baber/WOPTO huggingface dataset:
Patent KR-20070097775-A (KR)
Title: Method for producing silicon nanowire using porous glass template and device comprising silicon nanowire formed by the same
Inventor: LEE EUN KYUNG
IPC: B82B3/00
Filed: 2006-03-29
Abstract: A method for preparing silicon nanowires is provided to control the diameter and length of silicon nanowire freely by a simple and economical process and produce silicon nanowire which facilitates device embodiment and allows efficiency improvement according to a structure. A method for preparing silicon nanowire includes the steps of: (a) doping a porous glass template having many long wire-shaped pores with an erbium or erbium precursor; (b) disposing the erbium or erbium precursor-doped glass template on a substrate having a metal catalyst layer; and (c) forming and growing silicon nanowires along the pores within the glass template. The porous glass template has a diameter of 1nm-1mm and a height of 100nm-1mm.
Patent KR-20070098031-A (KR)
Title: Nitride semiconductor device
Inventor: HAN JAE WOONG
IPC: H01L33/06
Filed: 2006-03-30
Abstract: A nitride semiconductor device is provided to prevent degradation of the reunion efficiency due to the piezoelectric effect inducing spontaneous polarization, thereby improving the quantum well structure. A nitride semiconductor device includes a p-type nitride layer(32), an n-type nitride layer(37), and an active layer(35). The active layer(35) is formed between the p-type nitride layer(32) and the n-type nitride layer(37), and has a plurality of quantum well layers(35b) and at least one quantum barrier layer(35a) alternatively laminated. The active layer(35) has a polarization buffer layer(35c) formed between the quantum well layers(35b) and the quantum barrier layers(35a), and includes a band gap between the band gap of the quantum well layers(35b) and the band gap of the quantum barrier layers(35a).
Patent KR-20070098316-A (KR)
Title: Bath system for pet animals provided with a detachable grooming table
Inventor: PARK SANG HEE
IPC: A01K13/00
Filed: 2006-03-31
Abstract: A bathtub system having a detachable grooming table is provided to brush more easily and conveniently, to dry wet skin/fur, and to give a massage to a pet animal on the grooming table. A bathtub system for a pet animal includes: a bathtub body, a band fastening section, and a main band section(130). The main band section is constituted of a plurality of rotating balls(131) with a hollow and connecting long hole(132) formed therein, and a plurality of connecting bands(133) with a fastening ball(134) on both ends. The band fastening section includes a long groove(121), and at least one rotating ball mount groove(122) formed in a longitudinal direction of the main band section. The fastening balls(134) fasten one end of an auxiliary band section having a hook(136) onto the upper rim of the bathtub body. Also, a spa device(140) is preferably embedded into the bottom of the bathtub main body, which is detachable through adsorption units(142) formed on the bottom.
Patent KR-20070100512-A (KR)
Title: Engine cover open and close apparatus of vehicle
Inventor: JO HO SSANG
IPC: B60K11/08
Filed: 2006-04-07
Abstract: An engine cover opening and closing apparatus is provided to close an engine cover when a hood is opened and open the engine cover when the hood is closed, thereby improving appearance and increasing engine cooling performance. An engine cover opening and closing apparatus includes a plurality of engine covers(12), an operating part(14), and a drive force generating part(16). A plurality of engine covers are rotatably mounted on an upper surface of an engine to open and close the engine. The operating part is connected to the plurality of engine covers to operate the engine covers. The drive force generating part operates the operation part to cover the engine covers when a hood is opened, and to open the engine covers when the hood is closed. The engine covers are formed of three parts and horizontally disposed at an upper surface of the engine at predetermined intervals.
Patent KR-20070100609-A (KR)
Title: V-shape traction wedge (v-soft wing) pillow
Inventor: MOON BYUNG KOOK
IPC: A47G9/10
Filed: 2006-04-10
Abstract: A cervical vertebral stabilizing pillow by using traction provided by a V-shape wedge is provided to achieve comfortable arrangement of a cervical vertebral and an airway by using a cubic structure of the pillow and traction. A cervical vertebral stabilizing pillow by using traction provided by a V-shape wedge includes a protrusion portion(24) in the shape of V, U or K on the part which comes into contact with user's neck and head. The pillow supports the user's neck and supports the head in a low position to make the arrangement of the cervical vertebral correct by using the unevenness of the protrusion portion, and stabilizes the arrangement of the cervical vertebral continuously by using the principle of the wedge converting the direction of the gravity to traction in a horizontal direction while the user sleeps.
