baber/WOPTO huggingface dataset:
Patent KR-20140033764-A (KR)
Title: High speed decarburization method for austenite stainless steel
Inventor: KIM YONG HWAN
IPC: C21C7/068
Filed: 2012-09-10
Abstract: The present invention relates to a new, high-speed decarburization method simultaneously using lower side blowing and top side blowing to additionally inject a mixed gas of gaseous oxygen and argon or nitrogen by actively using a lance for top blowing rather than relying only on lower side blowing injection unlike existing blowing operations for decarburizing austenitic stainless steels to 0.03-0.1% in a refining furnace. The present invention provides a high-speed decarburization method for austenitic stainless steels with a target carbon concentration of 0.03-0.1% using an AOD refining furnace by: injecting a lower-side blown mixed gas containing oxygen into a molten steel using a tuyere in the lower part of the AOD refining furnace; and additionally injecting a top-blown mixed gas containing oxygen with the lower-side blown mixed gas simultaneously until the end of a decarburization process, while the oxygen is injected to the upper part of the refining furnace through a top-blown lance at the same time during the early stage of decarburization. According to the present invention, decarburization operation time for molten steels in a refining furnace can be shortened by increasing decarburization speeds of molten steels compared to the past through increasing a total amount of oxygen injected in a molten steel for a unit time by introducing a combined blowing method of side blowing and top blowing in active utilization of the top-blown lance in the upper part of AOD. [Reference numerals] (AA) Step 2-4 time; (BB) Comparative example; (CC) Embodiment example
Patent KR-20140037303-A (KR)
Title: Inkjet print head and method for detecting abnormal condition of inkjet print head
Inventor: PARK YOON SOK
IPC: B41J2/045
Filed: 2012-09-11
Abstract: The present invention relates to an inkjet print head and a method for determining an abnormal condition of an inkjet print head. The inkjet print head of the present invention includes a head unit including an actuator; a power supply unit forming a predetermined level of voltage in the actuator; and an inspection unit measuring capacitance of the actuator. The inspection unit is connected to an upper electrode and a lower electrode of the actuator.
Patent KR-20140037357-A (KR)
Title: Membrane cleaning index and membrane cleaning index measuring apparatus
Inventor: YU YOUNG BEOM
IPC: B01D65/02
Filed: 2012-09-17
Abstract: The present invention relates to a membrane cleaning index and a membrane cleaning index measuring device and, more specifically, to a membrane cleaning index, which is calculated by supplying cleaning products to the surface of a contaminated filtering membrane mounted inside a water treating unit, supplying cleaning water to the filtering membrane, and measuring the amount of the cleaning water that passes through the filtering membrane according to the removal status of foreign substances by the cleaning products; and a membrane cleaning measuring device.
Patent KR-20140040558-A (KR)
Title: Member for controlling luminous flux, light emitting device and display device having the same
Inventor: PARK SANG JUN
IPC: F21V5/00
Filed: 2012-09-26
Abstract: The present invention relates to a luminous flux control member, and a light emitting device and a display device including the same. The luminous flux control member according to an embodiment of the present invention includes an incident surface which receives light; and a refractive surface which receives the light from the incident surface. The incident surface or the refractive surface includes a diffraction pattern which diffracts the light.
Patent KR-20140040573-A (KR)
Title: 수납실이 형성된 책상
Inventor: JI YEONG BAE
IPC: A47B23/04
Filed: 2012-09-26
Abstract: 본 발명은 수납실이 형성된 책상에 관한 것으로, 보다 상세하게는 상부가 미닫이 방식으로 개방되는 수납실이 형성된 책상을 제공하여 수납실에 교재 등의 물품을 보관함으로써, 책상 위를 정리정돈 하여 책상 주변을 깨끗하게 할 수 있을 뿐만 아니라, 필요시 물건을 용이하게 꺼낼 수 있고, 절첩되는 독서대를 상부에 구비하여 필요시 독서대를 설치하여 책 등을 거치하여 사용할 수 있도록 한 수납실이 형성된 책상에 관한 것이다. 
이와 같이 구성된 본 발명은 내측에 수납실이 형성된 몸체와, 상기 몸체의 하부에 구비되는 다리와, 상기 몸체의 상부에는 수납실을 개방하도록 구비된 도어로 이루어진 것을 특징으로 한다.
