baber/WOPTO huggingface dataset:
Patent KR-20100105505-A (KR)
Title: Backsheet for solar cell comprising fluorine-based copolymer and preparation methode thereof
Inventor: KIM HYUN CHEOL
IPC: C08J7/043
Filed: 2010-03-19
Abstract: PURPOSE: A solar cell back-sheet including fluorine-based copolymer and a method for manufacturing the same are provided to improve the adhesion between a base layer and a resin layer by including a primer layer. CONSTITUTION: A base layer is formed on a resin layer. An adhesive layer is formed on the base layer. An ethylene vinyl acetate layer is formed on the adhesive layer. A primer layer is formed between the base layer and the resin layer. The primer layer applies the adhesion between the base layer and the resin layer by including compounds with functional group which improves the adhesion with respect to the resin layer.
Patent KR-20110106169-A (KR)
Inventor: PARK JAE HYUN
IPC: G03B21/16
Filed: 2010-03-22
Abstract: 디스플레이장치 및 광원 모듈이 개시되어 있다. 이 디스플레이장치는, 디스플레이부와; 디스플레이부에 영상이 표시되도록 광을 제공하는 광원 모듈을 포함하며, 광원 모듈은, 적어도 하나 이상의 발광소자와; 발광소자가 광을 생성하도록 발광소자가 장착 지지되는 베이스기판과; 베이스기판의 내측에 설치되며 발광소자에 인접한 제1영역 및 이 제1영역보다 발광소자로부터 이격된 제2영역 사이로 연장되는 모세관을 형성하는 모세관형성부와, 모세관 내에서 발광소자의 열에 의해 제1영역 및 제2영역 사이를 상변화하며 이동하여 발광소자의 열을 제1영역에서 제2영역으로 전달하는 냉각액을 가지고, 발광소자에서 발생하는 열을 냉각시키는 냉각유닛을 포함하는 것을 특징으로 한다.
Patent KR-20110108207-A (KR)
Inventor: KIM SUNG JIN
IPC: G06Q50/10
Filed: 2010-03-26
Abstract: 본 발명은 윷놀이 제품을 구성할 때 윷놀이 설명이 담긴 동영상을 함께 구성하는 방법에 관한 것으로 '어떻게 하면 외국인에게 윷놀이 제품을 쉽게 소개하고 직접 구매하게 하여 윷놀이를 그들도 즐길 수 있게 할 것인가?' 라는 문제를 생각했다. 
이 문제를 해결하기 위해서 종이로 된 설명서가 따로 필요 없을 만큼 쉽게 윷놀이를 하는 방법을 동영상으로 제작해서 제품과 함께 제공함으로서 외국사람이 윷놀이를 배울 수 있다는 자신감을 갖게 하여 제품을 구매할 수 있도록 하는 것이다. 이를 통해 우리의 전통 놀이문화를 해외에 있는 외국인들에게도 보다 널리 알릴 수 있는 부가적인 효과도 발생하게 되는 것이다.
Patent KR-20110109136-A (KR)
Inventor: PARK CHUL HYUN
IPC: C07C231/02
Filed: 2010-03-30
Abstract: 이온성 액체 매개체를 용매로 하여 9-아미노미노사이클린의 산부가염과 N-t-부틸글리신산할라이드 산부가염을 커플링 반응시키는 것을 포함하는 티게사이클린의 제조 방법에 따르면, 항생제로 사용되는 티게사이클린을 고수율 및 고순도로 용이하게 제조할 수 있을 뿐 아니라 불순물의 양이 적어 대량생산에 용이하다.
Patent KR-20100109868-A (KR)
Title: Diameter tolerance apparatus for cup holder and cup holder using the same
Inventor: OGAWA ATSUSHI
IPC: B60R7/06
Filed: 2010-03-31
Abstract: PURPOSE: A cup diameter allowance device and a cup holder using the same are provided to broaden the allowing range for the diameter of a cup since an engaging member, which engages with the cup inserted into a cup holder, is formed in two or more stages. CONSTITUTION: A cup diameter allowance device(30) comprises an engaging member(50) and a twist coil spring(60). The engaging member makes contact with the outer circumferential surface of the cup inserted into a cup inserting part. The twist coil spring is arranged between a base(40) and the engaging member. The engaging member comprises a first flap member(70) and a second flap member(80). The first flap member is supported on the base to be able to access from an opening. The second flap member makes contact with the outer circumferential surface of the cup inserted into the cup inserting part.
