baber/WOPTO huggingface dataset:
Patent KR-20060037271-A (KR)
Title: Biosensor and method of making cross-reference to related applications
Inventor: BHULLAR RAGHBIR S
IPC: B23K26/36
Filed: 2004-06-18
Abstract: An electrochemical biosensor with electrode elements that possess smooth, high-quality edges. These smooth edges define gaps between electrodes, electrode traces and contact pads. Due to the remarkable edge smoothness achieved with the present invention, the gaps can be quite small, which provides marked advantages in terms of test accuracy, speed and the number of different functionalities that can be packed into a single biosensor. Further, the present invention provides a novel biosensor production method in which entire electrode patterns for the inventive biosensors can be formed all at one, in nanoseconds -- without regard to the complexity of the electrode patterns or the amount of conductive material that must be ablated to form them.
Patent KR-20070083245-A (KR)
Title: Cap for airtight sealing, method of manufacturting the same, and package for housing electronic component
Inventor: YAMAMOTO MASAHARU
IPC: H01L23/28
Filed: 2005-09-26
Abstract: Cap for airtight sealing (1) that not only suppresses any deterioration of the properties of electronic parts (20) to thereby reduce material costs but also enables use of Pb-free solders, and that is capable of suppressing any airtightness deterioration. This cap for airtight sealing comprises low thermal expansion layer (2); Ni-Co alloy layer (3) superimposed on the surface of the low thermal expansion layer and composed mainly of Ni wherein a diffusion acceleration material is contained; Ni layer (4) superimposed on the surface of the Ni-Co alloy layer; and solder layer (5) superimposed on the surface of the Ni layer at regions for bonding of electronic part accommodation member (10) and composed mainly of Sn. The Ni layer has the functions of not only suppressing any diffusion of the Ni-Co alloy layer into the solder layer at about 235°C (first temperature) but also at bonding of the solder layer with the electronic part accommodation member at about 300 to about 320°C (second temperature), diffusing the Ni-Co alloy layer via the Ni layer into the solder layer.
Patent KR-20060025565-A (KR)
Title: Method and corresponding equipment enabling billing for use of applications hosted by a wireless terminal
Inventor: POLLARI PEKKA
IPC: G06Q20/32
Filed: 2004-05-21
Abstract: A wireless terminal (10) and an operator network (18) adapted to enable billing a user of the wireless terminal (10) for use of an application (11) hosted by the wireless terminal (10). The application (11) is implemented so as to interface with a business relationship manager (BRM) (12) module also hosted by the terminal (10) via a BRM application programming interface (API) included in the BRM (12), and the BRM (12) ensures that the application (11) is not used by the user unless it is registered with the operator network (18) so that the user is billed for use of the application according to one or another lease/buy plan elected by the user. The BRM (12) also enables registration, de-registration, and even charging for use of network resources by the application (11).
Patent KR-20070076112-A (KR)
Title: Level shifter
Inventor: KIM HYUN CHUL
IPC: G11C11/34
Filed: 2006-01-17
Abstract: A level shifter is provided to prevent the generation of a leakage current and the delay of an output signal by shifting the output signal level when an input signal level is shifted. An output unit(230) outputs a boosted voltage in correspondence to an input signal. A level shifting unit(210) shifts an input signal level of the output unit according to the input signal level. A latch unit(220) maintains an output signal level of the output unit. The level shifting unit includes first and second inverters(211,212) inverting the input signal sequentially, and first and second switching units turned on or off by the output signal of the first and second inverters and shifting the input signal level of the output unit.
Patent KR-20070076787-A (KR)
Title: Method controlling operation of pseudo sram
Inventor: NAM KYUNG WOO
IPC: G11C11/4193
Filed: 2006-01-20
Abstract: A method for controlling operation of a pseudo SRAM is provided to prevent the increase of current consumption caused by disabling a word line not requiring to be disabled. According to a method for controlling operation of a pseudo SRAM(Static Random Access Memory), when the two row addresses indicating the equal word line are applied continuously, an enable state of the word line is maintained from the time when the word line is enabled by the row address applied first among the two row addresses until the word line is selected again by the row address applied later. The pseudo SRAM is enabled when a command is applied, and disabled after a fixed time.
