baber/WOPTO huggingface dataset:
Patent KR-20100051704-A (KR)
Title: Zoned application of decolorizing composition for use in absorbent articles
Inventor: MACDONALD JOHN GAVIN
IPC: A61L15/42
Filed: 2008-05-19
Abstract: An absorbent article that contains a substrate treated with a decolorizing composition that can discharge the color of bodily exudates (e.g., menses, blood, fecal matter, and so forth) is provided. More specifically, a boundary zone located at the periphery of the substrate is treated with the decolorizing composition. Thus, when the substrate is incorporated into an absorbent article, the decolorizing composition may help discharge color at the edges of the article where leakage is most likely to occur. An interior zone of the substrate, however, is left substantially untreated with the decolorizing composition. This enables a user to observe and inspect the bodily exudates for infection or other health related conditions, and also allows the decolorizing composition to be applied only to those portions of the substrate needed to achieve the desired effect so that the untreated zone can continue to fulfill its other functions, such as absorbing or wicking fluids, etc.
Patent KR-20100066482-A (KR)
Title: Liquid-centered gum composition
Inventor: KAJIURA HAYATO
IPC: A23G4/00
Filed: 2008-08-05
Abstract: Disclosed is a liquid-centered gum composition composed of a gum part and a liquid part covered with the gum part, in which the migration of moisture content from the liquid part into the gum part over time can be reduced, and which can keep a desired texture and a desired taste over a long period. The liquid-centered gum composition is composed of a gum part and a liquid part covered with the gum part, wherein the liquid part comprises glycerin, and wherein the concentration of glycerin relative to the total weight of the liquid part is 70 to 85 wt%.
Patent KR-20100072017-A (KR)
Title: Modified handrail
Inventor: HAIDER VIQAR
IPC: B32B27/12
Filed: 2008-09-10
Abstract: Modified handrails for use in escalators, moving walkways and other transportation apparatus are provided. Handrail can include a configuration for a cable array as a stretch inhibitor that reduces cable buckling under severe flexing conditions. Handrail can also include a configuration for first and second thermoplastic layers in the lip portions that reduces strain and bending stresses and increases fatigue failure life under cyclic loading conditions. Handrail can also include, for the stretch inhibitor, the use of cables comprising large outer strands and small inner strands that enable penetration and adhesion within the first layer and can reduce incidence of fretting or corrosion.
Patent KR-20100087100-A (KR)
Inventor: DOIUCHI KAZUMI
IPC: E03C1/086
Filed: 2008-09-29
Abstract: 수도꼭지(1) 등에 장착되는 부착 커버(2)와, 이 부착 커버(2)에 내장된 1개 이상의 토수공(62)을 가지는 절수부재(6)와, 상기 수도꼭지(1) 등과 부착 커버(2) 사이의 누수를 방지하기 위한 수밀용 패킹(3)을 구비한 절수기구에 있어서, 상기 부착 커버(2)와 상기 절수부재(6) 사이에 수도꼭지(1) 등의 토수수단으로부터 공급되는 물의 방향을 강제적으로 변경하여 수압을 저감시키는 유로변경공(42)을 형성한 감압부재(4)를 배열설치하여 이루어진다.
Patent KR-20100106328-A (KR)
Inventor: SUNG CHIEN MIN
IPC: H01L21/304
Filed: 2008-11-07
Abstract: 연마 공구(112)는 공구 전구체(116)의 조립체를 포함한다. 하나 이상의 공구 전구체는 블레이드 형태로 형성된 연속 다결정질 다이아몬드, 다결정질 입방정 질화붕소 또는 세라믹 재료의 커팅 요소(18)를 가진다. 연마 공구는 단일의 매스를 형성하고 공구 전구체를 부착시키도록 구성된 셋팅 재료(68)를 추가적으로 포함할 수 있다. 공구 전구체의 선택, 배열 및 셋팅에 따라 연마 공구는 사전정해진 커팅 형상을 가진다. 이러한 연마 공구를 제조하기 위한 방법도 또한 공개된다.
