baber/WOPTO huggingface dataset:
Patent KR-20060002871-A (KR)
Title: Miniature x-ray tube with micro cathode
Inventor: LOVOI PAUL A
IPC: C03B37/03
Filed: 2004-03-26
Abstract: A miniature x-ray tube capable of intra vascular use, as for irradiating the interior wall of a blood vessel to prevent restenosis, as well as uses in other natural or surgically-created body cavities, has a micro cathode preferably formed by MEMS techniques. The very fine wire of the cathode filament is formed on a semiconductor base and draws a current sufficiently low that lead wires in a cathode heater circuit, passing through a probe line connected to the x-ray tube, can be very small wires, which helps maintain sufficient dielectric spacing in the high voltage circuit handled by the same probe line. In a preferred embodiment the probe line comprises a glass fiber, providing needed dielectric strength and allowing for a direct seal to the x-ray tube. The glass fiber is held at a small diameter to allow flexibility for navigating small-radius turns within the vessels. In a preferred embodiment the fiber is overcoated with a high-dielectric polymer to significantly increase the dielectric strength of the overall cable, without adding significantly to stiffness. The high voltage ground conductor is a coaxial sheath on the outside of the polymer. Exterior to the ground conductor is a further flexible layer having paths for coolant.
Patent KR-20050109620-A (KR)
Title: Data decoding apparatus and method, charge information processing apparatus and method, data reproducing apparatus and method, electronic money, electronic use right, and terminal apparatus
Inventor: SAKO YOICHIRO
IPC: G06F21/10
Filed: 2000-11-02
Abstract: Reproduction data is supplied to a decoder and the cryptograph is decrypted. A reproduction condition label detecting section detects a reproduction condition label, and a decompressor decodes compressed codes. A watermark detecting section checks if the reproduction condition label has been falsified. A listening right counter alters the listening right data each time the reproduction data is decoded. The listening right data transmitted from a prepaid data charger through an antenna and a communication module is stored in a memory section. The communication module incorporates an encrypting/decrypting module. A watermark adding section adds a watermark to the data to be outputted, and a D/A converter converts the data to an analog output and outputs it to the outside.
Patent KR-20060006936-A (KR)
Title: Process for production of living-radical polymers and polymers
Inventor: YAMAGO SHIGERU
IPC: C08F4/00
Filed: 2004-04-26
Abstract: A process for the production of living- radical polymers, characterized by polymerizing a vinyl monomer by the use of an organotellurium compound represented by the general formula (1), an azo polymerization initiator, and a ditelluride compound represented by the general formula (2); and living-radical polymers obtained by the process: (1) [wherein R1 is C1-8 alkyl, aryl, substituted aryl, or an aromatic heterocyclic group; R2 and R 3 are each hydrogen or C1-8 alkyl; and R4 is aryl, substituted aryl, an aromatic heterocyclic group, acyl, oxycarbonyl, or cyano] (R1Te)2(2) [wherein R1 is as defined above].
Patent KR-20060106629-A (KR)
Title: Locking mechanism for a vehicle seat
Inventor: CHRISTOFFEL THOMAS
IPC: B60N2/36
Filed: 2004-12-02
Abstract: The invention relates to a locking mechanism (1), especially for a vehicle seat. Said locking mechanism comprises a housing (3) having a base plate (5), a pivotally mounted latch (11) arranged in the housing (3) for latching with a mating element (B), and at least one pivotally mounted securing element (25, 27) which is likewise arranged in the housing (3) and which secures a locked state by interaction with the latch (11). The invention is characterized in that the base plate (5) is configured as a screen and/or cover on its exterior.
Patent KR-20060014395-A (KR)
Title: Method of establishing a wireless communication connection
Inventor: GOEDICKE ANDREAS
IPC: H04B7/24
Filed: 2004-04-29
Abstract: The invention relates to a method of establishing a wireless communication connection between a source apparatus (20) and the spatially closest target apparatus (12). The source apparatus (20) transmits search signals (21) at an increasing range (Rd), and a communication connection (22) is established with that target apparatus (12) which is the first to be within range of the search signals (21). After the communication connection has been established, the range (Rc) for the actual communication connection (22) is preferably increased. The communication may be realized particularly in accordance with a Bluetooth protocol and may be used in, for example, a patient- monitoring system.
