baber/WOPTO huggingface dataset:
Patent KR-20090024455-A (KR)
Title: Semiconductor integrated circuit and multi test method thereof
Inventor: CHU SHIN HO
IPC: G11C29/00
Filed: 2007-09-04
Abstract: A semiconductor integrated circuit and a multi test method thereof are provided to prevent collision of data while activating a plurality of mats at the same time. A multi mode control signal generating part(100) enables one signal among up-down mat input/output switch control signals for controlling input/output switches inside up-down mats according to an up-down information address in a read operation mode. The multi mode control signal generating part activates a multi mat selection signal corresponding to one mat among down mats and one mat among up mats according to a row address in an active operation mode. A mat controller(300) receives the up-down mat input/output switch control signal and the multi mat selection signal, and enables a corresponding word line and an input/output switch.
Patent KR-20070095263-A (KR)
Title: A manufacturing method of smc door and smc door
Inventor: KIM SUNG JIN
IPC: E06B3/72
Filed: 2007-09-05
Abstract: A manufacturing method of an SMC(Sheet molding compound) door and an SMC door manufacture by the same are provided to attach SMC panels securely on two ends of an inner wood frame by coating two ends of the inner wood frame and inner sides of the SMC panels with adhesives, and to prevent bending of the wood frame by forming the inner wood frame by fitting an auxiliary wood frame into a groove formed on a main wood frame. An SMC(Sheet molding compound) door comprises an inner door frame(1) formed by stacking multiple layers of wooden boards having different wood grains, and a foamed resin frame(2) integrated on the outer rims of the inner wood frame. SMC panels(3) are attached on the two sides of the inner wood frame using adhesives. An auxiliary wood frame insertion groove is formed on a main wood frame, and an auxiliary wood frame is inserted into the auxiliary wood frame insertion groove to form the inner wood frame. The wood grains of the main frame and the auxiliary wood frame are different. A method of manufacturing the SMC door comprises the steps of: stacking multiple layers of wooden boards having different wood grains to form the inner wood frame; filling a foaming urethane foam(4) inside the inner wood frame; forming the foam resin frame on the outer rims of the inner wood frame; coating the two ends of the inner wood frame with an adhesives as well as on inner sides of the SMC panels; and attaching the SMC panels to the two ends of the inner wood frame using the high pressure.
Patent KR-20090025991-A (KR)
Title: Armature core assembly for fan motor
Inventor: JO JIN GYU
IPC: H02K7/14
Filed: 2007-09-07
Abstract: A rotor core assembly for a fan motor is provided to prevent the generation of gap between an insulating board and a core by omitting the process for assembling the insulation part and the core. A rotor core assembly(10) for a fan motor comprises a core(20) and an insulation part(30). The core is made of the metal material including the iron etc. The rotation shaft is inserted into the hole formed in the central part of core. The insulation part is made of the plastic material including the phenol resin etc. The insulation part is electrically non-conductor. The insulation part surrounds the surface of core and has a constant thickness. The insulation part is combined with the core by the insert injection method. The rotor core assembly for the fan motor is completed by integrating the core and the insulation part.
Patent KR-20090026499-A (KR)
Title: Flash memory device and method of manufacturing thereof
Inventor: JEON YOO NAM
IPC: H01L27/115
Filed: 2007-09-10
Abstract: A flash memory device and a manufacturing method thereof are provided to prevent the program disturbance by suppressing the hot carrier from being injected into the program-inhibited cell. A flash memory device comprises a select line(SSL,DSL) and a word line(WL1~WLn) formed on a semiconductor substrate(300); the first junction area(314) formed in the semiconductor substrate between the word lines; the first trench(316) formed in each first junction area. The depth of the first trench is shallow than the depth of the first junction area.
