baber/WOPTO huggingface dataset:
Patent KR-20060009900-A (KR)
Title: Derivatives of piperidinyl- and piperazinyl-alkyl carbamates, preparation methods thereof and application of same in therapeutics
Inventor: ABOUAB DELLAH AHMED
IPC: C07D295/13
Filed: 2004-05-06
Abstract: The invention relates to a compound having general formula (I), wherein: A = N or CR2; R2 = H, F, OH, CN, CF3, C1-6-alkyl, C1-6-alcoxy; n = 2 or 3 and m = 2 when A = N; n = 1, 2 or 3 and m = 1 or 2 when A = CR2; B = covalent bond or C1-8-alkylene; R1 = optionally-substituted heteroaryl; R3 = CHR4CONHR 5; R4 = H or C1-6-alkyl; R5 = H, C1- 6-alkyl, C3-7-cycloalkyl, C3-7-cycloalkyl-Cl- 6-alkylene; the base, the acid addition salt, the hydrate or the solvate thereof. The invention also relates to the application thereof in therapeutics.
Patent KR-20060059883-A (KR)
Title: Method of reducing the variance of a signal-to-noise ration estimate for a signal with differential phase and coherent amplitude modulation
Inventor: BLASCO CLARET JORGE VICENTE
IPC: G01R29/26
Filed: 2004-05-19
Abstract: The invention relates to a method of reducing the variance of a signal-to-noise ratio estimate for a signal with differential phase and coherent amplitude modulation. The invention is characterised in that, in order to calculate the samples of the noise power affecting the system, the amplitude and phase increment errors obtained at the receiver are combined, by shifting said errors (1) and (4) to the corresponding point of the first ring (6) of the constellation as if said ring had been transmitted and without undergoing any modification, in order subsequently to calculate the square of the modulus of the error vector (9). In this way, the invention minimises and equalises the variance of the samples obtained for the different even and odd values of bits for each carrier used by the system. In addition, the invention reduces the variance of the signal-to-noise ratio estimate in a multi- user digital communication system. The aforementioned estimate is necessary for selecting the number of bits per carrier, such that same can be adapted to the channel, as well as being necessary as support information when a diversity receiver is used.
Patent KR-20070075797-A (KR)
Title: Communication equipment shelter with earth device
Inventor: LIM JAE JOON
IPC: H04B1/59
Filed: 2006-01-16
Abstract: An unattended station having earthing installations is provided to increase the stability of an equipment and cancel fault factors in operation, such as ground loop noise, by integrating two earthing units two different earth resistances into one earthing unit having good earthing performance and maintaining an equipotential state for the equipment. An unattended station(100) having earthing installations comprises a communication equipment(120), a distribution board(110), and a communication earthing unit(130). The communication equipment(120) executes communication functions in the unattended station(100). The distribution board(110) accepts the power incoming to the unattended station(100), supplies it to the communication equipment(120), and connects the power earthing wire of the communication equipment(120). The communication earthing unit(130) is connected to the distribution board(110) and the communication equipment(120) respectively through a single earthing wire and a communication earthing wire.
Patent KR-20070076308-A (KR)
Title: Refrigerator
Inventor: SEO SANG HO
IPC: F25D17/04
Filed: 2006-01-18
Abstract: A refrigerator is provided to increase the space utility of a storage compartment by laying a rapid cooling unit in a cooling unit cover. A refrigerator comprises an evaporator(13), a storage compartment(11), a cooling unit cover(20), a cooling fan(14), a rapid cooling unit(30), and an installation groove(20a). The evaporator is installed at the rear of the refrigerator. The cooling cover is installed between the evaporator and the storage compartment, and has an air passage for circulating air in the evaporator. An air outlet(21) and an air inlet(22) are formed at upper and lower parts of the cooling cover respectively. The evaporator and the cooling fan are installed on the air passage between the air outlet and the air inlet. The rapid cooling unit is installed on the cooling cover to perform rapid cooling by heat transfer with the evaporator. The installation groove passes through the cooling cover to lay the rapid cooling unit adjacent to the evaporator.
