baber/WOPTO huggingface dataset:
Patent KR-20070007878-A (KR)
Title: Redox shuttle for overdischarge protection in rechargeable lithium-ion batteries
Inventor: DAHN JEFFREY R
IPC: H01M4/58
Filed: 2005-03-31
Abstract: A battery of series-connected rechargeable lithium ion cells each of which contains a negative electrode; a negative electrode current collector; a positive electrode; a positive electrode current collector; and an electrolyte comprising charge carrying medium, lithium salt and cyclable redox chemical shuttle. The negative electrode has a larger irreversible first cycle capacity loss than that of the positive electrode, and is driven to a potential above that of the positive electrode if the cell is discharged to a state of cell reversal. The shuttle has an electrochemical potential above the positive electrode maximum normal operating potential, and prevents the negative electrode potential from reaching even higher and more destructive positive values during overdischarge. The current collector has a lithium alloying potential below the negative electrode minimum normal operating potential. The battery chemically limits or eliminates cell damage due to repeated overdischarge, and may operate without electronic overdischarge protection circuitry. ® KIPO & WIPO 2007
Patent KR-20070056001-A (KR)
Inventor: HANSEN ERIK TORNGAARD
IPC: C07B37/00
Filed: 2005-03-23
Abstract: 본 발명은 칼시포트리올의 합성에 유용한 중간체의 신규한 제조 방법에 관한 것이다.  본 발명은 추가로 칼시포트리올 또는 칼시포트리올 일수화물의 제조에 있어서 당해 방법에 의해 제조된 중간체의 용도에 관한 것이다.
Patent KR-20070011433-A (KR)
Title: Metallic thin film piezoresistive transduction in micromechanical and nanomechanical devices and its application in self-sensing spm probes
Inventor: TANG HONGXING
IPC: G01B7/34
Filed: 2005-04-15
Abstract: Thin metallic films are used as the piezoresistive self-sensing element in microelectromechanical and nanoelectromechanical systems. The specific application to AFM probes is demonstrated. ® KIPO & WIPO 2007
Patent KR-20060135940-A (KR)
Title: Interchangeable graphics card for a computing device
Inventor: DRISCOLL DANIEL J
IPC: H05K7/20
Filed: 2005-04-08
Abstract: One embodiment of a field changeable graphics system for a computing device includes a graphics card and an interface assembly. The interface assembly is adapted to interface the graphics card with the motherboard of a computing device, without directly mounting the graphics card to the motherboard. One advantage of the disclosed graphics system is that it enables a computing device user to upgrade the existing device's graphics system. Thus, the user is not forced to purchase an entirely new computing device in order to take advantage of graphics innovations. This advantage is particularly significant for users of portable computing devices, such as laptop computers and PDAs.
Patent KR-20070021222-A (KR)
IPC: H02P25/06
Filed: 2005-05-26
Abstract: 모터가 정지하고 있는 경우에 복사 노이즈의 발생을 억제할 수 있는 코일 부하 구동 회로를 제공한다. 이 코일 부하 구동 회로(1)는 모터(5)의 양 단자에 PWM 펄스를 출력하는 출력 버퍼(11, 12)와, 입력 제어 전압 V IN 과 입력 기준 전압 V REF 의 차에 비례하는 전달 전압 V TR1 , V TR2 를 출력하는 전달 전압 생성 회로(17)와, 전달 전압 V TR1 , V TR2 에 대응하는 PWM 신호 PW1, PW2를 출력하는 PWM 컴퍼레이터(14, 15)와, PWM 신호 PW1, PW2의 배타적 논리합 신호 EX와 PWM 신호 PW1과의 논리곱 신호에 의해 출력 버퍼(11)를 제어하고, 배타적 논리합 신호 EX와 PWM 신호 PW2와의 논리곱 신호에 의해 출력 버퍼(12)를 제어하는 출력 PWM 펄스 합성 회로(16)를 구비한다.
