baber/WOPTO huggingface dataset:
Patent KR-100832035-B1 (KR)
Title: A apparatus supplying raw materials for manufacturing pet bottle
Inventor: KIM GI HEE
IPC: B29C31/04
Filed: 2007-02-23
Granted: 2008-05-23
Abstract: An apparatus for supplying raw materials for manufacturing a PET bottle is provided to prevent waste of materials by eliminating the step of removing residuals from a blender and the step of cleaning during manufacturing of a transparent PET bottle. An apparatus for supplying raw materials for manufacturing a PET bottle, includes a hopper(10) and an upper table(15). The hopper has a flexible pipe(11) and a movable member(12) arranged beneath the hopper. The upper table has a first through hole and a second through hole for selectively discharging particulate materials. A particulate material injection pipe(20) is arranged beneath the first and second through holes of the upper table, and connection pipes(31A,31B) are connected to a blender(30). The blender is equipped with a stirring blade which rotates by a motor(32). A movable member(34) is arranged beneath the particulate material injection pipe and the connection pipe connected to the blender such that the movable member slides in a horizontal direction in a lower table(35) having three discharge holes.
Patent KR-100856896-B1 (KR)
IPC: B42D25/373
Filed: 2007-02-27
Granted: 2008-09-05
Abstract: 본 발명은 박막으로 이루어진 금속을 다양한 도안을 이루도록 절단하여 신용카드를 구성하는 합성수지시트와 임플란트방식으로 결합시켜 보다 고품위를 느낄 수 있도록 한 임플란트방식의 금속장식 신용카드에 관한 것이다. 
     전술한 본 발명의 특징은, 복수의 합성수지 시트(12)(13)(14)들이 다단으로 적재되고, 시트(12)(13)(14)들의 상하부에는 투명한 코팅지(11)(15)들이 적층되어 열 접착된 신용카드(10)에 있어서, 특정 도안을 이루도록 절단한 금속장식(30)의 일 측면에 결합홈(31)이 형성되고, 결합홈(31)을 관통되게 다수의 결합공(32)이 형성되며, 상기 시트(12)(13)의 일측 사이에 다수의 통공(41)과 지지공(42)이 형성된 끼움편(40)이 금속장식(30)이 결합될 위치에 대응되게 삽입되어 열 접착되고, 끼움편(40)에 금속장식(30)의 결합홈(31)이 끼워져 결합공(32)과 통공(41)을 결합수단(50)에 의해 결합시켜 신용카드(10)에 금속장식(30)을 결합되게 함을 특징으로 하는 임플란트방식의 금속장식 신용카드에 의하여 달성될 수 있는 것이다. 
       
     금속, 신용카드, 장식
Patent KR-101343336-B1 (KR)
IPC: H01L21/20
Filed: 2007-03-05
Granted: 2014-01-13
Abstract: 본 발명은 박막증착장치에 관한 것이다.  본 발명에 따른 박막증착장치는 웨이퍼의 박막증착을 위한 공간부가 내측에 형성되어 있는 챔버와, 웨이퍼를 지지 및 가열하기 위한 것으로서, 상하방향을 따라 승강가능하게 챔버의 공간부에 배치되는 복수의 히팅 플레이트와, 히팅 플레이트에 지지되어 있는 웨이퍼에 박막을 형성시키기 위한 반응가스를 분사하는 것으로서, 히팅 플레이트의 상측에 각각 배치되는 복수의 샤워헤드와, 각 히팅 플레이트에 결합되어 히팅 플레이트와 함께 상하방향을 따라 승강 가능한 복수의 승강유닛 및 복수의 승강유닛을 함께 상승 및 하강시키기 위한 구동수단을 구비하는 것에 특징이 있다. 
     본 발명에 따르면, 하나의 챔버 내에 복수의 히팅 플레이트가 배치되어 증착공정이 진행됨으로써 생산성이 향상되면서도, 매우 간단한 구성을 통해 복수의 히팅 플레이트를 함께 구동시킬 수 있다는 장점이 있다.  
