baber/WOPTO huggingface dataset:
Patent KR-20070026083-A (KR)
Title: Automatic speed reducing ratio-switching apparatus
Inventor: NAGAI SHIGEKAZU
IPC: F16H3/62
Filed: 2006-08-29
Abstract: An automatic speed reducing ratio-switching apparatus is provided to automatically switch a speed-reducing ratio to be transmitted from an output shaft connected to a carrier to a displacement member of an actuator. A planetary gear mechanism(214) has an input shaft(226), an output shaft(228), a sun gear(216), planet gears(218a to 218c), and an internal gear(220). A viscous resistance member is installed in an inner portion of a carrier inserted into the internal gear, the planet gears, and the internal gear. The viscous resistance member generates a thrust force between the internal gear and the planet gears. A brake mechanism causes the internal gear to be displaced in parallel by using the thrust force in a direction toward the input shaft or a direction toward the output shaft. A helix angle of each helical gear is in a range from 25 degrees to 45 degrees.
Patent KR-20080022678-A (KR)
Title: Communication terminal having a self-charge and disinfecting function
Inventor: KIM JIN SIK
IPC: H04B1/38
Filed: 2006-09-07
Abstract: A mobile terminal having a self-charging/sterilizing function is provided to easily perform charging and sterilizing regardless of time and place by installing a piezoelectric element and a sporting unit which can apply pressure to the piezoelectric element. A mobile terminal(100) having a self-charging/sterilizing function comprises a sporting unit(130), a piezoelectric element(120), an auxiliary charging unit, and a control unit. The sporting unit(130), installed at a side of a main body(110), enables a user to take grip exercise while compressing springs(133). The piezoelectric element(120), installed in the main body(110), generates electrical charges according to the pressure the sporting unit(130) provides. The auxiliary charging unit, electrically connected with the piezoelectric element(120), uses the generated electrical charges as its own energy or stores them. The control unit compares the voltage of a battery(114) with the voltage depending on the electrical charges stored in the auxiliary charging unit. If the voltage of the auxiliary charging unit is higher than the voltage of the battery(114), the control part charges the battery(114).
Patent KR-20070030683-A (KR)
IPC: H04B7/14
Filed: 2006-09-12
Abstract: 본 발명은 다중 홉 릴레이 방식을 사용하는 셀룰라 통신시스템에서 스캐닝을 위한 장치 및 방법에 관한 것이다. 본 발명에 따른 스캐닝 방법은, 단말이 스캐닝을 요청하는 스캔요청 메시지를 중계국을 통해 기지국으로 전송하는 과정과, 상기 기지국이 상기 단말의 스캐닝에 필요한 정보를 포함하는 스캔응답 메시지를 상기 중계국을 통해 상기 단말로 전송하는 과정과, 상기 기지국이 상기 단말의 스캐닝을 알리는 스캔알림 메시지를 상기 중계국으로 전송하는 과정을 포함한다. 이와 같은 본 발명은 중계국을 통해 단말(MSS)에게 기지국과 직접 링크를 이용해 통신하는 경우와 동일한 서비스 및 기능을 제공할 수 있다. 
       
     릴레이 통신 시스템, 중계국, 스캐닝
Patent KR-20080030416-A (KR)
Title: Escape system
Inventor: HAN GACK SOO
IPC: A62B1/20
Filed: 2006-09-30
Abstract: A safety emergency escape system is provided to enable a user to escape safely from a multistory building in an emergency like a fire, and to minimize the escaping time and distance. An escape drum body is formed to have a cylindrical shape in a longitudinal direction to constitute an emergency exit(M). An inlet is formed on the upper end portion of the escape drum body, and an outlet is formed on the lower end portion of the escape drum body. A shock absorbing plate(T) is installed on the lower side of the emergency exit. An escape space portion is formed inside the escape drum body. Plural buffering rods are installed radially in the escape space portion. One side of the buffering rod is fixed on the escape drum body, and the other side of the buffering rod is mounted to face the center of the escape space portion.
Patent KR-20080032392-A (KR)
Title: Method for registering location in a car navigation system
Inventor: LEE IL SANG
IPC: G01C21/26
Filed: 2006-10-09
Abstract: A method for registering the position of vehicles in a navigation system is provided to prevent accidents due to position registration by servicing road information in driving irrespective of the operation of the position registration. Position information of vehicles is displayed by using GPS(Global Positioning System) information received from the outside(S301). It is determined whether or not a shortcut key used for requesting registration on the current position of vehicles is clicked in displaying(S302). When the shortcut key is clicked, GPS coordinates corresponding to the current position of the vehicles are included in identification information so that the result information is stored(S303).
