baber/WOPTO huggingface dataset:
Patent KR-20090022947-A (KR)
Title: Method and apparatus for performance evaluation of heterogeneous catalysts
Inventor: KIM YEONG CHEOL
IPC: G01N31/10
Filed: 2007-08-31
Abstract: A method and an apparatus for evaluating performance of heterogeneous catalysts are provided to evaluate the performance of a catalyst acting on the elementary reaction to be evaluated objectively, by separating the reaction product progressing the side reaction easily from its environment by inducing supercritical fluid to a heterogeneous catalytic reaction system. An apparatus for evaluating performance of heterogeneous catalysts comprises a supercritical fluid supply device(100), catalytic reactor(300) and recovery device(400). The supercritical fluid supply device supplies the supercritical fluid. The catalytic reactor causes the reaction by a catalyst in a state that reaction raw materials are injected, and discharges the reaction products through a fluid supply tube of the supercritical fluid supply device. The recovery device separates and recovers the liquefied reaction products from the supercritical fluid by being supplied with the supercritical fluid dissolved with the reaction products.
Patent KR-20090024405-A (KR)
Title: 3 dimensional display apparatus and method for displaying 3 dimensional image
Inventor: KIM JI DEOG
IPC: H04N13/04
Filed: 2007-09-04
Abstract: A 3 dimensional display apparatus and a method for displaying a 3 dimensional image are provided to enable light modulation in a beam proceeding direction by forming a spot in a direction different from the beam proceeding direction in the same axis according to the position of light source of a light source array. A light source array(10) includes plural light sources(10-1,10-i,10-n). A volume diffraction element(40) forms a spot in a place in a direction different from a beam proceeding direction to scan a beam in a first direction by diffracting the beam from each light source. A first driving device(15) drives the light source array to scan the beam in a second direction, and a second driving device(48) drives the volume diffraction element to scan the beam in a third direction. The light source array has one dimensional array structure where the light source is arranged in the first direction, and the first and second driving devices adopt resonant scanning modes. The second driving device drives the volume diffraction element in a straight line, and diffracts the volume diffraction element in the third direction.
Patent KR-20090025887-A (KR)
Title: Mono filament cord with elongation for a belt and a radial tire using mono filament cords
Inventor: PARK BYUNG CHUL
IPC: D07B1/02
Filed: 2007-09-07
Abstract: A single filament code of a belt type with elongation and a radial tire applying the same are provided to improve tire performance by enhancing stiffness of a mono filament cord and to reduce weight and a fuel rate. A single filament code(10) forms twists on a code of a plain strip type and a spiral typed unit and an off-set unit. The twist is a S type or a Z type. Elongation of 2~5% is given to a longitudinal direction of the code through the twist and the spiral unit. The code is made of carbon steel or stainless steel. A surface of the code is plated with brass, bronze, and nickel or alloy of them.
Patent KR-20080023653-A (KR)
Title: Actuator unit
Inventor: ISHIGURO KATSUYUKI
IPC: E05B77/34
Filed: 2007-09-10
Abstract: An actuator unit is provided to prevent an external substance from being introduced into the actuator unit by installing an opening on a portion of a case adjacent to a shaft member of the actuator unit such that the opening is closed by a circumferential surface of the shaft member. An actuator unit comprises a case(21) housing an actuator and a shaft member which is installed in the case. The shaft member rotates about a shaft by an operation of the actuator. The operation of the actuator is output to the outside through the shaft member. An opening(87) is installed on a portion of the case which is adjacent to a circumference surface of the shaft member. The opening is closed by the circumference surface of the shaft member. An arm member is projected from the shaft member through the opening.
