baber/WOPTO huggingface dataset:
Patent KR-20140076672-A (KR)
Inventor: KANG MIN GYU
IPC: G06Q50/30
Filed: 2012-12-12
Abstract: Disclosed is a parking location identifying system which provides a path between the parking location of a user and an entrance space. The parking location identifying system includes: a database which stores map information which includes location information of parking space near field communication (NFC) tags and entrance space NFC tags according to parking lots; a collection server which collects map information of a parking lot which corresponds to the database by using the received NFC tag information in case parking space NFC tag information is received from a mobile terminal at a first time point; and a path setting server which sets a path between an entrance space and a parking space in a corresponding parking lot by using the parking space NFC tag information received at the first time point, entrance space NFC tag information received at a second time point, and the collected map information in case the entrance space NFC tag information and a path request signal are received from the mobile terminal at the second time point.
Patent KR-20140076118-A (KR)
Title: Collaborative treatment method by sharing medical image based on server and system thereof
Inventor: JOO HYUNG TAE
IPC: G16H50/20
Filed: 2012-12-12
Abstract: Disclosed are a method and a system for cooperating in a remote medical treatment through the sharing of a medical image based on a server. The medical image sharing method based on a server according to an embodiment of the present invention shares a medical image between viewers through the server providing the medical image, easily performs a cooperation for a remote medical treatment through the same, reduces data traffic between the viewers, and improves security about the medical image by including the following steps of: (a) providing a first medical image which is requested from a first user of a first viewer for the first viewer; (b) receiving information about a second user for sharing the first medical image with the first viewer; (c) providing the first medical image for a second viewer of the second user based on information about the second user; (d) receiving a user input about the operation of the first medical image from any one viewer between the first viewer and the second viewer; (e) processing the first medical image based on the received user input and generating a second medical image about the first medical image; and (f) providing the generated second medical image for the first viewer and the second viewer.
Patent KR-20140076362-A (KR)
Inventor: CHOI SANG WOO
IPC: G01N27/82
Filed: 2012-12-12
Abstract: Provided is a magnetic sensor for detecting defect. The magnetic sensor for detecting defect comprises a magnetization part for generating magnetic flux to magnetize a material; n (n is a natural number of two or more) magnetic sensors which are arranged at predetermined intervals in a row in the width direction of the material rolling direction to measure leakage flux when a generated magnetic flux passes defect of the material; and (n-1) differential amplifiers for differentially amplifying the output signal of each magnetic sensor and the output signal of a neighboring magnetic sensor by the measured leakage flux, wherein the output signal of each magnetic sensor can be differentially amplified with the output signal of the previous neighboring magnetic sensor and be differentially amplified with the output signal of the next neighboring magnetic sensor. Therefore, the magnetic sensor can remove bias of direct current components of the magnetic sensor and accurately detect defect by offsetting vibration when a steel plate or the magnetic sensor is vibrated.
Patent KR-20140079661-A (KR)
Title: Method for scalable video coding using most probable mode and apparatus for using the same
Inventor: LEE SUN YOUNG
IPC: H04N19/59
Filed: 2012-12-18
Abstract: Disclosed are a scalable video decoding method using a most probable mode (MPM) and an apparatus using the method. A scalable video decoding method using intra prediction comprises the steps of determining whether a base layer intra prediction mode, which is an intra prediction mode for a corresponding block in the base layer, is available; if the base layer intra prediction mode is available, determining whether the base layer intra prediction mode is a particular intra prediction mode; and if the base layer intra prediction mode is not a particular intra prediction mode, calculating a first MPM group, and if the base layer intra prediction mode is a particular intra prediction mode, calculating either a second or a third MPM groups. Thus, an encoding efficiency for encoding an intra prediction mode of the current block can be raised.
