baber/WOPTO huggingface dataset:
Patent KR-20070071238-A (KR)
Title: Cylinderical lithium rechargeable battery
Inventor: HYUNG YOO EUP
IPC: H01M50/367
Filed: 2005-12-29
Abstract: Provided is a cylindrical lithium secondary battery which is lowered in the manufacturing cost of a center pin by preventing the elution of metal into an electrolyte solution. The cylindrical lithium secondary battery comprises an electrode assembly in which a center pin is inserted into the central part; a can which accommodates the electrode assembly; and a cap assembly which seals the can, wherein the center pin(260) is provided with a main body(270) made of a metallic material and a coating layer(280) formed on the surface of the main body. Preferably the main body is made of steel, copper, tinned iron, aluminum, bronze or brass, and the coating layer is made of a polymer.
Patent KR-20070054038-A (KR)
Inventor: KANG KI HYUNG
IPC: G02F1/13357
Filed: 2005-11-22
Abstract: 색 순차 구동 액정표시장치용 백라이트 유닛이 개시되어 있다. 
     이 개시된 백라이트 유닛은 액정 패널이 복수개의 패널 영역으로  분할되어 구동되는 색순차 구동 액정표시장치용 백라이트 유닛으로서, 액정 패널의 배면에 배치되며, 분할된 패널 영역에 대향되어 분할된 복수개의 백라이트 영역에 구비되어 순차적으로 광을 공급하는 복수개의 광원과; 액정 패널과 광원 사이에 배치되며, 분할된 백라이트 영역간의 경계와 평행하게 열을 지어 광원에 대면되는 광입사면에 형성된 복수개의 프리즘을 구비하여 일 패널 영역으로 공급된 광이 타 패널 영역으로 입사되는 것을 억제하는 확산판;을 포함한다. 
     상기 구조에 의하여 액정표시장치의 색섞임 현상을 억제하고 색재현율과 색균일도를 높일 수 있다.
Patent KR-20050029303-A (KR)
Title: Pocket knife with a weighing element
Inventor: CAMENZIND LORENZ
IPC: B25F1/00
Filed: 2003-06-25
Abstract: A pocket knife having at least one pull- out cutting tool or blade, provided on at least one side with a lateral covering covering said knife, and at least three blockable assembly axes which hold together the knife or the cutting tool in a pull-out or retracted position. A weighing element is arranged inside the pocket knife (1). Said element can be extracted about at least one of the axes (9,10) or at least one other axis (11) and/or is displaceably mounted during weighing. The weighing element (13) is actively connected to a transmitting device (21) in order to transmit the weight that is to be measured to a measuring sensor (23).
Patent KR-20050047520-A (KR)
Title: Sealing ring assembly and mounting method
Inventor: GILBERT IAN
IPC: H01L21/66
Filed: 2003-06-30
Abstract: A sealing ring assembly and an improved method for mounting a sealing ring into an electrochemical cell used for Electrochemical Capacitance Voltage (ECV) profiling measurements. The ring is located in a holder having at least one secondary bore providing fluid communication between a forward face of the holder and the central bore of the ring, directed parallel to but tangentially offset relative to the inner wall of the central bore so as to impart a degree of rotational flow to electrolyte entering the sealing ring through the or each secondary bore which effectively removes gas bubbles and refreshes the electrolyte. The holder facilitates ring removal with a much reduced risk of damage to the delicate sealing surface.
Patent KR-20050019904-A (KR)
IPC: C07D401/12
Filed: 2003-07-21
Abstract: PDE4 억제는 신규 화합물들, 예컨대 N-치환된 아닐린 및 디페닐아민 유사체에 의해 이루어진다.  본 발명의 화합물들은 화학식 (I)의 화합물들이고, 여기서 R 1 , R 2 , R 3  및 R 4 는 본원에서 정의된 바와 같다.