Patent KR-20070021255-A (KR)
IPC: B26B19/20
Filed: 2005-06-07
Abstract: 다른 커팅 폭을 제공하기 위해서, 본 발명은 커팅 폭을 감소시키도록 커팅 유닛(3)의 커팅 부재(31)를 부분적으로 덮기 위해 클립핑 디바이스의 케이스(2) 및/또는 커팅 유닛(3) 상에 장착된 커버 수단(4)을 사용하기 위해 제안된다. 커버 수단(4)은 예를 들어, 콤 유닛(41) 또는 커팅 유닛(3)에 일체형인 이동 가능한 덮는 부분(42, 44)일 수 있다.
Patent KR-20080066178-A (KR)
Title: Selective metallization process of non-conductive dielectric substrates
Inventor: LEE HONG KEE
IPC: C23C18/16
Filed: 2007-01-11
Abstract: A method for forming micro-metallic patterns efficiently by a simple and easy process as compared with conventional metallic pattern forming processes is provided, and printed circuit boards, substrates for display, polymer substrates, and packaging substrates for surface mounting with excellent performances manufactured by the method are provided. A method for forming a metallic pattern comprises the steps of: modifying a surface of a non-conductive dielectric substance with an alkali metal compound; adsorbing a photosensitive metal compound onto the modified surface of the non-conductive dielectric substance to impart photosensitivity to the surface of the non-conductive dielectric substance; selectively irradiating a light source with a wavelength of 200 to 450 nm onto the photosensitivity-imparted surface of the non-conductive dielectric substance; activating the surface of the non-conductive dielectric substance by performing displacement adsorption of precious metal particles on the photosensitive metal compound that has been adsorbed onto a non-irradiated surface of the non-conductive dielectric substance; and obtaining a metallic pattern on the activated surface of the non-conductive dielectric substance by an electroless plating process.
Patent KR-20080067143-A (KR)
Title: Method and apparatus uplink congestion control in a mobile system
Inventor: CHOI JAE SUNG
IPC: H04B7/26
Filed: 2007-01-15
Abstract: A method and an apparatus for uplink congestion control in a mobile communication system are provided to solve uplink congestion by detecting a congestion state at the uplink between a BS(Base Station) and a BSC(Base Station Controller). A base station receives data from mobile stations through the uplink(500). The base station judges whether the volume of received data is larger than the second threshold which indicates that the uplink is in a second-stage congestion state(505). If so, the base station confirms whether the data received through an auxiliary path exist(510). If so, the base station discards the data(515). In case the data received through the auxiliary path are not detected, however, the base station transmits data, received through a main path, to a base station controller(520). The base station controller issues an order to a mobile station, connected to the main path, through the base station in order to control the uplink data rate of the mobile station(525).
Patent KR-20090000151-A (KR)
Inventor: PARK WON KYOUNG
IPC: G06Q50/12
Filed: 2007-01-17
Abstract: A cooking information providing system and a cooking information providing method are provided to offer a recipe suitable for the cookware of a user to the user, thereby improving the convenience of the user. A first RF(Radio Frequency) tag(1) records food-related instinct information at least. A second RF tag(3) records the specification information of cookware at least. A terminal(2) comprises a RF reader. At least, the specification information of the cooker and the food-related instinct information are input from the first RF tag and the second RF tag to the RF reader. A server transmits the operation information of the cookware to the terminal by referring to the specification information of the cookware and the food-related cooking information transmitted from the terminal.
Patent KR-20080069053-A (KR)
Title: Digital broadcasting receiver and channel tuning method thereof
Inventor: LEE YOUNG JIN
IPC: H04N5/50
Filed: 2007-01-22
Abstract: A digital broadcast receiver and a channel selecting method are provided to shorten time for determining a lock state of a broadcast signal when a channel is selected. A storage unit(130) stores modulation method parameters of each channel. A signal receiving unit(110) receives a broadcast signal by selecting a channel. A signal processing unit(120) demodulates the received broadcast signal by using a modulation method parameter corresponding to the selected channel. A channel searching unit(140) performs channel searching. A controller(150) combines parameters discriminated according to a plurality of references, and controls the signal processing unit to perform modulation by applying the combined parameters to a broadcast signal of each broadcast channel. A determining unit(160) determines whether each broadcast signal is locked according to a processing state of the signals to which the combined parameters have been applied.
