baber/WOPTO huggingface dataset:
Patent KR-20120042047-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: CHO HO JIN
IPC: H01L21/28
Filed: 2010-10-22
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve yield of a contact plug process by supplying hydrocarbon gas and dopant to a poly-silicon layer and preventing the generation of void in a follow-up thermal treatment process. CONSTITUTION: A gate pattern(250) is formed on a semiconductor substrate(200). An insulating layer(260) is formed on the gate pattern and the semiconductor substrate. A contact hole(270) is formed by etching the insulating layer. A contact plug(280) is formed by filling the contact hole with contact plug material and gas in which silicon is contained. Hydrocarbon gas and dopant are supplied when filling the contact hole with the contact plug material. The contact plug material comprises poly-silicon or the metal material.
Patent KR-20110046333-A (KR)
IPC: H04L29/02
Filed: 2010-10-26
Abstract: PURPOSE: A packet mode auto-detection in multi-mode wireless communication system, a signal field transmission for the packet mode auto-detection, and a gain control based on the packet mode are provided to improve the packet mode detection accuracy. CONSTITUTION: A method for automatically detecting a packet mode in a wireless communication system supporting a multiple transmission mode includes: acquiring at least one of data rate information, packet length information and channel bandwidth information from a transmitted frame; and determining the packet mode on the basis of the phase rotation check result of a symbol transmitted after a signal field signal and at least one of the data rate information, the packet length information and the channel bandwidth information acquired from the transmitted frame.
Patent KR-20120045355-A (KR)
Title: Method for manufacturing semiconductor device with side-junction
Inventor: LEE MI RI
IPC: H01L21/8247
Filed: 2010-10-29
Abstract: PURPOSE: A manufacturing method of a semiconductor device which includes a sidewall junction part is provided to minimize dopant loss during a post-treatment process such as a strip process by diffusing sidewall dopants to the inside. CONSTITUTION: A body(303) formed by etching a substrate is separated by a trench. A spacer which covers a liner film is formed on a sidewall of the body. A spacer(307) formed on a single sidewall of the spacer is removed. A sidewall contact which exposes a part of the sidewall of the body is formed by selectively eliminating a part of the liner film. A junction part(310A) is formed on the exposed sidewall of the body by performing a plasma doping process. A post-treatment process is performed in order to diffuse dopants to the inside of the body.
Patent KR-20120046922-A (KR)
Title: Tree protector for vegetation
Inventor: KIM DONG HUN
IPC: A01G13/02
Filed: 2010-11-03
Abstract: PURPOSE: A vegetation tree protecting supporter having improved esthetic sense is provided to enable users to easily install the supporter in a flowerpot shape on a conventional package by punching a hole. CONSTITUTION: A vegetation tree protecting supporter comprises the following: a tree protection unit(110) including a tree protection hole(110a) corresponding to the shape of a tree; a lower plate(111) and side plates(112) formed around the tree protection hole for forming a vegetation space; a water supply supporter forming a water supplying pipe by penetrating the tree protection unit, buried to the ground under the edge of the tree protection unit for supporting the tree protection unit; and auxiliary supporters installed on openings of the lower plate for supporting the tree protection unit from the ground.
Patent KR-20110065328-A (KR)
Title: Light emitting diode, fabricating method of phosphor layer and lighting apparatus
Inventor: KIM JIN HA
IPC: H01L33/50
Filed: 2010-11-16
Abstract: PURPOSE: A light emitting diode, a method for forming a wavelength converting film, and a light illuminating apparatus are provided to obtain uniform light by forming a wavelength converting part with a thin film structure on the upper side of the diode. CONSTITUTION: The upper side of a light emitting diode and the lower side of the light emitting diode are defined by the upper side and the lower side of a light emitting diode chip(101). A wavelength converting part(102) is formed to cover either of the upper side of the lower side of the light emitting diode. The wavelength converting part includes curved sides to connect the plane surface of the wavelength converting part and the corners of the upper side or the lower side of the light emitting diode.