Patent KR-20060017800-A (KR)
Title: Communication method and system
Inventor: HELWEGEN IVON FRANCISCUS
IPC: G06F1/32
Filed: 2004-05-17
Abstract: The invention relates to a method of communicating between an application block and a drive block in a low power storage device. This method consists of executable instructions corresponding to the steps of sending from the application block, by means of an interface, specific commands giving the drive block knowledge about the application involved in said application block and, in reply to said commands, issuing a low power handling in the drive block. The invention also relates to a corresponding device for communicating between an application block and a drive block.
Patent KR-20060023976-A (KR)
Title: Bit-stream watermarking
Inventor: VAN DER VEEN MINNE
IPC: G10L19/018
Filed: 2004-05-19
Abstract: The present invention relates to methods, devices, a media signal and a recorded medium for watermarks embedded in the sub-band domain of compressed media. Watermarks (w[n]) are embedded into the sub-band signals (xi-1[n], xi[n],xi+1 [n]) of at least one selected sub-band of a compressed bit-stream (b k) using a watermark inserting unit (18). In this way there is no need to fully decode and re-encode the media signal for embedding the watermark. The watermark is embedded in selected sub-bands (e.g. sub- bands 7-15 of 32). In a preferred embodiment, the selected sub-bands are upsampled before embedding and downsampled therafter to avoid aliasing. The invention also allows embedding multiple watermarks in different sub- bands (e.g. one watermark in sub-bands 7-11, and a different watermark in sub-bands 12-16).
Patent KR-20060032958-A (KR)
Title: Selection and propagation of progenitor cells
Inventor: PARENTEAU NANCY L
IPC: C12N5/00
Filed: 2004-06-03
Abstract: The invention relates to a population of progenitor cells and methods for obtaining and culturing the progenitor cells. Methods and compositions of the present invention can be useful in fields including regenerative medicine (tissue regeneration), transplantation, and cancer research.
Patent KR-20070073235-A (KR)
Title: High voltage device and method for fabricating the same
Inventor: CHOI SE KYOUNG
IPC: H01L29/78
Filed: 2006-01-04
Abstract: A high voltage device and a method for fabricating the same are provided to improve a degree of integration without lowering a breakdown voltage by forming a trench isolation layer at a junction region between a gate and a contact. A semiconductor substrate(20) includes an active region defined by an isolation layer. A gate(25) is formed apart from the isolation layer on the semiconductor substrate. A junction region(26) is formed within the semiconductor substrate. A contact(28) is formed on the junction region and is connected electrically with the junction region. The contact has a predetermined distance from the gate. A trench isolation layer is formed within the junction region between the gate and the contact.
Patent KR-20070074351-A (KR)
Title: Catalysts for preparing dimethylether, method of preparing the same and process for preparing dimethyl ether from methanol using the same
Inventor: CHOI HYUN CHUL
IPC: C07C41/09
Filed: 2006-01-09
Abstract: A catalyst which can effectively prepare dimethyl ether at a high yield although methanol including water is used as a raw material, a method of preparing the catalyst, and a process which can prepare dimethylether at a high yield from water contained methanol or non-water contained methanol using the catalyst are provided. A catalyst for preparing dimethylether from methanol is a compound, in which some or all of sodium cations(Na^+) of Na type zeolite are substituted for phosphorous atoms, represented by the formula NaxP(1-x)Z, where Na is a sodium cation, P is phosphorous ion, x as a content of sodium cations is in a range of 0 to 99 mole%, and Z is a hydrophobic zeolite having a SiO2/Al2O3 ratio of 5 to 200. A method of preparing a catalyst for dimethylether preparation in which sodium cations of a hydrophobic zeolite are substituted for phosphorous ions, comprises the steps of: dissolving an Na type zeolite and a phosphorous-containing compound into distilled water and agitating the dissolved solution to perform an ion exchange process of the solution; filtering and cleaning the ion exchanged catalyst; and drying and firing the cleaned catalyst.