Patent KR-20080070200-A (KR)
Title: Method and apparatus for building media component, and computer readable storage medium used thereto
Inventor: KIM CORY
IPC: G06F9/06
Filed: 2007-01-25
Abstract: A method and a device for building media components, and a computer-readable storage medium for the same are provided to enable a developer to develop the media components and port the media components to a target system easily by generating a skeleton source code in a wizard mode, and compiling and emulating the skeleton source code in parallel. A skeleton source code generating module(722) generates a media component source code based on input data, and builds a media component by including the skeleton source code and a source code for operating the skeleton source code as a DLL(Dynamic Link Library). A component forming module(724) forms the built media components to be linked with each other based on a GUI(Graphic User Interface). A targeted code generating module(726) ports the media components to a target system(750) by generating a make file for porting the media components to the target system and a link information source code of the media components.
Patent KR-20080071449-A (KR)
Title: Method for prepraing beauty pack using amethyst
Inventor: GANG DEA JUNG
IPC: A61K8/19
Filed: 2007-01-30
Abstract: A method for preparing beauty pack by using amethyst is provided to activate metabolism of the skin and maximize beauty effects due to emission of far-infrared rays and negative ion from uniformed amethyst particles. A method for preparing beauty pack by using amethyst comprises the steps of: dispersing amethyst powder in the extract solution of Glycyrrhiza uralensis, which is prepared by heating Glycyrrhiza uralensis, root bark of Ulmus parvifolia, Mori radicis cortex and Scutellaria baicalensis GEORGI in a double boiler, and firstly maturing the dispersed solution; adding at least one material selected from honey, avocado oil and olive oil, and a supplement material selected from emulsifier such as bean extract or egg yolk extract, antiseptic such as grapefruit extract or vitamin E and aroma into the dispersed solution; and secondly maturing the dispersed solution.
Patent KR-20080078417-A (KR)
Title: Compatible optical pickup and optical information storage medium system employing the same
Inventor: BAE JAE CHEOL
IPC: G11B7/135
Filed: 2007-02-23
Abstract: A compatible optical pickup and an optical information storage medium system employing the same are provided to adjust and correct the position of a collimating lens placed on a light path and to prevent the focus servo signal offset by reflecting defocus resulting from the focal length change from an information storage medium. A compatible optical pickup comprises a short wavelength light source(11), a low density optical system(50), an objective lens(30), a single light detector(18), a detection lens(17), a first collimating lens(14), and a driving device. A first light path converter(15) converts the light path emitted from the short wavelength light source and the low density optical system. A second light path converter(13) converts the short wavelength light and first and second long wavelength lights(51a,53a) toward the single light detector. The objective lens focuses the projected light to an information storage medium(10). The low density optical system includes first and second long wavelength light sources(51,53) emitting the first and second long wavelength lights, a light path coupler(55) integrating the light paths into one, and a second collimating lens(59) for collimating the first and second long wavelength lights. A driving device(20) has an actuator(21) changing the position of the first collimating lens, and a control part(23) for reducing the focus error signal offset generated from the single light detector.
Patent KR-20070089100-A (KR)
Title: Dual pipet and method for enucleation, nuclear transplantation and somatic animal clon production by using the same
Inventor: KIM CHANG HYUN
IPC: B01L3/02
Filed: 2007-02-27
Abstract: A dual-pipette, a cytoplast enucleation and nuclear transplantation method using the same, and a somatic cloned animal production method are provided to shorten the working hours and to execute enucleation and nuclear transplantation although a polar body and a metaphase plate are not close to each other. In the somatic cloned animal production method for enucleating a cytoplast by using the dual-pipette(100) comprising a cutting pipette(10) and an injecting pipette(20), transplanting a nucleus, and then making somatic cloned animals by using a somatic cloned fertilized egg, the cutting pipette is composed of a capillary tube unit formed at one end, provided with a uniform inner diameter, and opened toward the outside and a closed tip shaped unit having a closed tip end(12) formed on the other end, provided with an inner diameter shorter than that of the capillary tube unit, shortened toward the end, and finely drawn out and isolated from the outside. The injecting pipette comprises a capillary tube unit formed at one end, provided with a uniform inner diameter, and opened toward the outside and an open type tip shaped unit having an open type tip end(22) formed on the other end, provided with an inner diameter shorter than that of the capillary tube unit, gradually shortened toward the end, and finely drawn out and opened to the outside.
