baber/WOPTO huggingface dataset:
Patent KR-20080091518-A (KR)
Title: Spectral shaping to reduce peak-to-average ratio in wireless communication
Inventor: KIM BYOUNG HOON
IPC: H04L27/26
Filed: 2007-02-08
Abstract: Techniques for performing spectral shaping to achieve a desired peak-to-average ratio (PAR) are described. Spectral shaping may be selectively performed for a single-carrier frequency division multiplexing (SC-FDM) signal based on one or more criteria, e.g., in transmit power limited conditions and/or if a modulation scheme with lower PAR is unavailable. At least one parameter of a window function or spectral shaping filter may also be adjusted based on at least one characteristic of the SC-FDM signal. For example, the roll-off of the spectral shaping filter may be adjusted based on the modulation scheme and/or the number of subcarriers used for the SC-FDM signal. A transmitter may perform spectral shaping on modulation symbols, if enabled, to obtain spectrally shaped symbols. Spectral shaping may be performed in the frequency domain either within an allocated bandwidth or with bandwidth expansion. The SC-FDM signal may be generated based on the spectrally shaped symbols.
Patent KR-20080093165-A (KR)
Title: High-absorption wide-band pixel for bolometer array
Inventor: COLE BARRETT E
IPC: G01J5/48
Filed: 2001-12-20
Abstract: A microbolometer array has pixels with a thin platform of silicon dioxide having a metal absorber layer, and having a resonant gap with a substrate reflector. The pixel resistor of vanadium oxide has low total resistance with metal contacts on opposite edges.
Patent KR-20090009792-A (KR)
Title: Programmable cell
Inventor: KENKARE PRASHANT U
IPC: G11C16/12
Filed: 2007-03-05
Abstract: A device having an OTP memory (100) is disclosed. A program state of the OTP device (100) is stored at a fuse (106) that is connected in series between a first node (120) and a latch (102). During a program mode, the first node (120) is electrically connected to a program voltage. During a read mode, the first node (120) is electrically connected to ground, whereby a first divided voltage is generated at a first node of the latch.
Patent KR-20100028461-A (KR)
Title: Alternating current light emitting device
Inventor: FENG HUI CHING
IPC: H01L33/08
Filed: 2009-01-07
Abstract: PURPOSE: An alternating current light emitting device is provided to prevent short-circuit form generating by connecting light emitting units to adjacent light emitting units through a plurality of conductors. CONSTITUTION: An alternating current light emitting device includes a substrate and a plurality of light emitting units. The light emitting units include a first semiconductor layer(242), a light emitting layer(244) and a second semiconductor layer(246). The alternating current light emitting device further includes at least one first electrode(248) and at least one second electrode(250). The first electrode and the second electrode are connected to adjacent light emitting units through a plurality of conductors. The first electrode and the second electrode are arranged on the first semiconductor layer and the second semiconductor layer.
Patent KR-20100082146-A (KR)
Title: Usb-otp one body type storage apparatus combined usb data storing memory function and opt generating function
Inventor: JEONG ILL KEE
IPC: G06F1/16
Filed: 2009-01-08
Abstract: PURPOSE: An integrated USB-OTP storage device in which a USB memory function and OTP generation function are combined is provided to constitute a USB memory and OTP program memory within one case, thereby enabling carrying convenient. CONSTITUTION: A USB(Universal Serial Bus) interface is connected to an interface of an external device in one side of a case, is provided with power source from the external device, and transceives data. A USB memory(130) stores and deletes data transceived through the USB interface. An OTP(One-Time Password) program memory(140) stores an OTP generation program for generating a temporary password. A display unit(170) indicates the temporary password generated by the OTP program.
Patent KR-20100082504-A (KR)
Title: Methods of preparing expandable polystyrene comprise inserting additive styrene monomer
Inventor: SHIN JOON HO
IPC: C08F2/18
Filed: 2009-01-09
Abstract: PURPOSE: A producing method of an expandable polystyrene resin is provided to improve the production efficiency of polystyrene batch-by-batch. CONSTITUTION: A producing method of an expandable polystyrene resin, suspending a styrene monomer from a polymerization system containing the styrene monomer, an initiator, and water using an EPS production method, comprises a step of inserting the styrene monomer at the range of reduced polymerization volume. The time to insert the styrene monomer is within the start-up process rate of 0.4.