Patent KR-20070038936-A (KR)
Inventor: SON HYUNG CHUL
IPC: H04N7/00
Filed: 2006-10-09
Abstract: 본 발명은 방송 시스템에서 초기 GPS 신호를 획득하기 위한 보조 정보를 수신하는 방법 및 그에 따른 시스템에 및 단말에 관한 것으로, 본 발명의 시스템은 서비스 지역의 미리 설정된 지점을 기준으로 지역별로 구분되는 획득 보조(Acquisition Assistance : AA) 데이터를 생성하는 보조 위성 신호(Assisted GPS : AGPS) 서버와, 상기 생성된 AA 데이터를 단말들에게 방송하는 송신소와, 상기 방송된 AA 데이터를 수신하여 초기 GPS 신호를 획득하는 단말들을 포함함을 특징으로 한다. 본 발명의 방법은 서비스 지역의 미리 설정된 지점을 기준으로 지역별로 구분되는 AA 데이터를 생성하는 제 1과정과, 상기 생성된 AA 데이터를 상기 단말들에게 방송하는 제 2과정과, 상기 단말은 상기 방송된 AA 데이터를 수신하여 GPS 신호를 획득하는 제 3과정으로 포함함을 특징으로 한다. 
       
     DMB, GPS, AA 데이터, AGPS 서버, 갭필러
Patent KR-20080037921-A (KR)
Title: Digital contents receiving device and method for changing input source thereof
Inventor: KIM HWAN YOUNG
IPC: H04N5/44
Filed: 2006-10-27
Abstract: A digital contents receiving device and a method for switching an input source thereof are provided to turn off a hot plug previously for the control of the hot plug necessary to perform HDCP(High-bandwidth Digital Content Protection) authentication and turn on the hot plug later, thereby shortening a time for enter other input sources and providing a fast response speed to input source switching. A method for switching the input source of a digital contents receiving device comprises the following steps of: connecting with one of input sources(S300); turning off the hot plug of an input source, of which the authentication is needed, out of other input sources except the connected input source(S310); switching the connected input source into an input source corresponding to an inputted input source switching signal if the input source switching signal is inputted(S320,S340); turning on the hot plug of the switching input source(S350); and performing authentication for the input source(S360).
Patent KR-20080040306-A (KR)
Title: Point-of-care cancer diagnostic system
Inventor: KO CHANG BO
IPC: C07K14/00
Filed: 2006-11-03
Abstract: A point-of-care testing cancer diagnostic system is provided to allow general people to determine the existence of cancer by themselves directly, rapidly and conveniently by using urine as a sample and a wild type granulocyte colony stimulating factor(G-CSF) as a tumor marker. A point-of-care testing cancer diagnostic system for rapid qualitative measurement of a wild-type G-CSF from urine through one-step immunoassay comprises a membrane strip structured plastic body where an anti-wild type G-CSF antibody is attached to a testing line portion and a rabbit anti-mouse antibody is attached to a control line portion, wherein the colored rabbit anti-wild type G-CSF is positioned at the end of the membrane, the urine is contacted with a test body absorption strip, an antigen of the wild-type G-CSF is reacted with a conjugate colored with colloidal gold to form an antigen-antibody conjugate of the wild type G-CSF, the conjugate passes through the membrane and moves to a detection line portion where the rabbit anti-wild type G-CSF antibody is fixed, a pink colored antigen-antibody conjugate shows on the detection line if the wild type G-CSF is existent in the test body, and the detection line means a negative result if the detection line does not show pink color.
Patent KR-20080041010-A (KR)
Title: Broadband internal antenna having modified shorting structure and mobile communication terminal having the same
Inventor: CHOI JAE HOON
IPC: H01Q5/00
Filed: 2006-11-06
Abstract: A broadband internal antenna having a modified shorting structure and a mobile communication terminal having the same are provided to implement miniaturization of the antenna and the mobile communication terminal by facilitating serial and parallel attachment of a passive element or an active element. A broadband internal antenna(200) having a modified shorting structure includes a ground plate(210), a radiation plate(220), a short circuit strip(230), and a feed device(250). The ground plate is composed of a thin plate conductor. The radiation plate is spaced apart from the ground plate and composed of a thin plate conductor divided into a first region(222), a second region(224), and a stub(226). The first and second regions form a transmission path of a signal through a groove unit formed by a plurality of slots. The stub connects the first region and the second region. The short circuit strip includes integrally formed first and second strips apart from each other and generates a reactance component between the first and second strips by electrically connecting one ends of the first and second strips to the ground plate and one end of the second region respectively. The feed device feeds current to the radiation plate by being electrically connected to the second region.