Patent KR-20140080947-A (KR)
Inventor: BYEON SANG JIN
IPC: G11C7/10
Filed: 2012-12-21
Abstract: 본 기술은 복수의 반도체 칩이 적층된 적층형 반도체 회로로서, 상기 복수의 반도체 칩 중에서 어느 하나의 반도체 칩의 외부 저항 연결 패드가 외부 저항과 연결되고, 상기 어느 하나의 반도체 칩이 상기 외부 저항을 기준으로 임피던스 조정 동작을 수행한 결과로서 임피던스 조정 신호를 복수의 관통 비아를 통해 나머지 반도체 칩들이 공유하도록 구성된다.
Patent KR-20140084577-A (KR)
Inventor: LEE CHOONG HOON
IPC: H03M1/12
Filed: 2012-12-27
Abstract: A device for converting an analog signal to n-bit digital data comprises: a sample holding circuit to sample and hold an analog signal; a comparator to compare the sampled and held signal with a reference signal in response to a clock signal; a digital-to-analog converter to convert n-bit digital data to the corresponding analog reference signal and provide the comparator with the analog reference signal; a clock generator to generate the clock signal in response to an operation state of the comparator and adjust a period of the clock signal by a delay time varied by an adjustment signal; a successive approximation logic circuit to successively search for a binary signal approximate to an output of the comparator from the most significant bit to the least significant bit in response to the clock signal and provide the digital-to-analog converter with the n-bit digital data according to the search result; and a background adjustment circuit to generate the adjustment signal such that the number of the clock signals used in a subsequent conversion operation cycle follows n by sensing the number of the clock signals used in the comparator and the successive approximation logic circuit at the time of conversion termination.
Patent KR-20140084921-A (KR)
Inventor: KIM EUN NANG
IPC: G02F1/1343
Filed: 2012-12-27
Abstract: The present invention provides a liquid crystal display device which includes an electrode with a bending part which has each pixel defined by a gate line and a data line formed on an array substrate. The liquid crystal display device includes a first electrode which is formed in a pixel region as a flat plate and a second electrode which is separated from the upper side of the first electrode by interposing an insulation layer and is formed with a plurality of electrodes in the pixel region. The first electrode or the second electrode has the bending part which is bent once or more times per pixel.
Patent KR-20140087372-A (KR)
Title: Welding method for panel sheets
Inventor: RYU SUNG PHIL
IPC: B23K10/02
Filed: 2012-12-28
Abstract: The present invention discloses a welding method of panels. According to an embodiment of the present invention, the welding method of panels, overlapped by each other, comprises the steps of: clamping an upper panel and a lower panel, overlapped by each other, in the uni-direction by locating a pair of uni-direction spot welding guns; pressing and welding the lower panel and an upper panel by pressing the upper panel and applying electric currents on the upper panel though the electrode of the uni-direction guns so as to temporarily weld the upper panel and the lower panel and to form a plurality of pressed and welded parts with zero gap; performing a plasma spot process by welding the pressed and welded part with plasma using a plasma welding device to form a fused part between the pressed and welded parts; and cooling the fused part to form a welded part including the pressed and welded part and the fused part, which are overlapped, between the upper panel and the lower panel.
Patent KR-20120037494-A (KR)
Inventor: IKEDA AKIRA
IPC: B05D1/26
Filed: 2010-08-26
Abstract: 본 발명은 프린터(1)로서, 매체(8)를 보유하는 지그(50)를 지지하는 진공테이블(13)과, 액체방울을 토출하는 프린터 헤드(32)와, 프린터 헤드(32)를 매체(8)에 대하여 상대이동시키는 상대이동수단(40)과, 지그(50)의 보유대 정보(61) 및 지지위치정보(62)를 취득하는 레지스터 마크 검출부(34) 및 바코드 검출부(35)와, 보유대 정보(61), 지지위치정보(62) 및 원하는 패턴에 관한 정보에 근거하여, 상대이동수단(40)에 의한 프린터 헤드(32)의 이동제어 및 프린터 헤드(32)로부터의 액체방울의 토출제어를 하는 컨트롤러(22)를 구비하는 것이다. 이러한 구성에 의하여, 조작자가 진공테이블(13)의 기준위치에 지그(50)를 맞추지 않고 화상 데이터를 생성할 수 있다.