Patent KR-20100126652-A (KR)
Inventor: YAMASHITA TSUTOMU
IPC: H01L21/60
Filed: 2009-09-01
Abstract: 본 발명은 풀링 및 절단 이후 볼 형성시에 구리 및/또는 구리 합금의 코어 재료의 산화의 불편함을 회피할 수 있는 볼 접합용 피복 구리 와이어를 제공하는 것에 관한 것이다.  
피복 구리 와이어는, 구리-인 합금의 코어 재료, 코어 재료 상의 팔라듐 또는 백금의 중간층 및 중간층 상의 금의 표면층을 포함한다.
Patent KR-20100074330-A (KR)
Title: Humidifier
Inventor: IKEMIZU MUGIHEI
IPC: F24F6/04
Filed: 2008-08-11
Abstract: A humidifier (1) which is improved in sterile filteration and antibacterial effects. A humidifier (1) comprises a humidification filter (500) for evaporating water, and a light irradiation section (700) for irradiating the humidification filter (500) to which water to be evaporated adheres with light. In this humidifier (1), the water to be evaporated by the humidification filter (500) contains silver ions.
Patent KR-20100098396-A (KR)
Title: 4(-3-(-2-(phenyl)morpholino)-2-oxopyrrolidin-1-yl)-n-(thiazol-2-yl)benzenesulfonamide derivatives and related compounds as modulators of ion channels for the treatment of pain
Inventor: STAMOS DEAN
IPC: C07D413/14
Filed: 2008-11-12
Abstract: The present invention relates to pyrrolidinone benzenesulfonamides of the following formula: useful as inhibitors of ion channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders, such as pain.
Patent KR-20100106441-A (KR)
Inventor: ANDERSON ROBERT J
IPC: H04W4/90
Filed: 2008-11-17
Abstract: 오버레이 네트워크 기반 무선 위치 추적 시스템에서, 위치 측정 유닛(LMU)들은 TDOA 및/또는 AoA 위치 측정 방법들에서 이용하기 위해 순방향 및 역방향 채널들 양자에서 무선 시그널링을 수집하는 데 사용된다.  무선 네트워크로부터 그리고 글로벌 위성 네비게이션 시스템 배열들에 의해 방송되는 정보는 LMU들에 의해 수신되어, 무선 네트워크 변경들에 기인하는 초기 시스템 구성 및 재구성의 어려움을 줄이는 데 이용될 수 있다.
Patent KR-20100108589-A (KR)
Inventor: PRIEBE LANCELOT DARREN
IPC: H04L29/06
Filed: 2008-12-03
Abstract: 가상 커뮤니티에서 담화를 관리하는 방법이 제공된다. 방법은 가상 커뮤니티 유저로부터 가상 커뮤니티의 하나 혹은 그 이상의 수신자 유저에게 어드레스되는 메시지를 수신하는 단계; 가상 커뮤니티 금지 커뮤니케이션과 관련한 어떠한 복수의 주요 표현을 확인하기 위하여 메시지를 검사하는 단계; 복수의 주요 표현의 금지된 주요 표현의 확인에 답하여 메시지를 편집하는 단계; 확인된 주요 표현의 응답에 상응하는 교정 프롬프트를 결정하는 단계; 및 가상 커뮤니티에서 담화를 관리하기 위하여 가상 커뮤니티 유저에 교정 프롬프트를 발행하는 단계를 포함한다.
