baber/WOPTO huggingface dataset:
Patent KR-20100126768-A (KR)
Title: Planarizing agents and devices
Inventor: BROWN CHRISTOPHER TYLER
IPC: C08L25/18
Filed: 2009-02-27
Abstract: Use of certain materials in hole injection layer and/or hole transport layer can improve operational lifetimes in organic devices. Polymers having fused aromatic side groups such as polyvinylnaphthol polymers can be used in conjunction with conjugated polymers. Inks can be formulated and cast as films in organic electronic devices including OLEDs, SMOLEDs, and PLEDs. One embodiment provides a composition comprising: at least one conjugated polymer, and at least one second polymer different from the conjugated polymer comprising at least one optionally substituted fused aromatic hydrocarbon side group. The substituent can be hydroxyl. Aqueous-based inks can be formulated.
Patent KR-20130041399-A (KR)
Inventor: IINO MASATO
IPC: A61K36/73
Filed: 2010-08-06
Abstract: 나무딸기 엑기스와 히드록시프롤린을 유효 성분으로서 포함하며, 또한 효모 엑기스를 임의적으로 포함하는 엘라스타제 저해제.
Patent KR-20100139035-A (KR)
Inventor: LIN JEREMY H
IPC: H04B7/04
Filed: 2009-03-24
Abstract: 무선 통신 시스템에서 동작가능한 장치가 제공되며, 상기 장치는 FFT 심볼 버퍼 및 디맵핑 디바이스를 포함할 수 있다.  FFT 심볼 버퍼는 수신된 통신 신호들로부터 유도되는 FFT 심볼 데이터를 채널 추정 디바이스 및 공유 버퍼에 공급할 수 있다.  또한, 채널 추정 디바이스는 공유 버퍼에 중간 데이터를 제공할 수 있다.  중간 데이터는 타일 형태일 수 있으며 FFT 심볼 데이터로부터 유도될 수 있다.  또한, 중간 데이터는 공유 버퍼에 저장될 수 있다.  맵핑 디바이스는 서브패킷 형태를 포함하는 다양한 형태로 공유 버퍼로부터 중간 데이터를 추출할 수 있다.
Patent KR-20100126570-A (KR)
Inventor: IWAO TADASHIGE
IPC: H04L9/08
Filed: 2009-04-24
Abstract: 복수의 노드 장치에 의해 구성되는 네트워크 중 제1 노드 장치에 있어서, 액세스키 생성부는, 제1 노드 장치에 고유한 암호키인 제1 액세스키를, 제1 시간마다 변경한다.  공통키 생성부는, 복수의 노드 장치에서 공통의 공통키를 제2 시간마다 변경한다.  제1 노드 장치는, 생성한 제1 액세스키를 생성한 공통키로 암호화하여 송신하고, 제2 노드 장치로부터 송신되어 온, 제2 노드 장치의 제2 액세스키를 공통키로 암호화한 데이터를 포함하는 액세스키 통지 프레임을 수신한다.  복호화부는, 수신한 액세스키 통지 프레임을, 생성된 공통키를 이용하여 복호화함으로써, 제2 액세스키를 취득한다.  송신부로부터는, 평문 프레임으로부터 계산되는 해쉬값을 포함하는 데이터를 공통키로 암호화한 서명 데이터가 부여된 평문 프레임을, 제2 액세스키로 암호화한, 암호화 프레임이 송신된다.
Patent KR-20110008197-A (KR)
Title: Method for determining an over-pressure in a fuel storage means of an injection system of an internal combustion engine
Inventor: KOIDL STEFAN
IPC: F02M63/02
Filed: 2008-12-18
Abstract: A method for determining an overpressure in a fuel reservoir of an injection system of an internal combustion engine, in particular in a common rail of a common rail system, the pressure in the fuel reservoir being sensed, an overpressure in the fuel reservoir being identified if the derivative of the sensed pressure over time exceeds a predetermined slope threshold value and the sensed pressure then exceeds a predetermined pressure threshold value.