Patent KR-20090026558-A (KR)
Title: Coin-type lithium battery
Inventor: SON JIN HYOUNG
IPC: H01M10/04
Filed: 2007-09-10
Abstract: A coin type lithium battery is provided to improve the adhesive force by contacting an electrode and an electrode current collector in the wide area, and to strengthen the adhesive strength by alloying the metal of a metal layer and the lithium of an electrode, thereby showing excellent electrical characteristic. A coin type lithium battery includes an electrode current collector(10), and an electrode(20) which is attached to the electrode current collector and contains lithium. The inside of the electrode current collector is coated with a metal layer(14). The uneven part is formed in the metal layer.
Patent KR-20090028168-A (KR)
Title: Method for playing/recording of moving picture through caption serching and portable terminal having the same
Inventor: PARK SEUNG KEUN
IPC: G11B27/10
Filed: 2007-09-14
Abstract: A moving picture reproducing/recording method using caption search and a portable terminal including the same are provided to allow the user to reproduce and/or record desired parts of moving picture and to use the portable terminal for more various purposes such as foreign language study. A moving picture reproducing/recording method using caption search comprises a step of, based on inputted search word, searching a caption corresponding to the search word in caption of moving picture(113), a step of displaying the search result list, and a step of recording one or more items included in the displayed search result list based on a selected recording method.
Patent KR-20080027193-A (KR)
Title: Method for treating fluoric containing drainage
Inventor: IZAWA SHUHEI
IPC: C02F1/52
Filed: 2007-09-21
Abstract: A method for treating fluorine-containing wastewater is provided to suppress minute precipitation of calcium fluoride, and simultaneously secure stable quality of treated water and produce sludge with a low water content by less number of processes. As a method for treating fluorine-containing wastewater, comprising a reaction process of adding a calcium compound into fluorine-containing wastewater to produce insoluble compounds including calcium fluoride, a solid-liquid separation process of separating water from sludge comprising the produced insoluble compounds such as calcium fluoride, and a sludge return process of returning the separated sludge to the reaction process as return sludge, the method is characterized in that: the reaction process comprises two stages of reactors arranged in series; the concentration of residual fluoride ions is controlled to not more than 80 mg/L by adding the calcium compound into the fluorine-containing wastewater such that less than its equivalent of fluoride ions and 1 to 50 mg/L of calcium ions are remained in the first-stage reactor; and the concentration of residual fluoride ions is controlled to not more than 15 mg/L by adding the calcium compound into the fluorine-containing wastewater such that at least its equivalent of fluoride ions is remained in the second-stage reactor.
Patent KR-20090032186-A (KR)
Title: Apparatus and method for handoff in dual band dual mode terminal
Inventor: YOO JEE YONG
IPC: H04B1/40
Filed: 2007-09-27
Abstract: A handoff apparatus of a multi-mode portable terminal and a method thereof are provided to reduce the battery power consumption of a portable terminal by determining whether to perform the handoff based on the current location of the portable terminal and the battery voltage. An apparatus for performing the handoff comprises a voltage measurement part(102) and a controller(100). The voltage measurement part measures the battery voltage of a portable terminal, the temperature of a battery pack, the residual capacity of a battery, and the charging amount of a full-charged battery. When a situation satisfying a handoff execution condition is confirmed, the controller confirms whether the battery voltage of the portable terminal can maintain a call connection for a predetermined time after the handoff process to determine whether to perform the handoff.
Patent KR-20090033965-A (KR)
Title: Driving circuit for front electrode of plasma display panel
Inventor: KIM YONG DUK
IPC: G09G3/288
Filed: 2007-10-02
Abstract: A circuit for driving a front electrode of a plasma display panel is provided to simplify a circuit configuration by switching a lamp waveform and a square wave voltage through one switching device. A circuit for driving a front electrode of a plasma display panel comprises a control signal input terminal, a lamp waveform ON signal input part, a lamp waveform output control circuit part, a square wave ON signal input part, a lamp waveform-square wave switching device, and a pull down circuit part. The control signal input part supplies a control signal to the lamp waveform ON signal input part or the square wave ON signal input part. The lamp waveform ON signal input part generates a gate voltage waveform for controlling the lamp waveform-square wave switching device. The lamp waveform output control circuit part controls the gate voltage waveform supplied to the lamp waveform-square wave switching device by the lamp waveform ON signal input part. The square wave ON signal input part generates a gate voltage waveform for controlling the lamp waveform-square wave switching device. The lamp waveform-square wave switching device outputs a square wave and a lamp waveform. A drain terminal of the lamp waveform-square wave switching device is connected to an input terminal of a lamp waveform voltage and a square wave voltage. A source terminal of the lamp waveform-square wave switching device is connected to an output terminal of the lamp waveform voltage and the square wave voltage. The pull down circuit part stably performs a control voltage.
