baber/WOPTO huggingface dataset:
Patent KR-20110033576-A (KR)
Title: Biometric authentication apparatus and authentication method
Inventor: LEE KYUNG NO
IPC: H04B1/38
Filed: 2009-09-25
Abstract: PURPOSE: A bio-verification device and a method thereof are provided to reduce battery consumption of the bio-verification device and shorten a verification time by obtaining total vein pattern without comparing previous vein pattern and current vein pattern. CONSTITUTION: A photographing element(130) obtains an image of a vein pattern by obtaining an infrared ray which transmitted organism. A displacement sensor(140) generates displacement value by measuring moving direction and changing amount which organism is moved. An image processing(150) sequentially assembles continuous vein patterns with displacement value by suing the vein pattern and the displacement value. A authenticating unit(160) uses a feature amount of the assembled vein pattern and a feature amount of registered vein pattern and performs bi-verification.
Patent KR-20090128354-A (KR)
Title: A method of manufanturing a graytone mask, the graytone mask and a graytone mask blank
Inventor: MITSUI MASARU
IPC: G03F1/54
Filed: 2009-10-23
Abstract: PURPOSE: A gray tone mask manufacturing method, a gray tone mask, and a gray tone mask blank are provided to suppress a progress of side etching of a light blocking layer exposed by a section during an etching process. CONSTITUTION: A gray tone mask comprises a light blocking layer pattern(22a), formed on a transparent substrate(21), and a transflective layer pattern(24a). A gray tone mask includes a pattern composed by a light blocking unit, a transflective unit and a transmissive unit. The light blocking unit is formed by a light blocking layer(22) of at least light blocking layer pattern. The transflective unit is formed by a transflective layer(24) formed in a substrate exposure unit of the light blocking layer pattern of the transflective layer pattern.
Patent KR-20100090625-A (KR)
Title: Writing instrument
Inventor: AKIYAMA MORIO
IPC: B43K24/02
Filed: 2009-10-26
Abstract: PURPOSE: A pen is provided to enable a user to easily use a pen which is suitable for memo by jutting out a writing lead only through grasping a pen. CONSTITUTION: A pen includes a writing lead(3) having a pen part(3a) in one end and a cover body(5) having a penetration hole(5d) where a writing lead is inserted. A guide unit(7) moves the cover body against the writing lead. A pressure part presses the cover body towards the pen part. A regulating part restricts the movement of the cover body towards the pen part of the cover body. A manipulation part(2c) is formed to be manipulated for the cover body. A drive inclined surface and a joint part are formed in order to move the cover body to the different part of a writing lead.
Patent KR-20100048907-A (KR)
Title: Method and apparatus for measuring tilt angle of liquid crystal cell
Inventor: SUGITA KAZUHIRO
IPC: G02F1/1337
Filed: 2009-10-29
Abstract: PURPOSE: A method and an apparatus for measuring a tilt angle of a liquid crystal cell are provided to measure a tilt angle of a liquid crystal in a macro spot optical system. CONSTITUTION: A light detector(24) extracts a polarizing component of a direction vertical to a polarizing component in a surface vertical to a progressing direction of light. A detector(26) measures light strength of light transmitted through the light detector. A data processing device(27) calculates a light strength transmittance based on the light strength detected in the detector. The data processing device obtains a tilt angle of the liquid crystal using an normal light refractive index, an abnormal light refracting index, an angle and the thickness of the liquid crystal.
Patent KR-20110046926-A (KR)
Title: Power factor correction circuit and driving method thereof
IPC: H02M3/155
Filed: 2009-10-29
Abstract: PURPOSE: A power factor correcting circuit and a driving method thereof are provided to reduce power consumption by determining an overvoltage without the direct sensing of an output voltage. CONSTITUTION: An inductor(L1) receives an input voltage and supplies output power. A power switch controls the inductor current flowing in the inductor. An auxiliary inductor(L2) is coupled with the inductor with a preset winding ratio. A power factor controller(2) determines the overvoltage of the output voltage. An overvoltage protection unit(22) includes an input peak voltage generator, a duty voltage generator, and a protection comparator.