Patent KR-20090122876-A (KR)
Title: Rfid tag for structure
Inventor: SAKAMA ISAO
IPC: G06K19/077
Filed: 2009-02-18
Abstract: PURPOSE: An RFID tag for structure is provided to broaden its coverage as reducing its size by using a rebar within a concrete structure as a sub antenna. CONSTITUTION: An RFID(Radio Frequency ID) tag for structure comprises an IC chip, an inlet part, and a rebar maintenance unit. The inlet part includes an antenna connected to the IC chip. The antenna is connected to the rebar maintenance unit. In the antenna, an impedance matching circuit is formed.
Patent KR-20100097861-A (KR)
Title: Improved performance of face recognition system using auto removal background
Inventor: KI SUN HO
IPC: G06T7/40
Filed: 2009-02-27
Abstract: PURPOSE: A method for improving face recognition performance using removing a background automatically is provided to automatically remove the background of an image, thereby improving the authentication accuracy of face recognition security system. CONSTITUTION: A face is detected(2C) by applying Aba-Boost in an inputted image(2B). A pose normalization(2D) of a face angle is performed. An eye coordinate detects(2E). A geometry normalization(2F) about a face size is tried. A lighting normalization(2G) which degrades comparison while reinforcing an edge element of the image.
Patent KR-20100100459-A (KR)
Title: Mobile terminal and control method thereof
Inventor: KIM JONG HWAN
IPC: H04M1/72463
Filed: 2009-03-06
Abstract: PURPOSE: A portable terminal and a control method thereof for improving the facility of manipulation are provided to control various operations by using multi finger touch input. CONSTITUTION: An operation menu setting a locking state is selected by fingerprint touch input through a display unit. The fingerprint information is identical with the fingerprint information set by the lock release of the selected operation menu by the fingerprint multi touch. A controller(180) cancels a locking state about the selected operation menu. The controller implements the operation coping with the selected operating menu.
Patent KR-20100102998-A (KR)
Title: Cooling system to the same time of the upper part and the lower part of institution for grain storage
Inventor: SEO YONG GYO
IPC: A01F25/00
Filed: 2009-03-12
Abstract: PURPOSE: A cooling system of a grain storage facility is provided, which can store gathered grains for a long term by making section cooling possible. CONSTITUTION: A cooling system of a grain storage facility comprises: a bottom plate(2) in which lots of pores are formed in the lower part; a grains storage space part(3) having a stirrer on the top of the bottom plate; a ventilating apparatus for discharging the internal air; a top cooling duct(6) and a lower cooling duct(7) which are equipped with lots of nozzles; and several magnetic dampers which are installed in the top cooling duct and lower cooling duct to make individual control possible.
Patent KR-20100106856-A (KR)
Title: Sterile water producing apparatus and bidet having the same
Inventor: LEE SOO YOUNG
IPC: E03D9/08
Filed: 2009-03-24
Abstract: PURPOSE: A sterilized water generating device and a bidet therewith are provided to minimize scales occurred on an electrode and to extend the service life of the electrode. CONSTITUTION: A sterilized water generating device(300) comprises an electric sterilizer(220) and a preprocessing unit(210). The electric sterilizer is directly or indirectly connected to a water supply line(110) and generates sterilized water with a sterilizing material by applying electricity to flowing water. The preprocessing unit is installed in the front end of the electric sterilizer and eliminates materials which cause scales on an electrode formed in the sterilizer.
Patent KR-20100108100-A (KR)
Inventor: CHOI JAE MYOUNG
IPC: A44C5/00
Filed: 2009-03-27
Abstract: 본 발명은 볼 마커를 팔찌에 결합시켜 보관할 때에는 볼 마커와 팔찌와의 결합력을 견고하게 하여 볼 마커가 임의로 이탈되는 것을 방지하고, 볼 마커를 사용하기 위하여 팔찌로부터 볼 마커를 분리시키는 경우에는 볼 마커를 용이하게 분리이탈시킬 수 있게 하는 골프용 볼 마커가 부설되는 팔찌에 관한 것이다. 