Patent KR-20110112667-A (KR)
Inventor: CHOI JIN GUK
IPC: F16C11/04
Filed: 2010-04-07
Abstract: 본 발명은 접이식 자전거에 관한 것으로, 더욱 상세하게는, 전,후륜 부분을 신속하게 접거나 펼칠 수 있고, 접혀진 상태에서 전륜과 후륜이 서로 평행하게 배치되어 구름동작이 가능하도록 함으로써 사용상에 편의성이 향상되는 접이식 자전거에 관한 것이다. 
본 발명의 접이식 자전거는, 전륜이 장착되는 전륜측 프레임과 후륜이 장착되는 후륜측 프레임이 절첩 가능하게 구성된 접이식 자전거에 있어서, 상기 후륜측 프레임에 그 길이방향을 기준으로 일측으로 경사지게 형성되는 제1 힌지부; 및 상기 제1 힌지부에 접속되도록 동일한 기울기로 상기 전륜측 프레임에 경사지게 형성되고 힌지연결수단에 의해 회동 가능하게 연결되는 제2 힌지부를 포함하는 것을 특징으로 한다. 
이에 따르면, 견인손잡이를 들어올리는 간단한 조작에 의해 전,후륜 부분을 접거나 펼칠 수 있고, 특히, 전,후륜 부분을 접거나 펼치는 동작이 신속하게 수행되므로 사용상에 편의성이 향상되고, 대중교통의 이용시에 신속, 간편하게 접어서 사용할 수 있으므로 자전거를 대중교통의 실질적인 연계교통수단으로 활용할 수 있는 효과가 있다. 그리고, 후륜 또는 전륜 부분이 전후방향으로 접혀지거나 펼쳐지고, 접혀진 상태에서 전륜 또는 후륜 부분과 평행하게 배치되어, 전,후륜의 구름동작이 가능하게 되므로, 계단이나 대중교통수단의 이용시에 직접 들어올려 적재할 필요없이 구름동작을 통해 편리하게 이동시킬 수 있는 장점이 있다.
Patent KR-20110114341-A (KR)
Inventor: JUN YUNG HO
IPC: D03D37/00
Filed: 2010-04-13
Abstract: 본 발명은 원형직기의 자석구동식 셔틀장치에 관한 것으로서, 더욱 상세하게는 원형직기의 대형화를 달성하기 위하여 경사들 사이로 위사를 공급하는 셔틀을 개량하여 개구되는 경사들 사이에 위사를 원활하게 공급할 수 있도록 구성된 원형직기의 자석구동식 셔틀장치를 제공하려는 것이다. 
상기 목적을 달성하기 위한 본 발명의 원형직기의 자석구동식 셔틀장치는, 원형직기를 구성하는 리드의 내벽을 셔틀에 설치된 기어가 물려 돌아갈 수 있게 내접기어가 형성되며, 
상기 리드에 형성된 내접기어를 따라 셔틀을 이동시킬 수 있도록 기어가 구비된 모터가 셔틀에 설치되고, 상기 모터는 콘트롤러의 무선신호에 의해서 작동 또는 정지할 수 있게 구성된 것이 본 발명에 특징이며, 이상과 같은 본 발명의 원형직기의 자석구동식 셔틀장치에 의하면, 원형직기를 대형화할 수 있기 때문에 각종 용도의 대형 포대 및 관체를 재단하고 봉재하는 공정 없이 제공할 수 있기 때문에 그에 따른 불편을 해결하는 동시에 생산성 및 품질을 극대화시켜 경쟁력을 높여주는 효과가 있으며, 특히 본 발명에서 직접구동 방식의 셔틀 여러개를 외부에서 제어가 가능하여 원형직기의 대형화에 기여할 수 있는 효과가 기대되는 발명이다.