Patent KR-20060052734-A (KR)
Inventor: LEE KYUNG GEUN
IPC: G11B7/125
Filed: 2006-04-10
Abstract: 정보 저장매체에 최적의 기록 파워를 제어하여 데이터를 기록/재생하는 장치가 개시되어 있다.  
     개시된 데이터 기록/재생 장치는, 복수 개의 정보 저장층을 포함하는 기록가능한 정보 저장 매체에 데이터를 기록/재생하는 장치에 있어서, 상기 정보 저장매체에 빔을 조사하는 픽업부; 상기 정보 저장매체에서 반사된 빔을 상기 픽업부를 통해 받아 신호 처리하는 기록/재생 신호 처리부; 및 최적의 기록 파워를 찾기 위한 테스트 빔이 통과하는 정보 저장층의 부분에 데이터가 기록되었는지를 검출하고, 상기 테스트 빔이 통과하는 부분에 데이터가 기록되어 있을 때 상기 픽업부를 통해 기록하고자 하는 정보 저장층에 최적의 기록 파워를 제어하기 위한 작업을 수행하도록 하는 제어부;를 포함하는 것을 특징으로 한다. 
     이상의 구성에 의해, 최적의 기록 파워를 테스트하여 데이터를 기록함으로써 양호한 기록/재생 특성을 얻을 수 있다.
Patent KR-20070102187-A (KR)
Title: Apparatus for making frozen yogurt and method for controlling the same
Inventor: KIM JONG BOO
IPC: A23L5/30
Filed: 2006-04-14
Abstract: A system for making frozen yogurt is provided to allow users to make frozen yogurt easily in their homes with no need for exchanging a container, and to permit production of various types of frozen yogurt and gel-like or liquid yogurt. A system for making frozen yogurt comprises: a housing(10); a heat conductive container(16) into which yogurt ingredients are introduced; a heating unit having a heater(24) generating heat by the application of an electric power and heating the ingredients to a lactic acid bacteria fermentation temperature; a cooling unit for cooling the fermented ingredients to a refrigerating or freezing temperature through a freezing cycle caused by the application of an electric power; an agitation unit(40) having agitation blades(44) rotated by a driving motor; and a control unit(50) for controlling the heating unit, cooling unit and agitation unit selectively to provide frozen yogurt.
Patent KR-20070059828-A (KR)
Title: Locking structure
Inventor: MORI TERUYUKI
IPC: H01R13/639
Filed: 2006-04-26
Abstract: A locking structure is provided to restrain a contact part of a mother board and a card from being damaged by preventing stress or moment from being directly transmitted to the contact part. A locking structure(10) for holding a card inserted into a card edge connector mounted on a mother board includes a resin locking member(20) and a press member(30). The resin locking member is relatively moved with respect to the mother board. The press member presses the locking member against the card edge connector. One end of the card is inserted into the card edge connector and the locking member accepts the other end of the card such that the card is held while the card is placed in parallel with the mother board.
Patent KR-20070105566-A (KR)
Title: Ground and structure information providing system and method for information providing using the same
Inventor: CHANG KI TAE
IPC: G06Q50/00
Filed: 2006-04-26
Abstract: A system and a method for providing ground/structure information are provided to offer contents related to various information involved in a code image by providing a book or a report marked with the code image related to various information for the predetermined ground/structure and providing the code image to a recognition device. A management book(1) is marked with the code images corresponding unique information of each ground/structure. A management server(3) generates the code image for each ground/structure and constructs a database storing various information corresponding to the code images. A manager terminal(2) transmits a request message for the ground/structure to the management server by reading the code image marked in the management book. The management terminal is equipped with a decoder reading the code image from the management book and converts the read code image into digital data recognizable in the management server. The management server includes a code image generator, the database, a code information analyzer, a communicator, and a controller.
Patent KR-20070106824-A (KR)
Title: Colorless polyimide resin and method for preparing thereof
Inventor: CHANG JIN HAE
IPC: C08G73/06
Filed: 2006-05-01
Abstract: A colorless and transparent polyimide resin is provided to realize excellent heat resistance, mechanical properties, flame resistance and chemical resistance and a low dielectric constant, so that the polyimide resin is used in various applications including coating, molding and composite materials. A colorless and transparent polyimide resin comprises repeating units represented by the following formula 1, wherein the formula (R1) represents the formula (a); the formula (R2) is selected from the group consisting of the formulas (b), (c), (d) and (f); and the formula (R3) is selected from the group consisting of the formulas (g), (h), (i) and (j), and has a number average molecular weight of 4,000-200,000. The polyimide resin is obtained by the method comprising the steps of: reacting a diamine compound with a dianhydride compound in an organic solvent to provide a polyamic acid solution; and imidizing the polyamic acid solution.