Patent KR-20090013651-A (KR)
Title: Method for displaying value issue interface using advertisement and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2007-10-07
Abstract: A value issuance interface output method using AD(Advertisement) not offering an interface for value issuance in a section of a restricted webpage and a recording medium thereof are provided to offer the convenient interface not requiring visit to an advertiser website by outputting an information input window for issuing value when a value issuance interface output to a predetermined section close to AD data is selected. An advertiser terminal(130) and a customer terminal(135) are connected to the network. A web server(100) operates a website. A financial corporation server(105), an accounting management server(110), and a card company server(115) deposit value issuance data by linking with the web server to deposit the value issuance data issued by a request of the customer terminal to a value type account of a customer, and open the value type account when the value type account of the customer is not found.
Patent KR-20080034408-A (KR)
Title: Heat stable aryl polysiloxane compositions
Inventor: KHANARIAN GARO
IPC: C08K3/08
Filed: 2007-10-15
Abstract: A cured aryl polysiloxane composition is provided to be suitable for use as an underfiller of a semiconductor device, protective coating agent, potting agent, or adhesive because the composition does not discolor upon two-week heat aging at 200 °C in the air. A cured aryl polysiloxane composition includes (A) alkylene-crosslinked aryl polysiloxane comprising at least one silicon-crosslinked alkylene moiety and at least 10-99.9mol%, based on the total moles of silicon-bound organic groups of the alkylene-crosslinked aryl polysiloxane, of silicon-bound aryl groups and (B) a hydrosilation catalyst. The hydrosilation catalyst is a metal or metal compound comprising a group VIII element selected from platinum, rhodium, palladium, and mixtures thereof. The hydrosilation catalyst and derivatives thereof are present in a blending amount of at least 0.005-3.0 ppm, expressed as a group VIII element equivalent value, based on the weight of the cured aryl polysiloxane composition. The cured aryl polysiloxane composition does not change color upon 14-day heat aging at 200 °C in the air, as indicated by a CIE b value of 2.0 measured through a 0.6 mm-thick sample of the cured aryl polysiloxane composition after the heat aging, wherein the CIE b value is determined using CIE 1976 L*a*b*D65(illumination angle)/10(observed angle) color test method.
Patent KR-20090038562-A (KR)
Title: We are a signboard install
Inventor: LEE JAE KWAN
IPC: G09F15/00
Filed: 2007-10-16
Abstract: A signboard platform is provided to allow user to keep and carry it easily since it is installed or disassembled easily by using a simple slide. A support unit(200) is coupled with support piece and has backplane supporter at front and rear of it. The front supporter(220) is equipped with a fitting hole(221), and the back supporter(230) is equipped with the circular groove part(231). A rotating body(310) which is inserted into the end of the groove part and is rotatable is included in a vertical element(300). A fixed tub body is installed at intermediate point of the circumference of the rotatory body. A moving tube body(330) is controlled up and down by tightening force of a tightening screw(340) while being inserted into the fixed tube body.
Patent KR-20090038967-A (KR)
Title: Demodulator
Inventor: YIM JAE WON
IPC: H04L27/14
Filed: 2007-10-17
Abstract: A demodulation method and a demodulation unit using the frequency shifter are provided to reduce the manufacturing cost of the RF module by not using the intermediate frequency(I/F) convert stage. A direct conversion demodulator using the frequency shifter comprises the first mixer and the second mixer. The first mixer outputs the first signal by mixing the oscillation signal and the radio frequency signal. The second mixer outputs Q signal by mixing the oscillation signal which is phase-delayed to 90 degree and the radio frequency signal.
