baber/WOPTO huggingface dataset:
Patent KR-20120079370-A (KR)
Title: Method and apparatus for transmitting data in a mobile terminal
Inventor: QINGNIYONG
IPC: H04M1/72412
Filed: 2011-01-04
Abstract: PURPOSE: A data communication method of a portable terminal and an apparatus thereof are provided to conveniently transmit data by using a portable terminal. CONSTITUTION: An external terminal location information obtaining unit(191) calculates an azimuth and a distance of an external terminal location. A data determining unit(192) determines data to be transmitted. A motion sensor unit(160) measures motion strength of a portable terminal. A target terminal determining unit(193) determines a target terminal to receive the data based on the strength of measured motion.
Patent KR-20120079613-A (KR)
Title: A sketchbook that can be used in various ways such as paper-refill, pocket and easel
Inventor: CHO KWANG WOO
IPC: B42D3/16
Filed: 2011-01-05
Abstract: PURPOSE: A sketch book equipped with a pocket and an easel is provided to provide an art tool carrying function and a paper refilling function. CONSTITUTION: A sketch book equipped with a pocket and an easel comprises a handle(10), binders(20), a painting tool pocket(30), an easel(40), and an inside paper(50). The binders are attached to both bottom sides of the handle. The material of the binder is plastic and the plastic has an effect of reducing weight. The papers are connected through the binder, and the binder facilitates paper addition if needed. The painting arrangement pocket is included inside the painting tool pocket. Various art supplies can be kept in the painting tool arrangement pocket.
Patent KR-20110103840-A (KR)
Inventor: AIZAWA TOMOYOSHI
IPC: G06V10/44
Filed: 2011-01-11
Abstract: [과제] 
화상에 대한 문자열 검지 처리의 처리 부하 경감 및 처리시간 단축을 실현한다. 
[해결 수단] 
본 발명의 문자열 검지 장치는, 1 이상의 문자로 된 문자열을 화상으로부터 검지하는 것이고, 문자의 오검지될 어려움을 나타내는 평가치를 문자마다 기억하는 문자 정보 기억부(32)와, 검지해야 할 문자열로서 자장치에 입력된 키워드에 포함되는 문자마다의, 문자 정보 기억부(32)에 기억되어 있는 평가치에 근거하고, 해당 문자마다, 검색 순서를 결정하는 검색 순서 결정부(23)와, 결정된 검색 순서에 따라, 키워드에 포함되는 문자마다 검색을 행하는 문자 검색부(24)를 구비하고 있는 것을 특징으로 한다.
Patent KR-20120081424-A (KR)
Inventor: KANG HEA WON
IPC: H04N5/60
Filed: 2011-01-11
Abstract: PURPOSE: A volume controlling method is provided to control the output of a volume signal according to the size of a neighboring noise without manual operation of a user. CONSTITUTION: A surrounding sound is obtained from a voice output unit. The surrounding sound is extracted(S10). A masking threshold value of the extracted surrounding sound is calculated(S11). A masking critical value of a surrounding sound signal and an audio signal is compared on a domain(S14). An audio output voltage is controlled as a set loudness value(S15).
Patent KR-20120084029-A (KR)
Title: Method for storing picture memo according to character string recognization and photographing apparatus using the same
Inventor: PARK PU SIK
IPC: H04N5/278
Filed: 2011-01-19
Abstract: PURPOSE: A method for storing picture memo and a photographing apparatus using the same are provided to store character string recognized from an memo image about a picture with a picture image. CONSTITUTION: A photographing unit generates a photo image through photography(S210). A user inputs a memo through a touch display in which a detailed picture image is marked(S220). A control unit recognizes character string from a memo image(S240). The control unit stores the picture image and content of a memo recognized as a character string in a picture file(S290).