     종래의 볼 마커는 볼 마커를 분리시키는 동작 시 단턱의 내부에 몰입된 볼 마커를 스페이서 일 측의 인/출입부측으로 밀어내면서 슬라이딩시켜 인출 분리시킴에 따라 인출분리 동작이 매우 어려운 문제점이 있는 것이다. 특히 이와 같은 슬라이딩 인출방식은 골퍼의 손이 땀 또는 빗물 등에 젖어 있는 경우 인출동작이 더욱 어려워지는 문제점이 있었던 바, 본 발명은 손목에 체결되는 팔찌(1)와; 상기 팔찌에 설치되는 장식부(2)와; 상기 장식부(2)에 형성되며 일 측이 개방되는 원호형상의 부착부(21)과; 상기 부착부(21)에 자력의 힘으로 부착되는 볼 마커(3)로 구성되는 것에 있어서, 상기 장식부(2)의 상면(22)을 하나의 곡률(R)로 만곡지는 원호형의 형상으로 형성시키고, 상기 부착부(21)의 바닥면(23)을 장식부(2)의 일 측 단부(24)에서부터 곡면부(25)의 하단까지 동일한 높이의 수평면으로 형성시켜 곡면부(25)의 내측에 대략 “Ｃ” 형상의 단턱(26)을 형성시키며, 상기 장식부(2)의 저면에 장식부자석(20)이 수용되는 수용홈(27)을 형성시키고, 볼 마커(3)의 상면 중앙에 불 마커자석(30)이 수용되는 수용홈(37)을 형성시키며, 수용홈(37)의 상부 주 연에 마개(33)가 삽입 결합되는 마개홈(32)을 형성시키고, 볼 마커(3)의 주연부에 경사면(31)을 형성시켜 구성함으로써, 볼 마커를 팔찌에 결합시켜 보관할 때에는 장식부자석과 볼마커 자석의 강한 자력으로 볼 마커와 팔찌와의 결합력이 견고하게 유지되어 볼 마커가 임의로 이탈되는 것을 방지할 수 있는 효과가 있는 것이다. 또한 볼 마커를 사용하기 위하여 팔찌로부터 볼 마커를 분리시키는 경우에는 볼 마커 주변의 장애요인(단턱)이 최소화되어 볼 마커를 용이하게 분리이탈시킬 수 있는 효과가 있는 것이다. 
       
     골프, 팔찌, 볼 마커, 자석
Patent KR-20100109329-A (KR)
Title: The combustion engine
Inventor: JEONG MAN HEE
IPC: F01M11/02
Filed: 2009-03-31
Abstract: PURPOSE: An internal combustion engine which can increase energy efficiency by controlling the cycle of a piston of each cylinder by a crank shaft is provided to minimize energy loss when connecting a piston and a crank shaft with rod. CONSTITUTION: An internal combustion engine comprises a piston rod rotating a crank shaft. The torque of the crank shaft(30) is used to make a cylinder move the pistons of different individual engines. The power, generated when a piston descends after combustion and expansion stroke, is delivered to a drive shaft through oil. An oil room is installed at the lower part of the piston. The partition wall is established between the oil rooms of the individual cylinder.
Patent KR-20100111009-A (KR)
Title: 불휘발성 메모리 소자의 동작 방법
Inventor: KANG TAI KYU
IPC: G11C16/26
Filed: 2009-04-06
Abstract: 본 발명은 다수의 워드라인과 비트라인에 연결되는 메모리 셀들을 포함하는 불휘발성 메모리 소자가 제공되는 단계; 명령어 세트 입력에 따라 선택되는 제 1 및 제 2 워드라인을 프로그램하는 프로그램 단계; 상기 명령어 세트에 포함된 시작 독출전압을 상기 제 1 워드라인에 인가하고, 나머지 워드라인에 패스전압을 인가하여 데이터 독출을 수행하고, 독출된 결과를 저장하는 제 1 데이터 독출단계; 상기 제 1 워드라인에 인가된 독출전압이 상기 명령어 세트에 포함된 최고 독출전압인지 확인하고, 상기 제 1 워드라인에 인가된 독출전압이 상기 최고 독출전압이 될 때까지 상기 명령어 세트에 포함된 독출 스텝 전압만큼 독출전압을 높여서 상기 제 1 워드라인의 데이터를 독출하고, 독출된 데이터를 저장하는 것을 반복하는 제 2 데이터 독출단계; 및 상기 제 2 워드라인에 대하여 상기 제 1 및 제 2 데이터 독출단계를 수행한 후,  상기 제 1 및 제 2 데이터 독출단계에서 저장된 독출 데이터들을 이용한 문턱전압 분포를 확인하는 단계를 포함하는 불휘발성 메모리 소자의 동작 방법을 제공한다. 
