baber/WOPTO huggingface dataset:
Patent KR-20080083802-A (KR)
Title: Latch structure and bit line sense amp having the same
Inventor: LEE KANG SEOL
IPC: G11C11/4093
Filed: 2007-03-13
Abstract: A latch structure and a bit line sense amplifier structure having the same are provided to reduce variation of an output current, even regardless of position variation of an electrode line during process. A first inverter comprises a first PMOS transistor and a first NMOS transistor. A second inverter comprises a second PMOS transistor and a second NMOS transistor, and receives an output signal of the first inverter and provides an input signal to the first inverter. The first PMOS transistor and the second PMOS transistor are arranged up and down, and sources of the first and the second PMOS transistor are connected to one source line in common(120). The first NMOS transistor and the second NMOS transistor are arranged up and down, and sources of the first and the second NMOS transistor are connected to one source line in common.
Patent KR-20080083872-A (KR)
Title: Apparatus for inspection of semiconductor device having the cleaning means and method for inspection by the same
Inventor: KO SEUNG GYU
IPC: H01L21/02
Filed: 2007-03-13
Abstract: An inspection apparatus of a semiconductor device having a cleaning member and a semiconductor device inspection method using the same are provided to remove automatically contaminants by using an air cleaner. A vision inspection unit(1) photographs an exterior of a semiconductor device stored in a tray in order to detect a defect by analyzing a photographed image. Defective semiconductor devices are transferred from the corresponding tray to a plurality of reject units. Defectless semiconductor devices are transferred from the corresponding tray to an unloading unit(U). An air cleaner is formed to clean automatically contaminants from an outer surface of a semiconductor device through air before a vision inspection process is performed by the vision inspection unit. The vision inspection unit includes a first vision camera(11) and a second vision camera(12). The air cleaner is installed at a front end of each of the first and second vision cameras.
Patent KR-20080084462-A (KR)
Title: Multi-display apparatus
Inventor: LEE YOUNG GU
IPC: G09F9/00
Filed: 2007-03-16
Abstract: A multi-display device is provided to implement a natural connected screen by improving screen disconnection at seam between display panels and relieving perspective among the neighboring display panels at the same time. Two display panels(110,120) are arranged with a gap to overlap a pixel boundary of each display device(112,122). At least one of two panels includes a thin film encapsulation layer(123) covering the display device with a member stacking organic and inorganic layers. The thin film encapsulation layer is arranged to a side between two stepped display panels. Another display panel is covered by a cover glass(113). A substrate(111) of the display panel having the cover class is close to the thin film encapsulation layer. A transparent plastic(130) is a reinforcement member for adjusting the height of upper planes between two panels.
Patent KR-20080086176-A (KR)
Title: A microcapsule,a preparation method thereof and functional compositions comprising the same
Inventor: KIM BYUNG JUN
IPC: B01J13/02
Filed: 2007-03-22
Abstract: A microcapsule, a preparation method thereof, and functional compositions comprising the same are provided, wherein the microcapsule can be stably maintained in the form of its original capsule for a long time in water-based compositions such as compositions for cleansers and cosmetics by maintaining excellent chemical resistance, water resistance, and strength. A microcapsule comprises an inner layer that surrounds an effective component as a core and an outer layer that surrounds the inner layer, wherein the inner layer is formed from a water-soluble polymer, and the outer layer is formed from a nonwater-soluble polymer. The inner layer is bonded to the core by coacervation or cross-linking bond through metal ions. The metal ions are one or more selected from a calcium ion(Ca^2+) and an aluminum ion(Al^3+). A preparation method of a microcapsule comprises the steps of: coating an effective component as a core with a water-soluble polymer by coacervation or cross-linking bond through metal ions; and coating the water-soluble polymer with a nonwater-soluble polymer using a fluid bed coater.
Patent KR-20090000720-A (KR)
Title: Intelligent service mechanism and method
Inventor: CHEN HUI CHUAN
IPC: G06Q50/00
Filed: 2007-03-26
Abstract: An intelligent management check service mechanism and a method thereof are provided to ensure safety and movement of a product effectively. An RFID system comprises a tag(91), readers(92,92a,92b,92c), and a central processing system(9). The tag is installed toward a product to be managed and checked. The readers read the tag to transmit signals with the tag mutually. The central processing system is combined with the readers, and monitors a management and checking process immediately.