Patent KR-20060121684-A (KR)
Title: Monopolar membrane-electrode assembly
Inventor: CHOI KYOUNG HWAN
IPC: H01M4/86
Filed: 2006-05-15
Abstract: Provided is a monopolar membrane-electrode assembly, which has a high battery efficiency by disposing a current collector on a catalyst layer and hardly causes a fuel leakage because the current collector of a thin film type exists between a membrane and an electrode. The monopolar membrane-electrode assembly(100) comprises: an electrolytic membrane(110) in which many cell regions are formed; an anode current collector(120) and a cathode current collector(160) installed at the cell region on the both surfaces of the electrolytic membrane(110); and an anode electrode(130) and a cathode electrode(170) installed on the anode current collector(120) and the cathode current collector(160), respectively.
Patent KR-20070113363-A (KR)
Title: Front end module of multi-band
Inventor: KIM KYUNG SUK
IPC: H04B1/40
Filed: 2006-05-23
Abstract: A multi band front end module is provided to minimize a size of the front end module by reducing the number of devices repeatedly used in correspondence with the number of processed frequency bands. A multi band front end module(100) includes a power amplifier module(130) and a reference voltage providing module(135). The power amplifier module amplifies power of a multi band signal. The reference voltage providing module processes an enable signal of first and second band signals, receives power for generating reference voltage, and provides reference voltage for amplification of the first and second band signals to the power amplifier module.
Patent KR-20070113723-A (KR)
Title: Milk the breast
Inventor: SHIN JAE GON
IPC: A61M1/06
Filed: 2006-05-26
Abstract: A device for milking a breast is provided to enable a user to mount selectively sucking devices having strong and weak sucking power respectively to milk the breast strongly or weakly. A device for milking a breast includes a body(10), an inlet(12) and a piston(30). A lower part of the body is screw-coupled to a nursing bottle. An upper part of the body is adhered to a user's breast. The inlet is installed in the center of the body to be connected to a breast cup(11) and a nursing bottle. The piston is connected to a nozzle that is inserted into the inlet in an assembling manner with a hose. The piston has a lever(32) that is pulled by a user's hand to make the inside of the body vacuum to milk the breast. The breast cup is adhered to the user's breast and the lever is pulled.
Patent KR-20060065624-A (KR)
Inventor: KOBAYASHI TATSUNORI
IPC: B24B41/06
Filed: 2006-05-30
Abstract: 표면에 연마 패드가 부착된 플라텐과, 연마할 웨이퍼를 유지하여 연마 패드에 웨이퍼의 일면을 접촉시키는 웨이퍼 유지 헤드를 구비하고, 이 웨이퍼 유지 헤드와 플라텐의 상대 운동에 의해 연마 패드로 웨이퍼를 연마하는 웨이퍼 연마 장치에 있어서, 웨이퍼 유지 헤드의 외측에는, 하부에 지립층을 갖춘 원통형 드레스 링이, 연마 패드 표면에 접촉되면서 회전 가능하게 설치되는 것을 특징으로 하는 웨이퍼 연마 장치.   
       
     연마 장치, 연마 패드, 플라텐, 웨이퍼, 드레스 링
Patent KR-20070115020-A (KR)
Title: Display device
Inventor: IM CHUL WOO
IPC: G02F1/133
Filed: 2006-05-30
Abstract: A display device is provided to prevent signal voltage attenuation due to a signal transfer unit on a chip on glass type display device to allow gate drive integrated circuits (IC) to have the same driving characteristics, thereby preventing division of a screen. A display panel(100) is divided into a display area and a non-display area. A first gate drive IC(G11) and a second gate drive IC(G12) are configured in the non-display area. A circuit board(110) is connected to one side end of the display panel and outputs a gate driving signal. A first signal line connects a gate driving signal input terminal of the first gate drive IC with a gate driving signal input terminal of the second gate drive IC. A second signal line extends from the circuit board and is connected to a 1/2 spot of a length of the first signal line. The display panel is a liquid crystal display panel or an organic light emitting display panel.