Patent KR-20120084213-A (KR)
Title: Dispenser for refrigerator
Inventor: KIM SEONG TAIK
IPC: F25D25/00
Filed: 2011-01-19
Abstract: PURPOSE: A refrigerator dispenser is provided to obtain water and ice while a dented cavity is invisible such that the appearance of the refrigerator is clean. CONSTITUTION: A refrigerator dispenser comprises a cavity(220), an extraction outlet(230), a cover(240), an inclined plane(250), and a switch(260). The cavity is placed in one side of a refrigerator door. The extraction outlet is placed in an upper part of the cavity The cover is movably installed to the inside of the cavity, and opens/closes the cavity. The cover operates the switches by contacting with the inclined plane. The inclined plane comprises an upward incline inside the cavity. The switch is placed in the inclined plane, and is installed to extract ice or water.
Patent KR-20110091449-A (KR)
Title: Laminated electronic component and manufacturing method therefor
Inventor: SARUBAN MASAHITO
IPC: H01G4/224
Filed: 2011-01-27
Abstract: PURPOSE: A laminated electronic part and a manufacturing method thereof are provided to prevent the loss of a water repellent and the problem of moisture infiltration by thermally processing the body of a part, in which a first plating layer is formed, between the process for forming a first coating layer and the process for spraying a water repellent. CONSTITUTION: The body of a part(2) comprises a insulator layer(5) with electrical insulation and inner electrodes(3,4) on a layer. The insulator layer of a laminated electronic part(1) is made of a dielectric ceramic. One side and the other side cross sections(6, 7) in the body of a part are formed by respectively exposing a plurality of inner electrodes and the end parts of a plurality of inner electrodes. The insulator layer is composed of the dielectric ceramic when the laminated electronic part forms a laminated ceramic condenser.
Patent KR-20120088402-A (KR)
Inventor: HAN KYUNG HEE
IPC: H04N5/913
Filed: 2011-01-31
Abstract: 벡터 맵 데이터의 정확성과 위상을 고려하는 디지털 워터마킹 방법 및 장치가 개시되어 있다. 디지털 워터마킹 장치는 수치지도에 워터마크를 삽입하기 위한 수치지도 워터마크 삽입기와, 수치지도 오류를 보정하기 위한 수치지도 보정기와, 워터마킹 수치지도에서 워터마크를 추출하는 수치지도 워터마크 추출기 및 상기 추출된 워터마크를 검증하기 위한 워터마크 검증기를 포함할 수 있다. 상기 워터마크를 삽입하기 전 수치지도를 기준으로 버퍼링 처리한 후 워터마크 삽입 이후 수치지도를 허용오차 범위에 존재하지 판단하고 허용오차 범위를 벗어날 경우 허용오차 범위를 벗 나지 않도록 보정할 수 있다. 따라서 벡터 맴 데이터의 저작권 보호를 위하여 정확성과 위상 관계를 유지하면서 소유권을 입증할 수 있는 부가적인 정보를 삽입할 수 있다.
Patent KR-20120095559-A (KR)
Title: Diagnosis method of high meat producing hanwoo using the dna marker associated with marbling score
Inventor: CHUNG EUI RYONG
IPC: C12Q1/68
Filed: 2011-02-21
Abstract: PURPOSE: A method for diagnosing Hanwoo of high quality meat using DNA marker related to marbling score is provided to identify meat quality property and to early diagnose Hanwoo of high quality. CONSTITUTION: A method for diagnosing Hanwoo of high quality meat using DNA marker related to marbling score comprises: a step of detecting individual DNA marker by 130th base substitution(A to G) of Hanwoo PDE1B(phosphodiesterase 1B) gene through PCR-RFLP(restriction fragment length polymorphism) analysis; a step of analyzing SNP genotype(AA, AG, and GG); and a step of predicting and determining Hanwoo with genetically high marbling score.