Patent KR-20120081590-A (KR)
Inventor: KUMIEGA STEVEN M
IPC: A23L27/30
Filed: 2010-08-30
Abstract: 본 발명은 (a) 자일리톨을 슬러리로 형성하여 유지하기에 충분한 조건하에 압출 장치 내에서, 자일리톨을 약 60 내지 약 100중량% 범위의 양으로 포함하는 조성물을 압출 처리한 다음, (b) 상기 압출된 슬러리를 성형하고, 상기 생성물을 냉각시켜 고체를 형성함을 포함하는, 자일리톨을 포함하는 식용 제품의 제조 방법에 관한 것이다.  본 발명은 또한 이로부터 제조된 제품에 관한 것이다.
Patent KR-20120092119-A (KR)
Inventor: TOUSSAINT GWENAEELLE
IPC: H01M6/24
Filed: 2010-10-21
Abstract: 본 발명은 멤브레인 표면의 적어도 일부분이, 염기성 pH의 물에서 불용성이고 화학적으로 안정한 양이온 전도성 유기 고분자 전해질 층으로 덮여진, 알칼리 양이온 전도성 세라믹 멤브레인에 관한 것이다. 또한, 본 발명은 수산화 알칼리금속 수용액의 형태인 액체 전해질과 접촉하고 있는 고체 전해질로서 그와 같은 멤브레인을 포함하는 전기화학 디바이스에 관한 것이다.
Patent KR-20120098787-A (KR)
Inventor: IANKE JENS PETTER
IPC: G09B9/00
Filed: 2010-12-17
Abstract: 분만(birth) 및 분만과 관련된 문제(complications)의 시뮬레이션 장치가 제공되는바, 상기 시뮬레이션 장치는 실제 사람(5)에게 부착되도록 적합화되고, 모의 질 구멍(simulated vaginal opening; 6)을 구비한 외측 외피(outer skin; 1)를 구비하며, 상기 모의 질 구멍은 상기 사람(5)의 하측 부분에 인접하게 위치되도록 적합화되고, 
상기 시뮬레이션 장치는 태아 마네킹(foetus manikin; 29)을 수납하도록 적합화된 모의 자궁(simulated uterus; 18)을 더 구비하며, 상기 자궁(18)은 외측 외피(1)의 질 구멍(6)과 일치하는 구멍(20)을 구비하고, 상기 시뮬레이션 장치는 자궁 상태를 모의 이완 상태(simulated atonic state)와 모의 수축 상태(simulated contracted state) 간으로 시뮬레이션하기 위한 자궁 시뮬레이터(uterus simulator; 51)를 더 구비하며, 
상기 시뮬레이션 장치는, 모의 자궁(53)이 이완 상태에 있는 때에 모의 혈액(simulated blood)을 혈액 컨테이너(blood container; 33)로부터 모의 질 구멍(6)으로 운반하기 위한 제1 운반기(first conveyor; 27)를 더 포함한다.
Patent KR-20120099752-A (KR)
Inventor: RUIZ MORALES EMILIO
IPC: B25J13/08
Filed: 2007-10-25
Abstract: 로봇 조작기(10)를 포함하는 최소 침습 의료 시스템을 위한 힘 추정의 방법이 제공된다.  상기 로봇 조작기는 6 자유도(6 DOF) 힘/토크 센서(30)를 구비하는 효과기 유닛(12)을 가지며, 상기 효과기 유닛에 장착된 제1 단부(16) 및 상기 도구의 모션을 제한하는 외부 받침점(23)을 넘어 위치하는 제2 단부(20)를 가지는 최소 침습 도구(14)를 유지하도록 구성되어 있으며, 통상적으로 4 DOF에 대해 유지된다.  상기 방법은, - 상기 받침점과 관련하여 상기 도구의 위치를 결정하는 단계; - 상기 6 DOF 힘/토크 센서를 이용하여 상기 도구의 상기 제1 단부에 의해 상기 효과기 유닛에 가해지는 힘 및 토크를 측정하는 단계; 및 - 중첩의 원리를 이용하여 상기 결정된 위치, 상기 측정된 힘 및 상기 측정된 토크에 기초하여 상기 도구의 상기 제2 단부에 가해지는 힘의 추정치를 계산하는 단계를 포함한다.