Patent KR-20090027895-A (KR)
Title: Fuel-cell system of evaporative cooling and humidifing type
Inventor: KIM DONG BUM
IPC: H01M8/04
Filed: 2007-09-13
Abstract: An evaporative cooling and humidifying type fuel-cell system is provided to cool a fuel cell efficiently without separate cooling and humidifying device, and to improve the efficiency of a fuel cell by supplying the humidified and heated air and hydrogen to the fuel cell. An evaporative cooling and humidifying type fuel-cell system includes a fuel cell stack(100) producing electric power, which is laminated with a plurality of unit cells; a main condenser(400) producing water by condensing the moisture in the air ejected to the outside by using low temperature of flown hydrogen; a hydrogen tank(200) storing liquid hydrogen supplied to the fuel cell stack; a tank condenser(300) producing water by condensing the moisture in the air inhaled from the outside by using low temperature of liquefied hydrogen flowed from a hydrogen tank; and a plurality of pumps(500) supplying water to the fuel cell stack.
Patent KR-20090028108-A (KR)
Title: System of aligning laser transmitter for direct-fire weapons and method thereof
Inventor: LIM SEUNG CHAN
IPC: F41A33/02
Filed: 2007-09-14
Abstract: An alignment system of a laser launcher and an alignment method are provided to set up the laser launcher in the narrow space. An alignment system(2) of a laser launcher(12) mounted on direct fire weapons comprises: an direct fire weapons support stand(20) fixing the direct fire weapons and having the laser launcher; a direct fire weapons target ship(32) having a target(30) having a laser target ship(34) displayed on the surface facing the direct fire weapons support stand; a camera(40) in which a visible ray cut-off filter is mounted, and taking a picture only an image of the infrared wavelength band; and a display unit(50) connected to the camera, and displaying a image taken by the camera.
Patent KR-20090030450-A (KR)
Title: Radio frequency identification receiver/transceiver device
Inventor: KIM NAM YUN
IPC: H04B5/02
Filed: 2007-09-20
Abstract: A radio frequency identification transceiving device is provided to improve a data recognition rate by minimizing influences of an interference signal. The first phase synchronous circuit(120) supplies the first oscillation signal. The second phase synchronous circuit(165) supplies the second oscillation signal of a band corresponding to a frequency difference between the first oscillation signal and a receiving signal. The first mixer(115) produces the first mix signal by mixing the receiving signal and the first oscillation signal. A balloon signal(135) separates the first mix signal into an I signal and a Q signal. The second mixer(140) and the third mixer(145) mix the separated I and Q signals with the second oscillation signal respectively to generate an I baseband receiving signal and an Q baseband receiving signal.
Patent KR-20090032544-A (KR)
Title: Network configuration method for future wireless communication system
Inventor: CHO DONG HO
IPC: H04B7/26
Filed: 2007-09-28
Abstract: A network configuration method and a transmission frequency selection method in a future wireless communication system are provided to effectively use wireless resources of a microwave frequency band for link communications between a base station and a base station controller in an external network and base stations to replace the communication with wireless communication, thereby drastically reducing infra construction costs. An access point determines a communication target(S41). If the communication target is a user terminal, the access point determines whether a visible channel is secured(S43). When capacity of a network tries is expanded, a disapproved band of 60~70 GHz is allocated(S44, S45).
Patent KR-20090033304-A (KR)
Title: Pole transformer with low vibration and low noise
Inventor: SOHN SEOK MAN
IPC: H01F27/00
Filed: 2007-09-29
Abstract: A pole transformer of a low noise and a low vibration is provided to prevent diffusion of a noise of a specific frequency by installing a resonator inside an external terminal box. A pole transformer of a low noise and a low vibration comprises an external terminal box(1), a voltage transformation unit(3), an insulating oil(5), and a heat sink part(7). A resonator(30) is formed in an one side of an inner wall of the external terminal box. The voltage transformation unit is installed inside the external terminal box. The insulating oil emits a heat generated in the voltage transformation unit. The heat sink part cools the insulating oil, and is formed in an outer part of the external terminal box. The resonator is separated from an inner side of the external terminal box, has a resonance space of a predetermined size, and includes a resonator neck. The resonator neck is extended to an outer part of the resonance space. The resonator is Helmholtz resonator.