Patent KR-20070078143-A (KR)
Title: Control system of distributing board
Inventor: CHO BYUNG CHIK
IPC: H02B3/00
Filed: 2006-01-26
Abstract: A control system of a distributing board is provided to simplify an electrical wiring within the distributing board by omitting electrical lines between an operational button and a display lamp. An electromagnetic switch is installed an inside of a distributing board(10) in order to control power of a load such as a motor. An operational button(22) and display lamps(24,33) are installed at an opening/shutting door(11) of the distributing board in order to identify on/off states of the electromagnetic switch. A transmission unit(20) is installed an inner surface of the opening/shutting door of the distributing board in order to output an infrared control signal according to on/off operations of an operational button. A reception unit(30) is installed in the inside of the distributing board and is electrically connected to the electromagnetic switch in order to turn on/off the electromagnetic switch.
Patent KR-20070078448-A (KR)
Title: Hexapod for prevention against wave abrasion of structure in water
Inventor: LEE JEONG JAE
IPC: E02B3/06
Filed: 2006-01-27
Abstract: A hexapod for preventing the buckling of an underwater structure is provided to prevent the settlement of an underwater structure and to heighten structural stability by maximizing the contact surface of hexapods and increasing binding strength of hexapods and to make an environment-friendly structure by forming spaces for the inhabitation of aquatic creatures using spacing projections. The hexapod for preventing the buckling of an underwater structure contains six projections(10) connected from the central part to each apex, and a spacing projection(20) formed on a joint of each projection, wherein the spacing projection is formed in the rectangular parallelepiped shape to maximize the contact surface with the projections, thereby to secure the binding strength of hexapods. In addition, a space(S) is formed by connecting hexapods to utilize as a habitat or a spawning place for aquatic creatures.
Patent KR-20070079875-A (KR)
Title: Preparation method of vinyl chloride from methane
Inventor: BAE JONG WOOK
IPC: C07C17/15
Filed: 2006-02-04
Abstract: Provided is a method for preparing vinyl chloride from methane to improve conversion rate and selectivity, to simplify reaction and to lower manufacturing cost. The method comprises the steps of reacting a first reactant comprising methane, air and a chloride compound in the presence of a catalyst by oxychlorination to prepare a first product containing methyl chloride; reacting the first product in the presence of a catalyst by pyrolysis to prepare a second product containing ethylene; separating ethylene from the second product and reacting the separated ethylene with a second reactant comprising air and a chloride compound in the presence of a catalyst by oxychlorination to prepare a third product containing 1,2-dichloroethane; reacting the third product in the presence of a catalyst by pyrolysis to prepare a fourth product containing vinyl chloride; and separating vinyl chloride from the fourth product.
Patent KR-20070044336-A (KR)
Inventor: CHIH JEN YEN
IPC: G09G3/36
Filed: 2006-02-06
Abstract: 디스플레이 패널을 구동하는 장치 및 그에 사용되는 디지털-아날로그 컨버터(digital-to-analog converter; DAC)가 제공된다. 타이밍 제어기(timing controller)에 의해 제공된 (M+L)-비트 디지털 데이터는 상기 디스플레이 패널을 제어하고 그리고 구동시키기 위해 N-채널 아날로그 출력 전압들로 변환된다. 본 발명에 의하면, 디스플레이 패널 구동 장치에서 (M+N)-비트 DAC의 아날로그 전압 라인들의 수 및 선택 스위치들의 수를 현저히 감소시킬 수 있다. 기존의 기술에 비해, 디스플레이 패널 구동 장치의 칩 면적이 감소하며, 그 결과 제조비용이 최소화된다.
Patent KR-20060031825-A (KR)
Inventor: KIM DAE HONG
IPC: A61F9/00
Filed: 2006-02-28
Abstract: 개시된 본 발명에 의한 루관 치료기기는, 루관을 따라 삽입되어 비강내로 돌출되는, 광섬유로 형성되는 제1 프로브(probe); 및 일단이 프로브의 단부에 본딩되어, 프로브가 루관에 삽입될때 연동되어 삽입되며, 광투과성의 투명한 재질로 형성되는 튜브(tube);를 포함한다. 또한, 튜브의 타단에 본딩되는, 루관을 따라 삽입되어 비강내로 돌출되며 광섬유로 형성되는 제2 프로브를 더 포함한다. 이에 의하면, 종래 비강내측을 외부 광원에 의하여 직접 조명할 필요 없이, 어두운 비강내에서도 삽입된 프로브의 위치를 파악할 수 있게 됨으로써, 포셉 등에 의하여 프로브를 인출할 때 예기치 않은 환자의 비강내측 조직을 손상시키지 않을 수 있게 된다.  