Patent KR-20080088116-A (KR)
Title: A method of joining lead-free solders and metallization with alloy elements for prevention of brittle fracture
Inventor: YU JIN
IPC: H01L23/48
Filed: 2007-03-28
Abstract: A method for joining lead-free solders and alloy elements of a metallic surface for prevention of a brittle fracture is provided to prevent causes of the brittle fracture by inducing a change of an intermetal compound. An alloy element joining method includes a process for joining electronic components with each other. One or more metal selected from alloy elements is added to lead-free solders of Cu or Ni surface-processed electronic components, or one of the alloy elements is plated on Cu or Ni surfaces of the electronic components, to generate an intermetal compound. The lead-free solders are selected from Sn-Ag, Sn-Cu, or Sn-Ag-Cu. The alloy elements are one or more elements selected from Zn, Al, Be, Si, Ge, and Mg.
Patent KR-20090000742-A (KR)
Inventor: KIM SEUNG BUM
IPC: A61B7/04
Filed: 2007-03-29
Abstract: 본 발명은 전자 청진 시스템, 전자 청진 방법 및 방법 프로그램을 기록한 저장매체에 관한 것이다. 본 발명에 따르면, 체스트 피스 모듈로부터 청진음을 수신하여 이어 피스 모듈로 청진음을 전송할 때, 제1 중앙 처리 모듈이, 상기 체스트 피스 모듈이 수집한 청진음을 수신하고  수신한 청진음을 제2 중앙 처리 모듈에 전송하여 청진음을 공유하고, 수신한 청진음에 대해서 각 장기에 맞는 청음 대역의 청음 신호를 필터링하여 청진음 정보를 제공할 수 있다.  
     따라서, 그 동안 의사 1인에게 한정되었던 청진음 정보가 진료과정에서 손쉽게 환자나 보호자와 공유될 수 있으며. 원거리에 있는 의료인에게도 해당 청진음 정보를 공유하여 원격 협진이 가능하다. 또, 청진음 정보를 가공하는 다양한 필터 및 필터 업그레이드를 통해 보다 세밀한 청진 정보를 얻을 수 있다.
Patent KR-20070043951-A (KR)
Inventor: YOU SUNG DU
IPC: H04M1/00
Filed: 2007-03-19
Abstract: 現存하는 一般電話의 한音뿐인 單調로운 信號音을 避해 數字 button을 造合하여 여러音이 나오도록하여 變化를 주므로서 聽覺을 즐겁게 한다
Patent KR-20080091674-A (KR)
Title: Electronic device and control method thereof
Inventor: OH MIN A
IPC: G11B31/00
Filed: 2007-04-09
Abstract: An electronic device and a control method thereof are provided to improve the accessibility by inputting a user command via the movement of a connection part when an electronic device and an external device are connected. An electronic device comprises a connection part coupled to an external device, a switching part(320) switched according to the movement of the connection part, and a control part(390) performing data communication with the external device based on a mode corresponding to the condition of switching. The control part receives data from the external device if the mode is a first mode, and transmits data to the external device if the mode is a second mode.
Patent KR-20080052166-A (KR)
Title: The apparatus and method for mapping connection identifier of mobile communication system
Inventor: PARK NAM JIN
IPC: H04L12/28
Filed: 2007-04-24
Abstract: An apparatus and a method for mapping a connection identifier in a mobile communication system are provided to process mass data at high speed, and to easily modify information related to the connection identifier. An apparatus for mapping a connection identifier includes a host processor(410), a memory controller(420), a DSP(Digital Signal Processor,430), and an FPGA(Field Programmable Gate Array,440). The host processor searches for a connection identifier matched with an IP packet which is received from a PAR(Packet Access Router,130) located at a higher level and is stored in a memory(20) by controlling the memory controller. Then, the host processor maps the connection identifier with the IP packet, and performs a higher level MAC(Media Access Control) function including at least one between an IP packet scheduling and a resource assignment function. The DSP receives the IP packet mapped with the connection identifier via a PCI bus from the host processor, and performs a lower level MAC function including at least one of a packet encoding and a CRC(Cycle Redundancy Check) generation and checking function. The FPGA receives the IP packet mapped with the connection identifier via the PCI bus from the DSP and performs a high speed and time restrictive lower level MAC function including at least one between an IP packet HEC(Header Error Control) generation and checking function. The memory controller matches the first information with the second information one to one, stores the matched information and cyclically updates the first and the second information. The memory controller searches for the second information matched with the first information of the IP packet in the memory and provides the second information for the host processor.