Patent KR-20120096655-A (KR)
Title: Multi user computing apparatus and method having function of dynamic assigning input-output equipment and session
Inventor: LEE SU YEOL
IPC: G06F13/14
Filed: 2011-02-23
Abstract: PURPOSE: A multi user computer device with an input and output device and a dynamic allocation function of a session and a method thereof are provided to divide and transmit data of external devices and graphic data, thereby reducing a transmission error of the graph data. CONSTITUTION: A notification service recognizes an operation of an extended hub. A terminal service operates an application program and manages peripheral devices by operating an extended monitoring and the extended hub of a grouped extended computer. A multi internet protocol service assigns internet protocol to the extended hub connected to the terminal service.
Patent KR-20110097677-A (KR)
Inventor: OSAWA YOSHIHIRO
IPC: G01M11/00
Filed: 2011-02-23
Abstract: 광학 측정 장치(100, 200, 300)는, 내벽에 확산 반사층(1a)을 갖는 반구부(1)와, 반구부의 실질적인 곡률 중심을 지나고, 또한, 반구부의 개구부를 막도록 배치된, 반구부의 내면측에 반사층을 갖는 평면부(10)를 포함한다.  평면부는, 반구부와 평면부의 사이에 형성되는 적분 공간 내에서 균일화되어야 할 광을 도입하기 위한 창(2, 4, 17) 및 적분 공간 내에서 균일화된 광을 추출하기 위한 창(6, 18) 중 적어도 한쪽과, 평면부가 반구부의 내벽과 접하는 최외주로부터 소정 폭의 영역을 적어도 차지하는, 주로 정반사를 발생하는 제1 재질로 이루어지는 외주부(12)와, 제1 재질에 비교하여, 적어도 자외 파장 영역에 있어서 보다 높은 반사율을 갖고, 또한, 주로 확산 반사를 발생하는 제2 재질로 이루어지는, 외주부의 내측의 영역을 차지하는 내주부(14)를 포함한다.
Patent KR-20120098262-A (KR)
Title: Liquid crystal diplay panel and manufacturing method thereof
Inventor: SONG HYO SIK
IPC: G02F1/1339
Filed: 2011-02-28
Abstract: PURPOSE: A liquid crystal display panel and a manufacturing method thereof are provided to prevent smudges during a physical impact or vibration, thereby increasing display quality. CONSTITUTION: A plurality of column lines are formed on an upper substrate. A plurality of low lines are formed on a lower substrate. The low lines are vertical to the column lines. A pixel area is formed on an area where the column lines cross the low lines. Column spacers(120a,120b) are formed on both sides of the pixel area or either one of both sides of the pixel area to maintain a cell gap between the upper substrate and the lower substrate. A seal line(130) bonds the upper substrate with the lower substrate.
Patent KR-20120037339-A (KR)
Title: Posture reform chair having multi functional operating structure
Inventor: HAN EUI SANG
IPC: A47C7/54
Filed: 2011-03-02
Abstract: PURPOSE: A chair for the posture correction having a multi functional operation structure is provided to use a supporter of the chair for supporting the arms, the elbows, and the chest of a user. CONSTITUTION: A chair for the posture correction having a multi functional operation structure includes a supporting frame, a seat, a backboard, first and second rotating arms(140), first and second elbow supporters, and a chest supporter(160). The supporting frame supports the chair on the ground. The seat supports the buttocks of a user to stably sit on the chair. The backboard supports the back of the user. The elbow supporters support the elbows of the user then the rotating arms are rotating to the front direction, and support the arms or the user then the rotating arms are rotating to the rear direction. The chest supporter rotates to the upward direction for supporting the chest of the user.