       
     루관, 눈물, 유루증, 프로브, 루액 배출계
Patent KR-20070089492-A (KR)
Title: Method for forming contact hole in semiconductor device
Inventor: NAM KI WON
IPC: H01L21/28
Filed: 2006-02-28
Abstract: A method for forming a contact hole in a semiconductor device is provided to prevent distortion of an opening of the contact hole by using a metal oxide layer as an etching barrier. An interlayer dielectric(24) is formed on a semiconductor substrate(21) with a lower layer, and then a metallic scattered reflection reducing layer(27) is formed on the interlayer dielectric. A photoresist pattern is formed on the scattered reflection reducing layer. The scattered reflection reducing layer is etched by using the photoresist pattern as an etching mask to form a metal oxide layer(29) on the etched side of the scattered reflection reducing layer. The interlayer dielectric is etched by using the photoresist pattern and the metal oxide layer as an etching barrier to form a contact hole(30).
Patent KR-20070091860-A (KR)
Title: Mobile toilet having variable man-woman partition
Inventor: KIM JONG WON
IPC: A47K11/00
Filed: 2006-03-07
Abstract: A mobile toilet having a variable man-woman partition is provided to change the number of female toilet seat sections and male toilet seat sections according to needs by using a male and female section division partition. A space enclosed by an outer wall(11) is divided into adjacent plural toilet sections(C) by section division partitions(12). The female sections(W) and male sections(M) are divided by a female and male division partitions(17), to make one or more toilet sections(C) belong to female sections. The male and female section division partition(17) is installed to be moved by the unit of the seat section(C). Doors(11a,11b) are installed on the female sections and the male sections(M) respectively. A toilet(13) is installed in each toilet sections(C). A urinal(14) and a washstand(15b) are installed on the male section.
Patent KR-20060031660-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1343
Filed: 2006-03-15
Abstract: 본 발명은 IPS 시스템의 액정 표시 장치에서, TFT를 제조하는 공정 수를 줄여서 제조 비용을 줄이고 수율을 향상시키기 위한 것이다. 
     본 발명은 채널 에칭형 하부 게이트 TFT 구조(channel etch type bottom gate TFT structure)를 채택하며, 소스 영역(119)과 드레인 영역(120)의 패터닝 및 소스 배선(121)과 픽셀 전극(122)의 패터닝이 동일한 포토마스크에 의해 실행되는 것을 특징으로 한다. 
       
     액정 표시 장치, 액정 표시 장치 제조 방법, 포토마스크, IPS 시스템
Patent KR-20060106700-A (KR)
Inventor: MIZUTANI HITOSHI
IPC: G02F1/13357
Filed: 2006-03-24
Abstract: LED의 고휘도화(高輝度化) 및 그 출사광(出射光)의 효과적인 이용을 실현하고, 면상(面狀) 조명 장치의 고휘도화, 휘도의 균일화, 및 박형화(薄型化)를 촉진한다. 본 발명에 관련한 면상 조명 장치(10)는, 도광판(導光板)(2)과, 도광판(2)의 측단면(側端面)(3)에 배치되는 LED(15)를 구비하고 있다. LED(15)는, 전극 패턴(electrode pattern)(22, 23)이 형성된 기판(16)과, 기판(16) 위에 탑재된 LED 칩(chip)(21)과, LED 칩(21)을 봉하여 막는 투광성(透光性) 수지(樹脂)(17)를 갖추고 있으며, 투광성 수지(17)는, 램프 하우스(lamp house)를 갖추지 않고 외부에 노출되며, 또한, LED(15)의 가로 폭은, 도광판(2)의, LED와 대향하는 측단면(3)의 길이 방향 치수에 거의 동등한 것이다. 또한, 전극 패턴(22, 23)은, 기판(16)의 거의 전체 면에 걸쳐서 형성되어 있다. 이것에 의해서, LED 칩(21)의 방열성(放熱性)을 향상시키는 동시에 입광면(入光面)(3)으로부터의 누출광(漏出光)을 억제할 수 있다.
