baber/WOPTO huggingface dataset:
Patent KR-20090092242-A (KR)
Title: Communication device, noise removing method, and program
Inventor: TANAKA KATSUYUKI
IPC: H04B1/707
Filed: 2009-02-25
Abstract: A communication device, a noise removing method, and a program thereof are provided to stably remove external noise from a transmission signal in which a spectrum spread signal is modulated. An intermediate frequency converting unit(122) converts a transmission signal received through a communication antenna into an intermediate frequency signal. An A/D converter(128) makes intermediate frequency signal discrete to output a discrete signal. A noise removing unit(106) detects noise except normal thermal noise which is included in the discrete signal. The noise removing unit removes the detected noise from the discrete signal. A demodulator(108) demodulates a spectrum spread signal based on the discrete signal outputted from the noise removing unit.
Patent KR-20100096955-A (KR)
Inventor: YU SEONG SEOK
IPC: F16L21/02
Filed: 2009-02-25
Abstract: PURPOSE: A connection pipe of a corrugate pipe is provided to prevent the separation of a corrugate pipe by earthquake or differential settlement by installing a wedge at a recessed part of a corrugate pipe. CONSTITUTION: A connection pipe of a corrugate pipe comprises a cylindrical socket(100). A stopping sill(110) is formed on the center of the inner circumference of the cylindrical socket body. Packings(300,300') are arranged in main parts(210,210') of the corrugate pipe. Both sides of the corrugate pipe are inserted into the cylindrical socket to reach the stopping sill. A circular corrugation(150) is densely formed on the inner circumference of the cylindrical socket body. Wedge holes(120,120') are formed on the circumference of the cylindrical socket body. Wedges are inserted into the wedge hole. The wedge is installed in the main part of the corrugate pipe.
Patent KR-20100098234-A (KR)
Title: Method for fabricating polymer electrolyte composite membrane and polymer electrolyte fuel cell including polymer electrolyte composite membrane fabricated using the same
Inventor: KIM SUNG HYUN
IPC: H01M4/86
Filed: 2009-02-27
Abstract: PURPOSE: A method for fabricating a polymer electrolyte composite membrane is provided to improve thermal and mechanical properties of a fuel cell and to obtain stability to a high temperature and low humidity by improving particle dispersion stability within the electrolyte composite membrane and preventing phase separation through a crosslinking bond between inorganic particles and a polymer chain. CONSTITUTION: A method for manufacturing a polymer electrolyte composite membrane comprises the following steps: preparing hydrophilic inorganic nanoparticles; synthesizing a poly(arylene ether sulfone)-based copolymer; forming a polymer solution by dissolving the poly(arylene ether sulfone)-based copolymer in an organic solvent; manufacturing a mixed solution by dispersing the inorganic nanoparticles on the polymer solution; spreading the mixed solution on a glass substrate and performing a drying process; and cross-linking the inorganic nanoparticles and the poly(arylene ether sulfone)-based copolymer within the dried mixed solution.
Patent KR-20090094764-A (KR)
Title: Semiconductor module
Inventor: NARITA AKIHITO
IPC: H01L21/60
Filed: 2009-03-02
Abstract: A semiconductor module is provided to suppress the generation of the ion migration. The integrated circuit is formed in the semiconductor chip(10). A plurality of electrodes is formed in the semiconductor chip and is electrically connected to the integrated circuit. The insulating layer is formed on the semiconductor chip having a plurality of openings located on a plurality of electrodes. The elastic projection(18) is arranged on the insulating layer. A plurality of wirings(20) reaches on the elastic projection. The adhesive(22) maintains an interval between the sides in which a plurality of leads is formed.