       
     문턱전압, 독출전압
Patent KR-20100111541-A (KR)
Inventor: JUNG JAE GEUN
IPC: B29C70/52
Filed: 2009-04-07
Abstract: PURPOSE: A guide rail for an elevator is provided to secure high transportability and application property by reducing the entire weight by one fourth. CONSTITUTION: A guide rail for an elevator comprises a horizontal part(12) and a vertical part(11). A metal plate(11a) is inserted inside the vertical part. The metal plate is one of an aluminum plate or a steel plate. The vertical part excepting the metal plate is made of FRP(Fiberglass Reinforced Plastics) to increase constructability and portability.
Patent KR-20100066293-A (KR)
Title: Apparatus and method for providing informations by combining both newspaper mediums and broadcast/telecommunication mediums
Inventor: HUR NAM HO
IPC: H04N7/088
Filed: 2009-04-10
Abstract: PURPOSE: An apparatus and a method for supplying information connected with the newspaper media are provided to supply news related information with broadcasting program information and newspaper information on newspaper. CONSTITUTION: A recognizing unit(540) recognizes news link information capable of containing the news information and electronic programming guide. A controller(550) extracts the electronic programming guide from the acknowledged news link information. The controller operates a wireless unit(520) and a modem. A memory stores the electronic programming guide. A display unit offers the extracted electronic programming guide to the form in which the user recognizes.
Patent KR-20100113730-A (KR)
Title: Dish washer
Inventor: HAN JUNG YOUP
IPC: A47L15/42
Filed: 2009-04-14
Abstract: PURPOSE: A dish washer is provided to reduce water which is congealed on a tube by dehumidifying humid air through a pipe-coil-type. CONSTITUTION: A dish washer includes a cabinet(10), a tub, a machine room(100b), and a circulation duct. The tub is formed inside the cabinet to form a cleaning chamber. The machine room is formed in lower part of the tube and has electrical parts. The circulation duct guides humid air to a water tank storing a cold water to condense the moisture in the air.
Patent KR-20100116044-A (KR)
Title: Cutter for slitter
Inventor: SON SUN YOUNG
IPC: C23C30/00
Filed: 2009-04-21
Abstract: PURPOSE: A cutter for a slitter is provided to suppress the formation of burrs on the edge of a board material, since a cutting unit is thinner than a holding unit. CONSTITUTION: A cutter for a slitter comprises a holding unit(310) and a cutting unit(320). The holding unit is installed one side of the cutter and is inserted into a cutter mounting unit of the slitter. The cutting unit is installed on the other side of the cutter. A cutting edge(330a) of the cutting unit contacts thin plate materials and cuts a thin plate material. The cutting unit is thinner than the holding unit to prevent burrs from being formed on the thin plate material.
Patent KR-20100119174-A (KR)
Title: Lifting and arranging device
Inventor: RYU SUNG JIN
IPC: B65G35/00
Filed: 2009-04-30
Abstract: PURPOSE: A lifting and arranging device is provided to improve work efficiency and to reduce a working process by loading and unloading completed products and by uniformly arranging the products. CONSTITUTION: A lifting and arranging device(100) comprises a main frame(110), multiple swing bars(120), multiple connection bars(145), a connection beam(150), and crank arms(125). The main frame has supports(103) and connectors(105). The top of the swing bars are coupled to the top surface of the supports. One end of the connection bars are rotatably connected to the swing bars. The connection beams are rotatably connected to the other end of the connection bars.