Patent KR-20140042153-A (KR)
Title: Apparatus and method for sending and receiving phasor information in electric power monitoring, protection and control system
Inventor: JU SEONG HO
IPC: H04L9/06
Filed: 2012-09-28
Abstract: The present invention relates to an apparatus and a method for transmitting and receiving phasor information while efficiently managing a security key used for procuring integrity and airtightness when the phasor information is exchanged in an electric monitoring, protection and control system. The apparatus for transmitting the phasor information according to a session protocol of the IEC 61850-90-5 of the present invention comprises: an update time management part for managing the TimetoNextKey having an update termination time region of a security key at lower 8 bits and having a management region of the security key at upper 8 bits; a security key update information management part for managing and determining a shift direction and a shift count of the security key to update the security key; a new security key generating part for generating a new security key by shifting the security key by the shift count to the shift direction if the update time of the security key is terminated based on the update termination time region of the TimetoNextKey; a security key update bit setting part for reconfiguring the TimetoNextKey based on the generation or not of the new security key, the shift direction and the shift count; and a session protocol assembling part for generating data on the session protocol of the IEC 61850-90-5 based on the reconfigured TimetoNextKey and transmitting the generated session protocol data to a phasor information receiving device. [Reference numerals] (110) Security key update information management part; (120) Update time management part; (130) New security key generating part; (140) Security key update bit setting part; (150) Session protocol assembling part
Patent KR-20140046607-A (KR)
Inventor: PARK SAM DONG
IPC: B63B3/62
Filed: 2012-10-08
Abstract: The present invention relates to a structure of a tank floor in an oil tanker enabling smooth welding of the bottom of partition walls which separate the inside space of a tank of an oil tanker so as to facilitate the welding work of the partition walls. The structure of a tank floor in an oil tanker includes: a tank having an inside space; partition walls which separate the inside space; and brackets which are consecutively installed on one side of the partition walls, in order to support the partition walls. The brackets are prepared with open grooves, on the edge portion, in which one side in contact with the partition walls and one side in contact with the tank floor meet.
Patent KR-20140048394-A (KR)
Title: Catalyst for the mixed reforming of natural gas, preparation method thereof and method for mixed reforming of natural gas using the catalyst
Inventor: KIM JEONG RANG
IPC: B01J23/46
Filed: 2012-10-11
Abstract: The present invention relates to a catalyst for reforming natural gas, a manufacturing method thereof and a reforming method for natural gas using the catalyst and, more specifically, to a catalyst for reforming natural gas having a spinel structure of magnesium aluminate by modifying the surface of an alumina catalyst supporter with a magnesium compound, makes the supporter be supported with nickel (Ni) as a catalyst-active component and precious metal (PM) and calcium (Ca) as catalyst enhancers, partially has a spinel structure by making the part of the nickel and calcium react with the supporter at high temperatures, exhibits excellent durability and high catalyst activity on coke production and has excellent reactivity and stability; a manufacturing method thereof; and a reforming method for natural gas using the catalyst. [Reference numerals] (AA) Strength (a.u.); (BB) Spinel; (CC) Gamma-alumina; (DD) Example 4; (EE) Example 2; (FF) Example 1; (GG) Catalyst supporter
Patent KR-20140047952-A (KR)
Title: Knowledge base generating apparatus and knowledge base generating method thereof
Inventor: CHO JOON MYUN
IPC: G06F17/40
Filed: 2012-10-15
Abstract: The present invention relates to a knowledge base generating device and a knowledge base generating method thereof which is capable of quickly and easily generating the knowledge base by generating a final knowledge base after generating multiple unit knowledge bases including only some basic knowledge and then merging after performing independent reasoning. [Reference numerals] (111) Metadata extractor; (112) Text analysis unit; (113) Basic knowledge storage unit; (120) Unit knowledge base generating unit; (130) Unit knowledge base reasoning unit; (140) Knowledge base building unit; (150) Schema modeling unit; (160) Web document collection unit; (AA) Web document storage DB; (BB) Schema modeling information DB; (CC) Basic knowledge DB; (DD) Knowledge base DB; (EE) Unit knowledge base reasoning unit DB
Patent KR-20140053450-A (KR)
Title: Modified carbon nano tube, planer heating sheet and method for preparing modified carbon nanotube
Inventor: YUE SEONG HOON
IPC: C01B31/02
Filed: 2012-10-25
Abstract: Provided is a modified carbon nanotube in which an average aspect ratio is about 800-1600; the content of carbon atom with a substituted group selected from -OH, -COOH, -CONHR, -COOCN_2RR′ and a combination thereof is 10-16 atom% relative to 100 atom% of carbon; the R and R′ are each independently hydrogen or a C1-C20 alkyl group.