       
     박막증착, 샤워헤드, 히팅 플레이트
Patent KR-100854381-B1 (KR)
Title: A sealed dc switching device
Inventor: CHO HYUN KIL
IPC: H01H36/00
Filed: 2007-03-05
Granted: 2008-09-02
Abstract: A sealed DC switching device is provided to increase an arc driving force by installing permanent magnets with an interposed contact point to face each other. A lower frame(1) supports and fixes a DC switching device. A coil(7) is installed inside the lower frame, and is excited based on the conduction of a control current. A yoke(3) is excited by an excitation of the coil, and is installed on a peripheral area of the coil inside the lower frame. A metal plate(4) is installed to be opposite to the yoke, and forms a magnetic path on a circumference of the coil with the yoke. A fixed core(5) is fixedly installed on the metal plate. A movable core(6) is installed to be opposite to the fixing core, and is contacted with the fixing core when the coil is excited. A shaft(10) is coupled to the movable core, and is movable with the movable core. A movable contact point(12) is installed the other part of the shaft, and is movable along the movement of the shaft. A fixed contact point(18) is fixedly installed to be opposite to the movable contact point. A metal case(14) is installed on the metal plate by a welding. A ceramic cover(15) forms a sealed container with the metal plate and the metal case, and receives the movable contact point and the fixed contact point.
Patent KR-100864644-B1 (KR)
IPC: H01L21/02
Filed: 2007-03-16
Granted: 2008-10-23
Abstract: 개시된 약액 공급 장치는 분리벽에 의해 제1 탱크 및 제2 탱크로 분리된 챔버를 포함하고, 제1 탱크는 분리벽의 일측에 배치되어 일련의 공정이 진행된 공정 챔버로부터 제1 약액을 전달받아 제1 약액을 일차적으로 가열시키고, 제2 탱크는 분리벽의 타측에 배치되어 제1 탱크로부터 전달받은 제1 약액과 이전에 저장되거나 공급된 제2 약액이 혼합된 혼합 약액을 이차적으로 가열시켜 외부로 공급한다. 따라서, 일련의 공정 과정에 사용된 상대적으로 저온의 약액을 제1 탱크에서 일차적으로 가열하여 전달하고 제2 탱크에서 다른 약액과 혼합하여 외부로 공급함으로써, 약액 공급 장치에 저장된 약액의 온도를 일정하게 유지할 수 있다.
Patent KR-100858817-B1 (KR)
Title: Plasma display panel and method of preparing the same
Inventor: SONG JUNG SUK
IPC: H01J9/02
Filed: 2007-03-16
Granted: 2008-09-17
Abstract: A plasma display panel and a manufacturing method thereof are provided to enhance exhaust efficiency by forming a double barrier rib for an exhaust path. A first and second substrates(111,171) are arranged apart from each other. A barrier rib(180) is formed to divide a discharge space within an image display region between the first and second substrates into a non-discharge region and a discharge region. A pair of sustain discharge electrodes(120) are arranged on the first substrate corresponding to the discharge region. An address electrode(173) is arranged on the second substrate across the pair of sustain discharge electrodes. A first dielectric layer is arranged on the second substrate including the non-discharge region. A second dielectric layer is arranged on the first dielectric layer corresponding to the discharge region. The color of the barrier rib and the first dielectric layer has brightness lower than that of the second dielectric layer.
Patent KR-100838416-B1 (KR)
Title: Three dimensional structured micro-electrode array
Inventor: CHO DONG IL
IPC: A61N1/04
Filed: 2007-03-26
Granted: 2008-06-13
Abstract: A three-dimensional structured micro-electrode array is provided to secure a stable contact with a contact object, and to minimize physical influence to biological tissue in transplantation in a living system. A three-dimensional structured micro-electrode array includes: a flexible substrate(101); a first micro-electrode(102a) laminated on the flexible substrate in the shape of a three-dimensional structure; and a second micro-electrode(102b) laminated on the first micro-electrode. The flexible substrate has a pad(104) formed on the inside or one side of the flexible substrate, and a micro-metal wire(103) electrically connecting the first electrode and the pad.