Patent KR-20110119213-A (KR)
Title: Ring bottle
Inventor: KIM TAE YOUNG
IPC: B65D1/02
Filed: 2010-04-27
Abstract: PURPOSE: A flat beverage bottle including a ring is provided to prevent the bottle from slipping from the hands of a user by moisture using a finger groove formed on the upper side of a body. CONSTITUTION: A flat beverage bottle comprises a body(10), a bottle cap(20), and a hinged ring(21). One side of the body is flatly formed in a plane(30), and includes a finger groove(40) on the upper side for preventing the slipping of fingers. The hinged ring is formed to insert a finger of a user and is installed on the bottle cap.
Patent KR-20110121214-A (KR)
Title: Keyboard having backlight
Inventor: KANG SUNG OK
IPC: G06F3/02
Filed: 2010-04-30
Abstract: PURPOSE: A key board for including a backlight is provided to enable a user to effectively input texts through keys by arranging a key cap in the upper side of a touch panel. CONSTITUTION: A touch panel(100) outputs and recognizes a location coordinate when pressure is added to an upper side. The touch panel is constituted by a transparent material. A keypad unit(200) includes keys which are able to be moved to a up direction and a down direction and is arranged in the upper side of the touch panel. A light emitting unit(300) emits light and is arranged in the bottom side of the touch panel. A circuit board(400) outputs a predetermined signal by receiving an electrical signal in which is outputted from the touch panel. When the pressure is added to the upper side, the key presses the touch panel.
Patent KR-20110123088-A (KR)
Title: Photographing apparatus supporting pose template and the same method
Inventor: PARK CHAN JONG
IPC: H04N5/225
Filed: 2010-05-06
Abstract: PURPOSE: A photographing device and a photographing method are provided to photograph subjects with various poses according to a photographing place by supplying a photo template corresponding to the photographing place of the subject. CONSTITUTION: A download unit(110) downloads a plurality of photo templates. The plurality of photo templates are provided to induce the pose of a subject. A photo template determining unit(120) determines the photo template corresponding to the photographing environment of the subject among the downloaded photo templates. A display unit(130) displays the determined photo template and the subject. A photographing unit(140) photographs the subject with the pose based on the determined photo template.
Patent KR-20110123343-A (KR)
Title: Drying device
Inventor: LEE YONG JU
IPC: D06F58/04
Filed: 2010-05-07
Abstract: PURPOSE: A drier is provided to eliminate lint the front side of an evaporator using condensation water in which is generated in a heat pump module. CONSTITUTION: A heat pump module includes a condenser, a compressor, and an evaporator(110). The heat pump module provides high temperature dry air to the inside of a drum. A condensation water tank(130) stores condensation water in which is generated from the heat pump module. A spray nozzle(500) is installed between an evaporator and a condenser. The spray nozzle splays pumped condensation water from the condensation water tank to the evaporator.
Patent KR-20110130920-A (KR)
Title: 미끄럼 방지 기능을 가진 신발용 바닥 구조물
Inventor: KANG MUN SUN
IPC: A43B13/22
Filed: 2010-05-28
Abstract: 미끄럼 방지 기능을 가진 신발용 바닥 구조물이 개시된다. 본 발명의 일측면에 따른 신발의 저면에 형성되거나 부착되는 바닥 구조물은, 몸체; 및 몸체에 비해 내구성이 높은 재질을 가지며, 몸체 내부에 구비되는 미끄럼방지부를 포함하되, 미끄럼방지부는 몸체의 저면부가 마모되는 경우 미끄럼을 방지하도록 일부가 몸체의 외부로 돌출된다. 본 발명에 따른 신발용 바닥 구조는 지면과 맞닿는 부분이 마모되더라도 내부에 구비된 미끄럼방지부가 외부로 돌출되어 스파이크의 기능을 수행하게 됨으로써 미끄러짐을 방지할 수 있다.