Patent KR-20140053603-A (KR)
Title: Organic light emitting diode display
Inventor: HUR YONG KOO
IPC: H01L29/786
Filed: 2012-10-26
Abstract: An organic light emitting display device includes a substrate, an organic light emitting device which is located on the substrate, a first thin film transistor which is connected to the organic light emitting device, and a first capacitor which includes a first capacitor electrode connected to a first gate electrode of the first thin film transistor and a second capacitor electrode which is located on the first capacitor electrode. The first capacitor electrode includes a protrusion part which does not overlap the second capacitor electrode. The second capacitor electrode includes a depression part which exposes the first capacitor electrode.
Patent KR-20140055145-A (KR)
Title: A method of sequential and multiple immunostaining for detection of various antigens in the same specimens
Inventor: LEE HUN JOO
IPC: G01N33/533
Filed: 2012-10-30
Abstract: The present invention relates to a method of sequential and multiple immunostaining for detection of various antigens in the same specimens. The immunostaining method can be used for qualitative or quantitative analysis of proteins expressed, gene analysis, and morphological analysis even in specimens where only a small amount is available. Fluorescent pigments according to an embodiment of the present invention are selected from a group consisting of FITC, DAPI, Cy5, Cy3, Texas Red and Rhodamine.
Patent KR-20140057112-A (KR)
Title: Wash drying device
Inventor: KIM TAE JOOON
IPC: D06F57/00
Filed: 2012-11-02
Abstract: A laundry dryer of the present invention comprises: a support having a pair of guide members installed to face each other; an operation part having a pulley installed at one side of the central axis installed at the upper part of the support, and connecting an outer circumferential rope to rotating the central axis by releasing linked by pulling the rope; a first line connected to the central axis and reeled with the rotation of the central axis; a holding part having multiple holders installed crossing the guide members and being moved at the guide member, while connecting the central axis and the holders located at the upper part with the first line, and connecting the holders with a second line to have the holders elevate in order by the operation part.
Patent KR-20140058090-A (KR)
Title: Method and apparatus for charging electric transportation vehicle
Inventor: HAN SUB
IPC: H02J7/04
Filed: 2012-11-06
Abstract: An electric transportation vehicle charging device and a charging method thereof are provided. The electric transportation vehicle charging device comprises a charging unit which supplies a current to an electric transportation vehicle by being connected to an external AC power source; a current measurement unit which measures the supplied current; a voltage measurement unit which measures a voltage of a wire to which the AC power is inputted; a temperature measurement unit which measures a reference temperature before charging; and a control unit which controls the supplied current so as to prevent the temperature of the wire from exceeding the maximum permissible temperature based on the measured current and voltage and the reference temperature. The control unit calculates a resistance variation of the wire by using the measured current and a voltage drop before and after charging.
Patent KR-20140061897-A (KR)
Title: Organic light emitting display device and method of fabricating thereof
Inventor: LEE CHOONG HOON
IPC: H01L51/50
Filed: 2012-11-14
Abstract: The present invention relates to an organic light emitting display device capable of preventing the spreading of a crack generated in a chamfering process to a display area. The present invention comprises a substrate which comprises a dummy area and a display area; a thin film transistor which is formed on pixel areas of the display area of the substrate; a pixel electrode which is formed on the pixel area of the display area; an organic light emitting unit which is formed on the pixel area of the display area and emits light; a common electrode which is formed on the organic light emitting unit and applies a signal to an organic light emitting layer; a first protective layer, an organic insulating layer, and a second protective layer which are formed on the dummy area and the display area; a combination unit which is formed on the dummy area and connected to an electronic device module; and a crack spreading blocking unit which is formed inside the connection unit of the dummy area and blocks crack spreading generated on one side of the connection unit.
Patent KR-20140063295-A (KR)
Title: Ruler utilizing a laser beam
Inventor: CHOI SOO CHANG
IPC: B43L7/08
Filed: 2012-11-16
Abstract: According to the present invention, an underlining ruler using a laser beam includes: a main body with a supporting unit which is in close contact with the ground; and an underline forming unit installed on the main body with a predetermined space in between, and used to form at least one underline using a laser beam. The underlining ruler according to the present invention can form an underline on various areas including the ground.