Patent KR-20060097572-A (KR)
Inventor: CHO SEOK HEON
IPC: H04W12/00
Filed: 2006-01-24
Abstract: 본 발명은 무선 휴대 인터넷 시스템의 인증 방법 및 관련 키 생성 방법에 관한 것이다.  
     무선 휴대 인터넷 시스템에서, 기지국과 단말이 협의하여 설정된 인증 방식에 따른 인증 절차가 수행됨으로써, 상기 단말과 기지국이 인증키를 공유하게 된다. 특히 상기 단말과 기지국이 인증키 관련 파라미터 및 보안 관련 파라미터를 포함하는 별도의 인증 절차를 수행하여, 보안 알고리즘과 SA(Security Association) 정보들을 교환한다. 또한 다양한 인증 절차 수행에 따라 얻어지는 하나 이상의 기본키를 인증키 생성을 위한 알고리즘의 입력키로 사용하여, 인증키를 생성한다.  
     따라서, 상대 노드로부터 수신되는 보안 관련 파라미터에 대한 신뢰성이 향상되며, 체계적이고 안정적인 구조를 가지는 인증키를 제공할 수 있다.  
       
     무선 휴대 인터넷, 인증, PKM, PAK, 인증키
Patent KR-20060086879-A (KR)
Inventor: FUKANUMA TETSUHIKO
IPC: F04B27/08
Filed: 2006-01-26
Abstract: 사판식 압축기에 있어서,  토출압 영역의 냉매가 공급 통로를 통하여 크랭크실에 유입되며,  크랭크실내의 압력을 제어하기 위해 크랭크실내의 냉매가 배출 통로를 통하여 흡입압 영역으로부터 배출되며,  이로 인해 사판의 경사각이 변경된다.     발열 습동부가 크랭크실에 제공된다.     공급 통로는 크랭크실과 연통하는 연통 포트와,  냉매를 스로틀링하기 위한 제 1 스로틀부를 포함한다.     상기 공급 통로와 배출 통로 중 적어도 일부는 구동 샤프트내에 형성된다.     구동 샤프트내에 형성된 배출 통로의 일부는 구동 샤프트내에 형성된 공급 통로의 일부와 구동 샤프트의 외주면 사이에 위치한다. 
       
     압축기
Patent KR-20070080940-A (KR)
Title: Chalcogenide-cnt hybrid thin film and method for preparing the same
Inventor: SEON JONG BAEK
IPC: C08J5/22
Filed: 2006-02-09
Abstract: A method for fabricating a chalcogenide-CNT(carbon nanotube) hybrid thin film is provided to coat a large-area thin film by performing a spin coating process or deep coating process using a chalcogenide-based cluster compound melted in an organic solvent. A chalcogenide precursor compound and CNT are melted in an organic solvent to prepare a precursor solution. After the precursor solution is deposited on a substrate, a heat treatment is performed to form a thin film. The chalcogenide precursor compound can be a cluster compound indicated by the following chemical formula 1. [chemical formula 1]MaXb(X-R)cLd wherein M is a metal atom selected from II-group, III-group and IV-group elements, X is VI-group chalcogenide element, R is selected from a group of an alkyl group of substituted or non-substituted C1-C30, an alkenyl group of substituted or non-substituted C2-C30, an alkynyl group of substituted or non-substituted C2-C30, a cycloalkyl group of substituted or non-substituted C4-C30, an aryl group of substituted or non-substituted C6-C30, an arylalkyl group of substituted or non-substituted C7-C30, a heteroalkyl group of substituted or non-substituted C1-C30, a heteroaryl group of substituted or non-substituted C4-C20, a heteroarylalkyl group of C4-C20 and an alkylcarbonyl group of substituted or non-substituted C1-C30, L indicates a counter ion or a ligand combining with the MaXb(X-R)c, a is an integer of 2~40, b is an integer of 0~20, c is an integer of 3~60, and d is an integer of 0~20.