Patent KR-100744729-B1 (KR)
Title: The surface treatment device to use the steam and the surface treatment method for using the same
Inventor: KIM WOON KI
IPC: B24C3/02
Filed: 2007-04-05
Granted: 2007-08-01
Abstract: A surface treatment device and a surface treatment method using the same are provided to easily remove rust and dust from an iron structure or a steel plate, and to prevent contamination by collecting the removed rust and dust and steam through a vacuum suction unit. A surface treatment device(50) includes a steam boiler(10), a contaminant remover(20), and a vacuum suction unit(30). The steam boiler includes a water supply tank(11), a water supply pump(12) for delivering water from the water supply tank, and a boiler(13) for storing water delivered through the water supply pump, converting the stored water into high temperature steam, and spraying the high temperature steam through a steam hose(H) equipped with a protection cover. The contaminant remover removes contaminant by spraying the high temperature high pressure steam delivered from the steam boiler. The vacuum suction unit is connected to one side of the contaminant remover, and sucks the removed contaminant and sprayed steam. The contaminant remover has a connection port connected to the steam hose of the steam boiler. A device cover having a handle and a vacuum suction port is coupled to the connection port. The device cover accommodates a nozzle adapter and a steam spray port coupled to the nozzle adapter. A vacuum suction hose is connected to the vacuum suction port through a connection member.
Patent KR-100781466-B1 (KR)
Title: Wine utilizing the fruits of cudrania tricuspidata (carr.) bureau ex and its preparation method
Inventor: KANG TAE SU
IPC: C12G3/00
Filed: 2007-04-11
Granted: 2007-12-03
Abstract: A method for preparing a wine is provided to obtain the wine easily from fruits of Cudrania tricuspidata (Carr.) Bureau ex having excellent physiologically active ingredients and medicinal effects, thereby utilizing the forestry resources for making a well-being product and increasing the income of forestry farm. A method for preparing a wine from fruits of Cudrania tricuspidata (Carr.) Bureau ex comprises the steps of: (a) after subculturing yeast such as Saccharomyces cerevisiae KCCM 50757, Torulaspora delbrueckii KCCM 11299 and Zygosaccharomyces rouxii KCCM 12066, culturing it as distiller's grains required for alcohol fermentation; (b) after removing stalks from the fruits of Cudrania tricuspidata (Carr.) Bureau ex and washing them with tap water, mixing them with tap water and then crushing the mixture; (c) after filtering the crushed fruits of Cudrania tricuspidata (Carr.) Bureau ex through a sieve to remove seeds therefrom, compensating the pH thereof using tartaric acid, controlling the saccharinity thereof using refined sugar and glucose and putting them in a fermentation tank; (d) after inoculating the prepared distiller's grains into the fermentation tank and fermenting it in an incubator, centrifuging it to remove precipitate therefrom; and (e) after putting the product obtained from the step(d) in a glass container and closely sealing it, ripening it in a cool chamber at a temperature of 8-10 deg.C. The subculturing of the yeast is done by sterilizing a yeast-malt agar culture medium consisting of 10g/L of glucose, 5g/L of peptone, 3g/L of an extract of yeast, 3g/L of an extract of malt, and 15g/L of agar at a temperature of 121 deg.C for 15 minutes and then inoculation culturing it.