Patent KR-20100120510-A (KR)
Title: Connector
Inventor: KANG JEOM SEOK
IPC: H01R13/639
Filed: 2009-05-06
Abstract: PURPOSE: A connector is provided to guide the insertion of the terminal inside a connector housing, thereby securely fixing the terminal. CONSTITUTION: A coupling box part(50') comprises an elastic fixing piece(57). An elastic support unit(60) is mounted inside the junction box unit. The central part of the elastic supporting unit is projected to face the upper plate(51). The central part is connected to outer circumference of a correspondent terminal. The elastic fixing part is mounted to a receiving channel(34). The leading end of the elasticity fixing piece is hanged on a protrusion. The correspondent terminal is inserted to a terminal containing room. A stopper(38) is projected to the entrance of the terminal containing room.
Patent KR-20100121362-A (KR)
Title: Carbon fiber and heat exchanger using the same
Inventor: LEE GYUN
IPC: F24H1/10
Filed: 2009-05-08
Abstract: PURPOSE: A carbon fiber and a heat exchanger using the same are provided to obtain the high tension strength using the glass fiber by surrounding the glass fiber which comprises a carbon fiber and a glass fiber with certain ratio with the silicon cover. CONSTITUTION: A carbon fiber(11) and a glass fiber(12) form a bundle with certain ratio. The mixture of the carbon fiber and glass fiber includes 60% to 95% of carbon fiber and 40% to 5% of glass fiber. A power supply cable(13) applies the electricity to both ends of the glass fiber bundle and the carbon fiber.
Patent KR-20100123325-A (KR)
Title: Insulator for electric pole
Inventor: KIM DONG JA
IPC: H01B17/06
Filed: 2009-05-15
Abstract: PURPOSE: An insulator for an electric pole is provided to remove a power line connection work for the fixation of a power line by installing a part, which fixes a power line without a binder line, to an insulator. CONSTITUTION: A power line fixing hole(11) clinches a power line by inserting the power line into an insulator(10). A holder(11-1) prevents the separation of the power line which is inserted into the insulator. The insulator is fixed to a support part formed in an electric pole by using a fixing bolt(10-1). The power line is inserted into a power line fixing hole when the insulator is fixed. The power line is located in the lower part of the fixing hole.
Patent KR-20100125561-A (KR)
Title: Realtime pushing system and method of customized contents based on position and push policy
Inventor: SONG SUNG HAK
IPC: H04W4/02
Filed: 2009-05-21
Abstract: PURPOSE: A location-based real-time customized content push system utilizing a push policy and a method thereof are provided to perform a customized push by changing only the push policy even if a push condition is changed, thereby reducing operational costs when operating and expanding a service. CONSTITUTION: A customized content providing server(500) generates a push policy providing customized content based on the location of a user. If a predetermined condition, including the location of the user, coincides with the push policy, the customized content providing server provides the customized content preset by the push policy to the user. A wireless terminal(1) displays the provided customized contents to an external side. If the upper push policy and the lower push policy are satisfied, the push policy generator generates a push policy for providing customized content.
Patent KR-20100138492-A (KR)
Title: Dispenser apparatus
Inventor: HWANG KI HO
IPC: G01G13/285
Filed: 2009-06-25
Abstract: PURPOSE: A dispenser device is provided to control the amount of materials dispensed from a dispenser head by using information about the weight of the dispensed materials. CONSTITUTION: A dispenser device comprises a dispenser head(100), a syringe part(200), a weight measurement part(300) and a controller(400). The dispenser head performs the dispensing of materials. The syringe part stores and supplies the materials to the dispenser head. The weight measurement part measures the weight of the materials dispensed from the dispenser head. The controller controls the amount of the dispensed materials according to the weight information provided from the weight measurement part.