Patent KR-20070096661-A (KR)
Title: Blade combination apparatus for blower
Inventor: HWANG HAN SOON
IPC: F04D29/38
Filed: 2006-03-27
Abstract: A device for combining a blade of a blower is provided to improve operability and productivity thereof by bending a projected end portion of the blade rapidly and accurately regardless of the size and the length of the blower. A blower blade combining device(2) comprises a rotating fixing body(10), a rotating shaft member(20), and a compression bending member(30). The rotating fixing body is formed by fixing and installing a blower(12) at an operation unit(11). The rotating shaft member is moved forward and variably and movably stuck to the rotating fixing body. The compression bending member is movably installed to compress both ends of the blower installed at the rotating fixing body. The rotating shaft member includes a rotating shaft(22) and a double action cylinder(23). The rotating shaft is installed in the same axis as the rotating fixing body and formed with a pressurizing elastic body(21) at the front end. The double action cylinder is connected with the rotating shaft in parallel to be moved back and forth.
Patent KR-20070099303-A (KR)
Title: Transformer
Inventor: LEE DONG HWA
IPC: H01F27/24
Filed: 2006-04-04
Abstract: A transformer is provided to maximize the efficiency of the transformer by minimizing a transfer length of the secondary coil. A transformer includes a bobbin(10), a body(11), partition walls(12), and a transfer groove(13). The transformer boosts up a voltage induced from a first coil to a high voltage by coupling a core to a bobbin(10) having a secondary coil, and provides the high voltage to an output cable(20). The core is inserted into the body(11). The partition walls(12) provide inter-winding regions by outwardly protruding a lower part to an upper part of the body(11). The secondary coil wound to the inter-winding regions goes over the partition wall(12). The transfer groove(13) is formed by incising the partition wall(12) located on a corner part of the body(11) so that a winding starts from the corner of the inter-winding regions.
Patent KR-20070032202-A (KR)
IPC: E04H1/00
Filed: 2006-04-10
Abstract: 본 발명은 신개념 모델하우스의 배치구조에 관한 것으로, 더욱 상세하게는 각 단계에 따라 강제동선에 의한 관람이 가능하도록 함으로써 고객 위주의 전시장 구조를 마련하여 관람객들의 편의성을 보장하고, 그에 따른 종래의 안전사고의 위험요소를 제거하고자 하는 신개념 모델하우스에 관한 것이다. 
     이에 본 발명은 모델하우스의 강제동선 관람에 따른 관람객들의 제한적 관람수를 유지할 수 있도록 마련된 대기실과, 아파트 단지를 1/1000~1/1500 축적으로 모형화한 모형전시관과, 아파트단지의 객관적인 주변환경과 입주 후 계획된 각종 주변시설의 변화 및 기대이익 등을 시뮬레이션화하여 상영하는 영상관과, 분양될 아파트 단지에서만 제공되는 여러 서비스를 체험할 수 있도록 마련된 컨셉체험관과, 아파트의 각 평형별 유니트를 관람할 수 있도록 마련된 평형별 유니트 전시관 및 아파트 분양에 관한 1:1 상담은 물론 계약을 실행할 수 있도록 마련된 상담실로 구성되어 있다. 
       
     모델하우스, 대기실, 모형전시관, 영상관, 강제동선
Patent KR-20070102037-A (KR)
Title: System and method for managing documents
Inventor: CHA WAN KYU
IPC: G06F17/00
Filed: 2006-04-13
Abstract: A system and a method for managing documents are provided to inform a user whether or not a new document is updated in real time or regularly according to searching conditions when the searching conditions are input, thereby allowing a user to checking information easily. A system for managing documents comprises a database(210), an analyzing unit(220), a similarity determining unit(230), and a new information service unit(240). The database stores documents. The analyzing unit reads out characteristics of documents stored in the database and then makes the characteristics vectors. The similarity determining unit determines similarity of new documents provided to the database based on the characteristic of the documents read by the analyzing unit. The new information service unit informs a user of arrival of the new documents.