Patent KR-100774145-B1 (KR)
Title: Power converter having a self driven synchronous rectifier
Inventor: YIM SANG HO
IPC: H02M7/21
Filed: 2007-04-18
Granted: 2007-11-07
Abstract: A power converter having a self driven synchronous rectifier is provided to maintain a resonant mode by reducing variation of an input when being used with a power factor compensation circuit. An inverter unit(110) converts an input DC voltage into an AC voltage, and outputs the converted voltage. A transformer unit(120) has a first coil, which inputs an output of the inverter unit, and a second coil composed of a multi coils. The transformer unit transforms the AC voltage outputted from the inverter unit to a required output voltage. A synchronous transformer(130) has a first rectifying path having a first rectifying switch, a second rectifying path having a second rectifying switch, a first driving path which provides an operation power of the first rectifying switch, and a second driving path which provides an operation power of the second rectifying switch. An output unit(140) receives an output of the synchronous rectifier and outputs the received output of the synchronous rectifier. The first driving path is formed between the second coil and the first rectifying switch. The second driving path is connected between the second coil and the second rectifying switch. The first and second switches are alternatively switched on/off.
Patent KR-100758919-B1 (KR)
Title: Vane for ornamentalpurpose with a retractable vane inside
Inventor: YOU HA NA
IPC: B44C3/00
Filed: 2007-04-27
Granted: 2007-09-17
Abstract: A decorative vane structure having an inner retractable vane is provided to achieve the excellent solid shape and decoration characteristic so as to produce the more aesthetic beauty during the rotation, and the splendid rotation shape, and to adjust the rotation speed by changing a resistance to a wind according to a projected degree of the inner paper. A decorative vane structure having an inner retractable vane comprises: an outer paper(10), having many rotation wings(12,12') formed by many radial cut lines, and many through-holes formed in corresponding ends of the rotations wings(12,12'), as well as a central connection hole; and an inner paper(20), having many rotation wings(22,22') formed by many radial cut lines, and many through-holes formed in corresponding ends of the rotations wings(22,22'), as well as a central connection hole; and a separate rotation supporting axis(30), connecting the rotation wings(12,12',22,22') by using the connection holes and the through-holes in the state that the ends of the rotations wings(12,12',22,22') are folded.
Patent KR-100754978-B1 (KR)
Title: Rotary type concentrating apparatus with round coil
Inventor: YANG HYUN SIK
IPC: B01F7/08
Filed: 2007-05-02
Granted: 2007-09-04
Abstract: A rotary type concentration apparatus equipped with a round coil is provided, which concentrates viscous industrial organic by-products of high water contents, exerts improved efficiency of electric heat area, and runs without scale on the electric heat plate or without bubbles caused by stirring. A rotary type concentration apparatus equipped with a round coil consists of a main body(10), cylindrical axis of rotation(20), steam feeding rotary joint(30), round coil(40), rotary joint to discharge condensed water(50), outlet for the evaporated steam(60) and recovery line for collected liquid(70). The main body(10) has feeding inlet(11) and discharging outlet(12). The cylindrical axis of rotation(20) is connected to driving motor(21) to rotate in the main body. The steam-feeding rotary joint(30) is formed on one platform side of the axis(20) to support the axis(20) and it has steam-feeding inlet(31) on the other side of the axis(20) to supply steam to the inside of the cylindrical axis of rotation(20). The coil(40) forms gyration in one or more strands outside the axis(20) to rotate along the axis(20), and it facilitates heat exchange of steam fed from the steam inlet(31). The rotary joint to discharge condensed water(50) is formed on the other platform side of the axis(20) to support the axis(20), and it has an outlet for condensed water to discharge the heat-exchanged steam through the axis(20) and the cylindrical coil(40). The outlet for the evaporated steam(60) is located on one side of the main body(10), and it discharges the evaporated steam generated in the main body(10). The recovery line for collected liquid(70) is on the flank of the main body(10) and reclaims the collected liquid which is separated from the evaporated steam from the outlet for the evaporated steam(60). The main body(10) has see-through window(80) on one side for watching inside of the cylindrical coil(40) and seeing the continuous submerged running with the concentrated matter.
