baber/WOPTO huggingface dataset:
Patent KR-20110062272-A (KR)
Title: Indexing retardative device of the auto pallet changer
Inventor: SHIN JONG KYU
IPC: B23Q7/00
Filed: 2009-12-03
Abstract: PURPOSE: An indexing speed-reduction apparatus of an APC(Auto Pallet Changer) is provided to relieve a physical impact by reducing the drainage rate of working fluid through an orifice in order to gradually decrease the rotation speed of a table. CONSTITUTION: An indexing speed-reduction apparatus of an APC comprises a solenoid valve(40), first through sixth valves(21,22,24,31,32,34), first and second buffer tanks(23,33), first through tenth hydraulic lines(L1~L10), first and second orifices(25,35), and first and second check valves(26,36). The solenoid valve supplies working fluid one of first and second cylinders(12,14). The first through fourth valves are connected to the pressure ports(P) or drain ports(T) of the solenoid valve through the first and sixth hydraulic lines on one side and connected to the first and second cylinders through the second and seventh hydraulic lines on the other side. The second and fifth valves are branched from the second and seventh hydraulic lines to the third and eighth hydraulic lines. The first and second buffer tanks are respectively connected to the drain ports of the second and fifth valves. The third and sixth valves are connected to the drain ports of the first and second buffer tanks through the fourth and ninth hydraulic lines on one side and connected to a drain tank on the other side. The fifth and tenth hydraulic lines are branched from the first and sixth hydraulic lines on one side and branched from the fourth and ninth hydraulic lines on the other side. The first and second check valves prevent the backflow of working fluid to the first and second orifices.
Patent KR-20110062889-A (KR)
Title: Mobile phone and method for controlling location registration of the same
Inventor: LEE CHUNG HYEOK
IPC: H04W8/02
Filed: 2009-12-04
Abstract: PURPOSE: A mobile communication terminal and location register control method thereof are provided to reduce location registration signal transceiving frequency. CONSTITUTION: An environment setup unit(160) set environmental information required for a location registration control of a mobile communication terminal from a user. A comparison unit(150) compares environmental information from a timer from a time data, and calculation unit from terminal motion information, and environment establishment unit.
Patent KR-20110063963-A (KR)
Title: Tread rubber jointing method in the tire manufacturing
Inventor: KIM YOUNG JIN
IPC: B60C11/00
Filed: 2009-12-07
Abstract: PURPOSE: A tread rubber bonding method in the tire manufacturing process is provided to prevent a tire thickness from getting thin in a tire transporting or queuing process due to a glissement of junction parts. CONSTITUTION: The tread rubber bonding method includes following steps. A tread rubber(2) is tied and installed to a drum(1). Inclined surfaces(3,4) are formed in both ends of the tread rubber and one inclined surface lies one upon another. Concavo-convex part is formed to each corresponding inclined surface. Each inclined surface is bonded to be interlocked with each other by the concavo-convex part. The concavo-convex part includes a protrusion and a concave part. The protrusion is formed in one side of the incline surface of the concavo-convex part. The concave part is formed in the other side of the incline surface of the concavo-convex part.
Patent KR-20110064344-A (KR)
Title: Portable computer
Inventor: KIM HYUN KI
IPC: G06F1/00
Filed: 2009-12-08
Abstract: PURPOSE: A portable computer is provided to form a hole in the mounting area of the light semi-admitting portion of an LCD module and insert a camera into the hole. CONSTITUTION: An LCD(Liquid Crystal Display) panel(120) includes a first substrate, a second substrate and a liquid crystal layer. A light guide plate(160) irradiates the light of a light source to the LCD panel. Optical sheets(150) are located on the top of the light guide plate. A set portion includes a receiving portion. A camera(130) is provided in the central part of one side of the set portion. The camera is inserted into the hole of the same location on the set portion and the LCD module.
Patent KR-20110064578-A (KR)
Inventor: KIM DO YEON
IPC: B01D47/06
Filed: 2009-12-08
Abstract: 본 발명은 히팅 챔버에 고착되는 파우더를 챔버를 분리하지 않고도 자동으로 제거하기에 적합하도록 이루어진 폐가스 처리용 스크러버의 챔버 자동 세척 장치에 관한 것이다. 