Patent KR-20100105885-A (KR)
Inventor: SUZUKI TAKASHI
IPC: H02G3/22
Filed: 2008-05-27
Abstract: 본 발명의 그로밋(10)은 소직경 통부(11)와, 직경 확장 통부(13)와, 대직경 통부(14)를 포함한다. 소직경 통부(11)는 직경 확장 통부(13)를 통과하여 축선 방향으로 대직경 통부(14)에 연결된다. 소직경 통부(11)와 직경 확장 통부(13) 사이에 있는 연결부[중직경 통부(12)]에는 U자형의 폴딩부(20)가 설치된다. 소직경 통부(11)의 외주 또는 폴딩부(20)의 외주에는 직경 확장 통부(13)를 향해 원뿔 형상으로 뻗어지는 플랩부(19)가 설치된다. 폴딩부(20)는 그로밋(10)이 관통홀(41)에 압입될 때 직선형으로 뻗는다. 차체 결합 오목부(18)가 관통홀(41) 주위의 둘레 가장자리와 체결될 때, 폴딩부(20)는 원래의 형상으로 복귀되고, 플랩부(19)의 선단 둘레 가장자리(19a)는 객실측(Y)에서 차체 패널(40)과 접촉하여 흡음용 밀폐 공간(S)을 형성한다.
Patent KR-20100118995-A (KR)
Inventor: HEINDL DIETER
IPC: C12N9/06
Filed: 2009-02-19
Abstract: 본 발명은 안정한 조효소의 존재 하에서 효소를 보관함으로써 효소를 안정화시키는 방법에 관한 것이다.     본 발명은 또한 안정한 조효소를 사용하여 안정화된 효소, 및 분석물 검출용 시험 요소에서의 이의 용도에 관한 것이다.
Patent KR-20100131495-A (KR)
Inventor: WILSEY CHRISTOPHER D
IPC: C12Q1/32
Filed: 2009-03-25
Abstract: 생물학적 유체 중 분석물의 농도를 측정하는데 사용하기 위한 화학 매트릭스는 글루코스 탈수소효소, 니코틴아미드 아데닌 디뉴클레오티드, 알킬페나진 4차염 및 니트로소아닐린을 포함한다.     화학 매트릭스를 전기화학 바이오센서와 사용하여, 반응이 바이오센서 내에서 일어난 후 분석물의 농도를 측정하고, 이때 농도를 측정하기 위한 분석이 완료된다.     글루코스 탈수소효소, 니코틴아미드 아데닌 디뉴클레오티드, 알킬페나진 4차염 및 니트로소아닐린의 화학 매트릭스를 사용하는 분석물의 농도 측정 방법은 기재되어 있는 또다른 양태이다.     상기 방법은 또한 추가로 5 초 이하의 시험 시간을 특징으로 한다.     신규 화학 매트릭스를 사용하는 방법은 약 6.5 내지 약 8.5 의 pH 에서 약 20 내지 600 ㎎/㎗ 의 농도에서 혈액 글루코스와 같은 분석물을 용이하게 측정할 수 있다.
Patent KR-20100132056-A (KR)
Title: Apparatus for dispensing a gas, method of reducing ventilation gas requirements of a gas cabinet, and method of operating a gas cabinet
Inventor: OLANDER W KARL
IPC: F17C7/00
Filed: 2003-05-29
Abstract: A method of reducing ventilation gas flow rate through a gas cabinet comprising a gas source vessel and a gas delivery system comprising a gas cabinet.
Patent KR-20110007202-A (KR)
Title: Peptide nucleic acid probes, kits and methods for expression profiling of micrornas
Inventor: PARK HEE KYUNG
IPC: C12N15/11
Filed: 2009-03-27
Abstract: PURPOSE: A peptide nucleic acid(PNA) probe for analyzing microRNA expression pattern is provided to sensitively and specifically detect and analyze various microRNA patterns. CONSTITUTION: A peptide nucleic acid(PNA) probe which specifically binds to a target microRNA comprises 13-22 bases and contains a base sequence which is complementary to 3-10 bases at 5'-seed parts of the target microRNA. A kit for analyzing microRNA expression pattern contains one or more fixed PNAs. The kit is used for tumor subtyping or prognosis. A method for analyzing microRNA expression pattern comprises: a step of adding a reaction sample containing microRNA to the kit; a step of hybridizing miRNA with PNA probe; and a step of detecting signal by hybridization.