Patent KR-20110047731-A (KR)
Title: The charcoal bed and method of manufacturing thereof
IPC: A47C27/00
Filed: 2009-10-30
Abstract: PURPOSE: A charcoal bed and a manufacturing method thereof are provided to be suitable for maintaining the health of the human body and taking a rest. CONSTITUTION: A charcoal bed comprises: a metal panel classified into an upper section and a bottom section; a heating wire arranged along the panel board; an electrical heating board(39) including a fixing member supporting and fixing the heating wire; a base plate supporting the supporting plate; a bed body(43) consisting of a side board locating in the side of the base plate and supporting plate; a partition wall(44) which blocks transfer of the heat to the upper part through a charcoal layer; a metal net(45) arranged in the upper section of the panel surface of the electrical heating board; a hollow magnet array layer; and a charcoal layer(47) filled into the upper layer of the hollow magnet array layer.
Patent KR-20110049112-A (KR)
Title: Apparatus and method for recording partial encryption of broadcast program
Inventor: CHOO HYON GON
IPC: H04N5/76
Filed: 2009-11-04
Abstract: PURPOSE: An apparatus for recording partial encryption of a broadcasting program and a method thereof are provided to use an encryption standard and an encryption module which are used in a previous program. CONSTITUTION: A packet input unit(410) receives packets of a recording target broadcasting program. An encryption selection unit(440) outputs an encryption target packet to a first route. The encryption selection unit outputs a non-encryption target packet to a second route. An encryption processing unit(420) ciphers the encryption target packet in a predetermined encryption method. A storage unit(430) stores the outputted packet of the encryption processing unit and the non-encryption target packet.
Patent KR-20110051115-A (KR)
Inventor: KANG MIM SOO
IPC: G06F17/30
Filed: 2009-11-09
Abstract: PURPOSE: A method and system for processing patent information are provided to generate specialized high quality patent analysis information by processing patent data. CONSTITUTION: At least two core keywords are generated from a patent document(S100), and at least one patent classification symbol is extracted from a patent classification symbol included in the patent document(S120). The cluster analysis processing for generating a similar patent set is performed for a set limited patent document set by including the patent classification symbol and the core keywords(S130). The cluster analysis performance result is stored by patent document unit.
Patent KR-20110051718-A (KR)
Title: Heat radiating printed circuit board unified bracket and chassis structure having the same and process for producing the same
Inventor: PARK JAE MAN
IPC: G02F1/13357
Filed: 2009-11-11
Abstract: PURPOSE: A bracket integrated heat dissipation PCB for a backlight unit, a chassis structure including the same and manufacturing method thereof are provided to reduce a material cost, to simplify process/structure, and to maximize heat dissipation characteristic by unifying the heat dissipation PCB and a bracket. CONSTITUTION: A heat dissipation PCB mounting inside the chassis structure providing light guiding path of a backlight unit includes a metal substrate(150) and a circuit layer. The metal substrate has at least one bending area and a non bending area. The circuit layer forms a circuit pattern by patterning the metal layer and laminating a metal layer on the insulating layer. The insulating layer exists only in non bending area among the metal substrate by welding the circuit layer to the non bending area.
Patent KR-20110054149-A (KR)
Inventor: JOH SUNG JIN
IPC: G06F3/041
Filed: 2009-11-17
Abstract: 본 발명은 노트북 컴퓨터의 터치패드의 사용에 있어서 모니터상에 나타나는 커서의 움직임을 좀 더 용이하게 하고자 함이다. 현재의 터치패드를 사용할 때는 모니터상의 커서의 움직임을 터치패드의 크기에 따라 한번에 움직일 수 있는 이동거리가 제한됨으로 이를 극복하는데 목적이 있다.  
     노트북 컴퓨터,터치패드,모니터,커서,자동이동
Patent KR-20110057809-A (KR)
Title: Manufacturing method for lotus leaf makgealli
Inventor: JUNG YOUNG CHUL
IPC: C12G3/02
Filed: 2009-11-25
Abstract: PURPOSE: A method or manufacturing lotus Makkoli is provided to ensure the flavor and taste of lotus leaf and to improve preference. CONSTITUTION: A method for manufacturing lotus Makkoli(white rice wine) comprises: a step of drying and pulverizing lotus leaves(S10); a step of performing thermal treatment at 75°C-100°C for 55-90 minutes for saccharification of lotus leaves(S20); a step of adding 0.2-0.5 weight% of white nuruk and mixing; a step of culturing at 35°C-45°C for 45-55 hours to prepare bred yeast;(S30) a step of adding 0.2-0.1 weight% of yeast and culturing at 25°C-30°C for 4-8 days to prepare distiller's grain(S40); a step of performing thermal treatment of non-glutinous rice at 80°C-105°C for 25-40 minutes for saccharifying and cooling(S50); a step of mixing lotus leaf powder, saccharified non-glutinous rice, and distiller's grain and fermenting at 20°C-27°C for 8-12 days(S60); and a step of filtering(S70).