Patent KR-20120130178-A (KR)
IPC: B61F5/52
Filed: 2010-07-08
Abstract: 대차에 탑재하는 기기의 배치에 대해 횡빔 본체의 형상을 최적화한 철도 차량용 대차 프레임(1)은 레일을 따라서 전후 방향으로 배치된 좌우의 측빔(12)에 대해, 침목을 따른 좌우 방향으로 배치된 1개의 횡빔(13)이 접합되고, 횡빔(13)은 상하 방향의 두께 치수보다도 전후 방향의 폭 치수가 큰 편평 형상이며, 측빔(12)에 접합되는 좌우의 접합부(31)와, 좌우의 접합부(31)에 끼워진 중간부(32)를 갖고, 접합부(31)의 전후 방향의 폭 치수보다도 중간부(32)의 전후 방향의 폭 치수가 크고, 중간부(32)에는 관통 구멍(33)이 형성된 것인 것을 특징으로 한다.
Patent KR-20120120397-A (KR)
IPC: H04L12/56
Filed: 2004-03-29
Abstract: 본 발명은 복수의 가입자 유닛(12)에 대해 비동기식 송신을 스케쥴링 하는 방법을 제공한다.  본 방법은 송신할 업링크 데이터를 갖는 복수의 가입자 유닛과 관련되고, 각각의 가입자 유닛과 관련된 업링크 타이밍 정보를 포함하는 정보를 수신하는 것(305)을 포함한다.  그리고, 소정 임계치 이하인 타이밍 오프셋 차분을 갖는 2 이상의 가입자 유닛(12)이 가입자 유닛의 세트로부터 선택되며, 상기 타이밍 오프셋 차분은 다수의 송신 세그먼트 사이즈에 의해 더욱 선택적으로 오프셋되는, 제1 가입자 유닛의 타이밍 오프셋과 제2 가입자 유닛의 타이밍 오프셋 사이의 차이로서, 상기 차분을 최소화한다.  그리고, 데이터의 업링크에 사용가능한 송신 세그먼트가 선택된 2 이상의 가입자 유닛(12) 사이에 할당되고(315), 이는 중첩 또는 갭 중 적어도 하나를 갖는 송신 세그먼트의 갯수, 및 임의의 중첩 또는 갭의 양을 제한하여, 낭비되는 스케쥴링 기회를 최소화한다.
Patent KR-20130054244-A (KR)
Inventor: DAINESE LINO
IPC: B60N2/42
Filed: 2011-03-03
Abstract: 본 발명은 좌석(1,101,201,3001)용 커버링 어셈블리(100,1001,3100)에 관한 것으로, 좌석(1,101,201,3001)의 지지프레임(3)을 커버하도록 채용된 커버(4,104,3004)와 커버(4,104,3004)와 비활성 수축된 상태와 활성 팽창된 상태를 가정하도록 채용된 팽창가능 부재(2,13,14,202,203,3002)를 포함한다. 상기 팽창가능 부재(2,13,14, 202,203,3002)는 지지프레임(3)쪽을 향하도록 의도된 커버(4,104,3004)의 측면에 배치된다. 상기 커버(4,104,3004)는 수축된 상태와 팽창된 상태 둘 다에서 팽창가능 부재(2,13,14,202,203,3002)를 포함하도록 채용된다.