Patent KR-20090039420-A (KR)
Title: Temperature control system for semiconductor manufacturing device
Inventor: CHO BONG HYUN
IPC: H01L21/02
Filed: 2007-10-18
Abstract: A system for controlling the temperature of a semiconductor manufacturing apparatus for including a thermal storage tank and a heater between the heat exchanger and the processing chamber and corresponding to the heat transfer fluid to the intended temperature are provided to reduce the amount of the energy corresponding to the heat transfer fluid to the intended temperature. A system for controlling temperature of the semiconductor manufacturing apparatus comprises a thermal storage tank(100), a supply line(200), a return line(300), and a by-pass(410). A regenerator is arranged between a heat exchanger and a processing tool. A thermal storage tank has the heat transfer fluid and phase change material pipe. A heat transfer fluid of the thermal storage tank is cooled by the heat exchanger. A phase change material pipe of the thermal storage tank stores the cool air of the heat exchanger. A supply line is arranged between the thermal storage tank and processing tool. A supply line controls the temperature of the heat transfer fluid through heater. A supply line delivers the heat transfer fluid of the thermal storage tank to the processing tool. A return line delivers a part of the heat transfer fluid to the thermal storage tank. The rest heat transfer fluid is delivered to the by-pass. A rest heat transfer fluid is delivered the by-pass to the heater of the supply line.
Patent KR-20090041036-A (KR)
Title: Vertical mems probe, vertical mems probe card, and method of manufacturing the same
Inventor: BU JONG UK
IPC: G01R1/067
Filed: 2007-10-23
Abstract: A vertical MEMS probe, a vertical MEMS probe card, and a manufacturing method thereof are provided to receive an electric signal regardless of irregular arrangement of the pad of the semiconductor device and the integrity of the semiconductor device by including a sufficient restoring force by a concave-convex part and a beam bending part for physical stress. A vertical MEMS probe(100) includes a contact unit, a beam bending part(120) and a connection unit(130). The contact unit is formed by depositing a conductive material on a tip mold part equipped in a silicon substrate member. The contact unit includes a tip(112) contacting the contact terminal of the object like the semiconductor device. The beam bending part is formed by depositing or plating the conductive material in the beam bending mold part. The connection unit is connected to the beam bending part and is fixed in the probe support stand. The connection unit buffers the physical stress applied to the beam bending part. The connection unit has a concavo-convex part with the restoring force.
Patent KR-20090041225-A (KR)
Title: Method and system for operating digital video recorder in atm
Inventor: KIM GI JIN
IPC: H04N7/18
Filed: 2007-10-23
Abstract: A method and a system for operating a digital video recorder in an ATM(Automatic Teller Machine) are provided to determine an operation timing of a DVR(Digital Video Recorder) by comparing the color information photographed by a DVR with the averaged color information without a user in a specific area from the ATM. A color information creating unit(210) determines a first color information which is an average of color information generated under a condition without an existence of user. The color information creating unit determines a second color information which is generated under a condition with an existence of user. A DVR operation control unit(220) compares the first color information and the second color information. The DVR operation control unit determines the production of operation signal according to the comparison result.
Patent KR-20090042111-A (KR)
Title: Fusion adhesive type sublimation transfer sheet and its manufacturing method
Inventor: KIM KYU HWAN
IPC: B41M5/00
Filed: 2007-10-25
Abstract: A sublimation transfer sheet of a fusion adhesive type and a manufacturing method thereof are provided to offer dyeing of high quality to various natural fibers by utilizing a special merit of sublimation transfer. A manufacturing method of a sublimation transfer sheet comprises the following steps of: performing an adhesive layer forming process making an adhesive layer(22) on a surface of cover paper(10) in which a printing layer(21) is printed; performing a fusion process laminating and welding a fiber layer(30) and a fusion layer(40); laminating the fiber layer on the surface of the adhesive layer; and cutting the adhesive layer, the fusion layer and the fiber layer to an identical form with a form of the printing layer.