Patent KR-20110131683-A (KR)
Title: Semiconductor memory device
Inventor: CHOI MIN SEOK
IPC: H01L23/12
Filed: 2010-05-31
Abstract: PURPOSE: A semiconductor memory device is provided to not arrange a bank in a single die but arrange in the different die, thereby reducing the size of a semiconductor chip. CONSTITUTION: A semiconductor chip(50) performs a master role. A plurality of semiconductor chips(31-34,41-44) performs a slave role. The multiple semiconductor chips comprise one bank by respectively symmetric two chips. The laminated semiconductor chip is connected by a through-silicon via(71,61). A second semiconductor chip is placed at the same layer as a first semiconductor chip and arranges one bank with the first semiconductor chip.
Patent KR-20110131856-A (KR)
Inventor: SEO KI WON
IPC: A47J27/00
Filed: 2010-06-01
Abstract: 본 발명은 조리용기의 밑면에 피가열요소를 부착하여 구성한 유도가열 조리용기에 관한 것으로; 
조리용기의 외관을 이룸은 물론 그 하면에 다수개의 결합돌기(14)가 배치된 몸체부(10); 및 상기 몸체부(10)의 하면에 맞대어지면서 상기 결합돌기(14)와 대응하는 위치를 따라 다수개의 관통공(32)이 형성된 피가열요소(30)로 이루어진 유도가열 조리용기의 피가열요소 접착 구조로서; 상기 몸체부(10)의 외표면에 상기 결합돌기(14)의 주변을 따라 오목하게 걸림홈(16)이 형성되고, 상기 피가열요소(30)의 외표면에 상기 관통공(32)을 주변을 따라 상기 걸림홈(16)으로 끼워지는 수용홈(34)가 형성되어, 상기 결합돌기(14)의 상단부에 형성되어 상기 관통공(32)을 경유하는 돌출부(h)를 압착하여 상기 수용홈(34)내에 수납시킴으로써, 
상기 조리용기의 돌출부와 상기 주변물품과의 간섭으로 인해 발생하는 사용상 불편함이 없어지고 마찰손상이 방지됨은 물론 상기 피가열요소에 눌러붙은 이물질의 제거에 따른 편리성이 향상되도록 한 것이다.
Patent KR-20100132443-A (KR)
Title: Laser driving device and laser driving method
Inventor: FUJITA GORO
IPC: H01S3/00
Filed: 2010-06-01
Abstract: PURPOSE: A laser driving device and a driving method thereof are provided to supply a laser driving signal which has a reduced undershoot by reducing the rapid drop voltage of the laser driving signal by stages. CONSTITUTION: A square wave generation circuit supplies a square wave(SBL) to a delay circuit, a decode circuit, and a synthesizing circuit. The delay circuit supplies a delay square wave(SDL) to the decode circuit by delaying the square wave according to a time slot(W2). The decode circuit supplies a decode square wave(SDC) corresponding to a voltage A1 to an attenuation circuit from the rapid drop state of the square wave to the rapid drop state of the delay square wave. The attenuation circuit supplies an additional square wave(SAD) to the synthesizing circuit. The synthesizing circuit generates a pulse signal(SL).
Patent KR-20110139023-A (KR)
Title: Lighting system
Inventor: KIM YOUNG JONG
IPC: G03B21/54
Filed: 2010-06-22
Abstract: PURPOSE: A lighting system is provided to automatically turn on or off a lighting apparatus around a user according to the operation of a projector. CONSTITUTION: A lighting system(1) includes a projector(100) and a lighting apparatus(200). A projector receives an operating signal from the outside. A lighting stop control signal is generated according to an applied operating signal. The lighting apparatus turns off light if receiving a lighting stop control signal from the projector. The projector stops an operation and generates the lighting operating control signal if an operating signal is not applied in a state that light is turned off. The lighting apparatus turns on the light if receiving a message the lighting operating control signal from the projector.