Patent KR-100861194-B1 (KR)
IPC: H03H9/46
Filed: 2007-05-21
Granted: 2008-09-30
Abstract: 본 발명은 진폭 밸런스, 위상 밸런스를 대폭 개선하는 것이 가능한 밸런스 필터 또는 분파기를 제공하는 것으로, 적어도 1개의 신호 단자가 불평형형인 필터(10)와, 필터의 불평형형의 신호 단자(T1)로부터 입출력하는 신호를, 위상이 서로 다른 신호로서 입출력하는 집중 상수형 벌룬(4O)과, 필터의 적어도 1개의 그라운드 단자와 벌룬의 적어도 1개의 그라운드 단자와의 공통된 노드(NG2)와 그라운드 사이에 접속된 그라운드 인덕터(LG2)를 갖는 것을 특징으로 하는 밸런스 필터 및 분파기이다.   
       
     밸런스 필터, 분파기, 진폭 밸런스, 위상 밸런스, 신호 단자, 벌룬, 노드, 그라운드, 불평형 단자, 평형 단자
Patent KR-100884107-B1 (KR)
IPC: H01L21/00
Filed: 2007-05-30
Granted: 2009-02-17
Abstract: 본 발명의 과제는 플랫 패널 디스플레이용 기판의 플라즈마 처리의 종류나 처리 조건에 따라 최적의 처리 가스의 공급을 실행하는 것이다.  처리실(200) 내에 배치되는 상부 전극(300)은, 하부 전극(212)에 대향하는 전극판(310)과, 전극판을 지지하는 전극 지지체(320)와, 전극 지지체에 있어서 전극판과의 사이에 형성되고, 처리 가스가 도입되는 버퍼실(330)과, 버퍼실(330)을 복수의 실로 구획하기 위한 루프 형상의 구획 벽(350)을 구비하고, 구획 벽은 전극 지지체와 전극판 사이에 끼워서 유지되는 것을 특징으로 한다.
Patent KR-100767217-B1 (KR)
Title: An apparatus for repairing pipelines laid under the ground using an air pressure and the method thereof
Inventor: RYU TAE YONG
IPC: E03F7/00
Filed: 2007-06-12
Granted: 2007-10-17
Abstract: A device for repairing pipes laid under the ground by using pneumatic pressure and a repairing method thereby are provided to repair a fine leak quickly and accurately at a low cost by filling up a broken part of the pipe with compressed air mixed with repairing powder while measuring internal pressure of the pipe continuously. A pipe repairing device includes a couple of packers(12,12a) closing two ends of a pipe(10), an air supply apparatus(20) supplying heated compressed air, a check valve(15) preventing counter flow and regulating flow of compressed air from the air supply apparatus, a first repairing agent supply unit(30) supplying repairing powder(18), a mixing container(50) mixing compressed air with the repairing powder, a supply pipe(16) transferring mixed compressed air to the pipe, a pressure sensor(14) measuring pressure in the pipe, and a central control unit(60) controlling units. The air supply apparatus comprises an air compressor(22) compressing air, a ceramic heater(24) heating compressed air from the air compressor, and an air tank(26) storing high temperature compressed air from the ceramic heater temporarily.
Patent KR-100841387-B1 (KR)
Title: Non-support type prestressed form for constructing beam
Inventor: YI WON HO
IPC: E04G11/50
Filed: 2007-06-15
Granted: 2008-06-25
Abstract: A non-supporting prestressed form for beams is provided to transfer its self weight as well as pouring pressure and load of concrete to the opposite ends, while enabling fast construction using al lower space of a beam as a working spot during curing of concrete since, since installation of a supporting post is redundant. A non-supporting prestressed form(100) for beams comprises a sheathing board(110), a center fixation(120), and a tensioning member(130). The sheathing board comprises a side sheathing board(112) on lateral sides of a beam and a lower sheathing board(111) to form lateral sides and lower side of the beam. The center fixation is installed in the middle of length direction of the sheathing board, comprising a support(121) fixed to support the sheathing board, and a fixed piece(122) hinged to the support. The tensioning member as a member installed on the outside of side sheathing board on lateral sides of the sheathing board for tensioning, is installed from an upper side of one end of the side sheathing board to an upper side of the other end via the fixed piece of the center fixation.