Patent KR-20080030929-A (KR)
Title: Lithium secondary battery
Inventor: TAKASE HIRONARI
IPC: H01M50/571
Filed: 2007-10-01
Abstract: A lithium secondary battery is provided to prevent dissolution of an electrode active material by using a coordinated compound formed from an acidic contaminant derived from an electrolyte, to prevent corrosion of an electrode under a high voltage, and to realize high capacity. A lithium secondary battery comprises an anode, a cathode and an electrode received in a casing, and further comprises a compound capable of forming a coordinate bond with an anion in at least one of the anode, cathode and inner wall of the casing. The compound contains an element selected from the group consisting of Group 3B, 4B, 5A and 5B elements and combinations thereof. The compound is preferably selected from phosphorus compounds, boron compounds and mixtures thereof.
Patent KR-20090034030-A (KR)
Title: 알에프아이디와 휴대전화를 이용한 모바일 결재 및 고객성향 분석에 따른 연동 홍보서비스
Inventor: SEOL DONG WON
IPC: G06Q20/06
Filed: 2007-10-02
Abstract: 본 서비스는 RFIF 와 휴대전화를 이용한 통신 서비스를 결합한 응용서비스로서 서비스 가맹점과 휴대폰 가입자 그리고 서비스를 제공하는 이동통신사로 구성된다.서비스 가맹점의 RFID 기기와 가입자가 온라인상에 등록한 각종 신용카드, 할인카드, 포인트적립 카드들의 정보를 이용하여, 가입자가 이용하는 가맹점에서 적용 받을 수 있는 자신의 할인카드, 포인트적립카드, 무이자 할부카드 등의 정보를 제공받고, 휴대폰을 이용하여 결재, 적립 및 할인 서비스를 받을 수 있도록 하는 것이다. 뿐만 아니라 통신사에서는 가입자의 이용 가맹점 기록을 이용하여, 사용자에게 알맞은 다양한 정보를 제공할 수 있다. 
     RFID, 모바일 결제, 지문 인식, 고객 관리, 고객 성향 분석,업종분류코드
Patent KR-20090036662-A (KR)
Title: Apparatus and method for decoding of low density parity chech
Inventor: KIM SUNG HA
IPC: H03M13/11
Filed: 2007-10-10
Abstract: A device and a method for decoding a low density parity check code are provided to perform decoding by updating a probability value of the 5 groups of H matrices according to the predetermined sequence. A grouping unit(510) divides the H matrices into two check node groups and three bit node groups. An initialization unit(520) provides initial probability values of all bit nodes to the check nodes. A group update unit(530) performs the update from one check node group to one bit node group or from one bit node group to one check node group according to the preset update sequence. If the group update performs the update as much as one iterative decoding frequency according to the preset update sequence, an error check unit(540) detects the error.
Patent KR-20090038084-A (KR)
Inventor: KIM HYUN SIK
IPC: G09G3/36
Filed: 2007-10-15
Abstract: 본 발명은 전원 공급 장치에 관한 것으로, 전원전압을 공급하는 전원부와, 제1 PWM 신호를 인가받는 상태에서 구동전압 및 제1 하이신호를 인가받는 경우에 제2 PWM 신호를 출력하고, 제1 리셋신호를 인가받는 경우에 초기화되는 인버터와, 상기 전원전압을 공급받아 소정시간 동안 지연시킨 후 제2 하이신호를 인가하고, 상기 제2 하이신호를 인가하는 상태에서 제1 오프/온 신호가 출력됨에 따라 제2 리셋신호를 인가하는 제1 지연 회로부와, 제3 하이신호를 인가받아 상기 소정시간 동안 상기 제1 지연 회로부에 상기 제3 하이신호에 따른 상기 제1 하이신호를 인가하고, 상기 인버터에 구동전압 및 상기 제1 하이신호를 인가하며, 제2 오프/온 신호를 인가받는 경우에 상기 제2 오프/온 신호에 따른 상기 제1 오프/온 신호를 출력하며 아울러, 상기 인버터에 상기 제1 오프/온 신호의 제1 리셋신호를 인가하는 제2 지연 회로부와, 최초 전원 온(On) 시 상기 전원전압을 공급받고, 상기 제1 지연 회로부로부터 소정시간 후에 상기 제2 하이신호를 인가받아 상기 제1 PWM 신호를 상기 인버터에 인가하고, 상기 제2 하이신호를 인가받는 상태에서 상기 제1 지연 회로부로부터 상기 제2 리셋신호를 인가받는 경우에 초기화되는 제어부를 포함한다. 