Patent KR-20070057724-A (KR)
Title: Multi hair cap
Inventor: KANG HO CHUL
IPC: A45D8/40
Filed: 2007-04-25
Abstract: A multipurpose hair cap is provided to open the multipurpose hair cap and to let a user check the inside of the multipurpose hair cap by installing a zipper, and to be used for a long time by being washed. The sewing of a band portion and a cap portion of the multipurpose hair cap is made carefully. When the multipurpose hair cap is put on a user, the entire design of the multipurpose hair cap is simple and the band portion(2) is made of a cotton that is soft and has absorptive force. The cap portion intercepts oxygen, and the inner surface of the cap portion(4) has waterproof effects. The external portion of the cap is formed to have a simple design(6). A functional zipper is used in the zip portion of the hair cap.
Patent KR-20080097854-A (KR)
Title: 전력 계기함용 커버
Inventor: HONG SOO HO
IPC: G01R11/04
Filed: 2007-05-03
Abstract: 본 발명은 전력 계기함용 커버에 관한 것이다.  
     본 발명은 전력 계기함의 커버 전면에 검침창이 결합되어진 전력계기함용 커버에 있어서, 상기 검침창의 모서리에 인서트 테두리가 형성되어지고, 상기 커버는 프론트 패널의 자장자리에 사이드 패널과 어퍼 패널 및 로워 패널이 박스형태로 형성되어지며 상기 프론트 패널과 대향되는 사이드 패널과 어퍼 패널 및 로워 패널의 둘레를 따라 외측으로 돌출된 테두리가 형성되어지고, 상기 테두리의 양측에 관통홈이 형성된 고정편이 일체로 형성되어지고, 상기 어퍼 패널에 연결되어지는 테두리의 내측에는 걸림 가이드가 형성되어지고, 상기 프론트 패널에 검침창 삽입부가 형성되어지되, 상기 검침창 삽입부는 프론트 패널에 형성된 연장부의 내측에 홈부가 형성되어지도록 절곡된 플랜지가 일체로 형성되어지고, 상기 인서트 테두리에 상기 검침창 삽입부의 홈부가 인서트 사출로 결합되어짐을 특징으로 한다. 
       
     검침창, 인서트 테두리, 검침창 삽입부, 연장부, 홈부, 플랜지부
Patent KR-20070109878-A (KR)
Title: Material for lithium secondary battery of high performance
Inventor: PARK HONG KYU
IPC: H01M10/0525
Filed: 2007-05-09
Abstract: A positive electrode active material is provided to ensure high capacity, excellent cycle characteristics, and improved storage and high-temperature stabilities, and to be manufactured in a low production cost and with a high production efficiency. A positive electrode active material includes a lithium mixed transition metal oxide having a composition represented by the formula 1 of LixMyO2, wherein a Li2CO3 content determined by pH titration is 0.07% or less. The lithium mixed transition metal oxide is prepared by a solid phase reaction of a mixed transition metal precursor and Li2CO3 under an oxygen-deficient atmosphere. In the formula 1, M = M'_(1-k)A_k, wherein M' is Ni_(1-a-b)(Ni_1/2Mn_1/2)_aCo_b(wherein, 0.65<=a+b<=0.85 and 0<=b<=0.6), A is a dopant, 0<=k<0.05, and x+y≒2(wherein, 0.95<=x<=1.05).
Patent KR-20080100663-A (KR)
Title: Lattice type lc balun with series lc resonant circuit
Inventor: PARK JONG CHEOL
IPC: H01P5/10
Filed: 2007-05-14
Abstract: A grid structure balun is provided to improve phase characteristic while reducing the size than the balun which is used for the transmission line by using the unit element. A balun(LC grid structure) has inductor and capacitor which are connected in parallel from the unbalanced terminal. In the inductor, series-resonant circuit is connected in parallel and in the capacitor, inductor is connected to the ground in parallel. An Inductor and capacitor are accumulated at the microwave Moro having same circuit configuration. The LTCC(low temperature co-fired ceramic) having the same circuit structure is used.
Patent KR-20080101197-A (KR)
Inventor: CHO IN HWAN
IPC: G06F3/12
Filed: 2007-05-16
Abstract: An image forming apparatus and a output system using the same and a control method thereof are provided to prevent that the original copy of document is re-printed in the recovery performance of the jam. An image forming apparatus comprises the followings: the receiver which the information of original about print data and the original copy or not of print data are received from the host(200) and stored(110); the determining unit(120) which the received print data is the original copy, and determines whether the printing of print data was completed if the jam was generated in the printing of print data; the controller(130) which controls so that the original copy of print data is re-printed in the recovery performance of the jam when the printing of print data was completed. The information of original comprises the location information of the original copy identifier.