Patent KR-100851754-B1 (KR)
Title: Image sensor and method for manufacturing thereof
Inventor: KIM KYOUNG MIN
IPC: H01L27/146
Filed: 2007-06-25
Granted: 2008-08-11
Abstract: An image sensor and a manufacturing method thereof are provided to increase a light collection rate of a microlens by forming a double microlens. A semiconductor substrate(10) includes a plurality of CMOS circuits formed in unit pixels. An interlayer dielectric(20) is formed on the semiconductor substrate and includes metal lines connected to the CMOS circuits. A photodiode array(30) is formed on the interlayer dielectric to be connected to the metal lines. A color filter(40) is formed in unit pixels on the photodiode array. A first microlens(50) is formed on the color filter corresponding to an edge region of the photodiode array. An insulating layer(60) is formed on the semiconductor substrate including the first microlens. A second microlens(75) is formed on the insulating layer corresponding to the first microlens. A third microlens(85) is formed on the insulating layer in the inside of the second microlens.
Patent KR-100822995-B1 (KR)
Title: Pick and place unit in singulation handler
Inventor: LEE HO JUN
IPC: H01L21/677
Filed: 2007-06-27
Granted: 2008-04-16
Abstract: A singulation handler for sorting and transferring a semiconductor material is provided to produce a semiconductor chip of a predetermined size only by changing a computer program. A picker unit(100) absorbs and picks up a semiconductor material transferred from a sawing unit to a transfer unit of a singulation handler by a robot. An interval between plural pickers(100a to 100e) of the picker unit is adjusted by a picker interval adjuster(200). The picker unit is moved down in a predetermined depth by a placer(300). A robot(500) has a pair of driving ball screws, in which one ball screw transfers a semiconductor material absorbing unit(600) to a tray supply/withdrawing unit and the other ball screw is provided with a vibration damping block having the same weight as the semiconductor material absorbing unit.
Patent KR-100991873-B1 (KR)
IPC: G06F9/06
Filed: 2007-06-27
Granted: 2010-11-04
Abstract: 본 발명은 일종의 인텔리전트 카드 시스템 및 운용방법을 제시한다. 시스템에 전기를 공급하면 작업모드 선택 모듈에서 시스템의 전원 공급방식을 파악한다. 
     전원공급이 비접촉형일 경우 제1 작업모드를 선택하며, 접촉형일 경우 제2 작업모드를 선택한다. 제1 작업모드에서는 명령 프로세스 모듈이 비접촉형 통신모듈에서 수신된 비접촉형 명령을 개별적으로 처리한다. 제2 작업모드에서는 명령 프로세스 모듈이 접촉형 통신모듈에서 수신된 접촉형 명령과 비접촉형 통신 모듈에서 수신된 비접촉형 명령을 병행 처리한다. 본 발명의 기술 솔루션을 도입하면 스마트 카드 오퍼레이팅 시스템이 동시에 접촉형과 비접촉형 통신을 가능하게 하여 다양하게 스마트 카드를 사용할 수 있다. 
       
     스마트 카드, 비접촉형 전원, 접촉형 전원
Patent KR-100815281-B1 (KR)
Title: Sound proof wall of noise-reduction equipment
Inventor: SONG YANG JOONG
IPC: E01F8/00
Filed: 2007-06-28
Granted: 2008-03-19
Abstract: A noise reduction system for a soundproofed wall is provided to cut down on the manufacturing cost by using a diffracted sound reduction plate filled with sound absorbing materials, to cut off noise to the maximum by enlarging a sound absorbing cross sectional area of a diffracted sound reduction plate and to minimize the feeling of an artificial structure by forming in the shape of a roofing tile in due consideration of a view of a residential district. A noise reduction system(10) for a soundproofed wall is installed to the top of a soundproofed wall(5) installed by installing posts made of I-beams or H-beams on the upper part of a concrete or reinforced concrete foundation at regular intervals and installing many soundproof plates between the posts to absorb noise occurring on a road, a railroad, a construction site, etc. and to prevent the transfer of noise to a residential district, and composed of a fixing frame(20) installed to the upper part of the soundproofed wall, a diffracted sound reduction plate(30) coupled to a support(23) of the fixing frame, filled with sound absorbing materials and provided with many holes(31), sound absorbing members(32) and many sound absorbing plates(33) to absorb and cut off noise occurring on the outside, and an exterior frame(40) installed to the opposite support correspondingly to the diffracted sound reduction plate to form in the shape of a roofing tile to minimize the feeling of an artificial structure.