     이를 실현하기 위한 본 발명은, 히팅 챔버의 상부 내벽에 설치되어 상기 히팅 챔버 내부의 상측에서 하측으로 일정각도로 물을 분사하는 상부 워터 스프레이 노즐; 상기 히팅 챔버의 측부 내벽 중간부에 설치되어 상기 히팅 챔버의 측벽 중간부를 통해 일정각도로 물을 분사하는 측면 워터 스프레이 노즐; 상기 히팅 챔버의 측부 내벽 하단부에 설치되어 상기 히팅 챔버의 측벽 하부를 통해 일정각도로 물을 분사하는 하부 워터 스프레이 노즐; 상기 상부, 측면, 하부 워터 스프레이 노즐에 각각 연결되는 제1, 제2, 제3 워터 공급관; 상기 제1, 제2, 제3 워터 공급관의 유로상에 설치되어 상기 제1, 제2, 제3 워터 공급관을 개방 또는 차단하는 제1, 제2, 제3 개폐밸브;및 상기 제1, 제2, 제3 개폐밸브의 동작을 제어하는 제어부;를 포함한다. 
       
     스크러버, 히팅 챔버, 웨트 챔버, 파우더, 워터 스프레이 노즐.
Patent KR-20110064893-A (KR)
Title: Method for fabricating of channel regions in semiconductor memory device
Inventor: NOH JAE YOON
IPC: H01L29/78
Filed: 2009-12-09
Abstract: PURPOSE: A method for forming a channel area of a semiconductor memory device is provided to implant ions for adjusting a threshold voltage with a different condition for each areas using one ion implanting mask, thereby simplifying ion implanting processes for adjusting a threshold voltage. CONSTITUTION: A semiconductor substrate includes first to third areas. An ion implanting mask(105) includes first, second, and third openings(107a,107b,107c). The ion implanting mask is formed on the substrate. Ions for adjusting a threshold voltage are implanted into a third area through the third openings. Ions for adjusting a threshold voltage are implanted into a second area through the second openings. Ions for adjusting a threshold voltage are implanted into a first area through the first openings.
Patent KR-20110065237-A (KR)
Inventor: CHO MOON GEUN
IPC: A63B67/18
Filed: 2009-12-08
Abstract: 본 발명은 인조깃틀을 갖는 배드민턴 셔틀콕에 관한 것으로서, 줄기부와 상기 줄기부의 상부에 형성되는 깃털부로 이루어지는 다수개의 깃털과, 상기 깃털의 줄기부 하단이 결합되도록 결합구가 형성되는 코르크 재질의 콕으로 구성되되, 상기 줄기부와 깃털부는 폴리프로플렌수지 또는 섬유강화 폴리프로필렌수지를 포함하는 플라스틱수지를 사출성형하여 일체로 제작되고, 상기 깃털의 줄기부 하단부에는 결합돌기가 형성되는 인조깃털을 갖는 배드민턴 셔틀콕에 관한 것이다. 본 발명에 따르면 천연깃털을 플라시틱수지를 사출성형하여 제작한 인조깃털로 대체함으로써, 셔틀콕의 내구성을 향상시키면서 비용을 획기적으로 줄일 수 있게 된다. 
       
     셔틀콕, 깃털, 플라스틱, 폴리프로필렌, 사출성형, 돌출부
Patent KR-20110068574-A (KR)
Title: Plane light source apparatus
Inventor: LEE JAE HOON
IPC: G02F1/13357
Filed: 2009-12-16
Abstract: PURPOSE: A plane light source apparatus is provided to reduce power consumption by using a solar cell. CONSTITUTION: A plane light source apparatus comprises a substrate, a light source unit(110) which is placed on the substrate, a solar cell module(130) which absorbs light from the light source and changes the light into electric energy, a light source driving unit(120) which drives one or more light source using the changed electric energy from the solar cell module, and a diffusion sheet which uniformly diffuses light.