Patent KR-20120000157-A (KR)
Inventor: YOON TAE WON
IPC: B60R21/34
Filed: 2010-06-25
Abstract: PURPOSE: An air mat assembly for preventing fall impact is provided to reduce fall impact of pedestrians by enfolding an air mat in collision with the pedestrian. CONSTITUTION: An air mat assembly for preventing fall impact comprises a receiving part(10), an opening and closing part(20), an air-mat(30), and an inflator(40). The receiving part is formed in the front side of the vehicles. The opening and closing part is installed in the receiving part. The air-mat is built in the receiving part. The inflator is built in the receiving part and is connected to the air-mat. The air-mat is unfolded in the front side of the vehicle through an opening and closing part in order to make the falling man to fall on the air mat.
Patent KR-20110014952-A (KR)
Title: The method of preparing sexual-vigormedicine using composition of medical plants
Inventor: CHA JANG BYONG
IPC: A61K36/40
Filed: 2010-06-28
Abstract: PURPOSE: A method for manufacturing aphrodisiac using herbal compositions is provided to strengthen body energy and to maintain continuous improved sexual function. CONSTITUTION: A method for manufacturing aphrodisiac comprises: a step of removing foreign materials and washing and drying; a step of mixing 20 weight parts of Corni Fructus, 18 weight parts of Eucommia ulmoides, 12 weight parts of Lycii Fructus, 10 weight parts of Dioscorea nipponica Makino, 10 weight parts of ginseng, and 6 weight parts of Acanthopanacis Cortex in 3-4 times weight of water; a step of boiling the herbs at room temperature for 12-24 hours; a step of cooling at room temperature and centrifuging to obtain an extract; a step of filtering and centrifuging; a step of concentrating by 10-15 wt% of surfactant; a step of freeze-drying in a thickness of 2-3 mm and drying in a freeze-drier; and a step of pulverizing and drying.
Patent KR-20120000931-A (KR)
Title: Polyester fiber for airbag and preparation method thereof
Inventor: KIM JAE HYUNG
IPC: D03D15/56
Filed: 2010-06-28
Abstract: PURPOSE: A polyester yarn for an airbag and a method for fabricating the same are provided to optimize fineness, elongation rate, and strength. CONSTITUTION: A method for fabricating a polyester yarn for an airbag comprises: a step of melt-spinning polymers containing 70 mole% of polyethylene terephthalate at 270-305 degrees Celsius to prepare polyester undrawn yarn; and a step of stretching the polyester undrawn yarn.
Patent KR-20120003128-A (KR)
Title: Mixer for automobile muffler
Inventor: SHIN HYUN TAE
IPC: F01N1/02
Filed: 2010-07-02
Abstract: PURPOSE: A mixer for a vehicle muffler is provided to enhance the mixing efficiency of exhaust gas sequentially passing two mixer units with reducing agent since the tilt plate units of first and second plate members slope at an angle of 20~45°. CONSTITUTION: A mixer for a vehicle muffler comprises two mixer units(310,330). The two mixer units are arranged on the front and rear at an angle of 45°. Each mixer unit comprises first plate members(311,331) and second plate members(313,333). The tilt plate units(311a) of the first plate members slope in an opposite direction to the outer part and inner part of one side and the other side. The middle parts(313a,333a) of the second plate members are coupled orthogonally to the middle parts of the first plate members. The tilt plate units of the second plate members slope in an opposite direction to the outer part and inner part of one side and the other side.
Patent KR-20120004818-A (KR)
Title: Display device
Inventor: KIM KWANG MIN
IPC: G09G3/20
Filed: 2010-07-07
Abstract: PURPOSE: A display device is provided to reduce a crosstalk phenomenon due to driving performance of a data driving unit by stably driving a data driving unit. CONSTITUTION: A scan driving unit supplies a scan signal to a panel. A data driving unit includes a first compensation circuit unit(163), a second compensation circuit unit(165), and a third compensation circuit unit(167). The first compensation circuit unit outputs a differential voltage by comparing a driving voltage with a compensation voltage after the compensation voltage is generated based on the driving voltage. The second compensation circuit unit generates the compensation voltage corresponding to a target voltage by using the differential voltage and the driving voltage. The third compensation circuit unit outputs the driving voltage or compensation voltage according to the differential voltage.