Patent KR-20110026434-A (KR)
Inventor: SUZUKI MOTOTSUGU
IPC: H04J11/00
Filed: 2009-06-09
Abstract: 본 발명에 의한 수신장치(10)는, 기지국(20)으로부터 송신된 복수의 파일럿 심볼을 이용하여 하향링크에 있어서의 무선품질을 산출하도록 구성되어 있으며, 제1 파일럿 심볼과 제2 파일럿 심볼과의 사이의 시간축상의 상관값 및 주파수축상의 상관값의 적어도 하나를 산출하도록 구성되어 있는 상관 산출부(12)와, 상관 산출부(12)에 의해서 산출된 상관값이 소정 임계값을 웃도는 경우, 제1 파일럿 심볼의 수신품질 및 제2 파일럿 심볼의 수신품질을 이용하여 하향링크에 있어서의 무선품질을 산출하도록 구성되어 있는 무선품질 산출부(14)를 구비한다.
Patent KR-20120079772-A (KR)
Title: 서랍식 쿠션 팔 받침대
Inventor: KIM HYE RYEONG
IPC: A47C7/54
Filed: 2011-01-05
Abstract: 본 발명은 책상 이용 시 팔을 받쳐주는 팔 받침대에 관한 것으로서, 경첩을 이용해 열고 닫기가 가능하며, 푹신하게 이용할 수 있게 쿠션재가 구비된 팔 받침대에 관한 것이다.  
본 발명은 책상을 자주 이용하는 학생들을 위하여 팔 받침대에 쿠션재를 사용하여 팔이 편할 수 있게 한 팔 받침대 상부 뚜껑과; 경첩이 팔 받침대 상부 뚜껑과 팔 받침대 하부를 결합시키는 결합부에 힌지 결합 방식으로 연결되어 열고 닫기가 가능하게 한 팔 받침대이다.
Patent KR-20120080493-A (KR)
Title: Method and apparatus for transmitting and receiving measurement pattern in comp system
Inventor: PARK KYOUNG MIN
IPC: H04B7/26
Filed: 2011-01-07
Abstract: PURPOSE: A method and apparatus for transmitting and receiving measurement pattern in a CoMP system is provided to improve transmission efficiency while reducing signal interference with other type user terminal. CONSTITUTION: A first base station(710) establishes a 2 ABS(Advanced Base Station) pattern with a second user terminal. The first ABS pattern as a partial group of the second 2 ABS pattern is established in order to perform signal transceiving with the first user terminal. The first base station uses the partial group of the first ABS pattern as a measurement pattern. The first base station transmits the measurement pattern to the first user terminal. According to the measurement pattern, the first base station transmits signal for a cooperative wireless communication system.
Patent KR-20120081440-A (KR)
Title: Solid oxide fuel cell
Inventor: SONG KWANG HO
IPC: H01M8/12
Filed: 2011-01-11
Abstract: PURPOSE: A solid oxide fuel cell is provided to have an integrated structure having an anode, a cathode, and a connection structure of an electrolyte layer inside an oxygen channel of a porous modifier, thereby capable of reducing energy for an electrochemical reaction and a modification reaction, and capable of structurally reducing size. CONSTITUTION: A solid oxide fuel cell comprises a porous reformer generating hydrogen from the fuel gas, in which a fuel channel(200), and an oxygen channel(300) are formed; an anode formed an inner circumference of the oxygen channel; a solid electrolyte layer formed on the anode; and a cathode formed on the electrolyte layer. The porous reformer comprises a first block(110) in which a fuel channel groove is formed on one side; a second block(120) in which a second fuel channel groove is formed on one side, and a first oxygen channel groove is formed on the other side formed on one side; and a third block(130) in which a second oxygen channel groove is formed on one side.