Patent KR-20080102682-A (KR)
Title: Method and apparatus for handover packet switching call to circuit switching call
Inventor: BAE EUN HUI
IPC: H04W4/00
Filed: 2007-05-21
Abstract: A method for handover from a packet exchange call to a circuit switching call and a apparatus therefor for anchoring a voice call in an application level are provided to anchor the voice call in the application level by inserting SCSE for handover signal conversion between MME and MSC in case of generating handover between an LTE domain and a GSM/WCDMA CS domain. A handover request message is received from a terminal through a packet switching network(602). In case the handover request message is a GTP(GPRS Tunneling Protocol) message, it determines whether the terminal requesting handover is the anchoredterminal(604). If so, the GRP message is converted into MAP(Mobile Application Part) message and forwarded to the circuit switching network(605, 606).
Patent KR-20080105890-A (KR)
Title: Printed circuit board assembly of sign board for vehicle
Inventor: SEO JONG KUK
IPC: G09F13/22
Filed: 2007-06-01
Abstract: A printed circuit board assembly of sign board for vehicle is provided to operate stably by fixing a LED PCB and a control PCB each other firmly and realizing a firm structure. A printed circuit board assembly of sign board for vehicle, a plurality of LED(112) are installed in a LED PCB(110) vertically and horizontally. A control PCB(120) supplies a control signal for turning on/off LED. A support panel(130) which is between the LED PCB and control PCB which are fixed in the it, is fixed at LED board for a vehicle.
Patent KR-20070070140-A (KR)
Title: User equipment having a hybrid parallel/serial bus interface
Inventor: GREDONE JOSEPH
IPC: H04L29/00
Filed: 2007-06-08
Abstract: A user device equipped with a hybrid parallel/serial bus interface is provided to reduce the number of lines for transferring bus data by implementing the hybrid parallel/serial bus interface. An AGC(Automatic Gain Controller) controller(38) generates a data block equipped with data bits indicating a gain value. A data block demultiplexer(40) is equipped with input for receiving the data block and demultiplexes the data block with a plurality of nibbles having the plurality of bits. Each parallel/serial converter(421,422) converts each nibble into serial data and the line transfers serial nibble data. Each serial/parallel converter(461,462) converts the serial nibble data to recover the nibble. A data block reconfiguring part(48) combines the recovered nibbles into the data block. An AGC(124) receives the data block and adjusts gain by using the gain value of the data block.
Patent KR-20080107724-A (KR)
Title: A injection control switch of oral washing device
Inventor: PARK PYO CHUN
IPC: A61C17/024
Filed: 2007-06-08
Abstract: A jet controller of the mouth cleansing device is provided, which makes the amount of the washing water controlled by the simple operation of a slide. A jet controller of the mouth cleansing device(100) is installed at the body of the mouth cleansing device. The jet controller of the mouth cleansing device comprises: a body equipped with a sliding guide; a sealing inserted into a sealing groove; a sliding valve guided by a sliding guide; a cover equipped with a cover slit; a switch(600) formed of a lever; and a nozzle tap(700) formed of a guide tube(710).
Patent KR-20070120036-A (KR)
Title: Hair clipper
Inventor: MORISUGI KAZUHIRO
IPC: B26B19/02
Filed: 2007-06-14
Abstract: A hair clipper having a replaceable blade block is provided to reduce cost of replaceable blade blocks and to keep sharpness of cutting blades for a long time without causing bluntness of the cutting blades. A hair clipper comprises a blade block, a body(2), and a pressing mechanism(4). The blade block comprises a comb-shaped stationary blade and a comb-shaped moving blade which reciprocates in a width direction of the hair clipper. The body comprises a motor and a driving member(14) transferring driving force of the motor by reciprocation of the moving blade, and where the blade block is attached. The pressing mechanism exerts pressure on the moving blade towards the stationary blade, wherein the pressing mechanism is provided on the body and has at least one contact part(4b) reciprocating in synchronism with the reciprocation movement of the moving blade.
Patent KR-20080109992-A (KR)
Title: Wheelchair management system
Inventor: KIM KYU HO
IPC: A61G5/00
Filed: 2007-06-14
Abstract: A wheelchair operating system is provided to inform of a trouble of the electromotive wheel chair by wire or the wireless telecommunication. A wheelchair operating system comprises: a route line(111) which is installed along the designated route in the form of one or combination among the metal material, the magnetic grate, reflector, and derivative; a route guide(110) in which RFID tags(111a,111b) storing each location information or the divergence information are installed at the plural places; a transport unit(120) which detects the location information or the divergence information by receiving the radio signal from the RFID tag and automatically can move to the designated destination location by using the detected location information or the divergence information.