Patent KR-20100100183-A (KR)
Title: A pcb tact switch
Inventor: LEE SOO HO
IPC: H01H13/00
Filed: 2009-03-05
Abstract: PURPOSE: A printed circuit board tact switch is provided to obtain the water repellency by forming a sealing structure for an internal electricity contact part in order to prevent the exposure of the internal electricity contact part with respect to the outside. CONSTITUTION: An insulating part(100) is formed into an insulator with a thin sheet shape. An upper conductive substrate(300) includes a central contact terminal(320) and a circumference contact terminal(330) using a short-circuit part(310). A lower conductive substrate(400) is electrically connected with the upper conductive substrate by forming a through hole(410). A metal dome(500) electrically contacts the upper conductive substrate and the lower conductive substrate. An insulating cover film(600) covers the upper conductive substrate and the upper side of the metal dome. An insulating solder mask(700) covers entire parts excluding a soldering part using an insulator.
Patent KR-20100101196-A (KR)
Inventor: KIM SUNG WOO
IPC: E02D5/80
Filed: 2009-03-09
Abstract: 본 발명은 작업자가 인장재를 손쉽게 제거할 수 있도록 된 새로운 구조의 인장재 제거용 그라운드 앵커에 관한 것이다. 
     본 발명에 따른 그라운드 앵커는 작업자가 인장재(1)를 밀어 웨지(20)를 후퇴시킨 상태에서 인장재(1)를 회전시키면, 지지블록(21)이 회전되면서 결합부(21c)가 하우징(10) 내부의 나사부(16)에 맞물려 웨지(20)가 전진되지 않도록 고정하므로, 작업자가 인장재(1)를 외측으로 당겨 손쉽게 해제할 수 있는 장점이 있다. 
       
     앵커, 인장재, 결합홈, 회전, 나사
Patent KR-20100101334-A (KR)
Title: Mobile communication terminal with card information service function
Inventor: LEE SUN HEUM
IPC: H04W4/18
Filed: 2009-03-09
Abstract: PURPOSE: A mobile communication terminal with a card information function is provided to use information about using a card which is a SMS message type provided from a card company, thereby providing varying service about checking information related to using ac card. CONSTITUTION: An input unit(110) receives an input of data from a user. A display unit outputs data. A wireless communication unit receives information about using a card which is transmitted from a card company server. A file storing unit(140) stores a text file of information about using the card.
Patent KR-20100020414-A (KR)
Title: Image processing system, image processing apparatus, authorized person information management apparatus, authorized person information processing method, authorized person information management method and computer readable recording medium
Inventor: SUZUKI YOSHIHARU
IPC: G06F21/62
Filed: 2009-03-10
Abstract: PURPOSE: An image processing system, image processing device, authorizer information managing device, authorizer information processing method, authorizer information managing method, computer readable recording medium are provided that paper medium user knows an authorizer having a processing authorization about print source data of the paper. CONSTITUTION: A readout unit(25) optically reads the paper medium including data specific information. A communications unit(22) transmits information about a paper medium including the data specific information which is read by the readout unit. The communications unit receives an authorizer information. A sort output unit(202) displays the authorizer information received by the communication unit. An authentication history management table(211) memorizes the utilization record information including the user information.
Patent KR-20100103310-A (KR)
Title: Method and apparatus for transmitting and receiving response channel resource between enb and user equipment in ofdm wireless telecommunication system
Inventor: JI HYOUNG JU
IPC: H04B7/04
Filed: 2009-03-13
Abstract: PURPOSE: A method and a device for transceiving a response channel of a base station and a terminal in a multi-carrier wireless communication system are provided to minimize the influence to PHICH receiving performance of existing terminal and extend a PHICH channel of current LTE as twice, thereby transmits PHICH channel resources without allowing multiplex with a SU-MIMO terminal which newly introduced to influence existing terminal. CONSTITUTION: A base station determines a response(ACK/NACK) according to data decode which is received from a terminal. The base station determines a group of response channel and sequence which will transmits the response and the terminal supports SU-MIMO. If the terminal supports the SU-MIMO, the base station transmits a plurality of response to the terminal through the response channel. A data channel decoder decodes data channel received from a terminal. A ACK/NACK symbol generator(1201) determines a response(ACK/NACK) according to whether a channel decoding of the data channel decoder is successful or not.