Patent KR-20110060766-A (KR)
Title: Systems for providing learning service using rfid-aware mobile robots capable of transmitting position change and study result and method thereof
Inventor: SHIN KYUNG CHUL
IPC: G06Q50/20
Filed: 2009-11-30
Abstract: PURPOSE: A learning service system and method thereof which uses RFID recognition type mobile robot are provided to transmit managed object information to an educational server according to the selected scheduling. CONSTITUTION: A contactless RFID tag(100) stores the identifying information of a trainee. An educational mobile robot(200) confirms the attendance of the trainee and generates mobile confirmation information. An educational server(300) reads out parent terminal information. The educational server transmits attendance valid information by using parent terminal information.
Patent KR-20110062021-A (KR)
Title: Dual mode latch flip-flop circuit, semiconductor circuit comprising the same and method for enhancing timing yield of the semiconductor circuit
Inventor: SHIN HYUN CHUL
IPC: H03K3/037
Filed: 2009-12-02
Abstract: PURPOSE: A dual mode latch flip flop circuit, a semiconductor circuit including the same, and a method enhancing timing yield of the semiconductor circuit are provided to enhance timing yield of an overall circuit with a small cost by replacing a latch flip flop circuit. CONSTITUTION: A clock delay circuit(100) outputs a delayed clock signal by delaying the clock signal. The clock delay circuit includes serially connected three inverters. An NAND gate circuit(200) receive clock signals, delayed clock signals and data signals. The NAND gate circuit outputs an NAND output signal by performing an NAND operation on the clock signals, the delayed clock signals and data signals. A latch circuit(300) stores the data signal by receiving the NAND output signals, the clock signals and the delayed clock signal. A mode switch(400) is connected to the NAND gate circuit and the latch circuit.
Patent KR-20110062336-A (KR)
Title: Tape type sandpaper
Inventor: KIM JUN
IPC: B24D11/06
Filed: 2009-12-03
Abstract: PURPOSE: A tape-type sandpaper device is provided to use the entire surface of sandpaper without a part left unused and to ensure efficiency and convenient use of sandpaper. CONSTITUTION: A tape-type sandpaper device comprises first and second rollers(11,16), a support roller(13), and a fixing unit(30). Sandpaper(20) before use is wound around the first roller. The support roller supports the sandpaper unrolled from the first roller. The second roller winds up the used sandpaper. The fixing unit fixes the support roller.
Patent KR-20110067375-A (KR)
Title: Method and apparatus for prevention of leakage and misuse for the client's derivative personal information
Inventor: NAM TAEK YONG
IPC: G06F17/00
Filed: 2009-12-14
Abstract: PURPOSE: A method and apparatus for preventing leakage and misuse for the client's derivative personal information are provided to protect the client's derivative information from the leakage and misuse by the internal operator by automatically analyzing the work action of a service operator according to the security policy of the service provider and detecting the abnormal action of the service operator in real-time. CONSTITUTION: An method for preventing leakage and misuse for the client's derivative personal information includes the steps of: monitoring the Internet service operator's information search, the combination of the searched information with other information, and the usage of the derivative personal information derived from the searched information; and, if the matters on the violation of work by an operator is detected, executing handling of the violation of work for the individual Internet service operator(320). The range of using the client's information is different depending on the level of the client registered to the service and the level of the service operator.
Patent KR-20110072230-A (KR)
Title: A transfer process and device for a zipper
Inventor: KIM HYUK SOO
IPC: B41M3/00
Filed: 2009-12-22
Abstract: PURPOSE: A transfer method and apparatus for a zipper are provided to transfer zippers of various sizes and to prevent pollution during transferring. CONSTITUTION: A transfer method for a zipper(100) comprises: a step of preparing a plurality of position determination bars(110) having support grooves corresponding to the zippers having various width; and a step of changing and supplying the position determination by corresponding to the zipper for transferring. A transfer apparatus for the zipper comprises: a position determination bar having a support groove, which is detachably mounted through a fixing device. The fixing device comprises a fixing nut and a slot.