Patent KR-20120005216-A (KR)
Title: Image forming apparatus, motor controlling apparatus and method for controlling thereof
Inventor: KIM HYOUNG IL
IPC: H02P6/06
Filed: 2010-07-08
Abstract: PURPOSE: An image forming apparatus and a motor control apparatus and method are provided to easily change a control gain value about a brushless direct current motor. CONSTITUTION: An engine part(120) is used for forming an image. An engine control part(110) controls an operation of the engine part. A sensor part senses the drive information of a BLDC(Brushless Direct Current) motor. A communications interface part receives a digital control command about the BLDC motor from the engine control part. A driving signal part creates a driving signal in order to control the BLDC motor. A digital control part controls an operation of the driving signal part based on a digital gain value which is a control factor about the drive information.
Patent KR-20120006270-A (KR)
Title: Valve control type fire extinguisher
Inventor: PARK DONG SEOB
IPC: A62C13/72
Filed: 2010-07-12
Abstract: PURPOSE: A valve controlling type fire extinguisher is provided to increase the efficiency of fire extinguishing and to save the amount of fire extinguishing agent, and to prevent a built-in inflator from corrosion which can cause malfunction of the fire extinguisher. CONSTITUTION: A valve controlling type fire extinguisher comprises a fire extinguishing agent container(31), an inflator(32), a valve module(33), an operating lever(34), and a hose(35). A fire extinguishing agent is charged in the fire extinguishing agent container. The inflator emits the fire extinguishing agent through the pressurized gas and is built in the fire extinguishing agent container. The valve module controls the emitting operation of both pressurized gas of the inflator and the fire extinguishing agent. The operating lever is positioned in one side of the valve module and operates the valve module manually. The fire extinguishing agent is emitting through the hose.
Patent KR-20110016394-A (KR)
Title: Secondary battery
Inventor: DOH WATAN SEOK
IPC: H01M2/34
Filed: 2010-07-20
Abstract: PURPOSE: A secondary battery is provided to stop the charging/discharging of a bare cell when the temperature of the bare cell reaches a predetermined temperature or greater. CONSTITUTION: A secondary battery(100) comprises: at least one bare cell(110) containing a first electrode and a second electrode; a protection circuit module(120) which electrically connected to the first electrode and the second electrode of the bare cell; and an abnormal temperature-sensing member(130) which is located on the surface of the bare cell and is electrically connected to the protection circuit module.
Patent KR-20120015033-A (KR)
Title: Rotatable link module and solar generating system having the same
Inventor: CHO EUN HO
IPC: H02S20/30
Filed: 2010-08-11
Abstract: PURPOSE: A rotatable link module and a photovoltaic system having the same are provided to install a photovoltaic system with low costs by simultaneously rotating solar power generation modules through a flowing axis transfer part. CONSTITUTION: A solar power generation apparatus(SG) is arranged to be separated at a second direction. Each solar power generation apparatus respectively includes a solar power generation module(100). A power generation module transfer apparatus(400) includes a flow axis(410) and a flow axis transfer part(420). The flow axis is combined with the solar power generation apparatus while being expended along to a third direction. The flow axis transfer part simultaneously rotates the solar power generation modules.
Patent KR-20120017102-A (KR)
Title: Manufacturing method of fruit liquor without processing of fruit
Inventor: KIM MYONG JUN
IPC: C12H1/14
Filed: 2010-08-18
Abstract: PURPOSE: A method for making fruit wine without process of fruits is provided to suppress fruit damage and to enable long-term storage of the fruit wine. CONSTITUTION: A method for making fruit wine without process of fruits comprises: a step of selecting fruits at the time when the fruits are grown in predetermined size after fertilization; a step of fastening a bottle to a fixture; a step of putting the fruits into the bottle; a step of growing the fruits until mature state of the fruits; a step of cleaning and washing the mature fruits; a step of making fruit wine using the mature fruits; and a step of maturing the fruit wine.