       
      CCFL, 전원, 인버터
Patent KR-20090039290-A (KR)
Title: Power steering appratus having tosion ragulator device
Inventor: CHUNG JIN WON
IPC: B62D5/06
Filed: 2007-10-18
Abstract: A power steering apparatus is provided to remove the need of torsion bar by employing a torsion control unit making torsion between the input shaft and the pinion shaft by the rotational difference between the steering column and the pinion shaft. A power steering apparatus comprises an input shaft(210) connected to a steering column(202), a pinion shaft(220) combined in the bottom of the input shaft, and a torsion control unit(230) equipped the input shaft and the pinion shaft. The input shaft includes a mounting part(218) on the lower circumference. The pinion shaft includes an insertion part(224) in which the input shaft is mounted. The torsion control unit includes a main body in which a stopper contacting the mounting unit is protruded in the inner partition, and a restoring member which is located apart from the stopper and provides the restoring force of the mounting unit.
Patent KR-20090040702-A (KR)
Title: Heating vessel using wireless electrification
Inventor: NAM KUN WOO
IPC: H05B3/32
Filed: 2007-10-22
Abstract: A heating vessel using wireless charge is provided to improve convenience by receiving the power for heating the vessel though the wireless charge method. A heating vessel(100) includes a charge pad(110), a container(120), a power receiver(130), a storage battery(140) and a heater(150). The charge pad generates the magnetic field by the power supply. A container is placed in the charge pad to be separated. The container has a receiving space(121). The power receiver is formed in the container. The power receiver generates the induced voltage by the magnetic field of the charge pad. The power receiver converts the induced voltage into the direct current. The storage battery and the heater are arranged in the container. The storage battery is charged by the power receiver. The storage battery supplies the power to the heater. A stainless steel shield(122) surrounds the receiving space of the container.
Patent KR-20090041878-A (KR)
Title: Apparatus and method for controlling audio out in mobile device
Inventor: OH JIN SUK
IPC: H04B1/40
Filed: 2007-10-25
Abstract: An apparatus and a method for controlling output of audio in a mobile communication terminal are provided to enable a user to exactly recognize a predetermined area of a touch screen aurally. A touch screen(12) is divided to a plurality of partial areas. If a partial area is touched among divided partial areas, a control unit(11) outputs a control signal corresponding to touch. An audio output unit(16) outputs audio of original sound assigned to the touched partial area or audio notifying an original menu item displayed on the partial area according to the control signal. The entire area of the touch screen is divided into a plurality of partial areas. Audio of the original sound source is assigned to each partial area. If at least two partial areas are continuously touched among the divided partial areas, the control unit continuously outputs a control signal corresponding to the continuous touch.
Patent KR-20090042387-A (KR)
Title: Food waste dryer
Inventor: HAM DEOG SOO
IPC: F23G5/00
Filed: 2007-10-26
Abstract: A food waste drying machine is provided to maintain air tightness of a main body sufficiently and to remove all bad smell components effectively generated from food waste. A food waste drying machine includes a receiving tank(40), a heating unit(60) and a deodorizing unit. A receiving part(41) is formed in a main body(30), a receiving container is located inside the receiving part. An annular seal part(52) is attached on a lower part of a cover(20). A protective net(56) in which a plurality of through-holes is formed, is formed inside the annular seal part. A deodorization device comprises a deodorization unit(86) and a photocatalyst filter(80). An exhaust fan(88) is attached on a discharge pipe driven by a motor(90).