Patent KR-20050037578-A (KR)
Title: Surface treated steel plate for battery cases, its manufacturing method, battery case formed using the steel plate, battery using the battery case
Inventor: HONDA YOSHITAKA
IPC: H01M50/126
Filed: 2003-08-18
Abstract: A surface treated steel plate for battery cases having an improved electrical contact with the battery positive electrode active material, its manufacturing method, a battery case, and a battery are disclosed. The surface treated steel plate has a graphite-dispersed nickel plating layer in which graphite is dispersed or a graphite-dispersed nickel alloy plating layer at least on the inner surface of a battery case. The alloy plating layer is preferably made of a nickel-cobalt alloy, a nickel- cobalt-iron alloy, a nickel-manganese alloy, a nickel-phosphorus alloy, or a nickel-bismuth alloy. The battery case is produced by forming the surface treated steel plate by drawing, DI, or DTR. The battery uses the battery case.
Patent KR-20050033656-A (KR)
Title: Gate electrode and its fabricating method
Inventor: MAKIYAMA KOZO
IPC: H01L21/027
Filed: 2003-08-04
Abstract: A method for fabricating a micro gate electrode by reducing the dimensions of an opening formed by a conventional electron beam lithography by increasing the thickness of the opening. The method comprises a multilayer resist forming step of forming a multilayer resist including an electron beam resist layer as a lowermost layer on a gate electrode forming surface, an opening forming step of forming an opening extending through the other layers than the lower most layer, a gate electrode opening forming step of forming an opening for a gate electrode in the lowermost layer, a gate electrode opening reducing step of selectively reducing the opening for the gate electrode, and a gate electrode forming step of forming the gate electrode in the opening for the gate electrode. The gate electrode opening reducing step of a preferable mode is such that a material for increasing the thickness of a resist pattern is applied to the surface of the lowermost layer at least once to reduce the dimensions of the opening for the gate electrode. Another preferable mode includes an electron beam directing step of directing an electron beam to the vicinity of the opening for the gate electrode before the gate electrode opening reducing step.
Patent KR-20050067407-A (KR)
Title: Device for determining at least one parameter of a medium flowing in a line
Inventor: LENZING THOMAS
IPC: G01F1/684
Filed: 2003-04-09
Abstract: The invention relates to a device for determining at least one parameter of a medium flowing in a line (3), in particular the mass of intake air for an internal combustion engine, comprising a piece (6) with at least one measuring channel (30) for the throughput of at least a partial stream of the medium flowing through the line in a main flow direction (18) and which may be introduced into the line (3) with a given alignment with relation to the main flow direction and at least one measuring element (9), arranged in the measuring channel, for determination of the at least one parameter. According to the invention, a channel structure is embodied in the piece (6), with an inlet region (27) for the inlet of a partial stream of the medium and a measuring channel (30), branching off from the inlet region (27). The inlet region (27) comprises a separation zone (28) with a separation opening (33) and at least two projections (51, 52) extend into the inlet region (27) from opposing internal walls (37, 38) of the inlet region (27).
Patent KR-20050074516-A (KR)
Title: A constant-voltage circuit
Inventor: ITOH KOHZOH
IPC: H03F3/347
Filed: 2004-08-27
Abstract: A disclosed constant-voltage circuit uses a capacitor having a low ESR (equivalent serial resistance), such as a ceramic capacitor, for phase compensation, wherein a voltage drop of an output voltage due to a resistance provided for optimizing the phase compensation is compensated for by providing a current proportional to an output current to an output voltage detecting resistance through a current mirror circuit, thereby the voltage drop of the output voltage is compensated for.
Patent KR-20050085149-A (KR)
Title: Method and system for defining a redundancy window around a particular column in a memory array
Inventor: LE BINH QUANG
IPC: G11C29/00
Filed: 2003-07-10
Abstract: A method (600) of memory redundancy, and a system (100) thereof, are described. A memory array typically includes a plurality of columns (e.g., bit lines) of memory cells. A particular (e. g., defective) column of the memory array is identified (610). A redundancy window (410) is defined by selecting a group of adjacent columns including the defective column (620). The number of columns in the group of selected columns may be equal to the number of columns in a redundancy array (110) that is coupled to the memory array. The redundancy array is for storing information that would have been otherwise stored in the memory cells in the redundancy window. The group is selected such that there is at least one column on one side of the defective column and another column on the other side of the defective column. Typically, there will be multiple columns on each side of the defective column. The memory cells in these columns are programmed (630).