Patent KR-20110074331-A (KR)
Title: Rfid/usn integrated framework
Inventor: AN SUN SHIN
IPC: H04W92/04
Filed: 2009-12-24
Abstract: PURPOSE: An RFID/USN integrated framework is provided to efficiently connect an RFID/USN access network to an internet network. CONSTITUTION: An RFID/USN(Radio Frequency Identification/Ubiquitous Sensor Network) access network(110) comprises an RFID node or a sensor node. A user terminal requests data of the RFID node or the sensor node. An RFID/USN server(121) receives and stores data of the RFID node or the sensor node from the RFID/USN network. The user terminal converts the data request into a context and includes an RFID/USN agent. The user terminal comprises a framework(131) and a middleware(132).
Patent KR-20110078498-A (KR)
Title: Method for encoding image using estimation of color space
Inventor: PARK JI HO
IPC: H04N7/24
Filed: 2009-12-31
Abstract: PURPOSE: A method for encoding image using estimation of color space is provided to improve an image compression efficient. CONSTITUTION: A method for encoding image using estimation of color space comprises steps of: encoding a pixel in a first color space(S110); calculating a color space difference prediction value of a second color space based on the encoded first color space(S120); and encoding the differential data of a current pixel value and the calculated color space prediction value(S130).
Patent KR-20090024276-A (KR)
Title: Providing additional information from a removable storage medium
Inventor: AHLGREN ERIK
IPC: G06K7/01
Filed: 2006-12-11
Abstract: The invention concerns a method, data processing device and computer program product for allowing the provision of additional information in relation to a removable storage medium equipped with a near field communication unit, a method, data processing device and a computer program product for obtaining such additional information, as well as to such a removable storage medium. A control unit (22) of a data processing device (10) stores data files on the storage medium (18), when it is connected to the data processing device, and stores, upon a user selecting additional data related to the data files, the additional data in the near field communication unit (20). A near field communication reading unit (30) sends a wireless reading signal to the near field communication unit (20), and receives a response comprising the additional data. A control unit (22) presents the additional data for a user of a data processing device.
Patent KR-20090042916-A (KR)
Inventor: IMAMURA DAICHI
IPC: H04J13/00
Filed: 2007-08-16
Abstract: 스루풋의 향상 및 RA버스트를 포함시킨 첫회 액세스 처리의 고속화를 꾀하는 무선 송신 장치 및 무선 송신 방법을 제공한다.  이러한 장치 및 방법에 의하면, 서명 테이블 기억부(101)는, 1개의 자도프-츄(Zadoff-Chu) 계열로부터 생성되는 복수의 서명을 1개 조 서명그룹으로 하여, 복수의 다른 자도프-츄(Zadoff-Chu)계열로부터 생성되는 복수의 서명그룹을 구비한다.  서명계열 할당 제어부(102)는, 페이징 송신마다 UE에 할당하는 서명그룹을 전환하여, 첫회 RA에 이용하는 서명계열을 동일한 서명그룹중에서 할당한다.  할당된 서명계열의 ID가 페이징 정보 생성부(104)에 있어서 페이징 정보에 포함되어, 페이징 정보가 UE에 송신된다.
Patent KR-20090041418-A (KR)
Title: Application-layer combining of multimedia streams delivered over multiple radio access networks and delivery modes
Inventor: WORRALL CHANDRIKA K
IPC: H04N21/61
Filed: 2007-08-08
Abstract: The provisioning of a service, such as a multimedia service, over different networks is described. Transmission of first and second data streams is established in first and second transmission modes over first and second networks. The first and second data streams carry the same content, and the first and second networks employ first and second radio access technologies. At the receiver, the first and second data streams are combined at the application layer into a combined data stream, which is decoded into an output for presentation to a user.
Patent KR-20090057421-A (KR)
Title: Portable electronic device, method, and graphical user interface for displaying structured electronic documents
Inventor: ORDING BAS
IPC: H04M1/72403
Filed: 2007-09-05
Abstract: A computer-implemented method, for use in conjunction with a portable electronic device with a touch screen display, comprises displaying at least a portion of a structured electronic document on the touch screen display, wherein the structured electronic document comprises a plurality of boxes of content, and detecting a first gesture at a location on the displayed portion of the structured electronic document. A first box in the plurality of boxes at the location of the first gesture is determined. The first box on the touch screen display is enlarged and substantially centered.