Patent KR-20110069561-A (KR)
Title: Start key assembly for vehicles
Inventor: KIM CHUL
IPC: F02N11/08
Filed: 2009-12-17
Abstract: PURPOSE: A starting key assembly for a vehicle is provided to increase the thickness of a locking lever installed to restrict a lock stopper. CONSTITUTION: A starting key assembly for a vehicle comprises a lock body(101), a rotor case(110), a rotor(120), a lock stopper(130), a locking lever(140), and a protection cover(150). The lock body is arranged to rotate a starting key. The rotor case is inserted into one end of the lock body. The rotor is connected to the rotor case and is rotated with the rotor case when the starting key is rotated. The lock stopper is linearly moved when the rotor is rotated and restricts the rotation of a steering column. One end of the locking lever is moved when the starting key is rotated, and the other end is moved to be in contact with the lock stopper. The protection cover covers a part of the locking lever.
Patent KR-20110071592-A (KR)
Title: Method for controlling external apparatus according to power status and electronic apparatus using the same
Inventor: CHO BONG HWAN
IPC: G06F13/10
Filed: 2009-12-21
Abstract: PURPOSE: A method for controlling an external apparatus according to the power state and an electronic apparatus using the same are provided to enable a first external apparatus to be used in the power-off state by switching the first external apparatus to a second external apparatus or the electronic apparatus according to the power state when the first external apparatus is connected. CONSTITUTION: The first and second interface units(260,270) are respectively connected to the first and second external apparatus. A switch(250) switches the first external apparatus to the second external apparatus or the electronic apparatus to be accessed. The first external apparatus is connected to the first interface unit. When the power of the electronic apparatus is power-on state, the controller controls the switch for making the first external apparatus access the electronic apparatus. When the power of the electronic apparatus is power-off state, the controller controls the switch for making the first external apparatus access the second external apparatus.
Patent KR-20110071992-A (KR)
Title: Method and system for managing inactive interval of base station
Inventor: HONG EUN SIL
IPC: H04W88/08
Filed: 2009-12-22
Abstract: PURPOSE: A base station sleep cycle management method and a system of a base station are provided to decide a LDM pattern of a base station in consideration of the LDM(Low Duty Mode) pattern of the neighbor base stations. CONSTITUTION: Base stations(310,320) transmit its own preference LDM pattern to a server(350) managing the LDM pattern of base stations(300,302). The base stations receive its own LDM pattern determined in consideration of the LDM pattern of the sub-base stations and transmitted preference LDM pattern from server(301,303). The base stations operate the available period and sleep period according to the LDM pattern received from the server(304,305). The base stations receive the new LDM pattern from the server as the LDM pattern of the other base station is changed(307).
Patent KR-20110049614-A (KR)
Title: The keyboard for one hand
Inventor: HAN SEUNG HEUM
IPC: G06F1/00
Filed: 2009-12-23
Abstract: PURPOSE: A one hand keyboard is provided to easily type and uses all function with one hand by using a three suit keyboard. CONSTITUTION: A main body(1) includes a track ball(11) transferring a cursor on an upper side. Keys(2) is installed on upper side of a main body to input data to a computer. A palm support stand(3) comprises a guideline band(31) which fixes and guides the palm. The palm support stand is installed on the upper side of the main body to rotate on a rotation form and radial form. The consonant and the vowel are arranged in a different part of the main body in order to press consonant and vowel with one hand at the same time.
Patent KR-20110077339-A (KR)
Title: Substrate transfer method
Inventor: KANG SHIN JAE
IPC: H01L21/67
Filed: 2009-12-30
Abstract: PURPOSE: A method for transferring a substrate is provided to reduce transfer time by decreasing the reciprocating distance of a gripping member. CONSTITUTION: A substrate floated by a floating stage is transferred to a slit nozzle(S120). The substrate is absorbed to be fixed and is transferred to an alignment position(S130,S140). The posture of the substrate is aligned(S150). One or both sides of the substrate are gripped by a gripping member(S160). The surface of the substrate is coated with chemical solutions from the slit nozzle while a substrate transfer unit transfers the substrate(S170).