Patent KR-20120103227-A (KR)
Title: The growing method of hydroponics ginseng and the system
Inventor: SEO BEOM SEOK
IPC: A01G31/06
Filed: 2011-03-10
Abstract: PURPOSE: Hydroponic ginseng cultivation method and system are provided to improve the planting rate of ginseng using ginseng seedlings planted on planting holes on a permanent planting bed. CONSTITUTION: A hydroponic ginseng cultivation method comprises the following steps: preparing ginseng seedlings grown for 1 year(S100); testing for remaining agricultural medicines of the ginseng seedlings(S200); inserting the ginseng seedlings into a coconut peat medium soaked in distilled water, and storing the ginseng seedlings at 1-2 deg C for 1-10 months(S300); discharging the ginseng seedlings at room temperature in the sterilized state(S400); planting the ginseng seedlings in a light-shielded planting bed filled with coconut peat with the interval 2 by 2 cm, and germinating the ginseng seedlings for 10-15 days(S500); planting the ginseng seedlings in a cultivation tub, and growing the ginseng seedlings for 3-4 months before harvesting leaves, stems, and roots(S600, S700). [Reference numerals] (AA) Start; (BB) Finish; (S100) Preparing ginseng seedlings; (S200) Testing for remaining agricultural medicines; (S300) Pre-cooling; (S400) Discharging the ginseng seedlings; (S500) Germinating the ginseng seedlings; (S600) Growing the ginseng seedlings; (S700) Harvesting the ginseng seedlings
Patent KR-20120103825-A (KR)
Title: 이중 날개식 로터리 파일
Inventor: KIN IN HO
IPC: E02D5/56
Filed: 2011-03-11
Abstract: 본 발명은 건축 구조물을 신축하는 과정에서 지반을 보강하기 위하여 사용되며 강관의 내부와 외부에 모두 회전날개를 설치하여 파일의 강도를 증가시킴으로써 대직경의 로터리 파일을 사용하여 지내력을 증대시킬 수 있도록 한 이중 날개식 로터리 파일에 관한 것으로서, 
강관(10)에 스크류 형태의 회전 날개(20)를 부착한 로터리 파일에 있어서, 상기 회전 날개(20)는 상기 강관(10)의 외주면에 부착되는 외부 회전 날개(22) 및 상기 강관(20)의 내주면에 부착되는 내부 회전 날개(21)로 이루어짐과 아울러, 상기 회전 날개(20)가 상기 강관(10)의 하단부에서부터 설치되는 것을 특징으로 한다. 
상기한 본 발명의 이중 날개식 로터리 파일은 강관의 내부와 외부에 모두 회전 날개가 부착됨과 아울러 강관의 하단부에서부터 회전 날개가 설치되므로 압축 강도가 향상되어 500~1000㎜ 정도의 큰 직경으로 로터리 파일을 제작할 수 있도록 하며, 그에 따라 시공 횟수가 감소하고 공사 기간이 단축되는 경제적 효과를 기대할 수 있게 된다.
Patent KR-20120106337-A (KR)
Title: 염기서열분석을 위한 시스템 및 분석 방법
Inventor: LEE JONG JIN
IPC: G06F19/10
Filed: 2011-03-18
Abstract: 본 발명은 주사터널링현미경(Scanning Tunneling Microscope; STM), 원자간력현미경(Atomic Force Microscope; ATM)과 같은 통상의 주사탐침현미경(Scanning Tunneling Microscope) 또는 단전자트랜지스터(Single Electron Transistor; SET)가 장착된 주사탐침현미경을 이용하여 디옥시리보핵산(Deoxyribo-Nucleic Acid; DNA)의 염기서열을 초고속, 실시간으로 분석하는 방법에 대한 것이다. 주사터널링현미경이나 원자간력현미경의 탐침(Probe)을 디옥시리보핵산을 구성하는 뉴클레오티드(Nucleotide)에 근접시킨 후 탐침을 통해 흐르는 터널링 전류, 탐침에 가해지는 힘 또는 단전자 트랜지스터의 전도도 변화를 측정함으로써 뉴클리오티드를 구성하는 염기(Base)를 파악할 수 있다. 하지만 통상의 주사탐침현미경은 정사각형 또는 직사각형 영역 전체를 주사하므로 효율적인 염기서열분석이 불가능하다. 본 발명에서 제시하는 실시간 지능형 패턴분석 주사탐침현미경시스템과 미세채널을 포함한 기능성 기판을 이용하여 디옥시리보핵산의 염기서열을 초고속, 실시간으로 분석할 수 있다.