Patent KR-20070106336-A (KR)
Title: Compositions for treating autoimmune disease containing extracts of sophora flavescens
Inventor: BAE HYUN SU
IPC: A23L33/00
Filed: 2006-04-29
Abstract: Compositions containing the extract of Sophora flavescens are provided to treat autoimmune diseases such as rheumatoid arthritis, multiple sclerosis, immune-mediated or type 1 diabetes mellitus, inflammatory bowel disease and scleroderma. A composition for treating autoimmune diseases contains the extract of Sophora flavescens and the effect of the composition is confirmed by reducing levels of total IgG(immunoglobulin G) to anti-dsDNA(double strand DNA) and level of IFN-gamma(interferon gamma). The composition is a pharmaceutical or a food composition.
Patent KR-20070107469-A (KR)
Title: Testing device of liquid cristal display and testing method thereof
Inventor: KIM MYUNG CHUL
IPC: G02F1/13
Filed: 2006-05-03
Abstract: A device and a method for testing a liquid crystal display device are provided to detect a defective pixel in which a particle occurs in advance and control a storage voltage applied to the detected defective pixel, thereby removing luminance difference caused by the defective pixel. A device for testing a liquid crystal display device includes an LCD(Liquid Crystal Display) panel having storage capacitors formed by insulating-overlapping between storage lines(Vst) and pixel electrodes, and storage voltage generating parts for supplying a storage voltage to the storage lines for activating liquid crystal of defective pixel areas by a voltage difference from a common voltage(Vcom), which is applied to common electrodes. An absolute value of the voltage difference between the storage voltage and the common voltage is 1V or higher when the LCD panel is in a normally black mode, and 1V or lower when the LCD panel is in a normally white mode. The defective pixels are pixels of which electrodes are electrically short by generation of a particle. The storage voltage generating part has distributing resistors(R1,R2) for distributing an input voltage to generate the storage voltage, and a comparator(77) for generating the storage voltage, which is the difference voltage between the common voltage and the storage input voltage.
Patent KR-20060118355-A (KR)
Title: Biodegradable aliphatic polyester film and preparation thereof
Inventor: KIM SANG IL
IPC: C08G63/08
Filed: 2006-05-15
Abstract: Provided are a biodegradable aliphatic polyester film that is superior in heat resistance, mechanical properties, and optical properties, has low specific gravity, high whiteness, and high porosity, and is usable as environment-friendly packing materials, and a preparation thereof. The biodegradable aliphatic polyester film is prepared from a polylactic acid polymer resin having a melting temperature of 135‹C or higher. The polyester film has a specific gravity of 1.18 or less, a whiteness of 50% or more, a porosity of 5% or more, a biodegradation ratio of 90% or more, a degree of crystallinity of 25-65%, a dynamic frictional coefficient of 1.0 or less, F-5 of 7kgf/mm^2, the modulus of elasticity of 200-500kgf/mm^2, and a coefficient of linear expansion at 60‹C of 0-2micron/cmÀ‹C.
Patent KR-20070112602-A (KR)
Title: Washer supplying structure of the wiper
Inventor: KANG YEONG CHUN
IPC: B60S1/46
Filed: 2006-05-22
Abstract: A washer supply structure of a wiper is provided to prevent a washer hose from being twisted or pressed even at the time of driving a wiper arm. A washer supply structure of a wiper includes a wiper arm(30), a wiper blade(40), and a nozzle. The wiper arm is installed on a pivot shaft(3) which is rotated by driving a wiper motor(10) decelerated by a gear prepared in a gear box(20). The wiper blade is removably prepared in the wiper arm. The nozzle, which is prepared at one side of the wiper arm, sprays the washer pumped by a washer pump and the sprayed to the wiper blade. A washer passage is penetrated along the axial center of the pivot shaft. Hoses(1,2) through which the washer flows are further installed on both ends of the pivot shaft.
Patent KR-20070113688-A (KR)
Title: Fuel cell system
Inventor: HWANG YONG JUN
IPC: H01M8/04
Filed: 2006-05-25
Abstract: A fuel cell system is provided to improve performances by ameliorating load-responding abilities and reducing hydrogen consumption. A fuel cell system includes: a stack unit(130) which generates electricity by an electrochemical reaction of air and hydrogen; a fuel supply unit(110) which supplies hydrogen to the stack unit; an air supply unit(120) which supplies air to the stack unit; and a load-responding unit(200) which measures an electric current value of electricity generated in the stack unit to control the amount of the hydrogen or air.