Patent KR-20110077606-A (KR)
Title: The method for preparation of graphene using organic solvent and graphene thereby
Inventor: CHOI EUN YOUNG
IPC: C01B31/02
Filed: 2009-12-30
Abstract: PURPOSE: A method for manufacturing graphene using an organic solvent and graphene manufactured by the same are provided to manufacture massive amount of graphene and prevent the damage of the graphene. CONSTITUTION: Graphite is added to 1-propanol. The graphite is 0.1 to 0.3 mg/ml with respect to the 1-propanol. The graphite is dispersed in the 1-propanol through an ultrasound wave process for 10 to 20minutes, and an 1-propanol-based solution is obtained. Non-dispersed graphite is centrifugal separated at 4500 to 5500rpm for 5 to 10 minutes and is eliminated. Graphene is extracted from the overlaying layer of the 1-propanol-based solution using pipette.
Patent KR-20110077742-A (KR)
Title: Face robot for android
Inventor: HUR MAN HONG
IPC: A61F2/00
Filed: 2009-12-30
Abstract: PURPOSE: A face robot for Android is provided to enable a robot to make a smiling face since the upper lip moves up and enters a space under the end of the nose of the inner cover. CONSTITUTION: A face robot for Android comprises the inner cover(10), the outer cover(20) and a mechanism unit. The inner cover forms the frame of the face. The outer cover is formed from a soft material. The outer cover is attached to the outside of the inner cover. The mechanism makes the outer cover move. A part of the lower ridge and rounded sides of the end(13) of the nose of the inner cover are cut to form a space(15). In order not to prevent the movement of the upper lip(25), the upper lip enters the space.
Patent KR-20110077903-A (KR)
Title: Transmission gate circuit
Inventor: LEE SANG MOK
IPC: H03K17/687
Filed: 2009-12-30
Abstract: PURPOSE: A transmission gate circuit is provided to help a transmission gate to be operated as a normal switch when a power is turned on. CONSTITUTION: In a transmission gate circuit, a first NMOS gate is connected to a selection terminal. A first PMOS is connected in parallel with the first NMOS. A third PMOS and a fourth PMOS are connected between the pad terminal and the first PMOS. A second PMOS and the second NMOS are each other serially connected as an inverter controlling the first PMOS. A fifth PMOS is serially connected to the second PMOS in order to interlink the second PMOS power source.
Patent KR-20110077980-A (KR)
Title: Capacitor comprising ticn electrode and manufacturing method for the same
Inventor: SON YOUNG JIN
IPC: H01L27/108
Filed: 2009-12-30
Abstract: PURPOSE: A capacitor including a TiCN electrode and a forming method thereof are provided to improve the uniformity of carbon in a TiCN thin film by forming the TiCN thin film by doping carbon with an ion implantation method. CONSTITUTION: An interlayer dielectric layer(200) is formed on a semiconductor substrate(100). A contact for a bottom electrode passes through the interlayer dielectric layer. A TiCN layer is formed according to the profile of an opening hole. Carbon is implanted into the TiCN layer. A bottom electrode(301) is separated by planarizing the TiCN layer.
Patent KR-20110079137-A (KR)
Title: Bag for draw solution and hydration bag using the same
Inventor: CHI SUNG DAE
IPC: B01D61/02
Filed: 2009-12-31
Abstract: PURPOSE: An induction liquid storage bag and a hydration bag including thereof are provided to increase the surface area for performing the osmosis by forming a portion for the osmosis with a hollow fiber. CONSTITUTION: An induction liquid storage bag for a hydration bag includes a hollow fiber group and an internal bag. The hollow fiber group(120) with opened upper and lower sides, includes plural forward hollow fibers combined with each other with a fixing member(140). The internal bag(150) stores induction liquid by forming an internal space and a hollow unit.