Patent KR-20070115260-A (KR)
Title: Dynamic semiconductor memory device, automatic refresh method of the same, and system comprising the same
Inventor: CHOI JUNG YONG
IPC: G11C11/406
Filed: 2006-06-01
Abstract: A dynamic semiconductor memory device, an automatic refresh method of the same, and a system comprising the same are provided to perform an auto refresh operation of all banks and an auto refresh operation of a selected bank selectively. A plurality of memory cell array banks(10-1-10-n) comprises a plurality of memory cells connected between a plurality of word lines and a plurality of bit lines respectively. A refresh control part controls to perform a first auto refresh operation of at least one memory cell array bank selected among the plurality of memory cell array banks in response to a bank address applied from the outside in response to an auto refresh mode control signal, or controls to perform a second auto refresh operation of all memory cell array banks in response to the auto refresh mode control signal, when an auto refresh command signal and the auto refresh mode control signal are applied from the outside.
Patent KR-20060083931-A (KR)
Inventor: JANG KYUNG HUN
IPC: H04W88/08
Filed: 2006-06-08
Abstract: 본 발명은 무선통신 시스템, 특히 무선 근거리 네트워크(WLAN) 시스템에서 전송 시간 구간의 효율적인 할당 방법과 장치 및 그 시스템에 관한 것이다. 기지국은 각 단말에게 할당된 하향링크 시간 구간과 상향링크 시간 구간을 지시하는 MAP 프레임 및 추가적인 자원 할당을 필요로 하는 단말을 위한 하향링크 및 상향링크 중 적어도 한 링크의 시간 구간을 지시하는 적어도 하나의 서브 MAP 프레임을 전송한다. 단말은, 상기 MAP 프레임에 의해 지시된 상기 하향링크 및 상향링크 시간 구간에서 상기 기지국과 데이터를 통신한 이후, 추가적인 자원 할당이 필요하면, 상기 적어도 하나의 서브 MAP 프레임을 수신하며, 상기 각 서브 MAP 프레임에 의해 지시된 상기 시간 구간에서 상기 기지국과 데이터를 통신한다. 이러한 본 발명은, 기지국에서 예측한 자원 양이 정확하지 않은 경우에도 자원의 낭비 및 데이터 수율의 저하를 최소화시키며 단말의 전력 소모를 감소시킨다. 
       
     WLAN, MAP, DOWNLINK PERIOD, UPLINK PERIOD, SUBSEQUENT MAP
Patent KR-20070117757-A (KR)
Title: System for relaying the personal information and method for the same
Inventor: PARK JOONG GUNN
IPC: G06F17/00
Filed: 2006-06-09
Abstract: A system for relaying personal information and a method for providing the personal information are provided to offer only the information corresponding to a set allowance condition while authenticating a personal information requestor. A communicator(200) transmits and receives user information by connecting to a user terminal and a service requestor server through the network. A personal information manager(220) collects the user information received from the user terminal, and searches and infers the collected user information. A personal information allowance setting part(230) sets up provision information including the allowance condition of the user information provided to the service requestor server and allowed objects by each allowance condition. An authenticator(240) authenticates connection of the user terminal and the service requestor service connected through the communicator. A personal information processor(250) performs an encryption process for the user information inferred in the personal information manager.
Patent KR-20080000778-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: KIM SANG DEOK
IPC: H01L21/76
Filed: 2006-06-28
Abstract: A method for manufacturing a semiconductor device is provided to decrease a stress in a trench due to a contraction of an SOD(Spin On Dielectric) film by forming a polysilicon film before burying a trench using the SOD film. A tunnel oxide film(102), a first polysilicon film(104) for a floating gate, and a photoresist pattern are sequentially formed on a semiconductor substrate(100). A portion of the first polysilicon film, the tunnel oxide film, and the semiconductor substrate is etched by using the photoresist pattern as a mask to form a trench. A sidewall oxide film(108) is formed in the trench. A second polysilicon film(110) is formed on an overall structure including the trench. An SOD film(112) is formed, such that the trench is buried. The SOD film is formed by using a PSZ(PolySilaZane) material up to a thickness between 1000 and 8000 Å.
Patent KR-20080001535-A (KR)
Title: Plasma display apparatus
Inventor: HWANG SUNG GYU
IPC: G09G3/296
Filed: 2006-06-29
Abstract: A plasma display apparatus is provided to improve contrast characteristics by increasing voltages at low speed while a set-up discharge is generated. A plasma display apparatus includes a plasma display panel and a driver. The plasma display panel includes scan and sustain electrodes(Y,Z) in parallel with each other. The driver applies a ramp-up signal to the scan electrodes during a reset period for initialization, applies a scan signal to the scan electrodes during an address period after the reset period, and applies a first rising signal with a first slope from a first voltage(V1) to a second voltage(V2), a second rising signal with a second slope different from the first slope from the second voltage to a third voltage(V3), and a falling signal with a third slope from the third voltage to a fourth voltage(V4) during a period between after the supplement of the ramp-up signal and before the supplement of the scan signal.