Patent KR-20060083927-A (KR)
Inventor: MIWA YUKIHISA
IPC: B60W40/10
Filed: 2006-05-29
Abstract: 차량이 롤 진동이나 피치 진동과 같이 불안정해지는 것을 방지하면서 차량의 횡전을 가능한 효과적으로 방지한다. 
     긴급 회피 조타 상태인 것으로 판별되었을 때에는 (S20), 선회 외측 전륜의 목표 슬립률 (Srfo) 이 미리 설정된 높은 값으로 설정되고 (S70), 노면의 마찰계수 (μ) 가 높은 상황에서의 스핀 제어시보다도 높은 목표 슬립률 (Srfo) 에 기초하여 선회 외측 전륜의 제동력이 제어되며 (S80∼150), 긴급 회피 조타 상태에서의 차륜 제동력 제어의 개시시일 때에는, 통상의 맵으로부터 선회 외측 전륜의 슬립률 편차 (ΔSri) 에 대응하는 듀티비 (Dri) 가 연산되고 (S130, 132), 긴급 회피 조타 상태에서의 차륜 제동력 제어의 개시 후일 때에는, 제동압의 증감 구배가 제한된 맵으로부터 듀티비 (Dri) 가 연산된다 (S130, 134). 
       
     차량거동 제어장치,
Patent KR-20070036638-A (KR)
Inventor: SHIN BEOM JU
IPC: G11C7/10
Filed: 2006-05-31
Abstract: 본 발명은 글로벌입출력라인에 입출력되는 데이터를 멀티플렉싱하는 멀티플렉서에 있어서, 상기 데이터를 제1차 멀티플렉싱하여 상기 글로벌입출력라인에 인가하는 제1 멀티플렉서, 및 상기 글로벌입출력라인을 기준으로 상기 제1 멀티플렉서에 대향되어 형성되고, 상기 글로벌입출력라인에 인가된 데이터를 제2차 멀티플렉싱하는 제2 멀티플렉서를 구비하는 멀티플렉서를 제공한다. 
       
     데이터입출력멀티플렉서, 글로벌입출력라인, 데이터입출력패드
Patent KR-20070118803-A (KR)
Title: Polishing pad with hydrophilic polyurethane nano fiber
Inventor: JUNG GI SOO
IPC: H01L21/304
Filed: 2006-06-13
Abstract: A polishing pad with hydrophilic polyurethane nano fiber is provided to eliminate moisture generated during polishing easily and exclude a removal process of a separate layer on a CMP(Chemical Mechanical Polishing) process by forming unit structures in polishing. A polishing pad with hydrophilic polyurethane nano fiber comprises unit structures, plural porous holes(13), and a slurry groove(11). The unit structures consist of a polyurethane nano fiber layer and a hydrophilic nano fiber layer. The porous holes are regularly formed between the unit structures. The slurry groove is formed between the porous holes. The polyurethane nano fiber layer and the hydrophilic nano fiber layer having natural polyester are integrated.
Patent KR-20070120699-A (KR)
Title: Wireless phone card and i ts wireless communication system for building-inside applications
Inventor: CHOI MYONG HUN
IPC: H04B7/15
Filed: 2006-06-20
Abstract: A wireless phone-line interface card having an increasable card shape for implementing plural wired extensions within a building through wireless transceiving, and a wireless communication system capable of communicating with the same are provided to communicate with a wireless phone portable device by inserting or integrating plural wireless phone-line interface card into a fixing device for wireless communication, connected to an outlet for phone communication, and a wired key phone main device or a wireless phone-line interface card of a private branch exchange. Plural wireless phone-line interface cards and plural wireless phones can simultaneously communicate with each other. A wireless communication device comprises the wireless phone-line interface cards(24,26), a charger(27), an adaptor for charging, and a small-sized battery for driving the wireless phone. The battery is charged by connecting power to the charger and inserted into the wireless phone. The wireless phone-line interface card is inserted into a wireless phone-line interface card connection connect(21,23) of a private branch exchange main device(30) or a wired key phone main device and a fixing device(26) for wireless communication connected to an outlet for phone communication within a building.