Patent KR-100833700-B1 (KR)
IPC: E02D29/045
Filed: 2007-06-28
Granted: 2008-05-29
Abstract: 본 발명은 강관루프 구조체에 관한 것으로서, 이웃하는 강관들을 서로 맞댄 상태로 연결시켜 수평방향으로 정렬된 상태에서 그 횡방향 강성을 보다 확고하게 함으로써, 결국 별도의 횡방향 지지보 없이도 시공이 가능하도록 한 강관루프 구조체를 제공함에 그 목적이 있다. 
     상기와 같은 목적을 달성하기 위한 본 발명의 강관루프 구조체는, 각각 일측에 수평방향으로 수평홈(204)이 형성되고, 상기 수평홈(204)의 내측으로는 이 수평홈에 의해 하중에 따라 찌그러지는 것을 방지하도록 일정간격을 두고 상하에 걸쳐 복수의 지지대(202)가 설치되며, 상기 수평홈(204)의 타측에는 이 수평홈과 대응하는 앵글(206)이 설치되되, 상기 앵글의 사이에는 일정간격마다 연통홈(210)이 형성된 다수의 강관(200)들이 상호 정렬된 상태로 측방향 결합된 것을 특징으로 한다. 
       
     비개착, 지중 구조물, 강관루프
Patent KR-100881856-B1 (KR)
IPC: H04R1/10
Filed: 2007-06-30
Granted: 2009-02-06
Abstract: 본 발명은 이어 마이크 세트와 그 승강 방법에 관한 것으로서, 특히 목걸이 타입으로 케이블에 이어폰과 마이크가 함께 구비된 이어 마이크 세트를 휴대폰에 체결하여 목에 휴대하고 다니면서 전화통화를 할 경우 상대방에게 말을 하기 위해 이어폰에 연결된 케이블을 상부로 대향 지게 잡아당기면 도르래가 내설된 승강 작동부에 케이블이 삽입 인출된 구조여서 케이블에 의해 입가에 마이크가 승강되어 고정된 상태를 유지함으로써 편안한 상태에서 통화를 할 수 있는 것을 특징으로 한다. 
       
     이어 마이크 세트, 승강 작동부, 케이블, 도르래
Patent KR-100914740-B1 (KR)
Title: 조립식 건축용 모듈의 체결유닛
IPC: E04B1/38
Filed: 2007-07-02
Granted: 2009-08-31
Abstract: 조립되어 조립식 건축물을 이루도록 모듈화 되는 건축용 모듈의 기본 골격을 이루도록 x축으로 배치된 수직보와, y축 및 z축 각각으로 배치된 수평보들을 일체로 체결하기 위한 조립식 건축용 모듈의 체결유닛에 있어서, 수직보와 복수의 수평보의 배치에 의한 모서리 안쪽 부분에서 수직보와 복수의 수평보 각각의 외측에 밀착되어 결합되는 메인 브라켓과; 수직보 내부에 설치되며, 볼트에 의해 메인 브라켓과 체결되는 제1내측브라켓과; 수평보 내부에 설치되며, 볼트에 의해 메인 브라켓에 체결되는 제2내측 브라켓을 포함하는 것을 특징으로 하는 조립식 건축용 모듈의 체결유닛이 개시된다.