Patent KR-20090044370-A (KR)
Inventor: LEE JIN BOK
IPC: F17C13/02
Filed: 2007-10-31
Abstract: 본 발명은 가스배관용 연결관에 관한 것으로서, 제1포트, 제2포트 및 제3포트를 구비하는 가스배관용 3-포트형 연결관에 있어서, 일단이 제1포트에 위치하며, 타단이 제2포트에 위치하는 제1유로; 및 일단이 제1포트에 위치하며, 타단이 제3포트에 위치하는 제2유로;를 포함하는 서로 격리된 두 개의 유로가 내부에 형성되는 것을 특징으로 하는 가스배관용 3-포트형 연결관을 제공함과 더불어, 이상과 같은 가스배관용 3-포트형 연결관을 포함하는 가스분석시스템을 제공함으로써, 가스배관용 3-포트형 연결관 자체의 효과적인 세척을 가능하게 하고, 가스분석시스템이 가스분석 전후에 구성요소 단위로 분리되지 않은 상태에서 시료가스가 접촉한 모든 영역에 세척용가스(질소, 헬륨 등)에 의한 충분한 세척효과가 미칠 수 있도록 함으로써, 흡착성가스나 독성가스를 시료가스로 사용한 가스분석이 이루어진 경우에도 가스분석시스템을 구성하는 모든 구성요소들을 부식으로부터 안전하게 보호할 수 있도록 함과 더불어, 손으로 만지는 등의 접촉이 있더라도 사람에게 해로운 영향이 미치는 일이 발생하지 않도록 하는 효과를 얻을 수 있도록 한다.  
       
     3-포트형, 가스분석장치, 세척용가스공급장치, 제1유로, 제2유로
Patent KR-20090045463-A (KR)
Inventor: JANG MONG DO
IPC: B43L19/00
Filed: 2007-11-02
Abstract: 본 발명은 지도 퍼즐 지우개에 관한 것으로서, 퍼즐로 사용되는 지우개로서, 조립에 의해 지도를 구성하는 다수의 블록으로 이루어지며, 블록이 지우개로 이루어진다. 따라서, 본 발명은 블록들을 짜 맞추는 과정에서 발생하는 흥미와 집중력을 이용하여 이용자로 하여금 지리에 대한 학습을 용이하도록 하고, 계속적인 사용으로 인해 흥미를 잃게 됨으로써 사용하지 않게 되더라도 이를 지우개로 사용할 수 있도록 하여 활용도를 증대시키며, 단순히 짜 맞추는 방식을 탈피하여 지리적인 명칭이나 관련되는 설명을 맞추어가면서 학습하도록 하여 지리에 대한 학습 효과를 높이는 효과를 가지고 있다. 
       
     지리, 퍼즐, 지우개, 블록, 표시수단
Patent KR-20090046266-A (KR)
Inventor: KIM YOUNG BOCK
IPC: B23D25/12
Filed: 2007-11-05
Abstract: 나이프가 흔들리는 것을 방지하기 위한 체결부재 고정수단을 갖는 전단기가 개시된다. 
     상기한 전단기는 피 전단소재를 전단하는 상,하부의 나이프를 포함하는 전단기에 있어서, 회전축에 상기 나이프가 고정되도록 조립되는 나이프 체결부재와, 상기 나이프 체결부재의 외측으로 나이프 체결부재의 흔들림을 방지토록 상기 회전축에 더 결합되는 체결부재 고정수단을 포함한다. 
     이러한 전단기에 의하면, 체결부재 고정수단을 통하여 나이프를 회전축에 고정시키는 나이프 체결부재를 고정시킴으로써 나이프가 흔들리는 것을 방지할 수 있고, 궁극적으로 피 전단소재의 절단면 불량을 감소시킬 수 있고, 나이프의 칼날이 손상되지 않는 효과가 있다. 