Patent KR-20070081263-A (KR)
Title: Method of manufacturing color filter layer
Inventor: EOM TAE JONG
IPC: G02F1/1335
Filed: 2006-02-10
Abstract: A manufacturing method of a color filter layer is provided to simplify a manufacturing process and reduce a process time and a material cost by performing deposition, exposure and development of a black matrix and a bank layer through a deposition, exposure and development process of one transfer film. A transfer film sequentially including a black matrix, a barrier, and a cushion is laminated on a glass substrate(S1). The transfer film is exposed and developed for patterning to leave the black matrix and the barrier(S2). R(Red), G(Green), and B(Blue) resins are sprayed and hardened in a space where the glass substrate is exposed due to the patterning(S3). After the R, G and B resins are hardened, the barrier is removed(S4).
Patent KR-20070081887-A (KR)
Title: Thin film transistor substrate, liquid crystal display and the fabrication method
Inventor: LEE YOUNG WOOK
IPC: G02F1/136
Filed: 2006-02-14
Abstract: A thin film transistor substrate, an LCD(Liquid Crystal Display), and a manufacturing method thereof are provided to minimize a defect caused due to short-circuit by forming a gate signal line and a gate line as a multi-layered line structure. A color filter substrate(A2) includes a black matrix and a color filter. A thin film transistor(A1) includes a common electrode(110), a pixel electrode, and a thin film transistor(T). A liquid crystal layer(A3) is filled between the two substrates. A gate line having a multi-layered line structure and a common signal line having a multi-layered line structure are disposed at the thin film transistor substrate. The multi-layered line structure of the gate line includes a first gate line formed by patterning a conductive layer for a common electrode, and a second gate line formed by patterning a metal layer for a gate electrode.
Patent KR-20060025216-A (KR)
Inventor: LEE DONG SOO
IPC: G03B17/56
Filed: 2006-02-21
Abstract: 본 발명은 인터넷 쇼핑몰에 올려지거나 또는 카탈로그상에 올려지는 각종 상품들의 사진을 접사용으로 촬영할 때 상품과 카메라의 근접거리 및 카메라의 각도 그리고 높이 및 위치 등을 자유롭게 조절할 수 있도록 한 접사용(接寫用) 카메라의 플렉시블 지지장치에 관한 것으로서, 보다상세하게로는 전,후,좌,우 및 상,하로 자유로운 굴신력을 갖는 플렉시블암(arm)으로 카메라를 다양한 조건 또는 위치에서 지지하여 접사용 카메라의 사용시 사용상의 편의성을 증진시킨 접사용(接寫用) 카메라의 플렉시블 지지장치에 관한 것이다. 
     본 발명은 전,후,좌,우 및 상,하로 자유로운 굴신력을 갖는 플렉시블암(arm)과, 카메라의 착탈수단인 체결볼트가 구비된 카메라 지지구와 다양한 조건의 다수 받침대를 포함시켜 지지장치를 구성함으로써, 접사촬영을 위한 상품에 카메라를 다양한 조건 또는 위치에서 근접시켜 전,후,좌,우 및 상,하로 자유롭게 촬영할 수 있는 접사용(接寫用) 카메라의 플렉시블 지지장치를 제공함에 그 목적이 있다.  
       
     플렉시블 지지장치,    플렉시블암,    받침대,    연결보스,    지지구
Patent KR-20060112203-A (KR)
Title: Light-emitting device, method for making the same, and nitride semiconductor substrate
Inventor: NAGAI YOUICHI
IPC: H01L33/54
Filed: 2006-02-22
Abstract: A light emitting device is provided to improve light extraction efficiency, by using a nitride semiconductor substrate with high conductivity, by forming a groove in the irradiation surface of light while a surface treatment for smoothing is performed on the surface having the groove and by down-mounting one side of a p-type nitride semiconductor layer. One side of a p-type nitride semiconductor layer is down-mounted in a light emitting device wherein light is emitted from a second main surface(1a) opposite to a first main surface of a nitride semiconductor substrate. Grooves(80) are formed in the second main surface of the nitride semiconductor substrate. A surface treatment is performed on the inner circumferential surface of the grooves to smooth the inner circumferential surface. The groove has a depth of 50~300 micrometers. A portion of the nitride semiconductor substrate in which the groove is not formed has a thickness of 100~600 micrometers in a thickness direction of the nitride semiconductor substrate.