Patent KR-20080041316-A (KR)
Title: A keyboard cover
Inventor: JONG JOO YOUNG
IPC: G06F3/02
Filed: 2006-11-07
Abstract: A keyboard cover is provided to provide wider flat portions on its surface so that various kinds of colors, patterns or letters can be easily printed. A keyboard cover includes a printed area and a horizontal rib(102), and profiles are not formed at the keyboard cover appropriate for every key of a keyboard. The printed area is flatly formed on an overall upper surface of a part of the keyboard cover. The horizontal rib, to be inserted into a gap between adjacent keys, is formed on the other side of the printed area. Symbols are printed on the printed area for guiding functions of the keys. The keyboard cover can cover plural keys under the printed area at a stretch. The keyboard cover can be stably combined on the keyboard by seating the horizontal rib between keys on adjacent rows.
Patent KR-20080042547-A (KR)
Title: Stamp for imprint lithography process
Inventor: PARK JONG MIN
IPC: H01L21/027
Filed: 2006-11-10
Abstract: A stamp for an imprint lithography process is provided to prevent a mold from drooping by supporting the mold using a reinforcing material. Reinforcing materials(W1,W2) are arranged on a frame in at least one direction. A mold(G) is molded inside the frame as the reinforcing materials are buried to prevent drooping thereof. A pattern(P) is formed on the mold. The reinforcing materials include first and second reinforcing materials. The first reinforcing material is horizontally connected to the inside of a reinforcing jig. A second reinforcing material is vertically connected to the inside of the reinforcing jig. The reinforcing material is a wire made of an opaque material. A mold jig is formed inside the frame. An insert groove is formed at the girth of the frame. A master glass is received on a bottom unit of the frame to form the pattern on the mold. Chemical solution is applied to the mold jig. The reinforcing material is arranged between patterns formed on the mold.
Patent KR-20080043572-A (KR)
Title: Inverter assembly, backlight assembly having the same, and liquid crystal display having the same
Inventor: KO KYUNG ROK
IPC: G02F1/1333
Filed: 2006-11-14
Abstract: An inverter assembly, a back light assembly with the same, and a liquid crystal display device with the same are provided to increase competitive power by reducing manufacturing cost and enhancing operating performance. A liquid crystal display device includes a liquid crystal panel and a back light assembly. The liquid crystal panel displays an image signal. The back light assembly provides light to the liquid crystal panel. The back light assembly includes at least one lamp, an inverter assembly, and a lower receiving vessel receiving the at least one lamp. The inverter assembly includes a lamp socket(161), an inverter substrate, and an inverter case(170). The at least one lamp are inserted into the lamp socket. The inverter substrate includes an inverter applying a driving voltage to the lamp, and is coupled with the lamp socket. The lamp socket is inserted into the inverter case. The inverter substrate engages with the inverter case.
Patent KR-20080044585-A (KR)
Title: Display apparatus
Inventor: YOU KWANG HOON
IPC: H04N17/00
Filed: 2006-11-17
Abstract: A display device is provided to perform color calibration using a main board included in the inside of the display device without having a separate external device, thereby reducing a manufacturing cost by the external device and reducing an error generated by different pattern generators. A main board(130) has a storage unit(133). The storage unit stores an analog signal corresponding to a predetermined pattern. A monitor board(120) has an ADC(Analog to Digital Converter)(122). The ADC converts the input analog signal into a digital signal. A control unit(140) controls the ADC to convert the analog signal corresponding to the pattern into the digital signal when a control signal for color calibration is inputted.
Patent KR-20080051236-A (KR)
Title: Light emitting diode package and light source unit and backlight unit using the same
Inventor: SHIN DONG LYOUL
IPC: F21S2/00
Filed: 2006-12-05
Abstract: An LED(Light Emitting Diode) package, a light source unit and a backlight unit including the LED package are provided to minimize the generation of a hot spot and the distance of a dead-angle zone to decrease the size of an LCD(Liquid Crystal Display) panel having the LED package. An LED package(400) includes at least one LED chip(420), a housing(411), and a lead(414). The LED chip generates light. The housing has a space in which the LED chip is mounted and a light-projecting face for condensing the light generated from the LED chip and projecting the condensed light to the outside. The lead penetrates the bottom face of the housing. One end of the lead is electrically connected to the LED chip in the housing and the other end of the lead is exposed to the outside of the housing.