Patent KR-20080110051-A (KR)
Title: System and method for detecting signal in a communication system
Inventor: LEE JONG HO
IPC: H04L27/34
Filed: 2007-06-14
Abstract: A signal detection system and a method in a communications system applying an algorithm for calculating the approximation likelihood ratio with low complexity are provided to suggest an efficient LLR algorithmic in the communications system. A first symbol transmitted from a transmitter is received in a communications system using at least two transmission antennas. The first symbol is extended to the candidate symbols considering a modulation order as many as a number. A log likelihood ratio(LLR) value is determined by a bit(309). The candidate symbols of M between expanded candidate symbols is selected(315). The candidate symbols of M are expanded as a candidate symbol considering the modulation order as many as number. The LLR value about each bit of the expanded candidate symbols is determined(317). The LLR value of the same bit is updated.
Patent KR-20080110278-A (KR)
Title: A cylinder for transformation of motion
Inventor: KIM YOUNG KI
IPC: F16H25/20
Filed: 2007-06-15
Abstract: A cylinder for transformation of motion is provided to prevent the power transmission pole from being damaged by limiting the movement range of the moving pole, even in case the rotational motion is continued. A cylinder for transformation of motion(100) converts the rotational motion into the linear motion. The cylinder for transformation of motion comprises the casing, the power transmission pole(110), and the movement pole(150). The casing is formed into the tubular in which the center is vacant. In the casing, the movement pole through hole is formed in one end. The power transmission pole is admitted within the casing. The power transmission pole is rotated by the external control. The movement pole is connected to the power transmission pole in order to convert the torque of the power transmission pole into the linear motion.
Patent KR-20070067061-A (KR)
Title: Apparatus for generating high voltage by digital control and method thereof
Inventor: CHAE YOUNG MIN
IPC: G03G15/00
Filed: 2007-06-15
Abstract: A digitally controlled high-voltage generator is provided to construct a high-voltage generator in a one-chip ASIC(Application Specific Integrated Circuit) by using a digital control method to reduce the number of components and the size of the high-voltage generator. A high-voltage generator includes switches(270,370,470,570) and digital controllers(200,300,400,500). The switch controls a current flowing through a primary coil of a transformer to control a voltage induced to a secondary coil of the transformer. The digital controller controls the operation of controlling the switch according to control data applied thereto. The high-voltage generator further includes a digital interface(100) which provides the control data to the digital controller according to a predetermined communication interface method.
Patent KR-20070078824-A (KR)
Title: Authentication system and method using the accessary with dna information of a well-known person
Inventor: HAN CHEOL KYU
IPC: G06F19/00
Filed: 2007-06-19
Abstract: An authentication system and a method using an accessory including DNA(Deoxyribonucleic Acid) of a celebrity are provided to facilitate carrying by using the accessory as an authentication tool and to reinforce security of an authentication unit by executing authentication by using DNA information. An authentication system using an accessory including DNA of a celebrity is composed of a client terminal(200) capable of communicating through the internet(100); the accessory having a USB(Universe Serial Bus) port fitted to a USB port of the client terminal and an authentication unit, and including DNA of the specific celebrity; a service provision server(300) receiving the DNA information included in the accessory through the client terminal and authenticating the corresponding client terminal by the authentication unit without a special authentication process if the client terminal requests connection; and a database(400) providing the DNA information for the corresponding client terminal to the service provision server.
Patent KR-20080004404-A (KR)
Title: Metal organic chemical vapor deposition equipment
Inventor: UENO MASAKI
IPC: H01L21/205
Filed: 2007-07-04
Abstract: Metal organic chemical vapor deposition equipment is provided to uniformly make a thickness of a film formed on a substrate by rotating a heating member and to acquire an increment in size of the heating member. Metal organic chemical vapor deposition equipment includes a heating member(5) and a flow channel(11). The heating member heats a substrate(20) and includes a holding surface for holding the substrate. The flow channel introduces reaction gas(G1,G2,G3) to the substrate. The heating member is rotatable in a state that the holding surface faces in the flow channel. A height of the flow channel along a flow direction of the reaction gas is constant from an upstream side lateral end(A3) of a position for holding the substrate on the holding surface to a predetermined position(S) of the holding surface. The height is monotonically decreased from the predetermined position to a downstream side.