Patent KR-20070078202-A (KR)
Title: Self-driving pump
Inventor: SON DONG RIP
IPC: F04B17/04
Filed: 2006-01-26
Abstract: A self-driving pump is provided to reduce the weight and size of the pump by forming a motor and the pump as a single body to enable self-driving. A self-driving pump(1) comprises a housing(10), and a rotary body(20). The housing has a coil unit which generates a magnetic force by being supplied with an electric signal. The rotary body functions as a stator of a motor as well as a body of the pump. The rotary body is rotatably installed inside the housing, rotates by the magnetic force of the housing, and discharges an operating fluid(F) introduced through a space with the housing with high pressure. The rotary body is gear-shaped, and includes at least one magnetic body. The rotary body increases the pressure of the operating fluid, and functions as a rotor of the motor.
Patent KR-20070078516-A (KR)
Title: Personal portable device including rotate part
Inventor: KIM MAN KYOUNG
IPC: H04B1/38
Filed: 2006-01-27
Abstract: A personal mobile terminal having a rotating part is provided to enable the rotating part to open a key pad which is positioned on an upper surface of a main part by further rotating the rotating part from a position at which wide view is implemented. A main part(210) includes a rack(214) formed at one side thereof and a central guide(212) for providing a movement path. A pinion(230) is engaged with the rack(214) and guided by the central guide(212) so as to move along the movement path. A rotating part(220) is combined with the pinion(230) and is rotatably moved on the main part(210).
Patent KR-20070080348-A (KR)
Title: Display apparatus
Inventor: WON JOO YEON
IPC: G02F1/1333
Filed: 2006-02-07
Abstract: A display device is provided to easily attach an inverter assembly to a rear support part within an attachment error while the inverter assembly is attached through a double-sided tape, by guiding the inverter assembly through a guide portion of the rear support part. A display panel displays an image. A backlight assembly supplies light to the display panel. A rear support part(600) is positioned below the backlight assembly to support the backlight assembly. The rear support part has a guide portion(630) protruded from a bottom surface. An upper container is joined to the rear support part to receive the display panel and the backlight assembly. An inverter assembly has an inverter circuit board(710) and a joining bracket(720) for holding the inverter circuit. The inverter assembly supplies a driving voltage to the backlight assembly. The inverter assembly is guided by the guide portion of the rear support part, and joined to the rear support part.
Patent KR-20070083305-A (KR)
Title: Method for searching travel route of vehicle in navigation system
Inventor: JANG YU JUNG
IPC: G08G1/0968
Filed: 2006-02-17
Abstract: A method for searching a travel route of a vehicle in a navigation system is provided to search an outgoing link from a current position of a vehicle by using the lowest level map data. An ingoing link, which a vehicle entered, and a driving direction of the vehicle on the ingoing link are determined(S204). Whether there is a cross link ahead of the vehicle is determined(S206). A candidate link, which is not able to drive the vehicle, is removed from the extracted candidate links and the rest links are determined as an outgoing link. When there is a cross link, overall links on straight, and U-shaped, left and light turns of the vehicle are extracted as the candidate link between the ingoing link and the cross link(S210). When there is no cross link, overall links on straight and U-shaped turn of the vehicle are extracted as the candidate link(S212).
Patent KR-20070049039-A (KR)
Inventor: KIM YEONG SIK
IPC: H01Q1/27
Filed: 2006-02-21
Abstract: 본 발명은 라디오방송/지상파 디엠비 수신용 통합 안테나에 관한 것이다. 기술적으로는, 케이스(13) 하부에 설치되는 기판(11)과; 동축적으로 배치되는 라디오방송 수신 안테나(15)와 지상파 디엠비 수신 안테나(16)를 일체로 포함하며, 상기 기판(11) 상에 경사지게 설치되는 안테나부(12)와, 상기 안테나부(12)를 수용하는 케이스(13)로 이루어지는 것을 특징으로 한다. 본 발명에 따르면 라디오방송 수신 안테나와 지상파-디엠비 수신 안테나를 효율적으로 그리고 최소 규모로 통합할 수 있다. 그리고 안테나의 외형을 공기의 저항이 최소화되는 형태로 설계할 수 있다. 