Patent KR-20120052816-A (KR)
Title: Apparatus for manufacturing liquid crystal display device
Inventor: KIM CHUN IL
IPC: H01L21/203
Filed: 2010-11-16
Abstract: PURPOSE: A device for manufacturing a liquid crystal display device is provided to prevent loss during processes due to damage of an elastic member. CONSTITUTION: An opening/closing unit(101) is formed on one side of a chamber. The substrate is inputted/outputted through the opening/closing unit. A door unit opens or closes the opening/closing unit. An elastic member(160) prevents vacuum loss between the door unit and edges of the opening/closing unit. First and second elastic sub members(171,173) prevent loss due to friction and pressure of the elastic member along with inner/outer sides of the elastic member.
Patent KR-20120053351-A (KR)
Title: Searching history server and information providing method using the same
Inventor: SONG EU GENE
IPC: G06F17/30
Filed: 2010-11-17
Abstract: PURPOSE: A search history server and an information providing method using the same are provided to reduce time required for searching by storing search processes as a systematic history. CONSTITUTION: A search part(120) extracts search information corresponding to a search purpose and a search keyword inputted through an input unit from a search engine or an internal database(130). The internal database stores the search purpose, the search keyword, and a search result for each category. A controller(140) provides the search information using the search part when the search purpose and the search keyword are inputted. The controller stores the inputted search purpose, the search keyword, and the selected search result from the search information in the internal database by classifying into each category.
Patent KR-20120056961-A (KR)
Title: Box for packing and displaying goods
Inventor: PARK SEUNG CHUL
IPC: B65D5/52
Filed: 2010-11-26
Abstract: PURPOSE: A packaging and displaying box for goods capable of organizing the goods is provided to enable users to display the goods using the packaging box instead of removing the goods from the box for display. CONSTITUTION: A packaging and displaying box(1) for goods comprises the following: upper and lower covers(2, 2`) capable of opening and closing the box; and a cutting line(100) for separating the box into an opened unit(20) on the upper side and a display box(300) on the lower side, formed on a front panel, a rear panel, and side panels. The cutting line on the front panel is formed into a U-shape for opening the upper side. The cutting line on the rear panel is connected to a gripping cut-out line(211) for forming a gripping groove. The cutting line on the side panels are formed in an upwardly sloped shape.
Patent KR-20120061663-A (KR)
Title: Current controlling method of hybrid vehicle in cold start
Inventor: LEE KYU IL
IPC: B60K6/32
Filed: 2010-12-03
Abstract: PURPOSE: A current controlling method for the cold-starting of a hybrid vehicle is provided to reduce the amount of hydrogen required for cold-starting of the hybrid vehicle by preventing the degradation of a fuel cell stack. CONSTITUTION: A stack voltage is generated from a fuel cell and is in connection with resistance(S130, S140). A voltage command value is input to the high voltage side of a direct current-direct current converter. A high voltage battery is charged or discharged according to the voltage command value. The charging or the discharging of the high voltage battery is selectively implemented according to the entire voltage of a fuel cell stack and the set value of a minimum cell voltage. After the charging or the discharging, the starting of a hybrid vehicle is completed.
Patent KR-20120064245-A (KR)
Inventor: RU GU NO
IPC: B08B3/02
Filed: 2010-12-09
Abstract: 본 발명은 천정형 에어콘 세척장치에 관한 것으로, 천정형 에어콘 세척장치에 있어서, 고압의 세척수나 고압에어를 분사하는 분사부(10)와;  상기 분사부(10)에 고압의 세척수를 공급하는 세척수 공급부(21)와 에어 공급부(25)로 이루어진 유체공급부(20)와; 상기 분사부(10)와 공급부(20)를 연결하는 공급배관(30)과; 천정형 에어콘 하우징을 내포한 상태에서 천정에 접면되는 밀착부(41)와, 낙하되는 세척수가 모이는 집수통(44)과, 상기 밀착부(41)와 집수통(41)을 연결하여 공간을 폐쇄하는 집수면(47)로 구성된 집수부(40)와; 상기 집수통(44)의 바닥에 구비된 배수공(51)과, 상기 배수공에 연결된 배수라인(53)과, 상기 배수라인(51)으로부터 배출되는 오염된 세척수를 저장하는 배수조(55)로 구성된 배수부(50)와; 상기 공급배관(30)을 지지하는 중공의 고정관(110)이 구비되고, 이동가능하게 바퀴(W)가 형성된 대차(100)로 구성되는 것을 특징으로 하는 천정형 에어콘 세척장치에 관한 것이다.