Patent KR-20110005734-A (KR)
Inventor: TAMBOLI ADELE
IPC: H01L33/32
Filed: 2009-05-12
Abstract: p-타입층의 표면에 전자들이 이르게 하는 것을 방지하며 그리고 p-타입층의 표면에 홀들이 이르게 하는 것을 촉진하기 위하여 반도체 구조체 내에 내부 바이어스를 사용하는 단계를 포함하는, 이종 구조체의 p-타입 갈륨 질화물(GaN)층을 광전자화학적(PEC) 식각하는 방법으로서, 상기 반도체 구조체는 p-타입층, PEC 조명을 흡수하기 위한 활성층, 및 n-타입층을 포함한다.
Patent KR-20120078950-A (KR)
Title: Transgenic plant for regulating for plant root growth and method thereof
Inventor: LIM JUN
IPC: A01H5/00
Filed: 2011-01-03
Abstract: PURPOSE: A transgenic plant for controlling plant root growth is provided to control cell proliferation and cell division. CONSTITUTION: A transgenic plant for controlling plant root growth is produced by transforming a plant with a gene encoding SCARECROW-LIKE'SCL 3 polypeptides. The polypeptide has an amino acid sequence of sequence number 1. The gene encoding the polypeptide has a base of sequence number 2. A method for enhancing plant root growth comprises a step of overexpressing the gene under the control of a Cauliflower mosaic virus 35S promoter. The promoter has a base of sequence number 3.
Patent KR-20120078958-A (KR)
Title: Method of fabricating three dimensional semiconductor memory device
Inventor: PARK SANG YONG
IPC: H01L21/8247
Filed: 2011-01-03
Abstract: PURPOSE: A method for manufacturing a 3D semiconductor device is provided to reduce a trim process scaling a mask pattern down by forming a step gate structure in a contact area. CONSTITUTION: A stacked structure(ST) is formed on a substrate(10). The stacked structure includes first to forth laminated films. A sacrificial spacer which exposes the side of the third film is formed on the side of the stacked structure. The exposed side of the third film is recessed by the sacrificial spacer. A recess area is formed between the second film and the fourth film.
Patent KR-20120079921-A (KR)
Title: A cultivation method for peanut sprout
Inventor: LIM JUN HO
IPC: A01G9/00
Filed: 2011-01-06
Abstract: PURPOSE: A cultivation method of peanut sprouts in high harvesting efficiency is provided to prevent the artificial metallic component insertion, the excessive usage of process water, and the generation of facility management costs. CONSTITUTION: A cultivation method of peanut sprouts comprises the following steps: mixing mixed soil and peanut seeds in a volume ratio of 1:2-3, and inserting the mixture into a culture frame; and covering the culture frame with a cover, and periodically spraying water over the cover by once every 12 hours. The mixed soil contains 8-15vol% of peanut hull, and 85-92vol% of sawdust, rice hulls, or their mixture. The culture frame has a box shape with plural micro-pores on the bottom.
Patent KR-20120079428-A (KR)
Title: 쌀가루를 함유한 배터믹스
Inventor: SON YONG DAL
IPC: A23L7/157
Filed: 2011-01-04
Abstract: 본 발명은 우리 몸의 중요 에너지 공급원인 쌀을 이용하여 가공식품의 튀김옷을 이루는 배터믹스를 제공함으로써 양질의 2차 가공식품을 생산할 수 있도록 한 쌀가루를 함유한 배터믹스를 제안한다. 
이러한 배터믹스는 소맥분 10?40중량％와, 쌀가루, 변성전분, 글루텐으로 구성된 30?50％중량％의 쌀가루분과, 정제염, 설탕, 후추, 생강분을 함유한 30?40중량％의 정제수를 혼합하여 제조된다.
Patent KR-20120080753-A (KR)
Title: Method for reclaiming used-up rubber of latex
Inventor: KIM JONG SOO
IPC: B29C48/395
Filed: 2011-01-10
Abstract: PURPOSE: A method for recycling waste rubber of latex material is provided not to use recycle oil, but to use a small amount masticating peptizers thereby capable of omitting measuring time, and capable of regenerating in short time, reducing production cost, and remarkably improving environment-friendly problem due to bad small, etc. CONSTITUTION: A method for recycling waste rubber of latex material comprises a step of manufacturing rubber power by crushing waste rubber products to 50-2 mesh; a step of manufacturing a mixture by mixing a masticating peptizer; a step of putting the mixture into a twin-screw extruder, and conducting desulfurization through 2-4 stress shear zones which are a first period at 150-200°C for 1-1.5 minutes, a second period at 180-250°C for 2-3 minutes, and a third period at 150-200°C for 1-1.5 minutes in order, and a step of cooling the desulfurized rubber.