       
     통합, 안테나, 지상파, 디엠비, 라디오
Patent KR-20060024836-A (KR)
Inventor: BAEK SE JEONG
IPC: F24F3/16
Filed: 2006-02-25
Abstract: 본 발명은 본체에 소정의 상품을 저장하는 수납부가 적어도 하나 이상 마련되며, 금전투입부로 금전을 투입한 후, 상기 수납부 중 어느 하나에 수납된 상품을 선택부에서 선택하도록 된 자동판매기에 관한 것으로, 더욱 상세하게는, 소정의 물품을 수용하고 메트릭스방향으로 마련된 다수의 수납부과, 구매자의 지폐를 인식하여 소정의 인출조건에 따라 상기 수납부의 도어를 제어하는 조작패널을 구비하는 자동판매기의 본체와; 복수의 필터와 순환팬을 구비하여 실내의 공기를 정화시키고 소정량의 산소를 발생할 수 있는 산소발생기를 함께 구비하고 있는 공기정화기와; 상기 공기정화기와 상기 본체의 접촉부위에 마련되어 있으며, 공기정화기와 본체가 상호 일체형으로 결합되고 분리이탈되도록 한 착탈결합부를 포함한다. 
     따라서, 숙박업소의 객실, 복도 등과 같이 밀폐된 장소에 자동판매기를 설치하여 고객에게 다양한 상품을 무인서비스 함과 동시에 자동판매기가 설치된 공간을 쾌적한 상태의 공기로 정화하는 고품질의 서비스를 제공할 수 있는 자동판매기를 제공한다. 
       
     숙박, 자동판매기, 자판기
Patent KR-20070089321-A (KR)
Title: Recycle earth terminal for vehicles
Inventor: SONG WOO SEUNG
IPC: B60R16/02
Filed: 2006-02-28
Abstract: A recycle earth terminal for a vehicle wire is provided to easily separate an earth line from a vehicle and re-utilize the earth line after a vehicle scrapping process. A recycle earth terminal for a vehicle wire includes a screw fixing ring(14) and an earth line fixing part(16). The screw fixing ring has a center with a screw hole(12) such that the screw fixing ring is fixed on a vehicle body by a screw. The earth line fixing part is connected to one side of the screw fixing ring such that an earth line(6) is fixed at the earth line fixing part. The screw fixing ring has an extension(18) extended from one side of the screw fixing ring such that the earth line fixing part is overlapped on the extension. The earth line fixing part and the extension are connected with each other through a connection rib(24) such that the earth line fixing part is easily separated from the extension by cutting the connection rib.
Patent KR-20070091732-A (KR)
Title: Method for manufacturing display substrate
Inventor: KIM BONG KYUN
IPC: G02F1/136
Filed: 2006-03-07
Abstract: A method for manufacturing a display substrate is provided to inhibit corrosion of a second metal pattern by preventing contact between an etching surface of the second metal pattern and etching gas provided during a dry etching process, thereby reducing line resist and line faults caused by the corrosion and accordingly improving line reliability of the display substrate. A method for manufacturing a display substrate comprises the following steps of: forming a first metal pattern, including a gate line and a gate electrode(120), on the substrate; successively forming an insulation layer, a channel layer and a metal layer on the whole surface of the substrate with the first metal pattern; forming a second metal pattern, including a source line(DL) and an electrode pattern, by pattering the metal layer through isotropic etching using a photo resist pattern; forming a protection layer on the whole surface of the substrate so as to cover an etching surface of the second metal pattern; remaining the protection layer on the etching surface by patterning the protection layer through anisotropic etching using the photo resist pattern; etching the channel layer by using the photo resist pattern; forming a source electrode(154) and a drain electrode(156), spaced from the source electrode, by etching a part of the electrode pattern; and forming a pixel electrode(170) connected to the drain electrode.
Patent KR-20070092500-A (KR)
Title: Method and apparatus for converting data stream format, and method and apparatus for recording data stream using the same
Inventor: KANG HEE BEOM
IPC: H04N5/92
Filed: 2006-03-10
Abstract: A method and an apparatus for converting the format of a data stream, and a method and an apparatus for recoding the data stream by using the same are provided to omit a de-multiplexing procedure for a program stream in the process of converting a program stream into a transmission stream. A SCR(System Clock Reference) and a program multiplexing rate are extracted from a pack header included in a program stream pack(S410). Data types of PES(Packetized Elementary Stream) packets included in a pack are determined by using a stream identifier extracted from a PES packet header of the pack(S420). The PES packets are divided according to the size of a transport stream packet if the determined data type corresponds to video data or audio data. A transport stream packet header is added to the divided PES packet, thereby forming a sequential transport packet. A PCR(Program Clock Reference) of an adaptive field included in an initial transport stream packet of the sequential transport packet is identically set as the extracted SCR.