Patent KR-20110016976-A (KR)
Title: Reinforcing bar with groove
Inventor: YU SEONG DAL
IPC: E04C5/03
Filed: 2011-01-20
Abstract: PURPOSE: A reinforcing bar with grooves is provided to reduce raw material costs for production of reinforcing bars by tapered grooves and protrusions for covering the tapered grooves. CONSTITUTION: A reinforcing bar with grooves comprises tapered grooves(11) and protrusions(12). The tapered grooves are formed on the outer surface of a reinforcing bar(10) along the longitudinal direction of the reinforcing bar. Each tapered groove is tapered inward from the outer surface of the reinforcing bar. The protrusion is extended from the tapered groove between the tapered grooves. A sub protrusion is formed on the outer surface of the protrusion and the tapered groove.
Patent KR-20120084607-A (KR)
Title: Automatic sequin embroidery apparatus, sequin unit for embroidery apparatus and motive manufacturing apparatus
Inventor: OH SOON JA
IPC: D05B35/06
Filed: 2011-01-20
Abstract: PURPOSE: An automatic sequin embroidery device and a motive manufacturing apparatus are provided to improve convenience and to automatically sense wearing of a sequin connector. CONSTITUTION: An automatic sequin embroidery device(100) comprises: a device main body(101); a table(110) for placing a subject material to be embroidered; a needle support(120) which is mounted at the main body and performing vertical reciprocating movement of the subject material; a needle driving unit; a sequine transfer(210) for transferring the sequine to the needle support; a cutting unit for cutting the sequein into each granule; an attaching unit for attaching the each granule to the subject material; a substrate having a through hole; a sequine detection unit having a light emitting element and a light receiving element; and a control unit for controlling the needle driving unit.
Patent KR-20120090623-A (KR)
Title: Gas cutting torch to prevent gas leakage
Inventor: YOON JAE TAK
IPC: B23K7/08
Filed: 2011-02-08
Abstract: PURPOSE: A gas cutting machine is provided to prevent the leakage of oxygen and gas through surface contact between a synthetic resin pad and a needle. CONSTITUTION: A gas cutting machine comprises a body(109) which supplies inserted oxygen in a high pressure state through a first tube to a nozzle(107) and mixed oxygen and gas through a second tube to the nozzle, a first valve(131) opening and closing an internal path of the body connected to the first tube, a second valve(132) opening and closing an internal pat of the second body connected to the second tube, and pads(150) which are located on sheets(141,142,143) formed inside the body to contact a needle(132N) of the second valve and have a hollow which the needle passes through.
Patent KR-20110093707-A (KR)
Title: A method for forest inventory field survey system using gps and rfid
Inventor: KIM KYOUNG MIN
IPC: G06Q50/02
Filed: 2011-02-10
Abstract: PURPOSE: A country forest resources inventory field survey method based on GPS and RFID fusion technology and system thereof are provided to manage forest resources materials of investigation in real time by transmitting local data through communication technology and examination background management about sample points. CONSTITUTION: RFID tags(100) is attached in sample points and sample trees and includes identifying information of the attached sample trees or sample points. A portable terminal(200) indicates a digital map. The portable terminal refers to RFID tags that distinguish the sample points. The portable terminal indicates history about the sample points distinguished by the searched RFID tags.
Patent KR-20120094982-A (KR)
Title: Touchscreen panel including electrode-integrated window
Inventor: MIN DONG JIN
IPC: G06F3/041
Filed: 2011-02-18
Abstract: PURPOSE: A TSP(Touch Screen Panel) including an electrode integrated window is provided to eliminate the necessity of a protection layer directly using a transparent material including a high light penetration ratio. CONSTITUTION: A cover lens(110) accepts a contact surface using one or more surfaces. Transparent sensing electrodes(120,130) combine with the cover lens in the effective sensing area of the cover lens. The effective sensing area of the cover lens includes more ninety five percentages for a light penetration ratio. The effective sensing area of the cover lens includes a second area corresponding to a space between the transparent sensing electrodes and a first area where the transparent is arranged. A difference between the first and the second area is within five percentages for the light penetration ratio.