Patent KR-20140066830-A (KR)
Title: Organic light emitting display device
Inventor: HAN IN HYO
IPC: G09G3/30
Filed: 2012-11-22
Abstract: The present invention relates to an organic light emitting display device which corrects the threshold voltage of a driving transistor which allows the organic light emitting element of each pixel to emit light. An organic light emitting display device according to the present invention includes a display panel which has pixels having a pixel circuit which operates in a data charging period which charges a capacitor connected between the gate electrode of the driving transistor and the source electrode with the difference voltage of a data voltage and a reference voltage and in a light emitting period which emits the light emitting element by supplying a current to the light emitting element connected between the driving transistor and a second driving power by turning-on the driving transistor to which a first driving power is supplied according to the charge voltage of the capacitor; and a panel driving part which supplies the data voltage and the reference voltage to each pixel according to the data charge period and simultaneously changes the first driving power or the second driving power supplied to each pixel according to the data charge period.
Patent KR-20140067747-A (KR)
Title: 신체 정보 유사도를 고려한 건강 컨설팅 정보의 제공 방법
Inventor: LEE SANG HO
IPC: G06Q50/22
Filed: 2012-11-27
Abstract: 본 발명은 사용자의 건강 컨설팅 정보를 원격으로 제공하는 방법에 관한 것으로, 보다 구체적으로 사용자의 신체 정보와 유사한 신체 정보를 가지는 사람의 건강 컨설팅 정보를 사례 데이터베이스에서 검색하여 사용자의 신체 정보에 매핑되는 정확한 건강 컨설팅 정보를 제공할 수 있으며, 다수의 단위 기간으로 구성되는 목표 기간 중 단위 기간별로 사용자의 신체 정보를 모니터링하여 사용자의 신체 정보와 건강 컨설팅 정보의 사례 신체 정보가 일치하지 않는 변경 단위 시간 이후 사용자 신체 정보의 변경 이력을 고려하여 변경 단위 시간 이후 사용자 신체 정보에 해당하는 변경 컨설팅 정보를 제공하는 방법에 관한 것이다.
Patent KR-20140072940-A (KR)
Inventor: YOU JONG HUN
IPC: H04N19/00
Filed: 2012-12-04
Abstract: The present invention relates to a method for reducing image segmentation information and a device for the same. A decoding method of the present invention includes a step of determining information on width and height defined in a ratio and a step of converting the ratio information in size information. An encoding and decoding method limits the ratio of a segmentation area which may be generated so that it limits additional generation of data. When the overlapped data can be removed by using the ratio information, the data may be efficiently reduced without the additional information.
Patent KR-20130142871-A (KR)
Title: Method of automatic plug and play for device using real time device application download and device therefor
Inventor: KANG SU JIN
IPC: H04L29/02
Filed: 2012-12-10
Abstract: A terminal interworking method with real-time terminal application download and a terminal interworking device are disclosed. The present invention comprises a step of obtaining the device identification information of a terminal in which a legacy terminal is connected in an M2M objective; a step of obtaining device application information corresponding to device identification information through a device application information management server; a step of obtaining device application information corresponding to device identification information through a device application information management server; a step of determining the installation state of the device application corresponding to the device application information in the M2M object; and a step of obtaining the device application from a device installation file management server corresponding to the device identification information when the device application corresponding to the device identification information is not installed. [Reference numerals] (315) <DA information> DecID-DA URL-DA version;(320) DA installation file management server;(321) <DA installation file> DevID-DA version-DA installation file;(330) M2M server platform (NSCL);(414) <DA installation statement> DA ID-DA version-installation result
Patent KR-20140080733-A (KR)
Title: Method and apparatus for multiplexing and demultiplexing of data in mobile communication system
Inventor: KIM KYUNG SOOK
IPC: H04L45/74
Filed: 2012-12-14
Abstract: The present invention relates to a method and an apparatus for multiplexing and demultiplexing data in a mobile communications system, which can omit a rearrangement process of an order of the received data in the mobile communications system for transmitting and receiving a plurality of data simultaneously, and which can reduce a data buffering time.
Patent KR-20140087185-A (KR)
Title: Composition comprising Aruncus dioicus var. kamchaticus H. Hara extracts for anti-obesity
Inventor: CHO HONG YON
IPC: A23L33/00
Filed: 2012-12-28
Abstract: The present invention relates to a composition for preventing, ameliorating, and treating obesity. The composition containing an extract of Aruncus dioicus var. kamchaticus H. Hara as an active ingredient exhibits an excellent activity in inhibiting cell differentiation of 3T3-L1 fat precursor cells and a high inhibitory activity on the expression of PPAR-γ, CEBP-α, and aP2 genes as upstream transcription factors in association with fat cell differentiation, and shows an excellent effect of inhibiting fat accumulation, thereby effectively preventing, ameliorating, and treating obesity. Further, the composition is a natural material, and thus has a very high degree of health safety.