Patent KR-20100104210-A (KR)
Title: Up/down type speech table equipped with hydraulic cylinder
Inventor: LEE JU WON
IPC: A47B19/00
Filed: 2009-03-17
Abstract: PURPOSE: A withdrawable speech table equipped with a hydraulic cylinder is provided, which reduces cost, burden for transport, and prevents damage of the table. CONSTITUTION: A withdrawable speech table comprises: a speech table(1) having a receiving space; a support stand(20) which rises or descends while supporting the speech table; and a frame(10) in which the support stand is installed. The support stand includes: a two-stage support stand(22) in which the speech table is fixed; and a one-stage support stand inserted into the frame part while surrounding the outside of two-stage support stand.
Patent KR-20100104372-A (KR)
Title: Semiconductor package
Inventor: PARK CHUL
IPC: H01L23/48
Filed: 2009-03-17
Abstract: PURPOSE: A semiconductor package is provided to reduce a mounting area of a substrate by reducing the number of semiconductor packages connected to a controller. CONSTITUTION: A semiconductor package includes a semiconductor chip, a lead, a first pin group(20), and a second pin group(20'). The lead is connected to the semiconductor chip and is exposed to the outside. The first pin group is exposed in one direction of the semiconductor chip and is connected to the first channel line of the controller. The second pin group is exposed in other direction of the semiconductor chip and is connected to the second channel line of the controller.
Patent KR-20100106861-A (KR)
Title: The device for opening and closing of the drain
Inventor: SHIN LEE HOON
IPC: E03C1/23
Filed: 2009-03-24
Abstract: PURPOSE: A device for opening and closing a drain is provided to prevent an elastic body from becoming deformed by blocking foreign materials and to minimize movement deviation. CONSTITUTION: A device for opening and closing a drain comprises a drain pipe body(100), a fixed pipe body, an elastic body, a rotating body, an ascending and descending body, and a drain cover(700). The drain pipe body is separably inserted into a drain outlet. The fixed pipe body is fixed to the inner surface of the drain pipe body. The elastic body is formed inside the fixed pipe body. The rotating body is loaded on the elastic body. The ascending and descending body is loaded on the rotating body and is exposed to outside. The bottom center of the drain cover is coupled to the top end of the ascending and descending body.
Patent KR-20100112740-A (KR)
Title: Low reflection film
Inventor: CHOI KWANG HUI
IPC: C08J5/18
Filed: 2009-04-10
Abstract: PURPOSE: A low reflection film is provided to economically produce the low reflection film by avoid using an expensive metal oxide additive, and to secure the excellent scratch prevention property. CONSTITUTION: A low reflection film includes a high refractive index hard coating layer(20) and a low refractive index layer(30) successively laminated on one side of a substrate film(10). The surface of the low refractive index layer includes a minute concavo-convex structure. The arithmetic average roughness of the minute concavo-convex structure is 0.0001~0.005 microns. The thickness of the high refractive index hard coating layer is 1~50 microns.
Patent KR-20100114357-A (KR)
Title: Floating type breakwater and construction method thereof
Inventor: KIM YONG JAE
IPC: E02B3/06
Filed: 2009-04-15
Abstract: PURPOSE: A floating type breakwater and a construction method thereof, which can reduce a construction period and construction costs, is provided to stably maintain the mount state of a breakwater without flowing by securing the resistance to the horizontal force of heavy wave and strong wind. CONSTITUTION: A floating type breakwater comprises a floating block(10), a support stand(20), a pile(30), a horizontal bar(40), a wire(50) and a wave removal block(60). The floating block floats on water by a filler(19) having buoyancy, and a plurality of fixing holes(11) is formed to be penetrated to the top and bottom of the floating block. The pile is fixed on sea floor through a fixing hole of the floating block and fixes the floating location of the floating block.