Patent KR-20070088923-A (KR)
Title: Method for fabricating capacitor in semiconductor device
Inventor: SUNG HYUN SUK
IPC: H01L27/108
Filed: 2006-02-27
Abstract: A method for manufacturing a capacitor in a semiconductor device is provided to remove the fail according to a high resistance and to improve process stabilization by removing an abnormal upper portion of a storage node using a cleaning solution mixed with H2SO4 and H2O2. A storage node contact plug(33) is formed on a semiconductor substrate(31). An insulating layer is formed on the resultant structure, wherein the insulating layer has an opening portion(37) capable of opening an upper portion of the storage node contact plug. A storage node material layer is formed along an upper surface of the insulating layer. A plurality of storage nodes(38a) are formed by performing an etch back process on the storage node material layer. A top portion is removed from the storage node by using a cleaning solution. The cleaning solution is mixed with H2SO4 and H2O2.
Patent KR-20060101246-A (KR)
Inventor: ANH TUAN NGUYEN
IPC: B81C1/00
Filed: 2006-03-03
Abstract: 본 발명은 보호 대상 개소를 충분히 보호하면서 습식 에칭을 행하는데 적합한 방법, 및 상기 방법을 이용하여 제조할 수 있는 마이크로 가동 소자를 제공하는 것을 과제로 한다. 
     본 발명의 습식 에칭 방법은, 피가공 구조체의 보호 대상 개소를 따라 연장되는 홈부를 피가공 구조체에 형성하는 공정과, 보호 대상 개소 및 홈부를 덮고, 또한 상기 홈부에 일부가 들어가는 에칭액 내성 보호막을 피가공 구조체 위에 형성하는 공정과, 피가공 구조체에 대하여 에칭액을 작용시키는 공정을 포함한다.  본 발명의 마이크로 가동 소자(X1)는 베이스 기판과, 베이스 기판에 접합되어 있는 고정부(11)와, 고정부(11)로부터 연장 돌출되어 베이스 기판을 따라 연장되는 가동부(12)와, 베이스 기판과는 반대측에서 가동부(12) 위 및 고정부(11) 위에 걸쳐 설치된 압전 구동부(15)를 구비한다.  가동부(12) 및/또는 고정부(11)에는 압전 구동부(15)를 따라 연장되는 홈부(17)가 설치되어 있다. 
       
     마이크로 스위칭 소자, 가동 콘택트부, 전극막, 슬릿, 레지스트 패턴
Patent KR-20070091754-A (KR)
Inventor: YOON YONG IL
IPC: G06F17/00
Filed: 2006-03-07
Abstract: A system for toolbar search and automatic update are provided to offer contents wanted from a user and change search configuration of a toolbar with an automatic update function when a request of the user is changed, and enable the user to instantly use the best service by using the toolbar. A toolbar service enables the user to search information, files and music, use a price comparing service, and update the contents through the automatic update function. The service of the toolbar is changed when the search needed from the user is changed.
Patent KR-20070092378-A (KR)
Title: Mobile terminal having service profile auto updating function and the service profile auto update method
Inventor: KIM YONG GAP
IPC: H04W4/12
Filed: 2006-03-09
Abstract: A mobile terminal having an automatic service profile update function and an automatic updating method thereof are provided to avoid linguistic constraints, literal constraints, and Internet constraints by automatically updating the service profile of a mobile terminal according to each area or country when the mobile terminal moves to another area or country which uses a different communication network. A mobile terminal(100) having an automatic service profile update function comprises an SIM(Subscriber Identity Module)(140), a profile operation part(110), and an SMS(Short Message Service) processing part(130). The SIM(140) stores HPLMN(Home Public Land Mobile Network) information of the present network. The profile operation part(110), based on the HPLMN information, confirms whether the mobile terminal possesses a service profile corresponding to the present network. In case the mobile terminal doesn't possess the service profile, the profile operation part(110) configures and outputs phone information. The SMS processing part(130), if the phone information is provided from the profile operation part(110), converts it into an SMS message and transmits it to a preset destination through a wireless network.