Patent KR-20090026179-A (KR)
Title: Hydraulic system for an all-wheel drive system and method of controlling said hydraulic system
Inventor: DAVIDSSON PER OLOF
IPC: B60K23/08
Filed: 2006-07-05
Abstract: The present invention relates to a method of controlling a hydraulic system (100) for an all-wheel drive system, said hydraulic system comprising an electric hydraulic pump (110), a control valve (140) for directing hydraulic fluid to a load, and an accumulator (150) in fluid communication with the pump (110) and the valve (140). The method comprises the steps of estimating a negative hydraulic-fluid leakage flow out of the accumulator (150), such as through the valve (140) and the pump (110), using a predetermined model, estimating a negative hydraulic-fluid work flow through the valve (140), by studying the control signal from an ECU (170) to the control valve (140) and using a predetermined model, and estimating a first positive fluid flow from the pump (110) into the accumulator (150), from a control signal from the ECU (170). The above estimated negative hydraulic-fluid leakage flow, negative hydraulic-fluid work flow and positive fluid flow are added to a total flow communicating with the accumulator (150), and a value is obtained of the volume of the hydraulic fluid in the accumulator (150) from said total flow communicating with the accumulator (150) for controlling an operation mode of said pump (110). The invention also relates to a computer-readable medium for holding a computer program for carrying out the above method, and also a hydraulic system for performing the method.
Patent KR-20090037946-A (KR)
Title: Subcutaneous implants releasing an active principle over an extended period of time
Inventor: MAURIAC PATRICE
IPC: A61K9/16
Filed: 2007-08-01
Abstract: Subcutaneous implants obtained by extrusion containing (1) microparticles 5 containing an active ingredient dispersed in a PLGA matrix, and optionally microparticles (2) consisting of the same active ingredient or (2') of a different active ingredient preferabky beonging to the same category as that contained in (1) all said microparticles (1) being dispersed in a matrix of PLGA (3), having a glass transition temperature lower than that of the PLGA contained in (1).
Patent KR-20090035712-A (KR)
Title: Switchgear, system for controlling a lamp, and light control system for a building comprising at least one light
Inventor: SCHLEICHER GOTTHARD
IPC: H05B37/02
Filed: 2007-07-13
Abstract: The invention introduces the concept of priorities into DALI technology. A switchgear (18) used to this end comprises two inputs (28, 22) to which a DALI bus (40, 38) can respectively be connected, and an output (24) to which another DALI bus (26) can be connected. A data processing unit (56) allocates priorities to the signals entering via the two inputs (28, 22) according to pre-determined criteria, and supplies the signals to the output according to their priority, through which they are then forwarded to electronic ballasts (14). The switchgear (18), especially the data processing unit (56), decides which instruction is carried out by means of the priority assignment in the event of collision conflicts between different instructions, for example central building control instructions and local control instructions.
Patent KR-20090048602-A (KR)
Inventor: NAKANO TAKAYUKI
IPC: F24F13/22
Filed: 2007-08-20
Abstract: 전해정화조로부터 전극을 떼어내어 전해정화조 안의 스케일을 제거하는 번거로운 청소작업을 하지 않아도 되고, 가능한 한 유지관리에 비용이 들지 않는 냉각수 정화방법과 그 장치를 제공한다. 마주보는 전극 사이에 정화처리할 물을 흘리고, 이 전극 사이에 직류전압을 인가하여, 물 안의 이온을 음극측 전극에 전해석출시켜서 이 물을 정화시키는 순환냉각수의 정화방법에 있어서, 상기 전극으로서 티탄을 사용하고, 상기 전극에 사전에 가열처리로 5nm~ 130nm의 산화피막을 부가하여, 인가하는 전압을 높여서 강제로 양극측의 산화피막을 절연파괴시키는 전류를 흘리도록 하였다. 
       
     물정화
Patent KR-20090053910-A (KR)
Inventor: ZIAEI AFSHIN
IPC: G06F21/87
Filed: 2007-09-12
Abstract: 본 발명의 주제는, 전자 컴포넌트들이 위치되는 기판 (2), 기판 (2) 의 표면 상에서 전자 컴포넌트들을 캡슐화하는 도전성 인클로저 (1) 를 포함하는 전자 컴포넌트들 (3) 을 보호하는 침입 방지 시스템에 관한 것이고, 상기 침입 방지 시스템은 또한 경고 디바이스를 포함하고, 적어도, 
     - 기판 (2) 의 표면 상에 위치된 전송 안테나, 
     - 신호 라인 가까이에 있는 경고 디바이스에 링크되어, 경고 디바이스를 작동시킬 수 있는 용량성 전자기계식 마이크로스위치를 포함하는 것을 특징으로 한다. 