Patent KR-20050095633-A (KR)
Title: Communication device and method, recording medium, and program
Inventor: NODA TAKURO
IPC: H04W84/10
Filed: 2003-12-19
Abstract: A communication device and method, a recording medium, and a program capable of rapidly and surely selecting a device as a communication partner. A search device (21) performs search to detect one device. When a response message is acquired from a searched device (32), on the display section of the search device (21), a screen appears for selecting whether to make the searched device (32) a communication partner. When the searched device (32) is not selected as the communication partner, the search device (21) performs search again to detect two devices. When this search detects a searched device (31) and the searched device (32), the searched device (32) which has not been selected as a communication partner is excluded from the device to be presented to the user and a selection screen is displayed for selecting whether to make the searched device (31) a communication partner. The present invention can be applied to a personal computer, a PDA, a mobile telephone, and other communication devices performing radio communication.
Patent KR-20050114263-A (KR)
Title: Dust collector
Inventor: TOMIMATSU KAZUTAKA
IPC: B03C3/51
Filed: 2004-08-26
Abstract: A ground electrode (5) is placed in an outer shell (2) to form a flow path (8) through which a gas containing particulate matters is caused to flow. A dust collection filter layer (6) is provided adjacent to one side of the ground electrode (5). Discharge sections (4) of discharge electrodes are arranged on the other side of the ground electrode (5) with the heads (4a) of the discharge sections (4) separated from each other in the direction transverse to the flow path (8). A voltage for producing an ion wind that induces and forms a secondary flow to the gas is applied to the discharge sections (4). The ground electrode (5) has an open area ratio that causes the secondary flow to pass along a flow-path cross-section that crosses the flow of the gas. The dust collection filter layer (6) has an open area ratio that causes the secondary flow to pass along the flow-path cross-section that crosses the flow of the gas and to pass in the direction of the flow of the gas that flowed in the inside.
Patent KR-20050119178-A (KR)
Title: 6-alkyl or alkenyl-4-aminopicolinates and their use as herbicides
Inventor: BALKO TERRY WILLIAM
IPC: C07D213/79
Filed: 2004-04-02
Abstract: X represents H or F; Y represents C1-C4 alkoxy substituted C1-C4 alkyl, C1-C4 thioalkoxy substituted C1-C4 alkyl, or C2-C 3 alkenyl; and W represents -NO2, -N3, -NR 1R2, -N=CR3R4 or -NHN=CR3R4 and their amine and acid derivatiey are potent herbicides demonstrating a broad spectrum of week control.
Patent KR-20050121253-A (KR)
Title: Fragranced solid cosmetic compositions based on a destructurized starch delivery system
Inventor: GOTT ROBERT EDWARD
IPC: A61K8/04
Filed: 2004-03-11
Abstract: A solid cosmetic composition is described including a water dissolvable solid carrier incorporating at least one cosmetic agent. The solid carrier is a destructurized starch material. Fragrance is applied topically onto the solid carrier. The compositions are best formed into tablets, pellets, beads or sheet articles. Particularly preferred is where the solid cosmetic composition and carrier are foamed.
Patent KR-20060003348-A (KR)
Title: Receiver architectures utilizing coarse analog tuning and associated methods
Inventor: KHOINI POOR FARD RAMIN
IPC: H04N7/20
Filed: 2004-04-07
Abstract: Receiver architectures and associated methods are disclosed that provide initial analog coarse tuning of desired channels within a received signal spectrum, such as a set-top box signal spectrum for satellite communications. These architectures provide significant advantages over prior direct down-conversion (DDC) architectures and low intermediate-frequency (IF) architectures, particularly where two tuners are desired on the same integrated circuit. Rather than using a low-IF frequency or directly converting the desired channel frequency to DC, initial coarse tuning provided by analog coarse tuning circuitry allows for a conversion to a frequency range around DC. This coarse tuning circuitry can be implemented, for example, using a large-step local oscillator (LO) that provides a coarse tune analog mixing signal. Once mixed down, the desired channel may then be fine- tuned through digital processing, such as through the use of a wide-band analog-to-digital converter (ADC) or a narrow-band tunable bandpass ADC.