Patent KR-20120114434-A (KR)
Inventor: SA TAE HYEONG
IPC: G06Q50/00
Filed: 2011-03-18
Abstract: 본 발명은 유원지보트의 운영 및 관리에 관한 것으로, 보다 상세하게는 유원지의 보트의 운영상태를 수시로 관제컴퓨터로 전송하도록 하여, 수시로 유원지 보트의 운영상태를 관제컴퓨터에서 점검하고, 직접 관리자가 보트 운영중에 계속해서 살필 수 있어 최고의 상태를 유지하면서 보트를 운행하도록 하며, 아울러 GPS정보 및 지도정보를 통하여 운행 범위를 벗어나지 않도록 하여 안전 운행이 이루어지도록 하고, 보트의 엔진 작동 상태, 연료량 정보, 탑승자의 상태 등, 보트의 다양한 정보를 감지하여 점검할 수 있도록 함으로써, 이용하는 탑승자가 안심하고 이용하도록 하는 유원지보트의 관제시스템에 관한 것이다. 
이와 같은 본 발명의 특징은 유원지에서 운전이 가능하도록 하는 유원지보트와, 다수의 유원지보트와 통신하면서 제어신호를 전송하는 관제컴퓨터가 구비되며, 유원지보트는 GPS위치정보, 유원지보트의 엔진구동정보, 연료량정보, 엔진온도정보, 유원지보트의 좌석압력센서정보에 대한 데이터가 관제컴퓨터 측으로 전송되도록 구비되고, 관제컴퓨터에서는 유원지보트로부터 전송받은 데이터가 저장되도록 구비되는 것을 특징으로 한다.
Patent KR-20120011773-A (KR)
Title: Resin-encapsulation apparatus and manufacturing method of resin-encapsulated electronic component
Inventor: TAKADA NAOKI
IPC: H01L21/56
Filed: 2011-03-23
Abstract: PURPOSE: A resin encapsulation apparatus and a manufacturing method of a resin encapsulated electronic component are provided to heat a substrate before encapsulation in an unsealed substrate return process, thereby shortening unsealed substrate heating time in a molding die. CONSTITUTION: A substrate supply part(4) is included in a loading and unloading module(2). The substrate supply part supplies an unsealed substrate(5) to the inside of a resin encapsulation apparatus(1). The loading and unloading module includes a revolving device(6), a repeater(7), and a guiding stand(8). A lower die(10) is respectively included in molding modules(3A,3B,3C,3D). A cavity(11) which is charged by liquidity resin is respectively arranged on a die surface of the lower die.
Patent KR-20120110558-A (KR)
Title: System for contactless charge
Inventor: KIM JUN IL
IPC: H02J17/00
Filed: 2011-03-29
Abstract: PURPOSE: A contactless charging system is provided to simultaneously perform wireless data communications and wireless charging between a primary side device and a secondary side device by transmitting a contactless power source. CONSTITUTION: A contactless charging system comprises a primary side device(100) and a secondary side device(300). The primary side device comprises a power supply part(110), a power control circuit part(120), a first center processing part(130), a switching part(140), and a switching drive circuit part(150). The primary side device comprises a first communication control part(160), a first data coupling part(170), a first interface part(180), a first output control part(195), a first communication part(190), and a primary side coil part(200). The secondary side device comprises a secondary side coil part(400), a battery(310), a first conversion part(320), a second conversion part(330), and a second central processing part(340). The secondary side device comprises an ID drive circuit part(350), a second communication control part(360), a second data coupling part(370), a second interface part(380), a second output control part(395), and a second communication part(390). [Reference numerals] (110) Power supply part; (120) Power control circuit part; (130) First center processing part; (140) Switching part; (150) Switching drive circuit part; (160) First communication control part; (170) First data coupling part; (180) First interface part; (190) First communication part; (195) First output control part; (310) Battery part; (320) First conversion part; (321) AC/DC converter; (325) DC/AC converter; (330) Second conversion part; (340) Second central processing part; (350) ID drive circuit part; (360) Second communication control part; (370) Second data coupling part; (380) Second interface part; (390) Second communication part; (395) Second output control part
Patent KR-20120114840-A (KR)
Title: Routing method between groups
Inventor: YOU YOUNG BIN
IPC: H04W40/24
Filed: 2011-04-08