Patent KR-20070092517-A (KR)
Title: Construction structure of reverse idler shaft
Inventor: LEE JAE WOOK
IPC: F16H3/14
Filed: 2006-03-10
Abstract: An assembling structure of a reverse idler shaft is provided to simplify an assembling process and to reduce a manufacturing cost by fixing a reverse idler shaft and a clutch housing without using a bolt. An assembling structure of a reverse idler shaft includes a clutch housing(107), a reverse idler shaft(103), and a fixing unit. The reverse idler shaft is inserted into the clutch housing. The fixing unit is directly fixed to the reverse idler shaft and the clutch housing. The reverse idler shaft and the clutch housing are coupled by the fixing unit using a screw coupling method. In the fixing unit, a thread is formed on one end of the reverse idler shaft and a screw groove is formed on the clutch housing. A stopper is formed at the other end of the reverse idler shaft in order to suppress ejection of a reverse idler gear.
Patent KR-20070036593-A (KR)
Inventor: SHIN BEOM JU
IPC: G11C11/4063
Filed: 2006-03-23
Abstract: 본 발명은 적은 전류소모를 갖는 반도체메모리소자의 데이터 입력장치를 제공하기 위한 것으로, 이를 위한 본 발명으로 구동신호에 응답하여 데이터가 동기되어 인가되는 데이터스트로브신호를 인가받아 동기화신호를 생성하는 동기화 제어수단; 및 순차적으로 한 비트 단위로 인가되는 내부 데이터를 복수의 동기식 및 비동기식 지연소자를 통해 저장하고 정렬하여, 상기 동기화신호에 동기시켜 병렬 형태의 정렬 데이터로 한번에 출력시키기 위한 동기화수단을 구비하는 반도체메모리소자의 데이터 입력장치를 제공한다. 
       
     비동식 지연, 전류소모, 래치, 프리패치, 정렬
Patent KR-20060106778-A (KR)
Inventor: BYUN YOUNG CHANG
IPC: C01B3/38
Filed: 2006-04-03
Abstract: 본 발명은 연소촉매 및/또는 개질촉매들이 코팅되어 이루어지는 마이크로채널을 포함하는 단위반응장치들을 포함하여 이루어져 메탄올 등의 알코올을 연료로 하여 연료전지시스템 등에 수소를 공급하되, 높은 열효율과 높은 수소전환율로 수소를 생산할 수 있도록 고안된 수소생산장치 및 이를 이용하는 수소생산방법에 관한 것으로서, 본 발명에 따른 수소생산장치는 연소촉매를 포함하는 연소용 판조립체와, 개질촉매를 포함하는 개질용 판조립체를 포함하여 이루어지는 적어도 하나 이상의 연소/개질 겸용의 제1단위반응장치(11)를 포함하여 이루어지되, 상기 판조립체들이 일측의 표면 상에 마이크로채널들이 형성된 한 쌍의 마이크로채널판들을 상기 마이크로채널들이 서로 마주하도록 하여 서로에 대해 결합되도록 함으로써 구성되며, 상기 연소용 판조립체는 상기 마이크로채널 내에 연소촉매들을 포함하고, 상기 개질용 판조립체는 상기 마이크로채널 내에 개질촉매들을 포함하여 이루어짐을 특징으로 한다. 
       
     수소생산, 개질반응, 소형화, 마이크로채널, 전환율, 개질촉매, 연소촉매
Patent KR-20070101475-A (KR)
Title: Button device using electronic-paper display device and terminal using the button device
Inventor: RYU JOO HYEON
IPC: H04M1/23
Filed: 2006-04-10
Abstract: A button device using a display element of an electronic paper and a terminal to which the same is applied are provided to minimize power consumption according to implementation of an image outputted at the button device and enable a user with bad eyesight to use the electronic device more easily by outputting only an image appropriate for a function to be used. A button device using a display element of an electronic paper comprises a button base plate(110), a display element of an electronic paper(120), a controller(130) and a power source(140). The button base plate(110) arranges plural switches for generating operating signals. The display element of the electronic paper(120) is positioned on one side of the button base plate(110). The controller(130), connected to the display element of the electronic paper(120), controls a display state of the display element of the electronic paper(120). The power source(140) supplies power for the controller(130). The display element of the electronic paper(120) can be a collision electrification type or a capsule type. The display element of the electronic paper(120) displays an image according to a coordinate of a button electrode wherein the image expresses a number, a character, a symbol or a picture preset by the controller(130). The image can be exchanged with other image set by the controller(130) according to operation of a user. The controller(130) intercepts the power supplied for the display element of the electronic paper(120) after the image is outputted to the display element of the electronic paper(120).