Patent KR-20090065531-A (KR)
Title: Memory access security management
Inventor: KERSHAW DANIEL
IPC: G06F21/00
Filed: 2007-08-08
Abstract: A data processing apparatus and method for generating access requests is provided. A bus master is provided which can operate either in a secure domain or a non-secure domain of the data processing apparatus, according to a signal received from external to the bus master. The signal is generated to be fixed during normal operation of the bus master. Control logic is provided which, when the bus master device is operating in a secure domain, is operable to generate a domain specifying signal associated with an access request generated by the bus master core indicating either secure or non-secure access, in dependence on either a default memory map or securely defined memory region descriptors. Thus, the bus master operating in a secure domain can generate both secure and non-secure accesses, without itself being able to switch between secure and non-secure operation.
Patent KR-20090079228-A (KR)
Title: Server device, information processing method and program
Inventor: YAMAMOTO TOMOKO
IPC: H01L21/02
Filed: 2007-10-31
Abstract: [PROBLEMS] To sound an alert to a change of the content of a recipe, if made. [MEANS FOR SOLVING PROBLEMS] A server device (20) comprises a recipe storage section (24) storing at least the recipe used for a manufacturing system, a recipe receiving section (23) receives, if the content of the recipe is changed, the changed recipe, a recipe storage section (25) for storing the received recipe in the recipe storage section (24), a change information constructing section (27) for constructing change information on the change of the content of the recipe, a transmission destination information storage section (28) for storing transmission destination information representing the transmission destination of the change information, a transmission destination information acquiring section (29) for acquiring the transmission destination information from the transmission destination information storage section (28), and a change information transmitting section (30) for transmitting the constructed change information to the transmission destination represented by the transmission destination information.
Patent KR-20090067219-A (KR)
Title: Use of an anti-cd151 antibody in the treatment of cancer
Inventor: HAEUW JEAN FRANCOIS
IPC: A61P35/00
Filed: 2007-10-15
Abstract: The present invention relates to the use of at least one antibody, or a functional fragment thereof, capable of binding to the CD151 protein and thus of inhibiting tumour growth, for the preparation of a medicament for use in the treatment of cancer. The invention also relates to a composition for the treatment of cancer, comprising, as active ingredient, at least one anti-CD151 antibody, or a functional fragment thereof, capable of binding to the CD151 protein and/or of inhibiting the development of primary tumours and/or of inhibiting its metastasis-promoting activity, wherein said antibodies may consist of the TS151 and/or TS151r antibodies.
Patent KR-20090118907-A (KR)
Title: Atmospheric pressure plasma-induced graft polymerization
Inventor: COHEN YORAM
IPC: B05D1/04
Filed: 2007-11-13
Abstract: A method of modifying a polymeric, inorganic, or organic-functionalized substrate surface is provided. In one embodiment, an atmospheric pressure (AP) plasma stream is directed at a substrate surface, leading to the formation of surface-bound active sites that function as polymerization initiators. When contacted with a monomer or monomer solution, the active sites facilitate formation of a dense array of graft polymers covalently bound to the substrate surface. In another embodiment, an inorganic substrate is cleaned, conditioned in a humidity chamber, treated with an AP plasma, and contacted with a monomer or monomer solution to facilitate formation and growth of graft polymers on the substrate surface.
Patent KR-20090091196-A (KR)
Title: Gauge to measure distortion in glass sheet
Inventor: SHARPS ROBERT W
IPC: G01N21/88
Filed: 2007-11-16
Abstract: Disclosed is a coordinate measuring apparatus for measuring distortion and or dimensional variations in one or more planar substrates. In one aspect, the coordinate measuring apparatus comprises a base assembly comprising a base plate having a top surface configured to receive the planar substrate; and a multi-dimensional array of image capturing devices, each image capturing device having field of view and being positioned in a plane parallel to and in overlying registration with at least a portion of the top surface of the base plate. The plurality of image capturing devices are oriented perpendicular to the plane of the multi-dimensional array such that the field of view of each image capturing device can capture at least a portion of the top surface of the base plate. Further, each of the plurality of image capturing devices can be selectively positioned at predetermined coordinates defined within the plane of the multi-dimensional array. ® KIPO & WIPO 2009
Patent KR-20090098867-A (KR)
Title: Direct memory access controller with error check
Inventor: LAHTI GREGG D
IPC: G06F11/00
Filed: 2007-12-10
Abstract: A direct memory access (DMA) controller may comprise a DMA bus, a memory coupled to the DMA bus, a DMA engine coupled with the DMA bus, a cyclic redundancy check (CRC) module coupled with the DMA engine, and a bus interface coupled to the DMA engine and the CRC module.