Patent KR-20080080706-A (KR)
Title: 냉음극 형광램프 시험장치용 지지어셈블리
Inventor: KANG JAE HWAN
IPC: H01J9/42
Filed: 2007-03-02
Abstract: 본 발명은 냉음극 형광램프의 리드와이어선가 전극판에서 이탈되면서 양품의 형광램프가 불량으로 판정되는 것을 방지하기 위한 냉음극 형광램프 시험장치용 지지어셈블리에 관한 것으로, 이를 위해 베이스의 상부에 고정되되, 상기 냉음극 형광램프의 리드와이어선를 안착시켜 전원을 인가시킬 수 있도록 상부에 안착홈이 형성된 전극판;과, 상기 냉음극 형광램프의 유리관을 지지할 수 있도록 상기 베이스의 전방에 간격플레이트를 두고 연결되는 절연가이드판;을 포함하여 이루어지며, 상기 절연가이드판은 상부에 유리관을 지지할 수 있는 지지홈이 형성되는 것을 특징으로 한다. 
       
     냉음극 형광램프, 리드와이어선, 전극판, 전원
Patent KR-20080080891-A (KR)
Title: Method and apparatus for inputting a character in a terminal
Inventor: PARK SE HWAN
IPC: H04B1/40
Filed: 2007-03-02
Abstract: A method and an apparatus for inputting characters in a terminal are provided to increase character input speed by enabling a user to input desired characters with both hands speedily. An apparatus for inputting characters in a terminal comprises a key input part and a control part. The key input part comprises a plurality of multi-keys which can respectively input a plurality of characters. If a user pushes a multi-key(201) which can input J, K, and L, the control part recognizes that J is inputted. If the user pushes an arbitrary key in the first area(203) while retaining the pushed state for the multi-key, the control part recognizes that K is inputted. In case the user pushes an arbitrary key in the second area(205) while retaining the pushed state for the multi-key, the control part recognizes that L is inputted.
Patent KR-20080081763-A (KR)
Inventor: HWANG BO UI
IPC: A47B81/06
Filed: 2007-03-06
Abstract: 텔레비전 가구가 제공된다. 상판이 구비된 텔레비전 가구에 있어서, 상판에는 복수 개의 홀이 형성된 것을 특징으로 하는 텔레비전 가구는 스텐드형 텔레비전을 용이하게 고정할 수 있다. 
       
     텔레비전, 가구, 스텐드형
Patent KR-20080052145-A (KR)
Title: Output apparatus and method for generation of mean-value
Inventor: CHO SEONG CHUL
IPC: G06F7/44
Filed: 2007-03-30
Abstract: An apparatus and a method for outputting a mean value in a dividing operator are provided to minimize a quantization error in the operation, to perform a simple shift operation for having a minimized quantization error, to determine the round-off just through recognizing whether the least significant bit is "0", and thereby to achieve high operational speed. A method for outputting a mean value in a dividing operator comprises the following several steps. A counter counts number of times the data are input and sends a counting result to an address generation unit(S1). An adder performs an addition operation on the inputted data each time the data are input, and sends a result of the addition operation to a multiplier(S2). The address generation unit the counting result to an ROM and reads a prestored result at an address of the ROM matched with the counting result(S3). The address generator the read result to the multiplier(S4). The multiplier multiplies the two values received in the steps S2 and S4 by each other, and sends the multiplication result to a rounding unit(S5). The rounding unit performs a shift-right operation by as many as a result from subtraction of one bit from bits extended in the ROM and checks over whether or not the least significant bit is 0(S6). If so, the rounding unit performs additionally a shift right operation by one bit(S7) and otherwise, adds one to the result of the shift right operation and outputs it as a mean value(S8).