Patent KR-20130031268-A (KR)
Inventor: ZHU JIANHUA
IPC: H01M2/12
Filed: 2011-04-21
Abstract: 배터리용 방폭 장치는 배터리의 배터리 쉘 내에 형성된 배기구, 배기구를 개방 및 밀폐하기 위해 배기구 내에 움직일 수 있게 배치된 밸브 코어, 배터리 쉘의 외벽 상에 고정된 지지대, 및 통상적으로 밸브 코어를 밀어서 배기구를 밀폐시키기 위해 지지대 및 밸브 코어 각각의 두 말단에 연결된 탄성 요소를 포함한다.  상기 방폭 장치를 포함하는 동력 배터리 및 동력 배터리 모듈이 또한 제공된다.
Patent KR-20130122710-A (KR)
Inventor: RIGOLLET NICOLAS
IPC: F16L33/04
Filed: 2011-06-20
Abstract: 본 발명은, 금속 벨트(10), 2개의 조임 러그(12, 14)들, 그리고 이 러그들 사이의 갭에 다리를 놓기 위한 플레이트(20)를 포함하는 클램핑 칼라에 관한 것이다.  벨트는 클램핑 칼라의 조임시 플레이트의 제1 끝부(20A)가 통과하는 후퇴부(24)를 구비하는 내측면을 가지는 중첩부(22)를 포함한다.  후퇴부는 벨트의 길이방향 중심선의 양측에서 2개의 표면들을 형성하는 끝 벽을 가지는 제1 조글(26)에 의해 형성되며, 이 표면들은 상기 중심선을 중심으로 대칭으로 배치되고 벨트의 길이방향과 횡단방향 양쪽 모두에 대해 경사지며, 이 표면들 각각은 벨트의 절반-폭의 상당부분을 넘어 연장된다.
Patent KR-20140090388-A (KR)
Title: Calibration indicator used for calibration of onboard camera using variable ellipse pattern and calibration method of onboard camera using calibration indicator
Inventor: HA SOO YOUNG
IPC: G06T7/00
Filed: 2013-01-09
Abstract: The present invention relates to a calibration indicator for calibration of a vehicle-mounted camera, which has a plurality of patterns arranged thereon and, more specifically, to a calibration indicator for a vehicle-mounted camera having variable ellipse patterns, which has a plurality of variable ellipse patterns set to show the respective patterns into the form of a circle in an image in which the calibration indicator is photographed through a wide-angle lens. According to the present invention, the performance of camera calibration can be improved by detecting feature point coordinates in a distorted image more accurately. This enables accurate image matching to exactly show the periphery of the vehicle, thereby improving a driver′s visibility, and can cause a relative location of an external object to be accurately recognized, thereby improving safety during driving.
Patent KR-20140098514-A (KR)
Title: 영상표시장치, 및 그 동작방법
Inventor: KANG HYUNG SUK
IPC: H04N21/472
Filed: 2013-01-31
Abstract: 본 발명은 영상표시장치, 및 그 동작방법에 관한 것이다. 본 발명의 실시예에 따른 영상표시장치의 동작방법은, 컨텐츠 리스트를 포함하는 적어도 하나의 카드 오브젝트와, 복수의 애플리케이션 항목을 포함하는 애플리케이션 리스트를 구비하는 홈 화면을 표시하는 단계와, 애플리케이션 리스트 내의 방송 정보 관련 애플리케이션 항목의 선택이 있는 경우, 해당 애플리케이션 실행 화면을 표시하는 단계를 포함하며, 방송 정보 관련 애플리케이션 화면은, 라이브 방송 영상 리스트를 보기 위한 라이브 방송 영상 항목과, 동영상 리스트를 보기 위한 동영상 항목을 포함한다. 이에 의해, 사용자의 이용 편의성을 향상시킬 수 있게 된다.