Patent KR-20140087305-A (KR)
Inventor: KU YONG SUP
IPC: A23G3/48
Filed: 2012-12-28
Abstract: 본 발명은 대추와 현미를 이용한 한과에 관한 것으로, 건강과 미용 등에 도움을 줄 수 있는 것으로 알려진 대추, 현미를 한과(엿, 산자)의 재료로 사용하여 대추와 현미의 맛과 향을 느낄 수 있고 퍼핑 현미를 통해 부드러운 식감을 줌으로써 거부감을 없애 남녀노소가 부담없이 섭취할 수 있으므로 대추 농가 등의 소득을 증대할 수 있고, 엿을 대추의 모양으로 제조하여 대추의 특산품으로도 매우 유용하여 보은 지역 특산품인 대추를 홍보함을 목적으로 한다. 
본 발명에 의한 대추와 현미를 이용한 한과는, 씨앗을 제거한 과육을 건조한 후 일정 입도로 분쇄한 대추 분말과 퍼핑 현미와 옥수수 갱엿과 조청을 준비하는 제1단계와; 상기 옥수수 갱엿에 대추 분말을 넣고 교반 및 치대기하여 엿 반죽물을 만들고, 상기 퍼핑 현미를 상기 조청에 버무려 현미소를 준비하는 제2단계와; 상기 제2단계를 통해 준비한 엿 반죽물을 펼치고 상기 엿 반죽물 위에 상기 현미소를 넣고 감싸 대추 형상으로 성형하여 대추 엿을 제조하는 제3단계를 포함한다. 본 발명에 의한 대추와 현미를 이용한 한과 제조 방법은, 씨앗을 제거한 대추를 일정 두께로 절단한 대추 슬라이스, 쌀알 크기의 퍼핑 현미, 설탕, 조청을 준비하는 제1단계와; 상기 제1단계를 통해 준비한 퍼핑 현미, 설탕, 조청을 혼합하여 산자 반죽물을 만드는 제2단계와; 일정 형상의 산자판에 상기 제1단계에서 준비한 대추 슬라이스를 깔고 위에 상기 제2단계를 통해 만든 산자 반죽물을 일정 두께로 담은 후 58~62℃에서 40~70분간 건조하여 산자를 제조하는 제3단계를 포함한다.
Patent KR-20120015364-A (KR)
Inventor: STRAND ROSS
IPC: A61K8/21
Filed: 2010-07-19
Abstract: 본 발명은 
a. 제1주석 이온을 전달하는 제1주석염; 
b. 질산칼륨, 글루콘산칼륨, 시트르산칼륨, 염화칼륨, 타르타르산칼륨, 중탄산칼륨, 및 그 혼합물로부터 선택되는, 칼륨 이온을 전달하는 칼륨염; 
c. 킬레이트제; 
d. 플루오라이드 이온 공급원; 및 
e. 0.01% 미만의 알킬 설페이트 또는 알킬 에톡실레이트 설페이트를 포함하며; 
총 플루오라이드 이온의 50% 초과의 용해성 플루오라이드 이온 수준을 제공하는, 단일 상 구강 케어 조성물에 관한 것이다. 
본 발명의 조성물은 독성 효과 또는 불용성 생성물이 없이 단일 치약 내에서 제1주석 이온과 질산염 이온 사이의 장기간 접촉이 가능한 것으로 나타났다.  본 발명은 또한 유효한 플루오라이드 이온 수준의 유지를 제공한다.
Patent KR-20120080564-A (KR)
Inventor: NAGURNY NICHOLAS J
IPC: F28F1/10
Filed: 2010-07-15
Abstract: 나선형으로 감긴 튜브 번들을 포함하는 열 교환기가 개시된다. 나선형으로 감긴 튜브 번들들은 튜브 시트와 연결되어 제 2 작동 유체 시스템으로부터 유체상으로 격리된 제 1 작동 유체 시스템을 규정한다. 튜브 시트와 튜브들은 동일한 재료로 만들어졌으며, 이 때문에 상당히 내부식성인 전기 연결부인 연결부들을 이용해 서로 연결하기 용이하다.