Patent KR-20120107344-A (KR)
Title: Duburrer
Inventor: KIM EUI GON
IPC: B22D11/126
Filed: 2011-03-21
Abstract: PURPOSE: A deburring apparatus is provided to minimize the deformation of a piston due to a horizontal force during transfer of a slab by connecting a cutting knife to the piston and inserting the piston into an integrated cylinder housing that moves up and down. CONSTITUTION: A deburring apparatus comprises a support container(100) a plurality of cylinder housings(200), a plurality of sealing covers(300), a plurality of pistons(400), a plurality of cutting knives(500), and a fluid supply unit. A first space(E_1) is horizontally extended inside the support container, where a plurality of cylinder insertion parts(110) are formed in the extension direction of the first space. The plurality of cylinder housings are respectively inserted in the plurality of cylinder housings. A second space(E_2) is connected to the first space and is formed in the plurality of cylinder housings. The plurality of sealing covers close the open bottom of the plurality of cylinder housings. The plurality of pistons are inserted in the plurality of cylinder housings and moved up and down. The plurality of cutting knives contact or approach the underside of a slab being transferred and remove burr from the slab. The fluid supply unit supplies and recovers working fluid(G) in the first and second spaces.
Patent KR-20120109150-A (KR)
Title: Composition for suppressing production of melanogenesis
Inventor: NAM SUNG HEE
IPC: A61K31/202
Filed: 2011-03-28
Abstract: PURPOSE: A composition for suppressing melanogenesis is provided to ensure excellent melanogenesis suppression. CONSTITUTION: A composition for suppressing melanogenesis contains S-(-)-10,11-dihydroxyfarnesic acid methyl ester as an active ingredient. The active ingredient is isolated from insect-derived fungi. S-dihydroxyfarnesic acid methyl ester is prepared by extracting the fungi with ethyl acetate and isolating and purifying. A pharmaceutical composition contains the composition. A cosmetic composition contains the composition. The composition is manufactured in the form of a lotion, liquid, emulsion, suspension, tablet, or capsule.
Patent KR-20110109929-A (KR)
Inventor: ITO NOBUHIRO
IPC: C03C27/06
Filed: 2011-03-28
Abstract: 접합 강도와 기밀성을 양립한 신뢰성이 높은 밀봉용기의 제조 방법은, 제1 유리 기판과 제2 유리 기판과의 사이에, 서로 다른 방향으로 연장되는 제1 및 제2 직선부와 이들 직선부를 연결하는 연결부를 포함하고, 점도가 부의 온도계수를 갖는 밀봉재(13)를 배치하는 어셈블리 단계; 및 제1 직선부와 연결부에, 국소가열광을 적어도 1회 조사하면서 주사하고, 상기 제2 직선부와 연결부에, 국소가열광을 적어도 1회 조사하면서 주사하는 주사 밀봉단계를 포함하고, 상기 어셈블리 단계는, 상기 연결부의 상기 밀봉재의 적어도 일부를, 제1 직선부의 연결부와 인접한 영역에서의 밀봉재보다도 얇은 막두께로 더욱 형성한다.
Patent KR-20120110243-A (KR)
Title: Method for preparing meju using defatted soy cake and glasswort granule, and method for manufacturing conventional soy sauce using the meju
Inventor: PARK DOO HYUN
IPC: A23L27/50
Filed: 2011-03-29
Abstract: PURPOSE: A producing method of fermented soybean blocks using soybean cake and Salicornia herbacea, and a producing method of traditional soy sauce using the fermented soybean blocks are provided to improve the quality of the soy sauce. CONSTITUTION: A producing method of fermented soybean blocks using soybean cake and Salicornia herbacea comprises the following steps: soaking the Salicornia herbacea in flowing water for 10-50 minutes before drying to remove the salinity, and crushing the Salicornia herbacea into 0.001-0.3m particles; mixing 60-90wt% of soybean cake and 10-40wt% of Salicornia herbacea powder; injecting microorganism culture liquid of Aspergillus into the mixture for aging the mixture and obtaining the fermented soybean blocks; and pouring salt water to the obtained soybean blocks to obtain soy sauce.