Patent KR-20140099003-A (KR)
Inventor: SONG YOUNG CHUN
IPC: B61L25/02
Filed: 2013-02-01
Abstract: The present invention relates to an apparatus for measuring a vibration of an electric train and, more specifically, to an apparatus for measuring a vibration of an electric train installed at a main truck of the electric train to measure a vibration of the running electric train and perform a real time diagnosis of the high-speed electric train. A vibration measurement apparatus (10) comprises a plurality of vibration measurement sensors (11a-11e) installed at different points of a power bogie (100) of the electric train; a junction box (12) for setting connections to the vibration measurement sensors (11a-11e); and a signal processing module for processing a signal received via the junction box (12), wherein each of the vibration measurement sensors (11a-11e) includes a magnet (111) having an adhering surface proper for the surface shape of an adhesion part, a sensor (112) fixated at the magnet (111), and a protective cap (113) for protecting the sensor (112) and the magnet (111).
Patent KR-20140124909-A (KR)
Inventor: YUN HAE SANG
IPC: F26B17/30
Filed: 2013-02-15
Abstract: The present invention relates to a sludge drying apparatus capable of quickly drying large amounts of sludge as various wastes generated from industrial sites, houses, stables, etc. According to the present invention, a sludge drying apparatus comprises: a horizontal chamber (110); a sludge inlet hopper (120) installed in the front end of the horizontal chamber; a sludge outlet (130) installed in the rear end of the horizontal chamber; a transfer screw (140) installed in the horizontal chamber transferring sludge which flows into the hopper when rotating in one direction; a circulation flow path including a first flow path (152) installed in the horizontal chamber, a second flow path (152) formed along the vane (141) of the transfer screw, and a third flow path (153) of which both ends are connected to the front ends and the rear ends of the first flow path and the second flow path; a heat medium filling the circulation flow path; a heater (170) installed in the third flow path heating the heat medium filling the circulation flow path; and a circulation pump (180) installed in the third flow path providing a circulation force for the heat medium.
Patent KR-20140104614-A (KR)
Inventor: JIN SEUNG MIN
IPC: G01N21/63
Filed: 2013-02-20
Abstract: The present invention relates to a multi-luminescence spectroscopic method using a multi-band type dichroic mirror and a luminescence spectrophotometer using the same. The transmission type luminescence spectroscopic method according to the present invention facilitates a sample analysis requiring a multi-wavelength monochromatic light analysis since monochromatic light in various sections required for the sample analysis can be used with one monochromator by utilizing a multi-wavelength monochromatic light source and a multi-wavelength dichroic mirror and has a simple production process by having a very simple structure. Also, the present invention can improve the analysis efficiency of the spectrophotometer since it can select one among the monochromatic light reached to a target and luminescence emitted from the excited target by making the irradiated light pass the dichroic mirror before/after the irradiated light is reached to the target. Thus, the present invention may be useful throughout biotechnology and genetic engineering fields, such as DNA structure analysis and DNA sequencing, an environmental field, such as the content analysis of organic or inorganic matters in water, an analytical chemistry field, such as the operation of chemical reactions and quantum efficiency, food and agriculture fields, such as the detection of luminous substances in food, the quantitative analysis of high molecular compounds, and a film coating field.
Patent KR-20140105891-A (KR)
Inventor: KIM SUN JU
IPC: A01G1/00
Filed: 2013-02-25
Abstract: The present invention relates to a sprouts cultivation device, comprising a water tank which stores and supplies water; a cultivation frame composed of a plurality of cases whereby sprouts or plants are cultivated; a watering means where a watering pipe is installed on the cultivation frame along the longitudinal direction and a vertical pipe connected with the water tank is installed on one side end of the watering pipe; selection valves installed on the underside of the watering pipe at intervals and supplying water to the cultivation frame; a shading means installed on the watering means, and adjusting and blocking the brightness of the sunlight; and a control part controlling water stored in the water tank, the watering means, and the selection valve. According the present invention, a regular amount of water can be supplied to the cultivation frame and also the brightness of the sunlight supplied can vary depending on cultivated sprouts.