Patent KR-20080052958-A (KR)
Title: Method of multimedia contents service using interactive short message service in mobile terminal
Inventor: JOO SUNG DON
IPC: G06F17/00
Filed: 2006-12-08
Abstract: A method of multimedia contents service using interactive SMS(Short Message Service) is provided to improve the user's convenience by enabling a recipient of a contents gift to select expecting contents by oneself. A receiving terminal device(10) and a transmitting terminal device(20) are made up of a cellular phone, a PCS phone and a PDA having a mobile communication function, and must support the general SMS, interactive SMS and MMS(Multimedia Messaging Service). An SMSC(Short Message Service Center)(40) is interacted with a mobile communication network(30), and converts received message data into the general SMS message to be transmitted to the counter part. An interactive SMSC(50) relays the interactive SMS between a contents server(70) and the receiving terminal device. An MMSC(Multimedia Messaging Service Center)(60) relays the multimedia contents selected by a recipient from the contents server to the receiving terminal device. The contents server provides various multimedia contents such as a bell sound, music, images and etc. to the receiving terminal device, and is interacted with a contents database(72).
Patent KR-20080054768-A (KR)
Title: Electro-photographic image forming apparatus providing dust collecting function
Inventor: LEE JAE HO
IPC: G03G21/00
Filed: 2006-12-13
Abstract: An electrophotographic imaging apparatus having a dust collecting function is provided to collect a developer which is mixed in exhausted air smoothly. A body housing(200) embeds a printing unit which forms an image by a developer. A dummy cover(150) is removably installed in the body housing. An impinger(100), installed in the dummy cover, exhausts internal air to the outside and collects developer dust which is mixed in the exhausted air. The impinger includes an absorbing fan(110), an electric dust collecting part(130), and a duct(120). The absorbing fan draws the air in the body housing. The electric dust collecting part collects a developer in the air absorbed by the absorbing fan by electric force. The duct forms an air movement path between the absorbing fan and the electric dust collecting part.
Patent KR-20080054823-A (KR)
Title: Variable geometry bush simulator
Inventor: KIM JU WAN
IPC: B60G7/00
Filed: 2006-12-13
Abstract: A variable geometry bush simulator is provided to reduce a development cost and time by installing a rubber tube at an inner surface of an outer pipe and regulating air injection amount of the rubber tube for changing shape and rigidity of the geometry bush in accordance with characteristics of the vehicle. A variable geometry bush simulator(1) comprises an outer pipe(3), an inner pipe(5), a connector(7), and a cylindrical rubber tube(13). The outer pipe forms an outer case. The inner pipe forms and inner case, and placed at center of inside of the outer pipe. The connector is adhered at an outer periphery surface of the inner pipe, and has a plurality of tube installation surfaces(9), and a plurality of tube expansion surfaces(11) which are mated to an inner surface of the outer pipe. The rubber tub is placed between the each of tube installation surfaces of the connector and the inner surface of the outer pipe, and has an air injection port(15) at one surface.
Patent KR-20060064604-A (KR)
Title: Field emission devices made with laser and/or plasma treated carbon nanotube mats, films or inks
Inventor: TAKAI MIKIO
IPC: C01B31/02
Filed: 2004-07-09
Abstract: Field emission devices comprising carbon nanotube mats which have been treated with laser or plasma are provided. Mats are formed from carbon nanotubes, also known as carbon fibrils, which are vermicular carbon deposits having diameters of less than about one micron. The carbon nanotube mats are then subjected to laser or plasma treatment. The treated carbon nanotube mat results in improved field emission performance as either a field emission cathode or as part of a field emission device.
Patent KR-20060035736-A (KR)
Title: Packaging method and system of electric component
Inventor: MATSUMURA TAKASHI
IPC: H05K13/04
Filed: 2004-07-08
Abstract: A packaging method and a packaging system capable of packaging a high-reliability electric component using adhesive. The packaging method comprises a step for thermocompressing an IC chip (20) onto a wiring board (10) using an anisotropic conductive adhesive film (7), wherein the top region of the IC chip (20) is pressed against the wiring board (10) with a specified pressure at the time of thermocompression, and the side region of the IC chip (20) is pressed with a pressure lower than that for the top region of the IC chip (20). Elastomer having rubber hardness of 40-80 is employed as the compressing part (6) of a thermocompression head (4). The anisotropic conductive adhesive film (7) contains bonding resin (7b) having a melt viscosity of 1.0x102 to 1.0x105 mPa.s.