Abstract: PURPOSE: A routing method between groups is provided to reduce routing overhead while maintaining reliability for data transmission success rates and the like. CONSTITUTION: Information for a maximum communication radius of a first group, a maximum communication radius of a second group, a speed of the first group, and a speed of the second group is obtained(S200,S202). Link expiration time is calculated according to the movement of groups by using the obtained information(S204). The link expiration time is a point when a maximum communication radius is circumscribed. Routing information is updated before the link expiration time(S210). The maximum communication radius of the first group is calculated based on a reader node within the first group. [Reference numerals] (AA) Start; (BB) End; (S200) Obtaining link information; (S202) Calculating maximum communication radius; (S204) Calculating circumscription condition; (S206) Calculating LET; (S208) Determining reliability component(K); (S210) Determining routing update timing
Patent KR-20120115454-A (KR)
Inventor: PARK JOON HYEOK
IPC: G06F3/02
Filed: 2011-04-10
Abstract: PURPOSE: A height adjuster of a note-book keyboard with a grip is provided to implement convenient typing by adjusting the height of the note-book keyboard. CONSTITUTION: A connection unit(11) is connected with both a note-book body and a stick(10). A grip(12) is located at the middle of the stick to conveniently move a note-book. The connection unit adjusts the height of a note-book keyboard through the rectilineal movement of a height adjusting unit. A rotary unit is changed to the grip for conveniently moving the note-book through rotary movement. A floor surface of the grip is formed of materials having high frictional force. The opposite side of the grip is formed of cushions.
Patent KR-20120119507-A (KR)
Title: Method for tuning automatically control gain for servo motor actuating system
Inventor: EOM JU KYOUNG
IPC: G05D17/02
Filed: 2011-04-21
Abstract: PURPOSE: A method for automatically tuning a control gain of a servo motor driving system is provided to have constant speed control response characteristics regardless of a load by tuning the control gain of the servo motor driving system. CONSTITUTION: A servo motor driving system is converted into a torque control mode(S10). A test driving torque command is generated(S20). A servo motor is tested by the test driving torque command(S30). An inertial coefficient and a viscosity coefficient of the servo motor are estimated(S40). [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S10) Conversion into a torque control mode; (S20) Generating a test driving torque command; (S30) Starting a test driving; (S40) Estimating inertial coefficient and viscosity coefficient of servo motor; (S50) Is test driving end condition satisfied?; (S60) Test driving end; (S70) Adjusting control gain of servo motor drive system speed controller using estimated coefficient; (S80) Adjusting control gain of servo motor drive system speed controller using estimated coefficient
Patent KR-20120122593-A (KR)
Title: A packet data transmission capabilities of mobile devices whether the mount options to the database as occasion demands by selecting the data network or telephone communication network for connecting the communication system and its operational methods
IPC: H04W48/18
Filed: 2011-04-29
Abstract: PURPOSE: A communication system for connecting to a data network or a telecommunication network and operation method thereof are provided to selectively use the data network and the telecommunication network by including a packet data transmission and reception function. CONSTITUTION: When the telephone number of reception terminals included in the call connection request signal corresponding to the call connection request signal of an originating terminal(310) is matched with a smart phone list, a call management unit(341) connects to the reception terminal using a data network connection unit(342). When the telephone number of the reception terminal is not matched with the smart phone list, the call management unit connects to the reception terminal using a telephone communication network connection unit(343). [Reference numerals] (310) Originating terminal; (321) Mobile communication network; (330,AA) Data network; (340) Communication connection apparatus; (341) Call management unit; (342) Data network connection unit; (343) Telephone communication network connection unit; (344) Customer DB unit; (345) Authentication management unit; (346) Billing management unit; (347) Smart phone DB unit; (350) Smartphone data extraction unit; (360) Receiving terminal (smart phone); (370) Receiving terminal (mobile phone); (380) Receiving terminal(wire phone)