Patent KR-20060132441-A (KR)
Title: Wastewater treatment process
Inventor: KOJIMA HITOSHI
IPC: C02F1/52
Filed: 2006-03-30
Abstract: A wastewater treatment method is provided to perform the wastewater treatment efficiently, to reduce the use amount of the coagulant and the generation amount of sewage. Outlets and inlets of an original water cistern(10), a reaction cistern(12), a coagulation cistern(14), a coagulation sediment cistern(16), an organism treatment cistern(18), a post-sedimentation cistern(20), a sand filtering apparatus(22) and an active carbon filtering adsorption device(24) are connected in series with each other through pipes. An outlet of a sludge concentration cistern(26) is connected with the outlet of the lower portion of the post-sedimentation cistern through pipes. The inlet of a dehydration device(28) is connected with the outlet of the sludge concentration cistern through pipes.
Patent KR-20070097998-A (KR)
Title: Oil pump with two steps shift
Inventor: CHOI BYONG YOUNG
IPC: F16H61/4165
Filed: 2006-03-30
Abstract: A two-step transmission oil pump is provided to improve the fuel efficiency of a vehicle by maintaining a rotation number of the oil pump at a relatively small value. An oil pump is arranged at one side of a crack shaft(31) and includes a two-step power delivery unit, a two-step transmission, and a hydraulic pressure delivery unit. The two-step power delivery unit is arranged to be opposite to the crank shaft with respect to a driving axis(22), which is mounted on a case of the oil pump. The two-step transmission is arranged between the crank shaft and the driving axis. A rotation ratio of the driving axis is changed according to a rotation number of an engine. The hydraulic pressure delivery unit supplies a hydraulic pressure to the two-step transmission. The two-step transmission includes sprockets(23,33) and a chain(34). The sprockets have different diameters with respect to each other.
Patent KR-20070102133-A (KR)
Title: Short/long arm wishbone type suspension system for vehicle
Inventor: KIM TAE WOO
IPC: B62D17/00
Filed: 2006-04-14
Abstract: A wishbone type suspension system for a vehicle is provided to keep cornering stability in all cornering conditions by increasing cornering power and friction force between the tire and road surface. A wishbone type suspension system for a vehicle includes a knuckle(10) provided with a spindle(11) at a lower part, upper and lower control arms(13a,13b) whose one ends are connected to upper and lower ends the knuckle by ball joints(12a,12b) and upper parts are shorter than lower parts, a shock absorber(14) provided between the upper and lower control arms, where the upper part of the spindle of the knuckle is divided into first and second knuckles(20a,20b) whose opposing outsides are connected by a hinge(21), and brackets(22a,22b) are respectively formed at the inside of the upper end of the first knuckle and at the inside of the lower end of the second knuckle, and an actuator(23) is provided between the brackets and the actuator is extended when the vehicle is bumped, thereby rotating the first knuckle clockwise and the second knuckle counterclockwise.
Patent KR-20070103155-A (KR)
Title: Method of fabricating the semiconductor device having landing plug contact
Inventor: LEE MYUNG SHIN
IPC: H01L21/28
Filed: 2006-04-18
Abstract: A method of fabricating a semiconductor device having a landing plug contact is provided to suppress a residual material defect and a scratch defect on a peripheral circuit by completely removing a photoresist layer pattern. A method of fabricating a semiconductor device having a landing plug contact includes the steps of: forming a gate stack on a semiconductor substrate(300) and interposing an interlayer insulating layer(310) between the gate stack; forming a hard mask layer pattern exposing a first area where a landing plug contact hole is to be formed; forming the landing plug contact hole by etching the interlayer insulating layer(310) exposed in the first area; forming a conductive layer for the landing plug contact hole on a front plane where the landing plug contact hole is formed; forming a mask layer pattern on the conductive layer for exposing a cell area(100) and covering the neighboring circuit area(200); removing the mask layer pattern with exposing an upper part of the hard mask layer pattern by performing an etch back; and forming the landing plug contact hole which is separated on the first area.