Patent KR-20080088926-A (KR)
Title: Antenna earphone and digital multimedia receiver using antenna earphone
Inventor: HAM JONG SOO
IPC: H04R3/00
Filed: 2007-03-30
Abstract: An antenna earphone and a digital multimedia broadcasting receiver using the same are provided to enable to watch DMB(Digital Multimedia Broadcasting) without an additional dedicated antenna by enabling the earphone to perform antenna function. An antenna line(140) receives a digital multimedia broadcasting(DMB) signal. A plug(130) includes an antenna port, a ground port and a left/right audio input port. The antenna port outputs the DMB signal to a DMB receiver. The ground port is connected to the ground of the DMB receiver. The left/right audio input port receives a sound signal outputted from the DMB receiver. A left and right speaker(110a,110b) generate the sound signal. A left and right signal line connect the left/right speaker and the left/right audio input port. A left and right ground line connect the left/right speaker and the ground port.
Patent KR-20080089079-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: SONG SEOK PYO
IPC: H01L21/28
Filed: 2007-03-31
Abstract: A semiconductor device and a manufacturing method thereof are provided to realize excellent cell performance by securing an enough channel width. An isolation layer(202) is formed on a substrate. Plural gate lines(203) being intersected with each other in a short axis direction of an active region(201) of the substrate are formed on the substrate. A sidewall of the active region exposed to both sides of the gate line is exposed. A contact plug is formed. The contact plug is connected to the sidewall of the exposed active region. The isolation adjacent to the active region is recessed to expose the sidewall of the active region. The gate line is formed so that it is not connected to another active region adjacent to a long axis direction of the active region. A depth of the sidewall of the active region is 100 to 1000 Å by forming a boundary with an upper surface of the active region. The gate line is a bulb-type recess gate or a polygon recess gate.
Patent KR-20090000779-A (KR)
Title: Method for updating advertisement data in advertisement output device and device for updating thereof
Inventor: KIM JUNG HWAN
IPC: G06Q30/02
Filed: 2007-04-03
Abstract: A method for updating advertisement data in an advertisement output device using an authentication key and a restoration key is provided to update an authenticated advertisement data, thereby preventing an indiscreet advertisement to be outputted. A method for updating advertisement data in an advertisement output device using an authentication key and a restoration key comprises the following units. An interface unit(410) receives a request of updating advertisement data from an updating unit connected to a wire or wireless network. A controller(470) authenticates the advertisement data using a decryption key or a file format of the received advertisement data from the updating unit. A storage unit(430) stores the advertisement data to be displayed when the authentication is completed.
Patent KR-20090001591-A (KR)
Inventor: KIM SANG DEOK
IPC: G06Q30/02
Filed: 2007-04-30
Abstract: 본 발명은 회원간 동영상 상호연계 홍보시스템에 관한 것으로서, 더욱 상세하게는 회원이 등록한 동영상을 보기 전 외부 광고 CF를 보여주고 본 동영상으로 보게 함으로서 매출을 올리는 기존 방식과 달리, A등록 회원의 동영상을 보기 전에 B,C,E 등 불특정 다수의 타 회원의 PR 동영상을 보게 함으로써 회원 상호간 연계 PR이 가능하도록 하는 회원간 동영상 상호연계 홍보시스템에 관한 것이다. 