Patent KR-20120066172-A (KR)
Title: System and method for changing caller number and service according to location of fmc device
Inventor: LEE WOON YEONG
IPC: H04W4/02
Filed: 2010-12-14
Abstract: PURPOSE: An FMC(Fixed Mobile Convergence) terminal location based calling number and service establishment system and method thereof are provided to improve the utilization of an FMC terminal by changing caller numbers of the FMC terminal according to the location of a user. CONSTITUTION: A call processing unit(102) determines The IP address of an FMC terminal in a private network. The call processing unit establishes trigger information transmitted by a originating call of the FMC terminal. A subscriber information management unit(103) stores the registration message of the FMC terminal and the trigger information. A call processing control unit(101) receives the registration message and the originating call from the FMC terminal.
Patent KR-20120066765-A (KR)
Title: Method of recycling of ferronickel slag as a fine aggregate for cement mortar and concrete
Inventor: KIM YEON SUK
IPC: C04B5/00
Filed: 2010-12-15
Abstract: PURPOSE: A recycling method of fine aggregate for cement mortar and concrete using ferronickel slag are provided to use the ferronickel slag as substitute for natural fine aggregate by controlling particle distribution of fine aggregate. CONSTITUTION: A recycling method of fine aggregate for cement mortar and concrete using ferronickel slag comprises the following steps: sieving slag which is generated in a water cooling process of the ferronickel slag; and either using slag with particle size of less than 5mm as substitute for natural sand or mixing particles with particle sizes larger than 5mm by re-pulverizing thereof. A chemical composition of the ferronickel slag is 41-54% of silicon oxide(SiO2), 28.8-35.0% of magnesium oxide(MgO), 5.6-74%of iron oxide(T.Fe), and 0.39-5.16% of calcium oxide(CaO).
Patent KR-20120068269-A (KR)
Title: Revise tape with omr card marker
Inventor: SHIN HAN SOUP
IPC: B43K29/05
Filed: 2010-12-17
Abstract: PURPOSE: A revise tape with OMR card marker is provided to improve convenience in use of a sign pen and a revise tape at the same time. CONSTITUTION: A revise tape with OMR card marker comprises an OMR card marker, and a circular revise tape. The revise tape is combined to a cap of the OMR card marker. The revise tape is attachable and detachable from the cap of the OMR card marker.
Patent KR-20120070092-A (KR)
Title: Polarizing plate and liquid crystal display device comprising the same
Inventor: LEE JAE HYUK
IPC: G02F1/1335
Filed: 2010-12-21
Abstract: PURPOSE: A polarizing plate and a liquid crystal display device comprising the same are provided to improve productivity and processing efficiency by continuously directly attaching a laminate including a polarizer and a laminate including a reflective polarizer through a roll-to-roll process. CONSTITUTION: A polarizing plate comprises a polarizer protection film(11), a polarizer(12), an inclined extended λ/2 film(16), an adhesive layer(14), and a reflective polarizer(15). The polarizer protection film is formed of a film with superior transparency, mechanical strength, thermal stability, moisture shield property, and isotropy and attached to one or two sides of the polarizer for protecting the mechanically weak polarizer.