Patent KR-20060005005-A (KR)
Title: Battle damage monitoring device for boats
Inventor: MUELLER KARL HEINZ
IPC: B63B43/00
Filed: 2004-04-27
Abstract: A battle damage monitoring device for monitoring, containing and eliminating leakage damages, fire damages and/or atomic, biological and chemical (ABC) contaminations after collisions, running aground, damages caused by weapons, etc. comprises an automation and monitoring system for installation, power, and unit failures, and a control station on which a perspective plan of a ship that depicts the compartments of the ship can be displayed. In order to enable a more rapid image generation of a situation after a collision, running aground or damage caused by weapons, a reporting element is placed in each compartment or in the area of a group consisting of several associated ship compartments. Said reporting element interacts with the battle damage monitoring device for boats in such a manner that, when activated, the depiction of the corresponding compartment or of the corresponding group of associated compartments in the perspective plan of the ship undergoes a change in color.
Patent KR-20060039399-A (KR)
Title: Flat plastic optical fiber and illumination apparatus using such fiber
Inventor: PETERSON JAMES F II
IPC: B29C48/07
Filed: 2004-06-10
Abstract: Substantially flat plastic optical fibers with uniform core cross sections, methods and systems for making such fibers, and illumination devices incorporating such fibers are described.
Patent KR-20060032160-A (KR)
Title: Fiber optic connector hholder and method
Inventor: SMITH TREVOR D
IPC: G02B6/36
Filed: 2004-06-23
Abstract: The present invention relates to a fiber optic connector holder sized to fit within an opening for mounting a fiber optic adapter. The fiber optic connector holder is configured to permit a fiber optic connector with a dust cap positioned about a ferrule and a polished end face of an optical fiber held by the ferrule to be inserted within and releasably held by the connector holder. The present invention further relates to a system for holding fiber optic connectors including a fiber optic connector holder mounted within an opening in a bulkhead for mounting a fiber optic adapter. The fiber optic connector holder is configured to receive a fiber optic connector with a dust cap mounted about a ferrule and polished end face of an optical fiber held by the ferrule. The present invention also relates to a method of holding an optical fiber connector to a bulkhead, when the fiber optic connector includes a dust cap mounted about a ferrule and polished end face of an optical fiber held by the ferrule.
Patent KR-20070072666-A (KR)
Title: Liquid crystal display of transflective type
Inventor: AHN SEON HONG
IPC: G02F1/1335
Filed: 2006-01-02
Abstract: A transflective type LCD(Liquid Crystal Display) is provided to control a cell gap of a pixel cell in inverse proportion to the black brightness voltage. An LCD panel has reflection and transmission regions at every pixel area of R(Red), G(Green) and B(Blue) pixels. Upper and lower phase difference films(152,154) are located at the front and rear of the LCD panel. The cell gaps of the reflection areas of the R, G and B pixels are different from each other. The LCD panel includes a TFT(Thin Film Transistor) substrate(160) and a color filter substrate(150). The TFT substrate includes gate line and data line crossed with each other and for defining a pixel area. The TFT is formed at the crossing portion of the gate and data lines. A passivation layer is formed on the TFT substrate and a pixel electrode is connected with the TFT. The color filter substrate includes a black matrix for dividing the pixel area. A color filter is formed at every pixel area. A planarizion layer covers the color filter. A common electrode and a pixel electrode form the electric field.