Patent KR-20100114382-A (KR)
Title: Novel polyphenol-polyphenol conjugated compounds and uses of the same
Inventor: PARK JEONG HO
IPC: A23L33/00
Filed: 2009-04-15
Abstract: PURPOSE: A polyphenol-polyphenol conjugated compound and a use thereof are provided to secure the synergistic effect, and to apply the compound for curing and preventing cardiovascular disease, heart disease, stroke, and other diseases. CONSTITUTION: A polyphenol-polyphenol conjugated compound is marked with chemical formula 1: P1-L-P2. In the chemical formula 1, L is a linker marked with -HN(CH2)2-O-(CH2)2-O- or -O-(CH2)2-O-(CH2)2NH-. P1 and P2 are an acyl group induced from a polyphenol compound. The polyphenol-polyphenol conjugated compound is capable of being applied to an anti-oxidation nutritional supplement.
Patent KR-20100115839-A (KR)
Title: The cable of cut device
Inventor: KIM DO WAN
IPC: H02G1/12
Filed: 2009-04-21
Abstract: PURPOSE: The cutting apparatus of the cable embodies the cut of conductor and cutting operation of the ground bar as the automation. The productivity is enhanced while minimizing the wage expense. CONSTITUTION: The frame part(10) comprises the safe arriving groove. In the settling portion(50), the cable(300) is settled. The post bar is projected to the upper side of the frame part. The cylinder part(90) locates on the top of the support plate(100). The cylinder part backs the cylinder rod to the vertical direction as the advance.
Patent KR-20100116034-A (KR)
Title: Mobile terminal providing multi haptic effect and control method thereof
Inventor: KIM JONG HWAN
IPC: H04M1/724
Filed: 2009-04-21
Abstract: PURPOSE: A mobile terminal providing multi haptic effects and a control method thereof are provided to use haptic modules, thereby providing various haptic effects according to a type of user input or a type of an event. CONSTITUTION: A mobile terminal displays a screen corresponding to an operation mode on a display unit(S205). When input of the first type is made in the operation mode, the mobile terminal controls generation of the first haptic effect corresponding to the input of the first type in the first haptic module(S210,S215,S220). When input of the second type is made in the operation mode, the mobile terminal controls generation of the second haptic effect corresponding to the input of the second type in the second haptic module(S225,S230,S235).
Patent KR-20100117460-A (KR)
Title: Power supply for array antenna and array antenna forming conical beams connected to power supply
Inventor: KIM JAE HEE
IPC: H01Q21/24
Filed: 2009-04-24
Abstract: PURPOSE: A power supply for an array antenna and the array antenna in connection with the same are provided to generate beam including directivity with respect to each direction by quadric-dividing conical beam. CONSTITUTION: A plurality of 90-degrees delaying lines includes each inputting port and outputting port. A plurality of 90-degrees hybrids is connected between adjacent 90-degrees delaying lines. A plurality of crossing lines connects each adjacent 90-degrees delaying lines excluding 90-degrees delaying lines at both ends. Four 90-degrees delaying lines include four inputting ports and four outputting ports.
Patent KR-20100118220-A (KR)
Title: Flexible substrate for display panel and manufacturing method of the same
Inventor: LEE KI YEON
IPC: B32B7/027
Filed: 2009-04-28
Abstract: PURPOSE: A flexible substrate for a display panel and a method for manufacturing the same are provided to secure the reduction of thermal expansion through a first film and improve the surface toughness through a second film. CONSTITUTION: A flexible substrate for a display panel comprises: a first film which includes a glass cloth(100) recessed in a first heat-resistant resin(110); a second film(200) which is made of a second heat-resistant resin and includes a laminate on at least one surface of the first film; and an intermediate material(120) which is applied onto the upper portion of the first film and bonds the first film with the second film.