Patent KR-20090042503-A (KR)
Title: System for human activity recognition and location tracking
Inventor: NAM YUN YOUNG
IPC: G06T7/00
Filed: 2007-10-26
Abstract: A system for human activity recognition and location tracking is provided to prevent children or elderly people with dementia from kid napping or getting lost by delivering the behavior state in a real time basis to external device and tracking the location through GPS. A smart pendant(200) comprises the followings. An action recognition analysis unit(210) recognizes and analyzes clearly an action of a user from the image inputted from outside and gets a grip on a current situation of the user. An automatic capturing unit(220) captures an image inputted through a camera installed inside the action recognition analysis unit. A recording unit(230) records a movement situation of the user as a video. A location analysis unit(240) receives a string signal value from GPS in order to chase the location of the user. The action recognition analysis unit analyses the images depends on walk, stop, left turn, and right turn of the user by using a camera installed inside the action recognition analysis unit.
Patent KR-20090042684-A (KR)
Inventor: LEE KYU JOO
IPC: D21H17/00
Filed: 2007-10-27
Abstract: A method for manufacturing functional paper is provided to offer functionality to small amount of desired paper by forming the functionality on a surface of the paper spraying a functional solution on the paper. A method for manufacturing functional paper comprises the following steps of: removing heavy metals and foreign materials from tourmaline stone emitting an anion and far infrared rays; reducing specific gravity of the tourmaline stone by dipping the tourmaline in silica; making the tourmaline stone into Sio2-Tourmaline emitting the large amount of the anion and the far infrared rays; mixing water and Sio2-Ag-nano by applying Ag on the silica; coating powder of Sio2-Ag-nano material and the Sio2-Tourmaline on a surface of the paper(18); and making functional paper(19) emitting the anion and the far infrared rays and having antibiotic and sterilizing property.
Patent KR-20090043890-A (KR)
Inventor: AN KYONG JUN
IPC: G01R31/36
Filed: 2007-10-30
Abstract: 본 발명은 실제 구동을 통해 확보된 전기장치의 부하 및 전력을 이용하여 다양한 종류의 전지 성능 및 수명을 예측할 수 있도록 한 전지 성능 테스트를 위한 시뮬레이팅 방법 및 그 장치에 관한 것이다. 
     이를 위해, 차량 운행에 사용되는 배터리 또는 연료전지 등의 전지 성능을 테스트하기 위해 시뮬레이팅하는 방법 및 그 장치에 있어서, 차량을 실제로 여러 주행모드로 주행시켜 각각의 평균주행속도를 확보하여 컴퓨터에 입력하고, 확보된 평균주행속도를 이용해 각각의 구동전력을 계산하며, 여러 주행모드 중 어느 하나를 선택하여 해당 구동전력의 출력을 시험하기 위해 전원부의 부하시험을 수행하고, 부하시험을 통해 전원부에서 소진되는 방전 및 출력특성과 충전특성을 컴퓨터에 전송하여 모니터링하는 것을 특징으로 한다. 
     상기한 구성에 따라, 실제 운전을 통해 확보된 대표적인 부하모드들을 제공하기 때문에, 단순히 원하는 모드를 선정하여 부하시험을 실시할 수 있으므로, 보다 정확한 실제환경에서의 전원장치의 성능 시험 및 예측이 이루어질 수 있는 효과가 있다. 
       
     전지, 배터리, 차량, 부하, 시뮬레이팅.