Patent KR-20070103814-A (KR)
Title: Finger unit of the robot hands for handling of a wheel
Inventor: PARK TAE GARB
IPC: B25J15/08
Filed: 2006-04-20
Abstract: Robot hands for handling a wheel is provided to realize faster response speed of a robot necessary for respective driving and reduce total work time by including a mounting hand and an unloading hand performing exact mounting, and to prevent damage of a standard pin of a machining center by performing exact position decision inside the machining center. Robot hands for handling a wheel(1) comprise a hand frame(5), a mounting hand(10) and an unloading hand(20). The mounting hand includes a pair of clamp supports installed in one side of the hand frame and approaching to or receding from each other by being operated by an air cylinder for a clamp, a plurality of holding rollers adhered in an outer circumferential region of the wheel and rotatably installed inside the pair of the clamp supports facing each other, and a rotation unit rotating at least one holding roller or more. The unloading hand includes the pair of the clamp supports installed in the other side of the hand frame and approaching to or receding from each other by being operated by the air cylinder for the clamp, and a plurality of holding rollers adhered in an outer circumferential region of the wheel and rotatably installed inside the pair of the clamp supports facing each other.
Patent KR-20070105543-A (KR)
Title: Plasma display device
Inventor: KIM HEE RAK
IPC: H01J17/28
Filed: 2006-04-26
Abstract: A plasma display device is provided to absorb vibration and noise generated from an intelligent power module by installing a thermal pad on the intelligent power module and a heat-sink. A plasma display device includes a panel(200), a frame(210), an intelligent power module(110), and a heat-sink(120). The panel is formed to display images. The frame is formed to support the panel. The intelligent power module includes an integrated structure of circuits for driving the panel. The heat-sink is formed to radiate heat generated from the intelligent power module. An elastic sheet(115) is positioned between the intelligent power module and the heat-sink. The sheet is formed with a thermal pad. The thermal pad is formed of a mixture of silicon and urethane.
Patent KR-20060125466-A (KR)
Title: Dishwasher
Inventor: WATANABE MICHIO
IPC: A47L15/46
Filed: 2006-04-28
Abstract: A dish washer is provided to preclude the dew condensation water from falling on the floor and corroding the top board of the sink by reducing the condensation volume of the discharged steam on the top board of the sink. A dish washer is composed of: a washing tub(1) for receiving dishes(5); a nozzle(4) placed in the washing tub to inject the water to the dishes; a washing pump(8) for transferring the water to the nozzle; a heating device(7) for heating the water and drying the dishes; a blowing fan(10) for discharging the steam of the washing tub to the outside of the washer; and a temperature detection apparatus(12) for detecting the temperature of the water of the washing tub. The blowing fan is continuously or intermittently operated after the temperature of the water detected by the temperature detection apparatus reaches the set temperature at more than one stroke of the washing and heating/rinsing strokes. The predetermined temperature is lower than the set maximum temperature of the washing stroke.
Patent KR-20070052186-A (KR)
Inventor: KAI MANABU
IPC: G06K19/07
Filed: 2006-04-28
Abstract: CD나 DVD 등의 자기 기록 매체에 설치해도 통신 거리가 줄어들지 않는 RFID 태그를 제공한다.  자기 기록 매체 내부의 금속면과 고주파대에서 전자 결합하도록 그 자기 기록 매체에 부착된 그라운드부(1)와, 그 그라운드부(1)와 동일 평면 내에서 그 내측 부분에 설치한 모노폴부(2)와, 그 모노폴부(2)의 일단에 접속된 LSI 칩을 탑재한 급전부(3)를 구비한다.  그라운드부(1)는 원환 형상을 갖고, 이것을 따라 구부러져 있는 모노폴부(2)는, 급전부(3)와 임피던스 정합하기 위한 길이를 갖고, 이 길이는, 절첩부(4) 또는 미앤더부를 설치함으로써 조정할 수 있다.  혹은, 급전부(3) 부근을 그라운드부(1)로부터 분리하고, 선단부(6) 부근을 그라운드부(1)에 가깝게 하도록 모노폴부(2)를 그라운드부(1)로부터 편심시킨 형상으로 해도 된다.  이 경우에는, 모노폴부(2)의 선단부(6)에 조정부를 설치할 수 있다.   
       
     모노폴부, 절첩부, 그라운드부, 급전부, 임피던스 정합