Patent KR-20070073433-A (KR)
Title: Scanner
Inventor: NOH SEONG EEN
IPC: G06K9/20
Filed: 2006-01-05
Abstract: A scanner is provided to realize a high quality scanning image by restricting moving of a document during carry, as the document is carried in a straight line when the document enters a guide path from the first carrier or enters the second carrier from the guide path. The first carrier(121) carries the document(P) to a scanning unit side. The second carrier(122) discharges the document passing a scanning unit(110). The guide path(123) guides carrying the document between the first and second carrier. The first and second carrier includes a carrying roller(121a,122a) and a carrying belt(121b,122b) operated by contacting with the carrying roller. The carrying belt is arranged to input the document to the guide path from the first carrier in the straight line and input the document to the second carrier from the guide path. The first and second carrying belt is rotated by receiving driving power from the first and second carrying roller.
Patent KR-20060085175-A (KR)
Inventor: HIRATA YOSHIKAZU
IPC: H01R13/58
Filed: 2006-01-13
Abstract: 상대 커넥터의 비틀림 삽입시에 있어서 콘택트의 접촉부를 보호하는 하우징의 요부내에 돌출하는 플라스틱제의 보호벽의 파손을 방지하고 접촉부의 손상을 확실하게 회피할 수 있는 전기 커넥터를 제공한다. 
     전기 커넥터(A)는 절연성의 플라스틱을 성형함으로써 형성된 하우징(10)과, 하우징(10)에 부착된 콘택트(20)를 구비하고 있다.  하우징(10)은 상대 커넥터(B)를 수용하는 요부(31)를 갖고 있다.  콘택트(20)의 접촉부(22)를 보호하는 보호벽(12)이 요부(31)의 저부로부터 요부(31) 내로 돌출하도록 하우징(10)과 일체로 설치되어 있다.  보호벽(12)의 표면의 적어도 일부를 덮는 금속판(40)이 설치되어 있다. 
       
     콘택트, 하우징, 요부, 보호벽, 금속판
Patent KR-20060013445-A (KR)
Inventor: NAM SANG GAB
IPC: H04M1/64
Filed: 2006-01-24
Abstract: 본 발명은 콜서비스의 접수시스템에 관한 것으로, 더욱 상세하게는 대리운전이나 택배, 퀵서비스 등과 같은 콜서비스를 서비스이용자가 보다 편리하게 이용할 수 있도록, 서비스이용자가 상기 콜서비스를 필요로 하는 사무실이나 음식점 등의 유선전화기에 연결설치된 호출장치를 이용하여 서비스제공업체의 서비스제공자를 자동으로 호출함으로써, 서비스이용자로 하여금 서비스이용을 위한 접수를 서비스제공자를 통해 신속하고 간편하게 할 수 있게 한 콜서비스의 접수시스템에 관한 것이다.  
     본 발명에 따르면, 유선전화기와 연결되어 작동에 따라 지정된 전화번호로 발신하기 위한 발신호를 발생시키는 호출장치와; 상기 호출장치의 발신호를 공중전화교환망을 통해 스위칭된 상태로 수신하는 교환기와; 상기 교환기에서 수신한 발신호를 해당 전화번호로 발신하기 위해 저장하는 데이터베이스서버와; 상기 테이터베이스서버에 저장된 발신호를 이동통신망을 통해 호출장치의 발신호에 부합하는 전화번호를 가진 서비스제공자의 개인휴대용단말기로 발신하는 다수개의 상황컴퓨터;를 포함하여 구성됨을 특징으로 한 콜서비스의 접수시스템이 제공된다.  
       
      콜서비스, 택배서비스, 퀵서비스, 대리운전서비스, 호출장치, 접수시스템
Patent KR-20070079813-A (KR)
Title: Method for forming recess gate of semiconductor device
Inventor: BHANG SUENG IN
IPC: H01L21/336
Filed: 2006-02-03
Abstract: A method for forming a recessed gate in a semiconductor device is provided to adjust a position for forming a channel by adjusting a position for forming a recessed gate on a semiconductor substrate. An oxide layer and a barrier layer are formed on a semiconductor substrate(100). A patterning process is performed to pattern the oxide layer and the barrier layer. The semiconductor substrate is partially etched by using the patterned barrier layer as a mask. A recessed gate is formed by etching partially the semiconductor substrate. The oxide layer and the barrier layer are removed. A nitride is buried into the entire surface of the semiconductor substrate. An upper part of a sidewall of a recessed gate region is exposed by etching the nitride. A surface of the semiconductor substrate is grown by using an epitaxial growth method. The nitride is removed.