Patent KR-20060041241-A (KR)
Title: Lithium-nickel-manganese composite oxide, process for producing the same and use thereof
Inventor: FUJII YASUHIRO
IPC: C01D15/00
Filed: 2004-07-12
Abstract: A positive electrode material for lithium ion secondary battery, exhibiting high discharge capacity and excelling in rate characteristics and cycle characteristics. The battery is characterized in that a lithium-nickel-manganese composite oxide wherein the composition is represented by the formula LixNi yMnzO2 (wherein x is 1+1/9±(1+1/9), y is 4/9±(4/9)/10 and z is 4/9±(4/9)/10), the crystal structure belongs to a monoclinic system and the space group is C12/m1 (No. 12) is used as a positive electrode material. With respect to the lithium-nickel-manganese composite oxide, it is preferred that on face (002) and face (13-3) in Miller index hkl at monoclinic system C12/m1 (No. 12) attribution, the powder X-ray diffraction peak intensity ratio I(002)/I(13-3) measured with the use of Cu- Kalpha rays be 1.35 or higher.
Patent KR-20060065665-A (KR)
Title: Photoelectric converter and method for manufacturing same
Inventor: EZURE TETSUYA
IPC: H01L31/04
Filed: 2004-08-03
Abstract: Disclosed is a photoelectric converter which comprises a case and a laminated body housed in the case. The laminated body comprises a working electrode having a porous oxide semiconductor layer on the surface of which a sensitizing dye is supported, a counter electrode arranged opposite to the working electrode on the side of the porous oxide semiconductor layer, and an electrolyte layer arranged at least partially between the working electrode and the counter electrode. The upper and lower surfaces of the laminated body are directly or indirectly in contact with the inner surface of the case, and at least a portion of the case which is in contact with the working electrode is composed of an optical material which transmits sunlight.
Patent KR-20060071391-A (KR)
Title: Individual jet voltage trimming circuitry
Inventor: FONTAINE RICHARD E
IPC: B41J2/07
Filed: 2004-08-18
Abstract: Apparatus including a plurality of droplet ejection devices, an electric source and a controller. Each droplet ejection device includes a fluid chamber having an ejection nozzle, an electrically actuated displacement device associated with the chamber, and a switch having an input connected to the electric source, an output connected to the electrically actuated displacement device, and a control signal input that is controlled by the controller to control whether the input (and thus the electric source) is connected to the output (and thus the electrically actuated device). The electrically actuated displacement device changed the volume of the chamber as a capacitance associated with the electrically actuated displacement device changes in charge between an actuated condition and an unactuated condition.
Patent KR-20060095951-A (KR)
Title: Substrate processing device and method of producing substrates
Inventor: HIRANO MAKOTO
IPC: H01L21/68
Filed: 2004-09-22
Abstract: An object of the invention is to provide a substrate processing device capable of automatically recovering a normal-state substrate without human intervention. A substrate processing device comprises a substrate holder (26) for holding substrates (12) in multi-stage, and a substrate transfer machine (34) for transferring substrates (12) to the substrate holder (26), and the substrate holding state of the substrate holder (26) is detected by a detecting section (60). The detecting section (60) has photosensors (64a, 64b). A control section (66) is installed. The control section (66) effects such that a detected waveshape from the photosensors (64a, 64b) is compared with a normal waveshape so as to transfer other substrates (12) by the substrate transfer machine (34) than at least those decided to be abnormal.
Patent KR-20060123094-A (KR)
Title: Methods and apparatus for tamper detection in watermarking systems
Inventor: VAN DER VEEN MINNE
IPC: H04N7/24
Filed: 2004-08-26
Abstract: The invention relates to watermarking systems, which irregularly change the embedded watermark so as to avoid hacking the system by averaging-attacks. In averaging attacks, segments of the watermarked signal are accumulated. This causes the host signal to be cancelled out whereas the embedded watermark accumulates coherently. A watermark A thus determined is then subtracted by a hacker from the watermarked signal. This invention exploits the insight that the hacker does not know when the embedded watermark changes (from A to B, or from A to none). Accordingly, fragments of the hacked signal will contain the negative watermark -A being unintentionally embedded by the hacker. This causes the watermark detector to produce a correlation peak of opposite polarity. The invention resides in the detection of such a negative peak, and concluding therefrom that the signal has been tampered. The payload of the watermark is preserved. This provides the possibility to trace back the hacker.