Patent KR-20120081878-A (KR)
Title: Method for operating a communication terminal
Inventor: CHANG JUN WOO
IPC: H04B1/40
Filed: 2011-01-12
Abstract: PURPOSE: A method for operating a communication terminal is provided to embody efficient management and utilization for various sorts of lists and objects. CONSTITUTION: A control unit receives a selective input of two or more lists from a plurality of lists(S1120). According to the reception of the motion input about the selected lists, a control unit moves the selected lists(S1130). If the gap between the selected lists is getting smaller, the control unit combines the selected lists(S1140,S1150).
Patent KR-20110084837-A (KR)
Title: Method of forming an em protected semiconductor die
Inventor: SEDDON MICHAEL J
IPC: H01L21/56
Filed: 2011-01-17
Abstract: PURPOSE: A method for forming an EM protected semiconductor die is provided to form a conductor on inclined sidewalls, thereby reducing costs of devices which use a semiconductor die. CONSTITUTION: A semiconductor wafer includes a plurality of semiconductor dies. The semiconductor dies are divided by parts of a semiconductor substrate on which singulation lines are formed. A singulation line opening is etched through the parts of the semiconductor substrate by forming spaces among the semiconductor dies. Singulation lines form inclined sidewalls(36) on semiconductor dies. A conductor is formed on the inclined sidewalls of the semiconductor die.
Patent KR-20120086070-A (KR)
Title: Lug cutting apparatus with its frame moving
Inventor: KIM SANG BEOM
IPC: B63B9/06
Filed: 2011-01-25
Abstract: PURPOSE: A frame moving type lug cutting apparatus is provided to reduce heat generation during cutting process and increase the number of the reuse of a lug and hardly generate cutting debris by being performed close to the ground. CONSTITUTION: A frame moving type lug cutting apparatus(100) comprises a wheel member, a handle member(130), a driving power member(140), a main shaft driving member(150), a cutting member(160), and one or more supporting members(170). The handle member is installed in the frame member capable of being forced by an operator for moving a wheel. The driving power member is installed in the frame member and supplies torque to the cutting member. The main shaft driving member transfers the torque from the cutting member and fixes the cutting member. The cutting member cuts the lug by using the torque transferred through the main shaft driving member. One or more supporting members are distributes the load generated during the rotation of the cutting member.
Patent KR-20120091940-A (KR)
Title: Cam-cam follower type safety unit with nonlinear stiffness for sensing torque applied to the unit
Inventor: SONG JAE BOK
IPC: B25J17/00
Filed: 2011-02-10
Abstract: PURPOSE: A cam based integrated safety joint unit having torque sensing and decelerating functions is provided to maintain rigidity against torque less than a predetermined level and absorb torque greater than the predetermined level, thereby securing stability when colliding with an external object. CONSTITUTION: A cam based integrated safety joint unit(10) having torque sensing and decelerating functions comprises a deceleration unit(100), a manual safety device unit(200), and a torque sensor unit(300). The deceleration unit comprises a hollow shaft(140) which is connected to an input unit(1) and delivers input torque. The manual safety device unit comprises a base plate(220) which is connected to the deceleration unit and receives decelerated torque and has nonlinear rigidity for delivering a force less than a predetermined level input through the base plate and blocking the delivery of a force greater than the predetermined level. The torque sensor unit detects the torque delivered from the manual safety device unit and is connected to an output unit(2) to deliver output torque.
Patent KR-20120096674-A (KR)
Inventor: CHOI JUNG SOON
IPC: D06P1/34
Filed: 2011-02-23
Abstract: PURPOSE: A natural dyeing method is provided to enhance absorption of Caesalpinia sappan L. extract to a fabric and to ensure strong adsorption and fastness. CONSTITUTION: A natural dyeing method for improving fastness comprises: a step of preparing Caesalpinia sappan L. powder, Cassia obtusifolia L. powder and a fabric; a step of mixing Cassia obtusifolia L. powder with active water and heating to obtain Cassia obtusifolia L. extract; a step of mixing Caesalpinia sappan L. powder and active water and heating to obtain Caesalpinia sappan L. extract; a step of dipping the fabric to the Cassia obtusifolia L. extract; and a step of washing and dyeing the fabric with Caesalpinia sappan L. extract.