Patent KR-20090113799-A (KR)
Title: Solar photovoltaic system and method
Inventor: KIM SANG SUN
IPC: H01L31/042
Filed: 2009-04-28
Abstract: PURPOSE: A solar power generation system and method are provided to prevent reduction of power generation capacity due to shadows between solar power generation modules by tracking the sun. CONSTITUTION: A solar power generation system(10) comprises a main frame(11), a rotating shaft(12), a sub-frame(13), and a solar power generating module(100). The main frame is installed on the ground or a construction structure. The rotating shaft is installed lengthwise on the main frame. The sub-frame is installed on the rotating shaft. The solar power generating module is installed on the sub-frame. The main frame includes a tracking unit(20) for tracking the rotating shaft in the longitudinal direction. The tracking unit has a worm wheel and a worm.
Patent KR-20100120887-A (KR)
Title: 이동식 바닥청소장치
Inventor: AN SUNG ILL
IPC: A47L11/22
Filed: 2009-05-07
Abstract: 본 고안은 바퀴의 구동으로 브러쉬에 회전이 전달되어 이물질이나 쓰레기를 쓸어담아 이송플레이트를 이용하여 수거함으로 수거되는 이동식 바닥청소기에 관한 것이다. 
     이를 구현하기 위한 본 고안은 이동식 바닥 청소장치에 있어서, 수거함이 내장되어 있는 하우징과, 상기 하우징의 바닥에 설치되며 지면에 접촉된 상태에서 상기 하우징의 이동으로 회전하는 바퀴와, 상기 바퀴의 동력을 전달받아 회전하며 지면에 버려져 있는 쓰레기를 하우징 내부로 쓸어담는 브러쉬와, 상기 하우징의 내부 바닥에 설치되며 상기 브러쉬에 의해 쓸어담긴 쓰레기를 포집하는 받이대와, 상기 하우징 내부에 설치되며 상기 바퀴의 동력을 전달받아 회전 동작하는 컨베이어벨트 및 상기 컨베이어벨트에 일정간격을 유지한 상태로 설치되며 상기 컨베이어벨트의 구동으로 회전 이동하며 상기 받이대에 포집되어 있는 쓰레기를 퍼담은 상태에서 상기 수거함으로 이송시키는 이송플레이트를 포함하여 구성됨을 기술적 요지로 한다. 
       
     브러쉬, 받이대, 이송플레이트
Patent KR-20100122777-A (KR)
Title: 운전석과 보조석 사이 패널
Inventor: KIM HYUN SOO
IPC: B62D25/14
Filed: 2009-05-13
Abstract: 본 발명은 차량의 운전석 및 보조석에 앉는 사람의 다리를 편안하게 쉴 수 있도록 하는 운전석과 보조석 사이 패널에 관한 발명으로, 본 발명에 의한 운전석과 보조석 사이 패널은 차량의 운전석과 보조석 사이에 형성된 운전석과 보조석 사이 패널에 있어서, 상기 패널의 좌측부 및 우측부 중 하나 이상에 형성되는 덮개를 포함한다. 
       
     운전석, 보조석, 패널, 덮개
Patent KR-20100123245-A (KR)
Title: System and method for providing internet service
Inventor: LEE JAE WOOK
IPC: H04W84/10
Filed: 2009-05-15
Abstract: PURPOSE: A system and a method for providing internet service are provided to implement efficient internet service through local slave and master using individual device. CONSTITUTION: A master(10) is connected to internet. Local slaves(30, 40) are connected to the master. The local slaves are wirelessly connected to individual devices within a specific local area. An administrative slave(20) is connected to the local slave through the master.