Patent KR-20120000493-A (KR)
Title: Wireless tag and manufacturing method of the same
Inventor: BABA SHUNJI
IPC: G06K19/07
Filed: 2011-03-31
Abstract: PURPOSE: An RFID tag and a manufacturing method thereof are provided to facilitate manufacture and reduce the cost and size thereof without decreasing a range of communication. CONSTITUTION: A tag inlet(10) has an antenna pattern(2) on a film substrate, and IC chip(1) is contacted with the antenna pattern. Flexible resin(4) seals the tag inlet. The tag inlet is bent into the shape folded into two pieces. The flexible resins are bent along the bent tag inlet and contacted with each other. Being bent, the tag inlet makes the IC chip and the antenna pattern face to each other through the flexible resin.
Patent KR-20120114668-A (KR)
Title: Mixture of fine particle of wheat bran-medium flour and method thereof
Inventor: PARK DONG JUNE
IPC: A23L7/109
Filed: 2011-04-07
Abstract: PURPOSE: A wheat bran-medium flour mixture, and a producing method thereof are provided to crush wheat bran to obtain minute particles of the wheat bran before mixing with medium flour. CONSTITUTION: A producing method of a wheat bran-medium flour mixture comprises the following steps: crushing wheat bran to obtain minute particles for 10-180 minutes; and mixing 5-30wt%(w/w) of wheat bran minute particles and 70-95wt%(w/w) of medium flour after centrifugal separating in 1,000-20,000rpm. The particle size of the wheat bran minute particles is 0.5-9 micrometers. [Reference numerals] (AA) Moisture retensien capacity(mL/g); (BB) Medium flour; (CC) Whole wheat; (DD) Mixing7%; (EE) Complex7%; (FF) Mixing15%
Patent KR-20120114692-A (KR)
Inventor: HAN SEUNG JU
IPC: B65D35/30
Filed: 2011-04-07
Abstract: PURPOSE: Toothpaste enabling users to completely use, including a piston formed at the end of a tube is provided to enable users to economically use the toothpaste. CONSTITUTION: Toothpaste(1) enabling users to completely use includes a pusher(2) in a piston shape. A user can press the pusher for completely discharging the toothpaste from a tube. The pusher is installed at the end of the tube of the toothpaste, in a syringe shape. The rear side of the toothpaste has a round-shape.
Patent KR-20120114905-A (KR)
Title: Outdoor display apparatus
Inventor: KIM S RU
IPC: H01J17/28
Filed: 2011-04-08
Abstract: PURPOSE: An outside display device is provided to efficiently prevent an inoperable phenomenon of a display panel caused by a deterioration phenomenon by controlling a thermal load by the light of the sun applied to the display panel. CONSTITUTION: An enclosure(10) includes an inlet and an outlet. Transparent members(20a,20b) are combined with the front side and the rear side of the enclosure to protect a first display panel module(30) and a second display panel module(40). An air suction unit(60) inhales outside air into the inside of the enclosure through the inlet. The air suction unit emits the air through the outlet. An air distributing unit(50) distributes the air emitted from the air suction unit to the first and the second display panel modules.
Patent KR-20120119784-A (KR)
Title: Emitting light module for door step of vehicle
Inventor: KIM JIN HAE
IPC: B60J5/04
Filed: 2011-04-22
Abstract: PURPOSE: A vehicle door step light emitting device is provided to improve brightness uniformity by reducing an installation space by reducing thickness. CONSTITUTION: A frame(20) is combined with a door step. A window(40) is installed in the frame. The window forms a path in which light is radiated to outside. A light transmission sheet(60) is arranged on the bottom of the window. A plurality of light emitting diodes is installed along a lateral part of the light transmission sheet. The light transmission sheet transfers light entered in the lateral part with a total reflection phenomenon. A reflector is formed on the bottom of the light transmission sheet and reflects the light transferred from the plurality of light emitting diodes to the outside of the window.
