console without the deviation from a right position using a virtual touch screen. At least one magnetic field generating element(31) or more generate the magnetic field in a plurality of frequencies. A medical instrument has a first magnetic position sensor. The first magnetic position sensor transmits a first signal in response to a magnetic field. An interface device has a second magnetic position sensor. The second magnetic position sensor transmits a second signal in response to the magnetic field. A position processor(36) determines the position of the interface device and the medical instrument in response to the first signal and the second signal. A display device(44) displays the image in response to the position of the medical instrument. The display device has a cursor. The cursor moves under the control of the position processor in response to the position change of the interface device.
Patent KR-20100104035-A (KR)
Title: A method for manufacturing a composition of carbon nanotube/phenol-based composites
Inventor: JUNG BYOUNG SOO
IPC: C01B31/02
Filed: 2009-03-16
Abstract: PURPOSE: A method for manufacturing a carbon nanotube/phenol-based compound composite is provided to improve the dispersibility of the carbon nanotubes without directly dispersing the carbon nanotubes on a phenol-based compound matrix by dissolving the carbon nanotubes in a solvent. CONSTITUTION: A method for manufacturing a carbon nanotube/phenol-based compound composite comprises the following steps: refining the carbon nanotubes by removing impurities from the carbon nanotubes; dissolving the carbon nanotubes in a solvent; dispersing the carbon nanotubes by mixing the carbon nanotubes solution and a molten phenol-based compound; and synthesizing the carbon nanotube/phenol-based compound composite using an intermediate synthesized compound of the carbon nanotube/phenol-based compound.
Patent KR-20100107971-A (KR)
Title: 발열부재를 구비한 머리 미용기구 및 그 발열부재의 제조방법
Inventor: SEO JOON SUK
IPC: A45D1/08
Filed: 2009-03-27
Abstract: 본 발명은 발열부재를 구비한 머리 미용기구 및 그 발열부재의 제조방법에 관한 것으로서, 머리 미용기구의 파지시 온도를 고온으로 급속히 상승시킬 수 있고, 열을 모발에 빼앗기더라도 온도보정이 자동으로 이루어지는 세라믹히터인 발열부재를 적용하여, 퍼머 작업이 용이하도록 하는 것을 목적으로 한다. 
     이를 실현하기 위한 본 발명은, 발열부재가 구비되고 힌지부로 연결 설치되는 제1,2발열바와, 상기 발열부재의 발열 및 디지털 표시부를 제어하는 제어장치를 포함하여 이루어지는 머리 미용기구에 있어서, 제1,2발열바에 고온으로 급속히 상승시킬 수 있도록 설치되는 발열부재와, 머리 미용기구의 파지를 감지하도록 제1,2발열바에 각각 설치되는 센서와, 상기 디지털 표시부를 제어하고 센서의 신호를 판단하여 발열부재의 온도를 제어하는 제어장치를 포함하는 것을 특징으로 한다. 
       
     퍼머, 고데기, 열판, 수중기, 발열체
Patent KR-20100108760-A (KR)
Title: Device for transferring lens
Inventor: HUR DONG SUNG
IPC: H04N5/225
Filed: 2009-03-30
Abstract: PURPOSE: A lens transferring device is provided to safely execute an operation by preventing a separation from the optical axis of a lens mounting member. CONSTITUTION: A lens installation member(210) installs at least one lens. An operating member(230) is arranged in one side of the lens installation member and receives driving power from the driving unit. An elastic member(240) is contacted with the other side of the lens installation member.