Patent KR-20120039732-A (KR)
Title: Hydraulic transmission
Inventor: LEGNER JUERGEN
IPC: F16H61/421
Filed: 2005-07-06
Abstract: A hydraulic transmission system features a first hydrostatic motor (1) and a second hydrostatic motor (4), which are connected to an output shaft (3) by way of a compound transmission, and which, in order to reach a minimum and a maximum rotation speed of the output shaft, are, on the one hand, adjustable with respect to their displacement volume by way of electric valves (9, 17) and, on the other hand, can be connected or, as the case may be, separated from a conveyor line (7) and a suction line (8) of a hydraulic pump.
Patent KR-20120035231-A (KR)
Inventor: MATSUMOTO SATOSHI
IPC: B23K26/32
Filed: 2010-09-17
Abstract: 가소성용 레이저 광(L1)의 조사에 의해서, 유리층(3) 중 일부(31)를 제거하고, 그 일부(31)에서 개방된 직사각형 고리 모양으로 연장하는 주요부(32)를 용융시켜, 유리 부재(4)에 정착시킨다. 이것에 의해, 유리 부재(4)에 정착한 유리층(3)의 주요부(32)의 일단(32a)과 타단(32b)과의 사이에, 유리 프리트(2)가 용융하고 있지 않는 유리층(3)의 일부(31)가 존재하게 된다. 이 상태에서, 유리 부재(4)에 유리층(3)을 사이에 두고 유리 부재(5)를 서로 겹치고, 유리층(3)의 일부(31) 및 주요부(32)에 본소성용 레이저 광(L2)을 조사함으로써, 유리 부재(4)와 유리 부재(5)를 용착하면, 유리층(3)에서의 리크의 발생을 방지하여, 기밀한 용착을 필요로 하는 유리 용착체(1)를 제조하는 것이 가능해진다。
Patent KR-20120053036-A (KR)
Inventor: SINGH HARPUNEET
IPC: H04N5/225
Filed: 2010-08-16
Abstract: 카메라 모듈을 제조하는 방법은 광학 어셈블리, 집적 회로 이미지 캡쳐 장치(ICD)를 제공하고, 상기 광학 어셈블리를 상기 ICD에 직접 고정하고, 상기 광학 어셈블리에 하우징을 직접 형성하는 것을 포함한다. 상기 ICD 및 상기 광학 어셈블리에 트랜스퍼 몰딩을 통해 하우징을 형성한다. 상기 카메라 모듈이 호스트 장치에 리플로우 솔더링될 수 있도록 ICD의 후면에 솔더 볼을 형성한다. 제2 ICD를 제공하고, 제2 광학 어셈블리를 제공하고, 하우징 기판을 제공하고, 상기 제1 ICD에 제1 광학 어셈블리를 고정하고, 상기 제2 ICD에 제2 광학 어셈블리를 고정하고, 상기 제1 및 제2 광학 어셈블리 모두에 하우징 기판을 형성한다. 상기 하우징 기판을 상기 제1 광학 어셈블리에 형성되는 제1 부분과 상기 제2 광학 어셈블리에 형성되는 제2 부분으로 분리하고, 제2 하우징 기판을 제공하고, 제1 및 제2 부분에 제2 하우징 기판을 제공한다.
Patent KR-20120056852-A (KR)
Inventor: LOWDER SCOTT B
IPC: E05F15/60
Filed: 2010-08-27
Abstract: 본 발명은 도어 하드웨어 구성부재를 이동시키는 드라이버, 드라이버의 동작을 제어하는 콘트롤러, 가동 구성부재의 움직임을 탐지하는 센서 및 드라이버와 도어 하드웨어 구성부재 사이에 연결된 스프링을 포함하여 구성되는 푸쉬바 출구장치 등과 같은 도어 하드웨어 드라이브 메커니즘에 관한 것이다. 
상기 스프링은 상기 도어 하드웨어 구성부재의 이동이 멈춘 후 일정시간 동안 드라이버의 이동이 이루어지도록 한다. 상기 콘트롤러는 센서를 모니터하고 센서가 구동된 구성부재의 이동이 멈추었음을 지시할 때까지 구성부재를 이동시킨다. 센서는 출력신호를 생성하고, 상기 콘트롤러는 드라이버의 계속적인 동작 중에 상기 구성부재의 이동이 멈춘 때에 출력신호에서 변곡점을 탐지해 낸다.