Patent KR-20120120586-A (KR)
Title: Pavement structure and construction method therof
IPC: E01C11/24
Filed: 2011-04-25
Abstract: PURPOSE: A road pavement structure and a construction method thereof are provided to prevent damage to a road pavement caused by frost in the winter. CONSTITUTION: A road pavement structure comprises a middle layer(100), a surface layer(200), and a fill layer(300). The middle layer is formed on the top of the ground to be adjacent to a road curb(10). The surface layer is formed on the top of the middle layer to be separated from the road curb. The fill layer is formed between the surface layer and the road curb and is filled with mastic asphalt.
Patent KR-20120121140-A (KR)
Title: Mounting device of fixing washer for insulating material sheet
IPC: E04B1/80
Filed: 2011-04-26
Abstract: PURPOSE: A fastening device of a fixing washer for an insulation material is provided to control the depth of a washer inserted into a fixing pin depending on the thickness of an insulation material and the length of the fixing pin. CONSTITUTION: A fastening device of a fixing washer for an insulation material comprises a washer support(10), a washer fastener(20), a magnet, and a knob(40). The washer support has a cylindrical body(11) and a washer attachment(12). The body has a screw hole(14) in which a fastening bolt(15) is inserted. The washer attachment has a center hole(12a). The washer fastener is slid into the hollow of the body of the washer support and has multiple screw holes corresponding to the screw hole of the washer support. The magnet is fixed to the front end of the knob to be adjacent the rear end of the washer fastener and attaches an insulation material fixing the washer to the washer support. The knob is fixed to the rear end of the washer fastener.
Patent KR-20120122576-A (KR)
Title: A back light unit
IPC: G02F1/13357
Filed: 2011-04-29
Abstract: PURPOSE: A backlight unit is provided to form light incoming units in four edge areas of a light guide plate, thereby making light uniform that the light guide plate receives. CONSTITUTION: A light guide plate(122) comprises a light emitting unit(201), an opposite portion, four sides(212,214,216,218), and four light incoming units(170-1~170-4). The four sides connect the light emitting unit with the opposite portion. A light emitting module faces the light incoming units. An optical sheet is arranged on an upper surface of the light guide plate.
Patent KR-20120124901-A (KR)
Title: Pvc 하수 위생 배수통
IPC: E03F5/04
Filed: 2011-05-06
Abstract: 본 발명은 PVC 하수 위생 배수통이다. PVC 하수 위생 배수통 물이 역수하여 퇴수되므로 악취와 냄새가 전혀 없다. 우수와 하수도 물에 PVC 하수 위생 배수통 입구 上(7)으로 통과하여 PVC 하수 위생 배수통 하 역수구(8)로 통과하여 上 퇴수구(9)로 퇴수가 되므로 악취와 냄새가 전혀 없는 것이 본 발명의 특징이 된다.
Patent KR-20120127759-A (KR)
Title: Process Of Producing Rayon Draw Textured Yarn Having Good Shrink Stability
IPC: D02G3/26
Filed: 2011-05-12
Abstract: PURPOSE: A method for fabricating rayon false twist yarn by false twist of rayon multifilaments using a belt type false twister is provided to ensure excellent shrinkage and to enable twisting or sizing the yarn. CONSTITUTION: A method for fabricating rayon false twist yarn with excellent shrinkage stability comprises: a step of feeding a rayon multi-filament to a first feed roller(2) and passing the rayon multi-filament through a first heater(3) at 150-170 Deg. C.; a step of false twisting in the number of 1100-1300(T/M) by a belt type false twister(4); and a step of passing the rayon multi-filament through a second feed roller(5) and rolling at 380-450 m/min. The method further comprises a step of passing the rayon multi-filament through a second heater(6) at 110-120 Deg. C.