Patent KR-20080003483-A (KR)
Title: Projection system
Inventor: YEO JIN DONG
IPC: H04N5/74
Filed: 2006-07-03
Abstract: A projection system is provided to fix and support stably a color wheel and improve the operation reliability of the color wheel. A projection system includes a color wheel(51), a motor(53), a supporter(54) and a plate(52). The color wheel divides light emitted from a lamp to a plurality of light. The motor provides rotating power to the color wheel. The supporter supports the color wheel. The supporter is joined to the plate. A protrusion is formed at least in a side of the supporter or the plate. A hole is formed in the other side of the supporter or the plate. The supporter is fixed to the plate by the protrusion inserted and contained to the hole.
Patent KR-20080005763-A (KR)
Title: A wire connector and its making method for vehicle engine room
Inventor: KIM IL
IPC: H01R13/52
Filed: 2006-07-10
Abstract: A wire connector of a vehicle engine room and a method for manufacturing the same are provided to form an inside center of the wire connector using a heat-resistant material, thereby imparting a heat-resistant performance to the wire connector. A connector(10) comprises a heat-resistant part(35) for forming an inside center thereof, and a body part(40) for forming an external appearance thereof. The heat-resistant part is manufactured by injection-molding using a heat-resistant material. The body part is manufactured by injection-molding using a general connector material such as nylon. The body part encloses an outer surface of the heat-resistant part.
Patent KR-20080006399-A (KR)
Title: Host apparatus capable of providing configuration information of devices, method therefor and devices receiving configuration information from host apparatus
Inventor: YOO HYUNG JAE
IPC: G06F15/00
Filed: 2006-07-12
Abstract: A host terminal for providing detail information of a device, a detail device information program method thereof, and the device receiving the detail information from a host terminal are provided to remove inconvenience of setting the detail information as many as the number of devices by enabling the host terminal to set/provide the detail information to the device based on a UPnP(Universal Plug and Play) protocol. A user interface(150) generates the detail information comprising setting option for functions provided from at least one device(200). A description generator(160) generates a predetermined description file set from the generated detail information. A first stack(170) transmits the generated description file to a plurality of connected devices. The first stack includes a first memory(172) storing the generated description file. The description generator updates the description file to reflect the changed setting option when the setting option for the function is changed through the user interface.
Patent KR-20070011131-A (KR)
Title: Individually recognizable camera module and mobile phone terminal
Inventor: SAITOU KYOUZOU
IPC: H01L27/146
Filed: 2006-07-18
Abstract: A camera module for discerning an individual and a mobile terminal are provided to reliably discern an individual by outputting an abnormal signal from a defective light receiving pixel. A camera module(1) includes an image pickup unit(2) having a light receiving pixel group for performing photoelectric transformation on an incident light as formed on a board, and an input/output unit(3) for processing a signal from the image pickup unit(2). A controller(4) performs discerning on the image pickup unit(2) based on a signal from the camera module(1). The light receiving pixel group of the image pickup unit(2) includes a plurality of normal light receiving pixels that detect an incident light and a plurality of defective light receiving pixels that cannot detect an incident light. The input/output unit(3) outputs information on the position of the defective light receiving pixels. The controller(4) discerns the image pickup unit(2) based on the position information of the defective light receiving pixels.
Patent KR-20080009596-A (KR)
Title: Apparatus for driving of image forming device and method of image forming using the same
Inventor: YANG SEUNG SIK
IPC: G06F3/12
Filed: 2006-07-24
Abstract: An image forming device driver and an image forming using the same are provided to apply to various image forming devices universally by converting printing data into language of each image forming device according to an emulation type of each image forming device, and forming a printing environment setting menu according to specification of the image forming device. A controller(242) sets up a printing setting menu for setting the printing environment by requesting the specification of the image forming device transmitting the printing data. An integrated information processor(244) converts the printing data into the language of the image forming device based on the specification. The specification includes emulation type information and available printing function information of the image forming device. The integrated information processor includes an image processor(244-1) converting the printing data into the language of the image forming device by operating an emulator corresponding to the emulation type of the image forming device, and a color processor(244-2) converting the printing data into color or mono image forming device language based on the emulation type.