Patent KR-20120070639-A (KR)
Title: Japanning coating method of metal and metal product by the method
Inventor: JEON YONG BOK
IPC: B44C1/16
Filed: 2010-12-22
Abstract: PURPOSE: A lacquer applying method to metal surfaces and metal products manufactured by the method are provided to improve the integrity of work pieces and lacquer by being concaved and convexed, thereby forming a firm film which is not easily exfoliated from the work piece. CONSTITUTION: A lacquer applying method to metal surfaces comprises the following steps: forming a first thin lacquer layer by painting lacquer on the surface of a metal product which is a work piece in a predetermined pattern(S10); solidifying a first lacquer film(12) which is formed in the first varnishing step(S20); forming an intaglio on the work piece by rusting a part in which the first lacquer film is not formed(S30); forming a first lacquer film(22) by painting the lacquer on the work piece(S40); and solidifying a second lacquer film(S50).
Patent KR-20120071759-A (KR)
Title: System and method for estimating energy consumption of networks equipment
Inventor: LEE JONG MIN
IPC: H04L12/26
Filed: 2010-12-23
Abstract: PURPOSE: An intelligent energy measurement system and method are provided to efficiently measure the energy consumption of network equipment while continuously monitoring the state of the network equipment. CONSTITUTION: A measuring platform(200) measures the energy consumption of network equipment which connects a network to a network, a network to a terminal, or a terminal to a terminal. A profile database(210) stores the profile information of the network equipment in connection with the network equipment. An energy measuring module(220) monitors the state or load of the network equipment and measures the energy consumption of the network equipment according to the profile information corresponding to the state or load and the network equipment.
Patent KR-20120074405-A (KR)
Title: Auto strainer system having inverter pump
Inventor: PARK JONG HO
IPC: B01D35/28
Filed: 2010-12-28
Abstract: PURPOSE: A water filtering system using a variable pump is provided to minimize the internal pressure reduction of a strainer by adjusting the size of a draining path. CONSTITUTION: A water filtering system includes a strainer, a variable pump(3), a discharging detecting part(5), and a controlling part(7). The strainer includes a contaminated water introducing path, a discharging path, a draining path, and a draining valve(2). Contaminated water into the introducing path is filtered through the discharging path. Backwashing water containing contaminants are discharged through the draining path. The draining valve opens and closes the draining path. The variable pump is installed on the introducing path and supplies the contaminated water to the strainer. The discharging detecting part is installed on the discharging path. The discharging detecting part generates information by measuring the pressure and/or the flow rate of filtered water from the strainer. The controlling part controls the variable pump and/or the draining valve by receiving the information in order to control the discharging amount or the discharging pressure of the filtered water.
Patent KR-20120074408-A (KR)
Title: Dye-sensitized solar cell
Inventor: JEONG SO MI
IPC: H01L31/04
Filed: 2010-12-28
Abstract: PURPOSE: A dye-sensitized solar cell is provided to minimize the decline in conversion efficiency by preventing a dye adsorbed in a light absorption layer from desorbing. CONSTITUTION: A second substrate(200) faces a first substrate(100). A first conductive layer(120) is formed on the first substrate. A light absorption layer(140) is formed on the first conductive layer. A sealant(300) attaches the first substrate and the second substrate. An electrolyte is formed between the first substrate and the second substrate. A moisture absorbent(500) is spread in the electrolyte.
Patent KR-20100012004-A (KR)
Title: Method and system for a data transmission in a communication system
Inventor: ATTAR RASHID AHMED
IPC: H04J9/00
Filed: 2004-03-11
Abstract: An apparatus and a method enabling increased data throughput on the reverse link are disclosed.
Patent KR-20100039344-A (KR)
Title: Adaptive transport format uplink signaling for data-non-associated feedback control signals
Inventor: PAJUKOSKI KARI
IPC: H04L1/18
Filed: 2008-06-19
Abstract: Adaptive transport format uplink signaling for data-non-associated feedback control signals. One or more dynamically selected signaling bits are added in a downlink from a base station to user equipment (UE) so that the UE can use an adaptive ''symbol space'' for uplink feedback (CQI/HARQ) signaling and know from the extra added downlink signaling bits and the MCS currently signaled in parallel how big a symbol space to use at the moment for the uplink feedback.