       
     전단기, 나이프, 절단, 강판
Patent KR-20090047885-A (KR)
Inventor: PARK LEE SOON
IPC: H05B33/04
Filed: 2007-11-08
Abstract: 본 발명은 유기 전계 발광 소자(Organic light-emitting display;OLED)의 가스-베리어층(Gas-Barrier Layer)의 물질(Material) 및 형성 방법과 이를 이용한 소자를 제공한다. 본 발명은 플렉시블 플라스틱 기판을 활용하여 플렉시블 유기 전계 발광 소자(Flexible OLED)의 제작 시에 유기 용매에 용해시키는 무기물 폴리머로 폴리실라잔(Polysilazane)을 사용하여 스핀(Spin) 및 딥(Dip) 코팅법에 의해 플렉시블 플라스틱 기판 위에 코팅을 한 뒤 저온 공정을 활용하여 건조 오븐에서 건조하여 경화시켜 이렇게 제작된 플렉시블 플라스틱 기판을 이용하여 다양한 구조의 플렉시블 유기 전계 발광 소자(Flexible OLED)의 제작에 활용하는 것을 특징으로 한다.  
     또한, 본 발명은 폴리실라잔에 의해 코팅되어진 플렉시블 플라스틱 기판에 산소 및 수분으로부터 내기체 투과성을 향상시켜 플렉시블 유기 전계 발광 소자(Flexible OLED)의 단점으로 제기되는 소자의 수명을 향상시키는 것을 특징으로 한다. 
       
      플라스틱 기판, 가스-베리어, 폴리실라잔, 플렉시블, 유기 전계 발광 소자
Patent KR-20090048174-A (KR)
Inventor: HER JONG TAE
IPC: F04B39/00
Filed: 2007-11-09
Abstract: 본 발명에 의한 왕복동식 압축기에서 오일공급 장치에 관한 것이다. 본 발명의 왕복동식 압축기는 한 개의 오일피더의 양측에 각각 오일흡입관을 설치하고 그 중 한 개는 실린더와 피스톤 사이로 오일을 펌핑하도록 오일유로를 형성하는 반면 다른 한 개는 상기 이너 스테이터와 가이드 프레임 사이로 오일을 펌핑하도록 오일유로를 형성함으로써, 압축유닛이 왕복동모터의 외곽에 배치되는 경우에도 한 개의 오일피더를 이용하여 상기 압축유닛과 왕복동모터의 윤활면에 오일을 원활하게 공급할 수 있어 마찰손실로 인한 압축기의 성능저하를 미연에 방지할 수 있다. 
     
     왕복동식 압축기, 왕복동모터, 이너 스테이터, 오일피더
Patent KR-20090050312-A (KR)
Inventor: HONG SANG MIN
IPC: H01J11/22
Filed: 2007-11-15
Abstract: 본 발명은 플라즈마 디스플레이 장치에 관한 것이다. 그 플라즈마 디스플레이 장치는, 플라즈마 디스플레이 패널의 상부기판에 형성된 제1 전극은 단일 층(one layer)으로 형성되며, 전극 라인; 및 전극 라인으로부터 돌출된 돌출 전극을 포함하고, 돌출 전극의 상단과 하단 중 전극 라인과 접하는 하단의 폭은 상단의 폭의 0.7배 내지 4.5배인 것을 특징으로 한다. 
     본 발명에 따른 플라즈마 디스플레이 장치에 의하면, ITO(Indium Tin Oxide)로 이루어진 투명 전극을 제거하여 플라즈마 디스플레이 패널의 제조 원가를 감소시킬 수 있으며, 스캔 전극 또는 서스테인 전극 라인으로부터 방전셀의 중심 방향으로 돌출되는 돌출 전극의 상하단 폭 비율을 0.7배 내지 4.5배로 형성함으로써 스캔 전극과 서스테인 전극 간 불균일한 방전의 발생을 감소시켜 디스플레이 영상의 화질을 개선할 수 있다.
Patent KR-20090051298-A (KR)
Inventor: PARK CHEUN TAE
IPC: B25C11/00
Filed: 2007-11-19
Abstract: 본 발명은 건축현장에서 못 등으로 벽면이나 마루에 부착되어 있는 판재, 각목 등을 뜯어낼 때 또는 무거운 중량물을 들어올릴 때 지렛대로 사용되는 수공구 내지 판재, 각목에 박혀있는 못 등을 뽑아내는데 사용되는 수공구에 관한 것으로, 
     환봉이나 육각봉으로 된 쇠막대의 양단이 각기 소정 각도로 절곡 형성되고, 또한 상기 쇠막대의 양단을 납작하게 단조가공하여 양면이 밋밋한 평면의 양측 작동단부가 형성되어 있는 지렛대 수공구에 있어서, 
     상기 지렛대 수공구의 양측 작동단부 각각의 양면에 다수의 미끄럼방지돌기를 돌출 형성하여서 된 것을 특징으로 하는 발명이다. 