Patent KR-20140110605-A (KR)
Inventor: LEE JAE DO
IPC: B21D37/00
Filed: 2013-03-08
Abstract: The present invention relates to a cutting mold device for manufacturing a heat-radiation pad which is used to manufacture the heat-radiation pad having a cushion pad with through-holes formed in the center thereof, a metal thin plate attached to one surface of the cushion pad, and metal thin plate incised portions formed by incising a portion of the metal thin plate to be passed through the through-holes and extended to the other surface of the cushion pad. According to the present invention, the cutting mold device includes a support mold having a flat support surface contacting the other surface of the cushion pad and punched holes formed on the support surface, a pressurizing mold disposed to face the support mold in such a manner as to become close to the support surface or become distant from the support surface, and cutting punches protruding from the pressurizing mold in such a manner as to be inserted into the punched holes of the support mold when the pressurizing mold becomes close to the support surface. If the pressurizing mold is ascended in the state where the cushion pad to which the metal thin plate is attached is located between the support mold and the pressurizing mold, the cutting punches pressurize the metal thin plate and sequentially enter the through-holes of the cushion pad and the punched holes of the support mold to allow the metal thin plate to be partially cut and at the same time to allow the metal thin plate incised portions to be bent toward the other surface of the cushion pad.
Patent KR-20130120382-A (KR)
Title: Multi-function lower body exercise apparatus
Inventor: KIM JUN HONG
IPC: A63B22/04
Filed: 2013-03-14
Abstract: The present invention relates to a multifunctional lower body exercising apparatus which comprises the following: first and second supporting stands forming a slope structure by having an interval widening toward the lower side; a pair of sliders located on the slope surface of the first and second supporting stands to be slid, for moving toward the diagonal direction along the supporting stands; and an elastic member elastically pulling the sliders toward the upper side of the the first and second supporting stands.
Patent KR-20140113810-A (KR)
Inventor: HONG YOUNG KI
IPC: G06F9/46
Filed: 2013-03-14
Abstract: The present invention relates to a terminal and an application synchronization method thereof. According to an embodiment of the present invention, an application synchronization method of a terminal comprises the steps of: acquiring an alarm registration request of a first repetitive synchronization operation; acquiring a next execution time of a second repetitive synchronization operation associated with the same application as an application of the first repetitive synchronization operation; and adjusting an alarm time of the alarm registration request according to the next execution time of the second repetitive synchronization operation if a difference between the alarm time of the alarm registration request and the next execution time of the second repetitive synchronization operation is less than or equal to a preset threshold, and registering the adjusted alarm time. According to an embodiment of the present invention, application synchronization can be performed efficiently.
Patent KR-20130108155-A (KR)
Title: Propeller shaft and constant velocity universal joint used therein
Inventor: SUGIYAMA KENICHI
IPC: F16D3/22
Filed: 2013-03-21
Abstract: PURPOSE: A propeller shaft and a constant velocity universal joint used in the same are provided to allow a user to efficiently assemble a vehicle and reduce the weight of the propeller shaft by reducing the number of components. CONSTITUTION: A propeller shaft (1a) includes an inner cylindrical member (18), an outer cylindrical member (17), a torque transmission unit, a sleeve member (21), a boot unit (23), and a position determining mechanism. The inner cylindrical member includes a center penetration bore (18a), and the outer cylindrical member is arranged on the circumference of the inner cylindrical member. The torque transmission unit is arranged in between the inner cylindrical member and the outer cylindrical member to be able to operate. The sleeve member is connected to the center penetration bore of the inner cylindrical member on the same axis. The boot unit closes one opening in the outer cylindrical member to be sealed. The position determining mechanism comprises a ring shaped groove (13b) of an input shaft (2), a snap ring (16), and a ring shaped groove (25) of the inner cylindrical member. The position determining mechanism enables the determination of relative axial positions of the propeller shaft and the inner cylindrical member.