Patent KR-20100025016-A (KR)
Title: Parking assistance device, vehicle-side device for parking assistance device, parking assistance method, and parking assistance program
Inventor: SHIMAZAKI KAZUNORI
IPC: B60R1/00
Filed: 2008-07-04
Abstract: A parking assistance device that allows the driver of a vehicle to easily understand the relative positional relationship between the vehicle and a target parking position and to highly accurately park the vehicle at the target parking position in a parking space. A vehicle-side camera (7) captures a mark (M) in a parking space (S), a relative position calculation section (8) calculates the relative positional relationship between the vehicle and a target parking position (T), a reverse trajectory calculation section (9) calculates a predicted trajectory of movement of the vehicle based on the relative positional relationship and on a steering angle detected by a steering angle sensor (15), a parking space-side camera (3) captures the parking space (S) and sends the captured image to a vehicle-side device (1), and an image composition section (12) combines the received image of the parking space (S) captured by the parking space-side camera (3) and the predicted trajectory calculated by the reverse trajectory calculation section (9) and displays the result on a monitor (14) placed near the driver seat of the vehicle.
Patent KR-20100066472-A (KR)
Title: Glass compositions compatible with downdraw processing and methods of making and using thereof
Inventor: CORNELIUS LAUREN K
IPC: C03C4/00
Filed: 2008-07-23
Abstract: Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix liquid crystal displays (AMLCDs). The glass compositions possess numerous properties that are compatible with the downdraw process, particularly fusion drawing.
Patent KR-20100057841-A (KR)
Title: Light emitting device, display device and manufacturing method of the light emitting device
Inventor: NAIJO SHUICHI
IPC: H01L33/54
Filed: 2008-09-17
Abstract: A light emitting module (40) comprising eight LEDs emitting red, green and blue light; electric conductor parts electrically connected to the respective LEDs and constitute power feeding routes to the respective LEDs; a heat conductor part provided so as to be electrically insulated from the electric conductor parts and constitute heat dissipating routes for heat generated in the respective LEDs; and a lenses (70) which seal the respective LEDs along with portions of the respective electric conductor and heat conductor parts. Bending process is applied to each of the electrodes of the electric conductor parts which are exposed from the lens (70) such as a red positive lead electrode portion (61a) and a heat dissipating portion (52) etc. in the heat conductor part which is exposed from the lens (70). Accordingly, temperature change in the light emitting elements and accompanying light intensity change are suppressed, and at the same time, thinning of the light emitting device comprising the light emitting elements is achieved.
Patent KR-20100089828-A (KR)
Inventor: TANAKA MASATO
IPC: G09G3/36
Filed: 2008-10-27
Abstract: 화질열화의 방지에 유효한 오버플로의 서플레스 방법을 제공한다. 
입력 RGB 신호에서 기본파형과 디테일이 추출되고, 서플레스 게인 생성부(614)에 의해 이 추출된 기본 파형에서 서플레스 게인이 생성되고, 승산기(612a,612b)에 의해 이 생성한 서플레스 게인이 기본 파형과 디테일에 승산되며, 가산기(626)에 의해 혼합출력된다.  또는 등가 리로 하여 입력 RGB 신호를 로우패스필터(622)로 통한 저주파 성분 기본 파형에서 서플레스 게인을 생성하고, 입력 그것에 그 서플레스 게인을 승산하여 출력을 얻는다.
Patent KR-20100122071-A (KR)
Inventor: SEKIGUCHI YUTAKA
IPC: F23Q7/00
Filed: 2009-02-19
Abstract: 우수하고 빠른 가열 성능을 가지며, 전력 소모를 감소시킬 수 있고, 내구성이 우수한 세라믹 히터, 및 빠른 가열 성능, 낮은 전력 소모 및 빠른 온도 상승시의 내구성을 모두 높은 수준으로 실현할 수 있는 글로우 플러그의 제공. 