       
     수공구, 지렛대, 노루발, 미끄럼방지돌기
Patent KR-20080046107-A (KR)
Title: Method and apparatus for integrating metrology with etch processing
Inventor: NGUYEN KHIEM K
IPC: H01L21/68
Filed: 2007-11-20
Abstract: A method and an apparatus for integrating metrology by using etching treatment are provided to control and monitor easily the process. A multi-chamber system comprises a transfer chamber(105), an etch chamber(104) and a metrology chamber(110). A robot(140) is disposed in the transfer chamber and is configured to transfer a substrate between the etch chamber and the metrology chamber. And the robot comprises a robot arm, a plate having a first portion attached to the robot arm and a blade attached to a second portion of the plate. The blade has at least one adjustable member for varying an orientation of the blade relative to the plate, and a perimeter portion defining an opening. The perimeter portion has support members for supporting the substrate at a predetermined height above the perimeter portion.
Patent KR-20090055335-A (KR)
Title: Fruit envelope and method for fabrication of fruit envelope
Inventor: BEAK HYUN DONG
IPC: A01G13/04
Filed: 2007-11-28
Abstract: A fruit envelope and a manufacture method thereof are provided to smoothen the flow of the air within the fruit envelope as well as the discharge of rainwater and to facilitate the confirmation of a harvest season through the fruit envelope. A fruit envelope comprises a central part(110), a protrusion part(130) and a tying part(120). The central part accommodates fruits. The protrusion parts are formed on both lower ends of the central part. The tying part having an iron pin(140) is formed on an upper part of the central part. The protrusion part corresponds to the tying part reversely. A method for manufacturing the fruit envelope includes a cloth supply step, adhesion step and a cutting step. In the cutting step, a top cross section shape(121b,121a) of the fruit envelope coincides with a bottom cross section shape(132,112) of the fruit envelope in order to prevent the generation of waste envelope.
Patent KR-20090056534-A (KR)
Title: Method for servicing an e-mail having a moving image attached thereto and system for performing the same
Inventor: KIM CHANG HWAN
IPC: G06Q50/32
Filed: 2007-11-30
Abstract: A service method for improving the audience rating of a mobbing picture attached to a mail and a system for implementing the same are provided to output the video after outputting a mail message of a text type to a mail receiving screen. After displaying a mail message, an original video-attached mail in reference with the video to the mail message(S316). The mail message attached to the primitive moving picture appendix mail and the e-mail having moving picture are set up(S322). If the returned e-mail function is not set up, the primitive moving picture appendix mail is forwarded to the receiving side(S328). If the returned e-mail function is set up, the frequency of the stone e-mail is set up(S324).
Patent KR-20090056608-A (KR)
Title: A cooling apparatus of combustion chamber mold in cylinder head for gravity pressure casting
Inventor: KWEON KYUNG SIK
IPC: B22D41/005
Filed: 2007-11-30
Abstract: A cooling apparatus of a combustion chamber mold in a cylinder head for gravity pressure casting is provided to cool the mold through air-cooling rather than water-cooling, thereby removing the concern about rusting. A cooling apparatus of a combustion chamber mold in a cylinder head for gravity pressure casting comprises an outer pipe(110) consisting of a cylindrical upper part which is screwed to the bottom of the combustion chamber mold(101) on the leading end and a polygonal lower part having an air outlet on each side; an inner pipe(120) which is inserted in the outer pipe to supply cooling air into the combustion chamber mold, coupled to the bottom center of the outer pipe, and connected to a pneumatic pipe through an adapter(121); and a muffler(130) which is mounted on each air outlet of the outer pipe.