     본 발명인 회원간 동영상 상호연계 홍보시스템은, 
     온라인 사이트에 홍보하기 위한 시스템에 있어서, 
     회원이 본인의 UCC 동영상을 등록하기 위한 동영상등록단말기와; 
     상기 동영상등록단말기를 통해 등록된 UCC 동영상이 사전에 제시된 조건에 부합되는지를 체크하여 등록하며, A 회원이 B 회원이 등록한 동영상을 보기위해 클릭하면 B 회원과 사전에 매칭된 불특정 회원들의 홍보 동영상을 미리 본 후에 B 회원이 등록한 UCC 동영상을 플레이시키는 동영상상호연계서버와; 
     상기 동영상상호연계서버에 접속하여 등록된 UCC 동영상을 감상하기 위한 동영상감상단말기와; 
     상기 동영상등록단말기와 동영상상호연계서버와 동영상감상단말기간의 상호 연결을 위한 네트워크망;을 포함하여 구성되는 것을 특징으로 한다. 
     본 발명을 통해 A등록 회원의 동영상을 보기 전에 B,C,E 등 불특정 다수의 타 회원의 PR 동영상을 보게 함으로써 아주 적은 비용으로 본인을 홍보할 수 있어  캐스팅 및 구인에 유용하게 활용할 수 있는 효과를 제공하게 된다. 
       
     UCC 동영상, 디지털 컨텐츠, 온라인 홍보.
Patent KR-20080098946-A (KR)
Title: Noodle including natural material of immune activity and manufacturing method thereof
Inventor: PARK JOO HWAN
IPC: A23L7/109
Filed: 2007-05-08
Abstract: A noodle including natural material of immune activity is provided to improve functionality and appearance by adding functional component which is the natural material which is helpful to the immunity enhancement. A noodle including natural material of immune activity comprises the functional component more than one selected from the group consisting of acanthopanax senticosus, condonopsis lanceolata Trautv, mushroom, phellinus yucatensis, ginseng, glutamine penta, chitin, chitosan, grape skin, apple bark, dietary fiber, hovenia dulcis fruit, hovenia dulcis root, hovenia dulcis leaf, mustard seed, cassiae Semen, discoreae Rhizoma, sinomenii Caulis et Rhizoma, sinomenii Caulis et Rhizoma alba, hoelen, rhei Rhizoma, arecae Pericarpium, eucommiae Cortex, torilidis Fructus, liriopis Tuber, angelicae koreanae Radix, puerariae Radix, nelumbinis Semen, chrysanthemi sibirici Herba, saussureae Radix, chinese quince fruit, rubi Fructus, corni Fructus, coptidis Rhizoma, angelica keiskei, aloe, schizandrae Fructus, zizyphi Fructus, curcumae longae Rhizoma, and cnidii Rhizoma.
Patent KR-20080104747-A (KR)
Title: Apparatus for steel pipe correcting
Inventor: YANG HEE DONG
IPC: B21D41/02
Filed: 2007-05-29
Abstract: A steel pipe correction device which passes while pipe-expanding the steel tube inner to the roller which divides and corrects the circularity and straightness of the steel pipe is provided as the site of 8 side in the steel tube inner cross section after welding. A steel pipe correction device comprises a first and a second supporting plates(11,12) in which the steel pipe(40) both ends in which welding is finished is fixed; a body portion(10) in which the supporting shaft(16) including the roller head(17) in the end is protruded in the head rod fixing plate front side; a driving part(20) in which teeth goes in gear and driven; and a roller part rotated to the bearing equipped in the roller post inner surface.
Patent KR-20080107543-A (KR)
Title: Apparatus for drying sludge
Inventor: JANG DONG HYUN
IPC: C02F11/12
Filed: 2007-06-07
Abstract: An apparatus for drying sludge is provided to lower a percentage of water content of the sludge generated in a sewage disposal plant and to decrease consumption of fuel when the sludge is incinerated. An apparatus for drying sludge contains a drying room(A) having an input conveyer(105) for transporting and injecting the sludge and an exhaust conveyor(110) ejecting the dried sludge and containing a multi-stage conveyor(115) including a case(112) in which a space is formed and moving the sludge inside the case, an air heating part(B) supplying air heated by a heating coil(117) by a fan(120) to the sludge moved by the conveyor, a dehumidification part(C) dehumidifying the sludge by being passed through damp air and supplying to the dried and dehumidified air to the air heating part and a heat pump(D) heat-exchanging the cooled refrigerant supplied to the dehumidification part and the damp air.