세라믹 히터(12)는 기판(60) 및 상기 기판(60) 내에 매설되는 저항기 소자(30)를 포함한다. 상기 저항기 소자(30)는 전기적으로 도전성인 세라믹으로 형성되고 U-형 형상으로 절첩된 열-발생부(33), 상기 열-발생부(33)의 단부에 결합되는 리드부(31), 및 상기 열-발생부(33)와 상기 리드부(31)의 사이에 위치되는 중간부(40)를 포함한다. 상기 중간부(40)는, 상기 축(XA) 방향을 따라 임의의 2개 지점(P 1 ), (P 2 )에서의 단면을 비교할 때, 상기 저항기 소자(30)의 단면을 포함하는 가상 외접원(CG)의 직경(CL) 및 상기 단면의 전체 단면 영역(HS) 모두가 후단측 단면 내의 그것들에 비하여 선단측 단면 내에서 작게 되도록 형성된다.
Patent KR-20100076053-A (KR)
Title: Tin-plated material for electronic part
Inventor: TANAKA KOICHIRO
IPC: C25D3/60
Filed: 2008-10-30
Abstract: A tin-plated material having a three-layer structure composed of a nickel layer, a copper-tin alloy layer, and a tin layer. The material is reduced in insertion force and improved in heat resistance. The tin-plated material comprises copper or a copper alloy and, formed by plating on the surface thereof in the following order, a primer deposit layer having a thickness of 0.2-1.5 μm made of nickel or a nickel alloy, an intermediate deposit layer having a thickness of 0.1-1.5 μm made of a copper-tin alloy, and a surface deposit layer having a thickness of 0.1-1.5 μm made of tin or a tin alloy. The copper-tin alloy constituting the intermediate deposit layer has an average crystal grain diameter, as determined through an examination of a section of the deposit layer, of 0.05-0.5 μm, excluding 0.5 μm.
Patent KR-20100084683-A (KR)
Title: Methods and systems for pdcch blind decoding in mobile communications
Inventor: MALLADI DURGA PRASAD
IPC: H04W48/12
Filed: 2008-10-29
Abstract: Various methods and systems for efficiently performing the blind decoding of downlink signals is described. Several forms of arranging possible CCE combinations are examined and investigated. Based on PDCCH size estimation/information, CCE concatenations that are most likely (of of limited sets) can be arrived at. Tree-based concatenations are also devised using largest CCE ordering to align smaller CCE sizes to similar boundaries. By such ordering, the search space for all possible CCE ordering and sizes can be reduced to an efficient tree. Set mapping between possible lnposelstartCCElnposelend/REs are also described using a first set to secondary and tertiary sets. Various other ordering and sorting schemes are also detailed that enable a blind decode of a PDCCH channel to be efficiently performed.
Patent KR-20100111681-A (KR)
Inventor: WICKERT PETER D
IPC: C01B33/12
Filed: 2008-11-17
Abstract: 정밀-성형된 복합물 및 이러한 복합물의 제조 방법이 기재된다.  본원의 방법은, 전구체 조성물을, 적어도 하나의 연속적 표면 및 다수의 공동을 갖는 생산 장비 상에 도입하여 전구체 조성물로 적어도 일부의 공동을 채우고, 여기서 경화시 전구체 조성물이 공동에 상응하는 모양을 갖는 조성물을 형성하여, (a) 10 ㎡/g 이상 또는 (b) 5 킬로달톤 이상 중 적어도 하나를 포함하는 다공도를 갖는 다수의 낱낱의 정밀-성형된 입자를 생성하는 단계를 포함한다.  정밀-성형된 입자는 적어도 하나의 본질적으로 편평한 면을 갖는다.  정밀-성형된 입자를 용기에 가두고 크로마토그래피 적용에 사용할 수 있다.
Patent KR-20100126688-A (KR)
Inventor: SUAU JEAN MARC
IPC: C08F8/00
Filed: 2008-12-11
Abstract: 본 발명은 최종 폴리머의 그래프팅 비율을 개선하기 위하여, 폴리옥시알킬화 측쇄기에 의한 건조 상태의 (메트)아크릴 폴리머의 기능화 반응 동안 항산화제를 사용하는 것에 관한 것이다. 수득된 폴리머가 본 발명의 또 다른 목적이며, 상기 폴리머를 함유하는 수성 제재가 또한 또 다른 목적이다.