Patent KR-20060017668-A (KR)
Inventor: LEE JAE CHUN
IPC: G06Q10/06
Filed: 2006-02-09
Abstract: 본 발명은 기존의 인터넷 웹서버 기반의 일방향 원격제어 시스템을 양방향 PC원격제어 시스템으로 개선하고 글씨를 쓰고 그림을 그리는 기능의 타블렛 등의 여러기능을 추가로 부가시켰으며, 이와 같은 PC원격제어 업무진행 시스템을 기반으로 한 클라이언트 PC측계통, 서버PC측계통, 프랜차이즈 본사측계통, 업무작업상의 보조작업PC측계통, 공사현장업무진행PC측계통, 주문제작 및 자재개발PC측계통, 기업본사창고 및 공장PC측 계통, 제3국 생산공장 및 수출수입관리 담당자PC측 계통 등의 결합을 통해, 각종 여러가지 업무진행을 원활하게 할 수 있게 구성한 시스템이다. 현재, 인테리어 공사업체, 각종 설계업체, 사설학원, 간판업체 등등의 사업체를 운영하거나 창업하는 사업자 또는 사업체의 실무작업자들에게 좀 더 쉽고 편리하고 성공적으로 각종 업무진행 및 사업체 관리를 할 수 있게 도와주는 인터넷 기반의 업무진행용 PC원격제어 시스템 및 방법을 이용한 프랜차이즈 시스템이다. 
       
     원격제어, PC원격제어, 업무진행 시스템, 프랜차이즈, 클라이언트PC, 서버PC
Patent KR-20070081650-A (KR)
Title: Message transmission method in a control channel segmentation and reassembly layer, and processing apparatus thereof
Inventor: SUH SUNG JIN
IPC: H04B7/26
Filed: 2006-02-13
Abstract: A method for transmitting a message in a CCSRL(Control Channel Segmentation and Reassembly Layer) and a processing apparatus thereof are provided to reduce the initializing time by using a message piggy back scheme in the CCSRL, and to promote usage of video calls because waiting time needed for starting the video call is similar to that needed for starting a general call. A processing apparatus for transmitting a message in a CCSRL(Control Channel Segmentation and Reassembly Layer) comprises a message processor(1210), a priority adjustor(1220), and a message transmitter(1230). The message processor, if transmission of a message is unsuccessful, divides the message according to a size of a transmission spare space of a message to be transmitted next time, adheres the divided message to the transmission spare space of the message to be transmitted next time and transmits the message via the message transmitter. The priority adjustor gives a priority to the message whose retransmitting has not been performed among messages, adheres the next message to a transmission spare space and transmits it in case that all the divided and adhered messages have not been transmitted yet.
Patent KR-20070088180-A (KR)
Title: Location guiding system of underground pipe and method thereof
Inventor: KIM YOUNG HWAN
IPC: G01S5/14
Filed: 2006-02-24
Abstract: A location guiding system for an underground pipe and a control method thereof are provided to enable operators to maintain and manage facilities by displaying the location and characteristic information of underground pipe facilities together with the topographical map information on a GPS(Global Positioning System) guide terminal and to check the location of facilities by applying high-precision positioning technology. A location guiding system for an underground pipe is composed of a location information receiving unit(110) receiving a location information signal from the outside; a control unit(120) for calculating the present location according to the signal sent from the location information receiving unit and searching an interested spot with centering on the calculated present location; a memory unit(130) comprising a topographical information memory part(132) storing topographical information input from the outside and a facility information memory part(134) storing information about underground pipe facilities input from the outside; and an output unit(150) outputting the topographical and facility information about the interested spot searched in the control unit.