Patent KR-20110035863-A (KR)
Title: Absorbent article
Inventor: NORIMOTO YUMI
IPC: A61F13/512
Filed: 2010-08-26
Abstract: PURPOSE: An absorbent article is provided to offer elastic function and good tactility on a liquid permeable top sheet. CONSTITUTION: An absorbent article comprises: a non-permeable back sheet equipped with a polyethylene sheet and a polypropylene sheet; a liquid permeable top sheet(3) which rapidly permeates menstrual fluid, secretion, and the like; an absorber(4) consisting of a cotton shaped pulp or synthetic pulp placed between the sheets; a crepe paper(5) that surrounds the absorber in order to improve diffusion and to maintain the shape of the absorber; a middle sheet(6) arranged between the top sheet and crepe paper; and side non-woven fabric(7) formed in the surface in the longitudinal direction.
Patent KR-20120019798-A (KR)
Inventor: KO JEUNG HEE
IPC: B65D17/34
Filed: 2010-08-27
Abstract: 본 발명은 사고방지가 가능한 통조림커버에 관한 것으로, 더욱 상세하게는 하나의 통조림커버로 상부에 개폐고리가 구비되며 절개선이 형성된 다양한 크기를 갖는 통조림 캔의 상부에 암수형태로 결합하여 상기 통조림 캔을 절개신에 사용자의 손을 보호하여 2차 사고를 방지할 수 있는 통조림커버에 관한 것이다. 
이를 위해, 본 발명에 따른 사고방지가 가능한 통조림커버는 내측에 내용물을 보관하는 공간이 형성되며 원기둥 형상의 통조림 캔()으로 이루어지되 상기 통조림 캔의 상부에 원터치 형식의 개폐고리가 구비되고 상기 개폐고리를 당기면 절개되는 절개선이 형성된 통조림용 캔에 있어서, 상기 절개선을 감싸며 암수형태로 끼움 결합하되 상부면이 상기 개폐고리가 노출되도록 개방공이 형성되고 하부에는 다양한 크기의 상기 통조림 캔의 외주면에 끼워지도록 돌출 형성된 다수의 돌출부재가 형성된 커버몸체와 상기 커버몸체의 상부에 구비되되 벽면에 부착 가능하게 형성된 흡수판이 구비된 것을 특징으로 한다.
Patent KR-20120020297-A (KR)
Inventor: CHIN SUNG MOOM
IPC: B26B3/00
Filed: 2010-08-30
Abstract: PURPOSE: A kitchen knife with a separating roller is provided to allow cut food stuffs to separate to both sides without adhering to the knife because the roller is slightly protruded from both sides of the knife body. CONSTITUTION: A kitchen knife with a separating roller comprises a knife body(1), a roller(3), and a bracket(4). A narrow and long cut portion(1a) is transversely formed from the middle of the knife body to a handle(2), close to a knife blade(1k) and accommodates the roller. One-side axis(3x) is supported in an axial hole(1h) formed on the lateral end of the cut portion and the other-side axis(3x') thereof is supported in an axial hole(4h) of the bracket attached to the inner end(2a) of the handle so that the roller is slightly protruded from both sides of the knife body. The roller is rotated in the cut portion to separate cut stuffs.
Patent KR-20110033774-A (KR)
Title: Lithium ion secondary battery
Inventor: KOBAYASHI KEI
IPC: H01M50/119
Filed: 2010-08-30
Abstract: PURPOSE: A lithium ion secondary battery is provided to effectively prevent electrical short circuit between positive and negative electrodes while preventing or reducing the deterioration of charge/discharge characteristics due to expansion of the spirally wound electrode assembly. CONSTITUTION: A lithium ion secondary battery(1) includes a spirally wound electrode assembly(20) and a cylindrical battery container(10). The spirally wound electrode assembly includes a negative electrode(21), a positive electrode(22) and a separator(23). The negative electrode includes negative-electrode active material layers containing a negative-electrode active material capable of forming an alloy with lithium. The lithium ion secondary battery includes an urging part(20a). The urging part is disposed in the center of and in contact with the spirally wound electrode assembly. The urging part is contractible in diameter. The urging part is configured to urge the spirally wound electrode assembly radially outward at least when contracting in diameter.