Patent KR-20120100524-A (KR)
Title: Valve system have hotrunner system
Inventor: YU YOUNG HEE
IPC: B29C45/23
Filed: 2011-03-04
Abstract: PURPOSE: A hot runner system is provided to facilitate injection of a molded product by arranging a horizontal valve system on the side. CONSTITUTION: A hot runner system comprises a manifold(110) and a horizontal valve system(200). The manifold comprises a manifold passage(112) along which molten resin flows, a nozzle(104) connected to the manifold passage and supplying molten resin, and a runner bush preventing the leakage of the molten resin and having a pin driving hole in which a valve pin(210) is inserted. The horizontal valve system comprises the valve pin, a driving pin(220), a pin bush(230), an operating member(250), and operating block(260). The valve pin allows or blocks the supply of molten resin by the horizontal movement. The driving pin has a cam for operating the valve pin. The pin bush has an elastic member for providing an elastic restoring force to the valve pin. The operating member is arranged between the pin bush and the cam and moves the valve pin horizontally. The pin bush is slid inside the operating block.
Patent KR-20120102232-A (KR)
Title: Cmp pad conditioner disc
Inventor: KIM SHIN KYUNG
IPC: B24B53/12
Filed: 2011-03-08
Abstract: PURPOSE: A CMP(Chemical Mechanical Polishing) pad conditioner is provided to enable to reduce an economic loss caused by discarding a polishing plate if the polishing plated is made of materials relatively cheap such as engineering plastics. CONSTITUTION: A CMP pad(1) conditioner comprises a conditioner shank(2) and a polishing plate(4). The conditioner shank is formed into a plate shape. The polishing plate is attached on a front surface of the conditioner shank by an adhesive. The polishing plate comprises a fastener being coupled by passing through the conditioner disc. The polishing plate comprises a plate shaped plastic substrate.
Patent KR-20120104712-A (KR)
Title: Back focal length controlling apparatus of camera with thickness controlling filter
Inventor: JANG JIN HO
IPC: G03B13/32
Filed: 2011-03-14
Abstract: PURPOSE: A focus distance control apparatus using a thickness control filter is provided to effectively match a focus distance according a difference between waves in an environment which receives the light of various waves. CONSTITUTION: A lens unit collects light on a subject image. A photographing device focuses incoming light. The photographing device converts the incoming light into an electrical signal. A camera includes a back focus length between the lens unit and the photographing device. A filter(130) controls the light route distance of the incoming light between the lens unit and the photographing device. The thickness of the filer is able to be controlled. [Reference numerals] (AA) Light
Patent KR-20120107735-A (KR)
Title: Urethane modified unsaturated acrylic resin, method for preparing the same and coating composition comprising the same
Inventor: KIM KYUNG TAEK
IPC: C08F20/34
Filed: 2011-03-22
Abstract: PURPOSE: A urethane-modified unsaturated acrylic resin is provided to have excellent weatherability and water resistance while maintaining basic coating properties like crack resistance, and to be suitably applied to paint for floor material. CONSTITUTION: A urethane-modified unsaturated acrylic resin is manufactured by urethane-reaction of a polyhydroxy acrylic resin and unsaturated urethane oligomer. The polyhydroxy acrylic resin(A) is a copolymer of a C1-12 alkyl(meth)acrylate monomer, a hydroxy group-containing (meth)acrylate monomer and ethylene unsaturated monomer. The unsaturated urethane oligomer is C1-12 alkyl(meth)acrylate monomer, isocyanate group-containing (meth)acrylate monomer, and a polymer of polyol containing hydroxy group in both ends.