Patent KR-20100127122-A (KR)
Title: A device to express one's intension by emg signal and electric wheel chair having the same
Inventor: CHOI YOUNG JIN
IPC: G06F3/00
Filed: 2009-05-25
Abstract: PURPOSE: A device for expressing the intention of the disable by EMG signal and an electric wheel chair having the same are provided to assist the expression of user intention by attaching an EMG sensor on the neck ad arm of the user. CONSTITUTION: A device for expressing the intention of the disable includes an EMG sensor(210), a preprocessing unit(220), a text generator(230), and a display unit(240). The EMG sensor is attached to the muscle of the user to obtain an EMG signal. The preprocessing unit converts the EMG signal to a digital signal. A text generator loads the text corresponding to the digital signal according to the correlation of the digital signal and the text. The display unit displays the text which is loaded the text generator.
Patent KR-20100118490-A (KR)
Title: Multilayer optical sheet, method of fabricating the same, light device including the multilayer optical sheet and display device including the same
Inventor: CHOI SEUNG KYU
IPC: G02F1/1335
Filed: 2009-05-27
Abstract: PURPOSE: A multilayer optical sheet, a method of fabricating the same, a light device including the multilayer optical sheet and a display device including the same are provided to improve the light collection efficiency of the light entering with a prism pattern by forming an air layer between material and the prism pattern. CONSTITUTION: The material(110) structurally supports a complex optical sheet(101). A first optical pattern is formed on one side(110a) of the material. A second optical pattern is formed on the other side(110b) of the material. The structured surface of a prism pattern(130) comprises a plurality of peaks and a plurality of valleys.
Patent KR-20090131667-A (KR)
Title: Systems, methods, and apparatuses to transfer data and data mask bits in a common frame with a shared error bit code
Inventor: BAINS KULJIT S
IPC: G06F11/10
Filed: 2009-06-18
Abstract: PURPOSE: A system for transmitting data and data mask bits together with a shared error bit code in a common frame, a method, and a device thereof are provided to employ CRC(Cyclic Redundancy Code), thereby offering error coverage for transmission errors. CONSTITUTION: With regard to a frame to be transmitted to a memory device from an IC of an enable/disable logic(116), enabling of error bit coverage is indicated. If the error bit coverage is enabled, a CRC logic(112) generates error bit checksum for cover of the frame. A framing logic(114) generates the frame. Based on plural different frame types including a first frame type, the framing logic generates the frame. The first frame type consists of plural data bits, plural data mask bits, and the corresponding error bit checksum.
Patent KR-20100136297-A (KR)
Title: System and method for displaying otp by multiple code creation mode with biometrics and recording medium
Inventor: KIM JAE HYUNG
IPC: H04W12/06
Filed: 2009-06-18
Abstract: PURPOSE: One time password output manner and system of the double code generation mode connected with the biometrics and the recording medium therefor are that the saved information and OTP media authentication information the biometric information is used is formed in USIM/memory. CONSTITUTION: A server receives a message OTP of N digit(600). Server constitutes the OTP creation information by mixing the OTP generation value and server side OTP creation information(610). By it dynamics with the fixing seed value, assigning the seed value for the OTP generation algorithm server is created the OTP of N digit(615).
Patent KR-20100066320-A (KR)
Title: Digital proportional integral loop filter
Inventor: PARK MI JEONG
IPC: H03L7/093
Filed: 2009-07-03
Abstract: PURPOSE: A digital proportional integral loop filter is provided to improve the stability of all digital phase locked loop using a proportional integral loop filter. CONSTITUTION: A first proportion amplifier(210) multiplies a first proportion loop gain and a phase-error value. A first integral amplifier(220) multiplies a phase error accumulated value and a first integral loop gain. A second proportion amplifier(240) multiplies the phase-error value and a second proportion loop. A second integral amplifier(250) multiplies the phase-error accumulated value and a second integral loop gain. The first offset generating unit(260) generates a first offset. A second offset generating unit(270) generates a second offset. A first adder(230) adds the outputs of the first proportion amplifier and the first integral amplifier. A second adder(280) adds the outputs of the second proportion amplifier, the second integral amplifier, the first offset generating unit, and the second offset generating unit.