     
     침입 방지 시스템, 경고 디바이스, 전자 컴포넌트, 기판, 도전성 인클로저
Patent KR-20090040916-A (KR)
Title: Azetidine compounds as orexin receptor antagonists
Inventor: AISSAOUI HAMED
IPC: B60C1/00
Filed: 2007-08-15
Abstract: The invention relates to novel azetidine compounds of formula (I),wherein R1, R2, and X are as described in the description and their use as orexin receptor antagonists.
Patent KR-20090098955-A (KR)
Title: Plasma torch head, plasma torch shaft and plasma torch
Inventor: REINKE RALF PETER
IPC: H05H1/34
Filed: 2007-08-13
Abstract: The invention relates to a plasma torch head, plasma torch shaft and a plasma torch that permit the plasma torch head to be simply and rapidly replaced.
Patent KR-20090064542-A (KR)
Title: Coolant cleaning device for machine tool
Inventor: FUJITA YOSHIHIRO
IPC: B23Q11/12
Filed: 2007-08-30
Abstract: A coolant cleaning device for a machine tool, having only a cleaning tank for containing cleaned coolant to reduce the installation space of the device and to eliminate the need of cleaning of the inside of the tank. The coolant cleaning device has a magnetic separation device for removing mainly magnetic substances from a used coolant, a nonmagnetic substance separation and filtration device for removing mainly nonmagnetic substances from the coolant with magnetic substances removed, a clean tank for containing the clean coolant with nonmagnetic substances removed, and a pump for drawing coolant and supplying it to the nonmagnetic substance separation and filtration device. In the clean tank is provided a hopper for receiving the coolant with magnetic substances removed by the magnetism separation device. The hopper has an inlet opening for receiving the clean coolant contained in the clean tank. The pump draws the coolant in the hopper together with a predetermined amount of clean coolant, which is taken in from the inlet opening, and supplies them to the nonmagnetic substance separation and filtration device.
Patent KR-20100086423-A (KR)
Title: Method and system for stable throughput of cognitive radio with relaying capabilities
Inventor: BAR NESS YEHESKEL
IPC: H04W16/14
Filed: 2007-12-21
Abstract: In one embodiment, a cognitive radio system includes a first transmitter in communication with a first receiver via a wireless channel. The first transmitter receives a plurality of first packets, and transmits the first packets to the first receiver via the channel. A second transmitter in communication with a second receiver and the first receiver via the channel receives a plurality of second packets, receives the plurality of first packets from the first transmitter, and transmits the second packets to the second receiver via the channel. The second transmitter is configured to detect an idle state of the channel. Upon detecting the idle state of the channel, the second transmitter is configured selectively to transmit at least one of the second packets to the second receiver or to relay at least one of the first packets to the first receiver.
Patent KR-20090113830-A (KR)
Title: Cellulose ester pellet, cellulose ester film, method for production of cellulose ester film, polarizing plate, and liquid crystal display device
Inventor: SUZUKI TAKATUGU
IPC: B29C48/305
Filed: 2007-11-22
Abstract: Disclosed are: a cellulose ester pellet which is reduced in production load, equipment load and environment load associated with the drying and recovery of a solvent, has excellent optical properties, is hardly colored, and is hardly deteriorated in machining stability; a cellulose ester film; a method for producing the cellulose ester film; a polarizing plate; and liquid crystal display device. The cellulose ester pellet comprises a cellulose ester and at least one combination selected from the combinations A, B and C, wherein the at least one combination is contained in an amount of 0.001 to 1.00 mass% relative to the amount of the cellulose ester. Combination A: a combination of a compound represented by the general formula (1) and a compound represented by the general formula (2). Combination B: a combination of a compound represented by the general formula (3) and a compound represented by the general formula (4). Combination C: a combination of a compound represented by the general formula (5) and a compound represented by the general formula (6).