Patent KR-20120110735-A (KR)
Title: Ice container door, and ice making water purifier and ice making hot and cold water dispenser having the same
Inventor: JOUNG WHI DONG
IPC: F25C5/02
Filed: 2011-03-30
Abstract: PURPOSE: A door of an ice storage, an ice making water purifier, and a hot and cold water dispenser therewith are provided to reduce cold air leakage and to reduce unnecessary power consumption. CONSTITUTION: A door of an ice storage comprises a door body(4). One or more protrusions protruded outward are formed between the top and bottom ends of the door body. The top end of the door is rotatably coupled to the top portion of an opening of an ice storage(34), and the bottom end thereof adheres to the bottom portion of the opening of the ice storage even if ice is loaded on the opening of the ice storage. An insulation material(5) is attached to the surface of the door body.
Patent KR-20120114103-A (KR)
Title: Digital to analog converter and calibration method
Inventor: RYU SEUNG TAK
IPC: H03M1/66
Filed: 2011-04-06
Abstract: PURPOSE: A digital to analog converter and an automatic correction method are provided to stably maintain dynamical linearity even in a high frequency band by minimizing a parasitic capacitance of a unit current source output terminal. CONSTITUTION: A laminated unit cell(310) comprises a current source transistor(311), a cascode transistor(312), a differential switch(313), and a switch driver(314) which are successively laminated. A plurality of laminated unit cells can be arranged in parallel. The plurality of laminated unit cells can be grouped in a bit unit having a binary weighted value. Each layer is laminated in a laminating structure. A parasitic capacitance can be reduced by a signal connection line.
Patent KR-20120116823-A (KR)
Title: Interposer for optical module and fabricating method of the same, optical module using the same
Inventor: LEE GEON CHEON
IPC: G02B6/42
Filed: 2011-04-13
Abstract: PURPOSE: An interposer, an optical module using the same, and a manufacturing method thereof are provided to minimize optical loss by forming a waveguide into flat structure. CONSTITUTION: An interposer for an optical module comprises a first substrate(110) and a second substrate(130). The first substrate comprises an optical device mount part in which an optical device is mounted. The second substrate comprises connection via. The connection via is electrically connected to a terminal pattern of the optical device mount part. The first substrate and the second substrate form a tilted angle. An optical waveguide settlement part is formed on a part of the second substrate.
Patent KR-20120119581-A (KR)
Title: Constructing method of steel pile in sea ground
Inventor: LEE JU HYUNG
IPC: E02D7/00
Filed: 2011-04-22
Abstract: PURPOSE: A construction method of a large-diameter steel pipe pile using explosive excavation of point ground is provided to improve the strength of a large-diameter steel pipe pile against overturning moment by inserting the steel pipe pile into the rock, with a ring-shaped end expansion plate attached to the leading end of the steel pipe pile. CONSTITUTION: A construction method of a large-diameter steel pipe pile using explosive excavation of point ground comprises the steps of: inserting an outer casing into a soil layer(200) and excavating the soil inside the outer casing to form a soil layer insertion hole, boring a plurality of charge holes in a concentric form along the circumference where the leading end of a steel pipe pile(1) is to be located inside the outer casing, crushing rock(100) and forming a rock insertion hole in a concentric form corresponding to the circumference of the steel pipe pile, inserting the bottom of the steel pipe pile into the soil and rock insertion holes and setting the steel pipe pile in an upright position, and filling the space between a rock core part(110) and the hollow of the steel pipe pile and the space between the outer periphery of the steel pipe pile and the rock insertion hole with a filler(300) and hardening the filler. [Reference numerals] (AA) Soil layer; (BB) Rock
Patent KR-20120120685-A (KR)
Title: Surge protection apparatus and method using same
IPC: H02H9/04
Filed: 2011-04-25
Abstract: PURPOSE: A surge protection apparatus and a method using the same are provided to prevent the inflow of surge in a facility or equipment by using a nonlinear device with a fast reaction speed, a signal generator and a switching device with large transient energy. CONSTITUTION: A nonlinear device(110) passes higher surge elements than a preset voltage based on a voltage difference. A signal generating unit(120) generates a control signal by reacting to a current passing through the nonlinear device. A switching device(130) changes a switching state in response to a control signal. [Reference numerals] (10) Surge generating source; (110) Nonlinear device unit; (120) Signal generating unit; (130) Switching device unit; (20) Filter; (30) Load resistor
Patent KR-20120120859-A (KR)
IPC: B60R1/00
Filed: 2011-04-25
Abstract: 본 발명은 나이트 비전 시스템 및 그 제어 방법에 관한 것으로서, 차량의 선회 주행시에도 카메라 사각지대를 해소하여 차량 진행방향의 위험영역에 있는 장애물을 정확히 검출할 수 있는 나이트 비전 시스템 및 그 제어 방법을 제공하는데 그 목적이 있다.   상기한 목적을 달성하기 위해, 차량이 주행하는 도로의 상황을 촬영하고 차량에서 액츄에이터에 의해 좌우 회전 가능하도록 설치되어 회전시 촬영방향이 조절될 수 있는 촬영부와; 차량의 주행방향을 검출하기 위한 주행방향검출부와; 상기 촬영부를 통해 획득된 영상정보를 표시하는 표시부와; 상기 표시부를 통해 영상정보가 표시되도록 하면서 상기 주행방향검출부의 검출신호에 따라 상기 액츄에이터의 구동을 제어하여 촬영부의 촬영방향을 제어하는 제어부;를 포함하여 구성되는 나이트 비전 시스템이 개시된다.