Patent KR-20110000016-A (KR)
Title: Interface device and interface system
Inventor: YI JU HWAN
IPC: H03K19/0175
Filed: 2009-06-26
Abstract: PURPOSE: An interface device and an interface system thereof are provided to transmit auxiliary information without using an additional signal line or a pin by using a signal line which tranceives a differential signal. CONSTITUTION: A differential signal transmitter(110) transmits a differential signal through a differential signal line. A differential signal receiver(120) receives the differential signal through the differential signal line. A first AC coupling capacitor(131) comprises a first electrode and a second electrode. A second AC coupling capacitor(132) comprises a third electrode and a fourth electrode. A first DC signal transmitter(150) transmits a first DC signal through the first signal line in a direction opposite to the transmission direction of the differential signal. A first DC signal receiver(160) receives the first DC signal transmitted from the first DC signal transmitter.
Patent KR-20110001225-A (KR)
Title: Semiconductor memory apparatus and method of testing the same
Inventor: LEE JEONG HUN
IPC: G11C29/14
Filed: 2009-06-29
Abstract: PURPOSE: A semiconductor memory device and a testing method thereof are provided to easily arrange the signal transmission line by transmitting the signal for implementing the test mode using the data input path. CONSTITUTION: A test mode control part(10) generates the test enable signal in response to the test mode setup signal and the read command. A first data aligning unit(20) generates the first aligning data by aligning the first input data in parallel. A decoding(40) decodes the first aligning data in response to the test enable signal.
Patent KR-20110004083-A (KR)
Title: Apparatus and method for processing digital image
Inventor: SONG WON SEOK
IPC: H04N5/262
Filed: 2009-07-07
Abstract: PURPOSE: A digital image processing method and an apparatus thereof for offering an optimum structure are provided to obtain the optimum image by the change of the selected structure by setting the size of an object. CONSTITUTION: A digital signal processing unit displays a guide line for composition setting and a mask area to a live view image(1001). The digital signal processing unit locates a subject in the intersection of a guide line. The digital signal processing unit sets up the size of the subject in the use of the mask area(1002). The digital signal processing unit implements an automatic zooming operation(1003). The digital signal processing unit induces the change of composition(1004).
Patent KR-20110005957-A (KR)
Title: Driving cab module for electric train and assembling method of driving cab module for electric train
Inventor: SONG YOUNG JEONG
IPC: B61D27/00
Filed: 2009-07-13
Abstract: PURPOSE: A method of assembling a driving cab module for an electric train is provided to reduce the time to assemble and install a driving cab. CONSTITUTION: A method of assembling a driving cab module for an electric train comprises a driving cab structure(100), a steering wheel(200), an electrical equipment part(300) and a bottom part(400). The driving cab structure accomplishes the outer shape of a driving cab. An operating panel equipped with a dashboard and driving machinery is installed in the steering wheel.
Patent KR-20100110705-A (KR)
Title: A towel for body cleaning
Inventor: CHOE SANG HO
IPC: A47K7/00
Filed: 2009-07-15
Abstract: PURPOSE: A body scrubbing towel is provided, which enables a user to scrub the body while wearing a hand towel on both hands. CONSTITUTION: A body scrubbing towel comprises: a body portion in which the whole body is formed into a barrel shape; a hand insertion part(150) in which both ends of the body portion are opened; a sewing line which restricts the hand from being inserted using a wristband(155) formed in the hand insertion part; and a rubber band pressing the body portion. The rubber band is moved in the longitudinal direction of the body portion.
Patent KR-20110007765-A (KR)
Title: A jig assembly for fixing waterproof members of a tension hose in the removable ground anchor
Inventor: KIM JEONG RYEOL
IPC: E02D3/12
Filed: 2009-07-17
Abstract: PURPOSE: A jig assembly for fixing the waterproof material of a tendon hose for a ground anchor body is provided to enhance the reliability of a waterproof function since a PE ring, an insert, and a waterproof cap, which are inserted into a PE hose, are expanded by single operation. CONSTITUTION: A jig assembly for fixing the waterproof material of a tendon hose for a ground anchor body comprises an expansion unit and a hydraulic pressure application unit. The expansion is raidally expanded to fix an insert member(4), a ring member(6) and a waterproof cap to a tendon hose(h). The insert member and the ring member are respectively inserted into the inner and outer surfaces of the leading end of the tendon hose. The waterproof cap is inserted into the inner surface of the rear end of the tendon hose. The hydraulic pressure application unit drives the expansion unit.