Patent KR-20090045654-A (KR)
Inventor: PRUDNIKOV OLEG
IPC: B82B3/00
Filed: 2007-11-02
Abstract: 나노 입자 리플렉터 및 나노 입자 디스플레이 장치가 개시되다. 개시된 나노 입자 리플렉터는 광을 반사시키는 반사면; 상기 반사면과 인접하여 마련되어 소정 파장 대역의 광을 흡수하는 것으로, 복수의 금속 나노 입자를 구비하는 나노 입자 레이어;를 포함한다. 또한, 개시된 나노 입자 디스플레이 장치는 반사면을 가지는 금속층; 상기 반사면과 인접하여 마련되어 소정 파장 대역의 광을 흡수하는 것으로, 복수의 금속 나노 입자를 구비하는 나노 입자 레이어; 상기 반사면과 상기 나노 입자 레이어 사이의 거리를 조절하는 거리 조절 유닛; 상기 나노 입자 레이어 위에 마련된 컬러 필터;를 포함한다.
Patent KR-20080040614-A (KR)
Title: Method of moving/enlarging/reducing a virtual screen by movement of display device and hand helded information equipment using the same
Inventor: HAN HEE
IPC: H04B1/40
Filed: 2007-11-05
Abstract: A method for moving/expanding/reducing a virtual screen by movement of a display device and a portable information terminal using the method are provided to overcome usage problems on a display window of the terminal as expanding the restrictions into a virtual screen, so as to display a lot of information or menus in a wider space, thereby offering information on a wider screen even without expanding size of the display device. A user sets a reference position, an operation distance L, and a maximum expansion ratio(S1). When a display function is selected, a processor calculates a location of a display device on a virtual screen in accordance with up/down/right/left changes and a ratio of a screen in accordance with distance changes between the user and the display device(S2,S3). A display controller expands or reduces a portion of contents located in a memory by using the information, and sends the contents to the display device to make the display device display the contents(S4,S5).
Patent KR-20090049749-A (KR)
Title: 압축 방식을 이용한 소프트웨어 업그레이드 시스템 및 방법
Inventor: KIM SUNG HWAN
IPC: G06F9/22
Filed: 2007-11-14
Abstract: 본 발명은 CD/DVD 등과 같은 저장매체에 기록된 압축 파일을 이용하여 임베디드 시스템의 소프트웨어를 안전하게 업그레이드시킬 수 있는 소프트웨어 업그레이드 시스템 및 방법을 제공하는 것으로, 본 발명의 소프트웨어 업그레이드 시스템은, 하나 이상의 압축 파일을 저장하는 저장매체; 상기 저장매체를 수납하는 저장매체 데크; 및 상기 저장매체 데크에 수납된 상기 저장매체의 압축 파일을 이용하여 비압축 파일을 생성하는 임베디드 타겟보드;를 포함하는 것을 특징으로 한다. 
       
     임베디드, 업그레이드, 소프트웨어, 압축, 파일
Patent KR-20090050201-A (KR)
Inventor: CHO BO HYEONG
IPC: H01L21/68
Filed: 2007-11-15
Abstract: 본 발명은 반도체 제조라인의 파드 교환장치에 관한 것으로서, 복수 개의 마스크가 수납된 마스크 운반박스를 전후 이송하는 운반박스 이송부, 상기 마스크 운반박스의 커버를 개방하는 마스크 운반박스 개방부, 상기 커버가 개방된 마스크 운반박스로부터 상기 마스크를 취출하는 마스크 그립부, 상기 취출된 마스크의 크롬면을 감지하는 크롬면 감지부 및 상기 크롬면 감지부로부터 상기 마스크를 반입하여 상기 마스크의 크롬면을 하방을 향하도록 한 상태에서 상기 마스크를 파드에 저장하는 마스크 로딩부를 포함하는 것을 특징으로 한다. 
     상기와 같은 본 발명에 따르면, 마스크 운반박스의 개방, 마스크의 이송 및 파드 장착 등의 처리 공정을 자동화함으로써 생산성을 현저하게 향상시킬 수 있는 효과가 있다.  
       
     반도체, 자재, 마스크, 레티클, 저장, 파드, SMIF.