Patent KR-20120122355-A (KR)
Title: Raw food suitable for hot-water containing germinated grains
IPC: A23L7/152
Filed: 2011-04-29
Abstract: PURPOSE: An uncooked food product containing germinated grains with improved functionality is provided to enable users to easily mix the product with warm water. CONSTITUTION: An uncooked food product contains 15-20wt% of germinated grains. The germinated grains have the increased concentration of glutamic acid. The grains are selected from the group consisting of wheat, barley, white beans, and soybeans.
Patent KR-20120122714-A (KR)
Title: Method for manufacturing hole pattern in semiconductor device
IPC: H01L21/027
Filed: 2011-04-29
Abstract: PURPOSE: A method for manufacturing a hole pattern of a semiconductor device is provided to overcome a resolution limit of a photoresist film pattern by forming a mesh type hole pattern using a line type mask pattern. CONSTITUTION: A first organic layer(13) is formed on an etched layer(11). A first inorganic film pattern of a line type is extended in a first direction and is formed on the first organic layer. The first organic layer is etched with a preset thickness using the first inorganic film pattern. A second organic layer(16) is formed on the first organic layer including the first inorganic film pattern. A second inorganic film pattern of a line type is extended in a second direction and is formed on the second organic layer. The second organic layer and the exposed first organic layer are simultaneously etched using the second inorganic film pattern as an etching barrier. A hole pattern is formed by etching the layer using the etched first and second organic layers as the etching barrier.
Patent KR-20120126341-A (KR)
Title: A screening method of antiobesity bio material using 3T3-L1 preadipocyte cell
IPC: G01N33/50
Filed: 2011-05-11
Abstract: PURPOSE: A method for screening a bio-material with an anti-obesity effect is provided to analyze marker-related genes and to evaluate anti-obesity bio-materials. CONSTITUTION: A method for screening a bio-material with an anti-obesity effect comprises: a step of preparing concentrated dry powder of a bio-material extract; and a step of treating 3T3-L1 adipocytes with the extract. The method also comprises a step of measuring the expression level of a gene relating to PPARgamma signaling. The bio-material is a fruit peel or pulp. The extract is a water or organic solvent extract of grape peel or pulp.
Patent KR-20120126706-A (KR)
Title: Asymmetric bipolar electrode needle for high frequency thermotherapy
IPC: A61B18/14
Filed: 2011-05-12
Abstract: PURPOSE: An asymmetric bipolar electrode needle for high frequency thermotherapy is provided to control a cauterization direction, speed and range by forming different surface areas of a conductive part which has an electrode arranged in a bipolar method while being interposed between insulation parts. CONSTITUTION: An asymmetric bipolar electrode needle for high frequency thermotherapy coagulates neighboring tissues by irradiating a high frequency while being inserted into tissues of a lesion region. The electrode needle has two or more conductive portions(20). The electrode needle serves as an active electrode or a ground electrode while being electrically connected to a high frequency generator. The remaining part excluding a predetermined portion of a top end part which is inserted into the tissues of a lesion region includes a covering portion(40) which is made of insulating materials including Teflon, etc. The electrode needle includes one or more insulation parts(30).