Patent KR-20060057549-A (KR)
Inventor: SHIN HWA SUBP
IPC: G09F13/04
Filed: 2006-04-13
Abstract: 본 발명은 부구식 디스플레이 기능이 구비된 차량용 장식장에 관한 것으로, 육각프레임의 내부에 충진 액체를 저장하고, 그 충진 액체의 내부에 사진이나 각종 문자부착판을 충진 액체의 움직임에 따라서 움직일 수 있도록 수장하고, 그 내면판에 박막의 그림 도안판을 부착하고, 그 그림 도안판의 후면에 다수의 LED를 부착함으로써 야간에 LED 발광시 그 조사광이 충진 액체에 의해 반사 및 굴절됨으로써 인테리어 장식 효과를 높이며, 문자 및 그림 도안판 등의 차량 실내에 부착된 부착물을 단일되게 통합시킴으로써 운전자 시야를 혼동시키지 않도록 한 부구식 디스플레이 기능이 구비된 차량용 장식장을 제공함에 그 목적이 있다.  
     본 발명은 아크릴 등의 투명 소재로 이루어진 장식장 프레임(4)이 육각면체 형상으로 제공되며, 그 장식장 프레임(4)의 내부에는 충진 액체(6)가 저장되어져 있고, 상기 장식장 프레임(4)의 내부에 저장된 충진 액체(6)의 내부에 그 일부만 충진 액체(6)의 상면으로 노출되게 수장된 문자부착판(8)이 제공되어져 차량의 주행에 따라 흔들릴 수 있게 구성되어져 있으며, 상기 문자부착판(8)의 전면에는 글자도안(10)이 부착되고, 상기 장식장 프레임(4)의 배면에는 그림도안필름(14)이 부착되어져 있으며, 상기 그림 도안필름(14)의 배면에는 LED 구동패널(16)이 부착되고, 그 LED 구동패널(16)의 전면에는 상기 그림 도안필름(14)으로 투광되게 발광되는 LED(20)가 다수개 설치되어져 있게 구성된 것을 특징으로 한다. 
     본 발명을 적용하면, 차량의 움직임에 대응되어 장식장 프레임의 내부 충진 액체에 수장된 문자부착판이 투명끈에 의해 결합된 상태로, 그 충진액체의 움직임과 동조되어 움직이게 되므로 장식적 효과가 높으며, 그 문자부착판의 전면에 각종 글귀가 포함되어 부착된 글자도안을 주목할 수 있으므로 주목성이 우수해지고, 장식장 프레임의 내벽면에 부착된 그림도안필름을 인지할 수 있으므로 차량 운행시의 스트레스를 해소시킬 수 있으며, 야간에는 상기 그림도안필름의 배면에 부착된 LED의 발광에 의해 은은한 조명이 제공되므로 인테리어 효과가 높게 된다.
Patent KR-20070102874-A (KR)
Title: Plasma display panel and flat display device therewith
Inventor: KANG KYOUNG DOO
IPC: H01J11/22
Filed: 2006-04-17
Abstract: A plasma display panel and a flat display device including the same are provided to reduce reflected light and thus improve the daylight contrast by forming an etched portion at a portion corresponding to a non-discharge region. First and second substrates(110,120) are placed opposite to each other, and address electrodes(121) are formed on the second substrate. Barrier ribs(125) are disposed between the first and second substrates to define plural discharge cells(127R,127G,127B) and non-discharge regions(126) between the substrates. Phosphor layers(129R,129G,129G) are formed in each discharge cell. Discharge sustain electrodes(112,113) are formed on the first substrate, and etched portions(150) are formed at positions of the first substrate corresponding to the non-discharge region.